/* roulang page: index */
:root{
  --brand:#1f6f63;
  --brand-dark:#14544a;
  --brand-deep:#0c2b27;
  --brand-light:#e6f2ef;
  --accent:#e0653a;
  --accent-dark:#c44f28;
  --paper:#f7f8f6;
  --surface:#ffffff;
  --ink:#14211f;
  --ink-soft:#3d4f4c;
  --muted:#6d807c;
  --line:#e0e7e4;
  --line-strong:#cfdad6;
  --radius-xs:8px;
  --radius-sm:12px;
  --radius-md:16px;
  --radius-lg:24px;
  --radius-xl:32px;
  --radius-pill:999px;
  --shadow-xs:0 1px 3px rgba(12,43,39,.05);
  --shadow-sm:0 4px 14px rgba(12,43,39,.07);
  --shadow-md:0 12px 34px rgba(12,43,39,.10);
  --shadow-lg:0 26px 64px rgba(12,43,39,.16);
  --section:88px;
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.78;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease}
button,input,select{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
::selection{background:rgba(224,101,58,.24)}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--section) 0}
.section--tight{padding:64px 0}
.section--deep{background:var(--brand-deep);color:#eaf3f1}
.section--soft{background:linear-gradient(180deg,#ffffff 0%,#f2f6f4 100%)}

/* ---------- 浮动 Dock 导航 ---------- */
.dock-wrap{position:sticky;top:0;z-index:60;padding:16px 20px 0}
.dock{
  max-width:var(--container);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:20px;
  padding:10px 12px 10px 18px;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid rgba(224,231,228,.92);
  border-radius:var(--radius-pill);
  box-shadow:var(--shadow-md);
}
.dock-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.dock-logo-mark{
  width:40px;height:40px;border-radius:13px;
  background:linear-gradient(140deg,var(--brand) 0%,var(--brand-deep) 100%);
  color:#fff;font-size:.95rem;font-weight:800;letter-spacing:.5px;
  display:grid;place-items:center;
  box-shadow:0 8px 18px rgba(31,111,99,.32);
}
.dock-logo-text{font-size:1.06rem;font-weight:800;letter-spacing:.6px;color:var(--brand-deep);white-space:nowrap}
.dock-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.dock-links a{
  display:block;padding:9px 15px;border-radius:var(--radius-pill);
  font-size:.94rem;font-weight:600;color:var(--ink-soft);white-space:nowrap;
}
.dock-links a:hover{background:var(--brand-light);color:var(--brand-dark)}
.dock-links a.active{background:var(--brand-deep);color:#fff;box-shadow:0 8px 18px rgba(12,43,39,.22)}
.dock-actions{display:flex;align-items:center;gap:10px;margin-left:8px}
.dock-search{
  display:flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:var(--radius-pill);
  background:#f1f5f3;border:1px solid var(--line);
  transition:border-color .22s ease,background .22s ease;
}
.dock-search:focus-within{border-color:var(--brand);background:#fff}
.dock-search i{color:var(--muted);font-size:.85rem}
.dock-search input{
  border:0;background:transparent;outline:none;width:132px;font-size:.88rem;
}
.dock-search input::placeholder{color:#9aa9a5}
.dock-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--line);
  border-radius:var(--radius-pill);background:#fff;cursor:pointer;
  align-items:center;justify-content:center;color:var(--brand-deep);
  transition:background .2s ease,color .2s ease;
}
.dock-toggle:hover{background:var(--brand-light)}
.dock-mobile{
  display:none;max-width:var(--container);margin:12px auto 0;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);padding:14px;overflow:hidden;
}
.dock-mobile.open{display:block}
.dock-mobile a{
  display:block;padding:12px 16px;border-radius:var(--radius-sm);
  font-weight:600;color:var(--ink-soft);
}
.dock-mobile a:hover,.dock-mobile a.active{background:var(--brand-light);color:var(--brand-dark)}
.dock-mobile .dock-search{margin-top:8px;width:100%}
.dock-mobile .dock-search input{width:100%}

/* ---------- Hero ---------- */
.hero{
  position:relative;z-index:1;
  margin-top:-106px;
  padding:206px 0 150px;
  overflow:hidden;color:#fff;
  background:linear-gradient(150deg,#17635a 0%,#0f4038 56%,#082723 100%);
}
.hero-slash{
  position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(118deg,rgba(224,101,58,.42) 0%,rgba(224,101,58,0) 62%);
  clip-path:polygon(56% 0,100% 0,100% 100%,30% 100%);
}
.hero-grid{
  position:absolute;inset:0;pointer-events:none;opacity:.16;
  background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(circle at 22% 30%,#000 0%,transparent 68%);
  -webkit-mask-image:radial-gradient(circle at 22% 30%,#000 0%,transparent 68%);
}
.hero-cut{
  position:absolute;left:0;right:0;bottom:-2px;height:112px;
  background:var(--paper);
  clip-path:polygon(0 100%,100% 4%,100% 100%);
}
.hero-inner{position:relative;z-index:2}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);
  font-size:.82rem;font-weight:600;letter-spacing:1.4px;color:#d8ece7;
}
.hero-eyebrow i{color:var(--accent);font-size:.7rem}
.hero h1{
  max-width:900px;margin:26px 0 0;
  font-size:clamp(2rem,4.4vw,3.5rem);
  line-height:1.24;font-weight:800;letter-spacing:.5px;
  text-shadow:0 6px 30px rgba(0,0,0,.22);
}
.hero h1 em{font-style:normal;color:#ffb48f}
.hero-lead{
  max-width:660px;margin:22px 0 0;
  font-size:clamp(1.02rem,1.6vw,1.2rem);font-weight:600;color:#bfe0d8;
}
.hero-text{
  max-width:760px;margin:18px 0 0;
  font-size:1rem;line-height:1.95;color:rgba(234,243,241,.82);
}
.hero-cta{margin-top:34px;display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 32px;border-radius:var(--radius-pill);
  font-size:1rem;font-weight:700;border:1px solid transparent;cursor:pointer;
  transition:transform .24s ease,box-shadow .24s ease,background .24s ease,color .24s ease,border-color .24s ease;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 16px 34px rgba(224,101,58,.34)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-3px);box-shadow:0 22px 44px rgba(224,101,58,.4)}
.btn-primary:active{transform:translateY(-1px)}
.btn-ghost{
  background:rgba(255,255,255,.08);color:#eaf3f1;border-color:rgba(255,255,255,.3);
}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-3px)}
.hero-facts{
  display:flex;flex-wrap:wrap;gap:14px 40px;margin-top:46px;
  padding-top:26px;border-top:1px solid rgba(255,255,255,.16);
}
.hero-facts li{display:flex;align-items:baseline;gap:9px;font-size:.92rem;color:rgba(234,243,241,.72)}
.hero-facts strong{font-size:1.5rem;font-weight:800;color:#fff;letter-spacing:.5px}

/* ---------- 通用标题 ---------- */
.section-head{max-width:760px;margin-bottom:46px}
.section-head--split{
  max-width:none;display:flex;align-items:flex-end;justify-content:space-between;
  gap:40px;flex-wrap:wrap;
}
.section-head--split .section-head-text{max-width:700px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--radius-pill);
  background:var(--brand-light);color:var(--brand-dark);
  font-size:.78rem;font-weight:700;letter-spacing:1.4px;
}
.eyebrow--light{background:rgba(255,255,255,.12);color:#bfe0d8}
.section-title{
  margin:16px 0 0;
  font-size:clamp(1.5rem,2.7vw,2.1rem);
  font-weight:800;line-height:1.42;letter-spacing:.4px;color:var(--ink);
}
.section--deep .section-title{color:#fff}
.section-desc{margin:14px 0 0;color:var(--muted);font-size:1rem;line-height:1.92}
.section--deep .section-desc{color:rgba(234,243,241,.72)}
.section-link{
  display:inline-flex;align-items:center;gap:9px;
  font-weight:700;color:var(--brand-dark);font-size:.95rem;
  padding:11px 22px;border-radius:var(--radius-pill);
  background:#fff;border:1px solid var(--line-strong);box-shadow:var(--shadow-xs);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,color .22s ease;
}
.section-link:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--brand);color:var(--brand)}
.section--deep .section-link{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.24);color:#eaf3f1}
.section--deep .section-link:hover{background:rgba(255,255,255,.18)}

/* ---------- KPI 看板 ---------- */
.kpi-band{
  position:relative;z-index:3;margin-top:-96px;
}
.kpi-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);padding:38px 34px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:28px;
}
.kpi-item{position:relative;padding-left:22px}
.kpi-item::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:4px;
  background:linear-gradient(180deg,var(--brand) 0%,var(--accent) 100%);
}
.kpi-num{
  font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;line-height:1.2;
  color:var(--brand-deep);letter-spacing:.5px;
}
.kpi-num span{font-size:1rem;font-weight:700;color:var(--accent);margin-left:3px}
.kpi-label{margin-top:6px;font-size:.92rem;font-weight:700;color:var(--ink)}
.kpi-note{margin-top:6px;font-size:.85rem;color:var(--muted);line-height:1.72}

/* ---------- 频道矩阵 ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.channel-card{
  position:relative;display:flex;flex-direction:column;
  padding:36px 32px 32px;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);
  overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.channel-card::after{
  content:"";position:absolute;left:0;right:0;top:0;height:5px;
  background:linear-gradient(90deg,var(--brand) 0%,var(--accent) 100%);
  transform:scaleX(0);transform-origin:left;transition:transform .34s ease;
}
.channel-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.channel-card:hover::after{transform:scaleX(1)}
.channel-icon{
  width:52px;height:52px;border-radius:var(--radius-md);
  display:grid;place-items:center;font-size:1.2rem;
  background:var(--brand-light);color:var(--brand-dark);margin-bottom:22px;
}
.channel-card h3{font-size:1.24rem;font-weight:800;color:var(--brand-deep)}
.channel-card p{margin-top:12px;font-size:.94rem;color:var(--muted);line-height:1.9;flex:1}
.channel-meta{
  margin-top:22px;padding-top:18px;border-top:1px dashed var(--line-strong);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.channel-meta span{font-size:.84rem;font-weight:700;color:var(--brand)}
.channel-arrow{font-size:.86rem;color:var(--accent);font-weight:700;display:inline-flex;align-items:center;gap:7px}
.channel-card:hover .channel-arrow i{transform:translateX(4px)}
.channel-arrow i{transition:transform .28s ease}

/* ---------- 服务矩阵 ---------- */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{
  padding:30px 28px;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-xs);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.service-top{display:flex;align-items:center;gap:14px}
.service-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--brand) 0%,var(--brand-deep) 100%);
  color:#fff;font-size:1rem;flex-shrink:0;
}
.service-card h3{font-size:1.05rem;font-weight:800;color:var(--brand-deep)}
.service-card p{margin-top:14px;font-size:.92rem;color:var(--muted);line-height:1.88}
.service-tag{
  display:inline-block;margin-top:16px;padding:5px 12px;border-radius:var(--radius-pill);
  background:var(--brand-light);color:var(--brand-dark);font-size:.78rem;font-weight:700;
}

