/* roulang page: index */
:root{
  --orange:#F2861E;
  --orange-deep:#D96A0C;
  --orange-light:#FFC46B;
  --orange-pale:#FFF4E9;
  --berry:#C2417A;
  --ink:#17312C;
  --ink-2:#1F3F38;
  --bg:#FFFBF6;
  --text:#1F1A16;
  --text-2:#6B5F57;
  --text-3:#9B8F86;
  --text-inv:#FFF8F0;
  --ok:#2F8F5B;
  --warn:#D94436;
  --line:#F2E6DA;
  --border:#E9DCCF;
  --white:#FFFFFF;
  --grad:linear-gradient(120deg,#F7A03C 0%,#F2694F 52%,#C2417A 100%);
  --grad-ink:linear-gradient(120deg,#17312C 0%,#24463D 100%);
  --r-lg:20px;
  --r-md:16px;
  --r-sm:12px;
  --sh:0 8px 24px rgba(80,40,10,.08);
  --sh-h:0 16px 40px rgba(80,40,10,.14);
  --ease:200ms ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'HarmonyOS Sans SC','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-0.01em;color:var(--text);line-height:1.35;}
p{margin:0;}
a{color:var(--orange-deep);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--berry);}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;}
ul{margin:0;padding:0;list-style:none;}
.container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%;}
.section{padding:88px 0;}
.section--alt{background:var(--white);}
.section--pale{background:var(--orange-pale);}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap;}
.sec-head h2{font-size:30px;line-height:1.3;}
.sec-head .sec-sub{font-size:13px;color:var(--text-2);margin-top:8px;}
.sec-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--orange-deep);border-bottom:2px solid rgba(242,134,30,.35);padding-bottom:2px;transition:all var(--ease);}
.sec-link:hover{border-bottom-color:var(--orange-deep);color:var(--berry);}
.sec-link .arw{transition:transform var(--ease);}
.sec-link:hover .arw{transform:translateX(3px);}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:2px;font-weight:700;color:var(--orange-deep);text-transform:uppercase;}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:700;border-radius:999px;padding:14px 28px;border:1.5px solid transparent;transition:all 220ms ease;line-height:1.2;white-space:nowrap;}
.btn .arw{transition:transform var(--ease);display:inline-flex;}
.btn:hover .arw{transform:translateX(2px);}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(242,105,79,.22);}
.btn-primary:hover{filter:brightness(.94);transform:translateY(-2px);color:#fff;box-shadow:0 14px 28px rgba(242,105,79,.28);}
.btn-ghost{background:var(--white);color:var(--text);border-color:var(--border);}
.btn-ghost:hover{border-color:var(--orange-deep);color:var(--orange-deep);background:var(--orange-pale);transform:translateY(-2px);}
.btn-light{background:#fff;color:var(--orange-deep);}
.btn-light:hover{background:var(--orange-pale);transform:translateY(-2px);color:var(--orange-deep);}
.btn-outline-inv{background:transparent;border-color:rgba(255,248,240,.5);color:var(--text-inv);}
.btn-outline-inv:hover{border-color:var(--orange-light);color:var(--orange-light);background:rgba(255,255,255,.06);}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--orange);outline-offset:2px;}

/* ---------- badges ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;line-height:1.6;white-space:nowrap;}
.badge-grad{background:var(--grad);color:#fff;}
.badge-soft{background:var(--orange-pale);color:var(--orange-deep);}
.badge-line{background:#fff;border:1px solid var(--border);color:var(--text-2);}

/* ---------- topbar ---------- */
.topbar{background:var(--ink);color:var(--text-inv);font-size:13px;}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:36px;gap:16px;}
.topbar-note{opacity:.9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.topbar-links{display:flex;gap:24px;align-items:center;}
.topbar-links a{color:var(--text-inv);opacity:.9;}
.topbar-links a:hover{color:var(--orange-light);opacity:1;}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:120;background:#fff;border-bottom:1px solid var(--line);}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(80,40,10,.06);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px;}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--text);}
.logo:hover{color:var(--text);}
.logo-mark{display:inline-flex;width:36px;height:36px;flex:0 0 36px;}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-name{font-size:17px;font-weight:800;letter-spacing:-0.01em;}
.logo-sub{font-size:10px;color:var(--text-3);letter-spacing:1px;font-weight:400;}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links > li{position:relative;}
.nav-links > li > a,.nav-links > li > button{display:inline-flex;align-items:center;gap:5px;font-size:15px;font-weight:600;color:var(--text);background:none;border:0;padding:6px 0;position:relative;transition:color var(--ease);}
.nav-links > li > a:hover,.nav-links > li > button:hover{color:var(--orange-deep);}
.nav-links > li.is-active > a::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:3px;border-radius:2px;background:var(--orange);}
.nav-actions{display:flex;align-items:center;gap:14px;}
.icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:#fff;display:inline-flex;align-items:center;justify-content:center;color:var(--text-2);transition:all var(--ease);}
.icon-btn:hover{border-color:var(--orange);color:var(--orange-deep);background:var(--orange-pale);}
.hamburger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--border);background:#fff;align-items:center;justify-content:center;color:var(--text);}

/* mega */
.mega-panel{position:absolute;top:calc(100% + 14px);left:50%;width:720px;max-width:calc(100vw - 48px);transform:translateX(-50%) translateY(8px);background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 48px rgba(80,40,10,.14);padding:24px;display:grid;grid-template-columns:1.15fr .85fr;gap:24px;opacity:0;visibility:hidden;transition:opacity 220ms ease,transform 220ms ease,visibility 220ms ease;z-index:130;}
.nav-links > li.is-mega:hover .mega-panel,.nav-links > li.is-mega.is-open .mega-panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.mega-cols{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;align-content:start;}
.mega-cols a{display:block;font-size:14px;font-weight:600;color:var(--text);padding:9px 10px;border-radius:8px;position:relative;padding-left:18px;transition:all var(--ease);}
.mega-cols a::before{content:'';position:absolute;left:6px;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--border);transition:background var(--ease);}
.mega-cols a::after{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:0;border-radius:2px;background:var(--orange);transition:height var(--ease);}
.mega-cols a:hover{color:var(--orange-deep);background:var(--orange-pale);}
.mega-cols a:hover::before{background:var(--orange);}
.mega-cols a:hover::after{height:18px;}
.mega-side{display:flex;flex-direction:column;gap:14px;}
.mega-card{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);position:relative;background:var(--orange-pale);}
.mega-card img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.mega-card-body{padding:10px 12px 12px;}
.mega-card-body strong{display:block;font-size:14px;line-height:1.5;color:var(--text);}
.mega-card-body span{font-size:13px;color:var(--text-2);}
.mega-card .badge{position:absolute;top:10px;right:10px;}
.mega-recent h4{font-size:12px;letter-spacing:2px;color:var(--text-3);font-weight:700;margin-bottom:6px;}
.mega-recent li{border-bottom:1px solid var(--line);padding:7px 0;font-size:13px;display:flex;gap:8px;align-items:baseline;}
.mega-recent li:last-child{border-bottom:0;}
.mega-recent time{color:var(--text-3);font-size:12px;flex:0 0 auto;}
.mega-recent a{color:var(--text);font-weight:500;font-size:13px;line-height:1.5;}
.mega-recent a:hover{color:var(--orange-deep);}

/* drawer */
.drawer{position:fixed;inset:0;background:#fff;z-index:200;transform:translateX(100%);transition:transform 260ms ease;display:flex;flex-direction:column;padding:0;}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line);}
.drawer-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:#fff;font-size:20px;line-height:1;color:var(--text-2);}
.drawer-body{flex:1;overflow-y:auto;padding:8px 20px 120px;}
.drawer-group-title{font-size:12px;letter-spacing:2px;color:var(--text-3);font-weight:700;padding:18px 0 6px;}
.drawer-body a{display:flex;align-items:center;min-height:48px;font-size:15px;font-weight:600;color:var(--text);border-bottom:1px solid var(--line);}
.drawer-body a:hover{color:var(--orange-deep);}
.drawer-foot{position:absolute;left:0;right:0;bottom:0;padding:16px 20px 20px;background:#fff;border-top:1px solid var(--line);}
.drawer-foot .btn{width:100%;}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:76px 0 84px;background:var(--bg);}
.hero::before{content:'';position:absolute;width:480px;height:480px;right:-90px;top:-140px;border-radius:50%;background:var(--grad);filter:blur(120px);opacity:.18;z-index:0;}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;}
.hero-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:999px;background:#fff;border:1px solid transparent;background-image:linear-gradient(#fff,#fff),var(--grad);background-origin:border-box;background-clip:padding-box,border-box;font-size:13px;font-weight:700;color:var(--orange-deep);}
.hero h1{font-size:40px;line-height:1.24;margin:20px 0 16px;}
.hero-sub{font-size:16px;color:var(--text-2);max-width:520px;}
.hero-cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap;}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 18px;box-shadow:var(--sh);min-width:120px;}
.stat b{display:block;font-size:24px;font-weight:800;letter-spacing:-0.02em;font-variant-numeric:tabular-nums;color:var(--orange-deep);line-height:1.2;}
.stat span{font-size:12px;color:var(--text-2);}
.hero-media{position:relative;aspect-ratio:4/3;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-h);}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-media::after{content:'';position:absolute;inset:0;background:linear-gradient(to top right,rgba(23,49,44,.62),rgba(23,49,44,.06) 58%);}
.media-tag{position:absolute;top:16px;right:16px;z-index:3;background:var(--grad);color:#fff;font-size:12px;font-weight:700;padding:6px 12px;border-radius:8px;}
.float-thumb{position:absolute;width:88px;aspect-ratio:9/16;border-radius:10px;overflow:hidden;border:2px solid #fff;z-index:3;bottom:22px;box-shadow:0 6px 16px rgba(0,0,0,.22);}
.float-thumb img{width:100%;height:100%;object-fit:cover;}
.thumb-a{left:22px;}
.thumb-b{left:124px;}

/* ---------- hills / 优惠阶梯 ---------- */
.hills{display:flex;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);overflow:hidden;}
.hill{flex:1;padding:28px 24px;display:flex;gap:14px;align-items:flex-start;position:relative;transition:background var(--ease);}
.hill + .hill::before{content:'';position:absolute;left:0;top:30px;bottom:30px;border-left:1px dashed var(--border);}
.hill.is-active{background:var(--orange-pale);}
.hill-dot{width:24px;height:24px;flex:0 0 24px;border-radius:50%;background:#fff;border:2px solid var(--border);margin-top:4px;}
.hill.is-active .hill-dot{background:var(--grad);border:2px solid #fff;box-shadow:0 0 0 4px rgba(242,134,30,.18);}
.hill-body h3{font-size:16px;margin-bottom:6px;}
.hill-body p{font-size:13px;color:var(--text-2);line-height:1.7;}
.hill-save{margin-top:10px;}

/* ---------- plan table ---------- */
.plan-wrap{overflow:visible;}
.plan-table{width:100%;border-collapse:separate;border-spacing:0;}
.plan-table th,.plan-table td{padding:14px 18px;font-size:14px;text-align:center;border-bottom:1px solid var(--line);}
.plan-table thead th{border-bottom:0;padding-bottom:8px;vertical-align:bottom;}
.plan-table .row-head{text-align:right;font-size:13px;color:var(--text-2);font-weight:600;width:200px;background:transparent;border-bottom:1px solid var(--line);}
.plan-table tbody tr:hover td{background:#FFF9F2;}
.plan-head{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:20px 16px 18px;text-align:center;position:relative;box-shadow:var(--sh);}
.plan-head .pname{font-size:16px;font-weight:700;color:var(--text);}
.plan-head .price{font-size:40px;font-weight:800;letter-spacing:-0.02em;font-variant-numeric:tabular-nums;color:var(--text);line-height:1.1;margin-top:6px;}
.plan-head .price small{font-size:12px;font-weight:400;color:var(--text-3);letter-spacing:0;}
.plan-head .pdesc{font-size:12px;color:var(--text-2);margin-top:6px;}
.plan-head.is-rec{background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;border:2px solid transparent;transform:translateY(-8px);}
.rec-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:12px;font-weight:700;padding:3px 12px;border-radius:999px;white-space:nowrap;}
.yes{color:var(--orange);font-weight:800;font-size:16px;}
.no{color:var(--text-3);font-size:16px;}
.plan-table tfoot td{border-bottom:0;padding-top:22px;}
.plan-cards{display:none;}

/* ---------- cms list ---------- */
.cms-grid{display:grid;grid-template-columns:7fr 5fr;gap:24px;align-items:start;}
.cms-lead-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh);transition:all 240ms ease;height:100%;}
.cms-lead-card:hover{box-shadow:var(--sh-h);transform:translateY(-4px);color:var(--text);}
.cms-lead-media{position:relative;}
.cms-lead-media img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.cms-lead-media .badge{position:absolute;top:14px;left:14px;}
.cms-lead-body{padding:22px 24px 24px;}
.cms-lead-body h3{font-size:20px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cms-lead-body p{font-size:14px;color:var(--text-2);margin-top:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cms-meta{display:flex;align-items:center;gap:8px;margin-top:16px;font-size:13px;color:var(--text-3);}
.cms-side{display:flex;flex-direction:column;gap:14px;}
.cms-mini{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:14px;box-shadow:var(--sh);transition:all 240ms ease;align-items:flex-start;}
.cms-mini:hover{box-shadow:var(--sh-h);transform:translateY(-2px);background:#FFF9F2;color:var(--text);}
.cms-mini img{width:96px;height:96px;flex:0 0 96px;border-radius:12px;object-fit:cover;}
.cms-mini h4{font-size:15px;line-height:1.55;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cms-mini .meta{font-size:12px;color:var(--text-3);margin-top:8px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.cms-empty{border:1.5px dashed var(--border);border-radius:var(--r-md);padding:56px 24px;text-align:center;background:#fff;}
.cms-empty svg{color:var(--orange-light);margin-bottom:12px;}
.cms-empty p{font-size:14px;color:var(--text-2);margin-bottom:18px;}

/* ---------- category grid ---------- */
.cat-row{display:grid;gap:20px;}
.cat-row--1{grid-template-columns:1.3fr 1fr .78fr;}
.cat-row--2{grid-template-columns:1fr 1fr 1fr;margin-top:20px;}
.cat-card{display:flex;flex-direction:column;justify-content:space-between;min-height:172px;padding:26px;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff;box-shadow:var(--sh);position:relative;transition:all 240ms ease;color:var(--text);}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-h);color:var(--text);}
.cat-card h3{font-size:18px;font-weight:700;margin-bottom:8px;}
.cat-card p{font-size:13px;color:var(--text-2);line-height:1.7;}
.cat-card .cat-num{position:absolute;top:20px;right:20px;font-size:12px;font-weight:700;color:var(--orange-deep);background:var(--orange-pale);border-radius:8px;padding:2px 8px;}
.cat-card--pale{background:var(--orange-pale);border-color:#F7DFC4;}
.cat-card--ink{background:var(--grad-ink);border-color:transparent;color:var(--text-inv);}
.cat-card--ink h3{color:var(--text-inv);}
.cat-card--ink p{color:rgba(255,248,240,.72);}
.cat-card--ink .cat-num{background:rgba(255,255,255,.14);color:var(--orange-light);}
.cat-card .cat-more{font-size:13px;font-weight:700;color:var(--orange-deep);margin-top:16px;display:inline-flex;align-items:center;gap:6px;}
.cat-card--ink .cat-more{color:var(--orange-light);}

/* ---------- timer bar ---------- */
.timer-bar{background:var(--grad-ink);border-radius:var(--r-lg);padding:40px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;position:relative;overflow:hidden;}
.timer-bar::after{content:'';position:absolute;width:320px;height:320px;border-radius:50%;background:var(--grad);filter:blur(110px);opacity:.28;right:-60px;top:-120px;}
.timer-left{position:relative;z-index:1;display:flex;align-items:center;gap:22px;flex-wrap:wrap;}
.timer-boxes{display:flex;gap:10px;align-items:center;}
.tbox{width:56px;height:56px;border-radius:12px;background:rgba(255,255,255,.14);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-0.02em;}
.tsep{color:rgba(255,248,240,.7);font-weight:800;font-size:20px;}
.timer-text{color:var(--text-inv);font-size:16px;font-weight:700;}
.timer-sub{color:rgba(255,248,240,.72);font-size:13px;margin-top:2px;}

/* ---------- form ---------- */
.form-split{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start;}
.form-points li{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px;font-size:15px;color:var(--text-2);}
.form-points .dot{width:26px;height:26px;flex:0 0 26px;border-radius:50%;background:var(--orange-pale);color:var(--orange-deep);display:flex;align-items:center;justify-content:center;margin-top:4px;}
.form-time{margin-top:26px;font-size:13px;color:var(--text-3);}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh);padding:32px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--text-2);margin-bottom:8px;}
.field input,.field select,.field textarea{width:100%;height:48px;border-radius:var(--r-sm);border:1px solid var(--border);background:#fff;padding:0 14px;font-size:15px;color:var(--text);transition:all var(--ease);}
.field textarea{height:auto;min-height:96px;padding:12px 14px;resize:vertical;line-height:1.7;}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3);}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(242,134,30,.16);background:var(--bg);}
.err{display:block;font-size:13px;color:var(--warn);margin-top:6px;min-height:0;}
.check-row{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--text-2);margin-bottom:18px;}
.check-row input{width:18px;height:18px;margin-top:3px;accent-color:var(--orange);flex:0 0 18px;}
.form-card .btn{width:100%;}
.privacy{font-size:12px;color:var(--text-3);margin-top:14px;text-align:center;}

/* ---------- faq ---------- */
.faq-wrap{max-width:820px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden;transition:box-shadow var(--ease);}
.faq-item[open]{box-shadow:var(--sh);}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;font-size:16px;font-weight:600;color:var(--text);}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--orange-deep);}
.faq-icon{width:28px;height:28px;flex:0 0 28px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:400;color:var(--orange-deep);transition:transform 220ms ease,background var(--ease);line-height:1;}
.faq-item[open] .faq-icon{transform:rotate(45deg);background:var(--orange-pale);}
.faq-body{padding:0 22px 20px 22px;}
.faq-body p{font-size:15px;line-height:1.9;color:var(--text-2);border-left:3px solid var(--orange);padding-left:14px;}

