/* roulang page: index */
:root{
  --brand:#0e5c52;
  --brand-600:#14786a;
  --brand-050:#e9f3f1;
  --brand-900:#08302b;
  --accent:#e0a634;
  --accent-600:#c98f22;
  --bg:#f6f8f7;
  --surface:#ffffff;
  --ink:#152422;
  --ink-2:#41554f;
  --muted:#788a86;
  --line:#e3eae8;
  --line-strong:#cfdad7;
  --radius-xl:24px;
  --radius-lg:16px;
  --radius:12px;
  --radius-sm:9px;
  --shadow-xs:0 1px 3px rgba(10,45,40,.06);
  --shadow-sm:0 6px 16px rgba(10,45,40,.07);
  --shadow:0 14px 34px rgba(10,45,40,.11);
  --shadow-lg:0 26px 60px rgba(10,45,40,.18);
  --grad-brand:linear-gradient(135deg,#0b4a42 0%,#14786a 58%,#1d9884 100%);
  --ease:cubic-bezier(.22,.68,0,1);
  --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:15px;line-height:1.78;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:5px}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px}

/* ===== 顶部导航 ===== */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.95);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s var(--ease)}
.site-header.is-stuck{box-shadow:0 8px 24px rgba(10,45,40,.09)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:64px;position:relative}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--brand-900);white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:var(--grad-brand);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;box-shadow:0 6px 14px rgba(14,92,82,.28)}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{display:inline-flex;align-items:center;padding:8px 13px;border-radius:9px;font-size:14.5px;font-weight:500;color:var(--ink-2);transition:background .2s,color .2s}
.nav-links a:hover{background:var(--brand-050);color:var(--brand)}
.nav-links a.active{background:var(--brand-050);color:var(--brand);font-weight:700}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 18px;border-radius:9px;background:var(--grad-brand);color:#fff;font-size:14px;font-weight:600;white-space:nowrap;box-shadow:0 8px 18px rgba(14,92,82,.24);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(14,92,82,.32);color:#fff}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--brand);font-size:19px;line-height:1;cursor:pointer;align-items:center;justify-content:center;transition:border-color .2s,color .2s}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand)}

/* ===== 进度步骤条 ===== */
.stepbar{background:var(--brand-900);color:#fff}
.stepbar .container{display:flex;align-items:center;gap:6px;padding-top:8px;padding-bottom:8px;overflow-x:auto;scrollbar-width:none}
.stepbar .container::-webkit-scrollbar{display:none}
.step{display:inline-flex;align-items:center;gap:8px;padding:5px 14px 5px 5px;border-radius:999px;font-size:13px;color:rgba(255,255,255,.72);white-space:nowrap;transition:background .2s,color .2s}
.step:hover{background:rgba(255,255,255,.1);color:#fff}
.step-no{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(224,166,52,.2);color:var(--accent);font-size:11px;font-weight:800}
.step-divider{flex:0 0 20px;height:1px;background:rgba(255,255,255,.18)}

/* ===== Hero ===== */
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--brand-900);color:#fff}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,38,34,.96) 0%,rgba(6,38,34,.86) 42%,rgba(6,38,34,.46) 74%,rgba(6,38,34,.3) 100%)}
.hero-inner{position:relative;z-index:1;max-width:770px;padding:74px 20px 82px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.26);background:rgba(255,255,255,.1);font-size:12.5px;letter-spacing:.06em;color:#f2f8f6}
.hero h1{margin-top:20px;font-size:clamp(27px,4vw,44px);line-height:1.3;font-weight:800;letter-spacing:-.01em}
.hero-lead{margin-top:18px;max-width:660px;font-size:15.5px;line-height:1.88;color:rgba(255,255,255,.85)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.pill{padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.22);font-size:13px;color:#e6f1ef}
.play-fab{position:absolute;right:32px;bottom:32px;z-index:2;display:inline-flex;align-items:center;gap:12px;padding:8px 20px 8px 8px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.32);backdrop-filter:blur(6px);color:#fff;transition:background .2s,transform .2s var(--ease)}
.play-fab:hover{background:rgba(255,255,255,.24);transform:translateY(-2px);color:#fff}
.play-ring{width:40px;height:40px;border-radius:50%;background:var(--accent);color:#241a05;display:grid;place-items:center;font-size:19px;box-shadow:0 0 0 6px rgba(224,166,52,.22)}
.play-text{font-size:14px;font-weight:600;letter-spacing:.04em}

/* ===== 按钮 ===== */
.btn-x{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 24px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s,border-color .2s}
.btn-accent{background:var(--accent);color:#231a06;box-shadow:0 10px 24px rgba(224,166,52,.3)}
.btn-accent:hover{background:var(--accent-600);transform:translateY(-2px);box-shadow:0 14px 30px rgba(224,166,52,.36);color:#231a06}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.34)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);color:#fff}
.btn-solid{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(14,92,82,.26)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(14,92,82,.34);color:#fff}
.btn-outline{background:#fff;color:var(--brand);border-color:var(--line-strong)}
.btn-outline:hover{border-color:var(--brand);transform:translateY(-2px);color:var(--brand)}

/* ===== 区块 ===== */
.section{padding:74px 0}
.section-alt{background:var(--surface)}
.section-dark{background:var(--brand-900);color:#fff}
.sec-head{max-width:730px;margin:0 auto 42px;text-align:center}
.sec-head-left{margin-left:0;text-align:left;max-width:660px;margin-bottom:26px}
.sec-kicker{display:inline-flex;align-items:center;gap:7px;padding:5px 13px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-size:12.5px;font-weight:700;letter-spacing:.04em}
.sec-kicker i{font-size:13px}
.section-dark .sec-kicker{background:rgba(255,255,255,.12);color:#dff0ec}
.sec-head h2{margin-top:14px;font-size:clamp(22px,2.7vw,31px);line-height:1.4;font-weight:800;letter-spacing:-.01em}
.sec-head p{margin-top:12px;color:var(--ink-2);font-size:15px;line-height:1.82}
.section-dark .sec-head h2{color:#fff}
.section-dark .sec-head p{color:rgba(255,255,255,.76)}

/* ===== 数据看板 ===== */
.stat-card{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 20px;text-align:center;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.stat-num{font-size:34px;font-weight:800;line-height:1.1;color:var(--brand);letter-spacing:-.02em}
.stat-num em{font-style:normal;font-size:16px;font-weight:700;margin-left:2px}
.stat-label{margin-top:9px;font-size:14px;color:var(--ink-2)}

/* ===== 通用卡片 ===== */
.card-soft{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.card-soft:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.card-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:20px;background:var(--brand-050);color:var(--brand);margin-bottom:16px}
.card-soft h3{font-size:17px;font-weight:700;line-height:1.45}
.card-soft p{margin-top:9px;font-size:14px;color:var(--ink-2);line-height:1.8}
.card-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px}
.tag{font-size:12px;padding:3px 10px;border-radius:999px;background:#f1f5f4;color:var(--ink-2);border:1px solid var(--line)}

/* ===== 资讯流 ===== */
.feed-list{display:flex;flex-direction:column;gap:12px}
.feed-item{display:flex;gap:15px;align-items:flex-start;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-xs);transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s}
.feed-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--line-strong)}
.feed-thumb{flex:0 0 104px;width:104px;height:76px;border-radius:10px;overflow:hidden;background:var(--brand-050)}
.feed-thumb img{width:100%;height:100%;object-fit:cover}
.feed-body{min-width:0;flex:1;display:block}
.feed-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--muted)}
.feed-cat{padding:2px 9px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-weight:600}
.feed-title{margin-top:7px;font-size:15.5px;font-weight:700;line-height:1.5;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.feed-item:hover .feed-title{color:var(--brand)}
.feed-desc{margin-top:6px;font-size:13.5px;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.empty-note{padding:22px;border-radius:var(--radius);background:var(--surface);border:1px dashed var(--line-strong);color:var(--muted);font-size:14px;text-align:center}

/* ===== 热榜侧栏 ===== */
.rank-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-xs);height:100%}
.rank-head{display:flex;align-items:center;gap:9px;margin-bottom:14px}
.rank-head i{color:var(--accent);font-size:18px}
.rank-head h3{font-size:16.5px;font-weight:800}
.rank-list{display:flex;flex-direction:column;gap:2px}
.rank-item{display:flex;gap:12px;align-items:flex-start;padding:11px 8px;border-radius:9px;transition:background .2s}
.rank-item:hover{background:#f3f8f6}
.rank-no{flex:0 0 22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:12px;font-weight:800;background:#eef3f2;color:var(--muted)}
.rank-list li:nth-child(1) .rank-no{background:var(--accent);color:#241a05}
.rank-list li:nth-child(2) .rank-no{background:#f0d9a6;color:#5a4308}
.rank-list li:nth-child(3) .rank-no{background:#d9e8e4;color:var(--brand)}
.rank-title{font-size:13.8px;line-height:1.55;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rank-item:hover .rank-title{color:var(--brand)}

/* ===== 对比表 ===== */
.table-scroll{overflow-x:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-xs)}
.compare-table{width:100%;min-width:640px;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.compare-table th,.compare-table td{padding:15px 18px;text-align:left;font-size:14.2px;border-bottom:1px solid var(--line);vertical-align:top}
.compare-table thead th{background:#f1f6f4;font-weight:700;color:var(--ink);font-size:14px;white-space:nowrap}
.compare-table tbody tr:last-child td{border-bottom:none}
.compare-table .col-ours{background:#f7fbf9;color:var(--ink);font-weight:500}
.compare-table .col-dim{color:var(--ink-2);font-weight:600;white-space:nowrap}

