:root{--bg:#111214;--panel:#191b1f;--panel2:#22252a;--text:#f5f5f6;--muted:#969ba4;--line:#2c2f35;--accent:#ff315f;--green:#36c98f}*{box-sizing:border-box}html{background:var(--bg);color:var(--text);font-family:"Microsoft YaHei",system-ui,sans-serif;letter-spacing:0}body{margin:0;background:var(--bg);min-height:100vh}button,input{font:inherit;letter-spacing:0}button,a{-webkit-tap-highlight-color:transparent}.site-header{height:64px;position:sticky;top:0;z-index:40;background:#111214ef;border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.header-inner{height:100%;max-width:1320px;margin:auto;padding:0 24px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;background:none;border:0;padding:0;cursor:pointer}.brand-mark{width:34px;height:34px;display:grid;place-items:center;background:var(--accent);border-radius:6px;font-weight:900}.brand b{font-size:17px}.desktop-nav{display:flex;align-self:stretch}.desktop-nav button{min-width:70px;border:0;background:none;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent}.desktop-nav button.active{color:#fff;border-color:var(--accent)}.search-trigger{margin-left:auto;width:38px;height:38px;border:0;border-radius:50%;background:var(--panel2);color:#fff;font-size:24px;cursor:pointer}.account-trigger{border:1px solid var(--line);border-radius:5px;background:transparent;color:#ddd;padding:8px 14px;text-decoration:none;cursor:pointer}.announcement{height:38px;max-width:1280px;margin:12px auto 0;padding:0 14px;display:flex;align-items:center;overflow:hidden;border:1px solid #ffffff10;background:#ffffff05}.announcement[hidden]{display:none}.announcement b{color:var(--accent);font-size:12px;margin-right:14px;flex:none}.announcement div{overflow:hidden;white-space:nowrap}.announcement span{display:inline-block;color:#bbb;font-size:13px;animation:notice 18s linear infinite}@keyframes notice{from{transform:translateX(70vw)}to{transform:translateX(-100%)}}main{max-width:1320px;margin:auto;padding:28px 24px 80px}.page{display:none}.page.active{display:block}.page-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.page-heading p{margin:0 0 5px;color:var(--accent);font-size:11px}.page-heading h1{margin:0;font-size:25px}.page-heading>span{color:var(--muted);font-size:13px}.video-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:22px 14px}.video-card{display:block;min-width:0;color:inherit;text-decoration:none}.cover{position:relative;aspect-ratio:3/4;background:#25272b;overflow:hidden;border-radius:5px}.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 62%,#0009);pointer-events:none}.cover img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .2s}.cover.loaded img{opacity:1}.cover-missing:before{content:"暂无封面";position:absolute;inset:0;display:grid;place-items:center;color:#6e737c;font-size:12px}.play-badge{position:absolute;z-index:2;left:10px;bottom:9px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;padding-left:2px;background:#fff;color:#15161a;font-size:11px;opacity:0;transform:scale(.9);transition:.18s}.video-card:hover .play-badge{opacity:1;transform:none}.cover time{position:absolute;z-index:2;right:8px;bottom:8px;background:#000b;padding:3px 5px;border-radius:3px;font-size:10px}.video-card h3{font-size:14px;line-height:1.5;margin:9px 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px}.card-meta span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.load-more,.quiet-button{display:block;margin:34px auto 0;border:1px solid var(--line);background:var(--panel);color:#ddd;border-radius:5px;padding:10px 28px;cursor:pointer}.quiet-button{margin:0}.load-more:disabled{opacity:.55}.search-bar{display:grid;grid-template-columns:42px minmax(0,620px) 70px;justify-content:center;gap:8px;margin:4px 0 18px}.search-bar input,.search-bar button{height:44px;border:1px solid var(--line);background:var(--panel);color:#fff;border-radius:5px}.search-bar input{padding:0 14px;outline:none}.search-bar button{cursor:pointer}.hot-keywords{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:28px}.hot-keywords button{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:4px;padding:6px 