/* ---------- pre cta ---------- */
.pre-cta{background:var(--grad-ink);border-radius:var(--r-lg);padding:48px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;position:relative;overflow:hidden;}
.pre-cta::before{content:'';position:absolute;width:360px;height:360px;border-radius:50%;background:var(--grad);filter:blur(120px);opacity:.24;left:-80px;bottom:-160px;}
.pre-cta h2{color:var(--text-inv);font-size:28px;position:relative;z-index:1;}
.pre-cta p{color:rgba(255,248,240,.75);font-size:14px;margin-top:8px;position:relative;z-index:1;}
.pre-cta .pre-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:1;}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#E9DFD4;border-top:3px solid transparent;background-image:linear-gradient(#17312C,#17312C),var(--grad);background-origin:border-box;background-clip:padding-box,border-box;margin-top:0;padding-top:64px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}
.footer-brand .logo-name{color:var(--text-inv);}
.footer-brand .logo-sub{color:rgba(233,223,212,.55);}
.footer-desc{font-size:13px;line-height:1.9;color:rgba(233,223,212,.72);margin-top:16px;max-width:280px;}
.footer-contact{font-size:13px;color:rgba(233,223,212,.72);margin-top:14px;line-height:2;}
.site-footer h4{font-size:14px;color:var(--text-inv);margin-bottom:16px;font-weight:700;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:13.5px;color:rgba(233,223,212,.75);transition:all var(--ease);}
.footer-links a:hover{color:var(--orange-light);padding-left:1px;}
.footer-bottom{margin-top:48px;border-top:1px solid rgba(255,255,255,.1);padding:20px 0 28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(233,223,212,.6);}
.footer-bottom a{color:rgba(233,223,212,.7);}
.footer-bottom a:hover{color:var(--orange-light);}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .container{max-width:960px;}
  .hero-inner{grid-template-columns:6fr 6fr;gap:36px;}
  .hero h1{font-size:34px;}
  .nav-links{gap:18px;}
  .nav-links > li > a,.nav-links > li > button{font-size:14px;}
  .cat-row--1{grid-template-columns:1fr 1fr;}
  .cat-row--2{grid-template-columns:1fr 1fr;}
}
@media (max-width:1023px){
  .nav-links,.nav-actions .icon-btn{display:none;}
  .hamburger{display:inline-flex;}
  .nav-actions .btn{padding:10px 20px;font-size:14px;}
  .topbar-links{display:none;}
  .section{padding:64px 0;}
  .hero{padding:52px 0 64px;}
  .hero-inner{grid-template-columns:1fr;gap:32px;}
  .hero h1{font-size:32px;}
  .cms-grid{grid-template-columns:1fr;}
  .form-split{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .plan-wrap{display:none;}
  .plan-cards{display:grid;grid-template-columns:1fr;gap:18px;}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .section{padding:44px 0;}
  .hero h1{font-size:28px;}
  .sec-head h2{font-size:22px;}
  .hero-media{aspect-ratio:16/10;}
  .float-thumb{width:64px;bottom:16px;}
  .thumb-a{left:16px;}
  .thumb-b{left:92px;}
  .hills{flex-direction:column;}
  .hill + .hill::before{border-left:0;left:36px;right:24px;top:0;bottom:auto;border-top:1px dashed var(--border);height:0;}
  .hill{padding:22px 20px;}
  .cat-row--1,.cat-row--2{grid-template-columns:1fr;}
  .cat-row--2{margin-top:16px;}
  .form-card{padding:22px;}
  .form-row{grid-template-columns:1fr;}
  .timer-bar,.pre-cta{padding:28px 22px;}
  .pre-cta h2{font-size:22px;}
  .tbox{width:48px;height:48px;font-size:20px;}
  .footer-grid{grid-template-columns:1fr;}
  .cms-mini img{width:76px;height:76px;flex:0 0 76px;}
}
@media (max-width:479px){
  .btn{width:100%;}
  .hero-cta .btn{width:100%;}
  .hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
  .stat{min-width:0;padding:10px 14px;}
  .stat b{font-size:20px;}
  .plan-head .price{font-size:32px;}
  .pre-cta .pre-actions{width:100%;}
}

/* roulang page: article */
/* ============ 设计令牌 ============ */
:root{
  --c-orange:#F2861E;
  --c-orange-deep:#D96A0C;
  --c-orange-light:#FFC46B;
  --c-wash:#FFF4E9;
  --c-berry:#C2417A;
  --c-ink:#17312C;
  --c-ink-2:#1F3F38;
  --c-bg:#FFFBF6;
  --c-white:#FFFFFF;
  --c-text:#1F1A16;
  --c-text-2:#6B5F57;
  --c-text-3:#9B8F86;
  --c-inv:#FFF8F0;
  --c-ok:#2F8F5B;
  --c-warn:#D94436;
  --c-line:#F2E6DA;
  --c-border:#E9DCCF;
  --grad:linear-gradient(120deg,#F7A03C 0%,#F2694F 52%,#C2417A 100%);
  --grad-dark:linear-gradient(120deg,#17312C 0%,#24463D 100%);
  --r-xl:20px;
  --r-lg:16px;
  --r-md:12px;
  --sh:0 8px 24px rgba(80,40,10,.08);
  --sh-hover:0 16px 40px rgba(80,40,10,.14);
  --tr:220ms ease;
  --font:'HarmonyOS Sans SC','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
}

/* ============ 基础 reset ============ */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  font-weight:400;
  line-height:1.85;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;transition:color var(--tr);}
a:hover{color:var(--c-orange-deep);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button{font-family:var(--font);cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:var(--font);}
:focus-visible{outline:2px solid var(--c-orange);outline-offset:3px;}
::selection{background:var(--c-orange-light);color:var(--c-ink);}

/* ============ 容器与通用 ============ */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;line-height:1;
  padding:14px 28px;border-radius:999px;
  transition:transform var(--tr),box-shadow var(--tr),background-color var(--tr),color var(--tr),border-color var(--tr);
  white-space:nowrap;
}
.btn svg{transition:transform var(--tr);}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(242,134,30,.24);}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(242,134,30,.3);filter:brightness(.95);}
.btn-primary:hover svg{transform:translateX(2px);}
.btn-ghost{background:#fff;color:var(--c-text);border:1.5px solid var(--c-border);}
.btn-ghost:hover{background:var(--c-wash);border-color:var(--c-orange-deep);color:var(--c-orange-deep);}
.btn-ghost-light{background:transparent;color:var(--c-inv);border:1.5px solid rgba(255,248,240,.4);}
.btn-ghost-light:hover{background:rgba(255,248,240,.12);color:var(--c-orange-light);border-color:var(--c-orange-light);}
.btn-sm{padding:11px 20px;font-size:14px;}

/* ============ 徽章 / 标签 ============ */
.badge{
  display:inline-flex;align-items:center;gap:4px;
  font-size:12px;font-weight:600;line-height:1.4;
  padding:4px 10px;border-radius:999px;
}
.badge-grad{background:var(--grad);color:#fff;}
.badge-wash{background:var(--c-wash);color:var(--c-orange-deep);}
.badge-line{background:#fff;border:1px solid var(--c-border);color:var(--c-text-2);}

/* ============ 顶部信息条 ============ */
.topbar{height:36px;background:var(--c-ink);color:var(--c-inv);font-size:13px;display:flex;align-items:center;}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;height:36px;}
.topbar-note{color:#E9DFD4;letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.topbar-links{display:flex;align-items:center;gap:20px;flex-shrink:0;}
.topbar-links a,.topbar-links span{color:#E9DFD4;transition:color var(--tr);}
.topbar-links a:hover{color:var(--c-orange-light);}

/* ============ 主导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:#fff;border-bottom:1px solid var(--c-line);
  transition:box-shadow var(--tr);
}
.site-header.scrolled{box-shadow:0 8px 24px rgba(80,40,10,.06);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px;}
.logo{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-mark{display:inline-flex;width:36px;height:36px;flex-shrink:0;}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-name{font-size:17px;font-weight:800;letter-spacing:-.01em;color:var(--c-text);}
.logo-sub{font-size:10px;letter-spacing:.14em;color:var(--c-text-3);}

.nav-links{display:flex;align-items:center;gap:28px;}
.nav-links > li{position:relative;}
.nav-links > li > a,
.nav-links > li > button{
  display:inline-flex;align-items:center;gap:4px;
  font-size:15px;font-weight:600;color:var(--c-text);
  padding:10px 0;position:relative;transition:color var(--tr);
}
.nav-links > li > a::after,
.nav-links > li > button::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:3px;border-radius:2px;
  background:var(--c-orange);transform:scaleX(0);transform-origin:left;transition:transform var(--tr);
}
.nav-links > li > a:hover,
.nav-links > li > button:hover{color:var(--c-orange-deep);}
.nav-links > li > a:hover::after,
.nav-links > li > button:hover::after{transform:scaleX(1);}
.nav-links > li.is-active > a,
.nav-links > li.is-current > button{color:var(--c-orange-deep);}
.nav-links > li.is-active > a::after,
.nav-links > li.is-current > button::after{transform:scaleX(1);}

/* Mega 面板 */
.mega-panel{
  position:absolute;top:calc(100% + 14px);right:0;width:720px;
  background:#fff;border:1px solid var(--c-line);border-radius:18px;
  box-shadow:0 20px 48px rgba(80,40,10,.14);
  padding:24px;display:grid;grid-template-columns:1.12fr .88fr;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity var(--tr),transform var(--tr),visibility var(--tr);
  z-index:70;
}
.mega-panel::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px;}
.is-mega:hover .mega-panel,
.is-mega.open .mega-panel{opacity:1;visibility:visible;transform:translateY(0);}
.mega-cols{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;align-content:start;}
.mega-cols a{
  position:relative;font-size:14px;font-weight:600;color:var(--c-text-2);
  padding:9px 10px 9px 18px;border-radius:8px;transition:color var(--tr),background-color var(--tr);
}
.mega-cols a::before{
  content:"";position:absolute;left:6px;top:50%;transform:translateY(-50%);
  width:6px;height:6px;border-radius:50%;background:var(--c-border);
  transition:width var(--tr),height var(--tr),background-color var(--tr),border-radius var(--tr);
}
.mega-cols a:hover{color:var(--c-orange-deep);background:#FFF9F2;}
.mega-cols a:hover::before{width:3px;height:16px;border-radius:2px;background:var(--c-orange);}
.mega-side{display:flex;flex-direction:column;gap:14px;}
.mega-card{
  position:relative;display:block;border:1px solid var(--c-line);border-radius:14px;overflow:hidden;
  background:#fff;transition:box-shadow var(--tr),transform var(--tr);
}
.mega-card:hover{box-shadow:var(--sh);transform:translateY(-2px);}
.mega-card img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.mega-card .badge{position:absolute;top:10px;right:10px;z-index:2;}
.mega-card-body{display:block;padding:12px 14px 14px;}
.mega-card-body strong{display:block;font-size:14px;line-height:1.5;color:var(--c-text);}
.mega-card-body span{display:block;font-size:13px;color:var(--c-text-3);margin-top:2px;}
.mega-recent h4{font-size:12px;letter-spacing:.18em;color:var(--c-text-3);font-weight:700;margin-bottom:8px;}
.mega-recent li{display:flex;gap:10px;align-items:flex-start;font-size:13px;padding:6px 0;border-bottom:1px dashed var(--c-line);}
.mega-recent li:last-child{border-bottom:0;}
.mega-recent time{color:var(--c-text-3);flex-shrink:0;font-size:12px;padding-top:2px;}
.mega-recent a{color:var(--c-text);line-height:1.6;}
.mega-recent a:hover{color:var(--c-orange-deep);}

.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;color:var(--c-text-2);
  transition:background-color var(--tr),color var(--tr);
}
.icon-btn:hover{background:var(--c-wash);color:var(--c-orange-deep);}
.hamburger{display:none;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;color:var(--c-text);border:1px solid var(--c-border);}

/* 移动抽屉 */
.mobile-drawer{
  position:fixed;inset:0;z-index:120;background:#fff;
  display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform 260ms ease;
  overflow-y:auto;
}
.mobile-drawer.open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--c-line);}
.drawer-close{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-size:22px;color:var(--c-text-2);}
.drawer-close:hover{background:var(--c-wash);color:var(--c-orange-deep);}
.drawer-group{padding:12px 20px 0;}
.drawer-group h4{font-size:12px;letter-spacing:.2em;color:var(--c-text-3);margin-bottom:6px;}
.drawer-group li{border-bottom:1px solid var(--c-line);}
.drawer-group a{display:flex;align-items:center;height:48px;font-size:15px;font-weight:600;color:var(--c-text);}
.drawer-group a:hover{color:var(--c-orange-deep);}
.drawer-foot{margin-top:auto;padding:20px;border-top:1px solid var(--c-line);}
.drawer-foot .btn{width:100%;}
body.drawer-open{overflow:hidden;}

/* ============ 面包屑 ============ */
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;color:var(--c-text-3);
  padding:20px 0 0;
}
.breadcrumb a{color:var(--c-text-2);}
.breadcrumb a:hover{color:var(--c-orange-deep);}
.breadcrumb .sep{color:var(--c-border);}
.breadcrumb .current{color:var(--c-text-3);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ============ 文章布局 ============ */
.article-wrap{padding:24px 0 72px;}
.article-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:48px;align-items:start;}

.article-main{min-width:0;}
.article-head{margin-bottom:22px;}
.article-head .badge{margin-bottom:14px;}
.article-head h1{
  font-size:40px;font-weight:800;line-height:1.28;letter-spacing:-.01em;
  color:var(--c-text);margin-bottom:14px;
}
.article-meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  font-size:13px;color:var(--c-text-3);
}
.article-meta .dot{color:var(--c-border);}
.meta-back{
  margin-left:auto;font-size:13px;font-weight:600;color:var(--c-orange-deep);
  display:inline-flex;align-items:center;gap:4px;
}
.meta-back:hover{text-decoration:underline;text-underline-offset:4px;}

.article-cover{margin:0 0 28px;border-radius:var(--r-lg);overflow:hidden;background:var(--c-wash);}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;}

/* ============ 正文排版 ============ */
.prose{font-size:16px;line-height:1.9;color:var(--c-text);}
.prose > *{max-width:100%;}
.prose p{margin:0 0 18px;color:#2E2721;}
.prose h2{
  position:relative;font-size:24px;font-weight:800;line-height:1.5;
  margin:40px 0 16px;padding-left:14px;color:var(--c-text);
}
.prose h2::before{
  content:"";position:absolute;left:0;top:.42em;width:4px;height:20px;
  border-radius:2px;background:var(--c-orange);
}
.prose h3{font-size:19px;font-weight:800;line-height:1.6;margin:28px 0 12px;color:var(--c-text);}
.prose h4{font-size:16px;font-weight:700;margin:22px 0 10px;color:var(--c-text);}
.prose ul,.prose ol{margin:0 0 20px;padding:0;}
.prose ul li{position:relative;padding-left:20px;line-height:1.9;margin-bottom:8px;color:#2E2721;}
.prose ul li::before{
  content:"";position:absolute;left:2px;top:.78em;width:6px;height:6px;border-radius:50%;background:var(--c-orange);
}
.prose ol{counter-reset:li;}
.prose ol li{position:relative;padding-left:24px;line-height:1.9;margin-bottom:8px;counter-increment:li;}
.prose ol li::before{
  content:counter(li);position:absolute;left:0;top:.42em;width:18px;height:18px;border-radius:50%;
  background:var(--c-wash);color:var(--c-orange-deep);font-size:12px;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1;
}
.prose blockquote{
  margin:24px 0;padding:20px 22px;background:var(--c-wash);
  border-left:4px solid var(--c-orange);border-radius:0 12px 12px 0;
  color:var(--c-text-2);font-size:15px;line-height:1.9;
}
.prose blockquote p:last-child{margin-bottom:0;}
.prose img{border-radius:12px;margin:24px 0 8px;width:100%;height:auto;}
.prose figure{margin:24px 0;}
.prose figcaption,.prose .img-cap{font-size:13px;color:var(--c-text-3);text-align:center;margin-top:8px;}
.prose table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14px;border:1px solid var(--c-line);border-radius:10px;overflow:hidden;}
.prose th{background:var(--c-wash);color:var(--c-text);font-weight:700;text-align:left;padding:12px 14px;border-bottom:1px solid var(--c-line);}
.prose td{padding:12px 14px;border-bottom:1px solid var(--c-line);color:#2E2721;}
.prose tr:last-child td{border-bottom:0;}
.prose a{
  color:var(--c-orange-deep);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px;
  transition:text-decoration-thickness var(--tr),color var(--tr);
}
.prose a:hover{text-decoration-thickness:3px;color:var(--c-berry);}
.prose hr{border:0;height:1px;background:var(--c-line);margin:32px 0;}
.prose strong{font-weight:700;color:var(--c-text);}

/* ============ 文末标签与操作 ============ */
.article-foot{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-top:36px;padding-top:24px;border-top:1px solid var(--c-line);
}
.tag-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px;}
.tag-label{font-size:12px;letter-spacing:.16em;color:var(--c-text-3);margin-right:2px;}
.tag{
  display:inline-flex;align-items:center;font-size:13px;font-weight:600;
  padding:6px 14px;border-radius:999px;background:#fff;border:1px solid var(--c-border);color:var(--c-text-2);
  transition:background-color var(--tr),color var(--tr),border-color var(--tr);
}
.tag:hover{background:var(--c-wash);color:var(--c-orange-deep);border-color:var(--c-orange-light);}
.foot-actions{display:flex;gap:10px;flex-wrap:wrap;}
.foot-actions .btn{padding:10px 20px;font-size:14px;}

/* ============ 上下篇 ============ */
.post-nav{display:grid;grid-template-columns:58% 42%;gap:16px;margin-top:28px;}
.post-nav-card{
  display:flex;align-items:center;gap:14px;
  background:#fff;border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:18px 20px;box-shadow:var(--sh);
  transition:transform var(--tr),box-shadow var(--tr),border-color var(--tr);
}
.post-nav-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:var(--c-orange-light);}
.post-nav-card .dir{
  font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--c-orange-deep);
  background:var(--c-wash);padding:4px 10px;border-radius:8px;flex-shrink:0;
}
.post-nav-card .title{
  font-size:15px;font-weight:600;line-height:1.6;color:var(--c-text);
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.post-nav-card svg{margin-left:auto;color:var(--c-text-3);flex-shrink:0;transition:transform var(--tr),color var(--tr);}
.post-nav-card:hover svg{transform:translateX(3px);color:var(--c-orange-deep);}

/* ============ 相关推荐 ============ */
.related{margin-top:48px;}
.related-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;}
.related-head h2{font-size:22px;font-weight:800;color:var(--c-text);}
.related-head a{font-size:14px;font-weight:600;color:var(--c-orange-deep);display:inline-flex;align-items:center;gap:4px;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.rc-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--c-line);border-radius:var(--r-xl);
  overflow:hidden;box-shadow:var(--sh);transition:transform var(--tr),box-shadow var(--tr);
}
.rc-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.rc-card img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.rc-body{padding:16px;display:flex;flex-direction:column;gap:8px;}
.rc-body h3{
  font-size:15px;font-weight:700;line-height:1.6;color:var(--c-text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.rc-meta{font-size:12px;color:var(--c-text-3);display:flex;align-items:center;gap:8px;}

/* ============ 右侧栏 ============ */
.article-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px;min-width:0;}
.side-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-xl);box-shadow:var(--sh);padding:20px;}
.side-card h3{font-size:15px;font-weight:800;color:var(--c-text);margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.side-card h3::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--c-orange);}
.side-cats li + li{margin-top:4px;}
.side-cats a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:14px;font-weight:600;color:var(--c-text-2);
  padding:10px 12px;border-radius:10px;transition:background-color var(--tr),color var(--tr);
}
.side-cats a:hover{background:var(--c-wash);color:var(--c-orange-deep);}
.side-cats a.is-on{background:var(--c-orange);color:#fff;}
.side-cats a.is-on:hover{background:var(--c-orange-deep);color:#fff;}
.side-cats a span{font-size:12px;opacity:.7;}