/* ===== 专题横滑 ===== */
.topic-rail{display:flex;gap:16px;overflow-x:auto;padding:6px 2px 18px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.topic-card{flex:0 0 286px;scroll-snap-align:start;border-radius:var(--radius-lg);overflow:hidden;position:relative;min-height:186px;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow-sm);transition:transform .22s var(--ease),box-shadow .22s var(--ease)}
.topic-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .45s var(--ease)}
.topic-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,38,34,.08) 18%,rgba(6,38,34,.88) 100%);z-index:1}
.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.topic-card:hover img{transform:scale(1.06)}
.topic-body{position:relative;z-index:2;padding:18px}
.topic-body h3{font-size:16px;font-weight:700}
.topic-body p{margin-top:5px;font-size:13px;color:rgba(255,255,255,.82);line-height:1.65}

/* ===== 时间线 ===== */
.timeline{position:relative;display:flex;flex-direction:column}
.tl-item{position:relative;padding:0 0 26px 38px;border-left:1px dashed rgba(255,255,255,.24);margin-left:9px}
.tl-item:last-child{padding-bottom:0;border-left-color:transparent}
.tl-dot{position:absolute;left:-9px;top:3px;width:17px;height:17px;border-radius:50%;background:var(--brand-900);border:3px solid var(--accent)}
.tl-date{font-size:12.5px;font-weight:800;color:var(--accent);letter-spacing:.06em}
.tl-item h3{margin-top:6px;font-size:16px;font-weight:700;color:#fff}
.tl-item p{margin-top:6px;font-size:14px;color:rgba(255,255,255,.72);line-height:1.8}

/* ===== 内容卡片（带图） ===== */
.post-card{height:100%;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.post-cover{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--brand-050)}
.post-cover img{width:100%;height:100%;object-fit:cover;transition:transform .45s var(--ease)}
.post-card:hover .post-cover img{transform:scale(1.05)}
.post-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--muted)}
.post-card h3{margin-top:9px;font-size:16px;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card:hover h3{color:var(--brand)}
.post-card p{margin-top:8px;font-size:13.8px;color:var(--ink-2);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ===== 场景卡 ===== */
.scene-card{height:100%;position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:238px;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow-sm);transition:transform .22s var(--ease),box-shadow .22s var(--ease)}
.scene-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s var(--ease)}
.scene-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,38,34,.05) 10%,rgba(6,38,34,.9) 100%)}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.scene-card:hover img{transform:scale(1.05)}
.scene-body{position:relative;z-index:2;padding:20px}
.scene-body h3{font-size:16.5px;font-weight:700}
.scene-body p{margin-top:6px;font-size:13.6px;line-height:1.7;color:rgba(255,255,255,.82)}

/* ===== 评价墙 ===== */
.voice-card{height:100%;padding:22px;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease)}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.voice-stars{color:var(--accent);font-size:14px;letter-spacing:2px}
.voice-text{margin-top:12px;font-size:14.2px;color:var(--ink-2);line-height:1.82}
.voice-user{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.voice-avatar{width:34px;height:34px;border-radius:50%;background:var(--brand-050);color:var(--brand);display:grid;place-items:center;font-weight:800;font-size:13px}
.voice-name{font-size:13.5px;font-weight:700;color:var(--ink)}
.voice-role{font-size:12.5px;color:var(--muted)}

/* ===== 合作 ===== */
.partner-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.partner-chip{padding:12px 22px;border-radius:12px;background:var(--surface);border:1px solid var(--line);font-size:14px;color:var(--ink-2);font-weight:600;box-shadow:var(--shadow-xs);transition:transform .2s var(--ease),border-color .2s,color .2s}
.partner-chip:hover{transform:translateY(-3px);border-color:var(--brand);color:var(--brand)}

/* ===== 保障 ===== */
.ensure-card{height:100%;display:flex;gap:14px;align-items:flex-start;padding:20px;border-radius:var(--radius);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);transition:background .2s,transform .2s var(--ease)}
.ensure-card:hover{background:rgba(255,255,255,.11);transform:translateY(-3px)}
.ensure-icon{flex:0 0 40px;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(224,166,52,.18);color:var(--accent);font-size:18px}
.ensure-card h3{font-size:15.5px;font-weight:700;color:#fff}
.ensure-card p{margin-top:6px;font-size:13.6px;color:rgba(255,255,255,.72);line-height:1.75}

/* ===== FAQ ===== */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px;margin:0 auto}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:0 20px;box-shadow:var(--shadow-xs);transition:border-color .2s,box-shadow .2s}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.faq-item summary{list-style:none;cursor:pointer;padding:17px 30px 17px 0;font-size:15.2px;font-weight:700;position:relative;color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:19px;color:var(--brand);font-weight:600}
.faq-item[open] summary::after{content:"−"}
.faq-item p{padding:0 0 18px;font-size:14px;color:var(--ink-2);line-height:1.82}

/* ===== 预约表单 ===== */
.book-wrap{position:relative;overflow:hidden;border-radius:var(--radius-xl);background:var(--grad-brand);color:#fff;padding:46px 40px;box-shadow:var(--shadow-lg)}
.book-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.16;z-index:0}
.book-inner{position:relative;z-index:1}
.book-wrap h2{font-size:clamp(21px,2.6vw,28px);font-weight:800;line-height:1.4;color:#fff}
.book-wrap > .book-inner > p{margin-top:12px;font-size:14.6px;line-height:1.8;color:rgba(255,255,255,.82);max-width:640px}
.form-label{font-size:13px;font-weight:600;color:rgba(255,255,255,.84);margin-bottom:7px}
.form-control,.form-select{height:46px;border-radius:10px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.12);color:#fff;font-size:14px;padding:0 14px}
.form-control::placeholder{color:rgba(255,255,255,.6)}
.form-control:focus,.form-select:focus{background:rgba(255,255,255,.2);border-color:var(--accent);box-shadow:0 0 0 3px rgba(224,166,52,.24);color:#fff}
.form-select option{color:#152422}
.book-msg{margin-top:14px;font-size:13.6px;color:var(--accent);font-weight:600;min-height:20px}

/* ===== 页脚 ===== */
.site-footer{background:var(--brand-900);color:rgba(255,255,255,.7);padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand .logo{color:#fff}
.footer-brand p{margin-top:14px;font-size:13.6px;line-height:1.82;color:rgba(255,255,255,.62);max-width:320px}
.site-footer h4{color:#fff;font-size:14.5px;font-weight:700;margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:9px;font-size:13.8px}
.footer-links a{color:rgba(255,255,255,.68);transition:color .2s}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.55)}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .section{padding:60px 0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-inner{padding:62px 20px 74px}
  .play-fab{right:20px;bottom:20px}
  .book-wrap{padding:38px 28px}
}
@media (max-width:860px){
  .nav-toggle{display:inline-flex;margin-left:auto}
  .nav-links{display:none;position:absolute;top:calc(100% + 8px);left:12px;right:12px;margin-left:0;flex-direction:column;align-items:stretch;gap:2px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;z-index:30}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 14px;border-radius:9px}
  .nav-cta{display:none}
  .hero-inner{padding:54px 20px 66px}
  .hero h1{font-size:clamp(25px,6vw,34px)}
  .play-fab{position:static;margin:0 20px 34px;display:inline-flex}
  .hero{padding-bottom:6px}
  .sec-head{margin-bottom:32px}
  .feed-thumb{flex:0 0 84px;width:84px;height:66px}
}
@media (max-width:520px){
  body{font-size:14.5px}
  .section{padding:48px 0}
  .container{padding-left:16px;padding-right:16px}
  .hero-lead{font-size:14.6px}
  .hero-actions .btn-x{width:100%}
  .feed-item{flex-direction:column;gap:12px}
  .feed-thumb{width:100%;flex:none;height:130px}
  .stat-num{font-size:28px}
  .card-soft,.stat-card{padding:20px}
  .topic-card{flex:0 0 244px}
  .book-wrap{padding:30px 20px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .play-fab{margin-left:16px;margin-right:16px}
}

/* roulang page: article */
:root{
 --brand:#0e5c52;
 --brand-600:#14786a;
 --brand-050:#e9f3f1;
 --brand-900:#08302b;
 --accent:#e0a634;
 --accent-600:#c98f22;
 --bg:#f6f8f7;
 --surface:#ffffff;
 --ink:#152422;
 --ink-2:#41554f;
 --muted:#788a86;
 --line:#e3eae8;
 --line-strong:#cfdad7;
 --radius-xl:24px;
 --radius-lg:16px;
 --radius:12px;
 --radius-sm:9px;
 --shadow-xs:0 1px 3px rgba(10,45,40,.06);
 --shadow-sm:0 6px 16px rgba(10,45,40,.07);
 --shadow:0 14px 34px rgba(10,45,40,.11);
 --shadow-lg:0 26px 60px rgba(10,45,40,.18);
 --grad-brand:linear-gradient(135deg,#0b4a42 0%,#14786a 58%,#1d9884 100%);
 --ease:cubic-bezier(.22,.68,0,1);
 --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:15px;line-height:1.78;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit}
h1,h2,h3,h4{margin:0;line-height:1.34;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px}

