/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-mid:#7a1a1a;
  --gold:#d4af37;
  --gold-soft:#e8c87a;
  --gold-pale:#f0d98a;
  --gold-dark:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --ink-soft:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:#e6dcc6;
  --radius:12px;
  --radius-lg:16px;
  --shadow:0 8px 22px rgba(90,50,20,.08);
  --shadow-lg:0 18px 40px rgba(90,50,20,.16);
  --serif:"Songti SC","Noto Serif SC","SimSun",Georgia,serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{font-family:var(--serif);letter-spacing:.5px;}
a{color:var(--gold-dark);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--red);}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}
.shell{max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- buttons ---------- */
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  color:#fff;font-weight:600;font-size:15px;border:none;border-radius:9px;
  padding:12px 26px;cursor:pointer;
  box-shadow:0 6px 16px rgba(184,134,11,.35);
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.btn-gold:hover{background:linear-gradient(135deg,#e0c05a 0%,#a2760a 100%);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);}
.btn-gold:active{transform:translateY(0);}
.btn-gold.btn-sm{padding:8px 18px;font-size:13.5px;border-radius:8px;}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;border:1.5px solid var(--gold);color:var(--gold-pale);
  font-weight:600;font-size:15px;border-radius:9px;padding:11px 24px;
  transition:background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;border-color:var(--gold-pale);}
.link-more{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--gold-dark);font-weight:600;font-size:14px;
  border-bottom:1px solid transparent;padding-bottom:2px;
}
.link-more:hover{color:var(--red);border-bottom-color:var(--gold);}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;
  background:#fff;border:1.5px solid var(--gold);color:var(--red);
  font-weight:600;border-radius:9px;padding:10px 22px;font-size:14px;
  transition:background .22s ease,color .22s ease;
}
.btn-line:hover{background:var(--gold);color:#fff;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 4px 18px rgba(60,10,10,.28);
}
.nav-bar{display:flex;align-items:center;gap:20px;height:64px;}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:2px;}
.brand:hover{color:#fff;}
.brand-mark{
  width:34px;height:34px;border-radius:9px;flex:0 0 auto;
  background:linear-gradient(135deg,#e6c65c,#b8860b);
  color:#5e1313;font-family:var(--serif);font-size:18px;font-weight:700;
  display:grid;place-items:center;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.35);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links a{
  position:relative;color:rgba(255,255,255,.86);font-size:15px;
  padding:8px 15px;border-radius:8px;transition:color .2s ease,background .2s ease;
}
.nav-links a:hover{color:var(--gold-soft);background:rgba(212,175,55,.14);}
.nav-links a.active{color:var(--gold-pale);font-weight:600;}
.nav-links a.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
  background:var(--gold);border-radius:2px;
}
.nav-tools{display:flex;align-items:center;gap:14px;margin-left:8px;}
.status-dot{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;
  color:rgba(255,255,255,.7);letter-spacing:.5px;
}
.status-dot i{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.22);display:inline-block;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:4px;
  width:38px;height:38px;border:1px solid rgba(212,175,55,.5);border-radius:8px;
  background:rgba(0,0,0,.12);cursor:pointer;padding:0 9px;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-soft);}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6b1616 52%,#5e1313 100%);
  padding:66px 0 70px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/5464d4fc50ebce6d.webp') center/cover no-repeat;
  opacity:.16;pointer-events:none;
}
.hero::after{
  content:"";position:absolute;right:-160px;top:-160px;width:520px;height:520px;
  background:radial-gradient(circle,rgba(212,175,55,.22) 0%,rgba(212,175,55,0) 68%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 15px;border-radius:999px;font-size:13px;letter-spacing:1.5px;
  background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.55);color:var(--gold-pale);
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;}
.hero h1{
  font-size:42px;line-height:1.38;margin:18px 0 0;font-weight:700;
  color:#f3d98f;text-shadow:0 3px 14px rgba(0,0,0,.32);
}
.hero-lead{font-size:15.5px;line-height:1.95;color:rgba(255,255,255,.86);margin:18px 0 0;max-width:630px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.tag-gold{
  display:inline-block;padding:5px 15px;border-radius:999px;font-size:13px;
  border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.12);color:var(--gold-pale);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}

.slot-panel{
  background:rgba(255,255,255,.06);
  border:1.5px solid rgba(212,175,55,.55);
  border-radius:var(--radius-lg);
  padding:26px 24px;
  box-shadow:0 22px 46px rgba(0,0,0,.3);
  backdrop-filter:blur(6px);
}
.slot-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;}
.slot-head h2{font-size:19px;color:var(--gold-pale);margin:0;font-weight:700;}
.slot-head span{font-size:12.5px;color:rgba(255,255,255,.58);}
.slot-desc{font-size:13px;color:rgba(255,255,255,.68);margin:8px 0 18px;}
.slot-list{display:grid;grid-template-columns:1fr 1fr;gap:11px;}
.slot{
  border:1px solid rgba(255,255,255,.18);border-radius:10px;
  background:rgba(0,0,0,.16);padding:12px 13px;text-align:left;color:#fff;
  cursor:pointer;transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.slot:hover{border-color:rgba(212,175,55,.85);background:rgba(212,175,55,.16);}
.slot.active{border-color:var(--gold);background:rgba(212,175,55,.22);box-shadow:inset 0 0 0 1px rgba(212,175,55,.45);}
.slot strong{display:block;font-family:var(--serif);font-size:17px;color:var(--gold-pale);letter-spacing:1px;}
.slot em{font-style:normal;font-size:12.5px;color:rgba(255,255,255,.65);}
.slot-foot{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  margin-top:20px;padding-top:18px;border-top:1px dashed rgba(212,175,55,.4);
}
.slot-foot span{font-size:13px;color:rgba(255,255,255,.75);}

/* ---------- generic section ---------- */
.section{padding:66px 0;position:relative;}
.section.alt{background:var(--bg-alt);}
.section.white{background:#fff;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:24px;flex-wrap:wrap;margin-bottom:34px;
}
.section-head h2{
  position:relative;margin:0;padding-left:17px;
  font-size:28px;font-weight:700;color:var(--red);line-height:1.4;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,#d4af37,#b8860b);
}
.section-head .sub{
  margin:10px 0 0;padding-left:17px;max-width:760px;
  font-size:14.5px;line-height:1.9;color:var(--ink-soft);
}
.eyebrow{
  display:inline-block;font-size:12.5px;letter-spacing:2px;
  color:var(--gold-dark);font-weight:600;margin-bottom:8px;
}

/* ---------- kpi ---------- */
.kpi-section{padding:0;margin-top:-38px;position:relative;z-index:5;}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.kpi{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 18px;text-align:center;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.kpi:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.kpi-num{font-family:var(--serif);font-size:36px;font-weight:700;color:var(--gold-dark);line-height:1;}
.kpi-unit{font-size:14px;color:var(--gold-dark);margin-left:4px;font-weight:600;}
.kpi p{margin:9px 0 0;font-size:13.5px;color:var(--ink-soft);}

/* ---------- cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.card-g{
  position:relative;height:100%;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 24px 26px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card-g:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.seal{
  position:absolute;top:-13px;left:20px;
  width:36px;height:36px;border-radius:7px;
  background:var(--red);border:2px solid var(--gold);
  color:var(--gold-pale);font-family:var(--serif);font-size:15px;font-weight:700;
  display:grid;place-items:center;
  box-shadow:0 5px 12px rgba(140,31,31,.3);
}
.card-g h3{font-size:18px;margin:0 0 10px;color:var(--ink);}
.card-g p{margin:0;font-size:14px;line-height:1.85;color:var(--ink-soft);}
.card-g .card-meta{
  display:inline-block;margin-top:16px;font-size:12.5px;
  color:var(--gold-dark);border:1px solid var(--line);
  border-radius:999px;padding:3px 12px;
}

/* ---------- compare ---------- */
.compare{
  display:grid;grid-template-columns:1fr 1fr;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;background:#fff;box-shadow:var(--shadow);
}
.compare-col{padding:30px 28px;}
.compare-col.left{background:#fbf7ec;border-right:1px solid var(--line-soft);}
.compare-col h3{font-size:19px;margin:0;color:var(--ink-soft);}
.compare-col.right h3{color:var(--red);}
.compare-col .compare-note{margin:8px 0 0;font-size:13.5px;color:var(--ink-soft);line-height:1.8;}
.compare-list{margin-top:18px;}
.compare-list li{
  display:flex;gap:11px;align-items:flex-start;
  padding:12px 0;font-size:14.5px;line-height:1.7;
  border-bottom:1px dashed rgba(212,175,55,.32);
}
.compare-list li:last-child{border-bottom:none;}
.compare-list svg{flex:0 0 auto;margin-top:4px;}

/* ---------- timeline ---------- */
.timeline{position:relative;padding-left:26px;border-left:2px solid rgba(212,175,55,.45);max-width:820px;}
.timeline li{position:relative;padding:0 0 26px 26px;}
.timeline li:last-child{padding-bottom:0;}
.timeline li::before{
  content:"";position:absolute;left:-34px;top:8px;width:14px;height:14px;border-radius:50%;
  background:#fff;border:3px solid var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.16);
}
.timeline time{display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:1.5px;color:var(--gold-dark);}
.timeline h3{font-size:17px;margin:5px 0 6px;color:var(--ink);}
.timeline p{margin:0;font-size:14px;line-height:1.8;color:var(--ink-soft);}

