/* roulang page: index */
:root{
  --ink:#10231F;
  --body:#33443F;
  --muted:#6B7C76;
  --brand:#0C5B4C;
  --brand-deep:#08322A;
  --brand-bright:#12A07A;
  --accent:#F0612B;
  --accent-soft:#FFC24B;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --line:#E2E0D6;
  --grad:linear-gradient(135deg,#08322A 0%,#0C5B4C 50%,#12A07A 100%);
  --s1:0 6px 18px rgba(16,35,31,.06);
  --s2:0 14px 36px rgba(16,35,31,.10);
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
  --font-num:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  background:var(--bg);
  color:var(--body);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);font-weight:700;letter-spacing:-.01em;line-height:1.28}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color .18s ease}
a:hover{color:#0A4A3E;text-decoration:underline;text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{
  outline:none;box-shadow:0 0 0 3px rgba(12,91,76,.28);border-radius:8px;
}
.num{font-family:var(--font-num);font-variant-numeric:tabular-nums}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
@media(min-width:992px){.container{padding-left:32px;padding-right:32px}}

/* ---------- 顶部公告条 ---------- */
.topbar{background:var(--brand-deep);color:rgba(255,255,255,.84);font-size:13px;position:relative;z-index:60}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;height:38px}
.topbar-text{display:flex;align-items:center;gap:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0;box-shadow:0 0 0 3px rgba(240,97,43,.22)}
.topbar-close{background:transparent;border:0;color:rgba(255,255,255,.65);cursor:pointer;padding:5px;line-height:0;border-radius:6px;transition:all .18s}
.topbar-close:hover{color:#fff;background:rgba(255,255,255,.14)}
.topbar-close:active{transform:translateY(1px)}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,245,239,.94);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .22s ease;
}
.site-header.is-stuck{box-shadow:var(--s1)}
.nav-main{display:flex;align-items:center;gap:24px;padding:14px 0 12px;position:relative}
.brand{display:flex;flex-direction:column;line-height:1.12;flex-shrink:0;text-decoration:none}
.brand:hover{text-decoration:none}
.brand-mark{font-family:var(--font-num);font-size:21px;font-weight:700;color:var(--brand-deep);letter-spacing:-.02em}
.brand-sub{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.18em;margin-top:3px}
.brand:hover .brand-mark{color:var(--brand)}
.nav-search{
  flex:1 1 auto;max-width:560px;
  display:flex;align-items:center;gap:8px;
  height:48px;padding:0 5px 0 18px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:999px;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.nav-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(12,91,76,.14)}
.nav-search .s-icon{flex-shrink:0;color:var(--muted)}
.nav-search input{
  flex:1 1 auto;min-width:0;height:100%;border:0;background:transparent;
  font-size:15px;color:var(--ink);outline:none;font-family:var(--font-cn);
}
.nav-search input::placeholder{color:#9AA8A3}
.nav-search button{
  flex-shrink:0;height:38px;padding:0 20px;border:0;border-radius:999px;
  background:var(--brand);color:#fff;font-size:14px;font-weight:600;cursor:pointer;
  transition:background .18s ease,transform .12s ease;font-family:var(--font-cn);
}
.nav-search button:hover{background:var(--brand-deep)}
.nav-search button:active{transform:translateY(1px)}
.nav-actions{display:flex;align-items:center;gap:18px;flex-shrink:0;margin-left:auto}
.nav-plain{font-size:14.5px;color:var(--body);font-weight:500}
.nav-plain:hover{color:var(--brand);text-decoration:none}
.nav-search-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:999px;border:1px solid var(--line);
  background:var(--surface);color:var(--brand);cursor:pointer;flex-shrink:0;
  transition:all .18s ease;
}
.nav-search-toggle:hover{background:rgba(12,91,76,.08);border-color:var(--brand)}
.pill-row{display:flex;gap:10px;padding-bottom:12px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.pill-row::-webkit-scrollbar{display:none}
.pill{
  flex-shrink:0;display:inline-flex;align-items:center;height:34px;padding:0 16px;
  border-radius:999px;font-size:14px;font-weight:500;color:var(--body);
  background:rgba(12,91,76,.06);border:1px solid transparent;
  transition:all .18s ease;text-decoration:none;
}
.pill:hover{background:rgba(12,91,76,.14);color:var(--brand);text-decoration:none}
.pill.is-active{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:600}
.pill.is-active:hover{background:var(--brand-deep);color:#fff}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  text-decoration:none;font-family:var(--font-cn);
  transition:background .18s ease,color .18s ease,transform .12s ease,box-shadow .18s ease,border-color .18s ease;
}
.btn:hover{text-decoration:none}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 6px 16px rgba(240,97,43,.28)}
.btn-accent:hover{background:#D14E1D;color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(240,97,43,.32)}
.btn-accent:active{transform:translateY(1px);box-shadow:none}
.btn-ghost{background:var(--surface);color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:rgba(12,91,76,.08);color:var(--brand);transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(1px)}
.btn-white{background:#fff;color:var(--brand-deep)}
.btn-white:hover{background:#EFF6F2;color:var(--brand-deep);transform:translateY(-1px)}
.btn-white:active{transform:translateY(1px)}
.btn:disabled,.btn.is-disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--brand-deep);color:#fff}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.55}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(8,50,42,.94) 0%,rgba(12,91,76,.86) 52%,rgba(18,160,122,.70) 100%);
}
.hero-inner{
  position:relative;z-index:2;display:grid;grid-template-columns:1.22fr .78fr;
  gap:56px;align-items:center;padding:76px 0 84px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:600;
  letter-spacing:.14em;color:var(--accent-soft);margin-bottom:20px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(240,97,43,.26)}
.hero h1{
  font-size:clamp(28px,3.4vw,44px);line-height:1.22;color:#fff;
  letter-spacing:-.015em;max-width:16em;
}
.hero-sub{margin-top:20px;font-size:16.5px;line-height:1.8;color:rgba(255,255,255,.84);max-width:32em}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stat{
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.24);
  border-radius:14px;padding:16px 16px 15px;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  transition:background .2s ease,transform .2s ease;
}
.stat:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.stat-num{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-size:24px;font-weight:700;line-height:1.1;color:var(--accent-soft)}
.stat-num small{font-size:13px;font-weight:600;color:rgba(255,255,255,.82);margin-left:3px}
.stat-label{font-size:12.5px;line-height:1.55;color:rgba(255,255,255,.82);margin-top:7px}

/* ---------- 板块 ---------- */
.section{padding:88px 0}
.section-tight{padding:72px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.sec-kicker{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--brand-bright);margin-bottom:12px}
.sec-title{font-size:clamp(22px,2.4vw,28px);line-height:1.32}
.sec-desc{margin-top:12px;font-size:15px;line-height:1.8;color:var(--muted);max-width:640px}
.sec-link{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--brand);white-space:nowrap}
.sec-link:hover{gap:10px;text-decoration:none}

/* ---------- 时间线 ---------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:32px 56px}
.timeline::before{
  content:"";position:absolute;left:50%;top:10px;bottom:10px;width:2px;
  background:rgba(12,91,76,.20);transform:translateX(-50%);
}
.tl-item{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-md);padding:24px;box-shadow:var(--s1);
  transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease;
}
.tl-item:hover{box-shadow:var(--s2);transform:translateY(-3px);border-color:rgba(12,91,76,.3)}
.tl-item:nth-child(even){margin-top:44px}
.tl-num{
  display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;
  border-radius:999px;background:rgba(12,91,76,.1);color:var(--brand);
  font-family:var(--font-num);font-variant-numeric:tabular-nums;
  font-size:13px;font-weight:700;margin-bottom:14px;
}
.tl-title{font-size:18px;line-height:1.4;margin-bottom:8px}
.tl-desc{font-size:14px;line-height:1.72;color:var(--muted)}

/* ---------- 亮点非对称 ---------- */
.hl-grid{display:grid;grid-template-columns:1.38fr 1fr;gap:24px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--s1);overflow:hidden;
  transition:box-shadow .22s ease,transform .22s ease,border-color .22s ease;
}
.card:hover{box-shadow:var(--s2);transform:translateY(-3px)}
.hl-main{display:flex;flex-direction:column}
.hl-main-media{aspect-ratio:16/10;background:linear-gradient(135deg,#E8F1ED,#DCE9E3);overflow:hidden}
.hl-main-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.hl-main:hover .hl-main-media img{transform:scale(1.04)}
.hl-main-body{padding:26px 28px 28px}
.hl-main-body h3{font-size:21px;margin-bottom:12px}
.hl-main-body p{font-size:14.5px;line-height:1.8;color:var(--muted)}
.hl-side{display:grid;gap:24px;align-content:start}
.hl-mini{padding:24px}
.hl-mini h3{font-size:17px;margin-bottom:8px}
.hl-mini p{font-size:13.5px;line-height:1.72;color:var(--muted)}
.mini-icon{
  width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(12,91,76,.09);color:var(--brand);margin-bottom:14px;
}
.hl-stats{background:var(--brand-deep);border-radius:var(--r-lg);padding:24px;color:#fff}
.hl-stats-title{font-size:14px;font-weight:700;letter-spacing:.04em;color:rgba(255,255,255,.62);margin-bottom:16px}
.hl-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;text-align:center}
.hl-stat-num{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-size:22px;font-weight:700;color:var(--accent-soft);line-height:1.1}
.hl-stat-label{font-size:12px;line-height:1.5;color:rgba(255,255,255,.74);margin-top:6px}

/* ---------- 资讯列表 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:20px;overflow:hidden;
  box-shadow:var(--s1);transition:box-shadow .22s ease,transform .22s ease;
}
.news-card:hover{box-shadow:var(--s2);transform:translateY(-3px)}
.news-thumb{display:block;aspect-ratio:16/10;background:linear-gradient(135deg,#E8F1ED,#DCE9E3);overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.news-card:hover .news-thumb img{transform:scale(1.04)}
.news-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.tag{
  display:inline-flex;align-items:center;height:24px;padding:0 11px;border-radius:999px;
  background:rgba(12,91,76,.09);color:var(--brand);font-size:12px;font-weight:600;width:fit-content;
}
.news-title{
  font-size:17px;line-height:1.48;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-title a{color:var(--ink)}
.news-title a:hover{color:var(--brand);text-decoration:none}
.news-desc{
  font-size:14px;line-height:1.68;color:var(--muted);flex:1;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.news-meta{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:auto;padding-top:12px;border-top:1px solid var(--line);
  font-size:13px;color:var(--muted);
}
.news-meta a{font-weight:600;color:var(--brand)}
.news-empty{
  border:2px dashed var(--line);border-radius:20px;padding:56px 24px;text-align:center;
  background:rgba(255,255,255,.6);color:var(--muted);
}
.news-empty svg{color:var(--brand);opacity:.55;margin-bottom:14px}
.news-empty p{font-size:15px;margin-bottom:16px}

