/* roulang page: index */
:root{
  --brand:#0B5FBE;
  --brand-dark:#0A53A6;
  --ink:#0E2C4B;
  --accent:#F2762A;
  --amber:#FFC24B;
  --board:#EAF2FC;
  --bg:#F6F8FB;
  --card:#FFFFFF;
  --line:#E4EBF3;
  --text:#3A4A5E;
  --muted:#7C8CA0;
  --r-card:14px;
  --r-panel:16px;
  --r-btn:10px;
  --r-img:12px;
  --sh:0 1px 2px rgba(14,44,75,.04), 0 8px 24px rgba(14,44,75,.06);
  --sh-hover:0 14px 32px rgba(14,44,75,.10);
  --t:180ms ease-out;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;line-height:1.75;font-weight:400;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);font-weight:700;line-height:1.35}
h1{font-size:clamp(30px,4vw,46px);line-height:1.25;letter-spacing:-.01em}
h2{font-size:clamp(22px,2.6vw,30px);line-height:1.35}
h3{font-size:19px;font-weight:600}
h4{font-size:16px;font-weight:600}
p{margin:0}
a{color:var(--brand);text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
.num{font-variant-numeric:tabular-nums}

/* ---------- 容器 ---------- */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
@media(min-width:768px){.container{padding:0 24px}}
@media(min-width:1024px){.container{padding:0 32px}}

/* ---------- 头部导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line)}
.site-header.scrolled{box-shadow:0 6px 20px rgba(14,44,75,.06)}
.nav{display:flex;align-items:center;height:68px;gap:20px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:18px;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.logo-mark{position:relative;width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#0B5FBE,#3B8BE0);flex:none}
.logo-mark::after{content:"";position:absolute;left:6px;right:6px;top:11px;height:2px;background:#fff;border-radius:2px;box-shadow:0 -5px 0 #FFC24B}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:8px}
.nav-link{position:relative;display:inline-block;padding:8px 14px;border-radius:999px;color:var(--ink);font-size:15px;font-weight:500;transition:background var(--t),color var(--t);white-space:nowrap}
.nav-link:hover{background:var(--board);color:var(--brand)}
.nav-link.is-active{color:var(--brand);font-weight:700}
.nav-link.is-active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:-3px;width:20px;height:2px;border-radius:2px;background:var(--brand)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.mega-trigger{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font-size:14px;font-weight:600;cursor:pointer;transition:background var(--t),border-color var(--t),color var(--t)}
.mega-trigger:hover{background:var(--board);border-color:#CBDFF6;color:var(--brand)}
.mega-trigger .caret{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform var(--t)}
.mega-trigger[aria-expanded="true"] .caret{transform:rotate(-135deg) translateY(-2px)}
.header-cta{display:inline-flex;align-items:center;padding:9px 18px;border-radius:var(--r-btn);background:var(--brand);color:#fff;font-size:14px;font-weight:600;transition:background var(--t),transform var(--t),box-shadow var(--t)}
.header-cta:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 10px 22px rgba(11,95,190,.24)}

/* Mega 面板 */
.mega-panel{
  position:absolute;top:calc(100% + 10px);right:16px;width:780px;max-width:calc(100vw - 32px);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);
  box-shadow:0 24px 48px rgba(14,44,75,.14);padding:22px;
  opacity:0;visibility:hidden;transform:translateY(-4px);
  transition:opacity .15s ease,transform .15s ease,visibility .15s;z-index:70;
}
.mega-panel.is-open{opacity:1;visibility:visible;transform:translateY(0)}
.mega-cols{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:22px}
.mega-title{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--muted);margin-bottom:10px}
.mega-list li+li{margin-top:8px}
.mega-list a{display:block;padding:6px 10px;border-radius:8px;color:var(--ink);font-size:14px;transition:background var(--t),color var(--t)}
.mega-list a:hover{background:var(--board);color:var(--brand)}
.mega-news{display:flex;gap:10px;padding:8px;border-radius:10px;transition:background var(--t)}
.mega-news:hover{background:var(--board)}
.mega-news img{width:74px;height:44px;object-fit:cover;border-radius:8px;flex:none}
.mega-news b{display:block;font-size:14px;font-weight:600;color:var(--ink);line-height:1.5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
.mega-news span{font-size:12px;color:var(--muted)}
.mega-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;transition:box-shadow var(--t),transform var(--t);display:block}
.mega-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.mega-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.mega-card div{padding:12px}
.mega-card b{color:var(--ink);font-size:14px}
.mega-card p{font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.6}

/* 移动端菜单 */
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.menu-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink)}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(86vw,340px);background:#fff;z-index:90;transform:translateX(102%);transition:transform .22s ease;padding:22px;overflow-y:auto}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-close{width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font-size:18px;color:var(--ink);line-height:1}
.drawer-links a{display:block;padding:14px 12px;border-radius:12px;color:var(--ink);font-size:17px;font-weight:600;border-bottom:1px solid var(--line)}
.drawer-links a:hover{background:var(--board);color:var(--brand)}
.drawer-sub{margin-top:20px}
.drawer-sub h4{font-size:13px;color:var(--muted);letter-spacing:.06em;font-weight:600;margin-bottom:10px}
.drawer-sub a{display:block;padding:9px 12px;border-radius:10px;color:var(--text);font-size:14.5px}
.drawer-sub a:hover{background:var(--board);color:var(--brand)}
.drawer-mask{position:fixed;inset:0;background:rgba(14,44,75,.4);z-index:85;opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s}
.drawer-mask.is-open{opacity:1;visibility:visible}

