/* roulang page: index */
:root{
  --c-main:#1d4e9c;
  --c-soft:#3f7ed8;
  --c-bg:#f5f8fd;
  --c-panel:#ffffff;
  --c-text:#152238;
  --c-dim:#5d6c85;
  --c-line:#e3eaf5;
  --c-gold:#ffd166;
  --r-sm:10px;
  --r-md:14px;
  --r-lg:22px;
  --sh-a:0 6px 20px rgba(21,34,56,.06);
  --sh-b:0 16px 38px rgba(21,34,56,.13);
  --gap-sec:clamp(52px,6.4vw,92px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--c-bg);color:var(--c-text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.72;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure,blockquote,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.cedtiblte-wrap{width:min(1180px,92vw);margin-inline:auto}

/* ── 顶部骨架 ── */
.cedtiblte-head{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--c-line)}
.cedtiblte-headin{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.cedtiblte-logo{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:.4px}
.cedtiblte-mark{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--c-main),var(--c-soft));color:#fff;display:grid;place-items:center;font-size:15px;font-weight:700;box-shadow:0 8px 18px rgba(29,78,156,.28)}
.cedtiblte-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.cedtiblte-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 13px;border-radius:999px;font-size:15px;color:var(--c-dim);transition:background .2s,color .2s}
.cedtiblte-nav a:hover,.cedtiblte-nav a:focus-visible{background:#edf3fd;color:var(--c-main)}
.cedtiblte-nav a:focus-visible{outline:2px solid var(--c-soft);outline-offset:2px}

/* ── 首屏卡片堆叠 ── */
.cedtiblte-hero{padding:26px 0 0}
.cedtiblte-herostack{display:grid;grid-template-columns:1.72fr 1fr;gap:18px;align-items:stretch}
.cedtiblte-herocard{
  position:relative;overflow:hidden;border-radius:var(--r-lg);color:#fff;
  padding:clamp(26px,3.4vw,50px);min-height:430px;
  display:flex;flex-direction:column;justify-content:flex-end;
  background:#102340 url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  box-shadow:var(--sh-b);
}
.cedtiblte-herocard::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,24,48,.34) 0%,rgba(10,24,48,.86) 72%);}
.cedtiblte-herocard>*{position:relative;z-index:1}
.cedtiblte-herotag{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-size:13px;letter-spacing:1px;padding:6px 13px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);margin-bottom:18px}
.cedtiblte-herocard h1{font-size:clamp(26px,4.2vw,44px);line-height:1.22;letter-spacing:1px;margin-bottom:14px}
.cedtiblte-hl{color:var(--c-gold)}
.cedtiblte-sub{font-size:clamp(15px,1.6vw,18px);color:#dbe7f8;margin-bottom:14px}
.cedtiblte-herocard p{font-size:15px;color:#c3d3ea;max-width:56ch;margin-bottom:22px}
.cedtiblte-heroline{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.cedtiblte-heroline span{font-size:13px;color:#d6e4f8;border:1px solid rgba(255,255,255,.26);border-radius:999px;padding:4px 12px}
.cedtiblte-btns{display:flex;flex-wrap:wrap;gap:12px}
.cedtiblte-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 24px;border-radius:999px;font-size:15px;font-weight:600;transition:transform .2s,box-shadow .2s,background .2s}
.cedtiblte-btn-main{background:var(--c-main);color:#fff;box-shadow:0 10px 22px rgba(29,78,156,.3)}
.cedtiblte-btn-main:hover{background:#17417f;transform:translateY(-2px)}
.cedtiblte-btn-ghost{border:1px solid rgba(255,255,255,.55);color:#fff}
.cedtiblte-btn-ghost:hover{background:rgba(255,255,255,.14)}
.cedtiblte-btn:focus-visible{outline:2px solid var(--c-gold);outline-offset:3px}

.cedtiblte-sidecol{display:grid;grid-template-columns:1fr;gap:18px;align-content:start}
.cedtiblte-sidecard{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-lg);box-shadow:var(--sh-a);overflow:hidden}
.cedtiblte-sidecard:nth-child(2){margin-left:14px}
.cedtiblte-sidea{padding:16px}
.cedtiblte-mini{width:100%;aspect-ratio:16/9;border-radius:var(--r-md);overflow:hidden;background:#dbe3ef;margin-bottom:14px}
.cedtiblte-mini img{width:100%;height:100%;object-fit:cover}
.cedtiblte-sidea h3{font-size:16px;margin:8px 0 6px}
.cedtiblte-sidea p{font-size:14px;color:var(--c-dim);line-height:1.65}
.cedtiblte-sidelines{padding:18px}
.cedtiblte-sidelines h3{font-size:15px;margin-bottom:12px}
.cedtiblte-scores{display:grid;gap:10px}
.cedtiblte-scores li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--c-dim);border-bottom:1px dashed var(--c-line);padding-bottom:9px}
.cedtiblte-scores li:last-child{border-bottom:0;padding-bottom:0}
.cedtiblte-scores b{color:var(--c-text);font-weight:600}
.cedtiblte-scores em{margin-left:auto;font-style:normal;font-weight:700;color:var(--c-main)}

