/* roulang page: index */
:root{
  --lime-main:#1f5fd0;
  --lime-deep:#12306b;
  --lime-accent:#8bd23f;
  --lime-bg:#f4f7fc;
  --lime-panel:#ffffff;
  --lime-ink:#151d2b;
  --lime-mute:#5b6879;
  --lime-line:#e3eaf4;
  --lime-rad:16px;
  --lime-shadow:0 10px 28px rgba(20,48,96,.10);
  --lime-gap:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--lime-bg);color:var(--lime-ink);
  font:15px/1.7 "PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{list-style:none;padding:0}
.xiidxying-wrap{max-width:1200px;margin:0 auto;padding:0 20px}

/* ---------- 顶栏 ---------- */
.xiidxying-top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);border-bottom:1px solid var(--lime-line);backdrop-filter:blur(10px)}
.xiidxying-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.xiidxying-brand{display:flex;align-items:center;gap:10px}
.xiidxying-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;font-size:14px;font-weight:700;background:linear-gradient(135deg,var(--lime-main),var(--lime-accent));box-shadow:0 8px 18px rgba(31,95,208,.28)}
.xiidxying-brand-name{font-size:19px;font-weight:700;letter-spacing:.4px}
.xiidxying-menu{display:flex;flex-wrap:wrap;gap:2px}
.xiidxying-menu a{display:inline-flex;align-items:center;min-height:44px;padding:0 13px;border-radius:10px;font-size:14.5px;color:var(--lime-mute);transition:background .2s ease,color .2s ease}
.xiidxying-menu a:hover,.xiidxying-menu a:focus-visible{background:#eaf1fd;color:var(--lime-main)}
.xiidxying-menu a:focus-visible{outline:2px solid var(--lime-main);outline-offset:2px}

/* ---------- 首屏 ---------- */
.xiidxying-hero{position:relative;color:#fff;background:#0d2450 url('/assets/images/backpic/back-1.webp') center/cover no-repeat}
.xiidxying-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(9,24,56,.95) 0%,rgba(11,32,74,.82) 48%,rgba(13,40,92,.46) 100%)}
.xiidxying-hero-in{position:relative;z-index:1;padding:72px 0 76px;max-width:760px}
.xiidxying-eyebrow{display:inline-flex;align-items:center;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.34);background:rgba(255,255,255,.10);font-size:13px;letter-spacing:1.4px;color:#dce8ff}
.xiidxying-hero h1{margin:20px 0 14px;font-size:clamp(28px,4.2vw,46px);line-height:1.24;letter-spacing:1px}
.xiidxying-hero h1 em{font-style:normal;color:var(--lime-accent)}
.xiidxying-hero-lead{font-size:16.5px;font-weight:600;color:#e8f0fd;margin-bottom:16px}
.xiidxying-hero-text{font-size:14.8px;line-height:1.85;color:#c8d7ef;max-width:680px}
.xiidxying-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.xiidxying-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 26px;border-radius:999px;font-size:15px;font-weight:600;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.xiidxying-btn--solid{background:var(--lime-accent);color:#102c08;box-shadow:0 10px 24px rgba(139,210,63,.32)}
.xiidxying-btn--solid:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(139,210,63,.42)}
.xiidxying-btn--ghost{border:1px solid rgba(255,255,255,.48);color:#fff}
.xiidxying-btn--ghost:hover{background:rgba(255,255,255,.14)}

/* ---------- 板块通用 ---------- */
.xiidxying-sec{padding:58px 0}
.xiidxying-sec--alt{background:#fff;border-top:1px solid var(--lime-line);border-bottom:1px solid var(--lime-line)}
.xiidxying-head{max-width:720px;margin-bottom:30px}
.xiidxying-head h2{font-size:26px;line-height:1.35;letter-spacing:.6px;display:flex;align-items:center;gap:12px}
.xiidxying-head h2::before{content:"";width:6px;height:22px;border-radius:3px;background:linear-gradient(180deg,var(--lime-main),var(--lime-accent))}
.xiidxying-head p{margin-top:12px;color:var(--lime-mute);font-size:14.6px;line-height:1.8}

.xiidxying-grid{display:grid;gap:var(--lime-gap)}
.xiidxying-g6{grid-template-columns:repeat(6,minmax(0,1fr))}
.xiidxying-g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.xiidxying-g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.xiidxying-g2{grid-template-columns:repeat(2,minmax(0,1fr))}