@media(max-width:1023px){
  .nav-links,.header-cta{display:none}
  .menu-toggle{display:flex}
  .mega-trigger{display:none}
}

/* ---------- 按钮与标签 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--r-btn);font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:background var(--t),transform var(--t),box-shadow var(--t),border-color var(--t),color var(--t)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(11,95,190,.24)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:var(--board);transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#DE661C;transform:translateY(-2px);box-shadow:0 12px 26px rgba(242,118,42,.26)}
.btn-block{width:100%}
.btn-text{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-size:14px;font-weight:600}
.btn-text i{font-style:normal;transition:transform var(--t)}
.btn-text:hover i{transform:translateX(4px)}

.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:500;letter-spacing:.02em;background:var(--board);color:var(--brand)}
.badge-accent{background:#FEF0E6;color:#C85515}
.badge-amber{background:#FFF6E0;color:#96660A}
.badge-line{background:#fff;border:1px solid var(--line);color:var(--muted)}
.chip{display:inline-flex;align-items:center;padding:7px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text);font-size:14px;font-weight:500;cursor:pointer;transition:background var(--t),color var(--t),border-color var(--t)}
.chip:hover{background:var(--board);color:var(--brand)}
.chip.is-active{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---------- 区块 ---------- */
.section{padding:56px 0}
@media(min-width:768px){.section{padding:72px 0}}
@media(min-width:1024px){.section{padding:88px 0}}
.section-tight{padding:40px 0}
@media(min-width:1024px){.section-tight{padding:56px 0}}
.section-alt{background:var(--board)}
.section-white{background:#fff}
.sec-head{margin-bottom:28px;max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:.08em;color:var(--brand);text-transform:none;margin-bottom:10px}
.eyebrow::before{content:"";width:16px;height:2px;border-radius:2px;background:var(--accent)}
.sec-head p{margin-top:12px;color:var(--muted);font-size:15.5px}
.sec-head-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px}

/* ---------- 卡片 ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t),border-color var(--t)}
.card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.card-pad{padding:22px}
.card-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-img);background:var(--board)}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background-color:var(--board);
  background-image:linear-gradient(115deg,rgba(234,242,252,.97) 0%,rgba(234,242,252,.90) 42%,rgba(234,242,252,.62) 72%,rgba(246,248,251,.55) 100%),url("/assets/images/backpic/back-1.jpg");
  background-size:cover;background-position:center right;
  border-bottom:1px solid var(--line);
}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(11,95,190,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(11,95,190,.05) 1px,transparent 1px);
  background-size:44px 44px;opacity:.6}
.hero-inner{position:relative;z-index:2;display:grid;gap:36px;padding:52px 16px 60px;align-items:center}
@media(min-width:768px){.hero-inner{padding:64px 24px 76px}}
@media(min-width:1024px){.hero-inner{grid-template-columns:7fr 5fr;gap:56px;padding:84px 32px 96px}}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:#fff;border:1px solid #D5E5F8;color:var(--brand);font-size:13px;font-weight:600;margin-bottom:18px}
.hero h1{margin-bottom:18px}
.hero-lead{font-size:16.5px;line-height:1.85;color:#41556E;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:26px}
.hero-points li{position:relative;padding-left:20px;font-size:14px;color:var(--ink);font-weight:500}
.hero-points li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--accent)}

.hero-panel{background:#fff;border:1px solid #DCE8F7;border-radius:var(--r-panel);box-shadow:0 18px 44px rgba(14,44,75,.09);padding:24px}
.ring-wrap{display:flex;align-items:center;gap:20px;padding-bottom:20px;border-bottom:1px dashed var(--line)}
.ring{width:96px;height:96px;border-radius:50%;flex:none;position:relative;display:grid;place-items:center;background:conic-gradient(var(--brand) calc(var(--p,86) * 1%),#E4EBF3 0)}
.ring::before{content:"";position:absolute;inset:9px;background:#fff;border-radius:50%}
.ring span{position:relative;z-index:2;font-size:20px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.ring-text strong{display:block;color:var(--ink);font-size:15.5px}
.ring-text p{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.7}
.tier-list{margin:18px 0 20px}
.tier{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:10px;background:var(--bg);margin-bottom:8px;transition:background var(--t)}
.tier:hover{background:var(--board)}
.tier-name{font-size:14.5px;font-weight:600;color:var(--ink)}
.tier-name::before{content:"";display:inline-block;width:7px;height:7px;border-radius:2px;background:var(--accent);margin-right:9px;vertical-align:middle}
.tier-meta{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}

