/* roulang page: index */
:root{
  --brand:#D95F2B;
  --brand-hover:#C24E1F;
  --brand-active:#A84218;
  --green:#24564B;
  --green-dark:#17322C;
  --sand:#E9A93A;
  --bg:#FAF6EF;
  --bg-alt:#F2ECE2;
  --card:#FFFFFF;
  --text:#1A1C1B;
  --text-2:#5B615E;
  --text-3:#8A8F8B;
  --line:#E2DCD2;
  --border:#E8E1D6;
  --ok:#2F7D5B;
  --warn:#C2562F;
  --disabled:#C9C4BB;
  --r-lg:16px;
  --r-md:12px;
  --r-sm:10px;
  --shadow:0 2px 4px rgba(26,28,27,.04),0 12px 28px rgba(26,28,27,.06);
  --shadow-hover:0 4px 10px rgba(26,28,27,.07),0 18px 38px rgba(26,28,27,.11);
  --container:1200px;
}
*,*::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:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:17px;
  line-height:1.76;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,h6{margin:0;line-height:1.25;color:var(--green-dark);font-weight:700}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(217,95,43,.35);border-radius:6px}
::selection{background:rgba(217,95,43,.18)}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section--alt{background:var(--bg-alt)}
.section--tight{padding:64px 0}

.grid-x{display:flex;flex-flow:row wrap;margin:0 -12px}
.grid-x>.cell{padding:0 12px;width:100%;margin-bottom:24px}
.grid-x.compact>.cell{margin-bottom:0}
@media screen and (min-width:640px){
  .grid-x>.cell.medium-6{width:50%}
  .grid-x>.cell.medium-4{width:33.3333%}
}
@media screen and (min-width:1024px){
  .grid-x>.cell.large-3{width:25%}
  .grid-x>.cell.large-4{width:33.3333%}
  .grid-x>.cell.large-5{width:41.6667%}
  .grid-x>.cell.large-6{width:50%}
  .grid-x>.cell.large-7{width:58.3333%}
  .grid-x>.cell.large-8{width:66.6667%}
  .grid-x>.cell.large-9{width:75%}
  .grid-x>.cell.large-12{width:100%}
}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:80;padding:12px 0 0}
.nav-shell{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.nav-card{
  position:relative;
  display:flex;align-items:center;gap:14px;
  background:rgba(255,255,255,.95);
  border:1px solid var(--border);
  border-radius:18px;
  padding:10px 16px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:-.01em;color:var(--green-dark);flex:0 0 auto}
.brand-mark{
  width:36px;height:36px;border-radius:11px;
  background:linear-gradient(135deg,var(--brand),var(--sand));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:800;
}
.brand:hover{color:var(--brand)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:10px;flex:1 1 auto}
.nav-link{
  position:relative;display:inline-flex;align-items:center;gap:8px;
  height:40px;padding:0 14px;border-radius:10px;
  font-size:15px;font-weight:600;color:var(--text-2);
}
.nav-link i{font-size:14px;color:var(--text-3);transition:color .2s ease}
.nav-link:hover{background:var(--bg-alt);color:var(--green-dark)}
.nav-link:hover i{color:var(--green)}
.nav-link.is-active{background:rgba(36,86,75,.09);color:var(--green)}
.nav-link.is-active i{color:var(--green)}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;
  background:var(--brand);border-radius:2px;
}
.nav-actions{display:flex;align-items:center;gap:16px;flex:0 0 auto}
.nav-text-link{font-size:15px;font-weight:600;color:var(--green);border-bottom:1px solid transparent;padding-bottom:2px}
.nav-text-link:hover{color:var(--brand);border-bottom-color:var(--brand)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--border);background:#fff;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--green-dark);transition:transform .25s ease,opacity .25s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:10px;
  font-size:16px;font-weight:700;border:1.5px solid transparent;
  cursor:pointer;transition:background-color .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn i{font-size:15px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(217,95,43,.24)}
.btn-primary:hover{background:var(--brand-hover);transform:translateY(-2px);box-shadow:0 14px 28px rgba(217,95,43,.3)}
.btn-primary:active{background:var(--brand-active);transform:translateY(0);box-shadow:none}
.btn-ghost{border-color:var(--green);color:var(--green);background:transparent}
.btn-ghost:hover{background:rgba(36,86,75,.09);transform:translateY(-2px)}
.btn-ghost:active{background:rgba(36,86,75,.16);transform:translateY(0)}
.btn-light{background:rgba(250,246,239,.96);color:var(--green-dark);border-color:rgba(250,246,239,.5)}
.btn-light:hover{background:#fff;transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:15px;border-radius:10px}
.btn-block{width:100%}
.btn[disabled]{background:var(--disabled);color:#fff;cursor:not-allowed;box-shadow:none;transform:none}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--green-dark);color:#fff;padding:76px 0 118px;margin-top:-64px;padding-top:140px}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;opacity:.62}
.hero-mask{position:absolute;inset:0;background:linear-gradient(100deg,rgba(23,50,44,.92) 0%,rgba(23,50,44,.72) 46%,rgba(23,50,44,.35) 100%)}
.hero-inner{position:relative;z-index:2}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(233,169,58,.16);border:1px solid rgba(233,169,58,.45);
  color:#F4C97A;font-size:13px;font-weight:600;letter-spacing:.02em;
}
.hero h1{
  font-size:44px;line-height:1.2;font-weight:800;letter-spacing:-.02em;
  color:#fff;max-width:640px;margin:22px 0 18px;
}
.hero-sub{font-size:17px;line-height:1.8;color:rgba(250,246,239,.86);max-width:560px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 30px}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 15px;border-radius:999px;
  background:rgba(250,246,239,.12);border:1px solid rgba(250,246,239,.28);
  font-size:13px;color:#F6F1E7;
}
.chip i{font-size:12px;color:#F4C97A}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{
  background:#fff;color:var(--text);
  border-radius:var(--r-lg);padding:26px;
  box-shadow:0 24px 52px rgba(11,26,22,.32);
}
.hero-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.hero-card-label{font-size:14px;font-weight:700;color:var(--green-dark)}
.hero-count{display:flex;align-items:baseline;gap:6px;margin-top:16px}
.hero-count strong{font-size:38px;font-weight:800;color:var(--green-dark);letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1}
.hero-count span{font-size:15px;color:var(--text-3)}
.bar{height:10px;border-radius:999px;background:var(--bg-alt);overflow:hidden;margin:16px 0 10px}
.bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--sand))}
.bar-73{width:73%}
.hero-note{font-size:14px;color:var(--text-2);line-height:1.7;margin:0}
.hero-list{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:grid;gap:10px}
.hero-list li{display:flex;gap:10px;font-size:14px;color:var(--text-2)}
.hero-list i{color:var(--ok);margin-top:5px;font-size:12px}

/* ---------- 信息条 ---------- */
.stat-bar{position:relative;z-index:6;margin-top:-58px}
.stat-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:24px;height:100%;box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--green)}
.stat-num{font-size:38px;font-weight:800;color:var(--green-dark);letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums}
.stat-num small{font-size:16px;font-weight:700;color:var(--brand);margin-left:4px}
.stat-label{font-size:14px;color:var(--text-2);margin-top:10px}

/* ---------- 板块标题 ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.section-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--border);color:var(--green);
  font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;margin-bottom:14px;
}
.section-title{font-size:32px;line-height:1.32;letter-spacing:-.01em}
.section-sub{font-size:15px;color:var(--text-2);margin-top:12px;max-width:640px}
.head-link{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--green);white-space:nowrap}
.head-link i{font-size:13px;transition:transform .2s ease}
.head-link:hover{color:var(--brand)}
.head-link:hover i{transform:translateX(4px)}

/* ---------- 时间线 ---------- */
.timeline{position:relative;padding-left:0}
.timeline::before{content:"";position:absolute;left:110px;top:18px;bottom:18px;width:2px;background:var(--line)}
.tl-item{position:relative;display:flex;gap:0;padding:8px 0}
.tl-time{
  flex:0 0 96px;width:96px;text-align:right;padding:16px 18px 0 0;
  font-size:15px;font-weight:700;color:var(--green);font-variant-numeric:tabular-nums;
}
.tl-dot{
  position:absolute;left:104px;top:26px;width:14px;height:14px;border-radius:50%;
  background:var(--green);border:3px solid var(--bg);
  box-shadow:0 0 0 1px var(--line);z-index:2;
}
.tl-card{
  flex:1 1 auto;margin-left:42px;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  padding:16px 20px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.tl-item:hover .tl-card{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--green)}
.tl-name{font-size:18px;font-weight:700;color:var(--green-dark);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tl-desc{font-size:15px;color:var(--text-2);margin:8px 0 0}
.tl-item.is-current .tl-dot{background:var(--brand);box-shadow:0 0 0 6px rgba(217,95,43,.16)}
.tl-item.is-current .tl-card{border-color:rgba(217,95,43,.45);box-shadow:0 12px 28px rgba(217,95,43,.12)}
.tag{
  display:inline-flex;align-items:center;
  font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;
  background:rgba(36,86,75,.09);color:var(--green);
}
.tag-sand{background:rgba(233,169,58,.2);color:#8A6216}
.tag-brand{background:rgba(217,95,43,.13);color:var(--brand)}