/* ---------- 结果对比 ---------- */
.compare-wrap{
  border-radius:var(--radius-xl);overflow:hidden;
  border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm);
}
.compare-head{
  display:grid;grid-template-columns:1.05fr 1.25fr 1.25fr;
  background:var(--brand-deep);color:#eaf3f1;
  padding:20px 28px;font-size:.86rem;font-weight:700;letter-spacing:1.2px;
}
.compare-head span:last-child{color:#ffb48f}
.compare-row{
  display:grid;grid-template-columns:1.05fr 1.25fr 1.25fr;
  padding:22px 28px;border-bottom:1px solid var(--line);
  align-items:start;gap:16px;
  transition:background .24s ease;
}
.compare-row:last-child{border-bottom:0}
.compare-row:hover{background:#f8fbfa}
.compare-key{font-weight:800;color:var(--ink);font-size:.95rem}
.compare-a,.compare-b{font-size:.92rem;color:var(--muted);line-height:1.8}
.compare-a{color:var(--brand-dark);font-weight:600}
.compare-a i{color:var(--brand);margin-right:7px}
.compare-b i{color:#b9c6c2;margin-right:7px}

/* ---------- 精选推荐 ---------- */
.pick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pick-card{
  display:flex;flex-direction:column;padding:28px 26px;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-xs);
  transition:transform .28s ease,box-shadow .28s ease;
}
.pick-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.pick-badge{
  align-self:flex-start;padding:4px 12px;border-radius:var(--radius-pill);
  background:rgba(224,101,58,.12);color:var(--accent-dark);
  font-size:.76rem;font-weight:700;letter-spacing:.8px;
}
.pick-card h3{margin-top:16px;font-size:1.03rem;font-weight:800;color:var(--brand-deep);line-height:1.6}
.pick-card p{margin-top:12px;font-size:.9rem;color:var(--muted);line-height:1.86;flex:1}
.pick-foot{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);font-size:.82rem;color:#93a5a1}

/* ---------- 适用人群 ---------- */
.fit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.fit-panel{
  padding:36px 34px;border-radius:var(--radius-lg);border:1px solid var(--line);
  background:#fff;box-shadow:var(--shadow-xs);
}
.fit-panel--alt{background:var(--brand-deep);border-color:transparent;color:#eaf3f1}
.fit-panel h3{
  font-size:1.14rem;font-weight:800;display:flex;align-items:center;gap:11px;
  color:var(--brand-deep);
}
.fit-panel--alt h3{color:#fff}
.fit-panel h3 i{color:var(--brand)}
.fit-panel--alt h3 i{color:var(--accent)}
.fit-list{margin-top:22px;display:flex;flex-direction:column;gap:16px}
.fit-list li{
  display:flex;gap:13px;align-items:flex-start;
  font-size:.94rem;color:var(--muted);line-height:1.85;
  padding-bottom:16px;border-bottom:1px dashed var(--line);
}
.fit-panel--alt .fit-list li{color:rgba(234,243,241,.76);border-bottom-color:rgba(255,255,255,.14)}
.fit-list li:last-child{border-bottom:0;padding-bottom:0}
.fit-list i{margin-top:6px;font-size:.72rem;color:var(--accent);flex-shrink:0}

/* ---------- 里程碑 ---------- */
.timeline{position:relative;padding-left:38px}
.timeline::before{
  content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--brand) 0%,var(--accent) 100%);
  opacity:.4;border-radius:2px;
}
.timeline-item{position:relative;padding-bottom:34px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
  content:"";position:absolute;left:-38px;top:6px;width:20px;height:20px;
  border-radius:50%;background:#fff;border:3px solid var(--brand);
  box-shadow:0 0 0 5px rgba(31,111,99,.1);
}
.timeline-year{
  display:inline-block;font-size:.82rem;font-weight:800;letter-spacing:1.6px;
  color:var(--accent-dark);background:rgba(224,101,58,.1);
  padding:3px 12px;border-radius:var(--radius-pill);
}
.timeline-item h3{margin-top:10px;font-size:1.06rem;font-weight:800;color:var(--brand-deep)}
.timeline-item p{margin-top:8px;font-size:.92rem;color:var(--muted);line-height:1.88;max-width:760px}

/* ---------- 更新日历 ---------- */
.calendar-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.calendar-card{
  padding:24px 22px;border-radius:var(--radius-md);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-xs);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.calendar-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);border-color:var(--brand)}
.calendar-day{
  font-size:.8rem;font-weight:800;letter-spacing:1.4px;color:var(--brand);
  text-transform:uppercase;
}
.calendar-card h3{margin-top:12px;font-size:1rem;font-weight:800;color:var(--brand-deep)}
.calendar-card p{margin-top:10px;font-size:.87rem;color:var(--muted);line-height:1.8}
.calendar-bar{
  margin-top:16px;height:6px;border-radius:6px;background:#eef3f1;overflow:hidden;
}
.calendar-bar span{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--brand),var(--accent))}

/* ---------- 资讯列表 ---------- */
.news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.news-item{
  display:flex;gap:20px;padding:26px 28px;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-xs);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.news-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.news-index{
  flex-shrink:0;width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:var(--brand-light);color:var(--brand-dark);font-size:.9rem;font-weight:800;
}
.news-item h3{font-size:1rem;font-weight:800;color:var(--brand-deep);line-height:1.62}
.news-item p{margin-top:9px;font-size:.9rem;color:var(--muted);line-height:1.84}
.news-meta{margin-top:12px;font-size:.79rem;color:#98a8a4;display:flex;gap:16px;flex-wrap:wrap}

/* ---------- 热门专题 ---------- */
.topic-cloud{display:flex;flex-wrap:wrap;gap:14px}
.topic-chip{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 22px;border-radius:var(--radius-pill);
  background:#fff;border:1px solid var(--line);color:var(--ink-soft);
  font-size:.92rem;font-weight:600;box-shadow:var(--shadow-xs);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,color .22s ease;
}
.topic-chip:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--brand);color:var(--brand-dark)}
.topic-chip i{font-size:.72rem;color:var(--accent)}

/* ---------- 评价墙 ---------- */
.rate-summary{
  display:flex;align-items:center;gap:26px;flex-wrap:wrap;
  padding:28px 32px;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(31,111,99,.08) 0%,rgba(224,101,58,.08) 100%);
  border:1px solid var(--line);margin-bottom:26px;
}
.rate-score{font-size:2.6rem;font-weight:800;color:var(--brand-deep);line-height:1}
.rate-stars{color:var(--accent);font-size:.95rem;letter-spacing:3px}
.rate-text{font-size:.9rem;color:var(--muted)}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote-card{
  padding:30px 28px;border-radius:var(--radius-lg);background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow-xs);position:relative;
  transition:transform .26s ease,box-shadow .26s ease;
}
.quote-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.quote-card::before{
  content:"\201C";position:absolute;top:10px;right:24px;
  font-size:3.4rem;line-height:1;color:rgba(31,111,99,.12);font-family:Georgia,serif;
}
.quote-card p{font-size:.94rem;color:var(--ink-soft);line-height:1.92;position:relative;z-index:1}
.quote-person{margin-top:20px;display:flex;align-items:center;gap:12px}
.quote-avatar{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:var(--brand-light);color:var(--brand-dark);font-weight:800;font-size:.9rem;
}
.quote-person strong{display:block;font-size:.92rem;color:var(--brand-deep)}
.quote-person span{font-size:.8rem;color:var(--muted)}

/* ---------- 平台保障 ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.guard-card{
  padding:28px 26px;border-radius:var(--radius-lg);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  transition:background .26s ease,transform .26s ease,border-color .26s ease;
}
.guard-card:hover{background:rgba(255,255,255,.1);transform:translateY(-5px);border-color:rgba(255,255,255,.28)}
.guard-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(224,101,58,.2);color:#ffb48f;font-size:1rem;margin-bottom:18px;
}
.guard-card h3{font-size:1.02rem;font-weight:800;color:#fff}
.guard-card p{margin-top:11px;font-size:.9rem;color:rgba(234,243,241,.72);line-height:1.86}

/* ---------- 版本更新 ---------- */
.log-list{display:flex;flex-direction:column;gap:16px}
.log-item{
  display:flex;gap:24px;padding:26px 30px;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);
  box-shadow:var(--shadow-xs);transition:transform .24s ease,box-shadow .24s ease;
}
.log-item:hover{transform:translateX(5px);box-shadow:var(--shadow-sm)}
.log-ver{
  flex-shrink:0;font-weight:800;color:var(--accent-dark);font-size:.95rem;
  letter-spacing:.6px;min-width:78px;
}
.log-body h3{font-size:.98rem;font-weight:800;color:var(--brand-deep)}
.log-body p{margin-top:8px;font-size:.9rem;color:var(--muted);line-height:1.84}