/* ---------- news ---------- */
.news-card{
  display:flex;flex-direction:column;height:100%;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.news-thumb{aspect-ratio:16/10;overflow:hidden;background:#e9dfcb;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{padding:22px 22px 26px;display:flex;flex-direction:column;flex:1;}
.news-tag{
  align-self:flex-start;font-size:12px;letter-spacing:1px;
  color:var(--red);background:rgba(212,175,55,.16);
  border:1px solid var(--line);border-radius:999px;padding:3px 12px;
}
.news-body h3{font-size:17px;margin:12px 0 8px;line-height:1.6;color:var(--ink);}
.news-body p{margin:0;font-size:14px;line-height:1.85;color:var(--ink-soft);}
.news-foot{margin-top:auto;padding-top:16px;font-size:13px;color:var(--gold-dark);}

/* ---------- trust ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.trust-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.trust-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.trust-ic{
  width:44px;height:44px;border-radius:11px;
  background:linear-gradient(135deg,rgba(212,175,55,.22),rgba(212,175,55,.06));
  border:1px solid var(--line);display:grid;place-items:center;margin-bottom:14px;
}
.trust-item h3{font-size:16.5px;margin:0 0 8px;color:var(--ink);}
.trust-item p{margin:0;font-size:13.5px;line-height:1.8;color:var(--ink-soft);}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.steps li{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.steps li:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.step-no{
  display:block;font-family:var(--serif);font-size:32px;font-weight:700;
  color:rgba(212,175,55,.55);line-height:1;margin-bottom:12px;
}
.steps h3{font-size:17.5px;margin:0 0 8px;color:var(--red);}
.steps p{margin:0;font-size:14px;line-height:1.85;color:var(--ink-soft);}

/* ---------- scene ---------- */
.scene{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.scene-media{
  border-radius:var(--radius-lg);overflow:hidden;
  border:2px solid var(--gold);box-shadow:var(--shadow-lg);
}
.scene-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.scene-item{padding:18px 0;border-bottom:1px dashed rgba(212,175,55,.35);}
.scene-item:first-child{padding-top:0;}
.scene-item:last-child{border-bottom:none;padding-bottom:0;}
.scene-item h3{font-size:17px;margin:0 0 6px;color:var(--red);display:flex;align-items:center;gap:10px;}
.scene-item h3 i{
  display:inline-block;width:8px;height:8px;border-radius:2px;
  background:var(--gold);flex:0 0 auto;
}
.scene-item p{margin:0;font-size:14px;line-height:1.85;color:var(--ink-soft);}

/* ---------- topics ---------- */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.topic{
  background:#fff;border-left:3px solid var(--gold);
  border-radius:10px;padding:22px 22px 20px;
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.topic:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);}
.topic h3{font-size:16.5px;margin:0 0 7px;color:var(--red);}
.topic p{margin:0;font-size:13.5px;line-height:1.8;color:var(--ink-soft);}
.topic span{
  display:inline-block;margin-top:12px;font-size:12.5px;color:var(--gold-dark);letter-spacing:1px;
}

/* ---------- voices ---------- */
.voice{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);height:100%;
  transition:transform .25s ease,box-shadow .25s ease;
}
.voice:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.voice-quote{font-family:var(--serif);font-size:30px;line-height:1;color:rgba(212,175,55,.6);}
.voice p{margin:10px 0 20px;font-size:14.5px;line-height:1.85;color:var(--ink);}
.voice-who{display:flex;align-items:center;gap:11px;}
.avatar{
  width:38px;height:38px;border-radius:50%;flex:0 0 auto;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  color:var(--gold-pale);font-family:var(--serif);font-weight:700;font-size:15px;
  display:grid;place-items:center;
}
.voice-who strong{display:block;font-size:14px;color:var(--ink);font-weight:600;}
.voice-who em{font-style:normal;font-size:12.5px;color:var(--ink-soft);}

/* ---------- faq ---------- */
.faq{max-width:880px;}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 22px;margin-bottom:14px;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.faq details:hover{border-color:var(--gold);}
.faq details[open]{border-color:var(--gold);box-shadow:var(--shadow);}
.faq summary{
  cursor:pointer;list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:15.5px;font-weight:600;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"+";color:var(--gold-dark);font-size:22px;line-height:1;
  font-family:var(--serif);transition:transform .22s ease;
}
.faq details[open] summary::after{content:"−";}
.faq p{margin:12px 0 0;font-size:14.5px;line-height:1.85;color:var(--ink-soft);}

/* ---------- booking ---------- */
.booking{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6b1616 55%,#5e1313 100%);
  padding:70px 0;
}
.booking::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/350a7e2dbc06bc66.webp') center/cover no-repeat;
  opacity:.13;pointer-events:none;
}
.booking .shell{position:relative;z-index:1;}
.booking-card{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center;}
.booking-intro h2{font-size:30px;margin:0 0 14px;color:#f3d98f;line-height:1.4;}
.booking-intro .bk-lead{margin:0;font-size:14.5px;line-height:1.95;color:rgba(255,255,255,.84);}
.booking-list{margin-top:20px;}
.booking-list li{
  position:relative;padding-left:22px;margin-bottom:11px;
  font-size:14px;line-height:1.8;color:rgba(255,255,255,.82);
}
.booking-list li::before{
  content:"";position:absolute;left:0;top:9px;width:9px;height:9px;
  border-radius:2px;background:var(--gold);
}
.form-card{
  background:#fff;border-radius:var(--radius-lg);padding:30px;
  border:1px solid rgba(212,175,55,.55);box-shadow:0 26px 52px rgba(0,0,0,.3);
}
.form-card h3{font-size:19px;margin:0 0 6px;color:var(--red);}
.form-card .form-tip{margin:0 0 20px;font-size:13px;color:var(--ink-soft);}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:6px;}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border:1px solid var(--line-soft);border-radius:9px;
  font-size:14px;color:var(--ink);background:#fdfbf5;font-family:inherit;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field textarea{resize:vertical;min-height:84px;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);background:#fff;
  box-shadow:0 0 0 3px rgba(212,175,55,.2);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-msg{margin:14px 0 0;font-size:13.5px;color:var(--gold-dark);min-height:20px;}

/* ---------- footer ---------- */
.site-footer{
  background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
  border-top:1px solid var(--gold);
  color:rgba(255,255,255,.78);
  padding:52px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:38px;}
.footer-brand .brand{margin-bottom:14px;font-size:19px;}
.footer-brand p{margin:0;font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.62);max-width:340px;}
.footer-col h4{
  font-size:15px;color:var(--gold-pale);margin:0 0 16px;
  letter-spacing:1.5px;position:relative;padding-left:13px;
}
.footer-col h4::before{
  content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;
  border-radius:2px;background:var(--gold);
}
.footer-col li{margin-bottom:10px;}
.footer-col a{color:rgba(255,255,255,.72);font-size:13.5px;}
.footer-col a:hover{color:var(--gold-pale);}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:20px 0 24px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
}
.footer-bottom p{margin:0;font-size:12.5px;color:rgba(240,217,138,.7);letter-spacing:.5px;}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:38px;}
  .hero h1{font-size:36px;}
  .kpi-grid{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .trust-grid{grid-template-columns:repeat(2,1fr);}
  .topic-grid{grid-template-columns:repeat(2,1fr);}
  .scene{grid-template-columns:1fr;gap:30px;}
  .booking-card{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:860px){
  .nav-toggle{display:flex;}
  .nav-tools .status-dot{display:none;}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:64px;
    flex-direction:column;align-items:stretch;gap:0;
    background:#7a1a1a;padding:8px 0;
    border-bottom:1px solid rgba(212,175,55,.45);
    box-shadow:0 14px 26px rgba(40,5,5,.35);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:13px 22px;border-radius:0;font-size:15px;}
  .nav-links a:hover{background:rgba(212,175,55,.14);}
  .nav-links a.active::after{left:22px;right:auto;width:26px;bottom:8px;}
  .section{padding:52px 0;}
  .section-head h2{font-size:24px;}
  .compare{grid-template-columns:1fr;}
  .compare-col.left{border-right:none;border-bottom:1px solid var(--line-soft);}
}
@media (max-width:768px){
  .grid-3,.grid-2,.steps,.topic-grid{grid-template-columns:1fr;}
  .trust-grid{grid-template-columns:1fr;}
  .hero{padding:50px 0 56px;}
  .hero h1{font-size:30px;line-height:1.42;}
  .hero-lead{font-size:14.5px;}
  .kpi-section{margin-top:-26px;}
  .kpi-grid{gap:12px;}
  .kpi{padding:18px 12px;}
  .kpi-num{font-size:29px;}
  .section-head{margin-bottom:26px;}
  .booking{padding:54px 0;}
  .booking-intro h2{font-size:24px;}
  .form-card{padding:22px 18px;}
  .field-row{grid-template-columns:1fr;gap:0;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;}
}
@media (max-width:520px){
  .shell{padding:0 16px;}
  .brand{font-size:17px;}
  .brand-mark{width:30px;height:30px;font-size:16px;}
  .nav-bar{height:60px;}
  .nav-links{top:60px;}
  .hero h1{font-size:26px;}
  .slot-list{grid-template-columns:1fr;}
  .slot-foot{flex-direction:column;align-items:flex-start;}
  .slot-foot .btn-gold{width:100%;}
  .hero-actions .btn-gold,.hero-actions .btn-ghost{width:100%;}
  .section-head h2{font-size:21px;}
  .compare-col{padding:22px 18px;}
  .card-g{padding:30px 18px 22px;}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-mid:#7a1a1a;
 --gold:#d4af37;
 --gold-soft:#e8c87a;
 --gold-pale:#f0d98a;
 --gold-dark:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --ink-soft:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:#e6dcc6;
 --radius:12px;
 --radius-lg:16px;
 --shadow:0 8px 22px rgba(90,50,20,.08);
 --shadow-lg:0 18px 40px rgba(90,50,20,.16);
 --serif:"Songti SC","Noto Serif SC","SimSun",Georgia,serif;
 --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
a{color:var(--gold-dark);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--red);}
img{max-width:100%;display:block;}
button{font-family:inherit;}
p{margin:0 0 1em;}
h1,h2,h3,h4{font-family:var(--serif);margin:0;}
ul{padding-left:0;margin:0;list-style:none;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
 outline:2px solid var(--gold);
 outline-offset:3px;
}
.shell{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- buttons ---------- */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;font-weight:600;font-size:15px;border:none;border-radius:9px;
 padding:12px 26px;cursor:pointer;
 box-shadow:0 6px 16px rgba(184,134,11,.35);
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.btn-gold:hover{background:linear-gradient(135deg,#e0c05a 0%,#a2760a 100%);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);}
.btn-gold:active{transform:translateY(0);}
.btn-gold.btn-sm{padding:8px 18px;font-size:13.5px;border-radius:8px;}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:transparent;border:1.5px solid var(--gold);color:var(--gold-pale);
 font-weight:600;font-size:15px;border-radius:9px;padding:11px 24px;
 transition:background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;border-color:var(--gold-pale);}
.btn-line{
 display:inline-flex;align-items:center;justify-content:center;
 background:#fff;border:1.5px solid var(--gold);color:var(--red);
 font-weight:600;border-radius:9px;padding:10px 22px;font-size:14px;
 transition:background .22s ease,color .22s ease;
}
.btn-line:hover{background:var(--gold);color:#fff;}