/* ---------- 人物卡 ---------- */
.person-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  overflow:hidden;height:100%;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.person-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--green)}
.person-photo{aspect-ratio:4/5;overflow:hidden;background:var(--bg-alt)}
.person-photo img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.person-card:hover .person-photo img{transform:scale(1.03)}
.person-body{padding:20px 22px 24px}
.person-name{font-size:18px;font-weight:700;color:var(--green-dark)}
.person-role{font-size:14px;color:var(--text-3);margin-top:4px}
.person-line{font-size:15px;line-height:1.75;color:var(--text-2);margin-top:12px}

/* ---------- 图带 ---------- */
.gallery{display:flex;gap:16px;overflow-x:auto;padding:4px 4px 14px;scroll-snap-type:x mandatory}
.gallery-item{
  position:relative;flex:0 0 288px;border-radius:var(--r-md);overflow:hidden;
  border:1px solid var(--border);background:var(--bg-alt);scroll-snap-align:start;
}
.gallery-item img{width:100%;height:200px;object-fit:cover;transition:transform .45s ease}
.gallery-item:hover img{transform:scale(1.03)}
.gallery-cap{
  position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;
  background:linear-gradient(to top,rgba(23,50,44,.86),rgba(23,50,44,0));
  color:#fff;font-size:14px;font-weight:600;
}

/* ---------- 票种 ---------- */
.ticket{
  position:relative;display:flex;flex-direction:column;height:100%;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:30px 26px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.ticket:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--green)}
.ticket.is-featured{border:2px solid var(--sand);box-shadow:0 20px 42px rgba(23,50,44,.13)}
.ticket-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--sand);color:#3A2A05;font-size:12px;font-weight:700;
  padding:5px 14px;border-radius:999px;white-space:nowrap;
}
.ticket-name{font-size:18px;font-weight:700;color:var(--green-dark)}
.ticket-price{font-size:40px;font-weight:800;color:var(--brand);letter-spacing:-.03em;line-height:1;margin:16px 0 8px;font-variant-numeric:tabular-nums}
.ticket-price small{font-size:15px;font-weight:600;color:var(--text-3);letter-spacing:0;margin-left:4px}
.ticket-desc{font-size:14px;color:var(--text-2);line-height:1.7}
.ticket-list{display:grid;gap:11px;margin:22px 0 26px;padding-top:20px;border-top:1px solid var(--line)}
.ticket-list li{display:flex;gap:10px;font-size:15px;color:var(--text-2);line-height:1.6}
.ticket-list i{color:var(--ok);font-size:13px;margin-top:6px}
.ticket .btn{margin-top:auto}

.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);margin-top:32px}
table.compare{width:100%;min-width:720px;border-collapse:collapse}
.compare th,.compare td{padding:16px 22px;font-size:15px;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{background:var(--bg);color:var(--green-dark);font-weight:700;font-size:14px;letter-spacing:.02em}
.compare tbody tr:nth-child(odd){background:var(--bg)}
.compare tbody tr:last-child td{border-bottom:0}
.compare td:first-child{font-weight:600;color:var(--green-dark)}

/* ---------- 资讯 ---------- */
.news-item{
  display:flex;gap:18px;background:#fff;border:1px solid var(--border);
  border-radius:var(--r-md);padding:16px;margin-bottom:16px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.news-item:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--green)}
.news-thumb{flex:0 0 168px;width:168px;height:114px;border-radius:var(--r-sm);overflow:hidden;background:var(--bg-alt)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.news-item:hover .news-thumb img{transform:scale(1.04)}
.news-body{flex:1 1 auto;min-width:0}
.news-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--text-3)}
.news-cat{display:inline-flex;padding:3px 10px;border-radius:999px;background:rgba(36,86,75,.09);color:var(--green);font-weight:600}
.news-title{
  font-size:18px;font-weight:700;color:var(--green-dark);margin:10px 0 8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-item:hover .news-title{color:var(--brand)}
.news-excerpt{
  font-size:14px;color:var(--text-2);line-height:1.75;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-feature{display:block;background:#fff;border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;height:100%;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.news-feature:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:var(--green)}
.news-feature-img{aspect-ratio:16/9;overflow:hidden;background:var(--bg-alt)}
.news-feature-img img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.news-feature:hover .news-feature-img img{transform:scale(1.03)}
.news-feature-body{padding:22px}
.news-feature h3{font-size:19px;font-weight:700;color:var(--green-dark);margin:12px 0 10px;line-height:1.5}
.news-feature:hover h3{color:var(--brand)}
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  min-height:260px;background:#fff;border:1px dashed var(--border);border-radius:var(--r-lg);
  color:var(--text-2);font-size:15px;text-align:center;padding:32px;
}
.empty-state i{font-size:26px;color:var(--text-3)}
.side-block{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;margin-top:20px}
.side-block h4{font-size:16px;margin-bottom:14px}
.side-block .ticket-list{margin:0;padding-top:0;border-top:0}
.side-block .ticket-list i{color:var(--brand)}

/* ---------- FAQ ---------- */
.faq{max-width:880px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  margin-bottom:12px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:var(--green)}
.faq-item[open]{border-color:rgba(217,95,43,.4);box-shadow:var(--shadow)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;cursor:pointer;list-style:none;
  font-size:17px;font-weight:600;color:var(--green-dark);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-icon{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  background:var(--bg-alt);color:var(--green);
  display:flex;align-items:center;justify-content:center;font-size:12px;
  transition:transform .25s ease,background-color .25s ease,color .25s ease;
}
.faq-item[open] .faq-icon{transform:rotate(180deg);background:var(--brand);color:#fff}
.faq-body{padding:0 24px 22px;font-size:15px;line-height:1.85;color:var(--text-2)}

/* ---------- 表单 ---------- */
.form-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:34px;box-shadow:var(--shadow)}
.form-card h3{font-size:22px;margin-bottom:8px}
.form-intro{font-size:14px;color:var(--text-2);margin-bottom:24px}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--green-dark);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;height:48px;padding:0 14px;border:1px solid var(--border);border-radius:var(--r-sm);
  background:#fff;font-size:15px;color:var(--text);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{height:auto;min-height:112px;padding:12px 14px;line-height:1.7;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(217,95,43,.16);
}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3)}
.checkbox{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--text-2);line-height:1.7}
.checkbox input{width:18px;height:18px;margin-top:3px;accent-color:var(--brand);flex:0 0 auto}
.form-success{
  display:none;align-items:center;gap:10px;margin-top:18px;
  background:rgba(47,125,91,.1);border:1px solid rgba(47,125,91,.35);
  color:#215C43;border-radius:var(--r-sm);padding:14px 18px;font-size:14px;font-weight:600;
}
.form-success.is-visible{display:flex}
.notice-card{background:var(--green-dark);color:#F3EEE4;border-radius:20px;padding:34px;height:100%}
.notice-card h3{color:#fff;font-size:22px;margin-bottom:10px}
.notice-card p{font-size:14px;color:rgba(243,238,228,.75);margin-bottom:20px}
.notice-list li{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid rgba(250,246,239,.14);font-size:15px;line-height:1.7}
.notice-list li:last-child{border-bottom:0}
.notice-list i{color:var(--sand);margin-top:6px;font-size:13px}
.notice-foot{margin-top:20px;padding-top:18px;border-top:1px solid rgba(250,246,239,.14);font-size:14px;color:rgba(243,238,228,.8)}
.notice-foot strong{color:#fff}