/* ---------- 风险提示 ---------- */
.notice{
  display:flex;gap:20px;align-items:flex-start;
  padding:26px 30px;border-radius:var(--radius-lg);
  background:#fff8f4;border:1px solid rgba(224,101,58,.26);
}
.notice i{color:var(--accent);font-size:1.15rem;margin-top:4px;flex-shrink:0}
.notice p{font-size:.92rem;color:#7d5a4b;line-height:1.9}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:920px}
.faq-item{
  border-radius:var(--radius-md);background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-xs);overflow:hidden;transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item[open]{border-color:var(--brand);box-shadow:var(--shadow-sm)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:22px 28px;
  font-size:1rem;font-weight:700;color:var(--brand-deep);
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  transition:background .22s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:#f6faf9}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:.78rem;color:var(--brand);flex-shrink:0;transition:transform .26s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-answer{padding:0 28px 24px;font-size:.94rem;color:var(--muted);line-height:1.94}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--brand-deep);color:rgba(234,243,241,.72);
  padding:70px 0 30px;margin-top:0;
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;
  padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.footer-brand .dock-logo-mark{width:42px;height:42px}
.footer-brand strong{font-size:1.1rem;font-weight:800;color:#fff;letter-spacing:.6px}
.footer-about{font-size:.9rem;line-height:1.92;max-width:340px}
.footer-col h4{font-size:.94rem;font-weight:800;color:#fff;margin-bottom:18px;letter-spacing:.6px}
.footer-col ul{display:flex;flex-direction:column;gap:12px}
.footer-col a{font-size:.9rem;color:rgba(234,243,241,.68)}
.footer-col a:hover{color:#ffb48f}
.footer-note{font-size:.88rem;line-height:1.9}
.footer-note li{display:flex;gap:10px;margin-bottom:12px}
.footer-note i{color:var(--accent);font-size:.72rem;margin-top:7px;flex-shrink:0}
.footer-bottom{
  padding-top:26px;display:flex;align-items:center;justify-content:space-between;
  gap:20px;flex-wrap:wrap;font-size:.84rem;color:rgba(234,243,241,.5);
}
.footer-bottom a{color:rgba(234,243,241,.5)}
.footer-bottom a:hover{color:#ffb48f}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  :root{--section:72px}
  .dock-links{display:none}
  .dock-search{display:none}
  .dock-toggle{display:inline-flex}
  .dock-actions{margin-left:auto}
  .hero{padding:196px 0 132px}
  .kpi-card{grid-template-columns:repeat(2,1fr);gap:24px;padding:32px 28px}
  .channel-grid{grid-template-columns:1fr 1fr}
  .service-grid{grid-template-columns:1fr 1fr}
  .pick-grid{grid-template-columns:1fr 1fr}
  .calendar-grid{grid-template-columns:repeat(3,1fr)}
  .quote-grid{grid-template-columns:1fr}
  .guard-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .compare-head,.compare-row{grid-template-columns:1fr 1fr 1fr}
}
@media (max-width:768px){
  :root{--section:62px}
  .container{padding:0 18px}
  .dock-wrap{padding:12px 14px 0}
  .dock{padding:8px 10px 8px 14px;gap:12px}
  .dock-logo-text{font-size:.98rem}
  .hero{margin-top:-92px;padding:172px 0 112px}
  .hero-cut{height:70px}
  .hero h1{font-size:clamp(1.7rem,7.6vw,2.4rem)}
  .hero-cta{gap:14px}
  .btn{padding:14px 26px;font-size:.95rem;width:100%;justify-content:center}
  .hero-facts{gap:12px 28px;margin-top:34px}
  .hero-facts strong{font-size:1.28rem}
  .kpi-band{margin-top:-70px}
  .kpi-card{grid-template-columns:1fr;padding:28px 22px;gap:20px}
  .channel-grid,.service-grid,.pick-grid,.fit-grid,.guard-grid,.news-list{grid-template-columns:1fr}
  .calendar-grid{grid-template-columns:1fr 1fr}
  .compare-head{display:none}
  .compare-row{grid-template-columns:1fr;gap:10px;padding:20px 20px}
  .compare-key{font-size:.98rem;color:var(--brand-deep)}
  .compare-a,.compare-b{font-size:.88rem;padding-left:4px}
  .section-head--split{align-items:flex-start}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-about{max-width:none}
  .log-item{flex-direction:column;gap:10px}
  .log-ver{min-width:0}
  .news-item{flex-direction:column;gap:14px}
  .faq-item summary{padding:18px 20px;font-size:.95rem}
  .faq-answer{padding:0 20px 20px}
  .notice{padding:22px 20px;gap:14px}
}
@media (max-width:520px){
  .dock-logo-mark{width:36px;height:36px;border-radius:11px;font-size:.85rem}
  .hero{padding:158px 0 96px}
  .hero-eyebrow{font-size:.74rem;padding:6px 13px;letter-spacing:1px}
  .kpi-card{border-radius:var(--radius-lg)}
  .calendar-grid{grid-template-columns:1fr}
  .topic-chip{padding:10px 17px;font-size:.86rem}
  .rate-summary{padding:22px 20px;gap:16px}
  .rate-score{font-size:2.1rem}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}