/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:1000;
 background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 4px 18px rgba(60,10,10,.28);
}
.nav-bar{display:flex;align-items:center;gap:20px;height:64px;position:relative;}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:2px;}
.brand:hover{color:#fff;}
.brand-mark{
 width:34px;height:34px;border-radius:9px;flex:0 0 auto;
 background:linear-gradient(135deg,#e6c65c,#b8860b);
 color:#5e1313;font-family:var(--serif);font-size:18px;font-weight:700;
 display:grid;place-items:center;
 box-shadow:inset 0 0 0 1px rgba(255,255,255,.35);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links a{
 position:relative;color:rgba(255,255,255,.86);font-size:15px;
 padding:8px 15px;border-radius:8px;transition:color .2s ease,background .2s ease;
}
.nav-links a:hover{color:var(--gold-soft);background:rgba(212,175,55,.14);}
.nav-links a.active{color:var(--gold-pale);font-weight:600;}
.nav-links a.active::after{
 content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
 background:var(--gold);border-radius:2px;
}
.nav-tools{display:flex;align-items:center;gap:14px;margin-left:8px;}
.status-dot{
 display:inline-flex;align-items:center;gap:6px;font-size:12.5px;
 color:rgba(255,255,255,.75);white-space:nowrap;
}
.status-dot i{width:7px;height:7px;border-radius:50%;background:#7ce0a3;box-shadow:0 0 0 3px rgba(124,224,163,.18);display:inline-block;}
.nav-toggle{
 display:none;flex-direction:column;justify-content:center;gap:4px;
 width:38px;height:38px;border:1px solid rgba(212,175,55,.5);border-radius:8px;
 background:rgba(0,0,0,.12);cursor:pointer;padding:0 9px;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-soft);}

/* ---------- sub hero ---------- */
.shero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#6b1616 55%,#5e1313 100%);
 padding:54px 0 58px;
}
.shero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/350a7e2dbc06bc66.webp') center/cover no-repeat;
 opacity:.15;pointer-events:none;
}
.shero::after{
 content:"";position:absolute;left:-140px;bottom:-200px;width:480px;height:480px;
 background:radial-gradient(circle,rgba(212,175,55,.22) 0%,rgba(212,175,55,0) 70%);
 pointer-events:none;
}
.shero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center;}
.crumb{font-size:13px;color:rgba(255,255,255,.66);margin-bottom:14px;}
.crumb a{color:rgba(255,255,255,.78);}
.crumb a:hover{color:var(--gold-soft);}
.crumb span{color:var(--gold-soft);}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 15px;border-radius:999px;font-size:13px;letter-spacing:1.5px;
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.55);color:var(--gold-pale);
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;}
.shero h1{
 font-size:38px;line-height:1.4;margin:18px 0 0;font-weight:700;
 color:#f3d98f;text-shadow:0 3px 14px rgba(0,0,0,.32);
}
.shero-lead{font-size:15.5px;line-height:1.95;color:rgba(255,255,255,.86);margin:16px 0 0;max-width:600px;}
.sell-list{margin-top:22px;display:grid;gap:10px;}
.sell-list li{
 display:flex;gap:11px;align-items:flex-start;
 font-size:14.5px;color:rgba(255,255,255,.9);line-height:1.7;
}
.sell-list li::before{
 content:"";flex:0 0 auto;width:16px;height:16px;margin-top:5px;border-radius:4px;
 background:linear-gradient(135deg,#e6c65c,#b8860b);
 box-shadow:inset 0 0 0 1px rgba(255,255,255,.3);
}
.shero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.trust-bar{
 display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:24px;
 font-size:12.8px;color:rgba(255,255,255,.7);
}
.trust-bar span{display:inline-flex;align-items:center;gap:7px;}
.trust-bar span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold);display:inline-block;}
.hero-figure{
 border-radius:var(--radius-lg);overflow:hidden;
 border:2px solid rgba(212,175,55,.75);
 box-shadow:0 22px 48px rgba(0,0,0,.38);
}
.hero-figure img{width:100%;height:300px;object-fit:cover;}
.figure-caption{
 background:rgba(0,0,0,.28);border-top:1px solid rgba(212,175,55,.4);
 padding:12px 16px;font-size:13px;color:rgba(255,255,255,.8);
 display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
}
.figure-caption b{color:var(--gold-soft);font-family:var(--serif);}

/* ---------- stat band ---------- */
.stat-band{
 background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
 border-top:1px solid rgba(212,175,55,.4);
 border-bottom:1px solid rgba(212,175,55,.4);
 padding:34px 0;
}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat-item{
 text-align:center;padding:14px 10px;border-radius:var(--radius);
 background:rgba(255,255,255,.05);
 border:1px solid rgba(212,175,55,.28);
 transition:background .22s ease,transform .22s ease;
}
.stat-item:hover{background:rgba(212,175,55,.14);transform:translateY(-3px);}
.stat-num{
 font-family:var(--serif);font-size:32px;font-weight:700;color:var(--gold-soft);
 line-height:1.2;letter-spacing:1px;
}
.stat-num small{font-size:15px;margin-left:2px;color:var(--gold-pale);}
.stat-label{font-size:13px;color:rgba(255,255,255,.74);margin-top:6px;}

/* ---------- generic section ---------- */
.section{padding:66px 0;position:relative;}
.section.alt{background:var(--bg-alt);}
.section.white{background:#fff;}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:24px;flex-wrap:wrap;margin-bottom:34px;
}
.section-head h2{
 position:relative;margin:0;padding-left:17px;
 font-size:28px;font-weight:700;color:var(--red);line-height:1.4;
}
.section-head h2::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,#d4af37,#b8860b);
}
.section-sub{color:var(--ink-soft);font-size:14.5px;margin:8px 0 0;}
.more-link{
 font-size:14px;font-weight:600;color:var(--gold-dark);
 display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
 border-bottom:1px solid transparent;padding-bottom:2px;
 transition:color .2s ease,border-color .2s ease;
}
.more-link:hover{color:var(--red);border-color:var(--gold);}

/* ---------- matrix cards ---------- */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.skill-card{
 position:relative;background:#fff;border:1px solid var(--line);
 border-radius:10px;padding:30px 22px 24px;
 box-shadow:var(--shadow);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
 height:100%;
}
.skill-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.seal{
 position:absolute;top:-12px;left:20px;
 width:40px;height:40px;border-radius:8px;
 background:var(--red);border:1.5px solid var(--gold);
 color:var(--gold-pale);font-family:var(--serif);font-size:17px;font-weight:700;
 display:grid;place-items:center;letter-spacing:0;
 box-shadow:0 6px 14px rgba(140,31,31,.3);
}
.skill-card h3{font-size:19px;color:var(--red);margin:6px 0 10px;font-weight:700;}
.skill-card p{font-size:14px;color:var(--ink-soft);line-height:1.85;margin:0;}
.card-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px;}
.tag-gold{
 display:inline-block;padding:4px 12px;border-radius:999px;font-size:12.5px;
 border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.12);color:var(--gold-dark);
}
.tag-gold.on-dark{border-color:rgba(212,175,55,.55);background:rgba(212,175,55,.14);color:var(--gold-pale);}