/* ---------- CTA 条 ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--green-dark) 0%,var(--green) 100%);
  border-radius:20px;padding:44px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band h3{color:#fff;font-size:26px;margin-bottom:10px}
.cta-band p{color:rgba(250,246,239,.8);font-size:15px;max-width:620px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--green-dark);color:rgba(250,246,239,.78);padding:76px 0 0;margin-top:88px}
.footer-grid{display:flex;flex-wrap:wrap;margin:0 -12px}
.footer-col{padding:0 12px;width:100%;margin-bottom:32px}
@media screen and (min-width:640px){.footer-col{width:50%}}
@media screen and (min-width:1024px){
  .footer-col.brand-col{width:33.3333%}
  .footer-col{width:22.2222%}
}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:10px}
.footer-desc{font-size:14px;line-height:1.8;color:rgba(250,246,239,.7);margin-top:18px;max-width:320px}
.footer-contact{display:grid;gap:10px;margin-top:20px;font-size:14px}
.footer-contact li{display:flex;gap:10px;color:rgba(250,246,239,.78)}
.footer-contact i{color:var(--sand);margin-top:5px;font-size:13px}
.footer-col h4{color:#fff;font-size:16px;font-weight:700;margin-bottom:18px}
.footer-link{display:block;padding:7px 0;font-size:14px;color:rgba(250,246,239,.72)}
.footer-link:hover{color:var(--brand);text-decoration:underline;text-underline-offset:4px}
.footer-bottom{
  margin-top:44px;border-top:1px solid rgba(250,246,239,.14);
  padding:22px 0 28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(250,246,239,.6);
}
.footer-bottom a{color:rgba(250,246,239,.75)}
.footer-bottom a:hover{color:var(--brand)}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1279px){
  :root{--container:1140px}
}
@media screen and (max-width:1023px){
  .hero{padding-top:126px;padding-bottom:104px}
  .hero h1{font-size:38px}
  .timeline::before{left:92px}
  .tl-time{flex:0 0 80px;width:80px;padding-right:14px}
  .tl-dot{left:86px}
  .tl-card{margin-left:34px}
  .section{padding:72px 0}
}
@media screen and (max-width:819px){
  .nav-toggle{display:flex}
  .nav-links{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    display:none;grid-template-columns:repeat(2,1fr);gap:10px;
    background:#fff;border:1px solid var(--border);border-radius:16px;
    padding:14px;box-shadow:0 24px 48px rgba(23,50,44,.18);
    margin-left:0;
  }
  .nav-links.is-open{display:grid}
  .nav-link{height:52px;justify-content:flex-start;font-size:15px;background:var(--bg-alt)}
  .nav-link.is-active{background:rgba(36,86,75,.12)}
  .nav-link.is-active::after{display:none}
  .nav-actions{gap:10px}
  .nav-text-link{display:none}
  .hero{margin-top:-58px;padding-top:112px;padding-bottom:72px}
  .hero h1{font-size:32px}
  .hero-card{margin-top:8px}
  .stat-bar{margin-top:-40px}
  .timeline::before{left:14px}
  .tl-item{flex-direction:column;padding-left:38px}
  .tl-time{width:auto;flex:0 0 auto;text-align:left;padding:0 0 8px}
  .tl-dot{left:8px;top:22px}
  .tl-card{margin-left:0}
  .news-feature-img{aspect-ratio:16/10}
  .section-head{margin-bottom:32px}
  .section-title{font-size:26px}
  .cta-band{padding:32px}
}
@media screen and (max-width:639px){
  body{font-size:16px;line-height:1.72}
  .container,.nav-shell{padding:0 18px}
  .grid-x{margin:0 -8px}
  .grid-x>.cell{padding:0 8px;margin-bottom:16px}
  .section{padding:56px 0}
  .hero h1{font-size:30px;line-height:1.28;letter-spacing:-.01em}
  .hero-sub{font-size:15px}
  .hero-cta .btn{width:100%}
  .hero-card{padding:20px}
  .section-title{font-size:24px}
  .stat-num{font-size:32px}
  .ticket-price{font-size:34px}
  .news-item{flex-direction:column}
  .news-thumb{flex:0 0 auto;width:100%;height:168px}
  .form-card,.notice-card{padding:24px}
  .faq-item summary{padding:18px;font-size:16px}
  .faq-body{padding:0 18px 20px}
  .cta-band{padding:26px;border-radius:16px}
  .cta-band h3{font-size:22px}
  .gallery-item{flex:0 0 240px}
  .site-footer{padding-top:56px;margin-top:56px}
}
@media screen and (max-width:479px){
  .brand-name{font-size:16px}
  .hero-chips{gap:8px}
  .chip{padding:7px 12px;font-size:12px}
}

/* roulang page: category1 */
:root{
  --c-primary:#D95F2B;
  --c-primary-hover:#C24E1F;
  --c-primary-active:#A84218;
  --c-secondary:#24564B;
  --c-deep:#17322C;
  --c-gold:#E9A93A;
  --bg:#FAF6EF;
  --bg-alt:#F2ECE2;
  --card:#FFFFFF;
  --t1:#1A1C1B;
  --t2:#5B615E;
  --t3:#8A8F8B;
  --line:#E2DCD2;
  --border:#E8E1D6;
  --ok:#2F7D5B;
  --warn:#C2562F;
  --disabled:#C9C4BB;
  --r-lg:16px;
  --r-md:12px;
  --r-sm:10px;
  --r-pill:999px;
  --sh:0 2px 4px rgba(26,28,27,.04), 0 12px 28px rgba(26,28,27,.06);
  --sh-hover:0 4px 8px rgba(26,28,27,.06), 0 20px 40px rgba(26,28,27,.12);
  --font:-apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.8;color:var(--t1);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
@media (min-width:1440px){.container{max-width:1280px}}

/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:80;padding:12px 0 8px;background:linear-gradient(180deg,rgba(250,246,239,.97) 60%,rgba(250,246,239,.72));backdrop-filter:blur(8px)}
.nav-shell{padding:0 24px}
.nav-card{max-width:1232px;margin:0 auto;display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.95);border:1px solid var(--border);border-radius:18px;box-shadow:var(--sh);padding:10px 14px 10px 16px;transition:box-shadow .25s}
.nav-card:hover{box-shadow:var(--sh-hover)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#D95F2B,#E9A93A);color:#fff;font-weight:800;display:grid;place-items:center;font-size:16px;letter-spacing:0}
.brand-name{font-weight:800;font-size:18px;color:var(--t1);letter-spacing:-.01em;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:10px;flex:1 1 auto}
.nav-link{position:relative;display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 14px;border-radius:10px;font-size:15px;font-weight:600;color:var(--t2);transition:background .2s,color .2s}
.nav-link i{font-size:13px;color:var(--c-secondary);transition:color .2s}
.nav-link:hover{background:#F6F0E6;color:var(--t1)}
.nav-link:hover i{color:var(--c-primary)}
.nav-link.is-active{background:rgba(36,86,75,.09);color:var(--c-secondary)}
.nav-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--c-primary)}
.nav-actions{display:flex;align-items:center;gap:16px;margin-left:auto}
.nav-text-link{font-size:15px;font-weight:600;color:var(--c-secondary);border-bottom:1px dashed transparent;padding-bottom:2px;transition:.2s}
.nav-text-link:hover{color:var(--c-primary);border-color:var(--c-primary)}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);align-items:center;justify-content:center;flex-direction:column;gap:4px;background:#fff}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--c-secondary);transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:var(--r-sm);font-size:16px;font-weight:700;border:1.5px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .18s,background .18s,box-shadow .18s,color .18s,border-color .18s}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 6px 16px rgba(217,95,43,.26)}
.btn-primary:hover{background:var(--c-primary-hover);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(217,95,43,.32)}
.btn-primary:active{background:var(--c-primary-active);transform:translateY(0)}
.btn-outline{border-color:var(--c-secondary);color:var(--c-secondary)}
.btn-outline:hover{background:rgba(36,86,75,.08);transform:translateY(-2px);color:var(--c-secondary)}
.btn-outline:active{background:rgba(36,86,75,.16);transform:translateY(0)}
.btn-ghost{border-color:rgba(250,246,239,.55);color:#FAF6EF}
.btn-ghost:hover{background:rgba(250,246,239,.14);color:#fff;transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:15px;border-radius:var(--r-sm)}
.btn:disabled{background:var(--disabled);border-color:var(--disabled);color:#fff;cursor:not-allowed;transform:none;box-shadow:none}

/* ---------- 分类 KV ---------- */
.kv{position:relative;overflow:hidden;background:url("/assets/images/backpic/back-1.webp") center/cover no-repeat}
.kv::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(23,50,44,.9),rgba(23,50,44,.62) 52%,rgba(23,50,44,.35))}
.kv-inner{position:relative;z-index:2;padding:52px 0 60px;max-width:840px}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(250,246,239,.82);margin-bottom:18px}
.crumb a{border-bottom:1px solid transparent;transition:.2s}
.crumb a:hover{color:#fff;border-color:rgba(255,255,255,.6)}
.crumb i{font-size:10px;opacity:.7}
.kv h1{font-size:44px;line-height:1.26;font-weight:800;letter-spacing:-.02em;color:#fff}
.kv-sub{margin-top:16px;font-size:18px;line-height:1.75;color:rgba(250,246,239,.88);max-width:620px}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.pill{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:var(--r-pill);font-size:13px;font-weight:600;color:#FAF6EF;background:rgba(255,255,255,.14);border:1px solid rgba(250,246,239,.28)}
.pill i{font-size:12px;color:var(--c-gold)}

/* ---------- 主体 ---------- */
.page-body{padding:72px 0 0;background:var(--bg)}
.anchor-nav{position:sticky;top:104px;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh);padding:18px}
.anchor-title{font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--t3);margin-bottom:12px}
.anchor-link{display:block;padding:10px 12px;border-left:3px solid transparent;border-radius:var(--r-sm);font-size:15px;font-weight:600;color:var(--t2);transition:.2s}
.anchor-link:hover{background:#F7F2E9;color:var(--t1)}
.anchor-link.is-current{background:rgba(217,95,43,.08);border-left-color:var(--c-primary);color:var(--c-primary)}
.anchor-note{margin-top:16px;padding:14px;border-radius:var(--r-md);background:var(--bg-alt);font-size:13px;line-height:1.75;color:var(--t2)}
.anchor-note strong{color:var(--c-secondary)}