/* ---------- 对比表 ---------- */
.compare-wrap{
  overflow-x:auto;border-radius:var(--r-lg);border:1px solid var(--line);
  background:var(--surface);box-shadow:var(--s1);-webkit-overflow-scrolling:touch;
}
.compare-table{width:100%;border-collapse:collapse;min-width:760px}
.compare-table th,.compare-table td{
  padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);
  font-size:14.5px;line-height:1.6;vertical-align:middle;
}
.compare-table thead th{
  background:var(--grad);color:#fff;font-weight:600;font-size:14px;
  border-bottom:0;white-space:nowrap;
}
.compare-table tbody tr:last-child td{border-bottom:0}
.compare-table tbody td:first-child{color:var(--ink);font-weight:600}
.compare-table tbody tr:hover td{background:rgba(12,91,76,.035)}
.col-reco{background:rgba(18,160,122,.07);border-left:1px solid rgba(12,91,76,.32);border-right:1px solid rgba(12,91,76,.32)}
.compare-table thead th.col-reco{background:linear-gradient(135deg,#0C5B4C,#12A07A);color:#fff}
.reco-badge{
  display:inline-flex;align-items:center;height:19px;padding:0 9px;margin-left:9px;
  border-radius:999px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;
  letter-spacing:.04em;vertical-align:1px;
}
.cell-ok{color:var(--brand);font-weight:600}
.cell-warn{color:#B4632C;font-weight:600}

/* ---------- 报名表单 ---------- */
.apply-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--s2);padding:40px;display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;
}
.apply-copy h2{font-size:clamp(22px,2.3vw,27px);line-height:1.34}
.apply-copy p{margin-top:14px;font-size:15px;line-height:1.82;color:var(--muted)}
.apply-points{margin-top:24px;display:grid;gap:12px}
.apply-points li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--body);line-height:1.65}
.apply-points svg{flex-shrink:0;color:var(--brand-bright);margin-top:3px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:8px}
.field input[type="text"],.field input[type="tel"],.field select{
  width:100%;height:48px;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:0 14px;font-size:15px;font-family:var(--font-cn);color:var(--ink);
  background:#fff;outline:none;transition:border-color .18s ease,box-shadow .18s ease;
  appearance:none;-webkit-appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7C76' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:40px;
}
.field input:focus,.field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(12,91,76,.14)}
.field input::placeholder{color:#9AA8A3}
.field-err{display:none;font-size:13px;color:#C0392B;margin-top:6px}
.field.has-err input,.field.has-err select{border-color:#C0392B}
.field.has-err .field-err{display:block}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.65;color:var(--muted);cursor:pointer}
.checkbox input{
  appearance:none;-webkit-appearance:none;width:18px;height:18px;flex-shrink:0;margin-top:2px;
  border:1.5px solid #C9D3CE;border-radius:5px;background:#fff;cursor:pointer;
  transition:all .16s ease;
}
.checkbox input:checked{
  background:var(--brand);border-color:var(--brand);
  background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;
}
.form-tip{margin-top:14px;font-size:13.5px;line-height:1.6;color:var(--brand);display:none}
.form-tip.is-ok{display:block}
.submit-btn{width:100%;margin-top:20px}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:920px;margin:0 auto}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease;
}
.faq-item[open]{box-shadow:var(--s1);border-color:rgba(12,91,76,.35)}
.faq-q{
  position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;cursor:pointer;list-style:none;
  font-size:16px;font-weight:600;color:var(--ink);line-height:1.5;
}
.faq-q::-webkit-details-marker{display:none}
.faq-q::before{
  content:"";position:absolute;left:0;top:15px;bottom:15px;width:3px;
  border-radius:0 3px 3px 0;background:var(--brand);opacity:0;transition:opacity .2s ease;
}
.faq-item[open] .faq-q::before{opacity:1}
.faq-q svg{flex-shrink:0;color:var(--muted);transition:transform .25s ease,color .2s ease}
.faq-item[open] .faq-q svg{transform:rotate(180deg);color:var(--brand)}
.faq-q:hover{color:var(--brand)}
.faq-a{padding:0 22px 20px;font-size:14px;line-height:1.9;color:var(--muted)}

/* ---------- CTA 条 ---------- */
.cta-band{
  background:var(--grad);border-radius:var(--r-lg);padding:48px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:36px;
  box-shadow:var(--s2);position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;
  border-radius:50%;background:rgba(255,255,255,.08);
}
.cta-band h2{color:#fff;font-size:clamp(21px,2.2vw,26px);line-height:1.34;max-width:22em}
.cta-band p{margin-top:12px;font-size:14.5px;line-height:1.75;color:rgba(255,255,255,.82);max-width:34em}
.cta-band .btn{position:relative;z-index:2;flex-shrink:0}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand-deep);color:rgba(255,255,255,.7);margin-top:0}
.footer-top{padding:64px 0 48px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand-mark{font-family:var(--font-num);font-size:20px;font-weight:700;color:#fff;letter-spacing:-.02em}
.footer-brand-sub{font-size:12px;font-weight:600;color:rgba(255,255,255,.55);letter-spacing:.18em;margin-top:4px}
.footer-about{margin-top:16px;font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.62);max-width:26em}
.footer-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.03em}
.footer-list li{margin-bottom:10px}
.site-footer a{color:rgba(255,255,255,.7);font-size:14px;transition:color .18s ease}
.site-footer a:hover{color:var(--brand-bright);text-decoration:none}
.footer-contact li{font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.62);margin-bottom:10px;display:flex;gap:9px;align-items:flex-start}
.footer-contact svg{flex-shrink:0;margin-top:4px;color:var(--brand-bright)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:20px 0 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}
.footer-bottom-links{display:flex;gap:18px;flex-wrap:wrap}

/* ---------- 响应式 ---------- */
@media(max-width:1199px){
  .nav-search{max-width:440px}
  .hero-inner{gap:40px;padding:64px 0 72px}
  .hl-grid{grid-template-columns:1.2fr 1fr}
  .apply-card{gap:36px;padding:34px}
}
@media(max-width:991px){
  .nav-search{display:none}
  .nav-search-toggle{display:inline-flex}
  .nav-plain{display:none}
  .nav-search.is-open{
    display:flex;position:absolute;left:24px;right:24px;
    top:calc(100% + 2px);max-width:none;z-index:40;box-shadow:var(--s2);
  }
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:56px 0 64px}
  .hero h1{max-width:none}
  .hero-stats{grid-template-columns:repeat(4,1fr)}
  .timeline{grid-template-columns:1fr;gap:24px;padding-left:30px}
  .timeline::before{left:8px;transform:none}
  .tl-item:nth-child(even){margin-top:0}
  .hl-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .apply-card{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:38px}
}
@media(max-width:767px){
  .section{padding:52px 0}
  .section-tight{padding:44px 0}
  .sec-head{margin-bottom:28px}
  .hero-stats{grid-template-columns:1fr 1fr}
  .hl-stats-grid{grid-template-columns:repeat(3,1fr)}
  .form-row{grid-template-columns:1fr}
  .cta-band{padding:32px 26px;gap:24px}
  .faq-q{font-size:15px;padding:16px 18px}
  .faq-a{padding:0 18px 18px}
  .footer-top{padding:48px 0 36px}
}
@media(max-width:575px){
  .container{padding-left:18px;padding-right:18px}
  .nav-search.is-open{left:18px;right:18px}
  .brand-mark{font-size:19px}
  .brand-sub{font-size:11px;letter-spacing:.14em}
  .news-grid{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 auto;min-width:0;padding:0 18px}
  .hero-sub{font-size:15.5px}
  .apply-card{padding:24px}
  .hl-main-body{padding:22px}
  .topbar .container{height:auto;min-height:38px;padding-top:8px;padding-bottom:8px}
  .topbar-text{white-space:normal;line-height:1.4;font-size:12.5px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
  .hl-stats-grid{grid-template-columns:1fr 1fr 1fr;gap:8px}
  .hl-stat-num{font-size:19px}
}
@media(max-width:360px){
  .brand-mark{font-size:17px}
  .brand-sub{font-size:10px;letter-spacing:.1em}
  .btn{height:46px;font-size:14px}
}