/* ---------- 卖点三连 ---------- */
.sell-grid{display:grid;gap:20px}
@media(min-width:768px){.sell-grid{grid-template-columns:repeat(3,1fr)}}
.sell-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px 22px;box-shadow:var(--sh);position:relative;overflow:hidden;transition:box-shadow var(--t),transform var(--t)}
.sell-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--brand);opacity:.9}
.sell-card:nth-child(2)::before{background:var(--accent)}
.sell-card:nth-child(3)::before{background:var(--amber)}
.sell-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.sell-icon{width:44px;height:44px;border-radius:12px;background:var(--board);color:var(--brand);display:grid;place-items:center;font-size:19px;font-weight:700;margin-bottom:16px}
.sell-card:nth-child(2) .sell-icon{background:#FEF0E6;color:var(--accent)}
.sell-card:nth-child(3) .sell-icon{background:#FFF6E0;color:#96660A}
.sell-card p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.8}
.sell-card ul{margin-top:14px}
.sell-card ul li{font-size:14px;color:var(--text);padding-left:16px;position:relative;margin-top:6px}
.sell-card ul li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--brand)}

/* ---------- 入口矩阵 ---------- */
.entry-grid{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
@media(min-width:768px){.entry-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.entry-grid{grid-template-columns:repeat(6,1fr)}}
.entry-item{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:20px 16px;text-align:center;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t),border-color var(--t)}
.entry-item:hover{box-shadow:var(--sh-hover);transform:translateY(-2px);border-color:#CBDFF6}
.entry-item .ei-icon{width:40px;height:40px;margin:0 auto 12px;border-radius:12px;background:var(--board);display:grid;place-items:center;color:var(--brand);font-size:17px;font-weight:700}
.entry-item b{display:block;color:var(--ink);font-size:15px;font-weight:600}
.entry-item span{display:block;font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.6}

/* ---------- 指标看板 ---------- */
.kpi-grid{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
@media(min-width:768px){.kpi-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.kpi-grid{grid-template-columns:repeat(6,1fr)}}
.kpi{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px 16px 18px;box-shadow:var(--sh);overflow:hidden;transition:box-shadow var(--t),transform var(--t)}
.kpi::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--brand)}
.kpi:nth-child(even)::before{background:var(--accent)}
.kpi:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.kpi strong{display:block;font-size:clamp(24px,3vw,30px);font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.kpi span{display:block;font-size:13px;color:var(--muted);margin-top:6px}
.kpi em{display:inline-block;font-style:normal;margin-top:10px;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--board);color:var(--brand)}
.kpi:nth-child(even) em{background:#FEF0E6;color:#C85515}

/* ---------- 最新发布 ---------- */
.latest-grid{display:grid;gap:22px}
@media(min-width:1024px){.latest-grid{grid-template-columns:7fr 5fr;align-items:start}}
.latest-main{background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);overflow:hidden;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t)}
.latest-main:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.latest-main img{width:100%;aspect-ratio:16/9;object-fit:cover}
.latest-main .lm-body{padding:22px}
.latest-main h3{font-size:21px;line-height:1.45;margin-top:12px}
.latest-main p{margin-top:10px;color:var(--muted);font-size:14.5px;line-height:1.8}
.latest-side{display:grid;gap:14px}
.latest-mini{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:14px;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t)}
.latest-mini:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.latest-mini img{width:112px;height:70px;object-fit:cover;border-radius:10px;flex:none}
.latest-mini b{display:block;color:var(--ink);font-size:15px;line-height:1.5;font-weight:600}
.latest-mini span{display:block;font-size:12.5px;color:var(--muted);margin-top:6px}
@media(max-width:520px){
  .latest-mini{flex-direction:column}
  .latest-mini img{width:100%;height:auto;aspect-ratio:16/9}
}

/* ---------- 热门专题 ---------- */
.topic-grid{display:grid;gap:18px}
@media(min-width:768px){.topic-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.topic-grid{grid-template-columns:1.35fr 1fr 1fr}}
.topic-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh);display:flex;flex-direction:column;transition:box-shadow var(--t),transform var(--t)}
.topic-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.topic-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.topic-card .tc-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.topic-card b{color:var(--ink);font-size:17px;font-weight:600}
.topic-card p{font-size:14px;color:var(--muted);line-height:1.75}
.topic-card .tc-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--muted);padding-top:10px;border-top:1px dashed var(--line)}

/* ---------- 资讯列表 ---------- */
.news-grid{display:grid;gap:22px}
@media(min-width:1024px){.news-grid{grid-template-columns:7fr 5fr}}
.news-hero{background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);overflow:hidden;box-shadow:var(--sh)}
.news-hero img{width:100%;aspect-ratio:16/9;object-fit:cover}
.news-hero .nh-body{padding:22px}
.news-hero h3{margin-top:12px;font-size:20px;line-height:1.45}
.news-hero p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.8}
.news-stack{display:grid;gap:14px}
.news-stack .news-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:18px;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t)}
.news-stack .news-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.news-stack h4{margin-top:10px;font-size:16px;line-height:1.5}
.news-stack p{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.7}
.news-list{margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--sh);overflow:hidden}
.news-row{display:flex;align-items:center;gap:16px;padding:16px 22px;border-top:1px solid var(--line);transition:background var(--t)}
.news-row:first-child{border-top:0}
.news-row:hover{background:var(--board)}
.news-row .nr-title{color:var(--ink);font-size:15.5px;font-weight:500;flex:1;min-width:0}
.news-row .nr-title:hover{color:var(--brand)}
.news-row time{font-size:12.5px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
@media(max-width:640px){
  .news-row{flex-wrap:wrap;gap:8px 10px}
  .news-row .nr-title{flex-basis:100%;order:2}
  .news-row time{order:3}
}