/* ===== 顶部导航 ===== */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.95);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s var(--ease)}
.site-header.is-stuck{box-shadow:0 8px 24px rgba(10,45,40,.09)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:64px;position:relative}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--brand-900);white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:var(--grad-brand);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;box-shadow:0 6px 14px rgba(14,92,82,.28)}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{display:inline-flex;align-items:center;padding:8px 13px;border-radius:9px;font-size:14.5px;font-weight:500;color:var(--ink-2);transition:background .2s,color .2s}
.nav-links a:hover{background:var(--brand-050);color:var(--brand)}
.nav-links a.active{background:var(--brand-050);color:var(--brand);font-weight:700}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 18px;border-radius:9px;background:var(--grad-brand);color:#fff;font-size:14px;font-weight:600;white-space:nowrap;box-shadow:0 8px 18px rgba(14,92,82,.24);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(14,92,82,.32);color:#fff}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--brand);font-size:19px;line-height:1;cursor:pointer;align-items:center;justify-content:center;transition:border-color .2s,color .2s}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand)}

/* ===== 步骤条 ===== */
.stepbar{background:var(--brand-900)}
.stepbar .container{display:flex;align-items:center;gap:6px;padding-top:9px;padding-bottom:9px;overflow-x:auto;scrollbar-width:none}
.stepbar .container::-webkit-scrollbar{display:none}
.step{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;font-size:12.5px;color:rgba(255,255,255,.74);white-space:nowrap;transition:background .2s,color .2s}
.step:hover{background:rgba(255,255,255,.13);color:#fff}
.step-no{font-size:11px;font-weight:800;color:var(--accent);letter-spacing:.08em}
.step-divider{flex:0 0 20px;height:1px;background:rgba(255,255,255,.18)}

/* ===== 按钮 ===== */
.btn-x{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 24px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s,border-color .2s}
.btn-accent{background:var(--accent);color:#231a06;box-shadow:0 10px 24px rgba(224,166,52,.3)}
.btn-accent:hover{background:var(--accent-600);transform:translateY(-2px);box-shadow:0 14px 30px rgba(224,166,52,.36);color:#231a06}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.34)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);color:#fff}
.btn-solid{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(14,92,82,.26)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(14,92,82,.34);color:#fff}
.btn-outline{background:#fff;color:var(--brand);border-color:var(--line-strong)}
.btn-outline:hover{border-color:var(--brand);transform:translateY(-2px);color:var(--brand)}
.btn-x:focus-visible,.nav-cta:focus-visible,.nav-toggle:focus-visible,.nav-links a:focus-visible{outline:2px solid var(--brand-600);outline-offset:3px}

/* ===== 文章首屏 ===== */
.article-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--brand-900);color:#fff}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,38,34,.96) 0%,rgba(6,38,34,.87) 44%,rgba(6,38,34,.5) 76%,rgba(6,38,34,.32) 100%)}
.article-hero-inner{position:relative;z-index:1;max-width:840px;padding:48px 20px 62px}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.66)}
.crumb a{color:rgba(255,255,255,.82);transition:color .2s}
.crumb a:hover{color:#fff}
.crumb span.sep{opacity:.45}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.pill{padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.22);font-size:12.8px;color:#e6f1ef}
.pill-accent{background:rgba(224,166,52,.18);border-color:rgba(224,166,52,.45);color:#f6dda6}
.article-hero h1{margin-top:18px;font-size:clamp(25px,3.4vw,39px);line-height:1.32;font-weight:800}
.hero-lead{margin-top:16px;max-width:660px;font-size:15.5px;line-height:1.88;color:rgba(255,255,255,.85)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* ===== 区块基座 ===== */
.section{padding:66px 0}
.section-alt{background:var(--surface)}
.section-dark{background:var(--brand-900);color:#fff}
.sec-head{max-width:730px;margin-bottom:30px}
.sec-kicker{display:inline-flex;align-items:center;gap:7px;padding:5px 13px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-size:12.5px;font-weight:700;letter-spacing:.06em}
.sec-head h2{margin-top:14px;font-size:clamp(21px,2.5vw,30px);color:var(--brand-900)}
.sec-head p{margin-top:11px;color:var(--ink-2);font-size:15px;line-height:1.82}
.section-dark .sec-kicker{background:rgba(255,255,255,.13);color:#dff0ec}
.section-dark .sec-head h2{color:#fff}
.section-dark .sec-head p{color:rgba(255,255,255,.76)}

/* ===== 数据徽章条 ===== */
.fact-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px 18px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.fact:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.fact-num{font-size:25px;font-weight:800;color:var(--brand);letter-spacing:-.02em}
.fact-num small{font-size:13px;font-weight:700;color:var(--brand-600);margin-left:3px}
.fact-label{margin-top:6px;font-size:13.5px;color:var(--muted)}

/* ===== 文章主体布局 ===== */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 318px;gap:32px;align-items:start}
.article-main{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);padding:32px 34px 34px;box-shadow:var(--shadow-sm)}
.article-body-head{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:22px}
.meta-line{display:inline-flex;align-items:center;gap:7px;font-size:13.2px;color:var(--muted)}
.meta-line i{color:var(--brand-600)}
.tag{display:inline-flex;align-items:center;padding:4px 11px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-size:12.6px;font-weight:600}
.article-cover{margin:0 0 24px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.prose{font-size:15.6px;line-height:1.9;color:var(--ink-2)}
.prose>*:first-child{margin-top:0}
.prose h2{font-size:22px;color:var(--brand-900);margin:32px 0 13px;padding-left:13px;border-left:4px solid var(--accent);line-height:1.45}
.prose h3{font-size:17.5px;color:var(--brand-900);margin:24px 0 10px}
.prose h4{font-size:16px;color:var(--brand-900);margin:20px 0 8px}
.prose p{margin:0 0 15px}
.prose ul,.prose ol{margin:0 0 16px;padding-left:22px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--brand-900)}
.prose img{border-radius:var(--radius);margin:18px 0;box-shadow:var(--shadow-sm)}
.prose blockquote{margin:20px 0;padding:16px 18px;border-left:4px solid var(--brand-600);background:var(--brand-050);border-radius:0 var(--radius) var(--radius) 0;color:var(--brand-900)}
.prose blockquote p:last-child{margin-bottom:0}
.prose a{color:var(--brand-600);border-bottom:1px solid rgba(20,120,106,.32)}
.prose a:hover{color:var(--brand)}
.prose table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14.4px;background:var(--surface)}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.prose th{background:var(--brand-050);color:var(--brand-900);font-weight:700}
.article-empty{padding:38px 6px 30px;text-align:center}
.article-empty i{font-size:34px;color:var(--line-strong)}
.article-empty h2{margin-top:14px;font-size:21px;color:var(--brand-900)}
.article-empty p{margin-top:10px;color:var(--ink-2)}
.article-empty .btn-x{margin-top:22px}

/* ===== 侧栏 ===== */
.side{display:grid;gap:16px;position:sticky;top:120px}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-xs)}
.side-card h3{font-size:15.5px;color:var(--brand-900);display:flex;align-items:center;gap:8px}
.side-card h3 i{color:var(--accent-600)}
.side-list{margin-top:14px;display:grid;gap:11px}
.side-list li{list-style:none;display:flex;gap:9px;font-size:13.8px;color:var(--ink-2);line-height:1.72}
.side-list li i{color:var(--brand-600);font-size:14px;margin-top:4px;flex:0 0 auto}
.side-note{margin-top:14px;font-size:13px;color:var(--muted);line-height:1.7}
.side-card .btn-x{width:100%;margin-top:16px}

/* ===== 卡片 ===== */
.card-soft{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.card-soft:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.card-icon{width:42px;height:42px;border-radius:12px;background:var(--brand-050);color:var(--brand);display:grid;place-items:center;font-size:19px;margin-bottom:14px}
.card-soft h3{font-size:16.5px;color:var(--brand-900)}
.card-soft p{margin-top:9px;font-size:14.2px;color:var(--ink-2);line-height:1.78}
.card-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}

/* ===== 对照列表 ===== */
.cmp-list{display:grid;gap:12px}
.cmp-row{display:grid;grid-template-columns:172px minmax(0,1fr) auto;gap:18px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 22px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.cmp-row:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.cmp-name{font-weight:800;color:var(--brand-900);font-size:15.5px}
.cmp-name span{display:block;font-size:12.6px;font-weight:600;color:var(--muted);margin-top:3px}
.cmp-desc{font-size:14.2px;color:var(--ink-2);line-height:1.76}
.cmp-flag{font-size:12.6px;font-weight:700;color:var(--brand);background:var(--brand-050);border-radius:999px;padding:6px 13px;white-space:nowrap}

/* ===== 流程 ===== */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.flow-step{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-lg);padding:24px 20px;transition:background .22s,border-color .22s,transform .22s var(--ease)}
.flow-step:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);transform:translateY(-4px)}
.flow-no{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--accent);color:#231a06;font-weight:800;font-size:14px}
.flow-step h3{margin-top:14px;font-size:16px;color:#fff}
.flow-step p{margin-top:8px;font-size:13.8px;line-height:1.76;color:rgba(255,255,255,.78)}

