/* roulang page: index */
:root{
--ink:#0b0e14;
--ink2:#121826;
--paper:#f7f3ec;
--gold:#f0b64b;
--jade:#63d6c0;
--muted:#9aa5b5;
--line:rgba(255,255,255,.1);
--r:18px;
--r2:12px;
--shadow:0 22px 48px -28px rgba(0,0,0,.85);
--pad:clamp(42px,5.6vw,80px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--paper);font:16px/1.75 "PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;line-height:1.28;letter-spacing:.2px}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
input,button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.oeihdiuk-wrap{width:min(1180px,100% - 36px);margin:0 auto}

/* 顶栏 */
.oeihdiuk-hd{position:sticky;top:0;z-index:60;background:rgba(9,12,18,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.oeihdiuk-hd-in{display:flex;align-items:center;gap:16px;min-height:70px}
.oeihdiuk-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;white-space:nowrap;flex:0 0 auto}
.oeihdiuk-logo-i{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--gold),#df7a2b);color:#1a1204;display:grid;place-items:center;font-size:13px;font-weight:800;letter-spacing:.5px}
.oeihdiuk-logo-t{display:flex;flex-direction:column;line-height:1.15}
.oeihdiuk-logo-t small{font-size:11px;color:var(--muted);font-weight:500;letter-spacing:1.4px}
.oeihdiuk-hd-nav{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.oeihdiuk-hd-nav::-webkit-scrollbar{display:none}
.oeihdiuk-hd-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 15px;border-radius:999px;font-size:15px;color:var(--muted);white-space:nowrap;transition:color .2s,background .2s}
.oeihdiuk-hd-nav a:hover{color:var(--paper);background:rgba(255,255,255,.07)}
.oeihdiuk-hd-nav a.is-on{color:#171001;background:var(--gold);font-weight:700}

/* 首屏 */
.oeihdiuk-hero{position:relative;padding:clamp(46px,7vw,96px) 0 clamp(46px,6vw,84px);background:linear-gradient(105deg,rgba(8,10,16,.95) 10%,rgba(8,10,16,.72) 58%,rgba(8,10,16,.9) 100%),url(/assets/images/backpic/back-1.webp) center/cover no-repeat;border-bottom:1px solid var(--line)}
.oeihdiuk-hero-in{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(26px,4vw,54px);align-items:center}
.oeihdiuk-kicker{display:inline-flex;gap:8px;align-items:center;font-size:13px;letter-spacing:2px;color:var(--jade);border:1px solid rgba(99,214,192,.35);border-radius:999px;padding:5px 14px;margin-bottom:18px}
.oeihdiuk-hero h1{font-size:clamp(28px,4.6vw,52px);font-weight:800}
.oeihdiuk-hero h1 span{color:var(--gold)}
.oeihdiuk-lede{font-size:clamp(16px,1.6vw,19px);color:#e6dcc9;margin-top:14px}
.oeihdiuk-hero-txt{margin-top:16px;max-width:60ch;color:var(--muted);font-size:15.5px}
.oeihdiuk-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.oeihdiuk-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 26px;border-radius:999px;background:var(--gold);color:#171001;font-weight:700;font-size:15.5px;border:1px solid transparent;transition:transform .22s,box-shadow .22s,background .22s}
.oeihdiuk-btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px -16px rgba(240,182,75,.9)}
.oeihdiuk-btn-ghost{background:transparent;border-color:rgba(255,255,255,.3);color:var(--paper)}
.oeihdiuk-btn-ghost:hover{background:rgba(255,255,255,.08);box-shadow:none}
.oeihdiuk-btn-sm{min-height:44px;padding:0 20px;font-size:14.5px;width:100%}

/* 预告卡 */
.oeihdiuk-live{background:rgba(15,20,30,.92);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.oeihdiuk-live img{width:100%;height:172px;object-fit:cover}
.oeihdiuk-live-body{padding:18px 18px 20px}
.oeihdiuk-tag{display:inline-block;font-size:12px;letter-spacing:1px;color:var(--jade);background:rgba(99,214,192,.12);border:1px solid rgba(99,214,192,.35);border-radius:6px;padding:2px 9px}
.oeihdiuk-live-body h2{font-size:18px;margin:10px 0 8px}
.oeihdiuk-live-body p{font-size:14px;color:var(--muted)}
.oeihdiuk-count{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:14px 0;padding:10px 14px;border-radius:var(--r2);background:rgba(255,255,255,.05);font-size:13.5px;color:var(--muted)}
.oeihdiuk-count b{color:var(--gold);font-size:15px}