/* roulang page: category2 */
/* ===== 设计变量 ===== */
:root{
  --brand:#1f6f63;
  --brand-dark:#14544a;
  --brand-deep:#0c2b27;
  --brand-light:#e6f2ef;
  --accent:#e0653a;
  --accent-dark:#c44f28;
  --paper:#f7f8f6;
  --surface:#ffffff;
  --ink:#14211f;
  --ink-soft:#3d4f4c;
  --muted:#6d807c;
  --line:#e0e7e4;
  --line-strong:#cfdad6;
  --radius-xs:8px;
  --radius-sm:12px;
  --radius-md:16px;
  --radius-lg:24px;
  --radius-xl:32px;
  --radius-pill:999px;
  --shadow-xs:0 1px 3px rgba(12,43,39,.05);
  --shadow-sm:0 4px 14px rgba(12,43,39,.07);
  --shadow-md:0 12px 34px rgba(12,43,39,.10);
  --shadow-lg:0 26px 64px rgba(12,43,39,.16);
  --section:88px;
  --container:1180px;
}
/* ===== 基础 reset ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.78;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s ease,opacity .22s ease,background .22s ease}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;color:var(--ink)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(31,111,99,.45);outline-offset:3px;border-radius:6px}
/* ===== 容器与板块 ===== */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--section) 0}
.section--tight{padding:64px 0}
.section--deep{background:var(--brand-deep);color:#eaf3f1}
.section--deep h2,.section--deep h3{color:#fff}
.section--soft{background:linear-gradient(180deg,#ffffff 0%,#f2f6f4 100%)}
.section-head{max-width:780px;margin-bottom:46px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.section-kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 15px;border-radius:var(--radius-pill);
  background:var(--brand-light);color:var(--brand-dark);
  font-size:.78rem;font-weight:700;letter-spacing:1.6px;
  margin-bottom:16px;
}
.section--deep .section-kicker{background:rgba(255,255,255,.14);color:#cfe9e3}
.section-head h2{font-size:clamp(1.5rem,2.6vw,2.1rem);letter-spacing:.4px}
.section-head p{margin-top:14px;color:var(--ink-soft);font-size:1rem;line-height:1.95}
.section--deep .section-head p{color:rgba(234,243,241,.76)}
/* ===== 浮动 Dock 导航 ===== */
.dock-wrap{position:fixed;top:16px;left:0;right:0;z-index:80;padding:0 20px}
.dock{
  max-width:var(--container);margin:0 auto;
  display:flex;align-items:center;gap:14px;
  padding:10px 12px 10px 16px;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--line);
  border-radius:var(--radius-pill);
  box-shadow:var(--shadow-md);
}
.dock-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.dock-logo-mark{
  width:40px;height:40px;border-radius:13px;
  background:linear-gradient(140deg,var(--brand) 0%,var(--brand-deep) 100%);
  color:#fff;font-size:.95rem;font-weight:800;letter-spacing:.5px;
  display:grid;place-items:center;
  box-shadow:0 8px 18px rgba(31,111,99,.32);
}
.dock-logo-text{font-size:1.06rem;font-weight:800;letter-spacing:.6px;color:var(--brand-deep);white-space:nowrap}
.dock-links{display:flex;align-items:center;gap:2px;margin:0 auto}
.dock-links a{
  display:block;padding:9px 15px;border-radius:var(--radius-pill);
  font-size:.94rem;font-weight:600;color:var(--ink-soft);white-space:nowrap;
}
.dock-links a:hover{background:var(--brand-light);color:var(--brand-dark)}
.dock-links a.active{background:var(--brand-deep);color:#fff;box-shadow:0 8px 18px rgba(12,43,39,.22)}
.dock-actions{display:flex;align-items:center;gap:10px}
.dock-search{
  display:flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:var(--radius-pill);
  background:#f1f5f3;border:1px solid var(--line);
  transition:border-color .22s ease,background .22s ease;
}
.dock-search:focus-within{border-color:var(--brand);background:#fff}
.dock-search i{color:var(--muted);font-size:.85rem}
.dock-search input{border:0;background:transparent;outline:none;width:132px;font-size:.88rem}
.dock-search input::placeholder{color:#9aa9a5}
.dock-toggle{
  display:none;width:42px;height:42px;border-radius:var(--radius-pill);
  border:1px solid var(--line);background:#fff;color:var(--brand-deep);
  place-items:center;cursor:pointer;transition:background .22s ease,color .22s ease;
}
.dock-toggle:hover{background:var(--brand-light)}
.dock-mobile{
  display:none;max-width:var(--container);margin:12px auto 0;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);padding:14px;
}
.dock-mobile.open{display:block}
.dock-mobile a{display:block;padding:12px 16px;border-radius:var(--radius-sm);font-weight:600;color:var(--ink-soft)}
.dock-mobile a:hover,.dock-mobile a.active{background:var(--brand-light);color:var(--brand-dark)}
.dock-mobile .dock-search{margin-top:8px;width:100%}
.dock-mobile .dock-search input{width:100%}
/* ===== 内页首屏：深色信息面板 ===== */
.page-hero{
  position:relative;
  padding:158px 0 96px;
  overflow:hidden;
  color:#fff;
  background:linear-gradient(152deg,#17635a 0%,#0f4038 58%,#082723 100%);
}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(118deg,rgba(224,101,58,.36) 0%,rgba(224,101,58,0) 62%);
  clip-path:polygon(58% 0,100% 0,100% 100%,32% 100%);
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.14;
  background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(circle at 24% 34%,#000 0%,transparent 70%);
  -webkit-mask-image:radial-gradient(circle at 24% 34%,#000 0%,transparent 70%);
}
.page-hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center;
}
.crumb{display:flex;align-items:center;gap:10px;font-size:.84rem;color:rgba(214,235,230,.72);margin-bottom:20px}
.crumb a:hover{color:#fff}
.crumb span{opacity:.6}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);
  font-size:.82rem;font-weight:600;letter-spacing:1.4px;color:#d8ece7;
}
.hero-eyebrow i{color:var(--accent);font-size:.72rem}
.page-hero h1{
  max-width:760px;margin:24px 0 0;
  font-size:clamp(1.85rem,3.6vw,2.9rem);
  line-height:1.3;font-weight:800;letter-spacing:.4px;
  text-shadow:0 6px 30px rgba(0,0,0,.22);
}
.page-hero-lead{
  max-width:620px;margin:20px 0 0;
  font-size:clamp(1rem,1.5vw,1.15rem);font-weight:600;color:#bfe0d8;
}
.page-hero-text{
  max-width:660px;margin:16px 0 0;
  font-size:.98rem;line-height:1.95;color:rgba(234,243,241,.8);
}
.hero-cta{margin-top:32px;display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-tags li{
  padding:7px 15px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  font-size:.84rem;color:#d3e9e4;
}
/* 右侧 faux 数据榜单 */
.hero-board{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius-lg);
  padding:24px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 24px 60px rgba(0,0,0,.28);
}
.board-head{display:flex;align-items:center;gap:10px;margin-bottom:20px}
.board-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(224,101,58,.22)}
.board-head h2{font-size:1rem;font-weight:800;color:#fff;letter-spacing:.5px}
.board-time{margin-left:auto;font-size:.76rem;color:#a9cdc6;letter-spacing:.6px}
.board-list{display:grid;gap:16px}
.board-list li{display:grid;grid-template-columns:32px 1fr 40px;gap:12px;align-items:center}
.board-rank{font-size:.86rem;font-weight:800;color:rgba(255,255,255,.42);letter-spacing:.5px}
.board-name{font-size:.9rem;font-weight:600;color:#e8f3f0;margin-bottom:8px;line-height:1.5}
.board-bar{height:6px;border-radius:var(--radius-pill);background:rgba(255,255,255,.14);overflow:hidden}
.board-bar i{display:block;height:100%;border-radius:var(--radius-pill);background:linear-gradient(90deg,#4fb8a4,#e0653a)}
.board-val{font-size:.86rem;font-weight:800;color:#ffc4a6;text-align:right}
.board-foot{
  margin-top:22px;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);
  font-size:.78rem;color:rgba(214,235,230,.68);letter-spacing:.4px;
}
/* ===== 按钮 / 标签 ===== */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 32px;border-radius:var(--radius-pill);
  font-size:1rem;font-weight:700;border:1px solid transparent;cursor:pointer;
  transition:transform .24s ease,box-shadow .24s ease,background .24s ease,color .24s ease,border-color .24s ease;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 16px 34px rgba(224,101,58,.34)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-3px);box-shadow:0 22px 44px rgba(224,101,58,.4)}
.btn-primary:active{transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.08);color:#eaf3f1;border-color:rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-3px)}
.btn-outline{background:#fff;color:var(--brand-dark);border-color:var(--line-strong)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.btn-sm{padding:11px 22px;font-size:.9rem}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:var(--radius-pill);
  background:var(--brand-light);color:var(--brand-dark);
  font-size:.78rem;font-weight:700;letter-spacing:.4px;
}
.tag--accent{background:rgba(224,101,58,.12);color:var(--accent-dark)}
/* ===== 指标看板 ===== */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:28px 24px;
  box-shadow:var(--shadow-xs);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.stat-icon{font-size:1.1rem;color:var(--brand);margin-bottom:14px}
.stat-num{display:block;font-size:2.1rem;font-weight:800;color:var(--brand);letter-spacing:.5px;line-height:1.2}
.stat-label{display:block;margin-top:8px;font-weight:700;font-size:.96rem}
.stat-card p{margin-top:10px;font-size:.88rem;color:var(--muted);line-height:1.8}
/* ===== 品类矩阵 ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  position:relative;overflow:hidden;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:30px 26px;
  box-shadow:var(--shadow-xs);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.cat-card::after{
  content:"";position:absolute;left:0;top:0;width:4px;height:0;
  background:linear-gradient(180deg,var(--brand),var(--accent));
  transition:height .3s ease;
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.cat-card:hover::after{height:100%}
.cat-icon{
  width:52px;height:52px;border-radius:var(--radius-md);
  display:grid;place-items:center;font-size:1.25rem;
  background:var(--brand-light);color:var(--brand-dark);
  margin-bottom:18px;
}
.cat-card h3{font-size:1.12rem;letter-spacing:.3px}
.cat-count{display:inline-block;margin:10px 0 12px;font-size:.82rem;font-weight:700;color:var(--accent-dark);letter-spacing:.5px}
.cat-card > p{font-size:.9rem;color:var(--ink-soft);line-height:1.85}
.cat-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.cat-points li{
  padding:4px 11px;border-radius:var(--radius-pill);
  background:#f1f5f3;color:var(--muted);font-size:.76rem;font-weight:600;
}
/* ===== 结果对比 ===== */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:30px 28px;box-shadow:var(--shadow-xs);
}
.compare-col--alt{border-color:rgba(31,111,99,.28);background:linear-gradient(180deg,#ffffff,#f4f9f7)}
.compare-col h3{font-size:1.1rem;display:flex;align-items:center;gap:10px}
.compare-col h3 i{color:var(--brand)}
.compare-col--alt h3 i{color:var(--accent)}
.compare-list{margin-top:20px;display:grid;gap:14px}
.compare-list li{
  display:grid;grid-template-columns:20px 1fr;gap:12px;
  font-size:.92rem;color:var(--ink-soft);line-height:1.8;
  padding-bottom:14px;border-bottom:1px dashed var(--line);
}
.compare-list li:last-child{border-bottom:0;padding-bottom:0}
.compare-list i{color:var(--brand);font-size:.8rem;margin-top:7px}
.compare-col--alt .compare-list i{color:var(--accent)}
.diff-note{
  margin-top:24px;display:flex;gap:14px;align-items:flex-start;
  padding:20px 24px;border-radius:var(--radius-md);
  background:var(--brand-light);border:1px solid rgba(31,111,99,.18);
  font-size:.92rem;color:var(--brand-dark);line-height:1.85;
}
.diff-note i{margin-top:6px;color:var(--brand)}
/* ===== 里程碑时间线 ===== */
.timeline{display:grid;gap:0;position:relative;margin-top:10px}
.tl-item{
  display:grid;grid-template-columns:150px 1fr;gap:28px;
  padding:26px 0;border-bottom:1px solid rgba(255,255,255,.14);
  transition:background .25s ease;
}
.tl-item:last-child{border-bottom:0}
.tl-item:hover{background:rgba(255,255,255,.045)}
.tl-time{font-size:.86rem;font-weight:800;letter-spacing:1.4px;color:#8fd0c2}
.tl-body h3{font-size:1.05rem;margin-bottom:8px}
.tl-body p{font-size:.92rem;color:rgba(234,243,241,.72);line-height:1.9}
/* ===== 资讯列表 ===== */
.news-list{display:grid;gap:16px}
.news-item{
  display:grid;grid-template-columns:132px 1fr auto;gap:22px;align-items:center;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:22px 26px;
  box-shadow:var(--shadow-xs);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-item:hover{transform:translateX(6px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.news-date{font-size:.82rem;font-weight:700;color:var(--muted);letter-spacing:.6px}
.news-body h3{font-size:1.02rem;margin-bottom:8px;letter-spacing:.2px}
.news-body p{font-size:.9rem;color:var(--ink-soft);line-height:1.85}
.news-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.news-arrow{color:var(--line-strong);font-size:1rem;transition:color .24s ease,transform .24s ease}
.news-item:hover .news-arrow{color:var(--accent);transform:translateX(4px)}
/* ===== 平台保障 ===== */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.guard-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:26px 22px;box-shadow:var(--shadow-xs);
  transition:transform .25s ease,box-shadow .25s ease;
}
.guard-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.guard-card i{font-size:1.15rem;color:var(--brand);margin-bottom:14px;display:block}
.guard-card h3{font-size:1rem;margin-bottom:10px}
.guard-card p{font-size:.88rem;color:var(--muted);line-height:1.85}
/* ===== 快速解答 ===== */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quick-card{
  background:linear-gradient(180deg,#ffffff,#f4f9f7);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow-xs);
}
.quick-card span{
  display:inline-grid;place-items:center;width:32px;height:32px;
  border-radius:var(--radius-sm);background:var(--brand-deep);color:#fff;
  font-size:.82rem;font-weight:800;margin-bottom:14px;
}
.quick-card h3{font-size:1rem;margin-bottom:10px}
.quick-card p{font-size:.9rem;color:var(--ink-soft);line-height:1.85}
/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px;max-width:920px;margin:0 auto}
.faq-item{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-md);overflow:hidden;
  transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item[open]{border-color:rgba(31,111,99,.34);box-shadow:var(--shadow-sm)}
.faq-item summary{
  list-style:none;cursor:pointer;
  padding:20px 26px;font-weight:700;font-size:1rem;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-size:1.25rem;font-weight:700;color:var(--brand);
  transition:transform .24s ease;
}
.faq-item[open] summary::after{content:"–"}
.faq-item summary:hover{color:var(--brand-dark)}
.faq-body{padding:0 26px 22px;font-size:.93rem;color:var(--ink-soft);line-height:1.9}
/* ===== 转化表单 ===== */
.cta-panel{
  background:linear-gradient(150deg,#17635a 0%,#0f4038 60%,#082723 100%);
  border-radius:var(--radius-xl);
  padding:56px 50px;
  color:#fff;position:relative;overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.cta-panel::before{
  content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;
  border-radius:50%;background:radial-gradient(circle,rgba(224,101,58,.36),transparent 66%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.cta-inner h2{font-size:clamp(1.4rem,2.4vw,1.95rem);color:#fff}
.cta-inner > div > p{margin-top:14px;color:rgba(234,243,241,.8);font-size:.96rem;line-height:1.9}
.cta-fields{display:grid;gap:14px}
.cta-input{
  width:100%;padding:15px 20px;border-radius:var(--radius-pill);
  border:1px solid rgba(255,255,255,.24);
  background:rgba(255,255,255,.1);color:#fff;outline:none;
  transition:border-color .22s ease,background .22s ease;
}
.cta-input::placeholder{color:rgba(234,243,241,.55)}
.cta-input:focus{border-color:#8fd0c2;background:rgba(255,255,255,.16)}
.cta-form .btn-primary{width:100%;justify-content:center}
.form-tip{margin-top:12px;font-size:.82rem;color:rgba(234,243,241,.7);min-height:20px}
/* ===== 页脚 ===== */
.site-footer{background:var(--brand-deep);color:#cfe0dc;padding:70px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand strong{font-size:1.08rem;color:#fff;letter-spacing:.6px}
.footer-about{font-size:.88rem;line-height:1.95;color:rgba(207,224,220,.75)}
.footer-col h4{font-size:.95rem;color:#fff;margin-bottom:18px;letter-spacing:.6px}
.footer-col ul{display:grid;gap:12px}
.footer-col a,.footer-col span{font-size:.88rem;color:rgba(207,224,220,.75)}
.footer-col a:hover{color:#8fd0c2}
.footer-note li{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;line-height:1.8;color:rgba(207,224,220,.72)}
.footer-note i{font-size:.42rem;margin-top:10px;color:var(--accent);flex-shrink:0}
.footer-bottom{
  margin-top:46px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.82rem;color:rgba(207,224,220,.6);
}
/* ===== 响应式 ===== */
@media (max-width:1024px){
  :root{--section:72px}
  .dock-links{display:none}
  .dock-toggle{display:grid}
  .dock-search{display:none}
  .page-hero{padding:140px 0 80px}
  .page-hero-inner{grid-template-columns:1fr;gap:40px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .guard-grid{grid-template-columns:repeat(2,1fr)}
  .quick-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-inner{grid-template-columns:1fr;gap:32px}
}
@media (max-width:768px){
  :root{--section:62px}
  .container{padding:0 18px}
  .dock-wrap{padding:0 14px;top:12px}
  .dock{padding:9px 10px 9px 13px;gap:10px}
  .dock-logo-text{font-size:.98rem}
  .page-hero{padding:126px 0 64px}
  .page-hero h1{font-size:1.62rem}
  .hero-cta{gap:12px}
  .btn{padding:13px 24px;font-size:.94rem;width:100%;justify-content:center}
  .hero-cta .btn{width:100%}
  .compare-wrap{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr;gap:12px}
  .news-arrow{display:none}
  .tl-item{grid-template-columns:1fr;gap:10px}
  .cta-panel{padding:38px 24px;border-radius:var(--radius-lg)}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column}
}
@media (max-width:520px){
  .stat-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .guard-grid{grid-template-columns:1fr}
  .section-head{margin-bottom:32px}
  .board-list li{grid-template-columns:26px 1fr 34px;gap:10px}
  .board-name{font-size:.84rem}
}

