/* roulang page: index */
*,*::before,*::after{box-sizing:border-box}
:root{
--t1:#ffb02e;
--t2:#ff6a3d;
--t3:#100e0c;
--t4:#181513;
--t5:#f4efe7;
--t6:#a69c92;
--t7:#2b2622;
--t8:14px;
--t9:0 14px 36px rgba(0,0,0,.38);
}
html{scroll-behavior:smooth}
body{margin:0;background:var(--t3);color:var(--t5);font:15px/1.75 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol,figure{margin:0;padding:0}
ul,ol{list-style:none}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;border:0}
button,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--t1);outline-offset:3px}
.cgbhy-wrap{max-width:1200px;margin:0 auto;padding:0 20px}

/* 顶栏 */
.cgbhy-top{position:sticky;top:0;z-index:60;background:rgba(16,14,12,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--t7)}
.cgbhy-topin{max-width:1200px;margin:0 auto;padding:8px 20px;display:flex;align-items:center;gap:20px}
.cgbhy-brand{display:flex;align-items:center;gap:10px;min-height:44px;flex:none}
.cgbhy-mark{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--t1),var(--t2));display:grid;place-items:center;color:#1a1206;font-weight:800;font-size:17px;box-shadow:0 6px 16px rgba(255,106,61,.24)}
.cgbhy-brandname{font-size:18px;font-weight:700;letter-spacing:.6px}
.cgbhy-nav{margin-left:auto;display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.cgbhy-nav::-webkit-scrollbar{display:none}
.cgbhy-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;border-radius:10px;color:var(--t6);font-size:14px;white-space:nowrap;transition:color .22s,background .22s}
.cgbhy-nav a:hover,.cgbhy-nav a.cgbhy-on{color:var(--t5);background:#221d19}

/* 首屏 */
.cgbhy-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--t7)}
.cgbhy-hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;opacity:.3}
.cgbhy-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(102deg,var(--t3) 14%,rgba(16,14,12,.78) 56%,rgba(16,14,12,.52))}
.cgbhy-heroin{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:64px 20px 60px;display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}
.cgbhy-kicker{display:inline-block;font-size:12.5px;letter-spacing:2px;color:var(--t1);border:1px solid #4a3a22;background:rgba(255,176,46,.08);border-radius:999px;padding:5px 14px;margin-bottom:18px}
.cgbhy-h1{font-size:clamp(28px,4.2vw,48px);line-height:1.28;letter-spacing:1px;font-weight:800}
.cgbhy-h1 em{font-style:normal;background:linear-gradient(100deg,var(--t1),var(--t2));-webkit-background-clip:text;background-clip:text;color:transparent}
.cgbhy-sub{margin-top:14px;font-size:16px;color:#ffd79c;letter-spacing:.5px}
.cgbhy-intro{margin-top:16px;max-width:610px;color:#c9c0b6;font-size:14.5px;line-height:1.9}
.cgbhy-acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.cgbhy-btn,.cgbhy-btn2{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 26px;border-radius:12px;font-size:14.5px;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s}
.cgbhy-btn{background:linear-gradient(135deg,var(--t1),var(--t2));color:#1a1206;border:0;box-shadow:0 10px 24px rgba(255,140,60,.22)}
.cgbhy-btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,140,60,.3)}
.cgbhy-btn2{background:transparent;color:var(--t5);border:1px solid #453a2c}
.cgbhy-btn2:hover{border-color:var(--t1);color:var(--t1);transform:translateY(-2px)}

/* 同行礼卡 */
.cgbhy-pass{background:linear-gradient(170deg,#1d1915,#141110);border:1px solid var(--t7);border-radius:20px;padding:26px 24px;box-shadow:var(--t9)}
.cgbhy-pass h2{font-size:17px;letter-spacing:.6px}
.cgbhy-pass>p{margin-top:10px;color:var(--t6);font-size:13.5px;line-height:1.8}
.cgbhy-gifts{margin:16px 0;display:grid;gap:9px}
.cgbhy-gifts li{font-size:13px;color:#cfc5ba;padding-left:14px;position:relative}
.cgbhy-gifts li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--t1)}
.cgbhy-bar{height:8px;border-radius:999px;background:#251f1a;overflow:hidden}
.cgbhy-barf{display:block;height:100%;width:62%;border-radius:999px;background:linear-gradient(90deg,var(--t1),var(--t2));animation:cgbhygrow 1.4s ease-out}
@keyframes cgbhygrow{from{width:8%}to{width:62%}}
.cgbhy-barnote{margin-top:9px;font-size:12.5px;color:var(--t6)}
.cgbhy-pass .cgbhy-btn2{width:100%;margin-top:16px}