.side-posts li{padding:12px 0;border-bottom:1px solid var(--c-line);}
.side-posts li:last-child{border-bottom:0;padding-bottom:0;}
.side-posts a{
  display:block;font-size:14px;font-weight:600;color:var(--c-text);line-height:1.6;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color var(--tr);
}
.side-posts a:hover{color:var(--c-orange-deep);}
.side-posts time{display:block;font-size:12px;color:var(--c-text-3);margin-top:4px;}

.side-consult{
  background:var(--grad);border:0;color:#fff;text-align:center;
  padding:24px 20px;border-radius:var(--r-xl);box-shadow:0 14px 32px rgba(242,105,79,.22);
}
.side-consult p{font-size:15px;font-weight:700;line-height:1.7;margin-bottom:14px;color:#fff;}
.side-consult .btn{background:#fff;color:var(--c-orange-deep);width:100%;font-size:14px;padding:12px 18px;}
.side-consult .btn:hover{background:#FFF4E9;color:var(--c-orange-deep);transform:translateY(-2px);}
.side-consult small{display:block;font-size:12px;margin-top:10px;color:rgba(255,255,255,.85);}

/* ============ 空态 ============ */
.empty-state{
  border:1.5px dashed var(--c-border);border-radius:var(--r-lg);
  padding:48px 24px;text-align:center;background:#fff;
  display:flex;flex-direction:column;align-items:center;gap:14px;
}
.empty-state svg{color:var(--c-orange-light);}
.empty-state p{font-size:15px;color:var(--c-text-2);margin:0;}

/* ============ 页脚前 CTA ============ */
.cta-band{background:var(--grad-dark);color:var(--c-inv);padding:56px 0;position:relative;overflow:hidden;}
.cta-band::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:var(--grad);opacity:.16;filter:blur(90px);pointer-events:none;
}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;position:relative;z-index:1;flex-wrap:wrap;}
.cta-inner h2{font-size:28px;font-weight:800;line-height:1.4;color:var(--c-inv);margin-bottom:8px;}
.cta-inner p{font-size:14px;color:#CBDCD4;max-width:520px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ============ 页脚 ============ */
.site-footer{background:var(--c-ink);color:#E9DFD4;padding:56px 0 24px;position:relative;}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}
.footer-brand .logo-name{color:var(--c-inv);}
.footer-brand .logo-sub{color:#9DB5AC;}
.footer-desc{font-size:13px;line-height:1.9;color:#B9CBC3;margin:16px 0;}
.footer-contact{font-size:13px;line-height:2;color:#9DB5AC;}
.site-footer h4{font-size:14px;font-weight:700;color:var(--c-inv);margin-bottom:14px;}
.footer-links li{font-size:13px;line-height:1.9;color:#B9CBC3;}
.footer-links a{color:#B9CBC3;display:inline-block;padding:5px 0;transition:color var(--tr),transform var(--tr);}
.footer-links a:hover{color:var(--c-orange-light);transform:translateX(2px);}
.footer-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(233,223,212,.16);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:#9DB5AC;
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .container{max-width:960px;}
  .article-head h1{font-size:34px;}
  .article-layout{gap:36px;}
  .mega-panel{width:640px;}
}

@media (max-width:1023px){
  .nav-links{display:none;}
  .hamburger{display:inline-flex;}
  .header-inner{height:64px;}
  .article-layout{grid-template-columns:minmax(0,1fr);gap:36px;}
  .article-side{position:static;top:auto;}
  .side-cats{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch;}
  .side-cats li + li{margin-top:0;}
  .side-cats a{white-space:nowrap;padding:8px 14px;border-radius:999px;background:var(--c-wash);}
  .side-cats a span{display:none;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px;}
  .footer-grid > div:last-child{display:none;}
  .related-grid{grid-template-columns:repeat(3,1fr);}
}

@media (max-width:767px){
  .container{padding:0 16px;}
  .topbar{height:32px;}
  .topbar .container{height:32px;}
  .topbar-links{display:none;}
  .header-actions .btn-primary{display:none;}
  .breadcrumb{padding-top:14px;}
  .breadcrumb .current{max-width:220px;}
  .article-wrap{padding:18px 0 48px;}
  .article-head h1{font-size:28px;line-height:1.34;}
  .meta-back{margin-left:0;}
  .prose{font-size:16px;line-height:1.85;}
  .prose h2{font-size:21px;margin-top:32px;}
  .prose h3{font-size:18px;}
  .post-nav{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:1fr;}
  .cta-band{padding:40px 0;}
  .cta-inner h2{font-size:22px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px 20px;}
  .footer-brand{grid-column:1 / -1;}
  .footer-grid > div:last-child{display:block;}
  .footer-bottom{font-size:12px;}
  .article-foot{flex-direction:column;align-items:flex-start;}
}

@media (max-width:520px){
  .article-head h1{font-size:26px;}
  .foot-actions{width:100%;}
  .foot-actions .btn{flex:1;}
  .post-nav-card{padding:14px 16px;}
  .side-card{padding:16px;}
  .related-head h2{font-size:19px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-grid > div:last-child{display:block;}
}

/* roulang page: category1 */
:root{
  --orange:#F2861E;
  --orange-deep:#D96A0C;
  --orange-light:#FFC46B;
  --orange-tint:#FFF4E9;
  --berry:#C2417A;
  --ink:#17312C;
  --ink-2:#1F3F38;
  --bg:#FFFBF6;
  --white:#FFFFFF;
  --text:#1F1A16;
  --text-2:#6B5F57;
  --text-3:#9B8F86;
  --inverse:#FFF8F0;
  --success:#2F8F5B;
  --danger:#D94436;
  --line:#F2E6DA;
  --stroke:#E9DCCF;
  --grad:linear-gradient(120deg,#F7A03C 0%,#F2694F 52%,#C2417A 100%);
  --grad-dark:linear-gradient(140deg,#17312C 0%,#24463D 100%);
  --r-lg:20px;
  --r-md:16px;
  --r-sm:12px;
  --shadow:0 8px 24px rgba(80,40,10,.08);
  --shadow-lg:0 16px 40px rgba(80,40,10,.14);
  --nav-h:72px;
  --ease:220ms ease;
  --font:'HarmonyOS Sans SC','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;transition:color var(--ease),background-color var(--ease),border-color var(--ease);}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,p{margin:0;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--text);}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:4px;}
::selection{background:var(--orange-light);color:var(--ink);}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section-tint{background:var(--orange-tint);}
.section-white{background:var(--white);}
.eyebrow{
  display:inline-block;font-size:12px;letter-spacing:2px;font-weight:700;
  color:var(--orange-deep);text-transform:uppercase;
}

/* ---------- 顶部信息条 ---------- */
.topbar{background:var(--ink);color:var(--inverse);font-size:13px;}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:36px;gap:16px;}
.topbar-notice{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#E9DFD4;}
.topbar-links{display:flex;gap:24px;flex-shrink:0;}
.topbar-links a{color:#E9DFD4;}
.topbar-links a:hover{color:var(--orange-light);}

/* ---------- 主导航 ---------- */
.site-header{position:sticky;top:0;z-index:120;background:var(--white);}
.nav-bar{background:var(--white);border-bottom:1px solid var(--line);transition:box-shadow var(--ease);}
.site-header.is-stuck .nav-bar{box-shadow:0 8px 24px rgba(80,40,10,.06);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:var(--nav-h);gap:24px;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-mark{display:inline-flex;align-items:center;justify-content:center;}
.logo-text{display:flex;flex-direction:column;line-height:1.15;}
.logo-name{font-size:18px;font-weight:800;letter-spacing:-.01em;color:var(--ink);}
.logo-sub{font-size:10px;letter-spacing:.5px;color:var(--text-3);margin-top:3px;}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links>li{position:relative;}
.nav-links>li>a,
.nav-links>li>button{
  display:inline-flex;align-items:center;gap:5px;font-size:15px;font-weight:600;
  color:var(--text);padding:8px 0;position:relative;line-height:1.4;
}
.nav-links>li>a::after,
.nav-links>li>button::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;border-radius:3px;
  background:var(--grad);opacity:0;transform:scaleX(.4);transform-origin:left;
  transition:opacity var(--ease),transform var(--ease);
}
.nav-links>li>a:hover,
.nav-links>li>button:hover{color:var(--orange-deep);}
.nav-links>li.is-active>a,
.nav-links>li.is-active>button{color:var(--orange-deep);}
.nav-links>li.is-active>a::after,
.nav-links>li.is-active>button::after{opacity:1;transform:scaleX(1);}
.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.icon-btn{
  width:38px;height:38px;display:grid;place-items:center;border-radius:50%;
  color:var(--text-2);border:1px solid transparent;transition:all var(--ease);
}
.icon-btn:hover{color:var(--orange-deep);background:var(--orange-tint);border-color:var(--line);}

/* Mega Menu */
.mega-panel{
  position:absolute;top:calc(100% + 18px);right:-160px;width:720px;
  background:var(--white);border:1px solid var(--line);border-radius:18px;
  box-shadow:0 20px 48px rgba(80,40,10,.14);
  padding:24px;display:grid;grid-template-columns:1fr 260px;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity var(--ease),transform var(--ease),visibility var(--ease);
  z-index:130;
}
.mega-panel::before{content:"";position:absolute;top:-18px;left:0;right:0;height:18px;}
.is-mega:hover .mega-panel,
.is-mega.is-open .mega-panel{opacity:1;visibility:visible;transform:translateY(0);}
.mega-cols{display:grid;grid-template-columns:1fr 1fr;gap:4px 18px;align-content:start;}
.mega-cols a{
  position:relative;display:block;padding:10px 10px 10px 16px;font-size:14px;font-weight:600;
  color:var(--text);border-radius:10px;transition:all 200ms ease;
}
.mega-cols a::before{
  content:"";position:absolute;left:4px;top:50%;transform:translateY(-50%);
  width:6px;height:6px;border-radius:50%;background:var(--orange-light);transition:background 200ms ease;
}
.mega-cols a::after{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;
  background:var(--orange);opacity:0;transition:opacity 200ms ease;
}
.mega-cols a:hover{color:var(--orange-deep);background:var(--orange-tint);}
.mega-cols a:hover::after{opacity:1;}
.mega-cols a:hover::before{background:var(--orange-deep);}
.mega-side{display:flex;flex-direction:column;gap:16px;}
.mega-card{
  position:relative;display:block;border:1px solid var(--line);border-radius:12px;
  overflow:hidden;background:var(--white);transition:all var(--ease);
}
.mega-card img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.mega-card .badge{position:absolute;top:10px;right:10px;}
.mega-card-body{display:block;padding:12px 14px 14px;}
.mega-card-body strong{display:block;font-size:14px;font-weight:700;line-height:1.5;}
.mega-card-body span{display:block;font-size:13px;color:var(--text-3);margin-top:4px;}
.mega-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);}
.mega-recent h4{font-size:12px;letter-spacing:2px;color:var(--text-3);font-weight:700;margin-bottom:8px;}
.mega-recent li{
  display:flex;gap:10px;align-items:baseline;padding:7px 0;
  border-bottom:1px dashed var(--line);font-size:13px;
}
.mega-recent li:last-child{border-bottom:0;}
.mega-recent time{color:var(--text-3);flex-shrink:0;font-size:12px;}
.mega-recent a{color:var(--text);line-height:1.5;}
.mega-recent a:hover{color:var(--orange-deep);}

/* 移动抽屉 */
.menu-toggle{display:none;width:40px;height:40px;align-items:center;justify-content:center;border-radius:12px;color:var(--ink);}
.menu-toggle:hover{background:var(--orange-tint);}
.mobile-drawer{
  position:fixed;inset:0;background:var(--white);z-index:200;
  transform:translateX(102%);transition:transform 260ms ease;
  display:flex;flex-direction:column;overflow-y:auto;
}
.mobile-drawer.is-open{transform:translateX(0);}
.drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--line);flex-shrink:0;
}
.drawer-close{
  width:40px;height:40px;display:grid;place-items:center;border-radius:12px;
  border:1px solid var(--stroke);color:var(--ink);font-size:20px;line-height:1;
}
.drawer-close:hover{background:var(--orange-tint);color:var(--orange-deep);}
.drawer-group{padding:8px 20px;}
.drawer-group h4{font-size:12px;letter-spacing:2px;color:var(--text-3);font-weight:700;padding:14px 0 6px;}
.drawer-group a{
  display:flex;align-items:center;justify-content:space-between;
  height:48px;font-size:15px;font-weight:600;border-bottom:1px solid var(--line);
}
.drawer-group a:hover{color:var(--orange-deep);}
.drawer-group a.is-active{color:var(--orange-deep);}
.drawer-cta{padding:20px;margin-top:auto;border-top:1px solid var(--line);}
.drawer-cta .btn{width:100%;justify-content:center;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;padding:14px 28px;border-radius:999px;
  transition:all var(--ease);border:1.5px solid transparent;line-height:1.2;
  white-space:nowrap;
}
.btn svg{transition:transform var(--ease);}
.btn:hover svg{transform:translateX(2px);}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(242,105,79,.22);}
.btn-primary:hover{filter:brightness(.94);transform:translateY(-2px);color:#fff;}
.btn-primary:active{transform:translateY(0);}
.btn-outline{background:var(--white);color:var(--text);border-color:var(--stroke);}
.btn-outline:hover{color:var(--orange-deep);border-color:var(--orange);background:var(--orange-tint);}
.btn-outline-light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.55);}
.btn-outline-light:hover{background:#fff;color:var(--orange-deep);border-color:#fff;}
.btn-sm{font-size:14px;padding:10px 20px;}
.btn-block{width:100%;}

/* ---------- 徽章 / 标签 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:4px;
  font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;line-height:1.6;
}
.badge-grad{background:var(--grad);color:#fff;}
.badge-soft{background:var(--orange-tint);color:var(--orange-deep);}
.badge-line{background:rgba(255,255,255,.9);color:var(--text-2);border:1px solid var(--stroke);}
.badge-dark{background:rgba(23,49,44,.82);color:#fff;}

/* ---------- 面包屑 ---------- */
.breadcrumb{padding:20px 0 0;font-size:13px;color:var(--text-3);}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.breadcrumb a{color:var(--text-2);}
.breadcrumb a:hover{color:var(--orange-deep);}
.breadcrumb .sep{color:var(--stroke);}
.breadcrumb .current{color:var(--text-3);}

/* ---------- 通栏 Banner ---------- */
.cat-banner{position:relative;margin-top:20px;overflow:hidden;border-radius:var(--r-lg);}
.cat-banner img{width:100%;aspect-ratio:21/9;object-fit:cover;}
.cat-banner .banner-mask{
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(23,49,44,.94) 0%,rgba(23,49,44,.82) 38%,rgba(23,49,44,.28) 66%,rgba(23,49,44,.05) 100%);
}
.banner-content{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;
  gap:16px;max-width:640px;
}
.banner-content h1{font-size:40px;font-weight:800;letter-spacing:-.01em;color:#fff;line-height:1.3;}
.banner-content p{font-size:16px;color:#F3E8DC;max-width:520px;}
.banner-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px;}

/* ---------- 锚点胶囊条 ---------- */
.anchor-bar{
  position:sticky;top:var(--nav-h);z-index:80;
  background:rgba(255,251,246,.94);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(140%) blur(6px);
}
.anchor-track{display:flex;gap:10px;overflow-x:auto;padding:12px 0;scrollbar-width:none;}
.anchor-track::-webkit-scrollbar{display:none;}
.anchor-track a{
  flex:0 0 auto;font-size:14px;font-weight:600;padding:8px 18px;border-radius:999px;
  border:1px solid var(--stroke);color:var(--text-2);background:var(--white);
  transition:all var(--ease);white-space:nowrap;
}
.anchor-track a:hover{color:var(--orange-deep);border-color:var(--orange-light);background:var(--orange-tint);}
.anchor-track a.is-current{background:var(--grad);color:#fff;border-color:transparent;}

/* ---------- 板块标题 ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;}
.sec-head h2{font-size:30px;font-weight:800;letter-spacing:-.01em;line-height:1.35;}
.sec-head p{font-size:14px;color:var(--text-2);margin-top:8px;max-width:620px;}
.text-link{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;
  color:var(--orange-deep);border-bottom:2px solid var(--orange);padding-bottom:2px;
  transition:all var(--ease);
}
.text-link:hover{border-bottom-width:3px;color:var(--orange);}
.text-link:hover svg{transform:translateX(3px);}
.text-link svg{transition:transform var(--ease);}

/* ---------- 专题卡 ---------- */
.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.topic-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow);transition:all var(--ease);
  display:flex;flex-direction:column;
}
.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.topic-figure{position:relative;overflow:hidden;}
.topic-figure img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform 260ms ease;}
.topic-card:hover .topic-figure img{transform:scale(1.03);}
.topic-figure .fig-badges{position:absolute;top:12px;left:12px;display:flex;gap:8px;}
.topic-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.topic-body h3{font-size:20px;font-weight:800;line-height:1.45;}
.topic-body p{font-size:14px;color:var(--text-2);line-height:1.75;}
.topic-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);font-size:13px;color:var(--text-3);
}
.topic-foot .text-link{font-size:13px;}

/* ---------- 本周看点列表 ---------- */
.watch-list{display:flex;flex-direction:column;border-top:1px solid var(--line);}
.watch-item{
  display:grid;grid-template-columns:110px 1fr auto;gap:20px;align-items:center;
  padding:20px 12px;border-bottom:1px solid var(--line);
  transition:all var(--ease);
}
.watch-item:hover{background:#FFF9F2;transform:translateX(2px);}
.watch-date{font-size:13px;font-weight:700;color:var(--orange-deep);letter-spacing:.5px;}
.watch-main strong{display:block;font-size:17px;font-weight:700;line-height:1.5;}
.watch-main span{display:block;font-size:14px;color:var(--text-2);margin-top:4px;}
.watch-item .badge{flex-shrink:0;}