/* roulang page: category3 */
/* ===== 日本操比网 · 全站设计系统 ===== */
:root{
 --brand:#1f6f63;
 --brand-dark:#14544a;
 --brand-deep:#0c2b27;
 --brand-light:#e6f2ef;
 --accent:#e0653a;
 --accent-dark:#c44f28;
 --paper:#f7f8f6;
 --surface:#ffffff;
 --ink:#14211f;
 --ink-soft:#3d4f4c;
 --muted:#6d807c;
 --line:#e0e7e4;
 --line-strong:#cfdad6;
 --radius-xs:8px;
 --radius-sm:12px;
 --radius-md:16px;
 --radius-lg:24px;
 --radius-xl:32px;
 --radius-pill:999px;
 --shadow-xs:0 1px 3px rgba(12,43,39,.05);
 --shadow-sm:0 4px 14px rgba(12,43,39,.07);
 --shadow-md:0 12px 34px rgba(12,43,39,.10);
 --shadow-lg:0 26px 64px rgba(12,43,39,.16);
 --section:88px;
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
 background:var(--paper);
 color:var(--ink);
 line-height:1.78;
 font-size:16px;
 -webkit-font-smoothing:antialiased;
 overflow-x:hidden;
}
h1,h2,h3,h4,h5,p,figure,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,transform .22s ease,opacity .22s ease}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid rgba(224,101,58,.55);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--section) 0}
.section--tight{padding:62px 0}
.section--soft{background:linear-gradient(180deg,#ffffff 0%,#f1f6f4 100%)}
.section--deep{background:var(--brand-deep);color:#eaf3f1}

/* ===== 浮动 Dock 导航 ===== */
.dock-wrap{position:fixed;top:14px;left:0;right:0;z-index:90;padding:0 24px}
.dock{
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 width:100%;max-width:calc(var(--container) - 48px);margin:0 auto;
 padding:10px 14px 10px 16px;border-radius:var(--radius-pill);
 background:rgba(255,255,255,.95);
 border:1px solid var(--line);
 box-shadow:var(--shadow-md);
 backdrop-filter:blur(14px);
 -webkit-backdrop-filter:blur(14px);
}
.dock-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.dock-logo-mark{
 width:40px;height:40px;border-radius:13px;
 background:linear-gradient(140deg,var(--brand) 0%,var(--brand-deep) 100%);
 color:#fff;font-size:.95rem;font-weight:800;letter-spacing:.5px;
 display:grid;place-items:center;
 box-shadow:0 8px 18px rgba(31,111,99,.32);
}
.dock-logo-text{font-size:1.06rem;font-weight:800;letter-spacing:.6px;color:var(--brand-deep);white-space:nowrap}
.dock-links{display:flex;align-items:center;gap:4px}
.dock-links a{
 display:block;padding:9px 15px;border-radius:var(--radius-pill);
 font-size:.94rem;font-weight:600;color:var(--ink-soft);white-space:nowrap;
}
.dock-links a:hover{background:var(--brand-light);color:var(--brand-dark)}
.dock-links a.active{background:var(--brand-deep);color:#fff;box-shadow:0 8px 18px rgba(12,43,39,.22)}
.dock-actions{display:flex;align-items:center;gap:10px}
.dock-search{
 display:flex;align-items:center;gap:8px;
 padding:8px 14px;border-radius:var(--radius-pill);
 background:#f1f5f3;border:1px solid var(--line);
 transition:border-color .22s ease,background .22s ease;
}
.dock-search:focus-within{border-color:var(--brand);background:#fff}
.dock-search i{color:var(--muted);font-size:.85rem}
.dock-search input{border:0;background:transparent;outline:none;width:132px;font-size:.88rem}
.dock-search input::placeholder{color:#9aa9a5}
.dock-toggle{
 display:none;width:42px;height:42px;border-radius:50%;
 border:1px solid var(--line);background:#f1f5f3;color:var(--brand-deep);
 cursor:pointer;place-items:center;
}
.dock-toggle:hover{background:var(--brand-light)}
.dock-mobile{
 display:none;max-width:calc(var(--container) - 48px);margin:12px auto 0;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow-md);padding:14px;
}
.dock-mobile.open{display:block}
.dock-mobile a{display:block;padding:12px 16px;border-radius:var(--radius-sm);font-weight:600;color:var(--ink-soft)}
.dock-mobile a:hover,.dock-mobile a.active{background:var(--brand-light);color:var(--brand-dark)}
.dock-mobile .dock-search{margin-top:8px;width:100%}
.dock-mobile .dock-search input{width:100%}

/* ===== Hero（活动 KV 全宽沉浸） ===== */
.hero{
 position:relative;overflow:hidden;
 padding:172px 0 0;
 color:#fff;
 background:linear-gradient(150deg,#17635a 0%,#0f4038 56%,#082723 100%);
}
.hero-slash{
 position:absolute;inset:0;pointer-events:none;
 background:linear-gradient(118deg,rgba(224,101,58,.44) 0%,rgba(224,101,58,0) 62%);
 clip-path:polygon(58% 0,100% 0,100% 100%,32% 100%);
}
.hero-grid-bg{
 position:absolute;inset:0;pointer-events:none;opacity:.15;
 background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),
 linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
 background-size:72px 72px;
 mask-image:radial-gradient(circle at 24% 28%,#000 0%,transparent 70%);
 -webkit-mask-image:radial-gradient(circle at 24% 28%,#000 0%,transparent 70%);
}
.hero-inner{position:relative;z-index:2}
.hero-cols{display:grid;grid-template-columns:1.28fr .72fr;gap:56px;align-items:start}
.hero-eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 16px;border-radius:var(--radius-pill);
 background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);
 font-size:.82rem;font-weight:600;letter-spacing:1.2px;color:#d8ece7;
}
.hero-eyebrow i{color:var(--accent);font-size:.65rem}
.hero h1{
 max-width:820px;margin:24px 0 0;
 font-size:clamp(1.95rem,4.1vw,3.2rem);
 line-height:1.26;font-weight:800;letter-spacing:.4px;
 text-shadow:0 6px 30px rgba(0,0,0,.22);
}
.hero h1 em{font-style:normal;color:#ffb48f}
.hero-lead{
 max-width:640px;margin:20px 0 0;
 font-size:clamp(1rem,1.5vw,1.16rem);font-weight:600;color:#bfe0d8;
}
.hero-text{max-width:720px;margin:16px 0 0;font-size:.98rem;line-height:1.95;color:rgba(234,243,241,.82)}
.hero-cta{margin-top:32px;display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.btn{
 display:inline-flex;align-items:center;gap:10px;
 padding:15px 30px;border-radius:var(--radius-pill);
 font-size:.98rem;font-weight:700;border:1px solid transparent;cursor:pointer;
 transition:transform .24s ease,box-shadow .24s ease,background .24s ease,color .24s ease,border-color .24s ease;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 16px 34px rgba(224,101,58,.34)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-3px);box-shadow:0 22px 44px rgba(224,101,58,.4)}
.btn-primary:active{transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.08);color:#eaf3f1;border-color:rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-3px)}
.btn-soft{background:var(--brand-light);color:var(--brand-dark);border-color:transparent}
.btn-soft:hover{background:#d8ebe6;transform:translateY(-3px)}
.btn-block{width:100%;justify-content:center}
.hero-panel{
 background:rgba(255,255,255,.08);
 border:1px solid rgba(255,255,255,.18);
 border-radius:var(--radius-lg);
 padding:26px 24px;
 backdrop-filter:blur(8px);
 -webkit-backdrop-filter:blur(8px);
 box-shadow:0 20px 50px rgba(0,0,0,.18);
}
.panel-title{
 font-size:1.02rem;font-weight:800;color:#fff;
 padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.18);
 display:flex;align-items:center;gap:9px;
}
.panel-title i{color:var(--accent);font-size:.9rem}
.panel-list li{
 display:flex;justify-content:space-between;gap:16px;align-items:baseline;
 padding:11px 0;font-size:.88rem;color:rgba(234,243,241,.72);
 border-bottom:1px dashed rgba(255,255,255,.12);
}
.panel-list li:last-child{border-bottom:0}
.panel-list strong{color:#fff;font-weight:700;text-align:right}
.hero-count{
 position:relative;z-index:2;margin-top:56px;
 background:rgba(8,39,35,.55);
 border-top:1px solid rgba(255,255,255,.14);
 backdrop-filter:blur(8px);
 -webkit-backdrop-filter:blur(8px);
}
.count-inner{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px}
.count-label{display:flex;align-items:center;gap:8px;font-size:.86rem;color:rgba(234,243,241,.82)}
.count-label i{color:var(--accent)}
.count-clock{display:flex;align-items:center;gap:6px;font-variant-numeric:tabular-nums}
.count-clock b{
 display:inline-grid;place-items:center;min-width:46px;height:38px;padding:0 8px;
 border-radius:10px;background:rgba(255,255,255,.16);
 color:#fff;font-size:1.1rem;font-weight:800;letter-spacing:.5px;
}
.count-clock i{font-style:normal;color:rgba(255,255,255,.5);font-weight:700}
.count-note{margin-left:auto;font-size:.82rem;color:rgba(234,243,241,.62)}

/* ===== 通用区块标题 ===== */
.tag{
 display:inline-flex;align-items:center;gap:6px;
 padding:5px 13px;border-radius:var(--radius-pill);
 background:var(--brand-light);color:var(--brand-dark);
 font-size:.76rem;font-weight:700;letter-spacing:.7px;
}
.tag--accent{background:rgba(224,101,58,.14);color:var(--accent-dark)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;margin-bottom:44px}
.section-head h2{
 font-size:clamp(1.45rem,2.5vw,2.05rem);font-weight:800;line-height:1.36;
 margin-top:14px;color:var(--brand-deep);letter-spacing:.3px;
}
.section-head p{max-width:470px;font-size:.94rem;color:var(--ink-soft);line-height:1.9}
.section-head--center{flex-direction:column;align-items:center;text-align:center}
.section-head--center p{max-width:640px}
.section--deep .section-head h2{color:#fff}
.section--deep .section-head p{color:rgba(234,243,241,.72)}
.section--deep .tag{background:rgba(255,255,255,.14);color:#d8ece7}