/* ---------- compare ---------- */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.compare-card{
 background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius-lg);
 padding:26px 24px;box-shadow:var(--shadow);
}
.compare-card.is-now{border:1.5px solid var(--gold);box-shadow:var(--shadow-lg);}
.compare-card h3{font-size:19px;color:var(--red);margin-bottom:6px;}
.compare-card .cap{font-size:13px;color:var(--ink-soft);margin-bottom:18px;}
.compare-row{
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 padding:12px 0;border-bottom:1px dashed var(--line-soft);font-size:14.5px;
}
.compare-row:last-child{border-bottom:0;}
.compare-row .k{color:var(--ink-soft);}
.compare-row .v{font-family:var(--serif);font-weight:700;font-size:17px;color:var(--red);}
.compare-card.is-now .compare-row .v{color:var(--gold-dark);}
.voices{
 margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:22px;
}
.voice-card{
 background:#fff;border:1px solid var(--line-soft);border-left:4px solid var(--gold);
 border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);
}
.voice-card p{font-size:14.5px;color:var(--ink);line-height:1.85;margin:0 0 12px;}
.voice-meta{font-size:13px;color:var(--ink-soft);display:flex;align-items:center;gap:8px;}
.voice-meta b{color:var(--red);font-family:var(--serif);}

/* ---------- milestone ---------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.timeline::before{
 content:"";position:absolute;left:12px;right:12px;top:23px;height:2px;
 background:linear-gradient(90deg,rgba(212,175,55,.15),rgba(212,175,55,.7),rgba(212,175,55,.15));
}
.step{position:relative;padding-top:56px;}
.step-dot{
 position:absolute;top:12px;left:0;width:24px;height:24px;border-radius:50%;
 background:#fff;border:3px solid var(--gold);box-shadow:0 0 0 5px rgba(212,175,55,.14);
}
.step h3{font-size:17px;color:var(--red);margin-bottom:8px;}
.step .when{
 display:inline-block;font-size:12.5px;color:var(--gold-dark);font-weight:600;
 margin-bottom:8px;letter-spacing:.5px;
}
.step p{font-size:13.8px;color:var(--ink-soft);line-height:1.8;margin:0;}

/* ---------- news list ---------- */
.news-list{display:grid;gap:18px;}
.news-item{
 display:grid;grid-template-columns:190px 1fr auto;gap:22px;align-items:center;
 background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
 padding:16px;box-shadow:var(--shadow);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.news-item img{width:100%;height:122px;object-fit:cover;border-radius:9px;}
.news-item h3{font-size:17.5px;color:var(--red);margin-bottom:8px;line-height:1.5;}
.news-item p{font-size:13.8px;color:var(--ink-soft);margin:0;line-height:1.75;}
.news-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--gold-dark);margin-top:10px;font-weight:600;}
.news-arrow{
 width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
 border:1px solid var(--line);color:var(--gold-dark);font-size:18px;
 transition:background .22s ease,color .22s ease,border-color .22s ease;
}
.news-item:hover .news-arrow{background:var(--gold);color:#fff;border-color:var(--gold);}

/* ---------- trust ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.trust-card{
 background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
 padding:26px 20px;box-shadow:var(--shadow);height:100%;
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.trust-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.trust-icon{
 width:44px;height:44px;border-radius:11px;display:grid;place-items:center;
 background:rgba(212,175,55,.14);border:1px solid var(--line);margin-bottom:14px;
}
.trust-icon svg{width:22px;height:22px;stroke:var(--gold-dark);fill:none;stroke-width:1.6;}
.trust-card h3{font-size:16.5px;color:var(--red);margin-bottom:8px;}
.trust-card p{font-size:13.8px;color:var(--ink-soft);margin:0;line-height:1.8;}

/* ---------- quick answer ---------- */
.qa-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.qa-item{
 background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
 padding:22px 24px;box-shadow:var(--shadow);position:relative;
}
.qa-item h3{
 font-size:16.5px;color:var(--red);margin-bottom:8px;padding-left:28px;position:relative;
}
.qa-item h3::before{
 content:"问";position:absolute;left:0;top:1px;
 width:20px;height:20px;border-radius:5px;background:var(--red);color:var(--gold-pale);
 font-size:12px;display:grid;place-items:center;font-family:var(--serif);
}
.qa-item p{font-size:14px;color:var(--ink-soft);margin:0;line-height:1.85;}

/* ---------- faq ---------- */
.faq-acc .accordion-item{
 border:1px solid var(--line);border-radius:12px;overflow:hidden;
 margin-bottom:12px;background:#fff;box-shadow:var(--shadow);
}
.faq-acc .accordion-button{
 background:#fff;color:var(--red);font-weight:700;font-family:var(--serif);
 font-size:16.5px;padding:18px 20px;box-shadow:none;
}
.faq-acc .accordion-button:not(.collapsed){background:var(--bg-alt);color:var(--red-deep);}
.faq-acc .accordion-button:focus{box-shadow:none;outline:2px solid var(--gold);outline-offset:-2px;}
.faq-acc .accordion-button::after{
 background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23b8860b'%3E%3Cpath d='M8 11.5 2.8 6.2l1.1-1.1L8 9.3l4.1-4.2 1.1 1.1z'/%3E%3C/svg%3E");
 background-size:16px;
}
.faq-acc .accordion-body{font-size:14.5px;color:var(--ink-soft);line-height:1.9;padding:4px 20px 20px;}

/* ---------- booking ---------- */
.booking-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:start;}
.booking-copy h2{
 position:relative;padding-left:17px;font-size:28px;color:var(--red);margin-bottom:14px;
}
.booking-copy h2::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,#d4af37,#b8860b);
}
.booking-copy p{font-size:14.5px;color:var(--ink-soft);line-height:1.9;}
.booking-points{margin-top:18px;display:grid;gap:10px;}
.booking-points li{display:flex;gap:10px;font-size:14px;color:var(--ink);}
.booking-points li::before{
 content:"";flex:0 0 auto;width:15px;height:15px;margin-top:5px;border-radius:4px;
 background:linear-gradient(135deg,#e6c65c,#b8860b);
}
.form-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:28px 26px;box-shadow:var(--shadow-lg);
}
.form-card h3{font-size:19px;color:var(--red);margin-bottom:4px;}
.form-hint{font-size:13px;color:var(--ink-soft);margin-bottom:20px;}
.form-label{font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:6px;font-family:var(--sans);}
.form-control,.form-select{
 border:1px solid var(--line-soft);border-radius:9px;padding:10px 13px;font-size:14.5px;
 color:var(--ink);background:#fffdf8;transition:border-color .2s ease,box-shadow .2s ease;
}
.form-control:focus,.form-select:focus{
 border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18);background:#fff;
}
.form-control::placeholder{color:#b3a892;}
.form-ok{
 display:none;margin-top:16px;padding:12px 16px;border-radius:9px;
 background:rgba(212,175,55,.14);border:1px solid var(--line);
 color:var(--red);font-size:14px;font-weight:600;
}
.form-ok.show{display:block;}

/* ---------- footer ---------- */
.site-footer{
 background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
 color:rgba(255,255,255,.8);
 border-top:1px solid var(--gold);
 padding:52px 0 0;
 margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;padding-bottom:36px;}
.footer-brand .brand{margin-bottom:14px;}
.footer-brand p{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.7);max-width:380px;margin:0;}
.footer-col h4{
 font-size:15px;color:var(--gold-soft);margin-bottom:14px;letter-spacing:1px;font-weight:700;
}
.footer-col ul{display:grid;gap:9px;}
.footer-col a{font-size:13.5px;color:rgba(255,255,255,.72);}
.footer-col a:hover{color:var(--gold-soft);}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.28);
 padding:18px 0 22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.footer-bottom p{margin:0;font-size:12.5px;color:rgba(240,217,138,.72);}

/* ---------- responsive ---------- */
@media (max-width:1024px){
 .shero-grid{grid-template-columns:1fr;gap:32px;}
 .hero-figure img{height:260px;}
 .matrix-grid{grid-template-columns:repeat(2,1fr);}
 .stat-grid{grid-template-columns:repeat(2,1fr);}
 .timeline{grid-template-columns:repeat(2,1fr);gap:24px 18px;}
 .timeline::before{display:none;}
 .trust-grid{grid-template-columns:repeat(2,1fr);}
 .booking-wrap{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
 .footer-brand{grid-column:1 / -1;}
}
@media (max-width:900px){
 .nav-toggle{display:flex;}
 .nav-links{
  position:absolute;top:64px;left:-20px;right:-20px;margin-left:0;
  flex-direction:column;align-items:stretch;gap:2px;display:none;
  background:#7a1a1a;border-bottom:1px solid rgba(212,175,55,.45);
  padding:10px 16px 16px;box-shadow:0 18px 30px rgba(0,0,0,.3);
 }
 .nav-links.open{display:flex;}
 .nav-links a{padding:11px 12px;border-radius:8px;}
 .nav-links a.active::after{left:12px;right:12px;bottom:4px;}
 .status-dot{display:none;}
 .nav-tools{margin-left:auto;}
}
@media (max-width:768px){
 .section{padding:48px 0;}
 .shero{padding:38px 0 44px;}
 .shero h1{font-size:28px;}
 .hero-figure img{height:210px;}
 .section-head h2,.booking-copy h2{font-size:23px;}
 .compare-wrap,.voices,.qa-grid{grid-template-columns:1fr;}
 .news-item{grid-template-columns:120px 1fr;gap:14px;}
 .news-item img{height:96px;}
 .news-arrow{display:none;}
 .footer-grid{grid-template-columns:1fr;}
 .footer-bottom{flex-direction:column;gap:6px;}
}
@media (max-width:520px){
 .shero h1{font-size:24px;}
 .matrix-grid,.stat-grid,.timeline,.trust-grid{grid-template-columns:1fr;}
 .stat-num{font-size:26px;}
 .news-item{grid-template-columns:1fr;}
 .news-item img{height:160px;}
 .btn-gold,.btn-ghost{width:100%;}
 .shero-actions{gap:10px;}
 .form-card{padding:22px 18px;}
 .brand{font-size:17px;letter-spacing:1px;}
 .brand-mark{width:30px;height:30px;font-size:16px;}
}