/* ---------- 对比 ---------- */
.compare{display:grid;gap:18px}
@media(min-width:768px){.compare{grid-template-columns:1fr 1fr;gap:22px}}
.compare-col{border-radius:var(--r-panel);padding:26px 22px;border:1px solid var(--line)}
.compare-col.bad{background:#F1F4F8;color:#5B6C80}
.compare-col.good{background:linear-gradient(180deg,#F2F8FF,#EAF2FC);border-color:#CDE1F8;position:relative;overflow:hidden}
.compare-col.good::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.compare-col h3{margin-bottom:6px}
.compare-col .cc-tag{display:inline-flex;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;margin-bottom:14px}
.compare-col.bad .cc-tag{background:#E3E9F0;color:#5B6C80}
.compare-col.good .cc-tag{background:#fff;color:var(--accent);border:1px solid #F7D6BE}
.compare-col ul{margin-top:14px}
.compare-col ul li{position:relative;padding-left:22px;font-size:14.5px;margin-top:10px;line-height:1.75}
.compare-col.bad ul li::before{content:"";position:absolute;left:0;top:10px;width:10px;height:2px;background:#9AAABB}
.compare-col.good ul li::before{content:"";position:absolute;left:0;top:7px;width:12px;height:7px;border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg)}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;display:grid;gap:22px}
@media(min-width:1024px){.timeline{grid-template-columns:repeat(5,1fr);gap:0}}
.timeline::before{content:"";position:absolute;left:9px;top:0;bottom:0;width:2px;background:var(--line)}
@media(min-width:1024px){.timeline::before{left:0;right:0;top:9px;bottom:auto;width:auto;height:2px}}
.tl-node{position:relative;padding-left:36px}
@media(min-width:1024px){.tl-node{padding-left:0;padding-right:22px;padding-top:32px}}
.tl-node::before{content:"";position:absolute;left:2px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px #fff,0 0 0 4px var(--line)}
@media(min-width:1024px){.tl-node::before{left:0;top:2px}}
.tl-node b{display:block;color:var(--ink);font-size:15.5px;font-weight:600}
.tl-node span{display:inline-block;font-size:12px;font-weight:600;color:var(--brand);letter-spacing:.04em;margin-bottom:6px}
.tl-node p{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.75}

/* ---------- 分类入口 ---------- */
.cat-grid{display:grid;gap:18px}
@media(min-width:768px){.cat-grid{grid-template-columns:1.4fr 1fr 1fr}}
.cat-main{background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);overflow:hidden;box-shadow:var(--sh);display:flex;flex-direction:column;transition:box-shadow var(--t),transform var(--t)}
.cat-main:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.cat-main img{width:100%;aspect-ratio:16/9;object-fit:cover}
.cat-main .cm-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.cat-main b{color:var(--ink);font-size:19px}
.cat-main p{font-size:14px;color:var(--muted);line-height:1.75}
.cat-mini{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:20px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:10px;transition:box-shadow var(--t),transform var(--t)}
.cat-mini:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.cat-mini b{color:var(--ink);font-size:16px}
.cat-mini p{font-size:13.5px;color:var(--muted);line-height:1.7}
.cat-mini .cm-meta{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-top:auto;padding-top:10px;border-top:1px dashed var(--line)}

/* ---------- 榜单 ---------- */
.rank-list{background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--sh);overflow:hidden}
.rank-row{display:flex;align-items:center;gap:16px;padding:18px 22px;border-top:1px solid var(--line);transition:background var(--t)}
.rank-row:first-child{border-top:0}
.rank-row:hover{background:var(--board)}
.rank-no{width:34px;height:34px;flex:none;border-radius:10px;display:grid;place-items:center;font-weight:700;font-size:15px;font-variant-numeric:tabular-nums;background:var(--board);color:var(--brand)}
.rank-row:nth-child(even) .rank-no{background:#FFF6E0;color:#96660A}
.rank-body{flex:1;min-width:0}
.rank-body b{display:block;color:var(--ink);font-size:15.5px;font-weight:600;line-height:1.5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.rank-body span{font-size:12.5px;color:var(--muted);display:block;margin-top:6px}
.rank-tags{display:flex;gap:8px;align-items:center;flex:none}
@media(max-width:640px){
  .rank-tags{display:none}
}

/* ---------- 保障 ---------- */
.guar-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.guar-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.guar-grid{grid-template-columns:repeat(4,1fr)}}
.guar-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t)}
.guar-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.guar-card .gi{width:38px;height:38px;border-radius:11px;background:var(--board);color:var(--brand);display:grid;place-items:center;font-weight:700;font-size:16px;margin-bottom:14px}
.guar-card b{display:block;color:var(--ink);font-size:15.5px;font-weight:600}
.guar-card p{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.75}