/* ===== 指标看板 ===== */
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.metric-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);
 padding:26px 24px;box-shadow:var(--shadow-xs);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.metric-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.metric-card strong{display:block;font-size:2.2rem;font-weight:800;color:var(--brand);letter-spacing:-1px;line-height:1.1}
.metric-card span{display:block;margin-top:6px;font-weight:700;color:var(--brand-deep);font-size:.98rem}
.metric-card em{display:block;margin-top:10px;font-style:normal;font-size:.85rem;color:var(--muted);line-height:1.75}

/* ===== 攻略矩阵 ===== */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.matrix-card{
 position:relative;background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius-lg);padding:28px 26px;box-shadow:var(--shadow-xs);
 overflow:hidden;transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.matrix-card::after{
 content:"";position:absolute;left:0;top:0;height:4px;width:0;
 background:linear-gradient(90deg,var(--brand),var(--accent));
 transition:width .32s ease;
}
.matrix-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.matrix-card:hover::after{width:100%}
.matrix-no{
 display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;
 background:var(--brand-light);color:var(--brand-dark);font-weight:800;font-size:.92rem;
 margin-bottom:16px;
}
.matrix-card h3{font-size:1.12rem;font-weight:800;color:var(--brand-deep)}
.matrix-card p{margin-top:10px;font-size:.9rem;color:var(--ink-soft);line-height:1.85}
.matrix-points{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line)}
.matrix-points li{
 position:relative;padding-left:18px;font-size:.85rem;color:var(--muted);line-height:1.8;
}
.matrix-points li::before{
 content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;
 background:var(--accent);opacity:.85;
}

/* ===== 对比 ===== */
.compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.compare-card{
 display:flex;flex-direction:column;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:30px 26px;box-shadow:var(--shadow-xs);
 transition:transform .26s ease,box-shadow .26s ease;
}
.compare-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.compare-card--pick{
 background:var(--brand-deep);color:#eaf3f1;border-color:transparent;
 box-shadow:var(--shadow-lg);transform:translateY(-8px);
}
.compare-card--pick:hover{transform:translateY(-12px)}
.compare-card h3{font-size:1.14rem;font-weight:800;color:var(--brand-deep)}
.compare-card--pick h3{color:#fff}
.compare-sub{margin-top:6px;font-size:.85rem;color:var(--muted)}
.compare-card--pick .compare-sub{color:rgba(234,243,241,.7)}
.compare-list{margin-top:20px;flex:1}
.compare-list li{
 display:flex;justify-content:space-between;gap:14px;
 padding:11px 0;font-size:.88rem;border-bottom:1px dashed var(--line);
}
.compare-list li:last-child{border-bottom:0}
.compare-list span{color:var(--muted)}
.compare-list strong{color:var(--brand-deep);font-weight:700;text-align:right}
.compare-card--pick .compare-list li{border-bottom-color:rgba(255,255,255,.16)}
.compare-card--pick .compare-list span{color:rgba(234,243,241,.68)}
.compare-card--pick .compare-list strong{color:#fff}
.compare-foot{margin-top:22px}

/* ===== 时间线 ===== */
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;padding-top:6px}
.timeline::before{
 content:"";position:absolute;top:28px;left:6%;right:6%;height:2px;
 background:linear-gradient(90deg,var(--brand-light),var(--line-strong),var(--brand-light));
}
.tl-item{position:relative;text-align:center;padding:0 6px}
.tl-dot{
 position:relative;z-index:1;width:46px;height:46px;margin:0 auto 16px;
 display:grid;place-items:center;border-radius:50%;
 background:#fff;border:2px solid var(--brand);
 color:var(--brand-dark);font-weight:800;font-size:.86rem;
 box-shadow:0 8px 20px rgba(31,111,99,.16);
}
.tl-item h3{font-size:.98rem;font-weight:800;color:var(--brand-deep)}
.tl-item p{margin-top:8px;font-size:.84rem;color:var(--muted);line-height:1.78}

/* ===== 资讯列表 ===== */
.news-list{border-top:1px solid var(--line)}
.news-item{
 display:grid;grid-template-columns:112px 1fr auto;gap:22px;align-items:center;
 padding:22px 8px;border-bottom:1px solid var(--line);
 transition:background .24s ease,transform .24s ease;
}
.news-item:hover{background:#fff;transform:translateX(4px)}
.news-date{font-size:.84rem;color:var(--muted);font-variant-numeric:tabular-nums;letter-spacing:.4px}
.news-title{font-size:1.02rem;font-weight:700;color:var(--brand-deep);line-height:1.6}
.news-tag{
 display:inline-block;margin-top:8px;padding:3px 11px;border-radius:var(--radius-pill);
 background:var(--brand-light);color:var(--brand-dark);font-size:.74rem;font-weight:700;
}
.news-item > i{color:var(--line-strong);transition:color .24s ease,transform .24s ease}
.news-item:hover > i{color:var(--accent);transform:translateX(3px)}

/* ===== 保障 ===== */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.guard-card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);
 padding:26px 22px;box-shadow:var(--shadow-xs);
 transition:transform .26s ease,box-shadow .26s ease;
}
.guard-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.guard-card i{font-size:1.3rem;color:var(--accent)}
.guard-card h3{margin-top:14px;font-size:1.02rem;font-weight:800;color:var(--brand-deep)}
.guard-card p{margin-top:8px;font-size:.87rem;color:var(--ink-soft);line-height:1.8}

/* ===== 快答 ===== */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quick-card{
 background:var(--surface);border-left:4px solid var(--accent);
 border-radius:var(--radius-sm);padding:26px 24px;box-shadow:var(--shadow-xs);
}
.quick-card h3{font-size:1.02rem;font-weight:800;color:var(--brand-deep)}
.quick-card p{margin-top:10px;font-size:.9rem;color:var(--ink-soft);line-height:1.85}

/* ===== FAQ ===== */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);
 margin-bottom:14px;overflow:hidden;
 transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item[open]{border-color:var(--brand);box-shadow:var(--shadow-sm)}
.faq-item summary{
 position:relative;list-style:none;cursor:pointer;
 padding:20px 58px 20px 24px;
 font-weight:700;color:var(--brand-deep);font-size:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
 position:absolute;right:24px;top:50%;transform:translateY(-50%);
 font-size:.78rem;color:var(--brand);transition:transform .26s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(180deg)}
.faq-item p{padding:0 24px 22px;color:var(--ink-soft);font-size:.93rem;line-height:1.9}

/* ===== 转化区 ===== */
.cta{
 background:linear-gradient(140deg,#17635a 0%,#0f4038 58%,#0c2b27 100%);
 border-radius:var(--radius-xl);
 padding:54px 48px;
 display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
 color:#eaf3f1;box-shadow:var(--shadow-lg);
}
.cta h2{font-size:clamp(1.4rem,2.4vw,1.95rem);font-weight:800;color:#fff;line-height:1.36}
.cta p{margin-top:16px;font-size:.94rem;line-height:1.9;color:rgba(234,243,241,.8)}
.cta-points{margin-top:22px}
.cta-points li{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:rgba(234,243,241,.78);margin-bottom:10px}
.cta-points i{color:var(--accent);font-size:.75rem;margin-top:.55em}
.cta-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-lg);padding:28px 26px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.84rem;font-weight:600;margin-bottom:8px;color:rgba(234,243,241,.82)}
.field input,.field select{
 width:100%;padding:13px 16px;border-radius:var(--radius-sm);
 border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.1);
 color:#fff;outline:none;
 transition:border-color .22s ease,background .22s ease;
}
.field input::placeholder{color:rgba(234,243,241,.5)}
.field input:focus,.field select:focus{border-color:var(--accent);background:rgba(255,255,255,.18)}
.field select option{color:var(--ink)}
.form-note{margin-top:14px;font-size:.8rem;color:rgba(234,243,241,.6);line-height:1.7}
.form-msg{display:none;margin-top:12px;font-size:.88rem;color:#ffb48f}

/* ===== 页脚 ===== */
.site-footer{background:#0b2723;color:rgba(234,243,241,.72);padding:66px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:1.06rem;font-weight:800;margin-bottom:16px}
.footer-about{font-size:.89rem;line-height:1.92}
.footer-col h4{font-size:.95rem;color:#fff;font-weight:700;margin-bottom:16px}
.footer-col ul li{margin-bottom:10px;font-size:.89rem;line-height:1.75}
.footer-col a:hover{color:#ffb48f}
.footer-note li{display:flex;gap:10px;align-items:flex-start;font-size:.84rem;line-height:1.78}
.footer-note i{font-size:.32rem;margin-top:.85em;color:var(--accent);flex-shrink:0}
.footer-bottom{
 display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
 margin-top:48px;padding:22px 0;border-top:1px solid rgba(255,255,255,.12);
 font-size:.83rem;color:rgba(234,243,241,.6);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 :root{--section:72px}
 .dock-links{display:none}
 .dock-toggle{display:grid}
 .hero{padding-top:150px}
 .hero-cols{grid-template-columns:1fr;gap:36px}
 .metric-grid,.matrix-grid,.compare-grid,.quick-grid{grid-template-columns:repeat(2,1fr)}
 .guard-grid{grid-template-columns:repeat(2,1fr)}
 .timeline{grid-template-columns:repeat(3,1fr)}
 .timeline::before{display:none}
 .compare-card--pick{transform:none}
 .cta{grid-template-columns:1fr;padding:44px 36px;gap:34px}
 .footer-grid{grid-template-columns:1fr 1fr}
 .section-head{flex-direction:column;align-items:flex-start;gap:18px}
 .section-head p{max-width:100%}
}
@media (max-width:768px){
 :root{--section:60px}
 .dock-wrap{padding:0 16px}
 .dock{max-width:100%;padding:9px 12px 9px 14px}
 .dock-search{display:none}
 .dock-mobile .dock-search{display:flex}
 .hero{padding-top:132px}
 .hero-cta{gap:12px}
 .btn{padding:13px 24px;font-size:.93rem}
 .count-note{margin-left:0;width:100%}
 .news-item{grid-template-columns:1fr;gap:10px;padding:20px 4px}
 .news-item > i{display:none}
 .metric-grid,.matrix-grid,.compare-grid,.quick-grid,.guard-grid,.timeline{grid-template-columns:1fr}
 .cta{padding:34px 22px;border-radius:var(--radius-lg)}
 .cta-form{padding:24px 20px}
 .footer-grid{grid-template-columns:1fr;gap:30px}
 .footer-bottom{margin-top:34px}
}
@media (max-width:520px){
 .container{padding:0 18px}
 .dock-logo-text{font-size:.98rem}
 .dock-logo-mark{width:36px;height:36px;border-radius:11px;font-size:.88rem}
 .hero h1{font-size:1.78rem}
 .hero-lead{font-size:.98rem}
 .count-clock b{min-width:40px;height:34px;font-size:1rem}
 .section-head h2{font-size:1.42rem}
 .metric-card strong{font-size:1.9rem}
}