/* ---------- 卡片 ---------- */
.xiidxying-card{background:var(--lime-panel);border:1px solid var(--lime-line);border-radius:var(--lime-rad);overflow:hidden;box-shadow:var(--lime-shadow);transition:transform .22s ease,box-shadow .22s ease}
.xiidxying-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(20,48,96,.16)}
.xiidxying-poster{position:relative;aspect-ratio:3/4;background:#dde6f3;overflow:hidden}
.xiidxying-poster img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.xiidxying-card:hover .xiidxying-poster img{transform:scale(1.04)}
.xiidxying-tag{position:absolute;left:8px;top:8px;padding:3px 9px;border-radius:999px;font-size:11.5px;line-height:1.5;background:rgba(13,36,80,.78);color:#fff}
.xiidxying-rate{position:absolute;right:8px;bottom:8px;padding:3px 9px;border-radius:8px;font-size:12px;font-weight:700;background:rgba(255,255,255,.94);color:#0f7a3d}
.xiidxying-card-b{padding:12px 12px 15px}
.xiidxying-card-b h3{font-size:14.5px;line-height:1.4;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xiidxying-sub{display:block;margin-top:5px;font-size:12.5px;color:var(--lime-mute)}

/* ---------- 看点速览 ---------- */
.xiidxying-points{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.xiidxying-point{background:#fff;border:1px solid var(--lime-line);border-radius:14px;padding:20px 20px 22px;box-shadow:var(--lime-shadow);transition:transform .2s ease,box-shadow .2s ease}
.xiidxying-point:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(20,48,96,.14)}
.xiidxying-point b{display:inline-block;font-size:13px;letter-spacing:.6px;color:var(--lime-main);background:#eef4fe;border-radius:8px;padding:3px 10px;margin-bottom:12px}
.xiidxying-point h3{font-size:16px;margin-bottom:8px}
.xiidxying-point p{font-size:13.6px;color:var(--lime-mute);line-height:1.75}

/* ---------- 分类频道 ---------- */
.xiidxying-chips{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.xiidxying-chip{background:#fff;border:1px solid var(--lime-line);border-radius:14px;padding:18px;box-shadow:var(--lime-shadow)}
.xiidxying-chip-name{display:inline-block;font-size:15px;font-weight:700;color:var(--lime-deep);padding-bottom:6px;border-bottom:2px solid var(--lime-accent);margin-bottom:10px}
.xiidxying-chip-desc{font-size:13.4px;color:var(--lime-mute);line-height:1.75}

/* ---------- 横向推荐条 ---------- */
.xiidxying-rows{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.xiidxying-rows li{display:flex;gap:14px;padding:12px;background:#fff;border:1px solid var(--lime-line);border-radius:14px;box-shadow:var(--lime-shadow);transition:transform .2s ease,box-shadow .2s ease}
.xiidxying-rows li:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(20,48,96,.15)}
.xiidxying-rows .pic{flex:0 0 132px;border-radius:10px;overflow:hidden;background:#dde6f3}
.xiidxying-rows .pic img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.xiidxying-rows h3{font-size:15px;margin-bottom:6px}
.xiidxying-rows .sc{font-size:12.5px;font-weight:700;color:#0f7a3d}
.xiidxying-rows p{font-size:13px;color:var(--lime-mute);margin-top:6px;line-height:1.65}

/* ---------- 高分好评 ---------- */
.xiidxying-quote{display:flex;gap:16px;padding:20px;background:#fff;border:1px solid var(--lime-line);border-radius:14px;box-shadow:var(--lime-shadow)}
.xiidxying-quote-num{flex:0 0 56px;height:56px;border-radius:14px;display:grid;place-items:center;font-size:16px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--lime-main),var(--lime-deep))}
.xiidxying-quote h3{font-size:15.5px;margin-bottom:6px}
.xiidxying-quote p{font-size:13.4px;color:var(--lime-mute);line-height:1.72}

/* ---------- 排行榜 ---------- */
.xiidxying-rank{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px}
.xiidxying-rank li{display:flex;align-items:center;gap:14px;padding:11px 14px;background:#fff;border:1px solid var(--lime-line);border-radius:12px;transition:border-color .2s ease,transform .2s ease}
.xiidxying-rank li:hover{border-color:#bcd3f5;transform:translateX(3px)}
.xiidxying-no{width:28px;height:28px;flex:0 0 28px;border-radius:9px;display:grid;place-items:center;font-size:13px;font-weight:700;background:#eef4fe;color:var(--lime-main)}
.xiidxying-rank li:nth-child(1) .xiidxying-no,
.xiidxying-rank li:nth-child(2) .xiidxying-no,
.xiidxying-rank li:nth-child(3) .xiidxying-no{background:linear-gradient(135deg,var(--lime-main),var(--lime-accent));color:#fff}
.xiidxying-nm{flex:1;min-width:0;font-size:14.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xiidxying-ct{font-size:12px;color:var(--lime-mute);padding:2px 9px;border:1px solid var(--lime-line);border-radius:999px;white-space:nowrap}
.xiidxying-ht{font-size:12.5px;color:#0f7a3d;white-space:nowrap}