/* ===== FAQ ===== */
.faq{max-width:860px}
.faq .accordion-item{border:1px solid var(--line);border-radius:var(--radius-lg)!important;background:var(--surface);margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-xs)}
.faq .accordion-button{font-weight:700;font-size:15.4px;color:var(--brand-900);background:var(--surface);padding:18px 20px;box-shadow:none!important}
.faq .accordion-button:not(.collapsed){background:var(--brand-050);color:var(--brand-900)}
.faq .accordion-button:focus-visible{outline:2px solid var(--brand-600);outline-offset:-3px}
.faq .accordion-button::after{filter:saturate(.4)}
.faq .accordion-body{padding:14px 20px 20px;font-size:14.6px;line-height:1.82;color:var(--ink-2)}

/* ===== 预约转化区 ===== */
.book-wrap{background:var(--grad-brand);border-radius:var(--radius-xl);padding:38px 40px;color:#fff;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:36px;align-items:center;box-shadow:var(--shadow-lg)}
.book-wrap h2{font-size:clamp(21px,2.4vw,28px);color:#fff}
.book-wrap p{margin-top:12px;font-size:14.6px;line-height:1.84;color:rgba(255,255,255,.84)}
.book-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.book-points span{display:inline-flex;align-items:center;gap:6px;padding:6px 13px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);font-size:12.8px;color:#eaf5f2}
.book-form{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-lg);padding:22px}
.field{margin-bottom:13px}
.field label{display:block;font-size:12.8px;font-weight:600;color:rgba(255,255,255,.85);margin-bottom:6px}
.field input,.field select{width:100%;height:44px;padding:0 13px;border-radius:10px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.96);color:var(--ink);font-size:14px;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(224,166,52,.28)}
.book-form .btn-x{width:100%;margin-top:6px}
.book-tip{margin-top:11px;font-size:12.6px;color:#ffe3ae;display:none}
.book-tip.is-on{display:block}

/* ===== 页脚 ===== */
.site-footer{background:var(--brand-900);color:rgba(255,255,255,.76);padding:52px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand .logo{color:#fff}
.footer-brand p{margin-top:14px;font-size:13.6px;line-height:1.82;color:rgba(255,255,255,.66);max-width:320px}
.footer-grid h4{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.02em}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13.6px;color:rgba(255,255,255,.68);transition:color .2s,transform .2s}
.footer-links a:hover{color:#fff;transform:translateX(2px)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:20px;font-size:12.8px;color:rgba(255,255,255,.55)}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .article-layout{grid-template-columns:1fr}
 .side{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
 .fact-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
 .flow{grid-template-columns:repeat(2,minmax(0,1fr))}
 .book-wrap{grid-template-columns:1fr;padding:32px}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
 .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;background:#fff;padding:12px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
 .nav-links.is-open{display:flex}
 .nav-links a{padding:11px 13px;font-size:15px}
 .nav-toggle{display:inline-flex;margin-left:auto}
 .nav-cta{display:none}
 .article-main{padding:24px}
 .cmp-row{grid-template-columns:1fr;gap:10px;align-items:flex-start}
 .cmp-flag{justify-self:start}
 .section{padding:52px 0}
}
@media (max-width:640px){
 .side{grid-template-columns:1fr}
 .fact-strip{grid-template-columns:1fr}
 .flow{grid-template-columns:1fr}
 .article-hero-inner{padding:34px 20px 46px}
 .hero-actions .btn-x{width:100%}
 .article-main{padding:20px 18px 24px}
 .prose{font-size:15px}
 .book-wrap{padding:24px 20px;gap:24px}
 .footer-grid{grid-template-columns:1fr;gap:24px}
 .footer-bottom{flex-direction:column}
}

/* roulang page: category1 */
:root{
 --brand:#0e5c52;
 --brand-600:#14786a;
 --brand-050:#e9f3f1;
 --brand-900:#08302b;
 --accent:#e0a634;
 --accent-600:#c98f22;
 --bg:#f6f8f7;
 --surface:#ffffff;
 --ink:#152422;
 --ink-2:#41554f;
 --muted:#788a86;
 --line:#e3eae8;
 --line-strong:#cfdad7;
 --radius-xl:24px;
 --radius-lg:16px;
 --radius:12px;
 --radius-sm:9px;
 --shadow-xs:0 1px 3px rgba(10,45,40,.06);
 --shadow-sm:0 6px 16px rgba(10,45,40,.07);
 --shadow:0 14px 34px rgba(10,45,40,.11);
 --shadow-lg:0 26px 60px rgba(10,45,40,.18);
 --grad-brand:linear-gradient(135deg,#0b4a42 0%,#14786a 58%,#1d9884 100%);
 --ease:cubic-bezier(.22,.68,0,1);
 --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:15px;line-height:1.78;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,h5{margin:0;font-weight:800;color:var(--ink);letter-spacing:-.01em;line-height:1.35}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ===== 顶部导航 ===== */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.95);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s var(--ease)}
.site-header.is-stuck{box-shadow:0 8px 24px rgba(10,45,40,.09)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:64px;position:relative}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--brand-900);white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:var(--grad-brand);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;box-shadow:0 6px 14px rgba(14,92,82,.28)}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{display:inline-flex;align-items:center;padding:8px 13px;border-radius:9px;font-size:14.5px;font-weight:500;color:var(--ink-2);transition:background .2s,color .2s}
.nav-links a:hover{background:var(--brand-050);color:var(--brand)}
.nav-links a.active{background:var(--brand-050);color:var(--brand);font-weight:700}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 18px;border-radius:9px;background:var(--grad-brand);color:#fff;font-size:14px;font-weight:600;white-space:nowrap;box-shadow:0 8px 18px rgba(14,92,82,.24);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(14,92,82,.32);color:#fff}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--brand);font-size:19px;line-height:1;cursor:pointer;align-items:center;justify-content:center;transition:border-color .2s,color .2s}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand)}
.stepbar{background:#fbfdfc;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stepbar .container{display:flex;align-items:center;gap:6px;padding-top:8px;padding-bottom:8px;overflow-x:auto;scrollbar-width:none}
.stepbar .container::-webkit-scrollbar{display:none}
.step{display:inline-flex;align-items:center;gap:7px;padding:4px 10px;border-radius:999px;font-size:13px;font-weight:600;color:var(--ink-2);white-space:nowrap;transition:background .2s,color .2s}
.step:hover{background:var(--brand-050);color:var(--brand)}
.step-no{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:6px;background:var(--brand-050);color:var(--brand);font-size:11px;font-weight:800}
.step:hover .step-no{background:var(--brand);color:#fff}
.step-divider{flex:0 0 18px;height:1px;background:var(--line-strong)}

/* ===== 内页首屏 ===== */
.page-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--brand-900);color:#fff}
.page-hero-media{position:absolute;inset:0;z-index:-2}
.page-hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.page-hero-scrim{position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(6,38,34,.96) 0%,rgba(6,38,34,.88) 46%,rgba(6,38,34,.6) 78%,rgba(6,38,34,.44) 100%)}
.page-hero .container{position:relative;padding-top:56px;padding-bottom:62px}
.crumb{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:rgba(255,255,255,.66)}
.crumb a:hover{color:var(--accent)}
.crumb i{font-size:10px;opacity:.7}
.hero-badge{display:inline-flex;align-items:center;gap:8px;margin-top:16px;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.26);background:rgba(255,255,255,.1);font-size:12.5px;letter-spacing:.06em;color:#f2f8f6}
.page-hero h1{margin-top:18px;font-size:clamp(25px,3.4vw,40px);line-height:1.32;font-weight:800;color:#fff;letter-spacing:-.01em}
.hero-lead{margin-top:16px;max-width:660px;font-size:15.5px;line-height:1.9;color:rgba(255,255,255,.85)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.pill{padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.22);font-size:13px;color:#e6f1ef}
.hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24);border-radius:var(--radius-xl);padding:22px;backdrop-filter:blur(10px);box-shadow:0 24px 54px rgba(0,0,0,.24)}
.panel-head{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:800;color:#fff;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.18)}
.panel-head i{color:var(--accent);font-size:16px}
.panel-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.16);font-size:14px;color:rgba(255,255,255,.78)}
.panel-row:last-of-type{border-bottom:0}
.panel-row strong{font-size:16px;color:#fff;font-weight:800}
.panel-foot{display:flex;align-items:center;gap:8px;margin-top:10px;padding-top:14px;border-top:1px solid rgba(255,255,255,.18);font-size:12.5px;color:rgba(255,255,255,.66)}
.panel-foot i{color:var(--accent)}

/* ===== 按钮 ===== */
.btn-x{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 24px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s,border-color .2s}
.btn-accent{background:var(--accent);color:#231a06;box-shadow:0 10px 24px rgba(224,166,52,.3)}
.btn-accent:hover{background:var(--accent-600);transform:translateY(-2px);box-shadow:0 14px 30px rgba(224,166,52,.36);color:#231a06}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.34)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);color:#fff}
.btn-solid{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(14,92,82,.26)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(14,92,82,.34);color:#fff}
.btn-outline{background:#fff;color:var(--brand);border-color:var(--line-strong)}
.btn-outline:hover{border-color:var(--brand);transform:translateY(-2px);color:var(--brand)}