/* ── 通用板块 ── */
.cedtiblte-sec{padding:var(--gap-sec) 0 0}
.cedtiblte-alt{background:#fff;padding-bottom:var(--gap-sec);margin-top:var(--gap-sec)}
.cedtiblte-shead{max-width:780px;margin-bottom:28px}
.cedtiblte-shead h2{font-size:clamp(21px,2.6vw,30px);letter-spacing:.6px;margin-bottom:10px}
.cedtiblte-shead p{font-size:15px;color:var(--c-dim)}
.cedtiblte-center{text-align:center;margin-inline:auto}

.cedtiblte-badges{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.cedtiblte-badgeitem{background:var(--c-panel);border:1px solid var(--c-line);border-left:3px solid var(--c-soft);border-radius:var(--r-md);padding:18px 20px;box-shadow:var(--sh-a)}
.cedtiblte-badgeitem b{display:block;font-size:15px;margin-bottom:6px}
.cedtiblte-badgeitem span{font-size:14px;color:var(--c-dim);line-height:1.68}

.cedtiblte-checks{counter-reset:ck;display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:14px}
.cedtiblte-checks li{counter-increment:ck;position:relative;background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-md);padding:18px 20px 18px 58px;box-shadow:var(--sh-a)}
.cedtiblte-checks li::before{content:counter(ck,decimal-leading-zero);position:absolute;left:18px;top:18px;font-weight:800;font-size:15px;color:var(--c-soft)}
.cedtiblte-checks b{display:block;font-size:15px;margin-bottom:5px}
.cedtiblte-checks span{font-size:14px;color:var(--c-dim);line-height:1.68}

.cedtiblte-chips{display:flex;flex-wrap:wrap;gap:10px}
.cedtiblte-chip{font-size:14px;color:var(--c-main);background:#edf3fd;border:1px solid #d8e6fa;border-radius:999px;padding:8px 16px}

.cedtiblte-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(172px,1fr));gap:18px}
.cedtiblte-card{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-a);transition:transform .25s,box-shadow .25s}
.cedtiblte-card:hover{transform:translateY(-4px);box-shadow:var(--sh-b)}
.cedtiblte-thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:#dbe3ef}
.cedtiblte-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cedtiblte-card:hover .cedtiblte-thumb img{transform:scale(1.05)}
.cedtiblte-badge{position:absolute;left:10px;top:10px;font-size:12px;padding:3px 9px;border-radius:6px;background:rgba(13,32,62,.82);color:#fff;backdrop-filter:blur(4px)}
.cedtiblte-score{position:absolute;right:10px;bottom:10px;font-size:12px;font-weight:700;padding:3px 8px;border-radius:6px;background:var(--c-gold);color:#3a2a00}
.cedtiblte-cbody{padding:12px 14px 15px}
.cedtiblte-cbody h3{font-size:15px;font-weight:600;margin-bottom:4px}
.cedtiblte-cbody p{font-size:13px;color:var(--c-dim)}

.cedtiblte-rows{display:grid;gap:16px}
.cedtiblte-row{display:flex;gap:0;background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-a);transition:box-shadow .25s}
.cedtiblte-row:hover{box-shadow:var(--sh-b)}
.cedtiblte-rowimg{position:relative;flex:none;width:148px;min-height:158px;background:#dbe3ef}
.cedtiblte-rowimg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cedtiblte-rowtxt{padding:18px 20px}
.cedtiblte-rowtxt h3{font-size:16px;margin:8px 0 6px}
.cedtiblte-rowtxt p{font-size:14px;color:var(--c-dim)}
.cedtiblte-tag{display:inline-block;font-size:12px;color:var(--c-soft);background:#edf4fe;border-radius:999px;padding:3px 10px}

.cedtiblte-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(228px,1fr));gap:16px}
.cedtiblte-cat{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-md);padding:20px;box-shadow:var(--sh-a)}
.cedtiblte-cat b{display:block;font-size:16px;margin-bottom:6px;color:var(--c-main)}
.cedtiblte-cat span{font-size:14px;color:var(--c-dim);line-height:1.68}

.cedtiblte-rank{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.cedtiblte-rank li{display:flex;align-items:center;gap:13px;background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-sm);padding:12px 16px;box-shadow:var(--sh-a)}
.cedtiblte-no{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:14px;font-weight:700;background:#eef3fb;color:var(--c-main)}
.cedtiblte-no.cedtiblte-hot{background:var(--c-main);color:#fff}
.cedtiblte-rank h3{flex:1;font-size:15px;font-weight:600}
.cedtiblte-heat{flex:none;font-size:13px;color:var(--c-dim)}