/* ---------- 竖屏海报条 ---------- */
.poster-strip{margin-top:32px;}
.poster-track{display:flex;gap:16px;overflow-x:auto;padding:4px 4px 16px;scroll-snap-type:x mandatory;}
.poster-track::-webkit-scrollbar{height:6px;}
.poster-track::-webkit-scrollbar-thumb{background:var(--stroke);border-radius:6px;}
.poster{
  flex:0 0 168px;scroll-snap-align:start;border-radius:var(--r-md);overflow:hidden;
  position:relative;border:1px solid var(--line);box-shadow:var(--shadow);
  transition:all var(--ease);background:var(--orange-tint);
}
.poster img{width:100%;aspect-ratio:9/16;object-fit:cover;transition:transform 260ms ease;}
.poster:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.poster:hover img{transform:scale(1.04);}
.poster span{
  position:absolute;left:0;right:0;bottom:0;padding:26px 12px 12px;
  font-size:13px;font-weight:700;color:#fff;line-height:1.45;
  background:linear-gradient(180deg,rgba(23,49,44,0) 0%,rgba(23,49,44,.88) 100%);
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:all var(--ease);}
.faq-item:hover{border-color:var(--orange-light);}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:18px 20px;font-size:16px;font-weight:600;line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-plus{
  flex-shrink:0;width:28px;height:28px;border-radius:50%;border:1px solid var(--stroke);
  display:grid;place-items:center;color:var(--text-2);font-size:16px;line-height:1;
  transition:transform var(--ease),color var(--ease),border-color var(--ease);
}
.faq-item[open] .faq-plus{transform:rotate(45deg);color:var(--orange-deep);border-color:var(--orange-light);}
.faq-item[open] summary{color:var(--orange-deep);}
.faq-answer{
  margin:0 20px 18px;padding-left:16px;border-left:3px solid var(--orange);
  font-size:15px;line-height:1.9;color:var(--text-2);
}

/* ---------- 最新内容 ---------- */
.latest-list{display:flex;flex-direction:column;}
.latest-item{
  display:grid;grid-template-columns:96px 1fr;gap:16px;padding:16px 8px;
  border-bottom:1px solid var(--line);border-radius:12px;transition:all var(--ease);
}
.latest-item:hover{background:#FFF9F2;transform:translateX(2px);}
.latest-item img{width:96px;height:96px;object-fit:cover;border-radius:12px;}
.latest-item h4{font-size:16px;font-weight:700;line-height:1.55;}
.latest-item p{font-size:13px;color:var(--text-2);margin-top:6px;line-height:1.7;}
.latest-meta{display:flex;gap:12px;font-size:12px;color:var(--text-3);margin-top:8px;}
.latest-meta .cat{color:var(--orange-deep);font-weight:600;}

/* ---------- CTA 带 ---------- */
.cta-band{
  background:var(--grad-dark);border-radius:var(--r-lg);padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;
  background:var(--grad);opacity:.18;filter:blur(60px);
}
.cta-band h2{font-size:30px;font-weight:800;color:#fff;line-height:1.35;letter-spacing:-.01em;}
.cta-band p{font-size:15px;color:#D9CFC4;margin-top:10px;max-width:560px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:2;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#E9DFD4;padding:64px 0 0;position:relative;margin-top:88px;}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;}
.footer-brand .logo-name{color:#fff;}
.footer-brand .logo-sub{color:#9FB3AC;}
.footer-desc{font-size:14px;line-height:1.8;color:#BCCBC5;margin-top:18px;max-width:320px;}
.footer-contact{font-size:13px;line-height:2;color:#A9BBB4;margin-top:16px;}
.site-footer h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.5px;}
.footer-links li{font-size:14px;line-height:1.7;}
.footer-links a{color:#C7D5CF;display:inline-block;padding:6px 0;}
.footer-links a:hover{color:var(--orange-light);}
.footer-links li span,.footer-links li{color:#C7D5CF;}
.footer-links>li:not(:has(a)){padding:6px 0;color:#BCCBC5;font-size:14px;}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.12);padding:20px 0 28px;font-size:13px;color:#9FB3AC;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{max-width:960px;}
  .banner-content h1{font-size:34px;}
  .mega-panel{right:-120px;width:660px;grid-template-columns:1fr 230px;}
}
@media (max-width:1023px){
  :root{--nav-h:64px;}
  .nav-links{display:none;}
  .menu-toggle{display:flex;}
  .nav-actions .btn-sm{display:none;}
  .topbar-links{display:none;}
  .mega-panel{display:none;}
  .section{padding:64px 0;}
  .sec-head h2{font-size:26px;}
  .banner-content h1{font-size:30px;}
  .cat-banner img{aspect-ratio:16/9;}
  .banner-content{max-width:100%;padding-right:60px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{flex-direction:column;align-items:flex-start;padding:36px;}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .section{padding:44px 0;}
  .banner-content h1{font-size:28px;}
  .banner-content p{font-size:15px;max-width:100%;}
  .cat-banner img{aspect-ratio:4/3;}
  .cat-banner .banner-mask{background:linear-gradient(180deg,rgba(23,49,44,.55) 0%,rgba(23,49,44,.9) 62%,rgba(23,49,44,.96) 100%);}
  .banner-content{padding:0 20px;gap:12px;}
  .topic-grid{grid-template-columns:1fr;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:24px;}
  .sec-head h2{font-size:22px;}
  .watch-item{grid-template-columns:1fr;gap:8px;padding:16px 8px;}
  .watch-date{font-size:12px;}
  .watch-item .badge{justify-self:start;}
  .cta-band{padding:28px;}
  .cta-band h2{font-size:22px;}
  .cta-actions{width:100%;}
  .cta-actions .btn{width:100%;justify-content:center;}
  .footer-grid{grid-template-columns:1fr;gap:24px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .poster{flex:0 0 136px;}
  .latest-item{grid-template-columns:80px 1fr;}
  .latest-item img{width:80px;height:80px;}
  .site-footer{margin-top:44px;padding-top:44px;}
}
@media (max-width:479px){
  .banner-actions .btn{width:100%;justify-content:center;}
  .poster{flex:0 0 120px;}
  .faq-item summary{font-size:15px;padding:16px;}
  .latest-item{grid-template-columns:1fr;}
  .latest-item img{width:100%;height:auto;aspect-ratio:3/2;}
}

/* roulang page: category3 */
:root{
  --orange:#F2861E;
  --orange-deep:#D96A0C;
  --orange-light:#FFC46B;
  --orange-wash:#FFF4E9;
  --berry:#C2417A;
  --ink-dark:#17312C;
  --ink-dark-2:#1F3F38;
  --bg:#FFFBF6;
  --bg-alt:#FFFFFF;
  --text:#1F1A16;
  --text-2:#6B5F57;
  --text-3:#9B8F86;
  --text-inv:#FFF8F0;
  --success:#2F8F5B;
  --warn:#D94436;
  --line:#F2E6DA;
  --border:#E9DCCF;
  --grad:linear-gradient(120deg,#F7A03C 0%,#F2694F 52%,#C2417A 100%);
  --grad-dark:linear-gradient(150deg,#17312C 0%,#24463D 100%);
  --shadow:0 8px 24px rgba(80,40,10,.08);
  --shadow-hover:0 16px 40px rgba(80,40,10,.14);
  --r-lg:20px;
  --r-md:16px;
  --r-sm:12px;
  --sp:88px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'HarmonyOS Sans SC','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  font-size:16px;
  line-height:1.85;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--orange-deep);}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;line-height:1.32;color:var(--text);}
p{margin:0;}
input,select,textarea{font-family:inherit;font-size:15px;}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:var(--sp) 0;}
.section--alt{background:var(--bg-alt);}
.section--wash{background:var(--orange-wash);}
.section--dark{background:var(--ink-dark);color:var(--text-inv);}
.section--dark h2,.section--dark h3{color:var(--text-inv);}

/* ---------- 顶部信息条 ---------- */
.topbar{background:var(--ink-dark);color:var(--text-inv);font-size:13px;height:36px;display:flex;align-items:center;}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.topbar-note{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.topbar-links{display:flex;gap:24px;align-items:center;}
.topbar-links a:hover{color:var(--orange-light);}

/* ---------- 主导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:#fff;}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(80,40,10,.06);}
.navbar{background:#fff;border-bottom:1px solid var(--line);}
.navbar .container{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-text{display:flex;flex-direction:column;line-height:1.25;}
.logo-name{font-size:18px;font-weight:800;letter-spacing:.02em;color:var(--text);}
.logo-sub{font-size:10px;letter-spacing:.16em;color:var(--text-3);}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links > li > a,.nav-links > li > button{
  font-size:15px;font-weight:600;color:var(--text);display:inline-flex;align-items:center;gap:4px;
  padding:6px 0;position:relative;transition:color .22s ease;
}
.nav-links > li > a::after,.nav-links > li > button::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;border-radius:3px;background:var(--orange);
  transform:scaleX(0);transform-origin:left;transition:transform .22s ease;
}
.nav-links > li > a:hover,.nav-links > li > button:hover{color:var(--orange-deep);}
.nav-links > li.is-active > a{color:var(--orange-deep);}
.nav-links > li.is-active > a::after,.nav-links > li > a:hover::after{transform:scaleX(1);}
.nav-actions{display:flex;align-items:center;gap:14px;}
.icon-btn{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);color:var(--text-2);transition:all .22s ease;background:#fff;}
.icon-btn:hover{border-color:var(--orange);color:var(--orange-deep);background:var(--orange-wash);}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:700;border-radius:999px;padding:14px 28px;transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease;line-height:1.2;text-align:center;}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 22px rgba(217,106,12,.24);}
.btn-primary:hover{color:#fff;filter:brightness(.94);transform:translateY(-2px);}
.btn-primary .arw{transition:transform .22s ease;}
.btn-primary:hover .arw{transform:translateX(2px);}
.btn-ghost{background:#fff;border:1.5px solid var(--border);color:var(--text);}
.btn-ghost:hover{border-color:var(--orange-deep);color:var(--orange-deep);background:var(--orange-wash);transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:14px;}
.btn-nav{height:40px;padding:0 22px;font-size:14px;}
.btn-inverse{background:#fff;color:var(--orange-deep);}
.btn-inverse:hover{color:var(--orange-deep);transform:translateY(-2px);filter:brightness(.98);}
.btn-block{width:100%;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--orange-deep);border-bottom:2px solid rgba(242,134,30,.45);padding-bottom:2px;transition:all .22s ease;}
.link-arrow:hover{border-bottom-width:3px;color:var(--orange-deep);}
.link-arrow .arw{transition:transform .22s ease;}
.link-arrow:hover .arw{transform:translateX(3px);}

/* Mega Menu */
.is-mega{position:relative;}
.mega-panel{
  display:none;position:absolute;top:calc(100% + 18px);right:-120px;width:720px;
  background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 48px rgba(80,40,10,.14);
  padding:24px;grid-template-columns:1.15fr .85fr;gap:24px;z-index:70;
}
.is-mega:hover .mega-panel,.is-mega.is-open .mega-panel{display:grid;}
.mega-cols{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;align-content:start;}
.mega-cols a{position:relative;display:block;padding:9px 10px 9px 18px;font-size:14px;font-weight:600;color:var(--text);border-radius:10px;transition:all .2s ease;}
.mega-cols a::before{content:"";position:absolute;left:6px;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--orange-light);transition:background .2s ease;}
.mega-cols a::after{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--orange);opacity:0;transition:opacity .2s ease;}
.mega-cols a:hover{color:var(--orange-deep);background:var(--orange-wash);}
.mega-cols a:hover::before{background:var(--orange);}
.mega-cols a:hover::after{opacity:1;}
.mega-side{display:flex;flex-direction:column;gap:16px;}
.mega-card{position:relative;display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:all .22s ease;}
.mega-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);}
.mega-card img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.mega-card .badge{position:absolute;top:10px;right:10px;}
.mega-card-body{display:block;padding:12px 14px 14px;}
.mega-card-body strong{display:block;font-size:15px;font-weight:700;line-height:1.5;color:var(--text);}
.mega-card-body span{display:block;font-size:13px;color:var(--text-3);margin-top:2px;}
.mega-recent h4{font-size:13px;color:var(--text-3);font-weight:700;letter-spacing:.06em;margin-bottom:6px;}
.mega-recent li{display:flex;gap:10px;padding:6px 0;border-bottom:1px solid var(--line);font-size:13px;}
.mega-recent li:last-child{border-bottom:0;}
.mega-recent time{color:var(--text-3);flex-shrink:0;}
.mega-recent a{color:var(--text);font-weight:500;}
.mega-recent a:hover{color:var(--orange-deep);}

/* 移动抽屉 */
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);align-items:center;justify-content:center;color:var(--text);}
.drawer{position:fixed;top:0;right:0;width:88%;max-width:380px;height:100%;background:#fff;z-index:120;transform:translateX(102%);transition:transform .26s ease;display:flex;flex-direction:column;box-shadow:-16px 0 40px rgba(80,40,10,.16);}
.drawer.is-open{transform:translateX(0);}
.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line);}
.drawer-body{flex:1;overflow-y:auto;padding:8px 0;}
.drawer-group-title{font-size:12px;letter-spacing:.14em;color:var(--text-3);padding:14px 20px 6px;font-weight:700;}
.drawer-body a{display:flex;align-items:center;justify-content:space-between;height:48px;padding:0 20px;font-size:15px;font-weight:600;border-bottom:1px solid var(--line);color:var(--text);}
.drawer-body a.is-active{color:var(--orange-deep);background:var(--orange-wash);}
.drawer-foot{padding:16px 18px 22px;border-top:1px solid var(--line);}
.mask{position:fixed;inset:0;background:rgba(23,49,44,.42);z-index:110;opacity:0;pointer-events:none;transition:opacity .26s ease;}
.mask.is-open{opacity:1;pointer-events:auto;}

/* ---------- 通用组件 ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:8px;line-height:1.6;}
.badge-grad{background:var(--grad);color:#fff;}
.badge-wash{background:var(--orange-wash);color:var(--orange-deep);}
.badge-line{background:#fff;border:1px solid var(--border);color:var(--text-2);}
.badge-pill{border-radius:999px;}
.tag{display:inline-flex;align-items:center;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--orange-wash);color:var(--orange-deep);}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{font-size:12px;font-weight:600;padding:4px 12px;border-radius:999px;border:1px solid var(--border);color:var(--text-2);background:#fff;}
.breadcrumb{font-size:13px;color:var(--text-3);padding:20px 0 0;}
.breadcrumb a{color:var(--text-2);}
.breadcrumb a:hover{color:var(--orange-deep);}
.breadcrumb .sep{margin:0 8px;color:var(--border);}
.breadcrumb .current{color:var(--text-3);}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease;}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}

/* ---------- 页头区 ---------- */
.page-head{padding:36px 0 8px;}
.page-head-grid{display:grid;grid-template-columns:1.55fr .45fr;gap:40px;align-items:end;}
.page-head h1{font-size:40px;line-height:1.24;margin-bottom:14px;}
.page-head .lead{font-size:16px;color:var(--text-2);max-width:640px;}
.page-head-side{display:flex;flex-direction:column;gap:12px;align-items:flex-start;justify-content:flex-end;}
.stat-badge{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:12px 16px;box-shadow:var(--shadow);}
.stat-badge .dot{width:10px;height:10px;border-radius:50%;background:var(--grad);flex-shrink:0;}
.stat-badge span{font-size:13px;font-weight:600;color:var(--text-2);}

/* 锚点胶囊条 */
.anchor-bar{position:sticky;top:72px;z-index:50;background:rgba(255,251,246,.96);border-bottom:1px solid var(--line);padding:12px 0;overflow-x:auto;}
.anchor-bar .container{display:flex;gap:10px;flex-wrap:nowrap;}
.anchor-pill{white-space:nowrap;font-size:13px;font-weight:600;padding:8px 18px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--text-2);transition:all .22s ease;}
.anchor-pill:hover{border-color:var(--orange);color:var(--orange-deep);background:var(--orange-wash);}
.anchor-pill.is-current{background:var(--grad);border-color:transparent;color:#fff;}

/* ---------- 人物网格 ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;}
.sec-head h2{font-size:30px;margin-bottom:8px;}
.sec-head p{font-size:14px;color:var(--text-2);}
.cast-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.cast-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);transition:transform .26s ease,box-shadow .26s ease;}
.cast-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.cast-media{overflow:hidden;background:var(--orange-wash);}
.cast-media img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .26s ease;}
.cast-card:hover .cast-media img{transform:scale(1.03);}
.cast-body{padding:20px 22px 22px;}
.cast-body h3{font-size:18px;margin:10px 0 8px;}
.cast-body p{font-size:14px;color:var(--text-2);line-height:1.8;margin-bottom:14px;}
.cast-card--lead{grid-column:span 2;display:flex;flex-direction:column;}
.cast-card--lead .cast-media img{aspect-ratio:2/1;}
.cast-card--lead .cast-body{padding:24px 26px 26px;}
.cast-card--lead .cast-body h3{font-size:22px;}
.cast-card--lead .cast-body p{font-size:15px;}
.cast-role{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:700;color:var(--orange-deep);}

/* ---------- 关系梳理 ---------- */
.relation-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;}
.relation-figure{border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow);}
.relation-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.relation-list{display:flex;flex-direction:column;gap:18px;margin-top:24px;}
.relation-item{display:flex;gap:16px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);transition:all .22s ease;}
.relation-item:hover{background:#FFF9F2;transform:translateX(2px);box-shadow:var(--shadow);}
.relation-item .num{width:32px;height:32px;flex-shrink:0;border-radius:50%;background:var(--grad);color:#fff;font-size:14px;font-weight:800;display:flex;align-items:center;justify-content:center;}
.relation-item h3{font-size:16px;margin-bottom:4px;}
.relation-item p{font-size:14px;color:var(--text-2);}

/* ---------- 线索清单 ---------- */
.clue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.clue-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:26px 24px;box-shadow:var(--shadow);transition:all .24s ease;}
.clue-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.clue-card .clue-tag{margin-bottom:14px;}
.clue-card h3{font-size:18px;margin-bottom:10px;}
.clue-card p{font-size:14px;color:var(--text-2);margin-bottom:16px;}
.clue-card ul{display:flex;flex-direction:column;gap:10px;}
.clue-card li{display:flex;gap:10px;font-size:14px;color:var(--text-2);line-height:1.7;}
.clue-card li svg{flex-shrink:0;margin-top:4px;color:var(--orange);}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden;transition:box-shadow .22s ease,border-color .22s ease;}
.faq-item:hover{border-color:var(--orange-light);}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;font-size:16px;font-weight:600;color:var(--text);cursor:pointer;list-style:none;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-icon{width:28px;height:28px;flex-shrink:0;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--orange-deep);transition:transform .24s ease,background .24s ease;}
.faq-item[open] .faq-icon{transform:rotate(45deg);background:var(--orange-wash);}
.faq-item .faq-answer{padding:0 22px 20px 22px;font-size:15px;color:var(--text-2);line-height:1.9;border-left:3px solid var(--orange);margin-left:22px;padding-left:18px;}

/* ---------- 最新内容 ---------- */
.latest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.latest-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow);transition:all .24s ease;display:flex;flex-direction:column;}
.latest-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.latest-card img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.latest-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.latest-body h3{font-size:16px;line-height:1.55;}
.latest-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-3);margin-top:auto;}