/* ===== 区块 ===== */
.section{padding:72px 0}
.section-alt{background:var(--surface)}
.section-dark{background:var(--brand-900);color:#fff}
.section-dark h2,.section-dark h3{color:#fff}
.section-dark .sec-kicker{background:rgba(255,255,255,.12);color:#dff0ec}
.section-dark .sec-head p{color:rgba(255,255,255,.76)}
.sec-head{max-width:780px;margin-bottom:34px}
.sec-kicker{display:inline-flex;align-items:center;gap:8px;padding:5px 13px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-size:12.5px;font-weight:700;letter-spacing:.05em}
.sec-kicker i{font-size:13px}
.sec-head h2{margin-top:14px;font-size:clamp(21px,2.5vw,30px)}
.sec-head p{margin-top:12px;color:var(--ink-2);font-size:15px;line-height:1.85}
.sec-head-line{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* ===== 数据卡片 ===== */
.stat-card{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 20px;text-align:center;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.stat-num{font-size:30px;font-weight:800;color:var(--brand);line-height:1.2;letter-spacing:-.02em}
.stat-num span{font-size:15px;font-weight:700;margin-left:2px}
.stat-label{margin-top:6px;font-size:14px;font-weight:700;color:var(--ink)}
.stat-note{margin-top:6px;font-size:12.5px;color:var(--muted);line-height:1.7}

/* ===== 通用卡片 ===== */
.card-soft{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.card-soft:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.card-icon{width:46px;height:46px;border-radius:13px;background:var(--brand-050);color:var(--brand);display:grid;place-items:center;font-size:21px;margin-bottom:16px}
.card-soft h3{font-size:17px;margin-bottom:10px}
.card-soft p{font-size:14px;color:var(--ink-2);line-height:1.82}
.tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-size:12px;font-weight:600}
.tag-accent{background:#fdf3dd;color:#8a6414}
.thumb{border-radius:var(--radius);overflow:hidden;aspect-ratio:16/9;background:var(--brand-050);margin-bottom:16px}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.card-soft:hover .thumb img{transform:scale(1.04)}

/* ===== 图文分栏 ===== */
.split-media{border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--brand-050)}
.split-media img{width:100%;height:100%;object-fit:cover}
.rule-list{display:flex;flex-direction:column;gap:14px}
.rule-item{display:flex;gap:14px;padding:16px 18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-xs);transition:transform .2s var(--ease),border-color .2s,box-shadow .2s}
.rule-item:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.rule-item i{flex:0 0 auto;width:34px;height:34px;border-radius:10px;background:var(--brand-050);color:var(--brand);display:grid;place-items:center;font-size:16px}
.rule-item h4{font-size:15px;margin-bottom:5px}
.rule-item p{font-size:13.8px;color:var(--ink-2);line-height:1.8}

/* ===== 场景卡 ===== */
.scene-card{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.scene-no{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--grad-brand);color:#fff;font-size:13px;font-weight:800;margin-bottom:14px}
.scene-card h3{font-size:16px;margin-bottom:8px}
.scene-card p{font-size:13.8px;color:var(--ink-2);line-height:1.8}

/* ===== 计分条 ===== */
.score-band{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);padding:30px;box-shadow:var(--shadow-sm)}
.score-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed var(--line-strong)}
.score-item:last-child{border-bottom:0;padding-bottom:0}
.score-item .dot{flex:0 0 auto;width:9px;height:9px;border-radius:50%;background:var(--accent);margin-top:9px}
.score-item h4{font-size:15px;margin-bottom:4px}
.score-item p{font-size:13.8px;color:var(--ink-2);line-height:1.8}

/* ===== 资讯列表 ===== */
.post-card{display:flex;flex-direction:column;height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.post-card h3{font-size:15.5px;line-height:1.6;margin-bottom:10px}
.post-card p{font-size:13.5px;color:var(--ink-2);line-height:1.8}
.post-meta{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:16px;font-size:12.5px;color:var(--muted)}
.post-meta span{display:inline-flex;align-items:center;gap:5px}
.post-meta .cat{color:var(--brand);font-weight:700}
.empty-note{padding:28px;text-align:center;color:var(--muted);font-size:14px;background:var(--surface);border:1px dashed var(--line-strong);border-radius:var(--radius-lg)}

/* ===== FAQ ===== */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-xs);transition:border-color .2s,box-shadow .2s}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;font-size:15px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\F4FE";font-family:"bootstrap-icons";font-size:14px;color:var(--brand);transition:transform .25s var(--ease)}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-body{padding:0 20px 18px;font-size:14px;color:var(--ink-2);line-height:1.85}

/* ===== 转化表单 ===== */
.booking-wrap{background:var(--grad-brand);border-radius:var(--radius-xl);padding:38px;color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.booking-wrap::after{content:"";position:absolute;right:-70px;top:-70px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.08)}
.booking-wrap h2{color:#fff;font-size:clamp(21px,2.4vw,28px)}
.booking-wrap .lead{margin-top:12px;font-size:14.5px;color:rgba(255,255,255,.82);line-height:1.85}
.booking-points{display:flex;flex-direction:column;gap:10px;margin-top:22px}
.booking-points li{display:flex;align-items:center;gap:9px;font-size:13.8px;color:rgba(255,255,255,.86)}
.booking-points i{color:var(--accent)}
.form-panel{position:relative;z-index:1;background:#fff;border-radius:var(--radius-lg);padding:24px;box-shadow:0 20px 44px rgba(0,0,0,.18)}
.form-panel h3{font-size:16px;margin-bottom:6px}
.form-panel .form-tip{font-size:13px;color:var(--muted);margin-bottom:16px}
.fld{margin-bottom:14px}
.fld label{display:block;font-size:13px;font-weight:700;color:var(--ink-2);margin-bottom:6px}
.fld input,.fld select,.fld textarea{width:100%;min-height:44px;padding:10px 13px;font-size:14px;color:var(--ink);background:#fbfdfc;border:1px solid var(--line-strong);border-radius:9px;transition:border-color .2s,box-shadow .2s,background .2s}
.fld textarea{min-height:80px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{background:#fff;border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,92,82,.12);outline:none}
.form-ok{display:none;margin-top:14px;padding:11px 14px;border-radius:9px;background:var(--brand-050);color:var(--brand);font-size:13.5px;font-weight:600}
.form-ok.show{display:block}

/* ===== 页脚 ===== */
.site-footer{background:var(--brand-900);color:rgba(255,255,255,.78);padding:58px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:42px}
.site-footer .logo{color:#fff}
.footer-brand p{margin-top:14px;font-size:14px;line-height:1.85;color:rgba(255,255,255,.66);max-width:330px}
.site-footer h4{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.02em;font-weight:700}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72);transition:color .2s,transform .2s}
.footer-links a:hover{color:var(--accent);transform:translateX(2px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding:18px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.55)}

/* ===== 响应式 ===== */
@media (max-width:991.98px){
 .nav-toggle{display:inline-flex}
 .nav-links{position:absolute;top:100%;left:20px;right:20px;flex-direction:column;align-items:stretch;gap:4px;margin-left:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:10px;display:none}
 .nav-links.is-open{display:flex}
 .nav-links a{padding:11px 14px;font-size:15px}
 .nav-cta{margin-left:auto}
 .section{padding:56px 0}
 .page-hero .container{padding-top:42px;padding-bottom:48px}
 .hero-panel{margin-top:26px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
 .booking-wrap{padding:28px}
}
@media (max-width:767.98px){
 .logo{font-size:16px}
 .nav-cta{height:36px;padding:0 13px;font-size:13px}
 .stat-num{font-size:26px}
 .score-band{padding:22px}
 .sec-head-line{align-items:flex-start}
 .split-media{aspect-ratio:16/10;margin-bottom:24px}
}
@media (max-width:519.98px){
 .nav-wrap{gap:10px}
 .logo span:last-child{max-width:104px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
 .nav-cta{display:none}
 .footer-grid{grid-template-columns:1fr}
 .hero-actions .btn-x{width:100%}
 .booking-wrap{padding:22px}
 .form-panel{padding:18px}
 .faq-item summary{padding:14px 16px;font-size:14.5px}
 .faq-body{padding:0 16px 16px}
}

/* roulang page: category2 */
:root{
 --brand:#0e5c52;
 --brand-600:#14786a;
 --brand-050:#e9f3f1;
 --brand-900:#08302b;
 --accent:#e0a634;
 --accent-600:#c98f22;
 --bg:#f6f8f7;
 --surface:#ffffff;
 --ink:#152422;
 --ink-2:#41554f;
 --muted:#788a86;
 --line:#e3eae8;
 --line-strong:#cfdad7;
 --radius-xl:24px;
 --radius-lg:16px;
 --radius:12px;
 --radius-sm:9px;
 --shadow-xs:0 1px 3px rgba(10,45,40,.06);
 --shadow-sm:0 6px 16px rgba(10,45,40,.07);
 --shadow:0 14px 34px rgba(10,45,40,.11);
 --shadow-lg:0 26px 60px rgba(10,45,40,.18);
 --grad-brand:linear-gradient(135deg,#0b4a42 0%,#14786a 58%,#1d9884 100%);
 --ease:cubic-bezier(.22,.68,0,1);
 --maxw:1180px;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:15px;line-height:1.78;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
*,*::before,*::after{box-sizing:border-box}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0;line-height:1.35;color:var(--brand-900);font-weight:800}
p{margin:0}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(224,166,52,.55);outline-offset:2px}