/* roulang page: category1 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-mid:#7a1a1a;
  --gold:#d4af37;
  --gold-soft:#e8c87a;
  --gold-pale:#f0d98a;
  --gold-dark:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --ink-soft:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:#e6dcc6;
  --radius:12px;
  --radius-lg:16px;
  --shadow:0 8px 22px rgba(90,50,20,.08);
  --shadow-lg:0 18px 40px rgba(90,50,20,.16);
  --serif:"Songti SC","Noto Serif SC","SimSun",Georgia,serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--gold-dark);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--red);}
h1,h2,h3,h4,h5{font-family:var(--serif);color:var(--red);margin:0;line-height:1.4;}
p{margin:0 0 12px;}
ul{margin:0;padding:0;list-style:none;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);outline-offset:3px;
}
.shell{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- buttons ---------- */
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  color:#fff;font-weight:600;font-size:15px;border:none;border-radius:9px;
  padding:12px 26px;cursor:pointer;
  box-shadow:0 6px 16px rgba(184,134,11,.35);
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.btn-gold:hover{background:linear-gradient(135deg,#e0c05a 0%,#a2760a 100%);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);}
.btn-gold:active{transform:translateY(0);}
.btn-gold.btn-sm{padding:8px 18px;font-size:13.5px;border-radius:8px;}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;border:1.5px solid var(--gold);color:var(--gold-pale);
  font-weight:600;font-size:15px;border-radius:9px;padding:11px 24px;
  transition:background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;border-color:var(--gold-pale);}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  background:#fff;border:1.5px solid var(--gold);color:var(--red);
  font-weight:600;border-radius:9px;padding:10px 22px;font-size:14px;
  transition:background .22s ease,color .22s ease,transform .22s ease;
}
.btn-line:hover{background:var(--gold);color:#fff;transform:translateY(-1px);}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 4px 18px rgba(60,10,10,.28);
}
.nav-bar{display:flex;align-items:center;gap:20px;height:64px;}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:2px;}
.brand:hover{color:#fff;}
.brand-mark{
  width:34px;height:34px;border-radius:9px;flex:0 0 auto;
  background:linear-gradient(135deg,#e6c65c,#b8860b);
  color:#5e1313;font-family:var(--serif);font-size:18px;font-weight:700;
  display:grid;place-items:center;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.35);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links a{
  position:relative;color:rgba(255,255,255,.86);font-size:15px;
  padding:8px 15px;border-radius:8px;transition:color .2s ease,background .2s ease;
}
.nav-links a:hover{color:var(--gold-soft);background:rgba(212,175,55,.14);}
.nav-links a.active{color:var(--gold-pale);font-weight:600;}
.nav-links a.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
  background:var(--gold);border-radius:2px;
}
.nav-tools{display:flex;align-items:center;gap:14px;margin-left:8px;}
.status-dot{
  display:inline-flex;align-items:center;gap:7px;
  font-size:12.5px;color:var(--gold-soft);letter-spacing:.5px;
  padding:5px 12px;border-radius:999px;
  border:1px solid rgba(212,175,55,.42);background:rgba(0,0,0,.14);
}
.status-dot i{width:6px;height:6px;border-radius:50%;background:#7bd88f;box-shadow:0 0 8px rgba(123,216,143,.8);display:inline-block;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:4px;
  width:38px;height:38px;border:1px solid rgba(212,175,55,.5);border-radius:8px;
  background:rgba(0,0,0,.12);cursor:pointer;padding:0 9px;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-soft);transition:transform .2s ease,opacity .2s ease;}

/* ---------- page hero ---------- */
.page-hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6b1616 52%,#5e1313 100%);
  padding:48px 0 58px;text-align:center;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/350a7e2dbc06bc66.webp') center/cover no-repeat;
  opacity:.17;pointer-events:none;
}
.page-hero::after{
  content:"";position:absolute;left:50%;top:-220px;transform:translateX(-50%);
  width:760px;height:520px;pointer-events:none;
  background:radial-gradient(circle,rgba(212,175,55,.2) 0%,rgba(212,175,55,0) 68%);
}
.page-hero .shell{position:relative;z-index:1;}
.crumb{
  display:flex;justify-content:center;align-items:center;gap:8px;
  font-size:13px;color:rgba(255,255,255,.6);margin-bottom:16px;
}
.crumb a{color:rgba(255,255,255,.82);}
.crumb a:hover{color:var(--gold-pale);}
.page-hero h1{
  font-size:38px;font-weight:700;color:#f3d98f;
  text-shadow:0 3px 14px rgba(0,0,0,.32);margin:0 auto;max-width:900px;
}
.page-hero .lead{
  max-width:800px;margin:16px auto 0;
  font-size:15.5px;line-height:1.95;color:rgba(255,255,255,.88);
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px;}
.tag-gold{
  display:inline-block;padding:5px 15px;border-radius:999px;font-size:13px;
  border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.12);color:var(--gold-pale);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:26px;}
.hand-strip{
  display:flex;flex-wrap:wrap;gap:8px;justify-content:center;
  margin:28px auto 0;max-width:860px;
}
.tile{
  width:42px;height:56px;border-radius:8px;
  background:linear-gradient(180deg,#fffdf6,#f2e9d4);
  border:1px solid rgba(212,175,55,.7);
  color:var(--red);font-family:var(--serif);font-size:15px;font-weight:700;
  display:grid;place-items:center;line-height:1.15;
  box-shadow:0 4px 10px rgba(0,0,0,.18);
}
.tile.is-set{border-color:var(--gold);box-shadow:0 4px 10px rgba(0,0,0,.18),inset 0 0 0 2px rgba(212,175,55,.22);}
.hand-note{font-size:12.5px;color:rgba(255,255,255,.62);margin-top:12px;letter-spacing:.5px;}

/* ---------- sections ---------- */
.section{padding:64px 0;position:relative;}
.section.alt{background:var(--bg-alt);}
.section.white{background:#fff;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:20px;flex-wrap:wrap;margin-bottom:32px;
}
.section-head h2{
  position:relative;margin:0;padding-left:17px;
  font-size:27px;font-weight:700;color:var(--red);
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,#d4af37,#b8860b);
}
.section-head .sub{font-size:14px;color:var(--ink-soft);margin:6px 0 0;padding-left:17px;}
.section-head .more{
  font-size:14px;font-weight:600;color:var(--gold-dark);
  border-bottom:1px solid transparent;padding-bottom:2px;transition:.2s ease;
}
.section-head .more:hover{color:var(--red);border-bottom-color:var(--gold);}
.section-intro{max-width:780px;color:var(--ink-soft);font-size:14.5px;margin:0 0 28px;}

/* ---------- metric board ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.metric-card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:22px 20px 20px;
  box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold);}
.metric-card strong{
  display:block;font-family:var(--serif);font-size:34px;line-height:1.1;
  color:var(--gold-dark);font-weight:700;
}
.metric-card strong em{font-style:normal;font-size:16px;margin-left:3px;color:var(--ink-soft);}
.metric-card h3{font-size:15.5px;margin:10px 0 6px;color:var(--red);}
.metric-card p{font-size:13.5px;color:var(--ink-soft);margin:0;line-height:1.75;}

/* ---------- rule matrix ---------- */
.rule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.rule-card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:24px 22px 20px;
  box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.rule-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.seal{
  position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:6px;
  background:linear-gradient(160deg,#8c1f1f,#5e1313);
  border:1px solid var(--gold);color:var(--gold-pale);
  font-family:var(--serif);font-size:14px;font-weight:700;
  display:grid;place-items:center;letter-spacing:0;
  box-shadow:0 3px 8px rgba(90,20,20,.28);
}
.rule-card h3{font-size:18px;margin:0 0 10px;padding-right:44px;color:var(--red);}
.rule-card p{font-size:14px;color:var(--ink-soft);line-height:1.8;margin:0 0 14px;}
.rule-card ul li{
  position:relative;padding-left:16px;font-size:13.5px;color:var(--ink);
  line-height:1.75;margin-bottom:5px;
}
.rule-card ul li::before{
  content:"";position:absolute;left:0;top:11px;width:6px;height:6px;
  border-radius:2px;background:var(--gold);transform:rotate(45deg);
}