/* roulang page: category1 */
:root{
  --ink:#10231F;
  --body:#33443F;
  --muted:#6B7C76;
  --brand:#0C5B4C;
  --brand-deep:#08322A;
  --brand-bright:#12A07A;
  --accent:#F0612B;
  --accent-hover:#D14E1D;
  --accent-soft:#FFC24B;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --line:#E2E0D6;
  --grad:linear-gradient(135deg,#08322A 0%,#0C5B4C 50%,#12A07A 100%);
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --s1:0 6px 18px rgba(16,35,31,.06);
  --s2:0 14px 36px rgba(16,35,31,.10);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
  background:var(--bg);
  color:var(--body);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color .2s ease}
a:hover{color:#0A4A3D;text-decoration:underline;text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid rgba(12,91,76,.28);
  outline-offset:2px;
  border-radius:6px;
}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
@media (min-width:992px){.container{padding:0 32px}}
.section{padding:88px 0}
.section--tight{padding:64px 0}
@media (max-width:991px){.section{padding:64px 0}}
@media (max-width:767px){.section{padding:52px 0}.section--tight{padding:44px 0}}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;cursor:pointer;
  font-size:15px;font-weight:600;line-height:1;
  padding:14px 26px;border-radius:999px;
  transition:background-color .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 6px 16px rgba(240,97,43,.24)}
.btn-accent:hover{background:var(--accent-hover);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(240,97,43,.30)}
.btn-accent:active{transform:translateY(1px);box-shadow:0 4px 10px rgba(240,97,43,.24)}
.btn-accent:disabled,.btn-accent[disabled]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.btn-outline{background:var(--surface);color:var(--brand);border:1px solid var(--brand)}
.btn-outline:hover{background:rgba(12,91,76,.08);color:var(--brand);transform:translateY(-1px)}
.btn-outline:active{transform:translateY(1px)}
.btn-light{background:#fff;color:var(--brand-deep)}
.btn-light:hover{background:#F2F7F5;color:var(--brand-deep);transform:translateY(-1px);text-decoration:none}
.btn-light:active{transform:translateY(1px)}
.btn-ghost-light{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.45)}
.btn-ghost-light:hover{background:rgba(255,255,255,.22);color:#fff;transform:translateY(-1px);text-decoration:none}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(247,245,239,.94);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease,background-color .25s ease;
}
.site-header.is-scrolled{box-shadow:var(--s1);background:rgba(247,245,239,.98)}
.nav-main{
  display:flex;align-items:center;gap:24px;
  padding:16px 0 12px;
}
.brand{display:flex;flex-direction:column;line-height:1.15;text-decoration:none;flex-shrink:0}
.brand:hover{text-decoration:none}
.brand-mark{
  font-size:24px;font-weight:750;letter-spacing:-.02em;
  color:var(--brand-deep);
  font-variant-numeric:tabular-nums;
}
.brand-sub{
  font-size:11px;font-weight:600;letter-spacing:.28em;
  color:var(--muted);margin-top:3px;
}
.nav-search{
  display:flex;align-items:center;gap:10px;
  flex:1 1 auto;max-width:560px;height:48px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:999px;
  padding:0 6px 0 18px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.nav-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(12,91,76,.14)}
.nav-search .s-icon{color:var(--muted);flex-shrink:0}
.nav-search input[type="search"]{
  flex:1 1 auto;min-width:0;height:100%;
  border:0;background:transparent;outline:none;
  font-size:15px;color:var(--ink);
}
.nav-search input[type="search"]::placeholder{color:#98A6A1}
.nav-search input[type="search"]::-webkit-search-cancel-button{-webkit-appearance:none}
.nav-search button{
  flex-shrink:0;height:36px;padding:0 20px;
  border:0;border-radius:999px;
  background:var(--brand);color:#fff;
  font-size:14px;font-weight:600;cursor:pointer;
  transition:background-color .2s ease,transform .2s ease;
}
.nav-search button:hover{background:var(--brand-deep)}
.nav-search button:active{transform:scale(.97)}
.nav-actions{display:flex;align-items:center;gap:16px;margin-left:auto;flex-shrink:0}
.nav-plain{
  font-size:15px;font-weight:600;color:var(--ink);
  padding:8px 2px;border-bottom:2px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}
.nav-plain:hover{color:var(--brand);border-bottom-color:var(--brand);text-decoration:none}
.nav-search-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;
  border:1px solid var(--line);background:var(--surface);color:var(--brand);
  cursor:pointer;transition:background-color .2s ease,border-color .2s ease;
}
.nav-search-toggle:hover{background:rgba(12,91,76,.08);border-color:var(--brand)}
.pill-row{
  display:flex;align-items:center;gap:8px;
  padding:0 0 14px;overflow-x:auto;
  scrollbar-width:none;
}
.pill-row::-webkit-scrollbar{display:none}
.pill{
  flex-shrink:0;display:inline-flex;align-items:center;
  padding:8px 18px;border-radius:999px;
  font-size:14px;font-weight:600;
  color:var(--body);background:transparent;
  border:1px solid transparent;
  transition:background-color .2s ease,color .2s ease,border-color .2s ease;
}
.pill:hover{background:rgba(12,91,76,.08);color:var(--brand);text-decoration:none}
.pill.is-active{
  background:var(--brand);color:#fff;border-color:var(--brand);
  box-shadow:0 4px 12px rgba(12,91,76,.22);
}
.pill.is-active:hover{background:var(--brand-deep);color:#fff}
.nav-search--mobile{
  display:none;margin:0 0 14px;
}
.nav-search--mobile.is-open{display:flex}
@media (max-width:991px){
  .nav-main{flex-wrap:wrap;gap:12px;padding:12px 0 10px}
  .nav-search{display:none;order:3;max-width:none;width:100%}
  .nav-search--mobile{max-width:none;width:100%}
  .nav-search-toggle{display:inline-flex}
  .nav-plain{display:none}
}
@media (max-width:575px){
  .brand-mark{font-size:21px}
  .brand-sub{font-size:10px;letter-spacing:.22em}
  .nav-actions{gap:10px}
  .nav-actions .btn{padding:11px 16px;font-size:13px}
}

/* ---------- Hero 横幅 ---------- */
.hero-banner{
  position:relative;
  background-image:linear-gradient(135deg,rgba(8,50,42,.95) 0%,rgba(12,91,76,.90) 50%,rgba(18,160,122,.84) 100%),url('/assets/images/backpic/back-1.png');
  background-size:cover;
  background-position:center;
  color:#fff;
  padding:64px 0 72px;
  overflow:hidden;
}
.hero-banner::after{
  content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(180deg,rgba(8,50,42,0) 0%,rgba(8,50,42,.35) 100%);
  pointer-events:none;
}
.hero-banner .container{position:relative;z-index:2}
.crumb{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.72);margin-bottom:22px;
}
.crumb a{color:rgba(255,255,255,.82)}
.crumb a:hover{color:#fff}
.crumb .sep{opacity:.5}
.crumb .current{color:#fff;font-weight:600}
.hero-banner h1{
  color:#fff;
  font-size:40px;line-height:1.22;
  letter-spacing:-.02em;
  max-width:880px;
  margin-bottom:20px;
}
.hero-lead{
  max-width:760px;font-size:17px;line-height:1.8;
  color:rgba(255,255,255,.86);margin:0;
}
.hero-lead span{display:block}
.hero-lead span + span{margin-top:6px}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:12px;
  margin-top:38px;
}
.stat-chip{
  display:flex;align-items:center;gap:14px;
  padding:14px 20px;border-radius:14px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  min-width:196px;
}
.stat-num{
  font-size:22px;line-height:1.1;font-weight:750;
  color:var(--accent-soft);
  font-variant-numeric:tabular-nums;
  letter-spacing:-.01em;
}
.stat-txt{display:flex;flex-direction:column;line-height:1.3}
.stat-txt b{font-size:14px;font-weight:600;color:#fff}
.stat-txt span{font-size:12px;color:rgba(255,255,255,.72)}
@media (max-width:991px){
  .hero-banner{padding:48px 0 56px}
  .hero-banner h1{font-size:34px}
}
@media (max-width:767px){
  .hero-banner{padding:40px 0 48px}
  .hero-banner h1{font-size:28px;line-height:1.3}
  .hero-lead{font-size:15.5px}
  .stat-chip{flex:1 1 100%;min-width:0}
}

/* ---------- 区块标题 ---------- */
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  margin-bottom:44px;
}
.section-head h2{
  font-size:28px;line-height:1.32;
  margin-bottom:12px;
}
.section-sub{color:var(--muted);font-size:15px;line-height:1.75;max-width:720px;margin:0}
.eyebrow{
  display:inline-block;
  font-size:12px;font-weight:700;letter-spacing:.16em;
  color:var(--brand-bright);
  margin-bottom:12px;
  text-transform:uppercase;
}
@media (max-width:767px){
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:32px}
  .section-head h2{font-size:23px}
}

/* ---------- 交替图文条目 ---------- */
.check-list{margin-top:8px}
.check-row{
  display:grid;grid-template-columns:1fr 1fr;
  gap:48px;align-items:center;
}
.check-row + .check-row{margin-top:72px}
.check-media{
  position:relative;border-radius:var(--r-md);overflow:hidden;
  aspect-ratio:16/10;background:#E8E5DB;
  box-shadow:var(--s1);
  transition:box-shadow .25s ease,transform .25s ease;
}
.check-media img{width:100%;height:100%;object-fit:cover}
.check-row:hover .check-media{box-shadow:var(--s2);transform:translateY(-3px)}
.check-row.is-reverse .check-media{order:2}
.check-body{display:flex;flex-direction:column;align-items:flex-start}
.step-index{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:46px;height:46px;padding:0 12px;
  border-radius:14px;
  background:rgba(12,91,76,.09);
  color:var(--brand);
  font-size:16px;font-weight:750;
  font-variant-numeric:tabular-nums;
  letter-spacing:-.01em;
  margin-bottom:18px;
}
.check-body h3{
  font-size:20px;line-height:1.45;
  margin-bottom:14px;
}
.check-body > p{color:var(--body);font-size:15.5px;line-height:1.8;margin-bottom:18px}
.check-points{display:flex;flex-direction:column;gap:10px;margin-bottom:22px}
.check-points li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:14.5px;line-height:1.7;color:var(--muted);
}
.check-points svg{flex-shrink:0;margin-top:4px;color:var(--brand-bright)}
.link-arrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:15px;font-weight:650;color:var(--brand);
  transition:gap .2s ease,color .2s ease;
}
.link-arrow:hover{gap:13px;color:var(--brand-deep);text-decoration:none}
.link-arrow svg{transition:transform .2s ease}
@media (max-width:991px){
  .check-row{grid-template-columns:1fr;gap:26px}
  .check-row.is-reverse .check-media{order:0}
  .check-row + .check-row{margin-top:56px}
}

/* ---------- 深色信息面板 ---------- */
.panel-dark{
  background:var(--grad);
  border-radius:var(--r-lg);
  padding:48px;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.panel-dark::after{
  content:"";position:absolute;right:-80px;top:-80px;
  width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,194,75,.22) 0%,rgba(255,194,75,0) 70%);
  pointer-events:none;
}
.panel-dark h2{color:#fff;font-size:26px;line-height:1.35;margin-bottom:12px}
.panel-dark p{color:rgba(255,255,255,.82);font-size:15px;line-height:1.8;margin:0}
.panel-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  margin-top:34px;position:relative;z-index:2;
}
.panel-card{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.22);
  border-radius:14px;padding:22px;
}
.panel-card .pc-num{
  font-size:22px;font-weight:750;color:var(--accent-soft);
  font-variant-numeric:tabular-nums;line-height:1.2;
  display:block;margin-bottom:8px;
}
.panel-card b{display:block;font-size:15px;font-weight:650;color:#fff;margin-bottom:6px}
.panel-card span.pc-desc{font-size:13px;line-height:1.7;color:rgba(255,255,255,.74);display:block}
@media (max-width:991px){
  .panel-dark{padding:36px}
  .panel-grid{grid-template-columns:1fr;gap:14px}
}
@media (max-width:575px){.panel-dark{padding:28px 22px}.panel-dark h2{font-size:22px}}