/* ---------- 紧凑问答 ---------- */
.quick-list{background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--sh);overflow:hidden}
.quick-item{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;border-top:1px solid var(--line);transition:background var(--t)}
.quick-item:first-child{border-top:0}
.quick-item:hover{background:var(--board)}
.quick-item .qi-no{width:26px;height:26px;border-radius:8px;background:var(--board);color:var(--brand);font-size:13px;font-weight:700;display:grid;place-items:center;flex:none}
.quick-item b{display:block;color:var(--ink);font-size:15.5px;font-weight:600;margin-bottom:6px}
.quick-item p{font-size:14px;color:var(--muted);line-height:1.75}
.quick-item .qi-arrow{margin-left:auto;color:var(--brand);font-size:16px;flex:none;transition:transform var(--t)}
.quick-item:hover .qi-arrow{transform:translateX(4px)}

/* ---------- 口碑 ---------- */
.voice-grid{display:grid;gap:18px}
@media(min-width:768px){.voice-grid{grid-template-columns:repeat(3,1fr)}}
.voice-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:22px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:14px;transition:box-shadow var(--t),transform var(--t)}
.voice-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.voice-card:nth-child(2){background:linear-gradient(180deg,#F4F9FF,#FFFFFF)}
.voice-head{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--board);color:var(--brand);display:grid;place-items:center;font-weight:700;font-size:16px;flex:none}
.voice-head b{display:block;color:var(--ink);font-size:15px;font-weight:600}
.voice-head span{font-size:12.5px;color:var(--muted)}
.voice-card p{font-size:14.5px;line-height:1.8;color:var(--text)}
.stars{color:var(--amber);font-size:14px;letter-spacing:2px}

/* ---------- FAQ ---------- */
details.faq{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);margin-bottom:12px;overflow:hidden}
details.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;color:var(--ink);font-size:15.5px;font-weight:600;transition:background var(--t)}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary:hover{background:var(--board)}
details.faq summary::after{content:"+";font-size:20px;font-weight:600;color:var(--brand);line-height:1;flex:none}
details.faq[open] summary::after{content:"−"}
details.faq[open] summary{background:#F7FBFF;border-bottom:1px solid var(--line)}
details.faq .faq-body{padding:18px 22px 22px;font-size:14.5px;line-height:1.85;color:var(--text)}
details.faq .faq-body p+p{margin-top:12px}

/* ---------- 表单 ---------- */
.form-wrap{display:grid;gap:28px;background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--sh);padding:28px 22px}
@media(min-width:1024px){.form-wrap{grid-template-columns:5fr 7fr;padding:36px 32px;gap:44px}}
.form-side h2{margin-bottom:14px}
.form-side p{font-size:14.5px;color:var(--muted);line-height:1.85}
.form-side ul{margin-top:18px}
.form-side ul li{position:relative;padding-left:22px;font-size:14.5px;color:var(--text);margin-top:10px}
.form-side ul li::before{content:"";position:absolute;left:0;top:8px;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.form-grid{display:grid;gap:18px}
@media(min-width:640px){.form-grid{grid-template-columns:1fr 1fr}
.form-grid .full{grid-column:1 / -1}}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px}
.field label .req{color:var(--brand)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#FCFDFF;font-size:14.5px;transition:border-color var(--t),box-shadow var(--t),background var(--t)}
.field input::placeholder,.field textarea::placeholder{color:#A8B6C6}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(11,95,190,.12)}
.field textarea{resize:vertical;min-height:110px}
.field .help{display:block;font-size:12.5px;color:var(--muted);margin-top:6px}

/* ---------- 订阅条 ---------- */
.subscribe{display:flex;flex-wrap:wrap;align-items:center;gap:16px;justify-content:space-between;background:var(--board);border:1px solid #D5E5F8;border-radius:var(--r-card);padding:18px 22px}
.subscribe b{color:var(--ink);font-size:15.5px;font-weight:600}
.subscribe span{display:block;font-size:13px;color:var(--muted);margin-top:4px}
.subscribe form{display:flex;gap:10px;flex-wrap:wrap}
.subscribe input{padding:11px 14px;border:1px solid #CBDDF3;border-radius:10px;background:#fff;font-size:14px;min-width:220px}
.subscribe input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(11,95,190,.12)}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:0;background:#fff;border-top:1px solid var(--line);padding-top:52px}
.footer-grid{display:grid;gap:32px;padding-bottom:40px}
@media(min-width:768px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.3fr}}
.footer-brand p{font-size:14px;color:var(--muted);margin-top:14px;line-height:1.85;max-width:330px}
.footer-title{font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--muted);margin-bottom:14px}
.footer-links li+li{margin-top:10px}
.footer-links a{font-size:14px;color:var(--text);transition:color var(--t)}
.footer-links a:hover{color:var(--brand)}
.footer-bottom{border-top:1px solid var(--line);padding:18px 0 26px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}
.footer-bottom a{color:var(--muted)}
.footer-bottom a:hover{color:var(--brand)}