/* ---------- compare ---------- */
.compare-wrap{
  display:grid;grid-template-columns:1fr 64px 1fr;gap:0;align-items:stretch;
}
.compare-col{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow);
}
.compare-col.bad{border-color:#dcbfbf;background:#fdf8f5;}
.compare-col.good{border-color:var(--gold);}
.compare-col h3{font-size:18px;margin:0 0 6px;}
.compare-col .tag-line{
  display:inline-block;font-size:12px;letter-spacing:1px;
  padding:2px 10px;border-radius:999px;margin-bottom:16px;
}
.compare-col.bad .tag-line{background:#f3e2e2;color:#8c3030;border:1px solid #e2c3c3;}
.compare-col.good .tag-line{background:rgba(212,175,55,.16);color:var(--gold-dark);border:1px solid var(--line);}
.compare-col ul li{
  font-size:14px;line-height:1.85;color:var(--ink);
  padding:11px 0;border-bottom:1px dashed var(--line-soft);
}
.compare-col ul li:last-child{border-bottom:none;}
.compare-col ul li strong{color:var(--red);font-weight:600;}
.compare-mid{display:grid;place-items:center;}
.compare-mid span{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;
  box-shadow:0 8px 18px rgba(184,134,11,.34);
}

/* ---------- milestone ---------- */
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.15));
}
.timeline-item{position:relative;padding:0 0 26px 12px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:"";position:absolute;left:-26px;top:9px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:2px solid var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.16);
}
.timeline-item h3{font-size:16.5px;margin:0 0 5px;}
.timeline-item .stamp{
  display:inline-block;font-size:12px;color:var(--gold-dark);font-weight:700;
  letter-spacing:1px;margin-bottom:4px;
}
.timeline-item p{font-size:14px;color:var(--ink-soft);margin:0;line-height:1.8;}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold);}
.news-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#e7ddc8;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-thumb .badge-gold{
  position:absolute;left:12px;top:12px;font-size:12px;font-weight:600;
  padding:3px 10px;border-radius:6px;color:#5e1313;
  background:linear-gradient(135deg,#f0d98a,#d4af37);
  box-shadow:0 3px 8px rgba(0,0,0,.18);
}
.news-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1;}
.news-body h3{font-size:17px;line-height:1.5;margin:0 0 8px;color:var(--red);}
.news-body p{font-size:13.5px;color:var(--ink-soft);line-height:1.8;margin:0 0 14px;flex:1;}
.news-meta{font-size:12.5px;color:var(--ink-soft);display:flex;gap:12px;align-items:center;}
.news-meta i{width:5px;height:5px;border-radius:50%;background:var(--gold);display:inline-block;}

/* ---------- trust ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.trust-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.trust-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.trust-icon{
  width:44px;height:44px;border-radius:11px;display:grid;place-items:center;
  background:rgba(212,175,55,.14);border:1px solid var(--line);color:var(--gold-dark);
  margin-bottom:14px;
}
.trust-icon svg{width:22px;height:22px;}
.trust-card h3{font-size:16px;margin:0 0 7px;}
.trust-card p{font-size:13.5px;color:var(--ink-soft);margin:0;line-height:1.8;}

.voice-strip{
  margin-top:26px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.voice-card{
  background:linear-gradient(180deg,#fffdf7,#f9f3e4);
  border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:10px;padding:18px 20px;box-shadow:var(--shadow);
}
.voice-card p{font-size:14px;color:var(--ink);line-height:1.85;margin:0 0 12px;}
.voice-card span{font-size:12.5px;color:var(--ink-soft);letter-spacing:.5px;}

/* ---------- faq ---------- */
.faq-wrap{max-width:920px;margin:0 auto;}
.accordion{
  --bs-accordion-border-color:var(--line);
  --bs-accordion-border-radius:12px;
  --bs-accordion-inner-border-radius:12px;
  --bs-accordion-bg:#fff;
  --bs-accordion-color:var(--ink);
  --bs-accordion-active-bg:#fdf7e6;
  --bs-accordion-active-color:var(--red);
  --bs-accordion-btn-color:var(--red);
  --bs-accordion-btn-focus-box-shadow:0 0 0 3px rgba(212,175,55,.28);
  --bs-accordion-btn-padding-y:18px;
  --bs-accordion-btn-padding-x:20px;
  --bs-accordion-body-padding-y:16px;
  --bs-accordion-body-padding-x:20px;
}
.accordion-item{box-shadow:var(--shadow);border-radius:12px;overflow:hidden;margin-bottom:14px;}
.accordion-button{
  font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--red);
  background:#fff;line-height:1.5;
}
.accordion-button:not(.collapsed){box-shadow:inset 0 -1px 0 var(--line);}
.accordion-button::after{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23b8860b'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
}
.accordion-body{font-size:14px;color:var(--ink-soft);line-height:1.9;background:#fdf7e6;}
.accordion-body strong{color:var(--red);}

/* ---------- booking ---------- */
.booking-panel{
  background:linear-gradient(135deg,#8c1f1f 0%,#6b1616 55%,#5e1313 100%);
  border-radius:var(--radius-lg);border:1px solid rgba(212,175,55,.5);
  padding:40px 38px;color:#fff;position:relative;overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.booking-panel::after{
  content:"";position:absolute;right:-120px;bottom:-140px;width:400px;height:400px;
  background:radial-gradient(circle,rgba(212,175,55,.22) 0%,rgba(212,175,55,0) 70%);
  pointer-events:none;
}
.booking-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:start;}
.booking-copy h2{color:#f3d98f;font-size:27px;margin:0 0 14px;}
.booking-copy p{color:rgba(255,255,255,.86);font-size:14.5px;line-height:1.9;margin:0 0 18px;}
.booking-points li{
  position:relative;padding-left:20px;font-size:14px;color:rgba(255,255,255,.88);
  line-height:1.9;margin-bottom:6px;
}
.booking-points li::before{
  content:"";position:absolute;left:0;top:12px;width:8px;height:8px;
  border-radius:2px;background:var(--gold);transform:rotate(45deg);
}
.booking-form .form-label{font-size:13px;color:var(--gold-pale);margin-bottom:6px;letter-spacing:.5px;}
.booking-form .form-control,
.booking-form .form-select{
  background:rgba(255,255,255,.94);border:1px solid rgba(212,175,55,.6);
  border-radius:9px;padding:10px 13px;font-size:14px;color:var(--ink);
  box-shadow:none;transition:border-color .2s ease,box-shadow .2s ease;
}
.booking-form .form-control:focus,
.booking-form .form-select:focus{
  border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.3);background:#fff;
}
.booking-form .form-control::placeholder{color:#a89c86;}
.form-note{font-size:12.5px;color:rgba(255,255,255,.62);margin:12px 0 0;}
.form-tip{
  display:none;margin-top:14px;padding:11px 15px;border-radius:9px;font-size:13.5px;
  background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.5);color:var(--gold-pale);
}
.form-tip.show{display:block;}