/* ---------- 对比表 ---------- */
.table-wrap{
  overflow-x:auto;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:var(--s1);
  -webkit-overflow-scrolling:touch;
}
.cmp-table{width:100%;border-collapse:collapse;min-width:640px;font-size:14.5px}
.cmp-table thead th{
  background:var(--grad);
  color:#fff;font-weight:650;font-size:14px;
  text-align:left;padding:18px 22px;
  white-space:nowrap;
}
.cmp-table tbody th{
  text-align:left;font-weight:600;color:var(--ink);
  padding:18px 22px;background:rgba(12,91,76,.03);
  border-bottom:1px solid var(--line);
  white-space:nowrap;
}
.cmp-table tbody td{
  padding:18px 22px;border-bottom:1px solid var(--line);
  color:var(--body);line-height:1.6;vertical-align:top;
}
.cmp-table tbody tr:last-child th,.cmp-table tbody tr:last-child td{border-bottom:0}
.cmp-table .col-rec{background:rgba(18,160,122,.07);border-left:1px solid rgba(18,160,122,.35);border-right:1px solid rgba(18,160,122,.35)}
.cmp-table thead th.col-rec{background:linear-gradient(135deg,#12A07A 0%,#0C5B4C 100%);position:relative}
.rec-badge{
  display:inline-block;margin-left:8px;padding:2px 10px;
  border-radius:999px;background:var(--accent-soft);color:#4A3300;
  font-size:11px;font-weight:750;letter-spacing:.04em;vertical-align:middle;
}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:14px}
.faq-item{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  overflow:hidden;
  transition:box-shadow .2s ease,border-color .2s ease;
}
.faq-item:hover{box-shadow:var(--s1)}
.faq-item.is-open{border-color:rgba(12,91,76,.35);box-shadow:var(--s1)}
.faq-head{
  display:flex;align-items:center;gap:14px;width:100%;
  padding:20px 24px;
  background:transparent;border:0;text-align:left;
  font-size:16px;font-weight:650;color:var(--ink);
  cursor:pointer;line-height:1.55;
  transition:color .2s ease;
}
.faq-head:hover{color:var(--brand)}
.faq-bar{
  flex-shrink:0;width:3px;height:20px;border-radius:2px;
  background:var(--brand);opacity:0;
  transition:opacity .2s ease;
}
.faq-item.is-open .faq-bar{opacity:1}
.faq-head .faq-q{flex:1 1 auto}
.faq-head .faq-arrow{
  flex-shrink:0;color:var(--muted);
  transition:transform .25s ease,color .25s ease;
}
.faq-item.is-open .faq-arrow{transform:rotate(180deg);color:var(--brand)}
.faq-body{
  max-height:0;overflow:hidden;
  transition:max-height .3s ease;
}
.faq-item.is-open .faq-body{max-height:420px}
.faq-body-inner{
  padding:0 24px 22px 24px;
  font-size:14px;line-height:1.86;color:var(--muted);
  margin:0;
}
@media (max-width:575px){
  .faq-head{padding:16px 18px;font-size:15px}
  .faq-body-inner{padding:0 18px 18px 18px}
}

/* ---------- CTA 条 ---------- */
.cta-band{
  background:var(--grad);
  border-radius:var(--r-lg);
  padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:36px;
  color:#fff;
  box-shadow:var(--s2);
}
.cta-band h2{color:#fff;font-size:26px;line-height:1.35;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.82);font-size:15px;line-height:1.8;margin:0;max-width:560px}
.cta-band .btn{flex-shrink:0}
@media (max-width:991px){
  .cta-band{flex-direction:column;align-items:flex-start;padding:36px;gap:24px}
  .cta-band h2{font-size:22px}
}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand-deep);color:#fff;margin-top:0}
.footer-top{padding:72px 0 48px}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;
}
.footer-brand-mark{font-size:26px;font-weight:750;letter-spacing:-.02em;color:#fff;line-height:1.15}
.footer-brand-sub{font-size:12px;font-weight:600;letter-spacing:.24em;color:rgba(255,255,255,.62);margin-top:6px}
.footer-about{
  margin-top:18px;font-size:14px;line-height:1.85;
  color:rgba(255,255,255,.66);max-width:340px;
}
.footer-title{
  font-size:14px;font-weight:700;letter-spacing:.06em;
  color:#fff;margin-bottom:18px;
}
.footer-list{display:flex;flex-direction:column;gap:11px}
.footer-list a{color:rgba(255,255,255,.68);font-size:14px;transition:color .2s ease}
.footer-list a:hover{color:var(--brand-bright);text-decoration:none}
.footer-contact{display:flex;flex-direction:column;gap:14px}
.footer-contact li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:14px;line-height:1.7;color:rgba(255,255,255,.68);
}
.footer-contact svg{flex-shrink:0;margin-top:3px;color:var(--brand-bright)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:22px 0 30px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.55);
}
.footer-bottom-links{display:flex;gap:22px;flex-wrap:wrap}
.footer-bottom-links a{color:rgba(255,255,255,.62);font-size:13px}
.footer-bottom-links a:hover{color:var(--brand-bright);text-decoration:none}
@media (max-width:991px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-top{padding:52px 0 36px}
}
@media (max-width:575px){
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-about{max-width:none}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}
}

/* roulang page: article */
:root{
  --ink:#10231F;
  --body:#33443F;
  --muted:#6B7C76;
  --brand:#0C5B4C;
  --brand-deep:#08322A;
  --brand-bright:#12A07A;
  --accent:#F0612B;
  --accent-soft:#FFC24B;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --line:#E2E0D6;
  --grad:linear-gradient(135deg,#08322A 0%,#0C5B4C 50%,#12A07A 100%);
  --s1:0 6px 18px rgba(16,35,31,.06);
  --s2:0 14px 36px rgba(16,35,31,.10);
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-num:Inter,"PingFang SC","Hiragino Sans GB",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--body);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-wrap:break-word;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--brand);text-decoration:none;transition:color .18s ease}
a:hover{color:#0a4a3e;text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:3px solid rgba(12,91,76,.28);outline-offset:2px;border-radius:4px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:650;letter-spacing:-.01em}
p{margin:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
@media (min-width:768px){.container{padding:0 32px}}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:999px;
  padding:12px 24px;font-size:15px;font-weight:600;line-height:1.2;
  text-decoration:none;white-space:nowrap;
  transition:transform .16s ease,background .18s ease,box-shadow .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn:disabled,.btn.is-disabled{opacity:.48;pointer-events:none}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#D14E1D;color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(240,97,43,.28)}
.btn-ghost{background:#fff;color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:rgba(12,91,76,.08);color:var(--brand)}
.btn-light{background:#fff;color:var(--brand)}
.btn-light:hover{background:#F1F7F4;color:var(--brand-deep);transform:translateY(-1px)}
.btn-sm{padding:9px 18px;font-size:14px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .22s ease;
}
.site-header.is-scrolled{box-shadow:var(--s1)}
.nav-main{display:flex;align-items:center;gap:24px;padding:14px 0}
.brand{display:flex;flex-direction:column;line-height:1.1;text-decoration:none;flex:0 0 auto}
.brand:hover{text-decoration:none}
.brand-mark{
  font-family:var(--font-num);font-size:24px;font-weight:700;letter-spacing:-.02em;
  color:var(--brand);transition:color .18s ease;
}
.brand:hover .brand-mark{color:var(--brand-deep)}
.brand-sub{font-size:12px;color:var(--muted);letter-spacing:.08em;margin-top:3px}
.nav-search{
  position:relative;flex:1 1 auto;min-width:0;max-width:540px;
  display:flex;align-items:center;height:48px;
  background:#F2F0E8;border:1px solid var(--line);border-radius:999px;
  padding:0 6px 0 16px;
  transition:border-color .18s ease,background .18s ease,box-shadow .18s ease;
}
.nav-search:focus-within{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(12,91,76,.14)}
.nav-search .s-icon{flex:0 0 auto;color:var(--muted)}
.nav-search input{
  flex:1 1 auto;min-width:0;border:0;background:transparent;outline:none;
  font-size:14px;color:var(--ink);padding:0 10px;
}
.nav-search input::placeholder{color:var(--muted)}
.nav-search button{
  flex:0 0 auto;border:0;border-radius:999px;height:36px;padding:0 20px;
  background:var(--brand);color:#fff;font-size:14px;font-weight:600;
  transition:background .18s ease;
}
.nav-search button:hover{background:var(--brand-deep)}
.nav-actions{display:flex;align-items:center;gap:16px;flex:0 0 auto}
.nav-plain{font-size:14px;color:var(--body);text-decoration:none;transition:color .18s ease}
.nav-plain:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.nav-search-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--brand);transition:background .18s ease,border-color .18s ease;
}
.nav-search-toggle:hover{background:rgba(12,91,76,.08);border-color:rgba(12,91,76,.3)}
.pill-row{
  display:flex;align-items:center;gap:8px;
  overflow-x:auto;padding:0 0 12px;
  scrollbar-width:none;-ms-overflow-style:none;
}
.pill-row::-webkit-scrollbar{display:none}
.pill{
  flex:0 0 auto;display:inline-flex;align-items:center;
  padding:7px 16px;border-radius:999px;font-size:14px;
  color:var(--body);background:transparent;border:1px solid var(--line);
  white-space:nowrap;text-decoration:none;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.pill:hover{background:rgba(12,91,76,.08);color:var(--brand);border-color:rgba(12,91,76,.26);text-decoration:none}
.pill.is-active{background:var(--brand);border-color:var(--brand);color:#fff}
.pill.is-active:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff}

/* ---------- Crumbs ---------- */
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--muted);padding:26px 0 0;
}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--brand)}
.crumbs .sep{color:#C9C6B8}
.crumbs .current{color:var(--ink);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Article hero ---------- */
.article-hero{padding:20px 0 4px}
.article-hero .cat-badge{margin-bottom:16px}
.article-hero h1{
  font-size:40px;line-height:1.24;font-weight:700;color:var(--ink);
  margin:0 0 18px;max-width:900px;
}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.meta-dot{width:4px;height:4px;border-radius:50%;background:#C9C6B8}
.cat-badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;letter-spacing:.02em;
  color:var(--brand);background:rgba(12,91,76,.09);
  border-radius:999px;padding:5px 13px;text-decoration:none;
}
.cat-badge:hover{background:rgba(12,91,76,.16);color:var(--brand-deep);text-decoration:none}

/* ---------- Layout ---------- */
.article-layout{
  display:grid;grid-template-columns:minmax(0,1fr);
  gap:48px;padding:36px 0 0;
}
.article-main{min-width:0}
.prose-wrap{max-width:780px;margin:0 auto}
.toc{display:none}