.doc-section{margin-bottom:56px;scroll-margin-top:112px}
.doc-section h2{font-size:32px;line-height:1.4;font-weight:700;padding-left:16px;border-left:4px solid var(--c-primary);margin-bottom:18px;color:var(--t1)}
.doc-section h3{font-size:22px;line-height:1.5;font-weight:700;margin:30px 0 10px;color:var(--t1)}
.doc-section p{font-size:17px;line-height:1.9;color:var(--t2);max-width:790px;margin-bottom:14px}
.doc-section p strong{color:var(--t1);font-weight:700}
.doc-figure{margin:26px 0 30px;border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;background:#fff;box-shadow:var(--sh)}
.doc-figure img{width:100%;height:320px;object-fit:cover;transition:transform .5s}
.doc-figure:hover img{transform:scale(1.03)}
.doc-figure figcaption{padding:11px 16px;font-size:13px;color:var(--t3)}

.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:26px 0 10px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--sh);padding:18px;transition:transform .2s,border-color .2s}
.stat-card:hover{transform:translateY(-2px);border-color:var(--c-secondary)}
.stat-num{font-size:30px;font-weight:800;line-height:1.2;color:var(--c-secondary);font-variant-numeric:tabular-nums}
.stat-num small{font-size:14px;font-weight:700;margin-left:2px}
.stat-label{font-size:14px;color:var(--t3);margin-top:4px}

.check-list{margin:8px 0 18px}
.check-list li{position:relative;padding-left:28px;margin-bottom:10px;font-size:16px;line-height:1.8;color:var(--t2)}
.check-list li::before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:2px;font-size:13px;color:var(--c-secondary)}
.check-list li strong{color:var(--t1)}

.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0 18px}
.tier-card{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh);padding:22px;transition:transform .22s,box-shadow .22s,border-color .22s}
.tier-card:hover{transform:translateY(-3px);border-color:var(--c-secondary);box-shadow:var(--sh-hover)}
.tier-card.is-featured{border:2px solid var(--c-gold)}
.tier-badge{display:inline-block;padding:3px 10px;border-radius:var(--r-pill);font-size:12px;font-weight:700;color:#7A4B00;background:rgba(233,169,58,.22);margin-bottom:10px}
.tier-name{font-size:18px;font-weight:700;margin-bottom:6px}
.tier-price{font-size:28px;font-weight:800;color:var(--c-primary);font-variant-numeric:tabular-nums;line-height:1.3}
.tier-price small{font-size:13px;font-weight:600;color:var(--t3);margin-left:4px}
.tier-desc{font-size:14px;color:var(--t3);margin-top:6px}

.timeline{margin:10px 0 0 8px;padding-left:28px;border-left:2px solid var(--line)}
.tl-item{position:relative;margin-bottom:18px}
.tl-item::before{content:"";position:absolute;left:-37px;top:18px;width:14px;height:14px;border-radius:50%;background:var(--c-secondary);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--line)}
.tl-item.is-current::before{background:var(--c-primary);box-shadow:0 0 0 6px rgba(217,95,43,.16)}
.tl-card{background:#fff;border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--sh);padding:16px 18px;transition:transform .2s,border-color .2s}
.tl-card:hover{transform:translateY(-2px);border-color:var(--c-secondary)}
.tl-step{font-size:13px;font-weight:800;letter-spacing:.04em;color:var(--c-primary)}
.tl-card h3{font-size:18px;font-weight:700;margin:6px 0 4px;color:var(--t1)}
.tl-card p{font-size:15px;line-height:1.8;color:var(--t2);margin:0}
.tag{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--r-pill);font-size:12px;font-weight:600;background:rgba(36,86,75,.1);color:var(--c-secondary);margin-top:10px}

/* ---------- FAQ ---------- */
.faq-block{padding:0 0 72px}
.faq-head{margin-bottom:22px}
.faq-eyebrow{display:inline-block;padding:5px 12px;border-radius:var(--r-pill);background:#fff;border:1px solid var(--border);font-size:13px;font-weight:700;color:var(--c-secondary);margin-bottom:12px}
.faq-head h2{font-size:32px;font-weight:700;line-height:1.4}
.faq-head p{margin-top:10px;font-size:16px;color:var(--t2);max-width:720px}
.faq-list{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh);overflow:hidden}
.faq-item + .faq-item{border-top:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 22px;text-align:left;font-size:17px;font-weight:600;color:var(--t1);transition:background .2s}
.faq-q:hover{background:#F9F5EE}
.faq-q i{font-size:13px;color:var(--c-primary);transition:transform .28s;flex:0 0 auto}
.faq-item.is-open .faq-q i{transform:rotate(180deg)}
.faq-a{display:none;padding:0 22px 20px;font-size:15px;line-height:1.9;color:var(--t2)}
.faq-item.is-open .faq-a{display:block}

/* ---------- CTA ---------- */
.cta-band{background:var(--c-deep);padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{font-size:30px;font-weight:700;line-height:1.4;color:#fff;border:0;padding:0}
.cta-band p{margin-top:10px;font-size:16px;line-height:1.8;color:rgba(250,246,239,.78);max-width:580px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-deep);color:rgba(250,246,239,.82);padding:56px 0 24px;border-top:1px solid rgba(250,246,239,.1)}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:32px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;margin-bottom:14px}
.footer-desc{font-size:14px;line-height:1.85;color:rgba(250,246,239,.72);max-width:330px}
.footer-contact{margin-top:16px}
.footer-contact li{display:flex;align-items:flex-start;gap:8px;font-size:14px;margin-top:10px;color:rgba(250,246,239,.72)}
.footer-contact i{margin-top:5px;color:var(--c-gold);font-size:13px}
.footer-col h4{font-size:16px;font-weight:700;color:#fff;margin-bottom:14px}
.footer-link{display:block;padding:5px 0;font-size:14px;color:rgba(250,246,239,.72);transition:color .2s}
.footer-link:hover{color:var(--c-gold);text-decoration:underline;text-underline-offset:4px}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:40px;padding-top:20px;border-top:1px solid rgba(250,246,239,.16);font-size:13px;color:rgba(250,246,239,.6)}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .doc-section h2{font-size:30px}
}
@media (max-width:1023px){
  .kv h1{font-size:36px}
  .kv-inner{padding:44px 0 52px}
  .anchor-nav{position:static;margin-bottom:28px}
  .anchor-nav .anchor-inner{display:flex;flex-wrap:wrap;gap:6px}
  .anchor-title{width:100%}
  .anchor-link{border-left:0;border-radius:var(--r-pill);background:#F7F2E9;padding:8px 14px;font-size:14px}
  .anchor-link.is-current{background:rgba(217,95,43,.1);border-left:0;color:var(--c-primary)}
  .anchor-note{display:none}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .tier-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:819px){
  .nav-card{padding:10px 12px;gap:10px}
  .nav-toggle{display:flex}
  .nav-links{position:absolute;left:24px;right:24px;top:calc(100% + 8px);flex-direction:column;align-items:stretch;gap:8px;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--sh-hover);padding:12px;margin:0;display:none}
  .nav-links.is-open{display:flex}
  .nav-link{height:44px;padding:0 14px;background:#F8F4EC}
  .nav-link.is-active{background:rgba(36,86,75,.1)}
  .nav-link.is-active::after{display:none}
  .nav-text-link{display:none}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .doc-section p{font-size:16px}
}
@media (max-width:639px){
  .container{padding:0 18px}
  .nav-shell{padding:0 14px}
  .brand-name{font-size:16px}
  .kv h1{font-size:30px;line-height:1.36}
  .kv-sub{font-size:16px}
  .kv-inner{padding:36px 0 44px}
  .page-body{padding:48px 0 0}
  .doc-section h2{font-size:24px}
  .doc-section h3{font-size:19px}
  .doc-figure img{height:200px}
  .stat-row{grid-template-columns:1fr 1fr;gap:12px}
  .stat-num{font-size:24px}
  .tier-grid{grid-template-columns:1fr}
  .faq-head h2{font-size:24px}
  .cta-band h2{font-size:24px}
  .btn{width:100%}
  .cta-actions{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:8px}
  .timeline{padding-left:22px}
  .tl-item::before{left:-30px;width:12px;height:12px}
}

/* roulang page: article */
/* ============ 设计变量 ============ */
:root{
  --c-primary:#D95F2B;
  --c-primary-hover:#C24E1F;
  --c-primary-active:#A84218;
  --c-secondary:#24564B;
  --c-panel:#17322C;
  --c-gold:#E9A93A;
  --c-bg:#FAF6EF;
  --c-bg-alt:#F2ECE2;
  --c-card:#FFFFFF;
  --c-text:#1A1C1B;
  --c-text-2:#5B615E;
  --c-text-3:#8A8F8B;
  --c-line:#E2DCD2;
  --c-border:#E8E1D6;
  --c-ok:#2F7D5B;
  --r-lg:16px;
  --r-md:12px;
  --r-sm:10px;
  --r-pill:999px;
  --sh-1:0 2px 4px rgba(26,28,27,.04), 0 12px 28px rgba(26,28,27,.06);
  --sh-2:0 8px 18px rgba(26,28,27,.07), 0 24px 48px rgba(26,28,27,.10);
  --container:1200px;
}