/* ===== 顶部导航 ===== */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.96);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s var(--ease)}
.site-header.is-stuck{box-shadow:0 8px 24px rgba(10,45,40,.09)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:64px;position:relative}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--brand-900);white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:var(--grad-brand);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;box-shadow:0 6px 14px rgba(14,92,82,.28)}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{display:inline-flex;align-items:center;padding:8px 13px;border-radius:9px;font-size:14.5px;font-weight:500;color:var(--ink-2);transition:background .2s,color .2s}
.nav-links a:hover{background:var(--brand-050);color:var(--brand)}
.nav-links a.active{background:var(--brand-050);color:var(--brand);font-weight:700}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 18px;border-radius:9px;background:var(--grad-brand);color:#fff;font-size:14px;font-weight:600;white-space:nowrap;box-shadow:0 8px 18px rgba(14,92,82,.24);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(14,92,82,.32);color:#fff}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--brand);font-size:19px;line-height:1;cursor:pointer;align-items:center;justify-content:center;transition:border-color .2s,color .2s}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand)}
.stepbar{background:var(--brand-900);border-top:1px solid rgba(255,255,255,.06)}
.stepbar .container{display:flex;align-items:center;gap:6px;padding-top:8px;padding-bottom:8px;overflow-x:auto;scrollbar-width:none}
.stepbar .container::-webkit-scrollbar{display:none}
.step{display:inline-flex;align-items:center;gap:7px;padding:4px 11px;border-radius:999px;font-size:13px;color:rgba(255,255,255,.78);white-space:nowrap;transition:background .2s,color .2s}
.step:hover{background:rgba(255,255,255,.12);color:#fff}
.step-no{font-size:11.5px;font-weight:800;letter-spacing:.06em;color:var(--accent)}
.step-divider{flex:0 0 20px;height:1px;background:rgba(255,255,255,.18)}

/* ===== 分类 Hero ===== */
.cat-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--brand-900);color:#fff}
.cat-hero-bg{position:absolute;inset:0;z-index:-2}
.cat-hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.cat-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(6,38,34,.97) 0%,rgba(6,38,34,.9) 46%,rgba(6,38,34,.6) 78%,rgba(6,38,34,.45) 100%)}
.cat-hero-grid{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center;padding:64px 20px 72px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.26);background:rgba(255,255,255,.1);font-size:12.5px;letter-spacing:.06em;color:#f2f8f6}
.cat-hero h1{margin-top:20px;font-size:clamp(26px,3.6vw,40px);line-height:1.32;letter-spacing:-.01em;color:#fff}
.cat-lead{margin-top:18px;font-size:15.5px;line-height:1.9;color:rgba(255,255,255,.85);max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.pill{padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.22);font-size:13px;color:#e6f1ef}
.cat-panel{background:rgba(255,255,255,.97);border-radius:var(--radius-xl);padding:22px;box-shadow:var(--shadow-lg);color:var(--ink)}
.cat-panel-figure{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/10;margin-bottom:16px}
.cat-panel-figure img{width:100%;height:100%;object-fit:cover}
.cat-panel h2{font-size:15px;font-weight:800;letter-spacing:.02em;display:flex;align-items:center;gap:8px}
.cat-panel h2 i{color:var(--accent-600)}
.panel-list{list-style:none;margin:12px 0 0;padding:0}
.panel-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:13.5px;color:var(--ink-2)}
.panel-list li:last-child{border-bottom:0;padding-bottom:0}
.panel-list b{color:var(--brand-900);font-weight:700}
.panel-note{margin-top:14px;font-size:12.5px;color:var(--muted);line-height:1.7}

/* ===== 按钮 ===== */
.btn-x{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 24px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s,border-color .2s}
.btn-accent{background:var(--accent);color:#231a06;box-shadow:0 10px 24px rgba(224,166,52,.3)}
.btn-accent:hover{background:var(--accent-600);transform:translateY(-2px);box-shadow:0 14px 30px rgba(224,166,52,.36);color:#231a06}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.34)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);color:#fff}
.btn-solid{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(14,92,82,.26)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(14,92,82,.34);color:#fff}
.btn-outline{background:#fff;color:var(--brand);border-color:var(--line-strong)}
.btn-outline:hover{border-color:var(--brand);transform:translateY(-2px);color:var(--brand)}

/* ===== 区块 ===== */
.section{padding:72px 0}
.section-alt{background:var(--surface)}
.section-dark{background:var(--brand-900);color:#fff}
.section-dark .sec-head h2{color:#fff}
.section-dark .sec-head p{color:rgba(255,255,255,.78)}
.sec-head{max-width:740px;margin-bottom:38px}
.sec-kicker{display:inline-flex;align-items:center;gap:8px;padding:5px 13px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-size:12.5px;font-weight:700;letter-spacing:.05em}
.section-dark .sec-kicker{background:rgba(255,255,255,.12);color:#dff0ec}
.sec-head h2{margin-top:14px;font-size:clamp(22px,2.6vw,30px);letter-spacing:-.01em}
.sec-head p{margin-top:12px;color:var(--ink-2);font-size:14.8px;line-height:1.85}
.sec-line{width:44px;height:3px;border-radius:2px;background:var(--accent);margin-top:14px}

/* ===== 数据看板 ===== */
.stat-card{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 20px;text-align:center;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.stat-num{font-size:30px;font-weight:800;color:var(--brand);letter-spacing:-.02em;line-height:1.2}
.stat-num small{font-size:14px;font-weight:700;margin-left:3px;color:var(--brand-600)}
.stat-label{margin-top:8px;font-size:14px;font-weight:700;color:var(--ink)}
.stat-desc{margin-top:6px;font-size:12.8px;color:var(--muted);line-height:1.7}

/* ===== 场馆矩阵卡 ===== */
.venue-card{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.venue-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.venue-thumb{aspect-ratio:16/10;overflow:hidden;position:relative;background:var(--brand-050)}
.venue-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.venue-card:hover .venue-thumb img{transform:scale(1.04)}
.venue-tag{position:absolute;left:12px;top:12px;padding:4px 11px;border-radius:999px;background:rgba(8,48,43,.82);color:#fff;font-size:11.5px;font-weight:600;letter-spacing:.04em;backdrop-filter:blur(4px)}
.venue-body{padding:18px 18px 20px}
.venue-body h3{font-size:16.5px}
.venue-body p{margin-top:9px;font-size:13.8px;color:var(--ink-2);line-height:1.8}
.chip-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.chip{padding:3px 10px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-size:12px;font-weight:600}

/* ===== 对比表 ===== */
.table-shell{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}
.compare-table{width:100%;border-collapse:collapse;margin:0;font-size:14px}
.compare-table thead th{background:var(--brand-900);color:#eaf5f2;font-weight:700;font-size:13.5px;padding:14px 16px;border:0;white-space:nowrap;letter-spacing:.02em}
.compare-table tbody th{font-weight:800;color:var(--brand-900);background:var(--bg);padding:14px 16px;white-space:nowrap;border-bottom:1px solid var(--line)}
.compare-table tbody td{padding:14px 16px;color:var(--ink-2);border-bottom:1px solid var(--line);line-height:1.75}
.compare-table tbody tr:last-child th,.compare-table tbody tr:last-child td{border-bottom:0}
.compare-table tbody tr:hover td{background:var(--brand-050)}
.table-scroll{overflow-x:auto}
.table-foot{padding:14px 16px;background:var(--bg);font-size:12.8px;color:var(--muted);border-top:1px solid var(--line)}

/* ===== 流程 ===== */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.flow-step{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-lg);padding:22px 20px;transition:transform .22s var(--ease),background .22s,border-color .22s}
.flow-step:hover{transform:translateY(-4px);background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3)}
.flow-no{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--accent);color:#231a06;font-weight:800;font-size:14px}
.flow-step h3{margin-top:14px;font-size:16px;color:#fff}
.flow-step p{margin-top:8px;font-size:13.6px;line-height:1.8;color:rgba(255,255,255,.78)}

/* ===== 场景卡 ===== */
.scene-card{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px 22px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.scene-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--brand-050);color:var(--brand);font-size:20px}
.scene-card h3{margin-top:14px;font-size:16.5px}
.scene-card p{margin-top:9px;font-size:13.9px;color:var(--ink-2);line-height:1.82}
.scene-card ul{margin:12px 0 0;padding-left:18px;font-size:13.4px;color:var(--muted);line-height:1.9}

/* ===== 资讯列表 ===== */
.news-card{height:100%;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 20px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.news-card h3{font-size:16px;line-height:1.55}
.news-card h3 a{transition:color .2s}
.news-card h3 a:hover{color:var(--brand-600)}
.news-card p{margin-top:10px;font-size:13.6px;color:var(--ink-2);line-height:1.8;flex:1}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:16px;font-size:12.4px;color:var(--muted)}
.news-meta .chip{background:var(--brand-050)}
.news-empty{padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius-lg);background:var(--bg);color:var(--muted);font-size:14px;text-align:center}

/* ===== 保障 ===== */
.promise-card{height:100%;display:flex;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.promise-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--line-strong)}
.promise-card i{font-size:20px;color:var(--accent-600);line-height:1.4}
.promise-card h3{font-size:15.5px}
.promise-card p{margin-top:6px;font-size:13.6px;color:var(--ink-2);line-height:1.78}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:0;box-shadow:var(--shadow-xs);overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;font-size:15.2px;font-weight:700;color:var(--brand-900)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\F64D";font-family:"bootstrap-icons";font-size:14px;color:var(--brand-600);transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item p{padding:0 20px 18px;font-size:14px;color:var(--ink-2);line-height:1.85}