@media(prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
}

/* roulang page: category1 */
:root{
  --brand:#0B5FBE;
  --brand-dark:#0A53A6;
  --ink:#0E2C4B;
  --accent:#F2762A;
  --amber:#FFC24B;
  --board:#EAF2FC;
  --bg:#F6F8FB;
  --card:#FFFFFF;
  --line:#E4EBF3;
  --text:#3A4A5E;
  --muted:#7C8CA0;
  --r-card:14px;
  --r-panel:16px;
  --r-btn:10px;
  --r-img:12px;
  --sh:0 1px 2px rgba(14,44,75,.04), 0 8px 24px rgba(14,44,75,.06);
  --sh-hover:0 14px 32px rgba(14,44,75,.10);
  --t:180ms ease-out;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body.gl-site{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
body.gl-site a{color:var(--brand);text-decoration:none}
body.gl-site img{max-width:100%;display:block}
body.gl-site ul,body.gl-site ol{list-style:none;margin:0;padding:0}
body.gl-site h1,body.gl-site h2,body.gl-site h3,body.gl-site h4{margin:0;font-weight:700}
body.gl-site p{margin:0}
body.gl-site button,body.gl-site input{font:inherit;color:inherit}
.num{font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
body.gl-site .container{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
@media(min-width:768px){body.gl-site .container{padding:0 24px}}
@media(min-width:1024px){body.gl-site .container{padding:0 32px}}

/* ================= 头部导航 ================= */
.site-header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line)}
.site-header.scrolled{box-shadow:0 6px 20px rgba(14,44,75,.06)}
.nav{display:flex;align-items:center;height:68px;gap:20px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:18px;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.logo-mark{position:relative;width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#0B5FBE,#3B8BE0);flex:none}
.logo-mark::after{content:"";position:absolute;left:6px;right:6px;top:11px;height:2px;background:#fff;border-radius:2px;box-shadow:0 -5px 0 #FFC24B}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:8px}
.nav-link{position:relative;display:inline-block;padding:8px 14px;border-radius:999px;color:var(--ink);font-size:15px;font-weight:500;transition:background var(--t),color var(--t);white-space:nowrap}
.nav-link:hover{background:var(--board);color:var(--brand)}
.nav-link.is-active{color:var(--brand);font-weight:700}
.nav-link.is-active::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:-3px;width:20px;height:2px;border-radius:2px;background:var(--brand)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.mega-trigger{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font-size:14px;font-weight:600;cursor:pointer;transition:background var(--t),border-color var(--t),color var(--t)}
.mega-trigger:hover{background:var(--board);border-color:#CBDFF6;color:var(--brand)}
.mega-trigger .caret{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform var(--t)}
.mega-trigger[aria-expanded="true"] .caret{transform:rotate(-135deg) translateY(-2px)}
.header-cta{display:inline-flex;align-items:center;padding:9px 18px;border-radius:var(--r-btn);background:var(--brand);color:#fff;font-size:14px;font-weight:600;transition:background var(--t),transform var(--t),box-shadow var(--t)}
.header-cta:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 10px 22px rgba(11,95,190,.24)}
.header-cta:active{transform:translateY(0)}
.mega-panel{
  position:absolute;top:calc(100% + 10px);right:16px;width:780px;max-width:calc(100vw - 32px);
  background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);
  box-shadow:0 24px 48px rgba(14,44,75,.14);padding:22px;
  opacity:0;visibility:hidden;transform:translateY(-4px);
  transition:opacity .15s ease,transform .15s ease,visibility .15s;z-index:70;
}
.mega-panel.is-open{opacity:1;visibility:visible;transform:translateY(0)}
.mega-cols{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:22px}
.mega-title{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--muted);margin-bottom:10px}
.mega-list li+li{margin-top:8px}
.mega-list a{display:block;padding:6px 10px;border-radius:8px;color:var(--ink);font-size:14px;transition:background var(--t),color var(--t)}
.mega-list a:hover{background:var(--board);color:var(--brand)}
.mega-news{display:flex;gap:10px;padding:8px;border-radius:10px;transition:background var(--t)}
.mega-news:hover{background:var(--board)}
.mega-news img{width:74px;height:44px;object-fit:cover;border-radius:8px;flex:none}
.mega-news b{display:block;font-size:14px;font-weight:600;color:var(--ink);line-height:1.5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
.mega-news span{font-size:12px;color:var(--muted)}
.mega-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;transition:box-shadow var(--t),transform var(--t);display:block}
.mega-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px)}
.mega-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.mega-card div{padding:12px}
.mega-card b{color:var(--ink);font-size:14px}
.mega-card p{font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.6}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:4px;padding:0}
.menu-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink)}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(86vw,340px);background:#fff;z-index:90;transform:translateX(102%);transition:transform .22s ease;padding:22px;overflow-y:auto}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-close{width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font-size:18px;color:var(--ink);line-height:1}
.drawer-links a{display:block;padding:14px 12px;border-radius:12px;color:var(--ink);font-size:17px;font-weight:600;border-bottom:1px solid var(--line)}
.drawer-links a:hover{background:var(--board);color:var(--brand)}
.drawer-sub{margin-top:20px}
.drawer-sub h4{font-size:13px;color:var(--muted);letter-spacing:.06em;font-weight:600;margin-bottom:10px}
.drawer-sub a{display:block;padding:9px 12px;border-radius:10px;color:var(--text);font-size:14.5px}
.drawer-sub a:hover{background:var(--board);color:var(--brand)}
.drawer-mask{position:fixed;inset:0;background:rgba(14,44,75,.4);z-index:85;opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s}
.drawer-mask.is-open{opacity:1;visibility:visible}
@media(max-width:1023px){
  .nav-links,.mega-trigger{display:none}
  .menu-toggle{display:inline-flex}
}
@media(max-width:639px){
  .header-cta{display:none}
}
@media(max-width:520px){
  .nav{height:62px;gap:12px}
  .logo{font-size:16.5px}
}