/* ============ 基础重置 ============ */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Inter,sans-serif;
  font-size:17px;
  line-height:1.75;
  color:var(--c-text);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;border:0;background:none;padding:0;}
input,select,textarea{font:inherit;}
h1,h2,h3,h4,p,figure,ul,ol,blockquote{margin:0;padding:0;}
ul,ol{list-style:none;}
table{border-collapse:collapse;}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ============ 导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  padding:12px 0;
  background:rgba(250,246,239,.9);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.nav-shell{max-width:1280px;margin:0 auto;padding:0 24px;}
.nav-card{
  position:relative;
  display:flex;
  align-items:center;
  gap:14px;
  background:rgba(255,255,255,.95);
  border:1px solid var(--c-border);
  border-radius:18px;
  padding:10px 14px;
  box-shadow:var(--sh-1);
}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--c-secondary);flex:0 0 auto;letter-spacing:-.01em;}
.brand-mark{
  width:34px;height:34px;border-radius:10px;
  background:var(--c-primary);color:#fff;
  display:grid;place-items:center;font-size:16px;font-weight:800;
  flex:0 0 auto;
}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:6px;}
.nav-link{
  position:relative;
  display:inline-flex;align-items:center;gap:7px;
  height:40px;padding:0 14px;border-radius:var(--r-sm);
  font-size:15px;font-weight:600;color:var(--c-text-2);
  transition:background .2s ease,color .2s ease;
}
.nav-link i{font-size:14px;color:var(--c-text-3);transition:color .2s ease;}
.nav-link:hover{background:var(--c-bg-alt);color:var(--c-secondary);}
.nav-link:hover i{color:var(--c-primary);}
.nav-link.is-active{background:rgba(36,86,75,.08);color:var(--c-secondary);}
.nav-link.is-active i{color:var(--c-primary);}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  border-radius:2px;background:var(--c-primary);
}
.nav-actions{display:flex;align-items:center;gap:14px;margin-left:auto;}
.nav-text-link{font-size:14px;font-weight:600;color:var(--c-text-2);transition:color .2s ease;}
.nav-text-link:hover{color:var(--c-primary);}
.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--c-border);
  border-radius:var(--r-md);background:#fff;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
  transition:border-color .2s ease;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--c-secondary);transition:transform .2s ease;}
.nav-toggle:hover{border-color:var(--c-secondary);}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--r-sm);
  font-size:15px;font-weight:700;line-height:1;
  border:1.5px solid transparent;cursor:pointer;
  transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 6px 16px rgba(217,95,43,.22);}
.btn-primary:hover{background:var(--c-primary-hover);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(217,95,43,.28);}
.btn-primary:active{background:var(--c-primary-active);transform:translateY(0);}
.btn-ghost{background:transparent;border-color:var(--c-secondary);color:var(--c-secondary);}
.btn-ghost:hover{background:rgba(36,86,75,.08);color:var(--c-secondary);transform:translateY(-2px);}
.btn-ghost:active{background:rgba(36,86,75,.14);transform:translateY(0);}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}
.btn-block{width:100%;}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(217,95,43,.35);}
.btn[disabled],.btn.is-disabled{background:var(--c-line);color:#fff;border-color:var(--c-line);box-shadow:none;cursor:not-allowed;transform:none;}

/* ============ 标签 / 胶囊 ============ */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  height:28px;padding:0 13px;border-radius:var(--r-pill);
  font-size:13px;font-weight:600;
  background:rgba(36,86,75,.08);color:var(--c-secondary);
}
.pill i{font-size:11px;color:var(--c-primary);}
.pill-gold{background:rgba(233,169,58,.16);color:#8A5F13;}
.pill-gold i{color:var(--c-gold);}

/* ============ 文章头部 ============ */
.article-head{
  padding:36px 0 30px;
  background:linear-gradient(180deg,#F2ECE2 0%,rgba(250,246,239,0) 100%);
}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--c-text-3);margin-bottom:20px;}
.crumb a{color:var(--c-text-2);transition:color .2s ease;}
.crumb a:hover{color:var(--c-primary);}
.crumb .sep{color:#C9C4BB;}
.crumb .current{color:var(--c-secondary);font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-h1{
  font-size:44px;line-height:56px;font-weight:800;letter-spacing:-.02em;
  color:var(--c-text);margin:16px 0 20px;max-width:920px;
}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:14px;color:var(--c-text-3);}
.meta-row span{display:inline-flex;align-items:center;gap:7px;}
.meta-row i{font-size:13px;color:var(--c-primary);}
.meta-row .dot{width:4px;height:4px;border-radius:50%;background:#C9C4BB;display:inline-block;}

/* ============ 文章主体布局 ============ */
.article-wrap{padding:8px 0 88px;}
.article-layout{margin-top:0;}
.article-main{min-width:0;}
.article-side{min-width:0;}

.cover-figure{
  margin:0 0 40px;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--c-border);
  box-shadow:var(--sh-1);
}
.cover-figure img{width:100%;aspect-ratio:16/9;object-fit:cover;}

/* ============ 正文排版 ============ */
.article-body{
  max-width:780px;
  font-size:17px;
  line-height:1.95;
  color:var(--c-text);
}
.article-body p{margin:0 0 1.25em;}
.article-body h2{
  position:relative;
  font-size:32px;line-height:44px;font-weight:700;
  color:var(--c-secondary);
  margin:2em 0 .8em;
  padding-left:16px;
  scroll-margin-top:110px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:4px;
  background:var(--c-primary);border-radius:4px;
}
.article-body h2:first-child{margin-top:0;}
.article-body h3{
  font-size:22px;line-height:32px;font-weight:700;
  color:var(--c-text);
  margin:1.6em 0 .6em;
  scroll-margin-top:110px;
}
.article-body h4{font-size:18px;line-height:28px;font-weight:600;margin:1.4em 0 .5em;}
.article-body blockquote{
  margin:1.6em 0;padding:18px 22px;
  background:#F7F1E6;
  border-left:4px solid var(--c-secondary);
  border-radius:0 var(--r-md) var(--r-md) 0;
  color:var(--c-text-2);
  font-size:16px;line-height:1.85;
}
.article-body ul{margin:0 0 1.25em;padding-left:0;}
.article-body ul li{position:relative;padding-left:20px;margin-bottom:.55em;}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:.78em;
  width:7px;height:7px;border-radius:50%;background:var(--c-secondary);
}
.article-body ol{margin:0 0 1.25em;counter-reset:olnum;}
.article-body ol li{position:relative;padding-left:30px;margin-bottom:.55em;counter-increment:olnum;}
.article-body ol li::before{
  content:counter(olnum);
  position:absolute;left:0;top:.35em;
  width:20px;height:20px;border-radius:6px;
  background:rgba(217,95,43,.12);color:var(--c-primary);
  font-size:12px;font-weight:700;line-height:20px;text-align:center;
}
.article-body a{color:var(--c-primary);text-decoration:underline;text-underline-offset:3px;}
.article-body a:hover{color:var(--c-primary-hover);}
.article-body strong{font-weight:700;color:var(--c-secondary);}
.article-body img{border-radius:var(--r-md);margin:1.6em auto;height:auto;}
.article-body figure{margin:1.6em 0;}
.article-body figcaption,
.article-body .caption{font-size:13px;line-height:22px;color:var(--c-text-3);text-align:center;margin-top:10px;}
.article-body hr{border:0;border-top:1px solid var(--c-line);margin:2.2em 0;}
.article-body table{
  width:100%;display:block;overflow-x:auto;
  font-size:15px;margin:1.6em 0;border-radius:var(--r-md);
}
.article-body table thead{background:var(--c-bg-alt);}
.article-body table th,
.article-body table td{
  padding:12px 16px;text-align:left;
  border-bottom:1px solid var(--c-line);
  white-space:nowrap;
}
.article-body table th{font-weight:700;color:var(--c-secondary);}
.article-body table tbody tr:nth-child(even){background:#FCFAF6;}
.article-body pre{
  background:var(--c-panel);color:#E7E2D8;
  padding:18px 20px;border-radius:var(--r-md);
  overflow-x:auto;font-size:14px;line-height:1.7;margin:1.6em 0;
}