/* ---------- CTA 带 ---------- */
.cta-band{background:var(--grad-dark);color:var(--text-inv);padding:56px 0;}
.cta-band .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-band h2{font-size:28px;color:#fff;margin-bottom:8px;}
.cta-band p{font-size:14px;color:#E9DFD4;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-dark);color:#E9DFD4;padding:56px 0 0;border-top:3px solid transparent;border-image:var(--grad) 1;position:relative;}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;}
.footer-brand .logo-name{color:#fff;}
.footer-brand .logo-sub{color:#B9C7C1;}
.footer-desc{font-size:14px;color:#C7D3CE;margin:16px 0;max-width:300px;line-height:1.8;}
.footer-contact{font-size:13px;color:#B9C7C1;line-height:2;}
.site-footer h4{font-size:15px;color:#fff;margin-bottom:16px;font-weight:700;}
.footer-links li{margin-bottom:10px;font-size:14px;}
.footer-links a{color:#E9DFD4;}
.footer-links a:hover{color:var(--orange-light);}
.footer-links li{color:#C7D3CE;font-size:14px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0 26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#B9C7C1;}

/* ---------- 空态 ---------- */
.empty-state{border:1.5px dashed var(--border);border-radius:var(--r-md);padding:44px 24px;text-align:center;color:var(--text-3);}
.empty-state svg{color:var(--orange-light);margin-bottom:12px;}
.empty-state p{font-size:14px;margin-bottom:16px;}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{max-width:960px;}
  .nav-links{gap:22px;}
  .page-head-grid{grid-template-columns:1.4fr .6fr;gap:28px;}
}
@media (max-width:1023px){
  :root{--sp:64px;}
  .nav-links{display:none;}
  .burger{display:inline-flex;}
  .btn-nav{display:none;}
  .page-head h1{font-size:32px;}
  .cast-grid{grid-template-columns:repeat(2,1fr);}
  .cast-card--lead{grid-column:span 2;}
  .relation-grid{grid-template-columns:1fr;gap:28px;}
  .clue-grid{grid-template-columns:1fr 1fr;}
  .latest-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .anchor-bar{top:72px;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px;}
}
@media (max-width:767px){
  :root{--sp:44px;}
  .container{padding:0 16px;}
  .topbar-links{display:none;}
  .page-head{padding:24px 0 4px;}
  .page-head h1{font-size:28px;}
  .page-head-grid{grid-template-columns:1fr;gap:18px;}
  .sec-head h2{font-size:22px;}
  .cast-grid{grid-template-columns:1fr;}
  .cast-card--lead{grid-column:span 1;}
  .cast-card--lead .cast-media img{aspect-ratio:16/10;}
  .clue-grid{grid-template-columns:1fr;}
  .latest-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;}
  .cta-band h2{font-size:22px;}
  .cta-actions .btn{width:100%;}
  .faq-item summary{font-size:15px;padding:16px 18px;}
  .anchor-bar{top:64px;}
}
@media (max-width:479px){
  .btn{width:100%;}
  .nav-actions{gap:8px;}
  .stat-badge{padding:10px 12px;}
}

/* roulang page: category2 */
:root{
  --orange:#F2861E;
  --orange-deep:#D96A0C;
  --orange-light:#FFC46B;
  --orange-wash:#FFF4E9;
  --berry:#C2417A;
  --ink:#17312C;
  --ink-2:#1F3F38;
  --bg:#FFFBF6;
  --text:#1F1A16;
  --text-2:#6B5F57;
  --text-3:#9B8F86;
  --white-text:#FFF8F0;
  --ok:#2F8F5B;
  --warn:#D94436;
  --line:#F2E6DA;
  --stroke:#E9DCCF;
  --grad:linear-gradient(120deg,#F7A03C 0%,#F2694F 52%,#C2417A 100%);
  --shadow:0 8px 24px rgba(80,40,10,.08);
  --shadow-hover:0 16px 40px rgba(80,40,10,.14);
  --r-lg:20px;
  --r-md:16px;
  --r-sm:12px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:'HarmonyOS Sans SC','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  font-size:16px;line-height:1.85;font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .22s ease}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;line-height:1.35;color:var(--text)}
p{margin:0}
input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- 顶部信息条 ---------- */
.topbar{background:var(--ink);color:#E9DFD4;font-size:13px;height:36px;display:flex;align-items:center}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar-note{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:.02em}
.topbar-links{display:flex;gap:20px;flex-shrink:0}
.topbar-links a{color:#E9DFD4}
.topbar-links a:hover{color:var(--orange-light)}

/* ---------- 主导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .24s ease}
.site-header.is-stuck{box-shadow:0 8px 24px rgba(80,40,10,.06)}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{display:inline-flex;line-height:0}
.logo-name{display:block;font-size:19px;font-weight:800;color:var(--ink);line-height:1.1;letter-spacing:-.01em}
.logo-sub{display:block;font-size:10px;letter-spacing:.16em;color:var(--text-3);margin-top:2px}
.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-links > li > a,
.nav-links > li > button{
  position:relative;display:inline-flex;align-items:center;gap:4px;
  font-size:15px;font-weight:600;color:var(--text);padding:6px 0;transition:color .2s ease;
}
.nav-links > li > a::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:3px;border-radius:3px;
  background:transparent;transition:background .2s ease;
}
.nav-links > li > a:hover,.nav-links > li > button:hover{color:var(--orange-deep)}
.nav-links > li.is-active > a{color:var(--orange-deep)}
.nav-links > li.is-active > a::after{background:var(--orange)}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;color:var(--text-2);transition:color .2s ease,background .2s ease}
.icon-btn:hover{color:var(--orange-deep);background:var(--orange-wash)}
.hamburger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--stroke);align-items:center;justify-content:center;color:var(--text)}

/* Mega Menu */
.is-mega{position:relative}
.mega-panel{
  position:absolute;left:0;top:calc(100% + 16px);width:720px;max-width:calc(100vw - 48px);
  background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:0 20px 48px rgba(80,40,10,.14);padding:24px;
  display:grid;grid-template-columns:1.12fr .88fr;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(-6px);z-index:70;
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
}
.is-mega:hover .mega-panel,.is-mega.is-open .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-cols{display:grid;grid-template-columns:1fr 1fr;gap:2px 16px;align-content:start}
.mega-cols a{position:relative;display:block;padding:9px 8px 9px 18px;font-size:14px;font-weight:600;border-radius:8px;transition:color .2s ease,background .2s ease}
.mega-cols a::before{content:"";position:absolute;left:2px;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--orange-light);transition:background .2s ease,left .2s ease}
.mega-cols a::after{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:transparent;transition:background .2s ease}
.mega-cols a:hover{color:var(--orange-deep);background:var(--orange-wash)}
.mega-cols a:hover::after{background:var(--orange)}
.mega-cols a:hover::before{background:var(--orange-deep);left:10px}
.mega-side{display:flex;flex-direction:column;gap:16px}
.mega-card{position:relative;display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#fff}
.mega-card img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:12px 12px 0 0}
.mega-card .badge-grad{position:absolute;top:10px;right:10px}
.mega-card-body{display:block;padding:12px 14px 14px}
.mega-card-body strong{display:block;font-size:14px;font-weight:700;line-height:1.5}
.mega-card-body span{display:block;font-size:13px;color:var(--text-2);margin-top:4px}
.mega-recent h4{font-size:12px;letter-spacing:2px;color:var(--text-3);font-weight:700;margin-bottom:8px}
.mega-recent li{display:flex;gap:10px;align-items:baseline;font-size:13px;padding:6px 0;border-bottom:1px dashed var(--line)}
.mega-recent li:last-child{border-bottom:0}
.mega-recent time{color:var(--text-3);flex-shrink:0;font-size:12px}
.mega-recent a:hover{color:var(--orange-deep)}

/* 移动抽屉 */
.mobile-drawer{
  position:fixed;inset:0 0 0 auto;width:min(86vw,360px);background:#fff;z-index:120;
  transform:translateX(102%);transition:transform .26s ease;
  display:flex;flex-direction:column;box-shadow:-16px 0 48px rgba(80,40,10,.18);
}
.mobile-drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.drawer-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--stroke);display:inline-flex;align-items:center;justify-content:center;font-size:20px;color:var(--text-2)}
.drawer-list{flex:1;overflow-y:auto;padding:8px 0}
.drawer-list li a{display:flex;align-items:center;height:48px;padding:0 20px;font-size:15px;font-weight:600;border-bottom:1px solid var(--line)}
.drawer-list li a:hover{background:var(--orange-wash);color:var(--orange-deep)}
.drawer-foot{padding:16px 20px;border-top:1px solid var(--line)}
.drawer-mask{position:fixed;inset:0;background:rgba(23,49,44,.42);z-index:110;opacity:0;visibility:hidden;transition:.26s ease}
.drawer-mask.is-open{opacity:1;visibility:visible}

/* ---------- 通用按钮 / 徽章 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;line-height:1.2;border-radius:999px;padding:14px 28px;
  border:1.5px solid transparent;background:#fff;color:var(--text);
  transition:transform .22s ease,background-color .22s ease,color .22s ease,border-color .22s ease,box-shadow .22s ease,filter .22s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(242,105,79,.22)}
.btn-primary:hover{filter:brightness(.94);box-shadow:0 14px 30px rgba(242,105,79,.28)}
.btn-ghost{background:#fff;border-color:var(--stroke);color:var(--text)}
.btn-ghost:hover{border-color:var(--orange-deep);color:var(--orange-deep);background:var(--orange-wash)}
.btn-on-dark{background:#fff;color:var(--orange-deep)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-block{width:100%}
.btn .arrow{transition:transform .22s ease}
.btn:hover .arrow{transform:translateX(3px)}
.badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;line-height:1.6}
.badge-grad{background:var(--grad);color:#fff}
.badge-soft{background:var(--orange-wash);color:var(--orange-deep)}
.badge-line{background:#fff;border:1px solid var(--stroke);color:var(--text-2)}
.text-link{color:var(--orange-deep);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px;border-bottom:2px solid rgba(217,106,12,.4);padding-bottom:2px;transition:.22s}
.text-link:hover{border-bottom-width:3px;border-bottom-color:var(--orange-deep)}
.text-link:hover .arrow{transform:translateX(3px)}

/* ---------- 面包屑 ---------- */
.breadcrumb{padding:20px 0 0;font-size:13px;color:var(--text-3);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.breadcrumb a{color:var(--text-2)}
.breadcrumb a:hover{color:var(--orange-deep)}
.breadcrumb .sep{color:var(--stroke)}
.breadcrumb .current{color:var(--text-3)}

/* ---------- 页头 ---------- */
.page-hero{position:relative;overflow:hidden;padding:44px 0 48px;background:var(--bg)}
.page-hero::before{
  content:"";position:absolute;right:-160px;top:-180px;width:480px;height:480px;border-radius:50%;
  background:var(--grad);filter:blur(120px);opacity:.18;pointer-events:none;
}
.page-hero-inner{position:relative;display:grid;grid-template-columns:1.65fr .85fr;gap:40px;align-items:center}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;color:var(--orange-deep);
  background:#fff;border:1px solid var(--orange-light);border-radius:999px;padding:4px 12px;
}
.page-hero h1{font-size:40px;margin:16px 0 14px;max-width:14em}
.page-hero-lead{font-size:16px;color:var(--text-2);max-width:38em;line-height:1.9}
.hero-side{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.stat-chip{
  display:flex;align-items:baseline;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:16px 22px;box-shadow:var(--shadow);width:100%;
}
.stat-chip strong{font-size:36px;font-weight:800;color:var(--orange-deep);letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1}
.stat-chip span{font-size:13px;color:var(--text-2)}

/* ---------- 锚点胶囊条 ---------- */
.anchor-bar{position:sticky;top:80px;z-index:40;background:rgba(255,251,246,.97);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0}
.anchor-inner{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none}
.anchor-inner::-webkit-scrollbar{display:none}
.anchor-pill{
  flex:0 0 auto;padding:8px 18px;border-radius:999px;border:1px solid var(--stroke);
  background:#fff;font-size:13px;font-weight:600;color:var(--text-2);
  transition:color .22s ease,border-color .22s ease,background .22s ease;
}
.anchor-pill:hover{color:var(--orange-deep);border-color:var(--orange-light);background:var(--orange-wash)}
.anchor-pill.is-current{background:var(--grad);color:#fff;border-color:transparent}

/* ---------- 板块 ---------- */
.section{padding:88px 0}
.section-alt{background:var(--orange-wash)}
.section-white{background:#fff}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:32px}
.section-head h2{font-size:30px}
.section-sub{font-size:14px;color:var(--text-2);margin-top:8px;max-width:46em}

/* ---------- 档位阶梯条 ---------- */
.ladder{
  display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden;
}
.ladder-step{display:flex;align-items:center;gap:14px;padding:24px 22px;border-right:1px dashed var(--stroke);position:relative;transition:background .22s ease}
.ladder-step:last-child{border-right:0}
.ladder-step:hover{background:#FFFCF7}
.ladder-step.is-current{background:var(--orange-wash)}
.ladder-node{
  flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:#fff;border:2px solid var(--stroke);
  display:inline-flex;align-items:center;justify-content:center;position:relative;
}
.ladder-step.is-current .ladder-node{background:var(--grad);border-color:#fff;box-shadow:0 0 0 4px rgba(242,134,30,.22)}
.ladder-text{flex:1;min-width:0}
.ladder-text h3{font-size:16px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ladder-text p{font-size:13px;color:var(--text-2);margin-top:4px;line-height:1.7}
.ladder-save{flex:0 0 auto;font-size:12px;font-weight:700;color:var(--orange-deep);background:#fff;border:1px solid var(--orange-light);border-radius:999px;padding:4px 10px;white-space:nowrap}
.ladder-foot{font-size:13px;color:var(--text-2);margin-top:16px}

/* ---------- 套餐对比表 ---------- */
.table-wrap{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.plan-table{width:100%;border-collapse:collapse;table-layout:fixed}
.plan-table thead th{background:var(--ink);color:var(--white-text);padding:22px 16px;text-align:center;vertical-align:top}
.plan-table thead th.row-head{width:180px;background:#12261F;text-align:right;font-size:13px;font-weight:600;color:#A9BDB6;letter-spacing:1px;padding-right:20px}
.plan-table thead th.is-rec{background:linear-gradient(180deg,#24463D 0%,#17312C 100%);position:relative}
.plan-table thead th.is-rec::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--grad)}
.plan-name{font-size:15px;font-weight:700}
.plan-price{font-size:38px;font-weight:800;letter-spacing:-.02em;line-height:1.1;margin-top:8px;font-variant-numeric:tabular-nums}
.plan-price span{font-size:12px;font-weight:600;color:#C4D5CE;margin-left:4px;letter-spacing:0}
.plan-table tbody th{
  width:180px;padding:14px 20px;text-align:right;font-size:13px;font-weight:600;color:var(--text-2);
  background:#FFFCF8;border-top:1px solid var(--line);
}
.plan-table tbody td{text-align:center;padding:14px 12px;border-top:1px solid var(--line);font-size:14px;color:var(--text-2)}
.plan-table tbody td.is-rec{background:#FFF9F2}
.tick{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--orange-wash);color:var(--orange-deep)}
.dash{color:#C9BDB2;font-weight:700}
.plan-actions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-top:22px}
.note-strip{
  margin-top:20px;padding:16px 20px;background:#fff;border:1px solid var(--line);
  border-left:3px solid var(--orange);border-radius:var(--r-sm);font-size:13px;color:var(--text-2);line-height:1.9;
}
.plan-mobile{display:none;grid-template-columns:1fr;gap:16px}
.plan-card-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:22px;transition:box-shadow .22s ease,transform .22s ease}
.plan-card-item:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.plan-card-item.is-rec{border-color:var(--orange-light);box-shadow:0 0 0 2px rgba(242,134,30,.28),var(--shadow)}
.plan-card-item header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px dashed var(--line)}
.plan-card-item h3{font-size:17px}
.price-sm{font-size:28px;font-weight:800;color:var(--orange-deep);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.price-sm span{font-size:12px;color:var(--text-3);font-weight:600;margin-left:3px}
.plan-card-item ul{margin:14px 0 18px;display:grid;gap:8px}
.plan-card-item li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-2)}
.plan-card-item li .tick{width:20px;height:20px;flex:0 0 auto}

/* ---------- 权益速览 ---------- */
.benefit-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px}
.benefit-item{
  display:flex;align-items:flex-start;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:14px 18px;font-size:14px;color:var(--text-2);
  transition:box-shadow .22s ease,transform .22s ease,border-color .22s ease;
}
.benefit-item:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:var(--orange-light)}
.benefit-item strong{display:block;color:var(--text);font-weight:700;font-size:15px;margin-bottom:2px}
.ok-dot{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--grad);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;margin-top:2px;
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:box-shadow .22s ease}
.faq-item[open]{box-shadow:var(--shadow)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-size:16px;font-weight:600;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--orange-deep)}
.faq-icon{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;border:1px solid var(--stroke);
  display:inline-flex;align-items:center;justify-content:center;color:var(--orange-deep);
  transition:transform .24s ease,background .22s ease,border-color .22s ease;
}
.faq-item[open] .faq-icon{transform:rotate(45deg);background:var(--orange-wash);border-color:var(--orange-light)}
.faq-answer{padding:0 22px 20px 25px;border-left:3px solid var(--orange);margin-left:22px;font-size:15px;color:var(--text-2);line-height:1.9}

/* ---------- 最新内容 ---------- */
.latest-list{display:grid;gap:12px}
.latest-item{
  display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:12px;transition:background .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.latest-item:hover{background:#FFF9F2;transform:translateX(2px);box-shadow:var(--shadow);border-color:var(--orange-light)}
.latest-thumb{width:96px;height:96px;flex:0 0 auto;border-radius:var(--r-sm);overflow:hidden;background:linear-gradient(120deg,var(--orange-wash),var(--orange-light))}
.latest-thumb img{width:100%;height:100%;object-fit:cover}
.latest-body{min-width:0}
.latest-body h3{font-size:16px;line-height:1.55;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.latest-meta{display:flex;gap:12px;align-items:center;font-size:12px;color:var(--text-3);margin-top:6px}
.empty-block{
  border:1.5px dashed var(--stroke);border-radius:var(--r-md);padding:36px 20px;text-align:center;
  background:#fff;color:var(--text-2);font-size:14px;
}
.empty-block .empty-ico{display:inline-flex;color:var(--orange);margin-bottom:8px}