10px;cursor:pointer}.empty-state{grid-column:1/-1;color:var(--muted);padding:40px 0;text-align:center}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{background:var(--panel);border:1px solid var(--line);border-radius:6px;overflow:hidden}.service-card>img,.service-placeholder{width:100%;aspect-ratio:3/4;object-fit:cover;background:#24262b;display:grid;place-items:center;color:#777}.service-card>div{padding:15px}.service-card h2{font-size:16px;margin:0 0 8px}.service-card p{color:var(--muted);font-size:13px;line-height:1.6}.service-card a,.primary-link{display:inline-flex;background:var(--accent);color:#fff;text-decoration:none;padding:8px 14px;border-radius:4px}.profile-panel{min-height:120px;padding:22px;background:var(--panel);border:1px solid var(--line);display:flex;align-items:center;gap:16px;margin-bottom:34px}.profile-panel h2,.profile-panel p{margin:4px 0}.profile-panel p{color:var(--muted);font-size:13px}.profile-panel .primary-link{margin-left:auto}.profile-avatar{width:54px;height:54px;border-radius:50%;background:var(--accent);display:grid;place-items:center;font-size:22px}.section-heading{margin:28px 0 16px}.section-heading h2{font-size:19px;margin:0}.mobile-nav{display:none}.toast{position:fixed;z-index:100;left:50%;bottom:28px;transform:translate(-50%,12px);padding:9px 14px;background:#fff;color:#111;border-radius:4px;opacity:0;pointer-events:none;transition:.18s}.toast.show{opacity:1;transform:translate(-50%,0)}
.detail-body{background:#090a0c}.detail-main{max-width:1180px;padding-top:24px}.back-link{color:#ccc;text-decoration:none}.detail-brand{margin:auto}.player-stage{position:relative;width:100%;aspect-ratio:16/9;max-height:72vh;background:#000}.player-stage video{width:100%;height:100%;display:block;background:#000}.player-state{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;background:#0008;color:#ddd;pointer-events:none}.player-state[hidden]{display:none}.player-state span{width:32px;height:32px;border:3px solid #ffffff38;border-top-color:#fff;border-radius:50%;animation:spin .28s linear infinite}.player-state p{font-size:12px}@keyframes spin{to{transform:rotate(360deg)}}.video-info{padding:22px 0;border-bottom:1px solid var(--line)}.video-title-row{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.video-info h1{font-size:20px;line-height:1.55;margin:0 0 12px}.detail-tags{display:flex;gap:7px;flex-wrap:wrap}.detail-tags span{color:var(--muted);font-size:11px;border:1px solid var(--line);padding:4px 7px;border-radius:3px}.like-button{flex:none;border:1px solid var(--line);background:var(--panel);color:#ddd;border-radius:4px;padding:9px 14px;cursor:pointer}.like-button.liked{color:var(--accent);border-color:#ff315f66}.recommend-section{margin-top:30px}.compact-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.limit-modal{position:fixed;z-index:100;inset:0;background:#000c;display:grid;place-items:center;padding:20px}.limit-modal[hidden]{display:none}.limit-modal>div{position:relative;width:min(390px,100%);background:var(--panel);border:1px solid var(--line);padding:30px;text-align:center}.limit-modal button{position:absolute;right:8px;top:8px;border:0;background:none;color:#aaa;font-size:24px}.limit-modal p{color:var(--muted);white-space:pre-line}.limit-modal a{display:inline-flex;background:var(--accent);color:#fff;text-decoration:none;padding:10px 18px;border-radius:4px}
@media(max-width:1100px){.video-grid,.compact-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.service-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:820px){.video-grid,.compact-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.desktop-nav{display:none}.service-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.site-header{height:56px}.header-inner{padding:0 14px;gap:12px}.brand b{font-size:15px}.search-trigger{margin-left:auto}.account-trigger{display:none}main{padding:20px 12px 82px}.announcement{margin:8px 12px 0}.page-heading h1{font-size:21px}.video-grid,.compact-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:17px 9px}.video-card h3{font-size:13px}.card-meta