/* 板块通用 */
.cgbhy-sec{padding:60px 0;border-bottom:1px solid var(--t7)}
.cgbhy-alt{background:var(--t4)}
.cgbhy-head{margin-bottom:26px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cgbhy-h2{font-size:clamp(21px,2.6vw,28px);letter-spacing:.8px;font-weight:700}
.cgbhy-lead{margin-top:10px;max-width:700px;color:var(--t6);font-size:14px;line-height:1.85}

/* 分类目录 */
.cgbhy-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cgbhy-cat{padding:22px;border:1px solid var(--t7);border-radius:var(--t8);background:#141210;transition:transform .25s,border-color .25s}
.cgbhy-cat:hover{transform:translateY(-3px);border-color:#4c3c26}
.cgbhy-cat h3{font-size:16.5px;margin-bottom:8px;letter-spacing:.4px}
.cgbhy-cat p{color:var(--t6);font-size:13.5px;line-height:1.8}

/* 看点点块 */
.cgbhy-points{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cgbhy-point{padding:24px;border-radius:16px;border:1px solid var(--t7);background:linear-gradient(180deg,#1b1714,#131110);transition:border-color .25s,transform .25s}
.cgbhy-point:hover{border-color:#4c3c26;transform:translateY(-3px)}
.cgbhy-num{font-size:24px;font-weight:800;letter-spacing:2px;color:var(--t1);opacity:.85}
.cgbhy-point h3{margin-top:8px;font-size:16.5px}
.cgbhy-point p{margin-top:8px;color:var(--t6);font-size:13.5px;line-height:1.8}

/* 卡片墙 */
.cgbhy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cgbhy-card{background:var(--t4);border:1px solid var(--t7);border-radius:16px;overflow:hidden;transition:transform .26s,box-shadow .26s,border-color .26s}
.cgbhy-card:hover{transform:translateY(-4px);box-shadow:var(--t9);border-color:#4c3a22}
.cgbhy-thumb{position:relative;aspect-ratio:3/4;background:#211c18;overflow:hidden}
.cgbhy-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.cgbhy-card:hover .cgbhy-thumb img{transform:scale(1.05)}
.cgbhy-badge{position:absolute;top:10px;left:10px;padding:3px 10px;border-radius:999px;background:rgba(255,176,46,.94);color:#1a1206;font-size:12px;font-weight:700}
.cgbhy-body{padding:14px 16px 18px}
.cgbhy-body h3{font-size:16px;line-height:1.45}
.cgbhy-meta{margin:8px 0;display:flex;flex-wrap:wrap;gap:7px;font-size:12px;color:var(--t6)}
.cgbhy-meta span{border:1px solid var(--t7);border-radius:999px;padding:2px 9px}
.cgbhy-body p{font-size:13.5px;color:var(--t6);line-height:1.75}

/* 行式列表 */
.cgbhy-rows{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.cgbhy-row{display:grid;grid-template-columns:104px 1fr;gap:14px;padding:12px;border:1px solid var(--t7);border-radius:14px;background:#141210;transition:border-color .25s,transform .25s}
.cgbhy-row:hover{border-color:#4c3a22;transform:translateY(-2px)}
.cgbhy-thumbsm{width:104px;height:138px;border-radius:10px;overflow:hidden;background:#211c18;position:relative}
.cgbhy-thumbsm img{width:100%;height:100%;object-fit:cover}
.cgbhy-row h3{font-size:15.5px;line-height:1.45}
.cgbhy-row p{margin-top:7px;font-size:13px;color:var(--t6);line-height:1.72}

/* 标签云 */
.cgbhy-tags{display:flex;flex-wrap:wrap;gap:10px}
.cgbhy-tags li{padding:9px 17px;border-radius:999px;border:1px solid var(--t7);background:#151311;font-size:13.5px;color:#cfc6bb;transition:color .22s,border-color .22s,transform .22s}
.cgbhy-tags li:hover{color:var(--t1);border-color:var(--t1);transform:translateY(-2px)}

/* 专题 */
.cgbhy-specials{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cgbhy-special{position:relative;min-height:270px;border-radius:18px;overflow:hidden;border:1px solid var(--t7);display:flex;align-items:flex-end;isolation:isolate}
.cgbhy-special img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.6;z-index:-2;transition:transform .5s}
.cgbhy-special:hover img{transform:scale(1.06)}
.cgbhy-special::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(16,14,12,.1),rgba(16,14,12,.94))}
.cgbhy-sptxt{padding:22px}
.cgbhy-sptxt span{display:inline-block;font-size:12px;color:var(--t1);letter-spacing:1px;margin-bottom:8px}
.cgbhy-sptxt h3{font-size:17px;line-height:1.5}
.cgbhy-sptxt p{margin-top:8px;font-size:13px;color:#c2b9af;line-height:1.75}