/* ---------- Prose ---------- */
.prose{font-size:17px;line-height:1.9;color:var(--body)}
.prose > *:first-child{margin-top:0}
.prose p{margin:0 0 1.1em}
.prose h2{
  font-size:28px;line-height:1.34;font-weight:650;color:var(--ink);
  margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--brand);
  scroll-margin-top:110px;
}
.prose h3{font-size:20px;line-height:1.42;font-weight:700;color:var(--ink);margin:32px 0 12px}
.prose h4{font-size:17px;font-weight:700;color:var(--ink);margin:26px 0 10px}
.prose ul,.prose ol{margin:0 0 1.1em;padding-left:22px}
.prose li{line-height:1.8;margin:6px 0}
.prose li::marker{color:var(--brand)}
.prose blockquote{
  margin:24px 0;padding:16px 20px;background:#F1F5F2;
  border-left:3px solid var(--brand);border-radius:0 12px 12px 0;color:var(--body);
}
.prose blockquote p:last-child{margin-bottom:0}
.prose img{border-radius:16px;margin:26px auto;max-width:100%;height:auto}
.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prose a:hover{color:var(--brand-deep)}
.prose strong{color:var(--ink);font-weight:700}
.prose hr{border:0;border-top:1px solid var(--line);margin:36px 0}
.prose table{width:100%;border-collapse:collapse;font-size:15px;margin:22px 0}
.prose th,.prose td{border:1px solid var(--line);padding:11px 14px;text-align:left;vertical-align:top}
.prose th{background:#F1F5F2;color:var(--ink);font-weight:650}
.prose figure{margin:24px 0;max-width:100%;overflow-x:auto}
.prose code{
  background:#F1F5F2;border-radius:6px;padding:2px 6px;font-size:.92em;
  font-family:var(--font-num);color:var(--brand-deep);
}

/* ---------- Empty state ---------- */
.empty-state{
  border:1.5px dashed #D5D2C4;border-radius:var(--r-lg);
  padding:64px 24px;text-align:center;background:#FCFBF7;
}
.empty-state svg{color:var(--muted);margin:0 auto 16px}
.empty-state h2{font-size:20px;margin-bottom:8px}
.empty-state p{color:var(--muted);font-size:15px;margin-bottom:22px}

/* ---------- Article footer / tags ---------- */
.article-tail{max-width:780px;margin:44px auto 0}
.tag-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.tag-label{font-size:13px;color:var(--muted);margin-right:2px}
.tag{
  display:inline-flex;align-items:center;font-size:13px;color:var(--body);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;
  text-decoration:none;transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.tag:hover{border-color:var(--brand);color:var(--brand);background:rgba(12,91,76,.05);text-decoration:none}
.tail-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* ---------- Related ---------- */
.section{padding:64px 0 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}
.section-head h2{font-size:26px;line-height:1.3}
.section-head p{font-size:14px;color:var(--muted);margin-top:6px}
.section-link{font-size:14px;font-weight:600;color:var(--brand);white-space:nowrap}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.post-card{
  display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;
  transition:box-shadow .22s ease,transform .22s ease,border-color .22s ease;
}
.post-card:hover{box-shadow:var(--s2);transform:translateY(-3px);border-color:#D6D3C5}
.thumb{aspect-ratio:16/10;background:#E7E4DA;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-body{display:flex;flex-direction:column;gap:10px;padding:20px 22px 22px;flex:1 1 auto}
.post-body .cat-badge{align-self:flex-start}
.post-title{font-size:17px;line-height:1.46;font-weight:650;color:var(--ink);margin:0;transition:color .18s ease}
.post-card:hover .post-title{color:var(--brand)}
.post-desc{
  margin:0;font-size:14px;line-height:1.7;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.post-foot{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:auto;padding-top:8px;font-size:13px;color:var(--muted);
  border-top:1px solid #F0EEE6;
}
.post-foot .arrow{color:var(--brand);transition:transform .18s ease}
.post-card:hover .post-foot .arrow{transform:translateX(3px)}

/* ---------- CTA band ---------- */
.cta-band{padding:64px 0 0}
.cta-inner{
  background:var(--grad);border-radius:var(--r-lg);
  padding:48px;display:flex;align-items:center;justify-content:space-between;gap:32px;
  color:#fff;box-shadow:var(--s1);
}
.cta-inner h2{font-size:26px;line-height:1.34;color:#fff;margin-bottom:10px}
.cta-inner p{font-size:15px;line-height:1.75;color:rgba(255,255,255,.82);max-width:600px}

/* ---------- Footer ---------- */
.site-footer{background:var(--brand-deep);color:#D7E5E0;margin-top:88px}
.footer-top{padding:60px 0 44px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand-mark{font-family:var(--font-num);font-size:22px;font-weight:700;letter-spacing:-.02em;color:#fff}
.footer-brand-sub{font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.6);margin-top:4px}
.footer-about{margin-top:16px;font-size:13px;line-height:1.85;color:rgba(255,255,255,.68);max-width:330px}
.footer-title{font-size:13px;font-weight:650;letter-spacing:.1em;color:#fff;margin-bottom:16px}
.footer-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.footer-list a{font-size:14px;color:rgba(255,255,255,.76);text-decoration:none;transition:color .18s ease}
.footer-list a:hover{color:var(--brand-bright);text-decoration:none}
.footer-contact{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.7;color:rgba(255,255,255,.72)}
.footer-contact svg{flex:0 0 auto;margin-top:3px;color:var(--brand-bright)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:20px 0 28px;border-top:1px solid rgba(255,255,255,.13);
  font-size:13px;color:rgba(255,255,255,.58);
}
.footer-bottom-links{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom-links a{color:rgba(255,255,255,.62);text-decoration:none}
.footer-bottom-links a:hover{color:var(--brand-bright);text-decoration:none}

/* ---------- Breakpoints ---------- */
@media (min-width:1200px){
  .article-layout{grid-template-columns:minmax(0,1fr) 260px;gap:56px}
  .article-layout.no-toc{grid-template-columns:minmax(0,1fr)}
  .toc{display:block;position:sticky;top:110px;align-self:start;font-size:14px;border-left:2px solid var(--line);padding-left:18px}
  .toc-title{font-size:12px;letter-spacing:.12em;font-weight:650;color:var(--muted);margin-bottom:14px}
  .toc ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
  .toc a{display:block;font-size:13.5px;line-height:1.6;color:var(--body);text-decoration:none;padding:4px 0;border-radius:6px;transition:color .18s ease,padding-left .18s ease}
  .toc a:hover{color:var(--brand);padding-left:4px;text-decoration:none}
}
@media (max-width:1199.98px){
  .article-hero h1{font-size:34px}
}
@media (max-width:991.98px){
  .nav-main{flex-wrap:wrap;row-gap:12px;gap:16px}
  .brand{flex:1 1 auto}
  .nav-plain{display:none}
  .nav-search-toggle{display:inline-flex}
  .nav-search{order:3;flex:1 0 100%;max-width:none;display:none}
  .nav-search.is-open{display:flex}
  .article-hero h1{font-size:30px;line-height:1.3}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-inner{flex-direction:column;align-items:flex-start;padding:36px 28px;gap:22px}
}
@media (max-width:767.98px){
  .section{padding:48px 0 0}
  .article-layout{padding-top:26px;gap:32px}
  .prose{font-size:16.5px;line-height:1.88}
  .prose h2{font-size:23px;margin-top:34px}
  .prose h3{font-size:18px}
  .cta-band{padding:48px 0 0}
  .site-footer{margin-top:64px}
  .footer-top{padding:44px 0 32px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (max-width:575.98px){
  .container{padding:0 18px}
  .brand-mark{font-size:21px}
  .brand-sub{font-size:11px}
  .article-hero h1{font-size:26px;line-height:1.32}
  .article-hero{padding:16px 0 0}
  .card-grid{grid-template-columns:1fr}
  .cta-inner{padding:30px 22px;border-radius:20px}
  .cta-inner h2{font-size:21px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
  .btn{padding:11px 20px;font-size:14px}
}

/* roulang page: category2 */
:root{
  --ink:#10231F;
  --body:#33443F;
  --muted:#6B7C76;
  --brand:#0C5B4C;
  --brand-deep:#08322A;
  --brand-bright:#12A07A;
  --accent:#F0612B;
  --accent-deep:#D14E1D;
  --accent-soft:#FFC24B;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --line:#E2E0D6;
  --grad-brand:linear-gradient(135deg,#08322A 0%,#0C5B4C 50%,#12A07A 100%);
  --s1:0 6px 18px rgba(16,35,31,.06);
  --s2:0 14px 36px rgba(16,35,31,.10);
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
  --font-num:"Inter","SF Pro Display",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--body);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;letter-spacing:-.01em;line-height:1.3}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color .2s ease}
a:hover{color:#093f35;text-decoration:underline;text-underline-offset:3px}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
:focus-visible{outline:3px solid rgba(12,91,76,.28);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
@media (min-width:768px){.container{padding-left:32px;padding-right:32px}}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;font-size:15px;font-weight:600;
  border-radius:999px;border:1px solid transparent;
  transition:background-color .22s ease,color .22s ease,border-color .22s ease,transform .18s ease,box-shadow .22s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none}
.btn.btn-accent{background-color:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(240,97,43,.22)}
.btn.btn-accent:hover{background-color:var(--accent-deep);border-color:var(--accent-deep);color:#fff;transform:translateY(-1px)}
.btn.btn-accent:active{transform:translateY(1px);box-shadow:none}
.btn.btn-accent:disabled,.btn.btn-accent.is-disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.btn.btn-ghost{background-color:#fff;border-color:var(--brand);color:var(--brand)}
.btn.btn-ghost:hover{background-color:rgba(12,91,76,.08);border-color:var(--brand);color:var(--brand-deep);transform:translateY(-1px)}
.btn.btn-ghost:active{transform:translateY(1px)}
.btn.btn-white{background-color:#fff;border-color:#fff;color:var(--brand-deep)}
.btn.btn-white:hover{background-color:#F1FBF7;border-color:#F1FBF7;color:var(--brand-deep);transform:translateY(-1px)}
.btn.btn-white:active{transform:translateY(1px)}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.95);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease,background-color .25s ease;
}
.site-header.is-scrolled{box-shadow:var(--s1);background:rgba(255,255,255,.98)}
.nav-main{display:flex;align-items:center;gap:24px;padding:14px 0 12px}
.brand{display:flex;flex-direction:column;line-height:1.15;color:var(--brand-deep);text-decoration:none}
.brand:hover{text-decoration:none;color:var(--brand-deep)}
.brand-mark{font-family:var(--font-num);font-size:22px;font-weight:700;letter-spacing:-.02em}
.brand-sub{font-size:12px;color:var(--muted);letter-spacing:.12em;font-weight:500}
.nav-search{
  flex:1;max-width:560px;height:48px;display:flex;align-items:center;gap:10px;
  padding:0 6px 0 16px;background:#fff;border:1px solid var(--line);border-radius:999px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.nav-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(12,91,76,.12)}
.nav-search .s-icon{color:var(--muted);flex:0 0 auto}
.nav-search input{
  flex:1;min-width:0;height:100%;border:0;background:transparent;outline:none;
  font-size:14px;color:var(--ink);
}
.nav-search input::placeholder{color:#9AA8A3}
.nav-search button{
  height:38px;padding:0 18px;border:0;border-radius:999px;
  background:var(--brand);color:#fff;font-size:14px;font-weight:600;
  transition:background-color .2s ease,transform .18s ease;
}
.nav-search button:hover{background:var(--brand-deep)}
.nav-search button:active{transform:translateY(1px)}
.nav-actions{display:flex;align-items:center;gap:14px;margin-left:auto}
.nav-plain{font-size:14px;color:var(--body)}
.nav-plain:hover{color:var(--brand);text-decoration:none}
.nav-search-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--brand);transition:background-color .2s ease,border-color .2s ease;
}
.nav-search-toggle:hover{background:rgba(12,91,76,.08);border-color:var(--brand)}
.pill-row{display:flex;gap:10px;padding:0 0 14px;overflow-x:auto;scrollbar-width:none}
.pill-row::-webkit-scrollbar{display:none}
.pill{
  display:inline-flex;align-items:center;height:34px;padding:0 16px;
  font-size:13px;font-weight:500;color:var(--body);white-space:nowrap;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  transition:background-color .2s ease,color .2s ease,border-color .2s ease;
}
.pill:hover{color:var(--brand);border-color:var(--brand);background:rgba(12,91,76,.06);text-decoration:none}
.pill.is-active{background:var(--grad-brand);color:#fff;border-color:transparent}
.pill.is-active:hover{color:#fff;text-decoration:none}