.cedtiblte-list{display:grid;gap:12px}
.cedtiblte-line{display:flex;gap:16px;align-items:flex-start;background:var(--c-panel);border:1px solid var(--c-line);border-left:3px solid var(--c-soft);border-radius:var(--r-sm);padding:16px 18px;box-shadow:var(--sh-a)}
.cedtiblte-num{flex:none;min-width:50px;font-size:20px;font-weight:800;color:var(--c-main);line-height:1.4}
.cedtiblte-line h3{font-size:15px;margin-bottom:4px}
.cedtiblte-line p{font-size:14px;color:var(--c-dim)}

.cedtiblte-topics{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.cedtiblte-topic{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-a);transition:transform .25s,box-shadow .25s}
.cedtiblte-topic:hover{transform:translateY(-4px);box-shadow:var(--sh-b)}
.cedtiblte-topic .cedtiblte-thumb{aspect-ratio:16/10}

.cedtiblte-news{display:grid}
.cedtiblte-news li{display:flex;align-items:center;gap:14px;padding:16px 4px;border-bottom:1px solid var(--c-line)}
.cedtiblte-news li:first-child{padding-top:0}
.cedtiblte-news h3{flex:1;font-size:15px;font-weight:600}
.cedtiblte-time{flex:none;font-size:13px;color:var(--c-dim)}

.cedtiblte-quotes{display:grid;grid-template-columns:repeat(auto-fill,minmax(262px,1fr));gap:18px}
.cedtiblte-quote{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-md);padding:22px;box-shadow:var(--sh-a)}
.cedtiblte-quote blockquote{font-size:15px;color:var(--c-text);line-height:1.75}
.cedtiblte-quote cite{display:block;margin-top:12px;font-style:normal;font-size:13px;color:var(--c-dim)}

.cedtiblte-faq{display:grid;gap:12px;max-width:880px}
.cedtiblte-faq details{background:var(--c-panel);border:1px solid var(--c-line);border-radius:var(--r-sm);padding:0 18px;box-shadow:var(--sh-a)}
.cedtiblte-faq summary{display:block;cursor:pointer;font-size:15px;font-weight:600;padding:16px 34px 16px 0;position:relative;list-style:none}
.cedtiblte-faq summary::-webkit-details-marker{display:none}
.cedtiblte-faq summary::after{content:"＋";position:absolute;right:0;top:16px;color:var(--c-soft);font-weight:700}
.cedtiblte-faq details[open] summary::after{content:"－"}
.cedtiblte-faq summary:focus-visible{outline:2px solid var(--c-soft);outline-offset:3px}
.cedtiblte-faq p{font-size:14px;color:var(--c-dim);padding-bottom:16px;line-height:1.78}

.cedtiblte-cta{
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
  border-radius:var(--r-lg);padding:clamp(26px,3.6vw,46px);color:#fff;
  background:#102340 linear-gradient(rgba(12,30,58,.86),rgba(12,30,58,.9)) , url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
  box-shadow:var(--sh-b);
}
.cedtiblte-cta h2{font-size:clamp(20px,2.4vw,27px);margin-bottom:8px;color:#fff}
.cedtiblte-cta p{font-size:14px;color:#c3d3ea}

/* ── 页脚 ── */
.cedtiblte-foot{background:#0e1c33;color:#c2d0e4;padding:56px 0 0;margin-top:var(--gap-sec)}
.cedtiblte-fcols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-bottom:36px}
.cedtiblte-fcols h4{color:#fff;font-size:15px;margin-bottom:12px}
.cedtiblte-fcols p{font-size:14px;color:#93a6c1;line-height:1.72}
.cedtiblte-fcols ul{display:grid;gap:9px}
.cedtiblte-fcols a{font-size:14px;color:#c2d0e4;transition:color .2s}
.cedtiblte-fcols a:hover{color:#fff}
.cedtiblte-copy{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;text-align:center;font-size:13px;color:#8ea2bf}

@media (max-width:1024px){
  .cedtiblte-herostack{grid-template-columns:1fr}
  .cedtiblte-sidecol{grid-template-columns:1fr 1fr}
  .cedtiblte-sidecard:nth-child(2){margin-left:0}
  .cedtiblte-herocard{min-height:380px}
  .cedtiblte-fcols{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .cedtiblte-headin{gap:10px}
  .cedtiblte-nav{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .cedtiblte-nav::-webkit-scrollbar{display:none}
  .cedtiblte-nav a{white-space:nowrap;padding:0 11px;font-size:14px}
  .cedtiblte-sidecol{grid-template-columns:1fr}
  .cedtiblte-rank{grid-template-columns:1fr}
  .cedtiblte-rowimg{width:124px;min-height:150px}
  .cedtiblte-cta{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .cedtiblte-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .cedtiblte-row{flex-direction:column}
  .cedtiblte-rowimg{position:relative;width:100%;min-height:0;aspect-ratio:16/9}
  .cedtiblte-rowtxt{padding:14px 16px 18px}
  .cedtiblte-btns .cedtiblte-btn{width:100%}
  .cedtiblte-fcols{grid-template-columns:1fr;gap:22px}
  .cedtiblte-herocard{padding:24px 20px}
  .cedtiblte-line{flex-direction:column;gap:6px}
  .cedtiblte-num{min-width:0}
}