/* ---------- CTA 带 ---------- */
.cta-band{background:linear-gradient(120deg,#17312C 0%,#24463D 100%);color:var(--white-text);padding:56px 0;position:relative}
.cta-band::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{color:var(--white-text);font-size:28px}
.cta-inner p{color:#CBD9D4;font-size:14px;margin-top:8px;max-width:44em}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#E9DFD4;padding:56px 0 0;position:relative}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-brand .logo-name{color:var(--white-text)}
.footer-brand .logo-sub{color:#9FB4AD}
.footer-desc{font-size:13px;color:#C6D2CE;line-height:1.9;margin:14px 0 16px;max-width:26em}
.footer-contact{font-size:13px;color:#B9C9C3;line-height:2}
.site-footer h4{font-size:14px;color:var(--white-text);font-weight:700;margin-bottom:14px;letter-spacing:.02em}
.footer-links li{font-size:13px;color:#B9C9C3;line-height:1.9;padding:5px 0}
.footer-links a{color:#C6D2CE}
.footer-links a:hover{color:var(--orange-light)}
.footer-bottom{
  border-top:1px solid rgba(255,248,240,.12);padding:18px 0 22px;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:13px;color:#9FB4AD;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{max-width:960px}
  .nav-links{gap:18px}
  .page-hero-inner{grid-template-columns:1.5fr 1fr}
  .mega-panel{width:640px}
}
@media (max-width:1023px){
  .nav-links,.header-actions .btn{display:none}
  .hamburger{display:inline-flex}
  .header-inner{height:66px}
  .page-hero h1{font-size:32px}
  .section{padding:64px 0}
  .ladder{grid-template-columns:1fr}
  .ladder-step{border-right:0;border-bottom:1px dashed var(--stroke)}
  .ladder-step:last-child{border-bottom:0}
  .plan-table thead th.row-head,.plan-table tbody th{width:150px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .anchor-bar{top:72px}
}
@media (max-width:767px){
  .container{padding:0 16px}
  .topbar-links{display:none}
  .page-hero{padding:32px 0 36px}
  .page-hero-inner{grid-template-columns:1fr;gap:24px}
  .page-hero h1{font-size:28px;margin:14px 0 12px}
  .hero-side{flex-direction:row;flex-wrap:wrap;align-items:center;width:100%}
  .stat-chip{width:auto;flex:1 1 180px}
  .section{padding:44px 0}
  .section-head h2{font-size:22px}
  .table-wrap{display:none}
  .plan-mobile{display:grid}
  .plan-actions{grid-template-columns:1fr}
  .benefit-grid{grid-template-columns:1fr}
  .cta-inner{flex-direction:column;align-items:flex-start;gap:20px}
  .cta-inner h2{font-size:22px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .footer-bottom{flex-direction:column;gap:8px}
  .latest-thumb{width:78px;height:78px}
  .anchor-bar{top:66px}
}
@media (max-width:519px){
  .btn{width:100%}
  .btn-sm{width:auto}
  .hero-side .btn{width:100%}
  .plan-price{font-size:30px}
  .footer-grid{grid-template-columns:1fr}
  .faq-item summary{font-size:15px;padding:16px 18px}
  .faq-answer{padding:0 18px 18px 18px;margin-left:16px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* roulang page: category4 */
:root{
  --orange:#F2861E;--orange-deep:#D96A0C;--orange-light:#FFC46B;--orange-pale:#FFF4E9;
  --berry:#C2417A;
  --ink:#17312C;--ink-2:#1F3F38;
  --bg:#FFFBF6;--white:#FFFFFF;
  --text:#1F1A16;--text-2:#6B5F57;--text-3:#9B8F86;--text-inv:#FFF8F0;
  --success:#2F8F5B;--warn:#D94436;
  --line:#F2E6DA;--stroke:#E9DCCF;
  --grad:linear-gradient(120deg,#F7A03C 0%,#F2694F 52%,#C2417A 100%);
  --dark-grad:linear-gradient(120deg,#17312C 0%,#24463D 100%);
  --shadow:0 8px 24px rgba(80,40,10,.08);
  --shadow-hover:0 16px 40px rgba(80,40,10,.14);
  --r-lg:20px;--r-md:16px;--r-sm:12px;
  --font:'HarmonyOS Sans SC','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.85;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:var(--font);color:var(--text);font-weight:800;letter-spacing:-.01em;margin:0;line-height:1.35}
h1{font-size:40px}
h2{font-size:30px}
h3{font-size:20px;font-weight:800}
p{margin:0 0 16px}
a{color:inherit;text-decoration:none;transition:color 220ms ease}
a:hover{color:var(--orange-deep)}
img{max-width:100%;display:block;height:auto}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer;background:none;border:0;color:inherit}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--text)}
::selection{background:var(--orange-light);color:var(--ink)}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- 顶部信息条 ---------- */
.topbar{background:var(--ink);color:#E9DFD4;font-size:13px;line-height:1}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:36px;gap:16px}
.topbar-note{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:.02em}
.topbar-links{display:flex;align-items:center;gap:22px;white-space:nowrap}
.topbar-links a{color:#E9DFD4}
.topbar-links a:hover{color:var(--orange-light)}

/* ---------- 主导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow 220ms ease}
.site-header.is-scrolled{box-shadow:0 8px 24px rgba(80,40,10,.06)}
.nav-wrap{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:inline-flex;align-items:center;gap:10px;flex:none}
.logo-mark{display:inline-flex;flex:none}
.logo-name{display:block;font-size:18px;font-weight:800;letter-spacing:-.01em;line-height:1.2}
.logo-sub{display:block;font-size:10px;color:var(--text-3);letter-spacing:.14em;line-height:1.6}
.main-nav{margin-left:auto}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links>li{position:relative}
.nav-links>li>a,.nav-links>li>button{display:inline-flex;align-items:center;gap:5px;font-size:15px;font-weight:600;color:var(--text);padding:8px 0;position:relative;line-height:1.4}
.nav-links>li>a::after,.nav-links>li>button::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;border-radius:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform 220ms ease}
.nav-links>li>a:hover::after,.nav-links>li>button:hover::after{transform:scaleX(1)}
.nav-links>li.is-active>a,.nav-links>li.is-active>button{color:var(--orange-deep)}
.nav-links>li.is-active>a::after,.nav-links>li.is-active>button::after{transform:scaleX(1)}
.nav-links>li.is-mega>button{background:none;border:0}
.nav-actions{display:flex;align-items:center;gap:12px;flex:none;margin-left:8px}
.icon-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid var(--line);color:var(--text-2);transition:all 220ms ease}
.icon-btn:hover{color:var(--orange-deep);border-color:var(--stroke);background:var(--orange-pale)}
.hamburger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);align-items:center;justify-content:center;color:var(--text)}

/* ---------- Mega 面板 ---------- */
.mega-panel{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(-6px);width:720px;max-width:calc(100vw - 32px);background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 48px rgba(80,40,10,.14);padding:24px;display:grid;grid-template-columns:1fr 280px;gap:24px;opacity:0;visibility:hidden;transition:opacity 220ms ease,transform 220ms ease,visibility 220ms ease;z-index:80}
.is-mega:hover .mega-panel,.is-mega.is-open .mega-panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-cols{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px;align-content:start}
.mega-cols a{position:relative;display:block;padding:10px 8px 10px 18px;font-size:14px;font-weight:600;border-radius:10px;color:var(--text)}
.mega-cols a::before{content:"";position:absolute;left:4px;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--orange-light);transition:background 200ms ease}
.mega-cols a:hover{color:var(--orange-deep);background:var(--orange-pale)}
.mega-cols a:hover::before{background:var(--orange)}
.mega-side{display:flex;flex-direction:column;gap:16px}
.mega-card{position:relative;display:block;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;transition:all 220ms ease}
.mega-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.mega-card img{width:100%;aspect-ratio:3/2;object-fit:cover}
.mega-card .badge{position:absolute;top:10px;right:10px}
.mega-card-body{display:block;padding:12px 14px}
.mega-card-body strong{display:block;font-size:14px;line-height:1.5;font-weight:700}
.mega-card-body span{display:block;font-size:13px;color:var(--text-3);margin-top:4px}
.mega-recent h4{font-size:12px;letter-spacing:2px;color:var(--text-3);font-weight:700;margin-bottom:8px}
.mega-recent li{display:flex;gap:10px;align-items:baseline;font-size:13px;padding:6px 0;border-bottom:1px dashed var(--line)}
.mega-recent li:last-child{border-bottom:0}
.mega-recent time{color:var(--text-3);flex:none}
.mega-recent a{color:var(--text);line-height:1.5}
.mega-recent a:hover{color:var(--orange-deep)}

/* ---------- 移动抽屉 ---------- */
.mobile-drawer{position:fixed;inset:0;z-index:120;background:#fff;display:none;flex-direction:column;overflow-y:auto}
.mobile-drawer.is-open{display:flex}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}
.drawer-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;color:var(--text)}
.drawer-group{padding:8px 20px 16px}
.drawer-group h4{font-size:12px;letter-spacing:2px;color:var(--text-3);margin:16px 0 4px}
.drawer-group a{display:flex;align-items:center;min-height:48px;border-bottom:1px solid var(--line);font-size:15px;font-weight:600;color:var(--text)}
.drawer-group a.is-active{color:var(--orange-deep)}
.drawer-foot{margin-top:auto;padding:16px 20px 24px;border-top:1px solid var(--line);position:sticky;bottom:0;background:#fff}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:700;padding:14px 28px;border-radius:999px;line-height:1;transition:all 220ms ease;white-space:nowrap;border:0}
.btn svg{transition:transform 220ms ease}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(242,105,79,.24)}
.btn-primary:hover{filter:brightness(.94);transform:translateY(-2px);color:#fff}
.btn-primary:hover svg{transform:translateX(2px)}
.btn-ghost{background:#fff;color:var(--text);border:1.5px solid var(--stroke)}
.btn-ghost:hover{color:var(--orange-deep);border-color:var(--orange-light);background:var(--orange-pale)}
.btn-outline-light{background:transparent;color:var(--text-inv);border:1.5px solid rgba(255,248,240,.4)}
.btn-outline-light:hover{background:rgba(255,248,240,.12);color:#fff;border-color:rgba(255,248,240,.8)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--orange-deep);border-bottom:2px solid var(--orange);padding-bottom:1px;transition:all 220ms ease}
.link-arrow:hover{border-bottom-width:3px;color:var(--orange-deep)}
.link-arrow svg{transition:transform 220ms ease}
.link-arrow:hover svg{transform:translateX(3px)}

/* ---------- 徽章 ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;line-height:1.6}
.badge-grad{background:var(--grad);color:#fff}
.badge-soft{background:var(--orange-pale);color:var(--orange-deep)}
.badge-line{background:#fff;color:var(--text-2);border:1px solid var(--stroke)}
.badge-dark{background:rgba(255,248,240,.14);color:var(--text-inv);border:1px solid rgba(255,248,240,.24)}

/* ---------- 面包屑 ---------- */
.breadcrumb{padding:20px 0 0;font-size:13px;color:var(--text-3)}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.breadcrumb li{display:inline-flex;align-items:center;gap:8px}
.breadcrumb li+li::before{content:"/";color:var(--stroke)}
.breadcrumb a{color:var(--text-2)}
.breadcrumb a:hover{color:var(--orange-deep)}
.breadcrumb .current{color:var(--text-3)}

/* ---------- 页头 ---------- */
.page-hero{padding:32px 0 48px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;top:-160px;right:-120px;width:520px;height:520px;border-radius:50%;background:var(--grad);filter:blur(120px);opacity:.14;pointer-events:none;z-index:0}
.page-hero .container{position:relative;z-index:1}
.hero-row{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:end}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:2px;color:var(--orange-deep);background:#fff;border:1px solid var(--orange-light);border-radius:999px;padding:6px 14px;margin-bottom:16px}
.page-hero h1{font-size:40px;max-width:16em}
.page-hero p.lead{font-size:16px;color:var(--text-2);margin:16px 0 0;max-width:34em}
.hero-stat{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow);padding:20px 24px;text-align:center;min-width:170px}
.hero-stat strong{display:block;font-size:44px;line-height:1;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stat span{display:block;font-size:12px;color:var(--text-3);letter-spacing:.08em;margin-top:8px}

/* ---------- 锚点胶囊条 ---------- */
.anchor-bar{position:sticky;top:80px;z-index:40;background:rgba(255,251,246,.94);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0;margin-bottom:8px}
.anchor-scroll{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none}
.anchor-scroll::-webkit-scrollbar{display:none}
.anchor-scroll a{flex:none;font-size:14px;font-weight:600;color:var(--text-2);background:#fff;border:1px solid var(--stroke);border-radius:999px;padding:8px 18px;transition:all 220ms ease}
.anchor-scroll a:hover{color:var(--orange-deep);border-color:var(--orange-light);background:var(--orange-pale)}
.anchor-scroll a.is-current{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(242,105,79,.22)}

/* ---------- 通用板块 ---------- */
.section{padding:88px 0}
.section-alt{background:#fff}
.section-pale{background:var(--orange-pale)}
.section-dark{background:var(--dark-grad);color:var(--text-inv)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.section-head h2{font-size:30px}
.section-head .sub{font-size:14px;color:var(--text-3);margin-top:8px}
.section-dark .section-head h2{color:var(--text-inv)}
.section-dark .section-head .sub{color:rgba(255,248,240,.7)}
.section-dark h3,.section-dark p,.section-dark li{color:var(--text-inv)}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;padding:8px 0}
.timeline::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--line);transform:translateX(-1px)}
.tl-item{display:grid;grid-template-columns:1fr 88px 1fr;align-items:center;margin-bottom:64px;position:relative}
.tl-item:last-child{margin-bottom:0}
.tl-center{grid-column:2;display:flex;justify-content:center;align-items:center}
.tl-dot{width:32px;height:32px;border-radius:50%;background:var(--grad);color:#fff;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 6px #FFFBF6;font-variant-numeric:tabular-nums}
.tl-text{grid-column:1;max-width:420px;margin-left:auto;padding-right:24px}
.tl-fig{grid-column:3;max-width:420px;padding-left:24px}
.tl-item:nth-child(even) .tl-text{grid-column:3;grid-row:1;margin-left:0;margin-right:auto;padding-right:0;padding-left:24px}
.tl-item:nth-child(even) .tl-fig{grid-column:1;grid-row:1;padding-left:0;padding-right:24px;margin-left:auto}
.tl-fig img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-md);box-shadow:var(--shadow)}
.tl-text h3{font-size:20px;margin-bottom:10px}
.tl-text p{font-size:15px;color:var(--text-2);line-height:1.85;margin-bottom:14px}
.tl-meta{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- 交付清单 ---------- */
.deliver-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 32px}
.deliver-item{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;transition:all 220ms ease}
.deliver-item:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.deliver-item .tick{flex:none;width:26px;height:26px;border-radius:50%;background:var(--orange-pale);color:var(--orange-deep);display:flex;align-items:center;justify-content:center;margin-top:3px}
.deliver-item strong{display:block;font-size:15px;font-weight:700;margin-bottom:2px}
.deliver-item span{font-size:13px;color:var(--text-3);line-height:1.7}

/* ---------- 深色时效区 ---------- */
.promise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.promise-card{background:rgba(255,248,240,.06);border:1px solid rgba(255,248,240,.14);border-radius:var(--r-lg);padding:28px 24px;transition:all 240ms ease}
.promise-card:hover{background:rgba(255,248,240,.1);transform:translateY(-3px)}
.promise-card strong{display:block;font-size:44px;line-height:1;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--orange-light)}
.promise-card span.unit{display:block;font-size:13px;letter-spacing:.14em;color:rgba(255,248,240,.72);margin-top:10px}
.promise-card p{font-size:14px;line-height:1.8;color:rgba(255,248,240,.78);margin:14px 0 0}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:all 220ms ease}
.faq-item[open]{border-color:var(--orange-light);box-shadow:var(--shadow)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;font-size:16px;font-weight:600;cursor:pointer;list-style:none;line-height:1.6}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--stroke);color:var(--orange-deep);font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center;transition:transform 220ms ease;line-height:1}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--orange-deep)}
.faq-body{padding:0 20px 20px}
.faq-body p{font-size:15px;color:var(--text-2);line-height:1.9;margin:0;border-left:3px solid var(--orange);padding-left:16px}

/* ---------- 最新内容 ---------- */
.latest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.latest-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);transition:all 240ms ease;display:flex;flex-direction:column}
.latest-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px)}
.latest-card .thumb{position:relative}
.latest-card .thumb img{width:100%;aspect-ratio:16/9;object-fit:cover}
.latest-card .thumb .badge{position:absolute;top:12px;left:12px}
.latest-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.latest-card h3{font-size:16px;line-height:1.6}
.latest-card .meta{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-3);margin-top:auto}
.empty-state{border:1.5px dashed var(--stroke);border-radius:var(--r-md);padding:48px 24px;text-align:center;background:#fff}
.empty-state svg{color:var(--orange-light);margin-bottom:12px}
.empty-state p{font-size:14px;color:var(--text-3);margin:0 0 16px}

/* ---------- CTA 带 ---------- */
.cta-band{background:var(--dark-grad);color:var(--text-inv);padding:56px 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:-100px;right:-60px;width:380px;height:380px;border-radius:50%;background:var(--grad);filter:blur(110px);opacity:.24;pointer-events:none}
.cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{font-size:28px;color:var(--text-inv);max-width:20em}
.cta-inner p{font-size:15px;color:rgba(255,248,240,.76);margin:10px 0 0}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:#E9DFD4;padding:0 0 28px;border-top:3px solid transparent;border-image:var(--grad) 1;position:relative}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding:64px 0 40px}
.footer-brand .logo-name{color:var(--text-inv)}
.footer-brand .logo-sub{color:rgba(255,248,240,.5)}
.footer-desc{font-size:13px;color:rgba(255,248,240,.66);line-height:1.9;margin:16px 0}
.footer-contact{font-size:13px;color:rgba(255,248,240,.66);line-height:2}
.site-footer h4{font-size:14px;color:var(--text-inv);margin-bottom:16px;font-weight:700}
.footer-links li{font-size:13.5px;line-height:1.9;margin-bottom:10px;color:rgba(255,248,240,.66)}
.footer-links a{color:rgba(255,248,240,.66)}
.footer-links a:hover{color:var(--orange-light)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,248,240,.12);padding-top:20px;font-size:13px;color:rgba(255,248,240,.5)}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{max-width:960px}
  .page-hero h1{font-size:36px}
}
@media (max-width:1023px){
  .main-nav{display:none}
  .hamburger{display:inline-flex}
  .nav-actions{margin-left:auto}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .section{padding:64px 0}
  .hero-row{grid-template-columns:1fr;align-items:start;gap:24px}
  .hero-stat{justify-self:start}
}
@media (max-width:860px){
  .timeline::before{left:15px;transform:none}
  .tl-item{grid-template-columns:32px 1fr;gap:0 18px;align-items:start;margin-bottom:44px}
  .tl-center{grid-column:1;grid-row:1;justify-content:flex-start}
  .tl-dot{box-shadow:0 0 0 5px #FFFBF6}
  .tl-text,.tl-item:nth-child(even) .tl-text{grid-column:2;grid-row:1;max-width:none;margin:0;padding:0 0 0 0}
  .tl-fig,.tl-item:nth-child(even) .tl-fig{grid-column:2;grid-row:2;max-width:none;margin:16px 0 0;padding:0}
  .deliver-grid{grid-template-columns:1fr}
  .promise-grid{grid-template-columns:1fr}
  .latest-grid{grid-template-columns:1fr}
}
@media (max-width:767px){
  .topbar-links{display:none}
  .container{padding:0 16px}
  h1,.page-hero h1{font-size:28px}
  h2,.section-head h2{font-size:22px}
  h3{font-size:17px}
  .section{padding:44px 0}
  .breadcrumb{padding:16px 0 0}
  .page-hero{padding:24px 0 36px}
  .hero-stat{min-width:0;width:100%;text-align:left;display:flex;align-items:center;gap:14px;padding:16px 18px}
  .hero-stat strong{font-size:34px}
  .hero-stat span{margin-top:0}
  .anchor-bar{top:72px}
  .cta-inner h2{font-size:22px}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding:44px 0 28px}
  .footer-links a{display:flex;align-items:center;min-height:44px}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .nav-wrap{height:64px;gap:10px}
  .logo-name{font-size:16px}
  .logo-sub{display:none}
  .btn{padding:13px 22px;font-size:14px}
  .btn-block-sm{width:100%}
  .cta-actions{width:100%;flex-direction:column}
  .cta-actions .btn{width:100%}
  .latest-card .body{padding:16px}
}