/* ---------- footer ---------- */
.site-footer{
  background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
  border-top:1px solid var(--gold);
  color:rgba(255,255,255,.82);
  padding:48px 0 22px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:36px;}
.footer-brand .brand{margin-bottom:14px;}
.footer-brand p{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.7);max-width:420px;margin:0;}
.footer-col h4{
  font-size:15.5px;color:var(--gold-pale);margin:0 0 14px;padding-bottom:8px;
  border-bottom:1px solid rgba(212,175,55,.3);
}
.footer-col ul li{margin-bottom:9px;}
.footer-col ul li a{font-size:13.5px;color:rgba(255,255,255,.76);}
.footer-col ul li a:hover{color:var(--gold-soft);}
.footer-bottom{
  margin-top:34px;padding-top:18px;border-top:1px solid rgba(212,175,55,.24);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.footer-bottom p{font-size:12.5px;color:rgba(240,217,138,.72);margin:0;}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .page-hero h1{font-size:32px;}
  .hero-inner{grid-template-columns:1fr;}
  .metric-grid{grid-template-columns:repeat(2,1fr);}
  .rule-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .trust-grid{grid-template-columns:repeat(2,1fr);}
  .voice-strip{grid-template-columns:1fr 1fr;}
  .booking-inner{grid-template-columns:1fr;gap:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .compare-wrap{grid-template-columns:1fr;gap:16px;}
  .compare-mid{display:none;}
}
@media (max-width:768px){
  body{font-size:14.5px;}
  .nav-bar{height:60px;}
  .nav-toggle{display:flex;}
  .status-dot{display:none;}
  .nav-links{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:2px;
    background:linear-gradient(180deg,#7a1a1a,#5e1313);
    border-bottom:1px solid var(--gold);
    padding:10px 16px 16px;display:none;
    box-shadow:0 14px 26px rgba(40,8,8,.35);
    margin-left:0;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:11px 12px;border-radius:8px;}
  .nav-links a.active::after{left:12px;right:auto;width:22px;}
  .section{padding:48px 0;}
  .section-head h2{font-size:23px;}
  .page-hero{padding:38px 0 46px;}
  .page-hero h1{font-size:26px;}
  .page-hero .lead{font-size:14.5px;}
  .metric-card strong{font-size:28px;}
  .rule-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .trust-grid{grid-template-columns:1fr 1fr;}
  .voice-strip{grid-template-columns:1fr;}
  .booking-panel{padding:28px 22px;}
  .footer-grid{grid-template-columns:1fr;}
  .tile{width:36px;height:48px;font-size:13px;}
}
@media (max-width:520px){
  .metric-grid{grid-template-columns:1fr;}
  .trust-grid{grid-template-columns:1fr;}
  .hero-actions .btn-gold,.hero-actions .btn-ghost{width:100%;}
  .hand-strip{gap:6px;}
  .tile{width:31px;height:43px;font-size:12px;border-radius:6px;}
  .section-head{gap:10px;}
  .section-head h2{font-size:21px;}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-mid:#7a1a1a;
 --gold:#d4af37;
 --gold-soft:#e8c87a;
 --gold-pale:#f0d98a;
 --gold-dark:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --ink-soft:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:#e6dcc6;
 --radius:12px;
 --radius-lg:16px;
 --shadow:0 8px 22px rgba(90,50,20,.08);
 --shadow-lg:0 18px 40px rgba(90,50,20,.16);
 --serif:"Songti SC","Noto Serif SC","SimSun",Georgia,serif;
 --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
a{color:var(--gold-dark);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--red);}
img{max-width:100%;display:block;}
button{font-family:inherit;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
 outline:2px solid var(--gold);
 outline-offset:3px;
}
.shell{width:100%;max-width:1160px;margin:0 auto;padding:0 20px;}
/* ---------- buttons ---------- */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;font-weight:600;font-size:15px;border:none;border-radius:9px;
 padding:12px 26px;cursor:pointer;
 box-shadow:0 6px 16px rgba(184,134,11,.35);
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.btn-gold:hover{background:linear-gradient(135deg,#e0c05a 0%,#a2760a 100%);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);}
.btn-gold:active{transform:translateY(0);box-shadow:0 5px 12px rgba(184,134,11,.35);}
.btn-gold.btn-sm{padding:8px 18px;font-size:13.5px;border-radius:8px;}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:transparent;border:1.5px solid var(--gold);color:var(--gold-pale);
 font-weight:600;font-size:15px;border-radius:9px;padding:11px 24px;
 transition:background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;border-color:var(--gold-pale);}
.btn-line{
 display:inline-flex;align-items:center;justify-content:center;
 background:#fff;border:1.5px solid var(--gold);color:var(--red);
 font-weight:600;border-radius:9px;padding:10px 22px;font-size:14px;
 transition:background .22s ease,color .22s ease,transform .22s ease;
}
.btn-line:hover{background:var(--gold);color:#fff;transform:translateY(-1px);}
/* ---------- header ---------- */
.site-header{
 position:sticky;top:0;z-index:1000;
 background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 4px 18px rgba(60,10,10,.28);
}
.nav-bar{display:flex;align-items:center;gap:20px;height:64px;}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:2px;}
.brand:hover{color:#fff;}
.brand-mark{
 width:34px;height:34px;border-radius:9px;flex:0 0 auto;
 background:linear-gradient(135deg,#e6c65c,#b8860b);
 color:#5e1313;font-family:var(--serif);font-size:18px;font-weight:700;
 display:grid;place-items:center;
 box-shadow:inset 0 0 0 1px rgba(255,255,255,.35);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links a{
 position:relative;color:rgba(255,255,255,.86);font-size:15px;
 padding:8px 15px;border-radius:8px;transition:color .2s ease,background .2s ease;
}
.nav-links a:hover{color:var(--gold-soft);background:rgba(212,175,55,.14);}
.nav-links a.active{color:var(--gold-pale);font-weight:600;}
.nav-links a.active::after{
 content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
 background:var(--gold);border-radius:2px;
}
.nav-tools{display:flex;align-items:center;gap:14px;margin-left:8px;}
.status-dot{display:inline-flex;align-items:center;gap:7px;color:rgba(255,255,255,.78);font-size:13px;white-space:nowrap;}
.status-dot i{width:7px;height:7px;border-radius:50%;background:#8fd18f;box-shadow:0 0 0 3px rgba(143,209,143,.2);display:inline-block;}
.nav-toggle{
 display:none;flex-direction:column;justify-content:center;gap:4px;
 width:38px;height:38px;border:1px solid rgba(212,175,55,.5);border-radius:8px;
 background:rgba(0,0,0,.12);cursor:pointer;padding:0 9px;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-soft);}
/* ---------- hero (whitepaper) ---------- */
.hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#6b1616 52%,#5e1313 100%);
 padding:58px 0 62px;
}
.hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/350a7e2dbc06bc66.webp') center/cover no-repeat;
 opacity:.15;pointer-events:none;
}
.hero::after{
 content:"";position:absolute;right:-150px;top:-170px;width:500px;height:500px;
 background:radial-gradient(circle,rgba(212,175,55,.22) 0%,rgba(212,175,55,0) 68%);
 pointer-events:none;
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:start;}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 15px;border-radius:999px;font-size:13px;letter-spacing:1.5px;
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.55);color:var(--gold-pale);
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;}
.hero h1{
 font-family:var(--serif);
 font-size:38px;line-height:1.42;margin:16px 0 0;font-weight:700;
 color:#f3d98f;text-shadow:0 3px 14px rgba(0,0,0,.32);
}
.hero-lead{font-size:15.5px;line-height:1.95;color:rgba(255,255,255,.87);margin:16px 0 0;max-width:620px;}
.doc-toc{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;max-width:600px;}
.doc-toc li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:rgba(255,255,255,.9);line-height:1.6;padding:8px 0;border-bottom:1px dashed rgba(212,175,55,.32);}
.doc-toc li span{font-family:var(--serif);color:var(--gold);font-weight:700;font-size:13px;letter-spacing:1px;flex:0 0 auto;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.tag-gold{
 display:inline-block;padding:5px 15px;border-radius:999px;font-size:13px;
 border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.12);color:var(--gold-pale);
}
.doc-card{
 background:rgba(255,255,255,.06);
 border:1px solid rgba(212,175,55,.5);
 border-radius:var(--radius-lg);
 padding:16px;
 backdrop-filter:blur(3px);
 box-shadow:0 20px 46px rgba(40,5,5,.35);
}
.doc-cover{position:relative;border-radius:10px;overflow:hidden;border:2px solid var(--gold);background:#3a0f0f;}
.doc-cover img{width:100%;height:212px;object-fit:cover;}
.doc-ribbon{
 position:absolute;left:12px;top:12px;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);
 color:var(--gold-pale);font-size:12px;letter-spacing:2px;
 padding:3px 10px;border-radius:6px;
}
.doc-form{margin-top:16px;}
.doc-form label{display:block;font-size:13px;color:var(--gold-soft);margin:0 0 6px;letter-spacing:.5px;}
.doc-form select,.doc-form input{
 width:100%;padding:10px 12px;border-radius:8px;font-size:14px;
 background:rgba(255,255,255,.94);border:1px solid rgba(212,175,55,.55);color:var(--ink);
 margin-bottom:12px;transition:border-color .2s ease,box-shadow .2s ease;
}
.doc-form select:focus,.doc-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.25);}
.doc-form .btn-gold{width:100%;}
.form-note{font-size:12.5px;color:rgba(255,255,255,.66);margin:10px 0 0;line-height:1.7;}
/* ---------- section ---------- */
.section{padding:64px 0;position:relative;}
.section.alt{background:var(--bg-alt);}
.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{
 position:relative;margin:0;padding-left:17px;
 font-family:var(--serif);font-size:27px;font-weight:700;color:var(--red);line-height:1.4;
}
.section-head h2::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,#d4af37,#b8860b);
}
.section-sub{margin:8px 0 0;padding-left:17px;font-size:14.5px;color:var(--ink-soft);max-width:720px;}
.more-link{
 display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--gold-dark);
 border-bottom:1px solid rgba(212,175,55,.5);padding-bottom:2px;transition:color .2s ease,gap .2s ease;
}
.more-link:hover{color:var(--red);gap:10px;}
/* ---------- metrics ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.metric{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold);}