/* ===== 预约表单 ===== */
.book-wrap{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow);background:var(--surface);border:1px solid var(--line)}
.book-visual{position:relative;min-height:320px;background:var(--brand-900)}
.book-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.book-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,38,34,.25) 0%,rgba(6,38,34,.86) 100%)}
.book-visual-txt{position:relative;z-index:1;padding:28px;color:#fff;align-self:end}
.book-visual-txt h3{color:#fff;font-size:19px}
.book-visual-txt p{margin-top:10px;font-size:13.8px;line-height:1.85;color:rgba(255,255,255,.82)}
.book-form{padding:30px 28px}
.book-form h2{font-size:21px}
.book-form > p{margin-top:8px;font-size:13.8px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1 / -1}
.field label{font-size:13px;font-weight:700;color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;min-height:44px;padding:10px 13px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--ink);font-size:14px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:88px;resize:vertical}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--brand-600)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand-600);box-shadow:0 0 0 3px rgba(20,120,106,.14);outline:none}
.form-tip{margin-top:14px;padding:11px 14px;border-radius:10px;background:var(--brand-050);color:var(--brand);font-size:13.4px;line-height:1.7}
.form-tip[hidden]{display:none}

/* ===== 页脚 ===== */
.site-footer{background:var(--brand-900);color:rgba(255,255,255,.78);padding:56px 0 24px;border-top:3px solid var(--accent)}
.site-footer .logo{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand p{margin-top:14px;font-size:13.6px;line-height:1.85;color:rgba(255,255,255,.66);max-width:320px}
.site-footer h4{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.04em}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13.6px;color:rgba(255,255,255,.7);transition:color .2s,transform .2s}
.footer-links a:hover{color:var(--accent);transform:translateX(2px)}
.footer-bottom{margin-top:38px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:12.8px;color:rgba(255,255,255,.55)}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .cat-hero-grid{grid-template-columns:1fr;gap:32px;padding:52px 20px 60px}
 .flow-grid{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
 .book-wrap{grid-template-columns:1fr}
 .book-visual{min-height:240px}
}
@media (max-width:820px){
 .nav-links{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:4px;padding:12px 20px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 28px rgba(10,45,40,.12)}
 .nav-links.open{display:flex}
 .nav-links a{padding:11px 12px;font-size:15px}
 .nav-toggle{display:inline-flex;margin-left:auto;order:3}
 .nav-cta{order:2;margin-left:0}
 .nav-wrap{flex-wrap:nowrap}
 .section{padding:56px 0}
 .form-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
 .cat-hero-grid{padding:40px 18px 48px}
 .cat-lead{font-size:14.6px}
 .hero-actions .btn-x{flex:1 1 100%}
 .stat-num{font-size:26px}
 .flow-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr}
 .book-form{padding:24px 20px}
 .sec-head h2{font-size:21px}
 .compare-table{font-size:13px}
 .compare-table thead th,.compare-table tbody th,.compare-table tbody td{padding:11px 12px}
 .faq-item summary{padding:14px 16px;font-size:14.4px}
 .faq-item p{padding:0 16px 16px}
}

/* roulang page: category3 */
:root{
 --brand:#0e5c52;
 --brand-600:#14786a;
 --brand-050:#e9f3f1;
 --brand-900:#08302b;
 --accent:#e0a634;
 --accent-600:#c98f22;
 --bg:#f6f8f7;
 --surface:#ffffff;
 --ink:#152422;
 --ink-2:#41554f;
 --muted:#788a86;
 --line:#e3eae8;
 --line-strong:#cfdad7;
 --radius-xl:24px;
 --radius-lg:16px;
 --radius:12px;
 --radius-sm:9px;
 --shadow-xs:0 1px 3px rgba(10,45,40,.06);
 --shadow-sm:0 6px 16px rgba(10,45,40,.07);
 --shadow:0 14px 34px rgba(10,45,40,.11);
 --shadow-lg:0 26px 60px rgba(10,45,40,.18);
 --grad-brand:linear-gradient(135deg,#0b4a42 0%,#14786a 58%,#1d9884 100%);
 --ease:cubic-bezier(.22,.68,0,1);
 --maxw:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:15px;line-height:1.78;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,p{margin:0}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px}
section[id],div[id]{scroll-margin-top:118px}

/* ===== 顶部导航 ===== */
.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.95);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s var(--ease)}
.site-header.is-stuck{box-shadow:0 8px 24px rgba(10,45,40,.09)}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:64px;position:relative}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;letter-spacing:.01em;color:var(--brand-900);white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:var(--grad-brand);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:800;box-shadow:0 6px 14px rgba(14,92,82,.28)}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-links a{display:inline-flex;align-items:center;padding:8px 13px;border-radius:9px;font-size:14.5px;font-weight:500;color:var(--ink-2);transition:background .2s,color .2s}
.nav-links a:hover{background:var(--brand-050);color:var(--brand)}
.nav-links a.active{background:var(--brand-050);color:var(--brand);font-weight:700}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 18px;border-radius:9px;background:var(--grad-brand);color:#fff;font-size:14px;font-weight:600;white-space:nowrap;box-shadow:0 8px 18px rgba(14,92,82,.24);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(14,92,82,.32);color:#fff}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--brand);font-size:19px;line-height:1;cursor:pointer;align-items:center;justify-content:center;transition:border-color .2s,color .2s}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand)}
.stepbar{background:linear-gradient(90deg,#0b4a42 0%,#14786a 62%,#1a8a78 100%)}
.stepbar .container{display:flex;align-items:center;gap:6px;padding-top:8px;padding-bottom:8px;overflow-x:auto;scrollbar-width:none}
.stepbar .container::-webkit-scrollbar{display:none}
.step{display:inline-flex;align-items:center;gap:8px;flex:0 0 auto;padding:5px 12px;border-radius:999px;font-size:13px;color:rgba(255,255,255,.82);transition:background .2s,color .2s}
.step:hover{background:rgba(255,255,255,.14);color:#fff}
.step-no{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 5px;border-radius:999px;background:rgba(255,255,255,.18);font-size:11.5px;font-weight:700;letter-spacing:.04em}
.step-divider{flex:0 0 20px;height:1px;background:rgba(255,255,255,.18)}

/* ===== Hero ===== */
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--brand-900);color:#fff}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-scrim{position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(6,38,34,.96) 0%,rgba(6,38,34,.88) 44%,rgba(6,38,34,.55) 76%,rgba(6,38,34,.38) 100%)}
.hero-grid{display:grid;grid-template-columns:1.25fr .95fr;gap:44px;align-items:center;padding-top:66px;padding-bottom:72px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.26);background:rgba(255,255,255,.1);font-size:12.5px;letter-spacing:.06em;color:#f2f8f6}
.hero h1{margin-top:20px;font-size:clamp(27px,3.6vw,42px);line-height:1.3;font-weight:800;letter-spacing:-.01em}
.hero-lead{margin-top:16px;max-width:600px;font-size:15.5px;line-height:1.88;color:rgba(255,255,255,.86)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.pill{padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.22);font-size:13px;color:#e6f1ef}
.hero-panel{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-xl);padding:26px 24px;backdrop-filter:blur(8px);box-shadow:0 24px 50px rgba(3,26,23,.35)}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.panel-head strong{font-size:15.5px;letter-spacing:.02em}
.panel-head span{font-size:12px;color:rgba(255,255,255,.62)}
.ring-wrap{display:flex;align-items:center;gap:18px;margin-top:20px}
.ring{width:104px;height:104px;border-radius:50%;background:conic-gradient(var(--accent) 0 62%,rgba(255,255,255,.14) 62% 100%);display:grid;place-items:center;flex:0 0 auto}
.ring-inner{width:82px;height:82px;border-radius:50%;background:#0a3f38;display:grid;place-items:center;text-align:center;line-height:1.2}
.ring-inner b{display:block;font-size:20px;color:#fff;font-weight:800}
.ring-inner small{font-size:11px;color:rgba(255,255,255,.62)}
.ring-text b{font-size:15px;display:block;color:#fff}
.ring-text span{font-size:12.5px;color:rgba(255,255,255,.66)}
.panel-list{margin-top:20px;border-top:1px solid rgba(255,255,255,.14);padding-top:6px}
.panel-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.13);font-size:13.5px;color:rgba(255,255,255,.8)}
.panel-row:last-child{border-bottom:0}
.panel-row b{color:#fff;font-weight:700}

/* ===== 按钮 ===== */
.btn-x{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 24px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,color .2s,border-color .2s}
.btn-accent{background:var(--accent);color:#231a06;box-shadow:0 10px 24px rgba(224,166,52,.3)}
.btn-accent:hover{background:var(--accent-600);transform:translateY(-2px);box-shadow:0 14px 30px rgba(224,166,52,.36);color:#231a06}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.34)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);color:#fff}
.btn-solid{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(14,92,82,.26)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(14,92,82,.34);color:#fff}
.btn-outline{background:#fff;color:var(--brand);border-color:var(--line-strong)}
.btn-outline:hover{border-color:var(--brand);transform:translateY(-2px);color:var(--brand)}
.btn-x:focus-visible,.nav-cta:focus-visible,.nav-links a:focus-visible,.nav-toggle:focus-visible{outline:3px solid rgba(224,166,52,.6);outline-offset:2px}