/* 资讯 */
.cgbhy-news{display:grid;grid-template-columns:repeat(2,1fr);gap:0 34px}
.cgbhy-news li{padding:16px 0;border-bottom:1px solid var(--t7);display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.cgbhy-news h3{font-size:15px;font-weight:500;line-height:1.6}
.cgbhy-time{flex:none;font-size:12.5px;color:var(--t6)}

/* 口碑 */
.cgbhy-quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.cgbhy-quote{padding:22px;border-radius:16px;background:#141210;border:1px solid var(--t7)}
.cgbhy-quote p{font-size:14px;color:#d6cdc2;line-height:1.85}
.cgbhy-quote span{display:block;margin-top:12px;font-size:12.5px;color:var(--t6)}

/* 问答 */
.cgbhy-faq{display:grid;gap:12px;max-width:900px}
.cgbhy-faq details{border:1px solid var(--t7);border-radius:12px;background:#141210;padding:0 18px;transition:border-color .22s}
.cgbhy-faq details[open]{border-color:#4c3a22}
.cgbhy-faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:44px;padding:15px 0;font-size:15px;font-weight:600}
.cgbhy-faq summary::-webkit-details-marker{display:none}
.cgbhy-faq summary::after{content:"+";color:var(--t1);font-size:19px;line-height:1}
.cgbhy-faq details[open] summary::after{content:"−"}
.cgbhy-faq p{padding-bottom:18px;color:var(--t6);font-size:14px;line-height:1.85}

/* 订阅 */
.cgbhy-notify{position:relative;overflow:hidden}
.cgbhy-notify::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-6.webp') center/cover no-repeat;opacity:.16}
.cgbhy-notifyin{position:relative;z-index:2}
.cgbhy-form{display:flex;flex-wrap:wrap;gap:12px;max-width:540px;margin-top:22px}
.cgbhy-form input{flex:1 1 240px;min-height:46px;padding:0 16px;border-radius:12px;border:1px solid var(--t7);background:#141210;font-size:14px}
.cgbhy-form input::placeholder{color:#7d746c}
.cgbhy-form button{min-height:46px;padding:0 26px;border:0;border-radius:12px;background:linear-gradient(135deg,var(--t1),var(--t2));color:#1a1206;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s}
.cgbhy-form button:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,140,60,.28)}

/* 页脚 */
.cgbhy-foot{border-top:1px solid var(--t7);background:#0c0a09;padding-top:48px}
.cgbhy-footin{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:32px}
.cgbhy-foot h3{font-size:14px;letter-spacing:.6px;margin-bottom:12px}
.cgbhy-foot li,.cgbhy-foot p{font-size:13px;color:var(--t6);line-height:1.95}
.cgbhy-foot a{transition:color .2s}
.cgbhy-foot a:hover{color:var(--t1)}
.cgbhy-footbrand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.cgbhy-copy{margin-top:34px;border-top:1px solid var(--t7);padding:18px 0;text-align:center;font-size:12.5px;color:#7d746c}

@media (max-width:1024px){
.cgbhy-heroin{grid-template-columns:1fr;gap:34px;padding:52px 20px 48px}
.cgbhy-cats,.cgbhy-grid,.cgbhy-points,.cgbhy-specials{grid-template-columns:repeat(2,1fr)}
.cgbhy-footin{grid-template-columns:1fr 1fr;gap:26px}
}
@media (max-width:768px){
.cgbhy-sec{padding:44px 0}
.cgbhy-rows,.cgbhy-news,.cgbhy-quotes{grid-template-columns:1fr}
.cgbhy-brandname{font-size:16px}
.cgbhy-intro{font-size:14px}
}
@media (max-width:520px){
.cgbhy-topin{padding:6px 14px;gap:12px}
.cgbhy-wrap{padding:0 16px}
.cgbhy-cats,.cgbhy-grid,.cgbhy-points,.cgbhy-specials{grid-template-columns:1fr}
.cgbhy-heroin{padding:40px 16px 44px}
.cgbhy-h1{letter-spacing:.5px}
.cgbhy-btn,.cgbhy-btn2{padding:0 20px}
.cgbhy-row{grid-template-columns:86px 1fr;gap:12px}
.cgbhy-thumbsm{width:86px;height:116px}
.cgbhy-footin{grid-template-columns:1fr}
.cgbhy-pass{padding:22px 18px}
}