.metric .num{font-family:var(--serif);font-size:30px;font-weight:700;color:var(--gold-dark);line-height:1.2;}
.metric .num small{font-size:14px;margin-left:3px;color:var(--ink-soft);font-weight:400;}
.metric .lab{font-size:14px;color:var(--ink);margin-top:6px;font-weight:600;}
.metric .tip{font-size:13px;color:var(--ink-soft);margin-top:4px;line-height:1.7;}
/* ---------- card matrix ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.card-paper{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;
 padding:26px 20px 22px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card-paper:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold);}
.seal{
 position:absolute;left:16px;top:-13px;width:28px;height:28px;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);border-radius:6px;
 color:var(--gold-pale);font-family:var(--serif);font-size:14px;font-weight:700;
 display:grid;place-items:center;
 box-shadow:0 4px 10px rgba(90,20,20,.25);
}
.card-paper h3{font-family:var(--serif);font-size:18px;color:var(--red);margin:6px 0 8px;font-weight:700;}
.card-paper p{margin:0;font-size:14px;color:var(--ink-soft);line-height:1.85;}
.card-list{list-style:none;margin:14px 0 0;padding:0;}
.card-list li{position:relative;padding-left:16px;font-size:13.5px;color:var(--ink);line-height:1.9;}
.card-list li::before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;border-radius:1px;background:var(--gold);transform:rotate(45deg);}
/* ---------- compare ---------- */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-box{
 background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
 padding:24px 24px 20px;box-shadow:var(--shadow);
}
.compare-box.good{border-color:var(--gold);background:linear-gradient(180deg,#fffdf6,#fff);}
.compare-box h3{font-family:var(--serif);font-size:19px;margin:0 0 6px;color:var(--red);}
.compare-box .compare-note{font-size:13px;color:var(--ink-soft);margin:0 0 14px;}
.compare-box ul{list-style:none;margin:0;padding:0;}
.compare-box li{display:flex;gap:10px;font-size:14px;line-height:1.85;padding:9px 0;border-bottom:1px dashed var(--line-soft);color:var(--ink);}
.compare-box li:last-child{border-bottom:none;}
.mark{flex:0 0 auto;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:700;margin-top:5px;}
.mark.bad{background:rgba(140,31,31,.1);color:var(--red);border:1px solid rgba(140,31,31,.3);}
.mark.ok{background:rgba(184,134,11,.14);color:var(--gold-dark);border:1px solid rgba(184,134,11,.45);}
/* ---------- timeline ---------- */
.timeline{list-style:none;margin:0;padding:0;position:relative;}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.18));}
.timeline li{position:relative;padding:0 0 26px 40px;}
.timeline li:last-child{padding-bottom:0;}
.timeline li::before{
 content:"";position:absolute;left:2px;top:8px;width:16px;height:16px;border-radius:50%;
 background:#fff;border:3px solid var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.14);
}
.timeline h3{font-family:var(--serif);font-size:17px;color:var(--red);margin:0 0 4px;}
.timeline .tl-tag{display:inline-block;font-size:12px;color:var(--gold-dark);border:1px solid var(--line);border-radius:999px;padding:1px 10px;margin-left:8px;vertical-align:2px;}
.timeline p{margin:0;font-size:14px;color:var(--ink-soft);line-height:1.85;}
/* ---------- news list ---------- */
.news-list{display:grid;gap:18px;}
.news-item{
 display:grid;grid-template-columns:190px 1fr;gap:20px;
 background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
 padding:16px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--gold);}
.news-thumb{border-radius:8px;overflow:hidden;border:1px solid var(--line);}
.news-thumb img{width:100%;height:100%;min-height:130px;object-fit:cover;}
.news-body h3{font-family:var(--serif);font-size:18px;margin:2px 0 6px;color:var(--red);}
.news-body p{margin:0;font-size:14px;color:var(--ink-soft);line-height:1.85;}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;font-size:12.5px;color:var(--ink-soft);}
.news-meta span{border:1px solid var(--line-soft);border-radius:999px;padding:1px 10px;background:#fdfaf2;}
/* ---------- trust ---------- */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.trust-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow);}
.trust-card .ico{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:rgba(212,175,55,.12);border:1px solid var(--line);margin-bottom:12px;}
.trust-card h3{font-family:var(--serif);font-size:17px;color:var(--red);margin:0 0 6px;}
.trust-card p{margin:0;font-size:13.8px;color:var(--ink-soft);line-height:1.85;}
.quote-strip{
 margin-top:26px;background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border-radius:var(--radius-lg);padding:26px 28px;color:#fff;
 border:1px solid rgba(212,175,55,.45);position:relative;overflow:hidden;
}
.quote-strip::after{
 content:"";position:absolute;right:-60px;bottom:-70px;width:220px;height:220px;
 background:radial-gradient(circle,rgba(212,175,55,.22),rgba(212,175,55,0) 70%);
}
.quote-strip p{margin:0;font-family:var(--serif);font-size:17px;line-height:1.9;color:#f3d98f;}
.quote-strip cite{display:block;margin-top:10px;font-style:normal;font-size:13px;color:rgba(255,255,255,.72);}
/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:900px;}
.faq-item{background:#fff;border:1px solid var(--line-soft);border-radius:10px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow);}
.faq-item summary{
 cursor:pointer;list-style:none;padding:16px 48px 16px 20px;position:relative;
 font-family:var(--serif);font-size:16px;color:var(--red);font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 color:var(--gold-dark);font-size:20px;font-weight:400;line-height:1;
}
.faq-item[open] summary::after{content:"–";}
.faq-item .faq-body{padding:0 20px 18px;font-size:14px;color:var(--ink-soft);line-height:1.9;border-top:1px dashed var(--line-soft);padding-top:14px;}
/* ---------- booking form ---------- */
.booking-wrap{
 display:grid;grid-template-columns:.92fr 1.08fr;gap:36px;align-items:start;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border-radius:var(--radius-lg);padding:38px;color:#fff;
 border:1px solid rgba(212,175,55,.5);box-shadow:var(--shadow-lg);
}
.booking-wrap h2{font-family:var(--serif);font-size:27px;color:#f3d98f;margin:0 0 12px;line-height:1.45;}
.booking-wrap p{color:rgba(255,255,255,.84);font-size:14.5px;line-height:1.95;margin:0;}
.booking-points{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:10px;}
.booking-points li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.9);align-items:flex-start;}
.booking-points svg{flex:0 0 auto;margin-top:5px;}
.booking-form{background:rgba(255,255,255,.95);border-radius:var(--radius);padding:24px;border:1px solid var(--gold);}
.booking-form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.booking-form label{display:block;font-size:13px;color:var(--ink);margin-bottom:5px;font-weight:600;}
.booking-form input,.booking-form select,.booking-form textarea{
 width:100%;padding:10px 12px;border-radius:8px;font-size:14px;
 border:1px solid var(--line-soft);background:#fff;color:var(--ink);
 margin-bottom:14px;transition:border-color .2s ease,box-shadow .2s ease;
}
.booking-form input:focus,.booking-form select:focus,.booking-form textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.22);}
.booking-form textarea{min-height:88px;resize:vertical;}
.booking-form .btn-gold{width:100%;}
.booking-form .form-tip{font-size:12.5px;color:var(--ink-soft);margin:10px 0 0;line-height:1.7;}
/* ---------- footer ---------- */
.site-footer{
 background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
 border-top:1px solid var(--gold);
 color:rgba(255,255,255,.82);
 padding:48px 0 22px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px;}
.footer-brand .brand{margin-bottom:12px;}
.footer-brand p{font-size:13.6px;line-height:1.9;color:rgba(255,255,255,.7);margin:0;max-width:400px;}
.footer-col h4{
 font-family:var(--serif);font-size:16px;color:var(--gold-pale);
 margin:4px 0 14px;padding-bottom:8px;border-bottom:1px solid rgba(212,175,55,.28);
}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;}
.footer-col a{color:rgba(255,255,255,.78);font-size:14px;transition:color .2s ease,padding-left .2s ease;}
.footer-col a:hover{color:var(--gold-pale);padding-left:4px;}
.footer-bottom{
 margin-top:34px;padding-top:16px;border-top:1px solid rgba(212,175,55,.25);
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.footer-bottom p{margin:0;font-size:12.8px;color:rgba(232,200,122,.78);}
/* ---------- responsive ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:32px;}
 .hero h1{font-size:33px;}
 .metric-grid{grid-template-columns:repeat(2,1fr);}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .trust-grid{grid-template-columns:repeat(2,1fr);}
 .booking-wrap{grid-template-columns:1fr;padding:30px;}
 .footer-grid{grid-template-columns:1fr 1fr;}
 .footer-brand{grid-column:1 / -1;}
}
@media (max-width:900px){
 .nav-links{
  position:absolute;left:0;right:0;top:64px;
  flex-direction:column;align-items:stretch;gap:2px;
  background:linear-gradient(180deg,#7a1a1a,#5e1313);
  border-bottom:1px solid rgba(212,175,55,.45);
  padding:10px 16px 16px;display:none;
  box-shadow:0 16px 28px rgba(50,8,8,.35);
 }
 .nav-links.open{display:flex;}
 .nav-links a{padding:11px 12px;}
 .nav-links a.active::after{left:12px;right:auto;width:22px;bottom:6px;}
 .nav-toggle{display:flex;}
 .status-dot{display:none;}
 .nav-tools{margin-left:auto;}
}
@media (max-width:768px){
 .section{padding:48px 0;}
 .hero{padding:44px 0 48px;}
 .hero h1{font-size:28px;}
 .doc-toc{grid-template-columns:1fr;}
 .section-head h2{font-size:22px;}
 .compare-grid{grid-template-columns:1fr;}
 .news-item{grid-template-columns:1fr;}
 .news-thumb img{height:180px;min-height:0;}
 .booking-wrap{padding:24px;}
 .booking-form .row{grid-template-columns:1fr;}
 .quote-strip{padding:20px;}
 .quote-strip p{font-size:15px;}
}
@media (max-width:520px){
 .shell{padding:0 15px;}
 .brand{font-size:17px;letter-spacing:1px;}
 .metric-grid{grid-template-columns:1fr;}
 .card-grid{grid-template-columns:1fr;}
 .trust-grid{grid-template-columns:1fr;}
 .hero h1{font-size:24px;}
 .metric .num{font-size:26px;}
 .footer-grid{grid-template-columns:1fr;gap:24px;}
 .footer-bottom{flex-direction:column;gap:6px;}
 .booking-wrap{padding:20px;}
 .booking-form{padding:18px;}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}