/* ============ 目录 ============ */
.toc-card{
  position:sticky;top:104px;
  background:#fff;
  border:1px solid var(--c-border);
  border-radius:var(--r-lg);
  padding:20px 18px;
  box-shadow:var(--sh-1);
}
.toc-head{
  display:flex;align-items:center;justify-content:space-between;
  width:100%;background:transparent;border:0;padding:0;
  font-size:14px;font-weight:700;color:var(--c-secondary);
}
.toc-head .toc-head-inner{display:inline-flex;align-items:center;gap:8px;}
.toc-head i.fa-list-ul{color:var(--c-primary);font-size:13px;}
.toc-caret{display:none;color:var(--c-text-3);transition:transform .25s ease;font-size:12px;}
.toc-list{display:flex;flex-direction:column;gap:2px;margin-top:14px;max-height:60vh;overflow-y:auto;}
.toc-list::-webkit-scrollbar{width:5px;}
.toc-list::-webkit-scrollbar-thumb{background:var(--c-line);border-radius:3px;}
.toc-link{
  display:block;padding:7px 10px;border-radius:8px;
  font-size:14px;line-height:1.5;color:var(--c-text-2);
  border-left:2px solid transparent;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.toc-link:hover{background:var(--c-bg);color:var(--c-secondary);}
.toc-link.is-sub{padding-left:22px;font-size:13px;color:var(--c-text-3);}
.toc-link.is-current{
  background:rgba(217,95,43,.09);
  color:var(--c-primary);
  border-left-color:var(--c-primary);
  font-weight:600;
}
.toc-empty{font-size:13px;color:var(--c-text-3);margin-top:12px;line-height:1.8;}

/* ============ 相关推荐 ============ */
.rel-section{margin-top:64px;padding-top:40px;border-top:1px solid var(--c-line);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px;}
.section-head h2{font-size:32px;line-height:44px;font-weight:700;color:var(--c-secondary);}
.section-head .more-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--c-primary);
  transition:gap .2s ease,color .2s ease;
}
.section-head .more-link:hover{gap:12px;color:var(--c-primary-hover);}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.card{
  display:flex;flex-direction:column;height:100%;
  background:var(--c-card);
  border:1px solid var(--c-border);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--sh-1);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.card:hover{transform:translateY(-3px);border-color:var(--c-secondary);box-shadow:var(--sh-2);}
.card-media{overflow:hidden;aspect-ratio:16/10;background:var(--c-bg-alt);}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.card:hover .card-media img{transform:scale(1.04);}
.card-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card-body h3{font-size:17px;line-height:27px;font-weight:700;color:var(--c-text);}
.card-body h3 a{transition:color .2s ease;}
.card:hover .card-body h3 a{color:var(--c-primary);}
.card-body p{font-size:14px;line-height:24px;color:var(--c-text-2);}
.card-meta{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  gap:12px;font-size:13px;color:var(--c-text-3);
}
.card-tag{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;
  border-radius:var(--r-pill);font-size:12px;font-weight:600;
  background:rgba(36,86,75,.08);color:var(--c-secondary);
}

/* ============ 上一篇 / 下一篇 ============ */
.prevnext{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:40px;}
.pn-item{
  display:flex;flex-direction:column;gap:6px;
  padding:18px 20px;
  background:#fff;border:1px solid var(--c-border);border-radius:14px;
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
}
.pn-item:hover{border-color:var(--c-primary);background:#FFFCF9;transform:translateY(-2px);}
.pn-label{font-size:13px;color:var(--c-text-3);display:inline-flex;align-items:center;gap:6px;}
.pn-label i{color:var(--c-primary);font-size:12px;}
.pn-title{font-size:15px;line-height:25px;font-weight:600;color:var(--c-text);}
.pn-item:hover .pn-title{color:var(--c-primary);}

.back-row{margin-top:32px;}
.back-link{
  display:inline-flex;align-items:center;gap:8px;
  height:44px;padding:0 22px;border-radius:var(--r-pill);
  background:var(--c-bg-alt);color:var(--c-secondary);
  font-size:14px;font-weight:600;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.back-link:hover{background:rgba(217,95,43,.12);color:var(--c-primary);transform:translateX(-3px);}

/* ============ 空状态 ============ */
.empty-state{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:16px;min-height:300px;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--r-lg);
  box-shadow:var(--sh-1);padding:52px 24px;text-align:center;
}
.empty-state i{font-size:38px;color:var(--c-primary);}
.empty-state p{font-size:18px;font-weight:600;color:var(--c-secondary);}
.empty-state span{font-size:14px;color:var(--c-text-3);max-width:420px;line-height:26px;}

/* ============ 页脚 ============ */
.site-footer{background:var(--c-panel);color:#E7E2D8;padding:64px 0 0;margin-top:40px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;margin-bottom:14px;}
.footer-desc{font-size:14px;line-height:26px;color:rgba(231,226,216,.72);max-width:340px;}
.footer-contact{display:flex;flex-direction:column;gap:10px;margin-top:18px;font-size:14px;line-height:24px;color:rgba(231,226,216,.72);}
.footer-contact li{display:flex;align-items:flex-start;gap:9px;}
.footer-contact i{color:var(--c-gold);font-size:13px;margin-top:5px;}
.footer-col h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px;}
.footer-link{display:block;font-size:14px;line-height:2.1;color:rgba(231,226,216,.72);transition:color .2s ease;}
.footer-link:hover{color:var(--c-gold);text-decoration:underline;text-underline-offset:4px;}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0 28px;font-size:13px;color:rgba(231,226,216,.6);
}

/* ============ 响应式 ============ */
@media (max-width:1279px){
  .container{max-width:1140px;}
}
@media (max-width:1023px){
  .article-h1{font-size:36px;line-height:48px;}
  .article-layout{display:flex;flex-direction:column;}
  .article-side{order:-1;margin-bottom:24px;}
  .article-main{order:0;width:100%;}
  .toc-card{position:static;padding:14px 16px;}
  .toc-head{cursor:pointer;height:44px;}
  .toc-caret{display:block;}
  .toc-card.is-open .toc-caret{transform:rotate(180deg);}
  .toc-list{display:none;}
  .toc-card.is-open .toc-list{display:flex;}
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .article-body h2{font-size:27px;line-height:38px;}
  .article-body h3{font-size:20px;line-height:30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:819px){
  .nav-toggle{display:flex;}
  .nav-links{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    display:none;flex-wrap:wrap;gap:10px;margin-left:0;
    padding:14px;background:#fff;
    border:1px solid var(--c-border);border-radius:var(--r-lg);
    box-shadow:var(--sh-2);
  }
  .nav-links.is-open{display:flex;}
  .nav-link{flex:1 1 calc(50% - 5px);height:48px;justify-content:center;background:var(--c-bg);}
  .nav-link.is-active::after{left:22px;right:22px;}
  .nav-text-link{display:none;}
  .article-head{padding:26px 0 22px;}
  .article-h1{font-size:31px;line-height:43px;}
  .rel-grid{grid-template-columns:1fr;}
  .prevnext{grid-template-columns:1fr;}
  .section-head h2{font-size:26px;line-height:36px;}
}
@media (max-width:639px){
  .container{padding:0 18px;}
  .nav-shell{padding:0 18px;}
  .brand-name{font-size:16px;}
  .article-h1{font-size:28px;line-height:40px;}
  .article-head{padding:20px 0 18px;}
  .article-wrap{padding-bottom:56px;}
  .article-body{font-size:16px;line-height:1.9;}
  .article-body h2{font-size:23px;line-height:33px;margin:1.7em 0 .7em;}
  .article-body h3{font-size:19px;line-height:29px;}
  .article-body blockquote{padding:15px 17px;}
  .cover-figure{border-radius:14px;margin-bottom:28px;}
  .card{border-radius:14px;}
  .btn{height:48px;width:100%;}
  .nav-actions .btn{width:auto;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:32px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .crumb .current{white-space:normal;}
}

/* roulang page: category2 */
:root{
  --orange:#D95F2B;
  --orange-hover:#C24E1F;
  --orange-active:#A84218;
  --green:#24564B;
  --deep:#17322C;
  --gold:#E9A93A;
  --bg:#FAF6EF;
  --bg-alt:#F2ECE2;
  --white:#FFFFFF;
  --text:#1A1C1B;
  --text-2:#5B615E;
  --text-3:#8A8F8B;
  --line:#E2DCD2;
  --border:#E8E1D6;
  --ok:#2F7D5B;
  --warn:#C2562F;
  --disabled:#C9C4BB;
  --r-lg:16px;
  --r-md:12px;
  --r-sm:10px;
  --shadow:0 2px 4px rgba(26,28,27,.04),0 12px 28px rgba(26,28,27,.06);
  --shadow-hover:0 4px 8px rgba(26,28,27,.06),0 18px 38px rgba(26,28,27,.10);
  --maxw:1200px;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:17px;
  line-height:30px;
  letter-spacing:.005em;
}
a{color:var(--orange);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--orange-hover);}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(217,95,43,.28);
  border-radius:var(--r-sm);
}
img{max-width:100%;display:block;border-style:none;}
h1,h2,h3,h4,h5{margin:0;color:var(--text);font-family:inherit;line-height:1.3;}
p{margin:0 0 1.15em;color:var(--text-2);}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
.container{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px;
}
@media (min-width:1440px){
  .container{max-width:1280px;}
}
.section{padding:88px 0;}
.section-alt{background:var(--bg-alt);}
.section-deep{background:var(--deep);}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:40px;
}
.section-head-left{max-width:720px;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:var(--white);
  border:1px solid var(--border);
  color:var(--green);
  font-size:13px;
  line-height:22px;
  font-weight:600;
  padding:4px 12px;
  border-radius:999px;
  margin-bottom:14px;
}
.eyebrow.is-dark{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.24);color:#F3EDE3;}
.section-title{
  font-size:32px;
  line-height:44px;
  font-weight:700;
  letter-spacing:-.01em;
}
.section-sub{
  margin-top:10px;
  font-size:16px;
  line-height:28px;
  color:var(--text-2);
}
.more-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:15px;
  font-weight:600;
  color:var(--green);
  white-space:nowrap;
}
.more-link:hover{color:var(--orange);}
.more-link i{font-size:13px;transition:transform .2s ease;}
.more-link:hover i{transform:translateX(4px);}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 24px;
  border-radius:var(--r-sm);
  font-size:16px;
  font-weight:600;
  border:1.5px solid transparent;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--orange);color:#fff;border-color:var(--orange);}
.btn-primary:hover{background:var(--orange-hover);border-color:var(--orange-hover);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.btn-primary:active{background:var(--orange-active);border-color:var(--orange-active);transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--green);border-color:var(--green);}
.btn-ghost:hover{background:rgba(36,86,75,.08);color:var(--green);transform:translateY(-2px);}
.btn-ghost:active{background:rgba(36,86,75,.14);transform:translateY(0);}
.btn-light{background:rgba(255,255,255,.14);color:#F7F2E9;border-color:rgba(255,255,255,.42);}
.btn-light:hover{background:rgba(255,255,255,.24);color:#fff;border-color:#fff;}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}
.btn-block{width:100%;}
.btn:disabled,.btn.is-disabled{background:var(--disabled);border-color:var(--disabled);color:#6C6A66;cursor:not-allowed;transform:none;box-shadow:none;}