/* ================= 通用板块 ================= */
.section{padding:44px 0}
@media(min-width:768px){.section{padding:56px 0}}
.sec-head{margin-bottom:24px}
.sec-head h2{font-size:clamp(20px,2.4vw,28px);color:var(--ink);line-height:1.35}
.sec-head p{margin-top:10px;font-size:14.5px;color:var(--muted);max-width:720px}
.eyebrow{font-size:12.5px;font-weight:600;letter-spacing:.08em;color:var(--brand);text-transform:uppercase}

/* ================= 分类页头 ================= */
.page-head{background:linear-gradient(180deg,#EAF2FC 0%,#F6F8FB 100%);border-bottom:1px solid var(--line);padding:24px 0 36px}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:18px;flex-wrap:wrap}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .current{color:var(--ink);font-weight:600}
.page-head-grid{display:grid;grid-template-columns:1fr;gap:26px}
@media(min-width:1024px){.page-head-grid{grid-template-columns:minmax(0,1fr) 380px;gap:44px;align-items:center}}
.page-head h1{font-size:clamp(26px,3.4vw,38px);font-weight:700;line-height:1.28;color:var(--ink);letter-spacing:-.01em;margin-top:10px}
.lead{margin-top:16px;font-size:16px;line-height:1.8;color:var(--text);max-width:660px}
.meta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.meta-pill{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;background:#fff;border:1px solid #D3E4F8;font-size:13px;color:var(--text)}
.meta-pill b{color:var(--brand);font-weight:700}
.page-head-art img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-img);box-shadow:var(--sh)}

/* ================= 筛选工具条 ================= */
.filter-bar{background:#fff;border-bottom:1px solid var(--line);z-index:40}
@media(min-width:1024px){.filter-bar{position:sticky;top:68px}}
.filter-inner{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:14px 0}
.chips{display:flex;flex-wrap:wrap;gap:8px;flex:1 1 auto;min-width:0}
.chip{padding:7px 15px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text);font-size:13.5px;font-weight:500;cursor:pointer;transition:background var(--t),border-color var(--t),color var(--t)}
.chip:hover{background:var(--board);border-color:#CBDFF6;color:var(--brand)}
.chip.is-on{background:var(--brand);border-color:var(--brand);color:#fff}
.view-switch{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff;flex:none}
.view-btn{padding:7px 16px;border:0;background:transparent;color:var(--muted);font-size:13px;font-weight:600;cursor:pointer;transition:background var(--t),color var(--t)}
.view-btn:hover{background:var(--board);color:var(--brand)}
.view-btn.is-on{background:var(--brand);color:#fff}

/* ================= 主体两栏 ================= */
.layout-12{display:grid;grid-template-columns:1fr;gap:32px;align-items:start}
@media(min-width:1024px){.layout-12{grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:36px}}
.list-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.list-head h2{font-size:clamp(19px,2.2vw,24px);color:var(--ink)}
.list-head span{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}

/* ================= 条目列表 ================= */
.entry-list{display:flex;flex-direction:column;gap:20px}
.entry-card{display:grid;grid-template-columns:1fr;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:16px;box-shadow:var(--sh);transition:box-shadow var(--t),transform var(--t),border-color var(--t)}
.entry-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px);border-color:#D5E4F5}
@media(min-width:640px){.entry-card{grid-template-columns:196px minmax(0,1fr);gap:18px;padding:18px}}
.entry-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-img);background:var(--board)}
.entry-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:9px}
.tag{display:inline-block;font-size:12px;font-weight:500;letter-spacing:.02em;padding:3px 10px;border-radius:999px;background:var(--board);color:var(--brand)}
.tag.tag-accent{background:#FFF1E7;color:#C4571A}
.tag.tag-muted{background:#F1F4F8;color:var(--muted)}
.entry-card h3{font-size:17px;font-weight:600;color:var(--ink);line-height:1.5}
.entry-card h3 a{color:var(--ink)}
.entry-card h3 a:hover{color:var(--brand)}
.excerpt{margin-top:9px;font-size:14.5px;line-height:1.78;color:var(--text)}
.entry-meta{margin-top:11px;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;display:flex;gap:14px;flex-wrap:wrap}