/* 板块 */
.oeihdiuk-sec{padding:var(--pad) 0}
.oeihdiuk-sec-alt{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,0))}
.oeihdiuk-shead{max-width:790px;margin-bottom:clamp(24px,3vw,38px)}
.oeihdiuk-shead h2{font-size:clamp(22px,2.6vw,32px);padding-left:14px;border-left:3px solid var(--gold)}
.oeihdiuk-shead p{margin-top:12px;color:var(--muted);font-size:15.5px}

/* 分类频道 */
.oeihdiuk-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.oeihdiuk-cats li{padding:20px;background:var(--ink2);border:1px solid var(--line);border-radius:var(--r2);transition:border-color .2s,transform .2s}
.oeihdiuk-cats li:hover{border-color:rgba(240,182,75,.45);transform:translateY(-3px)}
.oeihdiuk-cats b{display:block;font-size:16.5px;margin-bottom:8px}
.oeihdiuk-cats span{font-size:14px;color:var(--muted);line-height:1.7}

/* 卡片 */
.oeihdiuk-grid6{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.oeihdiuk-card{background:var(--ink2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.oeihdiuk-card:hover{transform:translateY(-5px);border-color:rgba(240,182,75,.4);box-shadow:var(--shadow)}
.oeihdiuk-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0e131d}
.oeihdiuk-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.oeihdiuk-card:hover .oeihdiuk-thumb img,.oeihdiuk-picks li:hover img,.oeihdiuk-news li:hover img{transform:scale(1.05)}
.oeihdiuk-badge{position:absolute;top:10px;left:10px;font-size:12px;letter-spacing:.5px;padding:3px 10px;border-radius:999px;color:var(--jade);background:rgba(9,12,18,.8);border:1px solid rgba(99,214,192,.4)}
.oeihdiuk-score{position:absolute;right:10px;bottom:10px;font-size:13px;font-weight:800;color:#171001;background:var(--gold);border-radius:8px;padding:2px 9px}
.oeihdiuk-body{padding:16px 18px 20px}
.oeihdiuk-body h3{font-size:17px;margin-bottom:7px}
.oeihdiuk-body p{font-size:14px;color:var(--muted);line-height:1.68}

/* 榜单 */
.oeihdiuk-rank{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}
.oeihdiuk-rank li{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line)}
.oeihdiuk-no{flex:0 0 36px;font-size:17px;font-weight:800;color:var(--gold);font-variant-numeric:tabular-nums}
.oeihdiuk-rank b{display:block;font-size:15.5px}
.oeihdiuk-rank em{font-style:normal;font-size:13px;color:var(--muted)}
.oeihdiuk-heat{margin-left:auto;font-size:13px;color:var(--muted);white-space:nowrap}

/* 高分好评 */
.oeihdiuk-reviews{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.oeihdiuk-reviews li{padding:20px 22px;background:var(--ink2);border:1px solid var(--line);border-radius:var(--r2)}
.oeihdiuk-reviews h3{display:flex;justify-content:space-between;gap:12px;font-size:16.5px;margin-bottom:8px}
.oeihdiuk-reviews h3 span{color:var(--gold);font-size:15px}
.oeihdiuk-reviews p{font-size:14px;color:var(--muted)}

/* 保障条 */
.oeihdiuk-guard{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.oeihdiuk-guard li{padding:22px 20px;border-radius:var(--r2);background:linear-gradient(160deg,rgba(240,182,75,.1),rgba(255,255,255,.02));border:1px solid var(--line)}
.oeihdiuk-guard b{display:block;font-size:16px;margin-bottom:8px;color:var(--gold)}
.oeihdiuk-guard span{font-size:14px;color:var(--muted);line-height:1.7}

/* 更新节奏 */
.oeihdiuk-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.oeihdiuk-steps li{padding:24px 22px;border-radius:var(--r2);background:var(--ink2);border:1px solid var(--line);border-top:2px solid rgba(240,182,75,.55)}
.oeihdiuk-steps i{font-style:normal;font-size:12px;letter-spacing:1.5px;color:var(--jade)}
.oeihdiuk-steps b{display:block;font-size:16px;margin:10px 0 8px}
.oeihdiuk-steps span{font-size:14px;color:var(--muted);line-height:1.7}