/* ---------- 标签 ---------- */
.tag{
  display:inline-flex;
  align-items:center;
  gap:5px;
  font-size:13px;
  line-height:22px;
  padding:3px 11px;
  border-radius:999px;
  background:rgba(36,86,75,.10);
  color:var(--green);
  font-weight:600;
}
.tag-gold{background:rgba(233,169,58,.18);color:#8A5E0C;}
.tag-outline{background:transparent;border:1px solid var(--border);color:var(--text-2);font-weight:500;}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;
  top:12px;
  z-index:90;
  padding:12px 0 0;
}
.nav-shell{
  max-width:1280px;
  margin:0 auto;
  padding:0 24px;
}
.nav-card{
  display:flex;
  align-items:center;
  gap:18px;
  background:rgba(255,255,255,.95);
  border:1px solid var(--border);
  border-radius:18px;
  padding:10px 16px;
  box-shadow:var(--shadow);
  transition:box-shadow .25s ease;
}
.nav-card:hover{box-shadow:var(--shadow-hover);}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-mark{
  width:36px;height:36px;
  border-radius:var(--r-sm);
  background:var(--orange);
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:17px;
  font-weight:800;
}
.brand-name{
  font-size:18px;
  font-weight:800;
  color:var(--text);
  letter-spacing:-.01em;
}
.brand:hover .brand-name{color:var(--orange);}
.nav-links{
  display:flex;
  align-items:center;
  gap:8px;
  margin-left:auto;
}
.nav-link{
  display:inline-flex;
  align-items:center;
  gap:7px;
  height:40px;
  padding:0 14px;
  border-radius:var(--r-sm);
  font-size:15px;
  font-weight:600;
  color:var(--text-2);
  position:relative;
  transition:background .2s ease,color .2s ease;
}
.nav-link i{font-size:14px;color:var(--text-3);transition:color .2s ease;}
.nav-link:hover{background:var(--bg-alt);color:var(--green);}
.nav-link:hover i{color:var(--green);}
.nav-link.is-active{
  background:rgba(36,86,75,.10);
  color:var(--green);
}
.nav-link.is-active i{color:var(--green);}
.nav-link.is-active::after{
  content:"";
  position:absolute;
  left:14px;right:14px;bottom:2px;
  height:2px;
  border-radius:2px;
  background:var(--gold);
}
.nav-actions{
  display:flex;
  align-items:center;
  gap:14px;
  margin-left:8px;
}
.nav-text-link{
  font-size:15px;
  font-weight:600;
  color:var(--green);
  white-space:nowrap;
}
.nav-text-link:hover{color:var(--orange);text-decoration:underline;text-underline-offset:4px;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--border);
  background:var(--white);
  border-radius:var(--r-sm);
  padding:0;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
}
.nav-toggle span{
  display:block;
  width:20px;height:2px;
  background:var(--green);
  border-radius:2px;
  transition:transform .2s ease,opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- KV ---------- */
.kv{
  position:relative;
  margin-top:16px;
  min-height:300px;
  display:flex;
  align-items:flex-end;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.kv::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg,rgba(23,50,44,.82) 0%,rgba(23,50,44,.55) 48%,rgba(23,50,44,.30) 100%);
}
.kv-inner{
  position:relative;
  z-index:2;
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:64px 24px 48px;
}
.crumbs{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  line-height:24px;
  color:rgba(247,242,233,.82);
  margin-bottom:18px;
  flex-wrap:wrap;
}
.crumbs a{color:rgba(247,242,233,.82);}
.crumbs a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px;}
.crumbs i{font-size:11px;opacity:.7;}
.kv h1{
  color:#fff;
  font-size:42px;
  line-height:54px;
  font-weight:800;
  letter-spacing:-.02em;
  max-width:820px;
}
.kv-sub{
  margin-top:16px;
  max-width:640px;
  color:rgba(247,242,233,.88);
  font-size:17px;
  line-height:30px;
}
.kv-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:24px;
}
.kv-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.30);
  color:#F7F2E9;
  font-size:13px;
  line-height:22px;
  padding:5px 13px;
  border-radius:999px;
  backdrop-filter:none;
}
.kv-chip i{font-size:12px;color:var(--gold);}

/* ---------- 筛选 ---------- */
.filter-bar{
  display:flex;
  gap:10px;
  overflow-x:auto;
  padding-bottom:6px;
  margin-bottom:28px;
  scrollbar-width:thin;
}
.filter-chip{
  flex:0 0 auto;
  height:40px;
  padding:0 18px;
  border-radius:999px;
  border:1px solid var(--border);
  background:var(--white);
  color:var(--text-2);
  font-size:15px;
  font-weight:600;
  transition:all .2s ease;
}
.filter-chip:hover{border-color:var(--green);color:var(--green);}
.filter-chip.is-active{
  background:var(--green);
  border-color:var(--green);
  color:#fff;
}
.list-top{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:26px;
}
.list-top h2{
  font-size:30px;
  line-height:42px;
  font-weight:700;
}
.list-count{
  font-size:15px;
  color:var(--text-3);
}
.list-count strong{color:var(--orange);font-size:19px;font-weight:800;}

/* ---------- 卡片网格 ---------- */
.trip-grid{margin-bottom:8px;}
.trip-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  height:100%;
  margin-bottom:28px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.trip-card:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-hover);
  border-color:var(--green);
}
.trip-thumb{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  background:var(--bg-alt);
}
.trip-thumb img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .4s ease;
}
.trip-card:hover .trip-thumb img{transform:scale(1.03);}
.trip-thumb .fallback{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--green);
  font-weight:700;
  font-size:15px;
  background:var(--bg-alt);
}
.trip-badge{
  position:absolute;
  left:12px;top:12px;
  background:rgba(23,50,44,.86);
  color:#F7F2E9;
  font-size:12px;
  line-height:20px;
  padding:2px 10px;
  border-radius:999px;
  font-weight:600;
}
.trip-body{
  padding:20px 22px 22px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.trip-body h3{
  font-size:19px;
  line-height:30px;
  font-weight:700;
  margin-bottom:10px;
}
.trip-body h3 a{color:var(--text);}
.trip-body h3 a:hover{color:var(--orange);}
.trip-desc{
  font-size:15px;
  line-height:26px;
  color:var(--text-2);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:16px;
}
.trip-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid var(--line);
}
.trip-meta time{
  font-size:13px;
  line-height:22px;
  color:var(--text-3);
}
.trip-meta time i{margin-right:5px;color:var(--text-3);}
.trip-facts{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:14px;
}
.fact{
  font-size:13px;
  line-height:22px;
  color:var(--text-2);
  background:var(--bg);
  border:1px solid var(--line);
  border-radius:999px;
  padding:2px 10px;
}
.empty-state{
  text-align:center;
  padding:56px 24px;
  background:var(--white);
  border:1px dashed var(--border);
  border-radius:var(--r-lg);
  color:var(--text-2);
  margin-bottom:28px;
}
.empty-state i{font-size:28px;color:var(--green);margin-bottom:12px;display:block;}

/* ---------- 分页 ---------- */
.pager{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin:16px 0 8px;
  flex-wrap:wrap;
}
.pager a,.pager span{
  min-width:42px;
  height:42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 14px;
  border-radius:var(--r-sm);
  border:1px solid var(--border);
  background:var(--white);
  color:var(--text-2);
  font-size:15px;
  font-weight:600;
}
.pager a:hover{border-color:var(--green);color:var(--green);}
.pager .is-current{
  background:var(--green);
  border-color:var(--green);
  color:#fff;
}
.pager .is-disabled{color:var(--disabled);border-color:var(--line);background:var(--bg-alt);cursor:not-allowed;}