/* roulang page: category1 */
:root{
 --brand:#1f6f63;
 --brand-dark:#14544a;
 --brand-deep:#0c2b27;
 --brand-light:#e6f2ef;
 --accent:#e0653a;
 --accent-dark:#c44f28;
 --paper:#f7f8f6;
 --surface:#ffffff;
 --ink:#14211f;
 --ink-soft:#3d4f4c;
 --muted:#6d807c;
 --line:#e0e7e4;
 --line-strong:#cfdad6;
 --radius-xs:8px;
 --radius-sm:12px;
 --radius-md:16px;
 --radius-lg:24px;
 --radius-xl:32px;
 --radius-pill:999px;
 --shadow-xs:0 1px 3px rgba(12,43,39,.05);
 --shadow-sm:0 4px 14px rgba(12,43,39,.07);
 --shadow-md:0 12px 34px rgba(12,43,39,.10);
 --shadow-lg:0 26px 64px rgba(12,43,39,.16);
 --section:88px;
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
 background:var(--paper);
 color:var(--ink);
 line-height:1.8;
 font-size:16px;
 -webkit-font-smoothing:antialiased;
 overflow-x:hidden;
}
h1,h2,h3,h4,h5{margin:0;font-weight:800;line-height:1.34;letter-spacing:.4px;color:var(--ink)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,opacity .22s ease,border-color .22s ease}
button,input,select,textarea{font:inherit;color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--section) 0}
.section--tight{padding:62px 0}
.section--soft{background:linear-gradient(180deg,#ffffff 0%,#f1f5f3 100%)}
.section--deep{background:linear-gradient(140deg,#12433b 0%,#0c2b27 100%);color:#e6f2ef}
.section--deep h2,.section--deep h3{color:#ffffff}
.section--deep p{color:rgba(230,242,239,.78)}

/* ---------- 浮动 Dock 导航 ---------- */
.dock-wrap{position:sticky;top:0;z-index:90;padding:16px 24px 0}
.dock{
 max-width:var(--container);margin:0 auto;
 display:flex;align-items:center;gap:16px;
 padding:9px 14px;
 background:rgba(255,255,255,.95);
 border:1px solid var(--line);
 border-radius:var(--radius-pill);
 box-shadow:var(--shadow-md);
 backdrop-filter:blur(14px);
 -webkit-backdrop-filter:blur(14px);
}
.dock-logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.dock-logo-mark{
 width:40px;height:40px;border-radius:13px;
 background:linear-gradient(140deg,var(--brand) 0%,var(--brand-deep) 100%);
 color:#fff;font-size:.95rem;font-weight:800;letter-spacing:.5px;
 display:grid;place-items:center;
 box-shadow:0 8px 18px rgba(31,111,99,.32);
}
.dock-logo-text{font-size:1.06rem;font-weight:800;letter-spacing:.6px;color:var(--brand-deep);white-space:nowrap}
.dock-links{display:flex;align-items:center;gap:4px;flex:1;min-width:0}
.dock-links a{
 display:block;padding:9px 15px;border-radius:var(--radius-pill);
 font-size:.94rem;font-weight:600;color:var(--ink-soft);white-space:nowrap;
}
.dock-links a:hover{background:var(--brand-light);color:var(--brand-dark)}
.dock-links a.active{background:var(--brand-deep);color:#fff;box-shadow:0 8px 18px rgba(12,43,39,.22)}
.dock-actions{margin-left:auto;display:flex;align-items:center;gap:10px;flex-shrink:0}
.dock-search{
 display:flex;align-items:center;gap:8px;
 padding:8px 14px;border-radius:var(--radius-pill);
 background:#f1f5f3;border:1px solid var(--line);
 transition:border-color .22s ease,background .22s ease;
}
.dock-search:focus-within{border-color:var(--brand);background:#fff}
.dock-search i{color:var(--muted);font-size:.85rem}
.dock-search input{border:0;background:transparent;outline:none;width:132px;font-size:.88rem}
.dock-search input::placeholder{color:#9aa9a5}
.dock-toggle{
 display:none;width:42px;height:42px;border-radius:50%;
 border:1px solid var(--line);background:#f1f5f3;color:var(--brand-dark);
 align-items:center;justify-content:center;cursor:pointer;
 transition:background .22s ease,color .22s ease,transform .22s ease;
}
.dock-toggle:hover{background:var(--brand-light);color:var(--brand-dark)}
.dock-toggle:active{transform:scale(.94)}
.dock-mobile{
 display:none;max-width:var(--container);margin:12px auto 0;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow-md);padding:14px;
}
.dock-mobile.open{display:block}
.dock-mobile a{display:block;padding:12px 16px;border-radius:var(--radius-sm);font-weight:600;color:var(--ink-soft)}
.dock-mobile a:hover,.dock-mobile a.active{background:var(--brand-light);color:var(--brand-dark)}
.dock-mobile .dock-search{margin-top:8px;width:100%}
.dock-mobile .dock-search input{width:100%}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;gap:10px;
 padding:15px 32px;border-radius:var(--radius-pill);
 font-size:1rem;font-weight:700;border:1px solid transparent;cursor:pointer;
 transition:transform .24s ease,box-shadow .24s ease,background .24s ease,color .24s ease,border-color .24s ease;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 16px 34px rgba(224,101,58,.34)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-3px);box-shadow:0 22px 44px rgba(224,101,58,.4)}
.btn-primary:active{transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.08);color:#eaf3f1;border-color:rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-3px)}
.btn-sm{padding:11px 22px;font-size:.9rem}

/* ---------- 分类页首屏 ---------- */
.cat-hero{
 position:relative;overflow:hidden;color:#fff;
 margin-top:-88px;
 padding:196px 0 128px;
 background:linear-gradient(145deg,#17635a 0%,#0f4038 58%,#082723 100%);
}
.cat-hero::before{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.13;
 background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),
 linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
 background-size:76px 76px;
 mask-image:radial-gradient(circle at 76% 20%,#000 0%,transparent 66%);
 -webkit-mask-image:radial-gradient(circle at 76% 20%,#000 0%,transparent 66%);
}
.cat-hero::after{
 content:"";position:absolute;left:0;right:0;bottom:-2px;height:90px;
 background:var(--paper);
 clip-path:polygon(0 100%,100% 0,100% 100%);
}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:start}
.hero-eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 16px;border-radius:var(--radius-pill);
 background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);
 font-size:.82rem;font-weight:600;letter-spacing:1.2px;color:#d8ece7;
}
.hero-eyebrow i{color:var(--accent);font-size:.7rem}
.cat-hero h1{
 margin:24px 0 0;
 font-size:clamp(1.9rem,3.7vw,3rem);
 line-height:1.28;color:#fff;
 text-shadow:0 6px 30px rgba(0,0,0,.22);
}
.cat-hero h1 em{font-style:normal;color:#ffb48f}
.cat-hero-lead{margin-top:20px;font-size:1.08rem;font-weight:600;color:#bfe0d8;max-width:620px}
.cat-hero-text{margin-top:16px;max-width:660px;color:rgba(230,242,239,.8)}
.cat-hero-cta{margin-top:32px;display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.cat-hero-tags{
 margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);
 display:flex;flex-wrap:wrap;gap:10px;
}
.cat-hero-tags span{
 padding:6px 14px;border-radius:var(--radius-pill);
 background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
 font-size:.8rem;font-weight:600;color:#cfe7e0;
}

/* ---------- 路线图卡片 ---------- */
.roadmap{
 background:rgba(255,255,255,.08);
 border:1px solid rgba(255,255,255,.18);
 border-radius:var(--radius-lg);
 padding:26px 24px;
 box-shadow:0 24px 60px rgba(0,0,0,.24);
 backdrop-filter:blur(6px);
 -webkit-backdrop-filter:blur(6px);
}
.roadmap-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.roadmap-head h2{font-size:1.06rem;color:#fff}
.roadmap-head span{font-size:.78rem;color:#9fd3c8;font-weight:700;letter-spacing:.6px}
.version-bar{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.version-bar span{
 padding:5px 12px;border-radius:var(--radius-pill);
 font-size:.76rem;font-weight:700;letter-spacing:.3px;
 background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);color:#cfe7e0;
}
.version-bar span.is-current{background:var(--accent);border-color:var(--accent);color:#fff}
.roadmap-progress{margin-top:18px;height:8px;border-radius:var(--radius-pill);background:rgba(255,255,255,.14);overflow:hidden}
.roadmap-progress i{display:block;height:100%;width:62%;border-radius:var(--radius-pill);background:linear-gradient(90deg,var(--accent),#f3a37f)}
.roadmap-list{margin-top:22px;display:grid;gap:0}
.roadmap-list li{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.14)}
.roadmap-list li:last-child{border-bottom:0}
.roadmap-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);margin-top:9px;flex-shrink:0;box-shadow:0 0 0 4px rgba(224,101,58,.18)}
.roadmap-list strong{display:block;color:#fff;font-size:.95rem}
.roadmap-list p{margin-top:3px;font-size:.84rem;color:rgba(230,242,239,.72)}
.roadmap-link{
 display:flex;align-items:center;justify-content:space-between;gap:10px;
 margin-top:18px;padding:13px 20px;border-radius:var(--radius-pill);
 background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);
 color:#fff;font-weight:700;font-size:.9rem;
}
.roadmap-link:hover{background:rgba(255,255,255,.22)}

/* ---------- 通用板块标题 ---------- */
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:42px}
.section-head h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
.section-head p{margin-top:10px;color:var(--muted);max-width:740px}
.section-tag{
 display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;
 padding:5px 14px;border-radius:var(--radius-pill);
 background:var(--brand-light);color:var(--brand-dark);
 font-size:.78rem;font-weight:800;letter-spacing:1.2px;
}
.section--deep .section-tag{background:rgba(255,255,255,.12);color:#a9ddd2}

/* ---------- 指标看板 ---------- */
.stats-grid{
 display:grid;grid-template-columns:repeat(5,1fr);gap:4px;
 background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius-lg);padding:14px;box-shadow:var(--shadow-md);
}
.stat{padding:18px 20px;border-radius:var(--radius-md);transition:background .24s ease}
.stat:hover{background:#f5faf8}
.stat strong{display:block;font-size:1.9rem;font-weight:800;color:var(--brand-deep);letter-spacing:.5px;line-height:1.2}
.stat span{display:block;margin-top:8px;font-size:.86rem;color:var(--muted)}