/* ============ 分类页头图 ============ */
.cat-hero{
  position:relative;z-index:1;margin-top:24px;border-radius:var(--r-lg);overflow:hidden;
  color:#fff;padding:52px 0 88px;
  background-image:
    linear-gradient(135deg,rgba(8,50,42,.95) 0%,rgba(12,91,76,.88) 52%,rgba(18,160,122,.74) 100%),
    url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;background-repeat:no-repeat;
}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.78)}
.crumbs a{color:rgba(255,255,255,.88)}
.crumbs a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.crumbs .sep{opacity:.45}
.crumbs .current{color:#fff}
.cat-hero h1{
  color:#fff;font-size:40px;line-height:1.22;letter-spacing:-.015em;
  margin:18px 0 16px;max-width:900px;
}
.hero-lead{max-width:780px;font-size:16px;line-height:1.9;color:rgba(255,255,255,.9)}
.hero-lead + .hero-lead{margin-top:10px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;font-size:13px;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(6px);color:#fff;
}
.hero-tag .dot-live{width:7px;height:7px;border-radius:50%;background:var(--accent-soft)}

/* ============ 数据徽章条 ============ */
.stats-strip{
  position:relative;z-index:2;margin-top:-52px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.stat-card{
  display:flex;align-items:center;gap:16px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 22px;box-shadow:var(--s1);
}
.stat-num{
  font-family:var(--font-num);font-size:28px;font-weight:700;line-height:1;
  color:var(--brand-bright);font-variant-numeric:tabular-nums;letter-spacing:-.02em;
}
.stat-label{font-size:13px;line-height:1.55;color:var(--muted)}
.stat-label strong{display:block;font-size:14px;color:var(--ink);font-weight:650;margin-bottom:2px}

/* ============ 区块通用 ============ */
.section{padding:64px 0 0}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px}
.section-head h2{font-size:28px;line-height:1.3}
.section-head p{margin-top:8px;font-size:14px;color:var(--muted);max-width:640px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--brand);letter-spacing:.04em;margin-bottom:10px;
}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--accent)}

/* ============ 筛选行 ============ */
.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.filter-pill{
  display:inline-flex;align-items:center;height:38px;padding:0 18px;
  font-size:14px;font-weight:500;color:var(--body);
  background:#fff;border:1px solid var(--line);border-radius:999px;
  transition:all .2s ease;
}
.filter-pill:hover{border-color:var(--brand);color:var(--brand);background:rgba(12,91,76,.06)}
.filter-pill:active{transform:translateY(1px)}
.filter-pill.is-active{background:var(--grad-brand);color:#fff;border-color:transparent;box-shadow:0 8px 18px rgba(12,91,76,.18)}

/* ============ 卡片网格 ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.post-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--s1);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--s2);border-color:#D5D2C5}
.post-thumb{aspect-ratio:16/10;overflow:hidden;background:#E7E4D8}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.post-card:hover .post-thumb img{transform:scale(1.04)}
.post-body{display:flex;flex-direction:column;flex:1;padding:20px 22px 22px}
.tag{
  align-self:flex-start;display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;font-size:12px;font-weight:600;
  color:var(--brand);background:rgba(12,91,76,.09);
}
.tag.tag-warm{color:#8A3A11;background:rgba(240,97,43,.12)}
.post-title{
  margin:12px 0 8px;font-size:17px;line-height:1.5;font-weight:650;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color .2s ease;
}
.post-card:hover .post-title{color:var(--brand)}
.post-excerpt{
  flex:1;font-size:14px;line-height:1.72;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.post-meta{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--muted);
}
.post-meta .meta-left{display:inline-flex;align-items:center;gap:8px}
.post-meta .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.arrow-link{display:inline-flex;align-items:center;gap:4px;font-weight:600;color:var(--brand);font-size:13px}
.arrow-link svg{transition:transform .2s ease}
.post-card:hover .arrow-link svg,.arrow-link:hover svg{transform:translateX(3px)}
.card-hidden{display:none !important}

/* ============ 深色核对面板 ============ */
.panel-dark{
  border-radius:var(--r-lg);padding:40px;color:#fff;
  background:var(--grad-brand);
  display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center;
  box-shadow:var(--s2);
}
.panel-dark h2{color:#fff;font-size:26px;margin-bottom:12px}
.panel-dark p.lead{font-size:14px;line-height:1.85;color:rgba(255,255,255,.82);max-width:520px}
.check-list{margin-top:22px;display:grid;gap:14px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.7;color:rgba(255,255,255,.9)}
.check-list li svg{flex:0 0 auto;margin-top:3px;color:var(--accent-soft)}
.status-board{
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.2);
  border-radius:var(--r-md);padding:22px;backdrop-filter:blur(4px);
}
.status-board .board-title{font-size:13px;letter-spacing:.08em;color:rgba(255,255,255,.72);margin-bottom:14px}
.status-item{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.18);font-size:14px;
}
.status-item:last-of-type{border-bottom:0}
.status-item .state{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--accent-soft)}
.status-item .state .pulse{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(240,97,43,.28)}
.status-item .state.pending{color:rgba(255,255,255,.7)}
.status-item .state.pending .pulse{background:rgba(255,255,255,.55);box-shadow:none}
.board-note{margin-top:14px;font-size:12.5px;line-height:1.7;color:rgba(255,255,255,.66)}

/* ============ FAQ ============ */
.faq-list{max-width:900px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  margin-bottom:12px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:#D5D2C5;box-shadow:var(--s1)}
.faq-item summary{
  position:relative;list-style:none;cursor:pointer;
  padding:18px 54px 18px 22px;font-size:16px;font-weight:650;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{
  content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;
  border-radius:0 3px 3px 0;background:var(--brand);opacity:0;transition:opacity .2s ease;
}
.faq-item[open] summary::before{opacity:1}
.faq-item summary::after{
  content:"";position:absolute;right:24px;top:23px;width:9px;height:9px;
  border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);
  transform:rotate(45deg);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(-135deg)}
.faq-body{padding:0 22px 20px;font-size:14px;line-height:1.8;color:var(--muted)}
.faq-body strong{color:var(--ink);font-weight:650}

/* ============ CTA 条 ============ */
.cta-band{
  border-radius:var(--r-lg);padding:44px;
  background:var(--grad-brand);color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  box-shadow:var(--s2);
}
.cta-band h2{color:#fff;font-size:26px;margin-bottom:10px}
.cta-band p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.86);max-width:560px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ============ 页脚 ============ */
.site-footer{margin-top:88px;background:var(--brand-deep);color:rgba(255,255,255,.78)}
.footer-top{padding:56px 0 44px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand-mark{font-family:var(--font-num);font-size:24px;font-weight:700;color:#fff;letter-spacing:-.02em}
.footer-brand-sub{font-size:12px;letter-spacing:.14em;color:rgba(255,255,255,.6);margin-top:2px}
.footer-about{margin-top:16px;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.66);max-width:330px}
.footer-title{font-size:14px;font-weight:650;color:#fff;margin-bottom:16px}
.footer-list li{margin-bottom:10px}
.footer-list a,.footer-bottom-links a{font-size:13.5px;color:rgba(255,255,255,.72)}
.footer-list a:hover,.footer-bottom-links a:hover{color:var(--brand-bright);text-decoration:none}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.7;margin-bottom:14px;color:rgba(255,255,255,.72)}
.footer-contact svg{flex:0 0 auto;margin-top:3px;color:var(--brand-bright)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:20px 0;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(255,255,255,.56);
}
.footer-bottom-links{display:flex;gap:20px;flex-wrap:wrap}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .post-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
  .footer-grid > div:last-child{grid-column:1 / -1}
}
@media (max-width:991px){
  .nav-search{display:none;order:4;max-width:100%;width:100%}
  .site-header.search-open .nav-search{display:flex}
  .nav-main{flex-wrap:wrap;gap:12px}
  .nav-search-toggle{display:inline-flex}
  .nav-plain{display:none}
  .nav-actions{gap:10px}
  .cat-hero h1{font-size:34px}
  .cat-hero{padding:44px 0 84px}
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .panel-dark{grid-template-columns:1fr;padding:32px;gap:26px}
  .cta-band{padding:34px}
  .stats-strip{grid-template-columns:repeat(3,1fr);gap:16px}
  .stat-card{padding:16px 18px;gap:12px}
  .stat-num{font-size:24px}
}
@media (max-width:767px){
  .section{padding:52px 0 0}
  .section-head h2{font-size:23px}
  .cat-hero{margin-top:16px;border-radius:20px;padding:36px 0 78px}
  .cat-hero h1{font-size:28px;line-height:1.28}
  .hero-lead{font-size:15px}
  .stats-strip{grid-template-columns:1fr;gap:12px;margin-top:-46px}
  .post-grid{grid-template-columns:1fr}
  .panel-dark{padding:26px}
  .panel-dark h2{font-size:22px}
  .cta-band{padding:28px;gap:22px}
  .cta-band h2{font-size:22px}
  .footer-top{padding:44px 0 34px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-grid > div:last-child{grid-column:auto}
  .footer-about{max-width:100%}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (max-width:575px){
  .container{padding-left:20px;padding-right:20px}
  .brand-mark{font-size:20px}
  .cat-hero h1{font-size:25px}
  .hero-tags{gap:8px}
  .hero-tag{font-size:12px;padding:5px 11px}
  .btn{height:44px;padding:0 18px;font-size:14px}
  .filter-pill{height:34px;padding:0 14px;font-size:13px}
  .post-body{padding:18px}
  .section-head{gap:10px}
  .section-head h2{font-size:21px}
}

