/* Author: fruit.com.cn */
:root{--bg:#0f0f0f;--surface:#181818;--line:#303030;--text:#f1f1f1;--muted:#aaa;--accent:#ff4b3e;--sidebar:230px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px Arial,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.topbar{height:64px;position:sticky;top:0;z-index:3;display:flex;align-items:center;gap:24px;padding:0 28px;background:#0f0f0ff2;border-bottom:1px solid #222}.brand{display:flex;align-items:center;gap:8px;font-size:26px;font-weight:700;min-width:150px}.brand-symbol{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--accent);font-size:12px}.search-form{display:flex;max-width:620px;flex:1;margin:auto}.search-form input{width:100%;height:40px;padding:0 16px;border:1px solid #3b3b3b;border-radius:22px 0 0 22px;background:#121212;color:#fff}.search-form button{width:54px;border:1px solid #3b3b3b;border-left:0;border-radius:0 22px 22px 0;background:#282828;color:#fff;font-size:24px}.top-actions{display:flex;align-items:center;gap:10px}.icon-button{border:0;background:transparent;color:#fff;font-size:22px;cursor:pointer}.profile-chip{border:0;border-radius:50%;width:32px;height:32px;background:#d45a68;color:#fff}.sidebar{position:fixed;top:64px;bottom:0;width:var(--sidebar);padding:20px 12px;background:var(--bg);border-right:1px solid #222}.main-nav,.genre-nav{display:grid;gap:4px}.nav-item,.genre-nav a{display:flex;gap:18px;align-items:center;padding:11px 14px;border-radius:10px;color:#ccc}.nav-item:hover,.nav-item.active,.genre-nav a:hover{background:#272727;color:#fff}.nav-item span{width:18px;text-align:center;font-size:20px}.nav-item b{font-weight:400}.nav-rule{height:1px;background:var(--line);margin:18px 10px}.nav-label{padding:0 14px;color:#888;font-size:11px;text-transform:uppercase;letter-spacing:.1em}.sidebar-footer{position:absolute;bottom:24px;padding:0 14px;color:#666;font-size:11px;line-height:1.8}.content{max-width:1500px;padding:28px 34px 80px calc(var(--sidebar) + 34px);margin:auto}.hero-card{position:relative;min-height:350px;overflow:hidden;border-radius:18px;background:#27191a;margin-bottom:44px}.hero-copy{position:relative;z-index:1;width:52%;padding:54px}.eyebrow{color:#ff786f;font-size:11px;font-weight:700;letter-spacing:.16em}.hero-copy h1{margin:12px 0;font-size:56px;line-height:.98}.hero-copy h1 em{color:#ff786f;font-style:normal}.hero-copy p{max-width:390px;color:#ccc;line-height:1.7}.hero-art{position:absolute;inset:0 0 0 40%}.hero-art img{width:100%;height:100%;object-fit:cover}.hero-gradient{position:absolute;inset:0;background:linear-gradient(90deg,#27191a,rgba(39,25,26,.75) 26%,transparent 80%)}.hero-actions{display:flex;gap:10px}.primary-button,.ghost-button,.chip{border:0;border-radius:22px;padding:11px 17px;cursor:pointer;font-weight:600}.primary-button{background:#fff;color:#111}.ghost-button,.chip{background:#2b2b2b;color:#fff}.section-block{margin-bottom:46px}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:17px}.section-heading h2{margin:7px 0 0;font-size:24px}.see-all{color:#ff8a82;font-size:13px}.chip-row{display:flex;gap:8px;overflow:auto;margin-bottom:18px}.chip.active,.chip:hover{background:#fff;color:#111}.video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 16px}.thumb{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:10px;background:#222}.thumb img,.short-card img{width:100%;height:100%;object-fit:cover}.duration{position:absolute;right:7px;bottom:7px;padding:3px 6px;background:#000c;border-radius:4px;font-size:11px}.video-meta{display:flex;gap:9px;padding-top:9px}.channel-avatar{display:grid;place-items:center;flex:none;width:32px;height:32px;border-radius:50%;background:#734c67;font-weight:700}.video-title{margin:0;line-height:1.4;font-weight:600}.video-sub{margin:4px 0 0;color:#999;font-size:11px;line-height:1.45}.shorts-row{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.short-card{position:relative;aspect-ratio:9/14;overflow:hidden;border-radius:11px}.short-card:after{content:'';position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#000c)}.short-title{position:absolute;z-index:1;bottom:10px;left:9px;right:9px;font-size:12px;font-weight:600}.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.channel-card{display:flex;align-items:center;gap:10px;padding:14px;border:1px solid var(--line);border-radius:11px}.channel-card p{margin:0 0 4px;font-weight:600}.channel-card span{color:#888;font-size:11px}.follow-button{margin-left:auto;border:0;border-radius:18px;padding:8px 11px;background:#fff;color:#111}.bottom-nav,.mobile-only{display:none}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;background:#fff;color:#111;padding:11px 16px;border-radius:7px;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1100px){.video-grid{grid-template-columns:repeat(3,1fr)}.shorts-row{grid-template-columns:repeat(5,1fr)}.channel-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.topbar{height:58px;padding:0 14px;gap:12px}.mobile-only{display:block}.desktop-only,.sidebar{display:none}.brand{min-width:auto;font-size:23px}.search-form{position:absolute;top:65px;left:14px;right:14px;display:none}.search-form.open{display:flex}.content{padding:20px 14px 90px}.hero-card{min-height:420px;margin:0 -14px 36px;border-radius:0;display:flex;align-items:flex-end}.hero-copy{width:100%;padding:24px}.hero-copy h1{font-size:42px}.hero-art{inset:0}.hero-gradient{background:linear-gradient(0deg,#27191a,rgba(39,25,26,.45) 55%,transparent)}.section-heading h2{font-size:21px}.video-grid{grid-template-columns:repeat(2,1fr);gap:22px 12px}.shorts-row{display:flex;overflow:auto;margin-right:-14px}.short-card{flex:0 0 130px}.channel-grid{grid-template-columns:1fr}.bottom-nav{position:fixed;display:flex;justify-content:space-around;align-items:center;left:0;right:0;bottom:0;height:66px;z-index:3;background:#151515;border-top:1px solid #292929}.bottom-nav a{display:grid;place-items:center;gap:4px;color:#aaa;font-size:10px}.bottom-nav span{font-size:20px}.bottom-nav .active{color:#fff}.bottom-nav .active span{color:var(--accent)}}