/* roulang page: category5 */
:root{
  --orange:#F2861E;
  --orange-deep:#D96A0C;
  --orange-soft:#FFC46B;
  --orange-tint:#FFF4E9;
  --berry:#C2417A;
  --ink-deep:#17312C;
  --ink-deep-2:#1F3F38;
  --bg:#FFFBF6;
  --white:#FFFFFF;
  --ink:#1F1A16;
  --ink-2:#6B5F57;
  --ink-3:#9B8F86;
  --ink-inv:#FFF8F0;
  --ok:#2F8F5B;
  --warn:#D94436;
  --line:#F2E6DA;
  --line-strong:#E9DCCF;
  --grad:linear-gradient(120deg,#F7A03C 0%,#F2694F 52%,#C2417A 100%);
  --grad-dark:linear-gradient(120deg,#17312C 0%,#24463D 100%);
  --r-lg:20px;
  --r-md:16px;
  --r-sm:12px;
  --sh:0 8px 24px rgba(80,40,10,.08);
  --sh-hover:0 16px 40px rgba(80,40,10,.14);
  --t:220ms ease;
  --nav-h:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'HarmonyOS Sans SC','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  font-size:16px;
  line-height:1.85;
  font-weight:400;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;color:var(--ink);line-height:1.35}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none;transition:color var(--t),background var(--t),border-color var(--t)}
img{max-width:100%;display:block;border:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:var(--ink)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:2px;
  border-radius:8px;
}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ============ 顶部信息条 ============ */
.topbar{background:var(--ink-deep);color:var(--ink-inv);font-size:13px;line-height:36px;height:36px;overflow:hidden}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar-note{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-links{display:flex;gap:22px;flex:none}
.topbar-links a{color:var(--ink-inv);font-size:13px}
.topbar-links a:hover{color:var(--orange-soft)}

/* ============ 主导航 ============ */
.site-header{position:relative;z-index:60}
.nav-wrap{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow var(--t)}
.nav-wrap.is-stuck{box-shadow:0 8px 24px rgba(80,40,10,.06)}
.nav-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--nav-h)}
.logo{display:inline-flex;align-items:center;gap:10px;flex:none}
.logo-mark{display:inline-flex;line-height:0}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-name{font-size:19px;font-weight:800;letter-spacing:.01em;color:var(--ink)}
.logo-sub{font-size:10px;letter-spacing:.16em;color:var(--ink-3);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links>li{position:static}
.nav-links>li>a,
.nav-links>li>button{
  display:inline-flex;align-items:center;gap:6px;
  font-size:15px;font-weight:600;color:var(--ink);
  padding:8px 0;position:relative;transition:color var(--t);
}
.nav-links>li>a::after,
.nav-links>li>button::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:3px;border-radius:3px;
  background:var(--grad);opacity:0;transform:scaleX(.6);transition:all var(--t);
}
.nav-links>li>a:hover,
.nav-links>li>button:hover{color:var(--orange-deep)}
.nav-links>li.is-active>a{color:var(--orange-deep)}
.nav-links>li.is-active>a::after{opacity:1;transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:14px;flex:none}
.icon-btn{width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);border:1px solid var(--line);transition:all var(--t)}
.icon-btn:hover{color:var(--orange-deep);border-color:var(--line-strong);background:var(--orange-tint)}

/* Mega Menu */
.mega-panel{
  display:none;
  position:absolute;top:calc(100% + 12px);right:0;
  width:720px;padding:24px;
  background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:0 20px 48px rgba(80,40,10,.14);
  gap:24px;z-index:70;
}
.mega-panel::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.is-mega.is-open .mega-panel{display:flex}
.mega-cols{flex:1 1 auto;display:grid;grid-template-columns:1fr 1fr;gap:4px 18px;align-content:start}
.mega-cols a{
  position:relative;display:block;padding:10px 10px 10px 18px;
  font-size:14px;font-weight:600;color:var(--ink-2);border-radius:10px;
  transition:all var(--t);
}
.mega-cols a::before{
  content:"";position:absolute;left:4px;top:50%;transform:translateY(-50%);
  width:6px;height:6px;border-radius:50%;background:var(--orange-soft);transition:background var(--t);
}
.mega-cols a::after{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:0;border-radius:3px;background:var(--orange);transition:height var(--t);
}
.mega-cols a:hover{color:var(--orange-deep);background:var(--orange-tint)}
.mega-cols a:hover::after{height:20px}
.mega-cols a:hover::before{background:var(--orange)}
.mega-side{flex:0 0 268px;display:flex;flex-direction:column;gap:18px}
.mega-card{position:relative;display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;transition:all var(--t)}
.mega-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.mega-card img{width:100%;aspect-ratio:3/2;object-fit:cover}
.mega-card .badge-grad{position:absolute;top:10px;right:10px}
.mega-card-body{display:block;padding:12px 14px 14px}
.mega-card-body strong{display:block;font-size:14px;line-height:1.5;color:var(--ink)}
.mega-card-body span{display:block;font-size:13px;color:var(--ink-3);margin-top:4px}
.mega-recent h4{font-size:12px;letter-spacing:.14em;color:var(--ink-3);font-weight:700;margin-bottom:8px}
.mega-recent li{display:flex;gap:10px;align-items:baseline;padding:6px 0;border-bottom:1px dashed var(--line)}
.mega-recent li:last-child{border-bottom:0}
.mega-recent time{font-size:12px;color:var(--ink-3);flex:none}
.mega-recent a{font-size:13px;color:var(--ink-2);line-height:1.5}
.mega-recent a:hover{color:var(--orange-deep)}

/* 移动端抽屉 */
.hamburger{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:4px}
.hamburger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink)}
.drawer{
  display:none;position:fixed;inset:0;z-index:90;background:#fff;
  flex-direction:column;overflow-y:auto;
}
.drawer.is-open{display:flex}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.drawer-close{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-strong);display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2)}
.drawer-links{padding:8px 20px}
.drawer-links li{border-bottom:1px solid var(--line)}
.drawer-links a{display:flex;align-items:center;height:48px;font-size:15px;font-weight:600;color:var(--ink)}
.drawer-links a.is-on{color:var(--orange-deep)}
.drawer-foot{padding:16px 20px 28px;margin-top:auto}
.drawer-foot .btn{width:100%;justify-content:center}

/* ============ 通用按钮 / 徽章 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;line-height:1.2;
  padding:14px 28px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:all .24s ease;white-space:nowrap;
}
.btn svg{transition:transform .24s ease}
.btn:hover svg.arrow{transform:translateX(2px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 24px rgba(80,40,10,.14)}
.btn-primary:hover{filter:brightness(.94);transform:translateY(-2px);color:#fff}
.btn-ghost{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--orange-deep);color:var(--orange-deep);background:var(--orange-tint);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--orange-deep);border-color:#fff}
.btn-light:hover{background:var(--orange-tint);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:14px}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--orange-deep);border-bottom:2px solid var(--orange);padding-bottom:2px}
.link-more:hover{border-bottom-width:3px}
.link-more svg{transition:transform .24s ease}
.link-more:hover svg{transform:translateX(3px)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;line-height:1.5;white-space:nowrap}
.badge-grad{background:var(--grad);color:#fff}
.badge-soft{background:var(--orange-tint);color:var(--orange-deep)}
.badge-line{background:#fff;border:1px solid var(--line-strong);color:var(--ink-2)}
.badge-dark{background:rgba(255,248,240,.14);color:var(--ink-inv);border:1px solid rgba(255,248,240,.24)}

/* ============ 面包屑 ============ */
.crumb-bar{padding:20px 0 0}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-3)}
.crumb a{color:var(--ink-2)}
.crumb a:hover{color:var(--orange-deep)}
.crumb .sep{color:var(--line-strong)}
.crumb .now{color:var(--ink-3)}

/* ============ 页头 ============ */
.page-hero{position:relative;overflow:hidden;padding:36px 0 44px}
.page-hero::after{
  content:"";position:absolute;top:-180px;right:-90px;width:460px;height:460px;border-radius:50%;
  background:var(--grad);filter:blur(120px);opacity:.16;pointer-events:none;
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:36px;align-items:center}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--orange-deep);background:#fff;border:1px solid var(--line-strong);border-radius:999px;padding:6px 14px;margin-bottom:16px}
.page-hero h1{font-size:40px;line-height:1.25;margin-bottom:14px}
.page-hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:16px;color:var(--ink-2);max-width:620px}
.hero-meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero-stat{
  display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:12px 18px;box-shadow:var(--sh);
}
.hero-stat b{font-size:24px;font-weight:800;letter-spacing:-.02em;color:var(--orange-deep);font-variant-numeric:tabular-nums}
.hero-stat span{font-size:12px;color:var(--ink-3);line-height:1.4}
.hero-card{
  width:250px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px;box-shadow:var(--sh);text-align:left;
}
.hero-card .hc-title{font-size:15px;font-weight:800;margin-bottom:6px}
.hero-card p{font-size:13px;color:var(--ink-2);line-height:1.7;margin-bottom:14px}
.hero-card .btn{width:100%}

/* ============ 锚点胶囊条 ============ */
.anchor-bar{position:sticky;top:calc(var(--nav-h) + 8px);z-index:40;padding:12px 0;background:linear-gradient(180deg,rgba(255,251,246,.96) 62%,rgba(255,251,246,0))}
.anchor-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.anchor-scroll::-webkit-scrollbar{display:none}
.anchor-pill{
  flex:none;display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;color:var(--ink-2);
  background:#fff;border:1px solid var(--line-strong);border-radius:999px;
  padding:9px 18px;transition:all var(--t);
}
.anchor-pill:hover{color:var(--orange-deep);border-color:var(--orange-soft);background:var(--orange-tint)}
.anchor-pill.is-on{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 8px 24px rgba(80,40,10,.14)}

/* ============ FAQ 布局 ============ */
.section{padding:64px 0}
.section-tight{padding:44px 0}
.faq-layout{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,9fr);gap:32px;align-items:start}
.side-nav{
  position:sticky;top:calc(var(--nav-h) + 76px);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:18px;box-shadow:var(--sh);
}
.side-nav h3{font-size:13px;letter-spacing:.14em;color:var(--ink-3);font-weight:700;margin-bottom:12px}
.side-nav li{margin-bottom:6px}
.side-link{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:12px 14px;border-radius:var(--r-sm);
  font-size:14px;font-weight:600;color:var(--ink-2);transition:all var(--t);
}
.side-link span.num{font-size:12px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.side-link:hover{background:var(--orange-tint);color:var(--orange-deep)}
.side-link.is-on{background:var(--grad);color:#fff}
.side-link.is-on span.num{color:rgba(255,255,255,.85)}
.side-help{margin-top:16px;padding-top:16px;border-top:1px dashed var(--line)}
.side-help p{font-size:13px;color:var(--ink-2);line-height:1.7;margin-bottom:12px}
.side-help .btn{width:100%;padding:11px 16px;font-size:14px}

.qa-group{margin-bottom:40px;scroll-margin-top:calc(var(--nav-h) + 90px)}
.qa-group:last-child{margin-bottom:0}
.qa-group-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.qa-group-head h2{font-size:24px}
.qa-group-head .badge{flex:none}
.qa-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  margin-bottom:12px;overflow:hidden;transition:box-shadow var(--t),border-color var(--t);
}
.qa-item[open]{box-shadow:var(--sh);border-color:var(--line-strong)}
.qa-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 20px;font-size:16px;font-weight:600;color:var(--ink);
  cursor:pointer;list-style:none;min-height:52px;transition:background var(--t),color var(--t);
}
.qa-q::-webkit-details-marker{display:none}
.qa-q:hover{background:var(--orange-tint);color:var(--orange-deep)}
.qa-ic{
  position:relative;flex:none;width:28px;height:28px;border-radius:50%;
  border:1px solid var(--line-strong);transition:transform .24s ease,border-color var(--t),background var(--t);
}
.qa-ic::before,.qa-ic::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--orange-deep);border-radius:2px;
  transform:translate(-50%,-50%);
}
.qa-ic::before{width:12px;height:2px}
.qa-ic::after{width:2px;height:12px}
.qa-item[open] .qa-ic{transform:rotate(45deg);border-color:var(--orange-soft);background:var(--orange-tint)}
.qa-a{padding:0 20px 18px}
.qa-a-inner{
  border-left:3px solid var(--orange);padding:2px 0 2px 16px;
  font-size:15px;line-height:1.9;color:var(--ink-2);
}
.qa-a-inner strong{color:var(--ink);font-weight:700}
.qa-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;padding-left:19px}

/* ============ 精简表单 ============ */
.mini-form-wrap{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px;box-shadow:var(--sh);
}
.mini-form-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:20px}
.mini-form-head h2{font-size:24px}
.mini-form-head p{font-size:14px;color:var(--ink-2)}
.mini-form{display:grid;grid-template-columns:1fr 1fr 1.4fr auto;gap:16px;align-items:end}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-size:13px;font-weight:600;color:var(--ink-2)}
.field label .req{color:var(--warn);margin-left:2px}
.field input,.field select,.field textarea{
  height:48px;border-radius:var(--r-sm);border:1px solid var(--line-strong);
  background:#fff;padding:0 14px;font-size:14px;color:var(--ink);
  transition:border-color var(--t),box-shadow var(--t),background var(--t);
  width:100%;
}
.field textarea{height:auto;min-height:96px;padding:12px 14px;line-height:1.7;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--orange);box-shadow:0 0 0 2px rgba(242,134,30,.28);background:var(--bg);
}
.form-note{font-size:12px;color:var(--ink-3);margin-top:14px;line-height:1.7}

/* ============ 最新内容 ============ */
.latest-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:22px}
.latest-head h2{font-size:28px}
.latest-head p{font-size:13px;color:var(--ink-3);margin-top:6px}
.latest-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.latest-item{
  display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:14px;transition:all var(--t);
}
.latest-item:hover{box-shadow:var(--sh-hover);transform:translateY(-4px);border-color:var(--line-strong)}
.latest-thumb{flex:none;width:96px;aspect-ratio:1/1;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,var(--orange-tint),var(--orange-soft))}
.latest-thumb img{width:100%;height:100%;object-fit:cover}
.latest-body{min-width:0;display:flex;flex-direction:column;gap:6px}
.latest-body h3{font-size:15px;line-height:1.55;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.latest-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-3);margin-top:auto}
.empty-state{
  border:1.5px dashed var(--line-strong);border-radius:var(--r-md);
  padding:40px 20px;text-align:center;background:#fff;
}
.empty-state svg{color:var(--orange-soft);margin-bottom:12px}
.empty-state p{font-size:14px;color:var(--ink-2);margin-bottom:16px}

/* ============ CTA 带 ============ */
.cta-band{background:var(--grad-dark);color:var(--ink-inv);padding:48px 0;position:relative;overflow:hidden}
.cta-band::after{
  content:"";position:absolute;right:-60px;bottom:-120px;width:320px;height:320px;border-radius:50%;
  background:var(--grad);filter:blur(110px);opacity:.28;
}
.cta-inner{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta-inner h2{color:var(--ink-inv);font-size:28px;margin-bottom:10px}
.cta-inner p{color:rgba(255,248,240,.78);font-size:15px;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink-deep);color:#E9DFD4;border-top:3px solid transparent;border-image:var(--grad) 1;position:relative}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding:56px 0 40px}
.footer-brand .logo-name{color:var(--ink-inv)}
.footer-brand .logo-sub{color:rgba(233,223,212,.6)}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(233,223,212,.75);margin:16px 0}
.footer-contact{font-size:13px;line-height:2;color:rgba(233,223,212,.7)}
.site-footer h4{font-size:15px;font-weight:800;color:var(--ink-inv);margin-bottom:16px}
.footer-links li{margin-bottom:10px}
.footer-links a,.footer-links li{font-size:14px;color:rgba(233,223,212,.78)}
.footer-links a:hover{color:var(--orange-soft)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  padding:18px 0 26px;border-top:1px solid rgba(233,223,212,.14);
  font-size:13px;color:rgba(233,223,212,.6);
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .container{max-width:960px}
  .hero-grid{grid-template-columns:minmax(0,1fr) 240px}
  .page-hero h1{font-size:34px}
  .mega-panel{width:640px}
  .mega-side{flex:0 0 236px}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .hamburger{display:inline-flex}
  .nav-actions .btn{display:none}
  .topbar-links{display:none}
  .topbar-inner{justify-content:center}
  .faq-layout{grid-template-columns:1fr;gap:24px}
  .side-nav{position:static;top:auto}
  .side-nav ul{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
  .side-nav li{margin-bottom:0;flex:none}
  .side-link{white-space:nowrap}
  .side-help{display:none}
  .latest-list{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;padding:44px 0 32px}
  .hero-grid{grid-template-columns:1fr}
  .hero-card{width:100%}
  .mini-form{grid-template-columns:1fr 1fr}
  .mini-form .field:nth-child(3){grid-column:1/-1}
  .mini-form .field:nth-child(4){grid-column:1/-1}
  .mini-form .field:nth-child(4) .btn{width:100%}
}
@media (max-width:767px){
  .container{padding:0 16px;max-width:100%}
  .section{padding:44px 0}
  .section-tight{padding:32px 0}
  .page-hero{padding:24px 0 32px}
  .page-hero h1{font-size:28px}
  .hero-lead{font-size:15px}
  .hero-stat{padding:10px 14px}
  .hero-stat b{font-size:20px}
  .qa-q{font-size:15px;padding:12px 16px}
  .qa-a{padding:0 16px 16px}
  .qa-a-inner{font-size:14.5px;padding-left:12px}
  .qa-group-head h2{font-size:20px}
  .latest-list{grid-template-columns:1fr}
  .latest-head h2{font-size:22px}
  .mini-form{grid-template-columns:1fr}
  .mini-form-wrap{padding:20px}
  .cta-inner h2{font-size:22px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-direction:column;font-size:12px}
  .anchor-bar{top:calc(var(--nav-h) + 4px)}
  .logo-name{font-size:17px}
}
@media (max-width:479px){
  .btn{width:100%}
  .hero-meta .btn,
  .cta-actions .btn{width:auto}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
  .hero-meta{flex-direction:column;align-items:flex-start}
  .topbar{font-size:12px}
  .footer-grid{grid-template-columns:1fr}
}