/* ===== 区块 ===== */
.section{padding:74px 0}
.section-alt{background:var(--surface)}
.section-dark{background:var(--brand-900);color:#fff}
.section-dark .sec-kicker{background:rgba(255,255,255,.12);color:#dff0ec}
.section-dark .sec-head h2{color:#fff}
.section-dark .sec-head p{color:rgba(255,255,255,.76)}
.sec-head{max-width:760px;margin-bottom:38px}
.sec-kicker{display:inline-flex;align-items:center;gap:7px;padding:5px 13px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-size:12.5px;font-weight:700;letter-spacing:.05em}
.sec-head h2{margin-top:14px;font-size:clamp(22px,2.6vw,30px);line-height:1.36;font-weight:800;letter-spacing:-.01em;color:var(--brand-900)}
.sec-head p{margin-top:12px;font-size:14.8px;line-height:1.85;color:var(--ink-2)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* ===== 数据看板 ===== */
.stat-card{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 20px;text-align:center;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.stat-num{font-size:32px;font-weight:800;line-height:1.1;color:var(--brand);letter-spacing:-.02em}
.stat-num small{font-size:14px;font-weight:700;margin-left:3px;color:var(--brand-600)}
.stat-label{margin-top:8px;font-size:14.5px;font-weight:700;color:var(--ink)}
.stat-note{margin-top:6px;font-size:12.8px;color:var(--muted);line-height:1.65}
.board-foot{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;font-size:13px;color:var(--muted)}
.board-foot i{color:var(--brand-600)}

/* ===== 通用卡片 ===== */
.card-soft{height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);overflow:hidden;display:flex;flex-direction:column;transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.card-soft:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.card-media{aspect-ratio:16/9;overflow:hidden;background:var(--brand-050)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.card-soft:hover .card-media img{transform:scale(1.04)}
.card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-icon{width:38px;height:38px;border-radius:11px;background:var(--brand-050);color:var(--brand);display:grid;place-items:center;font-size:18px}
.card-title{font-size:16.5px;font-weight:800;color:var(--brand-900);line-height:1.45}
.card-text{font-size:14px;line-height:1.8;color:var(--ink-2)}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;background:var(--brand-050);color:var(--brand);font-size:12.5px;font-weight:700}
.tag-accent{background:#fdf3de;color:#8a5f0d}
.card-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px}

/* ===== 赛制对照行 ===== */
.compare{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-xs)}
.compare-head,.compare-row{display:grid;grid-template-columns:1.05fr 1.4fr 1.15fr;gap:18px;padding:18px 24px;align-items:center}
.compare-head{background:var(--brand-050);font-size:12.8px;font-weight:800;letter-spacing:.06em;color:var(--brand);border-bottom:1px solid var(--line)}
.compare-row{border-bottom:1px solid var(--line);transition:background .2s}
.compare-row:last-child{border-bottom:0}
.compare-row:hover{background:#fbfdfc}
.compare-name{font-size:15.5px;font-weight:800;color:var(--brand-900)}
.compare-name span{display:block;font-size:12.5px;font-weight:500;color:var(--muted);margin-top:4px}
.compare-cell{font-size:14px;color:var(--ink-2);line-height:1.75}
.compare-cell b{color:var(--brand);font-weight:700}

/* ===== 时间线 ===== */
.timeline{position:relative;padding-left:28px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--brand-600),rgba(20,120,106,.12))}
.tl-item{position:relative;padding:0 0 26px 0}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-26px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:3px solid var(--brand-600);box-shadow:0 0 0 4px rgba(20,120,106,.1)}
.tl-title{font-size:15.5px;font-weight:800;color:var(--brand-900)}
.tl-meta{font-size:12.5px;color:var(--accent-600);font-weight:700;letter-spacing:.04em;margin-top:2px}
.tl-text{margin-top:6px;font-size:14px;color:var(--ink-2);line-height:1.78}

/* ===== 资讯列表 ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{display:flex;flex-direction:column;height:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xs);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.news-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--brand-050)}
.news-card .thumb img{width:100%;height:100%;object-fit:cover}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:9px;flex:1}
.news-title{font-size:15.8px;font-weight:800;color:var(--brand-900);line-height:1.5}
.news-card:hover .news-title{color:var(--brand)}
.news-desc{font-size:13.8px;color:var(--ink-2);line-height:1.78;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:10px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.empty-note{padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius-lg);background:var(--surface);color:var(--muted);font-size:14px;text-align:center}

/* ===== 保障 ===== */
.guard-item{display:flex;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-xs);height:100%;transition:transform .2s var(--ease),border-color .2s,box-shadow .2s}
.guard-item:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.guard-icon{flex:0 0 auto;width:36px;height:36px;border-radius:10px;background:var(--brand-050);color:var(--brand);display:grid;place-items:center;font-size:17px}
.guard-item h3{font-size:15px;font-weight:800;color:var(--brand-900)}
.guard-item p{margin-top:5px;font-size:13.8px;line-height:1.75;color:var(--ink-2)}

/* ===== FAQ ===== */
.faq-list{max-width:900px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq-item + .faq-item{margin-top:12px}
.faq-item[open]{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.faq-item summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 22px;font-size:15.3px;font-weight:700;color:var(--brand-900);min-height:44px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:var(--brand-050);color:var(--brand);display:grid;place-items:center;font-size:15px;font-weight:700;transition:transform .2s var(--ease)}
.faq-item[open] summary::after{content:"−";background:var(--brand);color:#fff}
.faq-a{padding:0 22px 20px;font-size:14.2px;line-height:1.85;color:var(--ink-2)}

/* ===== 预约表单 ===== */
.booking-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:start}
.booking-points{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.booking-points li{display:flex;gap:10px;align-items:flex-start;font-size:14.3px;color:rgba(255,255,255,.84);line-height:1.7}
.booking-points i{color:var(--accent);font-size:15px;margin-top:3px}
.form-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.17);border-radius:var(--radius-xl);padding:28px;box-shadow:0 22px 46px rgba(3,26,23,.3)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.form-label{display:block;font-size:13px;font-weight:700;color:rgba(255,255,255,.82);margin-bottom:7px}
.form-x{width:100%;height:46px;border-radius:10px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:#fff;padding:0 14px;font-size:14.5px;transition:border-color .2s,box-shadow .2s,background .2s}
textarea.form-x{height:auto;min-height:104px;padding:12px 14px;line-height:1.7;resize:vertical}
.form-x::placeholder{color:rgba(255,255,255,.45)}
.form-x:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.13);box-shadow:0 0 0 3px rgba(224,166,52,.22)}
.form-x option{color:var(--ink)}
.form-note{margin-top:12px;font-size:12.8px;color:rgba(255,255,255,.6);line-height:1.7}
.form-msg{margin-top:14px;display:none;padding:12px 16px;border-radius:10px;background:rgba(224,166,52,.16);border:1px solid rgba(224,166,52,.42);font-size:13.5px;color:#ffe9bd}
.form-msg.show{display:block}

/* ===== 页脚 ===== */
.site-footer{background:var(--brand-900);color:rgba(255,255,255,.78);padding:60px 0 26px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand .logo{color:#fff;margin-bottom:14px}
.footer-brand p{font-size:13.8px;line-height:1.85;color:rgba(255,255,255,.66);max-width:330px}
.site-footer h4{font-size:14px;font-weight:800;color:#fff;margin-bottom:14px;letter-spacing:.02em}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13.8px;color:rgba(255,255,255,.68);transition:color .2s,transform .2s}
.footer-links a:hover{color:var(--accent);transform:translateX(2px)}
.footer-bottom{margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:12.8px;color:rgba(255,255,255,.52)}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:32px;padding-top:52px;padding-bottom:56px}
 .hero-panel{max-width:520px}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .news-grid{grid-template-columns:repeat(2,1fr)}
 .booking-grid{grid-template-columns:1fr;gap:30px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
 .nav-links a{padding:8px 10px;font-size:14px}
}
@media (max-width:900px){
 .nav-toggle{display:inline-flex;margin-left:auto}
 .nav-links{position:absolute;top:calc(100% + 10px);left:16px;right:16px;display:none;flex-direction:column;align-items:stretch;gap:4px;margin-left:0;padding:12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
 .nav-links.open{display:flex}
 .nav-links a{padding:11px 14px;font-size:15px}
 .nav-cta{display:none}
 .section{padding:56px 0}
}
@media (max-width:768px){
 .grid-3,.grid-2{grid-template-columns:1fr}
 .compare-head{display:none}
 .compare-row{grid-template-columns:1fr;gap:8px;padding:18px 20px}
 .compare-name span{display:inline-block;margin-left:8px;margin-top:0}
 .form-row{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr}
 .hero-inner,.hero-grid{padding-left:20px;padding-right:20px}
}
@media (max-width:520px){
 .grid-4{grid-template-columns:1fr}
 .news-grid{grid-template-columns:1fr}
 .stat-num{font-size:28px}
 .ring-wrap{flex-direction:column;align-items:flex-start;gap:14px}
 .hero-lead{font-size:14.8px}
 .form-card{padding:22px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* 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}