/* ---------- 内容矩阵 ---------- */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.matrix-card{
 background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius-md);padding:26px;
 box-shadow:var(--shadow-xs);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.matrix-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.matrix-icon{
 width:46px;height:46px;border-radius:14px;margin-bottom:16px;
 display:grid;place-items:center;
 background:var(--brand-light);color:var(--brand-dark);font-size:1.05rem;
}
.matrix-card h3{font-size:1.08rem}
.matrix-card p{margin-top:10px;color:var(--ink-soft);font-size:.93rem}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
 padding:4px 11px;border-radius:var(--radius-pill);
 background:#f1f5f3;border:1px solid var(--line);
 color:var(--muted);font-size:.76rem;font-weight:600;
}
.channel-strip{
 margin-top:26px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;
 padding:18px 24px;border-radius:var(--radius-lg);
 background:var(--brand-deep);color:#e6f2ef;
}
.channel-strip strong{font-size:.94rem;color:#fff}
.channel-strip a{
 padding:8px 18px;border-radius:var(--radius-pill);
 background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);
 font-size:.86rem;font-weight:700;color:#e6f2ef;
}
.channel-strip a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.channel-strip .is-current{
 padding:8px 18px;border-radius:var(--radius-pill);
 background:rgba(224,101,58,.22);border:1px solid rgba(224,101,58,.45);
 font-size:.86rem;font-weight:700;color:#ffc9ae;
}
.channel-strip .more{margin-left:auto;background:transparent;border-color:rgba(255,255,255,.3)}
.channel-strip .more:hover{background:#fff;color:var(--brand-deep);border-color:#fff}

/* ---------- 结果对比 ---------- */
.compare-wrap{
 background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);
}
.compare-row{display:grid;grid-template-columns:.78fr 1fr 1fr}
.compare-row>div{padding:18px 24px;border-bottom:1px solid var(--line);font-size:.94rem}
.compare-row:last-child>div{border-bottom:0}
.compare-head>div{background:#f3f7f5;font-weight:800;color:var(--brand-deep);font-size:.9rem;letter-spacing:.8px}
.compare-dim{color:var(--muted);font-weight:700;background:#fafcfb}
.compare-a{color:var(--ink-soft)}
.compare-b{color:var(--brand-deep);font-weight:600;background:#f6fbf9}

/* ---------- 里程碑时间线 ---------- */
.milestone{display:grid;grid-template-columns:132px 34px 1fr;align-items:start}
.milestone-time{padding-top:20px;text-align:right;font-weight:800;color:var(--brand-dark);font-size:.92rem;letter-spacing:.4px}
.milestone-mark{position:relative;display:flex;justify-content:center;padding-top:26px}
.milestone-mark::before{content:"";position:absolute;top:0;bottom:0;width:2px;background:var(--line)}
.milestone:last-child .milestone-mark::before{display:none}
.milestone-mark span{position:relative;z-index:1;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--brand)}
.milestone-body{
 background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius-md);padding:20px 24px;margin-bottom:18px;
 box-shadow:var(--shadow-xs);transition:box-shadow .24s ease,transform .24s ease;
}
.milestone-body:hover{box-shadow:var(--shadow-sm);transform:translateX(3px)}
.milestone-body h3{font-size:1.02rem}
.milestone-body p{margin-top:8px;color:var(--ink-soft);font-size:.93rem}

/* ---------- 资讯列表 ---------- */
.feed{
 background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);
}
.feed-item{
 display:grid;grid-template-columns:118px 1fr auto;gap:22px;align-items:center;
 padding:24px 26px;border-bottom:1px solid var(--line);
 transition:background .22s ease;
}
.feed-item:last-child{border-bottom:0}
.feed-item:hover{background:#f5faf8}
.feed-date{font-size:.84rem;font-weight:700;color:var(--muted);letter-spacing:.3px}
.feed-item h3{font-size:1.02rem}
.feed-item h3 a:hover{color:var(--brand)}
.feed-item p{margin-top:7px;color:var(--ink-soft);font-size:.9rem}
.feed-cat{
 padding:5px 13px;border-radius:var(--radius-pill);
 background:var(--brand-light);color:var(--brand-dark);
 font-size:.76rem;font-weight:700;white-space:nowrap;
}
.feed-more{margin-top:24px;display:flex;justify-content:center}
.feed-more a{
 display:inline-flex;align-items:center;gap:9px;
 padding:13px 30px;border-radius:var(--radius-pill);
 border:1px solid var(--line-strong);background:#fff;
 font-weight:700;font-size:.92rem;color:var(--brand-dark);
}
.feed-more a:hover{background:var(--brand-deep);color:#fff;border-color:var(--brand-deep)}

/* ---------- 平台保障 ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.assure{
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);
 border-radius:var(--radius-md);padding:24px;
 transition:background .24s ease,transform .24s ease;
}
.assure:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.assure i{font-size:1.15rem;color:var(--accent);margin-bottom:14px;display:block}
.assure h3{font-size:1rem}
.assure p{margin-top:9px;font-size:.9rem}

/* ---------- 快速解答 ---------- */
.qa-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.qa{
 background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--brand);
 border-radius:var(--radius-sm);padding:20px 24px;
 transition:box-shadow .24s ease,border-color .24s ease;
}
.qa:hover{box-shadow:var(--shadow-sm);border-color:var(--line-strong);border-left-color:var(--accent)}
.qa h3{font-size:.98rem;color:var(--brand-dark)}
.qa p{margin-top:9px;font-size:.92rem;color:var(--ink-soft)}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:920px}
details.faq{
 background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius-md);padding:0 24px;
 transition:border-color .24s ease,box-shadow .24s ease;
}
details.faq[open]{border-color:var(--brand);box-shadow:var(--shadow-sm)}
details.faq summary{
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 padding:20px 0;cursor:pointer;font-weight:700;font-size:1rem;list-style:none;
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{
 content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
 font-size:.78rem;color:var(--brand);transition:transform .24s ease;
}
details.faq[open] summary::after{transform:rotate(180deg)}
.faq-body{padding:0 0 22px;color:var(--ink-soft);font-size:.94rem;max-width:820px}

/* ---------- 订阅转化区 ---------- */
.subscribe{
 position:relative;overflow:hidden;
 background:linear-gradient(140deg,#17635a 0%,#0c2b27 100%);
 border-radius:var(--radius-xl);padding:54px 52px;color:#eaf3f1;
 box-shadow:var(--shadow-lg);
}
.subscribe::before{
 content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
 background:radial-gradient(circle,rgba(224,101,58,.34) 0%,rgba(224,101,58,0) 70%);
}
.subscribe-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.subscribe h2{color:#fff;font-size:clamp(1.5rem,2.4vw,2rem)}
.subscribe p{margin-top:14px;color:rgba(234,243,241,.8)}
.subscribe-points{margin-top:22px;display:grid;gap:10px}
.subscribe-points li{display:flex;align-items:center;gap:10px;font-size:.9rem;color:rgba(234,243,241,.8)}
.subscribe-points i{color:var(--accent);font-size:.72rem}
.subscribe-form{display:grid;gap:14px}
.subscribe-form input,.subscribe-form select{
 width:100%;padding:15px 20px;border-radius:var(--radius-pill);
 border:1px solid rgba(255,255,255,.24);
 background:rgba(255,255,255,.1);color:#fff;
 transition:border-color .22s ease,background .22s ease;
}
.subscribe-form input::placeholder{color:rgba(234,243,241,.62)}
.subscribe-form input:focus,.subscribe-form select:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.16)}
.subscribe-form select option{color:#14211f}
.subscribe-form .btn{justify-content:center;width:100%}
.form-note{font-size:.82rem;color:rgba(234,243,241,.66)}
.form-msg{font-size:.88rem;font-weight:700;color:#ffc9ae;min-height:22px}

/* ---------- 页脚 ---------- */
.site-footer{background:#0b2421;color:#c9dcd7;padding:66px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.25fr;gap:38px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand strong{color:#fff;font-size:1.06rem;letter-spacing:.5px}
.footer-about{font-size:.9rem;color:rgba(201,220,215,.75);line-height:1.9}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:16px;letter-spacing:.6px}
.footer-col ul{display:grid;gap:10px}
.footer-col a,.footer-col span{font-size:.88rem;color:rgba(201,220,215,.78)}
.footer-col a:hover{color:#fff}
.footer-note li{display:flex;gap:9px;align-items:flex-start}
.footer-note i{color:var(--accent);font-size:.48rem;margin-top:9px}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 margin-top:44px;padding-top:22px;
 border-top:1px solid rgba(255,255,255,.12);
 font-size:.82rem;color:rgba(201,220,215,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .dock-links{display:none}
 .dock-actions .dock-search{display:none}
 .dock-toggle{display:inline-flex}
 .cat-hero{padding:172px 0 118px}
 .cat-hero-inner{grid-template-columns:1fr;gap:38px}
 .matrix-grid{grid-template-columns:repeat(2,1fr)}
 .stats-grid{grid-template-columns:repeat(3,1fr)}
 .assure-grid{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
 .subscribe{padding:44px 36px}
 .subscribe-grid{grid-template-columns:1fr;gap:32px}
}
@media (max-width:768px){
 :root{--section:62px}
 .dock-wrap{padding:12px 16px 0}
 .container{padding:0 18px}
 .dock{padding:8px 12px;gap:10px}
 .dock-logo-text{font-size:.98rem}
 .cat-hero{margin-top:-80px;padding:150px 0 104px}
 .cat-hero-lead{font-size:1rem}
 .btn{padding:13px 26px;font-size:.95rem}
 .section-head{margin-bottom:30px}
 .matrix-grid{grid-template-columns:1fr}
 .stats-grid{grid-template-columns:repeat(2,1fr);padding:10px}
 .stat strong{font-size:1.6rem}
 .assure-grid{grid-template-columns:1fr}
 .qa-grid{grid-template-columns:1fr}
 .compare-row{grid-template-columns:1fr}
 .compare-row>div{border-bottom:1px solid var(--line);padding:15px 20px}
 .compare-dim{background:#f3f7f5;font-size:.84rem;letter-spacing:.6px}
 .milestone{grid-template-columns:1fr;gap:0}
 .milestone-time{text-align:left;padding:0 0 10px}
 .milestone-mark{justify-content:flex-start;padding:0 0 10px 1px}
 .milestone-mark::before{display:none}
 .feed-item{grid-template-columns:1fr;gap:10px;padding:20px}
 .feed-cat{justify-self:start}
 .subscribe{padding:34px 24px;border-radius:var(--radius-lg)}
 .footer-grid{grid-template-columns:1fr;gap:28px}
 .footer-bottom{flex-direction:column}
}
@media (max-width:520px){
 .dock-logo-mark{width:36px;height:36px;border-radius:11px;font-size:.88rem}
 .dock-logo-text{font-size:.92rem;letter-spacing:.2px}
 .stats-grid{grid-template-columns:1fr}
 .cat-hero h1{font-size:1.65rem}
 .channel-strip .more{margin-left:0}
}