/* roulang page: category6 */
:root{
  --orange:#F2861E;
  --orange-deep:#D96A0C;
  --orange-light:#FFC46B;
  --orange-wash:#FFF4E9;
  --berry:#C2417A;
  --ink:#17312C;
  --ink-2:#1F3F38;
  --bg:#FFFBF6;
  --tx:#1F1A16;
  --tx-2:#6B5F57;
  --tx-3:#9B8F86;
  --tx-inv:#FFF8F0;
  --ok:#2F8F5B;
  --warn:#D94436;
  --line:#F2E6DA;
  --stroke:#E9DCCF;
  --grad:linear-gradient(120deg,#F7A03C 0%,#F2694F 52%,#C2417A 100%);
  --grad-dark:linear-gradient(120deg,#17312C 0%,#24463D 100%);
  --r-lg:20px;
  --r-md:16px;
  --r-sm:12px;
  --sh:0 8px 24px rgba(80,40,10,.08);
  --sh-h:0 16px 40px rgba(80,40,10,.14);
  --ease:240ms ease;
  --sec-pad:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:'HarmonyOS Sans SC','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  font-size:16px;
  line-height:1.85;
  font-weight:400;
  color:var(--tx);
  background:var(--bg);
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:color var(--ease),background-color var(--ease),border-color var(--ease)}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-0.01em;line-height:1.28}
h1{font-size:40px}
h2{font-size:30px}
h3{font-size:20px}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.muted{color:var(--tx-2);font-size:15px}

/* ===== 顶部信息条 ===== */
.topbar{background:var(--ink);color:var(--tx-inv);font-size:13px}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:36px}
.topbar .notice{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:rgba(255,248,240,.86)}
.topbar-links{display:flex;align-items:center;gap:22px;white-space:nowrap}
.topbar-links a{color:rgba(255,248,240,.86)}
.topbar-links a:hover{color:var(--orange-light)}

/* ===== 主导航 ===== */
.site-header{
  position:sticky;top:0;z-index:60;background:#fff;
  border-bottom:1px solid var(--line);
  transition:box-shadow var(--ease);
}
.site-header.is-stuck{box-shadow:0 8px 24px rgba(80,40,10,.06)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:28px;height:72px}
.logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{display:inline-flex;flex:0 0 auto}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-name{font-size:19px;font-weight:800;letter-spacing:.02em;color:var(--tx)}
.logo-sub{font-size:10px;letter-spacing:.16em;color:var(--tx-3);margin-top:4px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links>li{position:relative}
.nav-links>li>a,
.nav-links>li>button{
  position:relative;display:inline-flex;align-items:center;gap:4px;
  font-size:15px;font-weight:600;color:var(--tx);padding:6px 0;
}
.nav-links>li>a::after,
.nav-links>li>button::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:3px;border-radius:3px;
  background:var(--grad);transform:scaleX(0);transform-origin:left center;
  transition:transform var(--ease);
}
.nav-links>li>a:hover::after,
.nav-links>li>button:hover::after,
.nav-links>li.is-active>a::after{transform:scaleX(1)}
.nav-links>li>a:hover{color:var(--orange-deep)}
.nav-links>li.is-active>a{color:var(--orange-deep)}
.header-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.icon-btn{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--stroke);
  display:inline-flex;align-items:center;justify-content:center;color:var(--tx-2);
  transition:all var(--ease);
}
.icon-btn:hover{border-color:var(--orange);color:var(--orange-deep);background:var(--orange-wash)}
.nav-toggle{display:none}

/* ===== Mega Menu ===== */
.is-mega{position:relative}
.mega-panel{
  position:absolute;top:calc(100% + 16px);right:-120px;width:720px;
  background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:0 20px 48px rgba(80,40,10,.14);padding:24px;z-index:70;
  display:grid;grid-template-columns:1.35fr 1fr;gap:24px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity var(--ease),transform var(--ease),visibility var(--ease);
}
.is-mega:hover .mega-panel,
.is-mega.is-open .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-cols{display:grid;grid-template-columns:1fr 1fr;gap:2px 18px;align-content:start}
.mega-cols a{
  position:relative;display:block;padding:9px 0 9px 16px;
  font-size:14px;color:var(--tx-2);border-radius:8px;transition:all var(--ease);
}
.mega-cols a::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:6px;height:6px;border-radius:50%;background:var(--orange-light);transition:opacity var(--ease);
}
.mega-cols a::after{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:2px;
  background:var(--orange);opacity:0;transition:opacity var(--ease);
}
.mega-cols a:hover{color:var(--orange-deep);background:var(--orange-wash)}
.mega-cols a:hover::before{opacity:0}
.mega-cols a:hover::after{opacity:1}
.mega-side{display:flex;flex-direction:column;gap:16px}
.mega-card{position:relative;display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.mega-card img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform var(--ease)}
.mega-card:hover img{transform:scale(1.03)}
.mega-card .badge-grad{position:absolute;top:10px;right:10px}
.mega-card-body{display:block;padding:10px 12px 12px}
.mega-card-body strong{display:block;font-size:14px;line-height:1.55;color:var(--tx)}
.mega-card-body span{display:block;font-size:13px;color:var(--tx-3);margin-top:2px}
.mega-recent h4{font-size:12px;letter-spacing:.16em;color:var(--tx-3);font-weight:700;margin-bottom:8px}
.mega-recent li{display:flex;gap:10px;align-items:baseline;padding:7px 0;border-bottom:1px solid var(--line);font-size:13px}
.mega-recent li:last-child{border-bottom:0}
.mega-recent time{color:var(--tx-3);flex:0 0 auto;font-size:12px}
.mega-recent a{color:var(--tx-2)}
.mega-recent a:hover{color:var(--orange-deep)}
.badge{display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;line-height:1.5}
.badge-grad{background:var(--grad);color:#fff}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;line-height:1;border-radius:999px;
  padding:14px 28px;transition:all var(--ease);white-space:nowrap;
}
.btn svg{transition:transform var(--ease)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(242,105,79,.26)}
.btn-primary:hover{filter:brightness(.94);transform:translateY(-2px);box-shadow:0 13px 28px rgba(242,105,79,.3)}
.btn-primary:hover svg{transform:translateX(2px)}
.btn-ghost{background:#fff;border:1.5px solid var(--stroke);color:var(--tx)}
.btn-ghost:hover{border-color:var(--orange-deep);color:var(--orange-deep);background:var(--orange-wash)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-block{display:flex;width:100%}

/* ===== 面包屑 + 页头 ===== */
.page-head{
  position:relative;
  padding:34px 0 46px;
  background:
    radial-gradient(560px 300px at 90% 0%,rgba(247,160,60,.18),transparent 68%),
    radial-gradient(420px 260px at 6% 100%,rgba(194,65,122,.08),transparent 70%),
    var(--bg);
  border-bottom:1px solid var(--line);
}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--tx-3);margin-bottom:24px}
.crumbs a{color:var(--tx-2)}
.crumbs a:hover{color:var(--orange-deep)}
.crumbs span.sep{color:#D8CBBF}
.crumbs .is-current{color:var(--tx-3)}
.page-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;flex-wrap:wrap}
.page-head-main{max-width:720px;min-width:0}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.18em;
  color:var(--orange-deep);background:#fff;border:1px solid #FBE0C6;
  border-radius:999px;padding:5px 13px;margin-bottom:16px;
}
.page-head h1{margin-bottom:14px;color:var(--tx)}
.page-head-lead{font-size:16px;color:var(--tx-2);max-width:620px}
.page-head-side{flex:0 0 auto}
.head-badge{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--sh);padding:16px 26px;text-align:center;min-width:168px;
}
.head-badge strong{
  display:block;font-size:34px;font-weight:800;line-height:1.1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-variant-numeric:tabular-nums;letter-spacing:-0.02em;
}
.head-badge span{display:block;font-size:12px;color:var(--tx-3);margin-top:6px;letter-spacing:.04em}

/* ===== 锚点胶囊条 ===== */
.anchor-wrap{
  position:sticky;top:72px;z-index:50;
  background:rgba(255,251,246,.95);
  border-bottom:1px solid var(--line);
}
.anchor-bar{display:flex;gap:10px;overflow-x:auto;padding:12px 0;scrollbar-width:none}
.anchor-bar::-webkit-scrollbar{display:none}
.anchor-bar a{
  flex:0 0 auto;font-size:14px;font-weight:600;padding:8px 18px;border-radius:999px;
  border:1px solid var(--stroke);background:#fff;color:var(--tx-2);transition:all var(--ease);
}
.anchor-bar a:hover{border-color:var(--orange);color:var(--orange-deep);background:var(--orange-wash)}
.anchor-bar a.is-active{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 6px 16px rgba(242,105,79,.24)}

/* ===== 板块 ===== */
.section{padding:var(--sec-pad) 0}
.section--white{background:#fff}
.section--wash{background:var(--orange-wash)}
.section--tight{padding-top:56px}
.sec-head{max-width:700px;margin-bottom:36px}
.sec-head h2{margin-bottom:12px}
.sec-head p{color:var(--tx-2);font-size:15px}

/* ===== 表单 + 信息卡 ===== */
.split-75{display:grid;grid-template-columns:7fr 5fr;gap:32px;align-items:stretch}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh);padding:36px;
}
.form-card h2{font-size:24px;margin-bottom:8px}
.form-card .form-intro{font-size:14px;color:var(--tx-2);margin-bottom:26px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.form-grid .full{grid-column:1 / -1}
.field{margin-bottom:18px;min-width:0}
.field label{display:block;font-size:13px;font-weight:600;color:var(--tx-2);margin-bottom:8px}
.field label .req{color:var(--warn);margin-left:2px}
.field input,
.field select,
.field textarea{
  width:100%;height:48px;border:1px solid var(--stroke);border-radius:var(--r-sm);
  padding:0 14px;background:#fff;font-size:15px;color:var(--tx);
  transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
  appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236B5F57' stroke-width='2.2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;padding-right:40px;
}
.field textarea{height:auto;min-height:118px;padding:12px 14px;line-height:1.8;resize:vertical}
.field input::placeholder,
.field textarea::placeholder{color:var(--tx-3)}
.field input:focus,
.field select:focus,
.field textarea:focus{outline:none;border-color:var(--orange);background:#FFFBF6;box-shadow:0 0 0 3px rgba(242,134,30,.16)}
.field-hint{font-size:12px;color:var(--tx-3);margin-top:6px}
.field-error{display:none;font-size:13px;color:var(--warn);margin-top:6px}
.field.has-error .field-error{display:block}
.field.has-error input{border-color:var(--warn)}
.chip-group{display:flex;flex-wrap:wrap;gap:10px}
.chip-group label{display:inline-flex;margin:0;cursor:pointer;position:relative}
.chip-group input{position:absolute;opacity:0;width:0;height:0}
.chip-group .chip{
  display:inline-block;padding:9px 16px;border-radius:999px;border:1px solid var(--stroke);
  font-size:14px;color:var(--tx-2);background:#fff;transition:all var(--ease);
}
.chip-group label:hover .chip{border-color:var(--orange);color:var(--orange-deep)}
.chip-group input:checked + .chip{background:var(--orange-wash);border-color:var(--orange);color:var(--orange-deep);font-weight:600}
.chip-group input:focus-visible + .chip{outline:2px solid var(--orange);outline-offset:2px}
.check-line{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--tx-2);line-height:1.75;margin-bottom:22px}
.check-line input{flex:0 0 auto;width:18px;height:18px;margin-top:4px;accent-color:var(--orange)}
.check-line a{color:var(--orange-deep);text-decoration:underline;text-underline-offset:3px}
.form-note{font-size:12px;color:var(--tx-3);line-height:1.7;margin-top:14px;text-align:center}

/* ===== 深色信息卡 ===== */
.info-card{
  background:var(--grad-dark);color:var(--tx-inv);
  border-radius:var(--r-lg);box-shadow:var(--sh);
  padding:36px;display:flex;flex-direction:column;
}
.info-card h2{font-size:22px;color:#fff;margin-bottom:10px}
.info-desc{font-size:14px;color:rgba(255,248,240,.72);margin-bottom:26px}
.info-list{display:flex;flex-direction:column;gap:18px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-ico{
  flex:0 0 auto;width:38px;height:38px;border-radius:12px;
  background:rgba(255,196,107,.16);border:1px solid rgba(255,196,107,.32);
  display:inline-flex;align-items:center;justify-content:center;color:var(--orange-light);
}
.info-list strong{display:block;font-size:15px;color:#fff;font-weight:700;line-height:1.5}
.info-list .info-val{display:block;font-size:14px;color:rgba(255,248,240,.74);line-height:1.6;margin-top:2px}
.map-ph{
  margin-top:auto;border-radius:14px;min-height:168px;
  background:linear-gradient(135deg,#26473E 0%,#1B3730 60%,#17312C 100%);
  border:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;text-align:center;
  padding:18px;font-size:13px;line-height:1.8;color:rgba(255,248,240,.6);
  margin-top:28px;
}

/* ===== 适配对象清单 ===== */
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 44px}
.fit-row{display:flex;gap:18px;padding:24px 0;border-bottom:1px solid var(--line);min-width:0}
.fit-num{
  flex:0 0 auto;width:38px;height:38px;border-radius:50%;background:var(--grad);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;
  font-variant-numeric:tabular-nums;
}
.fit-row h3{font-size:17px;margin-bottom:6px}
.fit-row p{font-size:14px;color:var(--tx-2);line-height:1.75}

/* ===== 对接流程 ===== */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:26px 24px;box-shadow:var(--sh);transition:transform var(--ease),box-shadow var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--sh-h)}
.step-num{
  width:38px;height:38px;border-radius:50%;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;
  margin-bottom:16px;font-variant-numeric:tabular-nums;
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14px;color:var(--tx-2);line-height:1.75}
.step-time{
  display:inline-block;margin-top:14px;font-size:12px;font-weight:600;
  color:var(--orange-deep);background:var(--orange-wash);border-radius:999px;padding:4px 12px;
}

/* ===== 近期更新列表 ===== */
.news-list{border-top:1px solid var(--line)}
.news-item{
  display:flex;align-items:center;gap:20px;padding:20px 4px;border-bottom:1px solid var(--line);
  transition:background var(--ease),padding var(--ease);
}
.news-item:hover{background:#FFF9F2;padding-left:14px}
.news-date{flex:0 0 auto;font-size:13px;color:var(--tx-3);min-width:76px;font-variant-numeric:tabular-nums}
.news-title{font-size:16px;font-weight:600;color:var(--tx);min-width:0}
.news-title a:hover{color:var(--orange-deep)}
.news-tag{
  margin-left:auto;flex:0 0 auto;font-size:12px;font-weight:600;
  color:var(--orange-deep);background:var(--orange-wash);border-radius:999px;padding:4px 12px;
}

/* ===== FAQ ===== */
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:box-shadow var(--ease)}
.faq:hover{box-shadow:var(--sh)}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;font-size:16px;font-weight:600;cursor:pointer;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq-icon{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;border:1px solid var(--stroke);
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--orange-deep);font-size:18px;line-height:1;transition:transform var(--ease),background var(--ease);
}
.faq[open] .faq-icon{transform:rotate(45deg);background:var(--orange-wash)}
.faq-body{
  margin:0 22px 20px;padding-left:16px;border-left:3px solid var(--orange);
  font-size:15px;line-height:1.9;color:var(--tx-2);
}

/* ===== CTA 带 ===== */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:var(--grad-dark);color:var(--tx-inv);
  padding:46px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-band::after{
  content:"";position:absolute;right:-80px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:var(--grad);opacity:.22;filter:blur(70px);pointer-events:none;
}
.cta-band-text{position:relative;z-index:1;max-width:620px}
.cta-band h2{font-size:26px;color:#fff;margin-bottom:10px}
.cta-band p{font-size:15px;color:rgba(255,248,240,.76)}
.cta-band .btn{position:relative;z-index:1}

/* ===== 页脚 ===== */
.site-footer{position:relative;background:var(--ink);color:#E9DFD4;padding-top:64px;margin-top:0}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.footer-brand .logo-name{color:#fff}
.footer-brand .logo-sub{color:rgba(233,223,212,.58)}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(233,223,212,.76);margin:16px 0 14px;max-width:320px}
.footer-contact{font-size:13px;line-height:1.9;color:rgba(233,223,212,.66)}
.site-footer h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px}
.footer-links li{font-size:14px;line-height:1.9;color:rgba(233,223,212,.7)}
.footer-links a{color:rgba(233,223,212,.8);display:inline-block;transition:color var(--ease),transform var(--ease)}
.footer-links a:hover{color:var(--orange-light);transform:translateX(2px)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.1);padding:20px 0 28px;
  font-size:13px;color:rgba(233,223,212,.55);
}

/* ===== 移动端抽屉 ===== */
.drawer{
  position:fixed;inset:0;z-index:120;background:#fff;
  display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform 280ms ease;
  overflow-y:auto;
}
.drawer.is-open{transform:translateX(0)}
.drawer-top{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2;
}
.drawer-close{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--stroke);
  display:inline-flex;align-items:center;justify-content:center;color:var(--tx-2);font-size:20px;line-height:1;
}
.drawer-nav{padding:8px 20px 24px}
.drawer-nav a{
  display:flex;align-items:center;min-height:48px;font-size:16px;font-weight:600;
  color:var(--tx);border-bottom:1px solid var(--line);
}
.drawer-nav a.is-active{color:var(--orange-deep)}
.drawer-foot{
  margin-top:auto;padding:16px 20px 24px;border-top:1px solid var(--line);
}
.drawer-foot .btn{width:100%}

/* ===== 响应式 ===== */
@media (max-width:1199px){
  .container{max-width:960px}
  .mega-panel{width:660px;right:-40px}
}
@media (max-width:1023px){
  .nav-links{display:none}
  .mega-panel{display:none}
  .nav-toggle{display:inline-flex}
  .header-in{height:68px;gap:16px}
  .header-actions .btn-primary{display:none}
  .anchor-wrap{top:68px}
  .split-75{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  :root{--sec-pad:64px}
}
@media (max-width:767px){
  :root{--sec-pad:44px}
  h1,.page-head h1{font-size:28px}
  h2{font-size:22px}
  h3{font-size:17px}
  .container{padding:0 16px}
  .topbar-links{display:none}
  .page-head{padding:22px 0 32px}
  .page-head-row{gap:24px}
  .head-badge{min-width:0;padding:12px 20px;text-align:left;display:inline-flex;align-items:baseline;gap:10px}
  .head-badge strong{font-size:24px;display:inline}
  .head-badge span{margin-top:0;display:inline}
  .form-card,.info-card,.cta-band{padding:24px}
  .form-grid{grid-template-columns:1fr}
  .fit-grid{grid-template-columns:1fr;gap:0}
  .flow{grid-template-columns:1fr}
  .news-item{flex-wrap:wrap;gap:6px 14px;align-items:flex-start}
  .news-title{flex:1 1 100%;font-size:15px}
  .news-tag{margin-left:0;order:3}
  .cta-band{flex-direction:column;align-items:flex-start}
  .cta-band .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-links a{display:block;min-height:44px;line-height:44px}
  .footer-links li{line-height:44px}
  .site-footer{padding-top:44px}
}
@media (max-width:520px){
  .btn{width:100%}
  .header-actions .btn{width:auto}
  .news-date{min-width:0}
}