/* roulang page: category3 */
:root{
  --ink:#10231F;
  --body:#33443F;
  --muted:#6B7C76;
  --brand:#0C5B4C;
  --brand-deep:#08322A;
  --brand-bright:#12A07A;
  --accent:#F0612B;
  --accent-deep:#D14E1D;
  --accent-soft:#FFC24B;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --line:#E2E0D6;
  --grad:linear-gradient(135deg,#08322A 0%,#0C5B4C 50%,#12A07A 100%);
  --r-xl:24px;
  --r-lg:20px;
  --r-md:16px;
  --r-sm:12px;
  --r-pill:999px;
  --s1:0 6px 18px rgba(16,35,31,.06);
  --s2:0 14px 36px rgba(16,35,31,.10);
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
  --font-num:"Inter","PingFang SC",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--body);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0;}
ul,ol{margin:0;padding:0;list-style:none;}
a{color:var(--brand);text-decoration:none;transition:color .18s ease;}
a:hover{color:#0A4B3F;text-decoration:underline;text-underline-offset:3px;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{
  outline:3px solid rgba(12,91,76,.28);
  outline-offset:2px;
  border-radius:6px;
}
h1,h2,h3,h4,h5,h6{
  margin:0;
  color:var(--ink);
  font-weight:650;
  letter-spacing:-.01em;
  line-height:1.3;
}
p{margin:0;}
.container,.container-fluid{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:32px;
  padding-right:32px;
}
.section{padding:88px 0;}
.section--tight{padding:64px 0;}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.12em;
  color:var(--brand);
  text-transform:uppercase;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:18px;height:2px;border-radius:2px;background:var(--brand-bright);
}
.section-head{max-width:760px;margin-bottom:36px;}
.section-head h2{font-size:28px;line-height:1.34;}
.section-head .sub{margin-top:12px;font-size:15px;color:var(--muted);line-height:1.9;}
.num{font-family:var(--font-num);font-variant-numeric:tabular-nums;}

/* ---------- 按钮 ---------- */
.btn-accent,.btn-ghost,.btn-light-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family:var(--font-cn);
  font-size:14.5px;
  font-weight:600;
  line-height:1;
  padding:13px 22px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  text-decoration:none;
  white-space:nowrap;
}
.btn-accent{background:var(--accent);color:#fff;border-color:var(--accent);}
.btn-accent:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff;text-decoration:none;transform:translateY(-1px);box-shadow:0 10px 24px rgba(240,97,43,.26);}
.btn-accent:active{transform:translateY(1px);box-shadow:none;}
.btn-accent:disabled,.btn-accent.disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none;}
.btn-ghost{background:#fff;color:var(--brand);border-color:var(--brand);}
.btn-ghost:hover{background:rgba(12,91,76,.08);color:var(--brand-deep);text-decoration:none;}
.btn-ghost:active{transform:translateY(1px);}
.btn-light-cta{background:#fff;color:var(--brand-deep);border-color:#fff;}
.btn-light-cta:hover{background:#EAF4EF;color:var(--brand-deep);text-decoration:none;transform:translateY(-1px);}
.btn-light-cta:active{transform:translateY(1px);}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(247,245,239,.94);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease;
}
.site-header.is-stuck{box-shadow:var(--s1);}
.nav-main{
  position:relative;
  display:flex;
  align-items:center;
  gap:24px;
  padding:14px 0 10px;
}
.brand{display:flex;flex-direction:column;line-height:1.1;text-decoration:none;flex-shrink:0;}
.brand:hover{text-decoration:none;}
.brand-mark{
  font-family:var(--font-num);
  font-size:22px;
  font-weight:700;
  letter-spacing:-.02em;
  color:var(--brand-deep);
}
.brand-sub{
  font-size:11.5px;
  letter-spacing:.18em;
  color:var(--muted);
  margin-top:4px;
}
.nav-search{
  position:relative;
  flex:1 1 auto;
  max-width:560px;
  display:flex;
  align-items:center;
  height:48px;
  padding:0 4px 0 44px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  box-shadow:var(--s1);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.nav-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(12,91,76,.14);}
.nav-search .s-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--muted);}
.nav-search input[type="search"]{
  flex:1 1 auto;
  min-width:0;
  height:100%;
  border:0;
  background:transparent;
  font-family:var(--font-cn);
  font-size:14px;
  color:var(--ink);
  outline:none;
  padding:0 6px 0 0;
}
.nav-search input[type="search"]::placeholder{color:#9AA8A3;}
.nav-search button[type="submit"]{
  flex-shrink:0;
  height:40px;
  padding:0 18px;
  border:0;
  border-radius:var(--r-pill);
  background:var(--brand);
  color:#fff;
  font-family:var(--font-cn);
  font-size:13.5px;
  font-weight:600;
  cursor:pointer;
  transition:background .18s ease,transform .18s ease;
}
.nav-search button[type="submit"]:hover{background:var(--brand-deep);}
.nav-search button[type="submit"]:active{transform:translateY(1px);}
.nav-actions{display:flex;align-items:center;gap:14px;margin-left:auto;flex-shrink:0;}
.nav-plain{font-size:14px;color:var(--body);font-weight:500;}
.nav-plain:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px;}
.nav-search-toggle{
  display:none;
  align-items:center;justify-content:center;
  width:42px;height:42px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:var(--r-sm);
  color:var(--brand);
  cursor:pointer;
}
.nav-search-toggle:hover{background:rgba(12,91,76,.07);}
.pill-row{
  display:flex;
  gap:8px;
  padding:6px 0 14px;
  overflow-x:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.pill-row::-webkit-scrollbar{display:none;}
.pill{
  flex-shrink:0;
  padding:7px 15px;
  font-size:13.5px;
  font-weight:500;
  color:var(--body);
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  text-decoration:none;
  transition:all .18s ease;
}
.pill:hover{color:var(--brand);border-color:var(--brand);text-decoration:none;background:#F3F8F5;}
.pill.is-active{background:var(--brand);border-color:var(--brand);color:#fff;}
.pill.is-active:hover{background:var(--brand-deep);color:#fff;text-decoration:none;}

/* ---------- 页头横幅 ---------- */
.page-hero{
  position:relative;
  overflow:hidden;
  background:var(--brand-deep) url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  border-bottom-left-radius:28px;
  border-bottom-right-radius:28px;
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:var(--grad);
  opacity:.93;
}
.page-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.055) 0 1px,transparent 1px 88px);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;padding:60px 0 56px;}
.crumb{display:flex;align-items:center;gap:8px;font-size:12.5px;color:rgba(255,255,255,.62);margin-bottom:20px;flex-wrap:wrap;}
.crumb a{color:rgba(255,255,255,.82);}
.crumb a:hover{color:#fff;}
.crumb span{color:rgba(255,255,255,.5);}
.hero-title{
  font-size:40px;
  line-height:1.22;
  color:#fff;
  max-width:840px;
  letter-spacing:-.015em;
}
.hero-lead{
  margin-top:18px;
  max-width:720px;
  font-size:15.5px;
  line-height:1.95;
  color:rgba(255,255,255,.86);
}
.hero-lead + .hero-lead{margin-top:8px;}
.hero-status{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:24px;
  padding:9px 16px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);
  font-size:12.5px;
  color:rgba(255,255,255,.9);
}
.dot-live{
  width:8px;height:8px;border-radius:50%;
  background:var(--accent-soft);
  box-shadow:0 0 0 4px rgba(255,194,75,.22);
  animation:pulse 2.2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(255,194,75,.22);}50%{box-shadow:0 0 0 8px rgba(255,194,75,.06);}}
.stat-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  margin-top:32px;
  max-width:820px;
}
.stat-card{
  display:flex;
  align-items:center;
  gap:12px;
  padding:13px 16px;
  border-radius:14px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.24);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
}
.stat-num{
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:22px;
  font-weight:700;
  line-height:1;
  color:var(--accent-soft);
  flex-shrink:0;
}
.stat-label{font-size:12.5px;line-height:1.5;color:rgba(255,255,255,.84);}

/* ---------- 编号式条目 ---------- */
.entry-list{display:flex;flex-direction:column;gap:20px;}
.entry{
  display:grid;
  grid-template-columns:56px minmax(0,1fr) 240px;
  gap:24px;
  align-items:start;
  padding:24px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--s1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.entry:hover{transform:translateY(-3px);box-shadow:var(--s2);border-color:#C9DCD4;}
.entry--text{grid-template-columns:56px minmax(0,1fr);}
.entry-num{
  display:grid;
  place-items:center;
  width:48px;
  height:48px;
  border-radius:14px;
  background:rgba(18,160,122,.10);
  border:1px solid rgba(18,160,122,.26);
  color:var(--brand);
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:17px;
  font-weight:700;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.entry:hover .entry-num{background:var(--brand);color:#fff;border-color:var(--brand);}
.entry-body h3{
  font-size:20px;
  line-height:1.42;
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.tag-hot{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:11.5px;
  font-weight:600;
  padding:3px 10px;
  border-radius:var(--r-pill);
  background:rgba(240,97,43,.12);
  color:#B4421A;
  letter-spacing:.02em;
}
.tag-hot::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);}
.entry-body p{margin-top:10px;font-size:14.5px;line-height:1.85;color:var(--body);}
.entry-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.tag{
  font-size:12px;
  padding:4px 11px;
  border-radius:var(--r-pill);
  background:#F1F4F1;
  border:1px solid var(--line);
  color:var(--muted);
}
.entry-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:16px;
  font-size:13.5px;
  font-weight:600;
  color:var(--brand);
}
.entry-link:hover{color:var(--brand-deep);text-decoration:underline;text-underline-offset:3px;}
.entry-link svg{transition:transform .2s ease;}
.entry-link:hover svg{transform:translateX(3px);}
.entry-thumb{
  position:relative;
  aspect-ratio:16/10;
  border-radius:var(--r-md);
  overflow:hidden;
  background:#E6E3D8;
}
.entry-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.entry:hover .entry-thumb img{transform:scale(1.04);}