/* ================= 分页 ================= */
.pager{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:28px;justify-content:center}
.page-num,.page-prev,.page-next{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:13.5px;font-weight:600;color:var(--text);transition:background var(--t),color var(--t),border-color var(--t)}
.page-num:hover,.page-prev:hover,.page-next:hover{background:var(--board);border-color:#CBDFF6;color:var(--brand)}
.page-num.is-on{background:var(--brand);border-color:var(--brand);color:#fff}
.more-line{margin-top:18px;text-align:center;font-size:14px}
.more-line a{font-weight:600}
.more-line a:hover{color:var(--brand-dark)}

/* ================= 侧栏热门 ================= */
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--sh);padding:20px}
@media(min-width:1024px){.side-card{position:sticky;top:146px}}
.side-card h2{font-size:17px;color:var(--ink);padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:6px}
.side-note{margin-top:14px;font-size:12.5px;color:var(--muted);line-height:1.7;padding-top:12px;border-top:1px dashed var(--line)}
.rank-list li{display:flex;gap:12px;padding:12px 8px;border-radius:10px;transition:background var(--t)}
.rank-list li:hover{background:var(--board)}
.rank-num{width:26px;height:26px;flex:none;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;background:var(--amber);color:#7A4A00}
.rank-num.is-top{background:var(--brand);color:#fff}
.rank-body b{display:block;font-size:14.5px;font-weight:600;color:var(--ink);line-height:1.5}
.rank-body span{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}

/* ================= 分类入口 ================= */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(198px,1fr));gap:14px}
.cat-card{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:box-shadow var(--t),transform var(--t),border-color var(--t)}
.cat-card:hover{box-shadow:var(--sh-hover);transform:translateY(-2px);border-color:#D5E4F5}
.cat-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.cat-body{padding:12px 14px 14px}
.cat-body b{display:block;font-size:14.5px;color:var(--ink);font-weight:600}
.cat-body span{display:block;margin-top:5px;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}

/* ================= 阅读指南 ================= */
.guide-list{display:grid;gap:16px}
@media(min-width:768px){.guide-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px}}
.guide-item{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:18px;box-shadow:var(--sh)}
.guide-bar{width:3px;border-radius:3px;background:linear-gradient(180deg,var(--brand),#63A6EA);flex:none}
.guide-item h3{font-size:15.5px;color:var(--ink);font-weight:600}
.guide-item p{margin-top:8px;font-size:14px;line-height:1.78;color:var(--text)}

/* ================= FAQ ================= */
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:border-color var(--t),box-shadow var(--t)}
.faq-item[open]{border-color:#CBDFF6;box-shadow:var(--sh)}
.faq-item summary{list-style:none;cursor:pointer;padding:16px 20px;font-size:15.5px;font-weight:600;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:20px;font-weight:400;color:var(--brand);line-height:1;flex:none}
.faq-item[open] summary::after{content:"−"}
.faq-body{padding:0 20px 18px;font-size:14.5px;line-height:1.85;color:var(--text)}

/* ================= 订阅条 ================= */
.subscribe-bar{background:var(--board);border:1px solid #D3E4F8;border-radius:var(--r-panel);padding:20px 22px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.subscribe-bar h2{font-size:17px;color:var(--ink)}
.subscribe-bar p{margin-top:5px;font-size:13px;color:var(--muted)}
.sub-form{display:flex;gap:10px;flex-wrap:wrap;flex:0 1 420px;min-width:0}
.sub-form input[type="email"]{flex:1 1 200px;min-width:0;padding:11px 14px;border:1px solid #C9DDF5;border-radius:var(--r-btn);background:#fff;font-size:14px;color:var(--ink);transition:border-color var(--t),box-shadow var(--t)}
.sub-form input[type="email"]::placeholder{color:#9AABC0}
.sub-form input[type="email"]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(11,95,190,.14)}
.btn-primary{display:inline-flex;align-items:center;gap:6px;padding:11px 22px;border:0;border-radius:var(--r-btn);background:var(--brand);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:background var(--t),transform var(--t),box-shadow var(--t)}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:0 10px 22px rgba(11,95,190,.24)}
.btn-primary:active{transform:translateY(0)}
.arrow-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--brand)}
.arrow-link::after{content:"→";transition:transform var(--t)}
.arrow-link:hover::after{transform:translateX(4px)}

/* ================= 页脚 ================= */
.site-footer{background:#fff;border-top:1px solid var(--line);margin-top:44px;padding:48px 0 24px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px}
@media(min-width:768px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:24px}}
.footer-brand p{margin-top:12px;font-size:13.5px;line-height:1.85;color:var(--muted);max-width:340px}
.footer-title{font-size:13px;font-weight:700;color:var(--ink);letter-spacing:.04em;margin-bottom:12px}
.footer-links li+li{margin-top:9px}
.footer-links a{font-size:13.5px;color:var(--muted)}
.footer-links a:hover{color:var(--brand)}
.footer-bottom{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:12.5px;color:var(--muted)}
.footer-bottom a{color:var(--muted);text-decoration:underline}
.footer-bottom a:hover{color:var(--brand)}

@media(max-width:520px){
  .page-head{padding:18px 0 28px}
  .subscribe-bar{padding:18px}
  .entry-card{padding:14px}
  .side-card{padding:16px}
}