/* ---------- 主题片单 ---------- */
.xiidxying-topics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.xiidxying-topic{position:relative;min-height:252px;border-radius:18px;overflow:hidden;display:flex;align-items:flex-end;box-shadow:var(--lime-shadow);isolation:isolate}
.xiidxying-topic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.xiidxying-topic::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(9,24,56,.12),rgba(9,24,56,.88))}
.xiidxying-topic-body{position:relative;padding:22px;color:#fff}
.xiidxying-topic-body h3{font-size:18px;margin-bottom:8px}
.xiidxying-topic-body p{font-size:13.6px;color:#d5e0f1;line-height:1.7}

/* ---------- 多端 / 口碑 ---------- */
.xiidxying-tile{background:#fff;border:1px solid var(--lime-line);border-radius:14px;padding:20px;box-shadow:var(--lime-shadow)}
.xiidxying-tile h3{font-size:16px;margin-bottom:8px;color:var(--lime-deep)}
.xiidxying-tile p{font-size:13.6px;color:var(--lime-mute);line-height:1.75}
.xiidxying-voice{background:#fff;border:1px solid var(--lime-line);border-left:4px solid var(--lime-main);border-radius:12px;padding:18px 20px;box-shadow:var(--lime-shadow)}
.xiidxying-voice b{display:block;font-size:13px;color:var(--lime-main);margin-bottom:8px;letter-spacing:.5px}
.xiidxying-voice p{font-size:13.6px;color:var(--lime-mute);line-height:1.75}

/* ---------- 资讯 ---------- */
.xiidxying-news{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.xiidxying-news article{background:#fff;border:1px solid var(--lime-line);border-radius:14px;overflow:hidden;box-shadow:var(--lime-shadow);transition:transform .2s ease,box-shadow .2s ease}
.xiidxying-news article:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(20,48,96,.14)}
.xiidxying-news img{width:100%;aspect-ratio:16/9;object-fit:cover}
.xiidxying-news h3{font-size:14.6px;line-height:1.55;padding:14px 16px 6px}
.xiidxying-news time{display:block;padding:0 16px 16px;font-size:12.5px;color:var(--lime-mute)}

/* ---------- 问答 ---------- */
.xiidxying-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.xiidxying-faq article{background:#fff;border:1px solid var(--lime-line);border-left:4px solid var(--lime-accent);border-radius:12px;padding:18px 20px;box-shadow:var(--lime-shadow)}
.xiidxying-faq h3{font-size:15px;margin-bottom:8px;color:var(--lime-deep)}
.xiidxying-faq p{font-size:13.6px;color:var(--lime-mute);line-height:1.78}

/* ---------- 页脚 ---------- */
.xiidxying-foot{background:#0d1b31;color:#c3cee0;padding:52px 0 0}
.xiidxying-foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:30px}
.xiidxying-foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.xiidxying-foot-brand span{font-size:18px;font-weight:700;color:#fff;letter-spacing:.4px}
.xiidxying-foot p{font-size:13.4px;line-height:1.8;color:#93a4c0}
.xiidxying-foot h4{font-size:14px;color:#fff;margin-bottom:14px;letter-spacing:.6px}
.xiidxying-foot ul li{margin-bottom:10px}
.xiidxying-foot ul a{display:inline-block;min-height:32px;font-size:13.4px;color:#a7b6cf;transition:color .2s ease}
.xiidxying-foot ul a:hover{color:var(--lime-accent)}
.xiidxying-copy{margin-top:36px;border-top:1px solid rgba(255,255,255,.12);padding:18px 0;font-size:13px;color:#7f90ab;text-align:center}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .xiidxying-g6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .xiidxying-g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .xiidxying-chips{grid-template-columns:repeat(2,minmax(0,1fr))}
  .xiidxying-news{grid-template-columns:repeat(2,minmax(0,1fr))}
  .xiidxying-foot-grid{grid-template-columns:1fr 1fr}
  .xiidxying-hero-in{padding:58px 0 62px}
}
@media (max-width:768px){
  .xiidxying-topbar{flex-direction:column;align-items:flex-start;padding:10px 0 6px;gap:6px}
  .xiidxying-menu{width:100%;flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
  .xiidxying-menu::-webkit-scrollbar{display:none}
  .xiidxying-menu a{white-space:nowrap}
  .xiidxying-g6,.xiidxying-g4,.xiidxying-g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .xiidxying-rows,.xiidxying-topics,.xiidxying-rank,.xiidxying-faq{grid-template-columns:1fr}
  .xiidxying-news{grid-template-columns:1fr}
  .xiidxying-head h2{font-size:22px}
  .xiidxying-sec{padding:42px 0}
}
@media (max-width:520px){
  body{font-size:14.5px}
  .xiidxying-chips{grid-template-columns:1fr}
  .xiidxying-g6{gap:14px}
  .xiidxying-card-b h3{font-size:13.5px}
  .xiidxying-hero-in{padding:40px 0 44px}
  .xiidxying-actions{gap:10px}
  .xiidxying-btn{flex:1 1 auto;padding:0 18px}
  .xiidxying-foot-grid{grid-template-columns:1fr}
  .xiidxying-rows .pic{flex:0 0 108px}
}