/* ---------- 深色核对面板 ---------- */
.check-panel{
  position:relative;
  border-radius:var(--r-xl);
  padding:48px;
  background:var(--grad);
  color:#fff;
  overflow:hidden;
}
.check-panel::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 1px,transparent 1px 64px);
  pointer-events:none;
}
.check-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);
  gap:40px;
  align-items:start;
}
.check-panel h2{color:#fff;font-size:28px;line-height:1.34;}
.check-panel .check-sub{margin-top:14px;font-size:14.5px;line-height:1.9;color:rgba(255,255,255,.8);}
.status-bar{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:24px;
  padding:10px 16px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);
  font-size:12.5px;
  color:rgba(255,255,255,.88);
}
.status-bar i{width:7px;height:7px;border-radius:50%;background:var(--brand-bright);display:inline-block;}
.check-list{display:flex;flex-direction:column;}
.check-item{
  display:flex;
  gap:14px;
  align-items:flex-start;
  padding:15px 0;
  border-bottom:1px solid rgba(255,255,255,.14);
  font-size:14.5px;
  line-height:1.75;
  color:rgba(255,255,255,.9);
}
.check-item:last-child{border-bottom:0;}
.check-ico{
  flex-shrink:0;
  display:grid;
  place-items:center;
  width:26px;height:26px;
  border-radius:9px;
  background:rgba(255,255,255,.14);
  color:#fff;
  margin-top:2px;
}

/* ---------- 处理顺序 ---------- */
.step-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:20px;
}
.step-card{
  position:relative;
  padding:26px 22px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--s1);
  transition:transform .2s ease,box-shadow .2s ease;
}
.step-card:hover{transform:translateY(-3px);box-shadow:var(--s2);}
.step-card::before{
  content:"";
  position:absolute;
  left:22px;top:0;
  width:44px;height:3px;
  border-radius:0 0 3px 3px;
  background:var(--brand-bright);
}
.step-idx{
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-size:13px;
  font-weight:700;
  color:var(--brand-bright);
  letter-spacing:.08em;
}
.step-card h3{margin-top:8px;font-size:17px;line-height:1.5;}
.step-card p{margin-top:8px;font-size:13.5px;line-height:1.8;color:var(--muted);}

/* ---------- FAQ ---------- */
.accordion-item{
  border:1px solid var(--line) !important;
  border-radius:var(--r-md) !important;
  background:var(--surface);
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--s1);
}
.accordion-item:last-child{margin-bottom:0;}
.accordion-header{margin:0;}
.accordion-button{
  position:relative;
  width:100%;
  padding:18px 56px 18px 26px;
  background:var(--surface) !important;
  color:var(--ink) !important;
  font-family:var(--font-cn);
  font-size:16px;
  font-weight:600;
  line-height:1.6;
  box-shadow:none !important;
  border:0;
  transition:color .18s ease,background .18s ease;
}
.accordion-button:hover{color:var(--brand) !important;}
.accordion-button::before{
  content:"";
  position:absolute;
  left:0;top:16px;bottom:16px;
  width:3px;
  border-radius:0 3px 3px 0;
  background:var(--brand);
  opacity:0;
  transition:opacity .2s ease;
}
.accordion-button:not(.collapsed)::before{opacity:1;}
.accordion-button::after{
  content:"";
  position:absolute;
  right:22px;
  top:50%;
  width:9px;height:9px;
  margin:0;
  background-image:none !important;
  border-right:2px solid var(--brand);
  border-bottom:2px solid var(--brand);
  transform:translateY(-70%) rotate(45deg);
  transition:transform .22s ease;
}
.accordion-button:not(.collapsed)::after{transform:translateY(-30%) rotate(-135deg);}
.accordion-button:focus{box-shadow:none !important;}
.accordion-button:focus-visible{outline:3px solid rgba(12,91,76,.28);outline-offset:-3px;}
.accordion-body{
  padding:0 26px 22px;
  font-size:14px;
  line-height:1.9;
  color:var(--body);
}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);
  gap:32px;
  align-items:center;
  padding:48px;
  border-radius:var(--r-xl);
  background:var(--grad);
  color:#fff;
  overflow:hidden;
}
.cta-band::after{
  content:"";
  position:absolute;
  right:-60px;top:-60px;
  width:260px;height:260px;
  border-radius:50%;
  background:rgba(255,255,255,.07);
  pointer-events:none;
}
.cta-band h2{color:#fff;font-size:28px;line-height:1.34;position:relative;z-index:2;}
.cta-band p{margin-top:12px;font-size:14.5px;line-height:1.9;color:rgba(255,255,255,.84);position:relative;z-index:2;}
.cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:12px;position:relative;z-index:2;}
.cta-note{font-size:12.5px;color:rgba(255,255,255,.7);line-height:1.7;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand-deep);color:#fff;margin-top:88px;}
.footer-top{padding:64px 0 40px;}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.25fr;
  gap:40px;
}
.footer-brand-mark{
  font-family:var(--font-num);
  font-size:24px;
  font-weight:700;
  letter-spacing:-.02em;
  color:#fff;
  line-height:1.1;
}
.footer-brand-sub{
  font-size:11.5px;
  letter-spacing:.2em;
  color:rgba(255,255,255,.6);
  margin-top:6px;
}
.footer-about{
  margin-top:16px;
  font-size:13.5px;
  line-height:1.95;
  color:rgba(255,255,255,.66);
  max-width:330px;
}
.footer-title{font-size:14px;font-weight:600;color:#fff;margin-bottom:16px;}
.footer-list li{margin-bottom:10px;}
.footer-list a{font-size:13.5px;color:rgba(255,255,255,.72);}
.footer-list a:hover{color:var(--brand-bright);text-decoration:none;}
.footer-contact li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  font-size:13.5px;
  line-height:1.7;
  color:rgba(255,255,255,.72);
  margin-bottom:13px;
}
.footer-contact svg{flex-shrink:0;margin-top:3px;color:var(--brand-bright);}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding:20px 0 28px;
  border-top:1px solid rgba(255,255,255,.14);
  font-size:12.5px;
  color:rgba(255,255,255,.55);
}
.footer-bottom-links{display:flex;gap:18px;flex-wrap:wrap;}
.footer-bottom-links a{font-size:12.5px;color:rgba(255,255,255,.6);}
.footer-bottom-links a:hover{color:var(--brand-bright);text-decoration:none;}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .container{padding-left:28px;padding-right:28px;}
  .hero-title{font-size:36px;}
  .entry{grid-template-columns:52px minmax(0,1fr) 200px;gap:20px;}
  .entry--text{grid-template-columns:52px minmax(0,1fr);}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px;}
  .footer-grid > div:last-child{grid-column:1 / -1;}
  .footer-about{max-width:none;}
}
@media (max-width:991px){
  .section{padding:64px 0;}
  .nav-main{gap:16px;padding:12px 0 8px;}
  .nav-search{
    position:absolute;
    left:0;right:0;
    top:calc(100% + 6px);
    max-width:none;
    display:none;
    box-shadow:var(--s2);
    background:#fff;
  }
  .site-header.search-open .nav-search{display:flex;}
  .nav-search-toggle{display:inline-flex;}
  .nav-plain{display:none;}
  .hero-inner{padding:52px 0 48px;}
  .hero-title{font-size:32px;}
  .stat-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;}
  .stat-card{padding:12px;flex-direction:column;align-items:flex-start;gap:6px;}
  .entry{grid-template-columns:48px minmax(0,1fr);gap:18px;padding:22px;}
  .entry-thumb{grid-column:1 / -1;aspect-ratio:16/9;}
  .check-grid{grid-template-columns:minmax(0,1fr);gap:28px;}
  .check-panel{padding:36px;}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band{grid-template-columns:minmax(0,1fr);padding:36px;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}
  .footer-grid > div:first-child{grid-column:1 / -1;}
  .footer-grid > div:last-child{grid-column:auto;}
  .site-footer{margin-top:64px;}
}
@media (max-width:767px){
  .container{padding-left:24px;padding-right:24px;}
  .section{padding:52px 0;}
  .section-head{margin-bottom:26px;}
  .section-head h2,.check-panel h2,.cta-band h2{font-size:23px;}
  .brand-mark{font-size:19px;}
  .brand-sub{font-size:10.5px;letter-spacing:.14em;}
  .btn-accent,.btn-ghost,.btn-light-cta{font-size:13.5px;padding:12px 18px;}
  .hero-title{font-size:27px;line-height:1.3;}
  .hero-lead{font-size:14.5px;}
  .stat-grid{grid-template-columns:minmax(0,1fr);}
  .stat-card{flex-direction:row;align-items:center;gap:12px;}
  .entry{padding:20px;border-radius:var(--r-md);}
  .entry-body h3{font-size:18px;}
  .entry-body p{font-size:14px;}
  .check-panel{padding:28px 22px;border-radius:var(--r-lg);}
  .step-grid{grid-template-columns:minmax(0,1fr);}
  .cta-band{padding:28px 22px;border-radius:var(--r-lg);}
  .cta-actions{align-items:stretch;}
  .cta-actions .btn-light-cta{width:100%;}
  .footer-grid{grid-template-columns:minmax(0,1fr);gap:28px;}
  .footer-grid > div:first-child{grid-column:auto;}
  .footer-top{padding:48px 0 32px;}
  .accordion-button{font-size:15px;padding:16px 50px 16px 22px;}
  .accordion-body{padding:0 22px 20px;}
}
@media (max-width:575px){
  .container{padding-left:20px;padding-right:20px;}
  .hero-inner{padding:40px 0 36px;}
  .hero-title{font-size:24px;}
  .nav-actions{gap:8px;}
  .btn-accent{font-size:12.5px;padding:11px 14px;}
  .entry-tags{gap:6px;}
  .tag{font-size:11.5px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;}
  .footer-bottom-links{gap:12px;}
}