/* ---------- 数据条 ---------- */
.stat-band{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.stat-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:26px 24px;
  box-shadow:var(--shadow);
  transition:transform .25s ease,box-shadow .25s ease;
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.stat-num{
  font-size:40px;
  line-height:52px;
  font-weight:800;
  color:var(--green);
  font-variant-numeric:tabular-nums;
  letter-spacing:-.02em;
}
.stat-num em{font-size:20px;font-style:normal;color:var(--orange);margin-left:3px;}
.stat-label{
  margin-top:6px;
  font-size:15px;
  color:var(--text-2);
}

/* ---------- 保障卡 ---------- */
.guard-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  padding:26px 24px;
  height:100%;
  margin-bottom:24px;
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.guard-card:hover{border-color:var(--green);transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.guard-icon{
  width:46px;height:46px;
  border-radius:var(--r-sm);
  background:rgba(36,86,75,.10);
  color:var(--green);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  margin-bottom:16px;
}
.guard-card h3{font-size:19px;line-height:30px;margin-bottom:10px;}
.guard-card p{font-size:15px;line-height:27px;margin:0;}

/* ---------- 流程 ---------- */
.flow{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  counter-reset:flow;
}
.flow-item{
  position:relative;
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  padding:26px 22px 24px;
  box-shadow:var(--shadow);
}
.flow-item::before{
  counter-increment:flow;
  content:"0" counter(flow);
  display:block;
  font-size:14px;
  font-weight:800;
  color:var(--orange);
  letter-spacing:.08em;
  margin-bottom:12px;
}
.flow-item h3{font-size:18px;line-height:28px;margin-bottom:8px;}
.flow-item p{font-size:15px;line-height:26px;margin:0;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:920px;margin:0 auto;}
.faq-accordion{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow);
  margin:0;
}
.faq-accordion .accordion-item{
  border-bottom:1px solid var(--line);
  background:transparent;
}
.faq-accordion .accordion-item:last-child{border-bottom:none;}
.faq-accordion .accordion-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:22px 26px;
  font-size:17px;
  line-height:28px;
  font-weight:600;
  color:var(--text);
  border:none;
  background:transparent;
}
.faq-accordion .accordion-title::before{
  content:"\f078";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  font-size:13px;
  color:var(--green);
  order:2;
  transition:transform .25s ease;
  margin:0;
  float:none;
  position:static;
  flex:0 0 auto;
}
.faq-accordion .accordion-title[aria-expanded="true"]::before{transform:rotate(180deg);color:var(--orange);}
.faq-accordion .accordion-title:hover{background:var(--bg);color:var(--orange);}
.faq-accordion .accordion-content{
  padding:0 26px 24px;
  font-size:15px;
  line-height:28px;
  color:var(--text-2);
  border:none;
  background:transparent;
}
.faq-accordion .accordion-content p{margin:0;font-size:15px;line-height:28px;}

/* ---------- CTA + 表单 ---------- */
.cta-card{
  background:var(--deep);
  border-radius:20px;
  padding:56px;
  position:relative;
  overflow:hidden;
  color:#F7F2E9;
}
.cta-card::after{
  content:"";
  position:absolute;
  right:-120px;top:-80px;
  width:380px;height:380px;
  border-radius:50%;
  background:rgba(217,95,43,.18);
}
.cta-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:start;
}
.cta-card h2{
  color:#fff;
  font-size:32px;
  line-height:44px;
  font-weight:700;
  margin-bottom:16px;
}
.cta-card p{color:rgba(247,242,233,.82);font-size:16px;line-height:29px;}
.cta-points{margin-top:24px;}
.cta-points li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  color:rgba(247,242,233,.9);
  font-size:15px;
  line-height:26px;
  margin-bottom:12px;
}
.cta-points i{color:var(--gold);font-size:14px;margin-top:6px;}
.form-card{
  background:var(--white);
  border-radius:var(--r-lg);
  padding:28px;
  box-shadow:0 10px 30px rgba(0,0,0,.18);
}
.form-card h3{font-size:20px;line-height:30px;margin-bottom:6px;}
.form-tip{font-size:13px;line-height:22px;color:var(--text-3);margin-bottom:18px;}
.field{margin-bottom:16px;}
.field label{
  display:block;
  font-size:14px;
  font-weight:600;
  color:var(--text);
  margin-bottom:7px;
}
.field input,.field select,.field textarea{
  width:100%;
  height:48px;
  border:1px solid var(--border);
  border-radius:var(--r-sm);
  background:var(--bg);
  padding:0 14px;
  font-size:15px;
  color:var(--text);
  font-family:inherit;
  transition:border-color .2s ease,background .2s ease;
}
.field textarea{height:96px;padding:12px 14px;line-height:26px;resize:vertical;}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3);}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--green);}
.field input:focus,.field select:focus,.field textarea:focus{background:#fff;border-color:var(--orange);}
.checkbox-row{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:13px;
  line-height:22px;
  color:var(--text-2);
  margin-bottom:18px;
}
.checkbox-row input{width:18px;height:18px;margin-top:2px;flex:0 0 auto;}
.success-bar{
  display:none;
  align-items:center;
  gap:10px;
  background:rgba(47,125,91,.10);
  border:1px solid rgba(47,125,91,.30);
  color:var(--ok);
  font-size:14px;
  line-height:24px;
  padding:12px 16px;
  border-radius:var(--r-sm);
  margin-bottom:16px;
}
.success-bar.is-visible{display:flex;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--deep);
  color:rgba(247,242,233,.82);
  padding:72px 0 28px;
  margin-top:8px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(247,242,233,.14);
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-size:19px;
  font-weight:800;
  margin-bottom:16px;
}
.footer-desc{
  color:rgba(247,242,233,.72);
  font-size:15px;
  line-height:27px;
  margin:0 0 18px;
  max-width:340px;
}
.footer-contact li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14px;
  line-height:25px;
  color:rgba(247,242,233,.72);
  margin-bottom:8px;
}
.footer-contact i{color:var(--gold);margin-top:6px;font-size:13px;}
.footer-col h4{
  color:#fff;
  font-size:16px;
  font-weight:700;
  margin-bottom:16px;
}
.footer-link{
  display:block;
  color:rgba(247,242,233,.74);
  font-size:15px;
  line-height:26px;
  margin-bottom:10px;
}
.footer-link:hover{
  color:var(--orange);
  text-decoration:underline;
  text-underline-offset:4px;
}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding-top:22px;
  font-size:13px;
  line-height:22px;
  color:rgba(247,242,233,.58);
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .container{max-width:1200px;}
}
@media (max-width:1023px){
  .section{padding:72px 0;}
  .kv h1{font-size:36px;line-height:47px;}
  .stat-band{grid-template-columns:repeat(2,1fr);}
  .flow{grid-template-columns:repeat(2,1fr);}
  .cta-card{padding:44px 32px;}
  .cta-grid{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:819px){
  .site-header{top:8px;padding-top:8px;}
  .nav-shell{padding:0 16px;}
  .nav-card{flex-wrap:wrap;gap:12px;padding:10px 12px;}
  .nav-actions{margin-left:auto;}
  .nav-toggle{display:flex;}
  .nav-links{
    display:none;
    order:3;
    width:100%;
    margin:0;
    padding-top:6px;
    border-top:1px solid var(--line);
    gap:8px;
  }
  .nav-links.is-open{
    display:grid;
    grid-template-columns:1fr 1fr;
  }
  .nav-link{height:46px;justify-content:flex-start;background:var(--bg);}
  .nav-link.is-active::after{display:none;}
  .nav-text-link{display:none;}
  .nav-actions .btn-sm{height:40px;}
  .container{padding:0 16px;}
  .kv-inner{padding:48px 16px 40px;}
  .kv h1{font-size:30px;line-height:40px;}
  .kv-sub{font-size:16px;line-height:28px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;}
  .section-title{font-size:25px;line-height:36px;}
  .list-top h2{font-size:24px;line-height:34px;}
  .trip-card{margin-bottom:20px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
}
@media (max-width:639px){
  body{font-size:16px;line-height:28px;}
  .section{padding:56px 0;}
  .kv{min-height:260px;}
  .kv h1{font-size:26px;line-height:36px;}
  .stat-band{grid-template-columns:1fr;}
  .flow{grid-template-columns:1fr;}
  .cta-card{padding:32px 20px;border-radius:var(--r-lg);}
  .cta-card h2{font-size:24px;line-height:34px;}
  .form-card{padding:20px;}
  .footer-grid{grid-template-columns:1fr;}
  .faq-accordion .accordion-title{padding:18px;font-size:16px;}
  .faq-accordion .accordion-content{padding:0 18px 20px;}
  .pager a,.pager span{min-width:38px;height:38px;padding:0 10px;font-size:14px;}
  .btn-block-mobile{width:100%;}
}