/* 主题片单 */
.oeihdiuk-picks{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.oeihdiuk-picks li{background:var(--ink2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .25s,border-color .25s}
.oeihdiuk-picks li:hover{transform:translateY(-4px);border-color:rgba(240,182,75,.4)}
.oeihdiuk-picks .oeihdiuk-thumb{aspect-ratio:16/9}

/* 资讯 */
.oeihdiuk-news{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.oeihdiuk-news li{display:flex;flex-direction:column;background:var(--ink2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.oeihdiuk-news .oeihdiuk-thumb{aspect-ratio:16/9}
.oeihdiuk-news time{display:block;font-size:12.5px;letter-spacing:1px;color:var(--jade);margin-bottom:8px}
.oeihdiuk-news h3{font-size:16.5px;margin-bottom:8px}

/* 口碑 */
.oeihdiuk-koubei{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;align-items:start}
.oeihdiuk-sum{padding:26px;border-radius:var(--r);background:linear-gradient(150deg,rgba(99,214,192,.13),rgba(255,255,255,.02));border:1px solid var(--line)}
.oeihdiuk-sum b{display:block;font-size:19px;margin-bottom:10px}
.oeihdiuk-sum p{font-size:14.5px;color:var(--muted)}
.oeihdiuk-quote{display:grid;gap:14px}
.oeihdiuk-quote li{padding:18px 20px;border-left:2px solid rgba(240,182,75,.5);background:var(--ink2);border-radius:0 var(--r2) var(--r2) 0;font-size:14.5px;color:#d8dee8}
.oeihdiuk-quote em{display:block;font-style:normal;margin-top:8px;font-size:13px;color:var(--muted)}

/* 订阅 */
.oeihdiuk-sub{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;padding:clamp(24px,3.4vw,40px);border-radius:var(--r);background:linear-gradient(120deg,rgba(240,182,75,.15),rgba(99,214,192,.08));border:1px solid rgba(240,182,75,.28)}
.oeihdiuk-sub h2{font-size:clamp(20px,2.4vw,26px);margin-bottom:10px}
.oeihdiuk-sub p{font-size:14.5px;color:#e3dbc9}
.oeihdiuk-sub-form{display:flex;gap:10px;flex-wrap:wrap}
.oeihdiuk-input{flex:1 1 200px;min-height:48px;padding:0 20px;border-radius:999px;border:1px solid rgba(255,255,255,.22);background:rgba(9,12,18,.6);font-size:15px}
.oeihdiuk-input::placeholder{color:var(--muted)}

/* 页脚 */
.oeihdiuk-ft{background:#070a10;border-top:1px solid var(--line);padding:clamp(38px,5vw,60px) 0 22px}
.oeihdiuk-ft-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px}
.oeihdiuk-ft-brand p{font-size:14px;color:var(--muted);margin-top:12px;max-width:34ch}
.oeihdiuk-ft h3{font-size:14px;letter-spacing:1px;margin-bottom:14px}
.oeihdiuk-ft li{font-size:14px;color:var(--muted);padding:5px 0}
.oeihdiuk-ft li a{transition:color .2s}
.oeihdiuk-ft li a:hover{color:var(--gold)}
.oeihdiuk-ft-copy{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted)}

@media (max-width:1024px){
.oeihdiuk-hero-in{grid-template-columns:1fr}
.oeihdiuk-grid6,.oeihdiuk-picks,.oeihdiuk-news,.oeihdiuk-cats,.oeihdiuk-guard{grid-template-columns:repeat(2,1fr)}
.oeihdiuk-steps,.oeihdiuk-rank,.oeihdiuk-reviews,.oeihdiuk-koubei,.oeihdiuk-sub{grid-template-columns:1fr}
.oeihdiuk-ft-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
.oeihdiuk-hd-in{min-height:62px}
.oeihdiuk-logo-t small{display:none}
.oeihdiuk-hero-txt,.oeihdiuk-shead p{font-size:14.5px}
.oeihdiuk-hd-nav a{font-size:14px;padding:0 12px}
.oeihdiuk-hero h1{font-size:clamp(26px,7vw,38px)}
}
@media (max-width:520px){
.oeihdiuk-grid6,.oeihdiuk-picks,.oeihdiuk-news,.oeihdiuk-cats,.oeihdiuk-guard,.oeihdiuk-ft-grid{grid-template-columns:1fr}
.oeihdiuk-hero{padding-top:38px}
.oeihdiuk-btns .oeihdiuk-btn{width:100%}
.oeihdiuk-count{font-size:13px}
}