span:last-child{display:none}.mobile-nav{position:fixed;z-index:50;left:0;right:0;bottom:0;height:62px;padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:#141518f5;border-top:1px solid var(--line)}.mobile-nav button{border:0;background:none;color:#7f848d;font-size:10px;display:grid;place-content:center;gap:2px}.mobile-nav button span{font-size:19px}.mobile-nav button.active{color:#fff}.search-bar{grid-template-columns:38px 1fr 58px}.service-grid{grid-template-columns:1fr 1fr;gap:9px}.service-card>div{padding:10px}.profile-panel{align-items:flex-start;flex-wrap:wrap}.profile-panel .primary-link{margin-left:0}.detail-main{padding:0 0 50px}.detail-body .site-header{position:relative}.player-stage{aspect-ratio:16/9}.video-info,.recommend-section{padding-left:12px;padding-right:12px}.video-title-row{display:block}.like-button{margin-top:12px}.detail-brand{margin:auto}.detail-body .account-trigger{display:block;border:0;padding:0}.play-badge{opacity:1;width:27px;height:27px}.video-info h1{font-size:17px}}
/* Download quota action on the standalone video detail page. */
.video-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.download-button{height:42px;padding:0 15px;border:1px solid #d6e1ff33;border-radius:12px;background:#ffffff0d;color:#eef2ff;font-weight:700;cursor:pointer;backdrop-filter:blur(18px)}
.download-button:hover{background:#ffffff18}.download-button:disabled{cursor:wait;opacity:.6}
@media(max-width:640px){.video-title-row{align-items:flex-start}.video-actions{flex-direction:column}.video-actions button{width:96px}}
.limit-modal .limit-close{position:absolute;right:8px;top:8px;border:0;background:none;color:#aaa;font-size:24px}
.limit-actions{display:flex;justify-content:center;gap:9px;flex-wrap:wrap}
.limit-actions a,.limit-actions button{position:static;display:inline-flex;align-items:center;justify-content:center;min-height:42px;border:0;background:var(--accent);color:#fff;text-decoration:none;padding:10px 18px;border-radius:4px;font-size:13px;cursor:pointer}
.limit-actions button{background:#ffffff12;border:1px solid var(--line)}
.share-panel{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}.share-panel[hidden]{display:none}
.share-panel>div{display:grid;grid-template-columns:1fr auto;gap:7px}.share-panel input{min-width:0;height:40px;border:1px solid var(--line);background:#0d0e11;color:#ddd;padding:0 9px}.share-panel button{position:static;border:0;background:#fff;color:#111;padding:0 12px;font-size:12px;cursor:pointer}

/* Unified action system: compact cards, pill commands, centered feedback. */
.brand-mark.has-image{background-position:center;background-repeat:no-repeat;background-size:contain;background-color:#ffffff0d;color:transparent;font-size:0}
.search-trigger,.account-trigger,.load-more,.quiet-button,.search-bar button,.hot-keywords button,.service-card a,.primary-link,.like-button,.download-button,.limit-actions a,.limit-actions button,.share-panel button{border-radius:999px;min-height:40px;display:inline-flex;align-items:center;justify-content:center;font-weight:650}
.load-more{display:flex;width:max-content;margin-left:auto;margin-right:auto}
.search-trigger{width:40px;padding:0}.account-trigger{padding:0 17px}.load-more{min-width:210px}.search-bar input{border-radius:999px;padding:0 18px}.hot-keywords button{min-height:34px;padding:0 14px}.like-button,.download-button{height:42px;padding:0 18px;box-shadow:none;backdrop-filter:none}.like-button.liked{background:#ff315f18}.video-actions button:focus-visible,.search-bar button:focus-visible,.load-more:focus-visible{outline:3px solid #0a84ff66;outline-offset:2px}.limit-modal>div{border-radius:8px;padding:30px 24px}.limit-modal h2{margin:0 0 10px}.limit-modal p{text-align:center;line-height:1.65}.limit-modal .limit-close{width:36px;height:36px;display:grid;place-items:center;border-radius:50%}.share-panel input{border-radius:999px;padding:0 14px}.toast{max-width:min(440px,calc(100vw - 28px));min-height:42px;padding:10px 18px;border-radius:999px;text-align:center;line-height:1.45;box-shadow:0 14px 38px #0008}.empty-state{line-height:1.7}.player-state p{margin:12px 0 0;text-align:center}.service-card,.profile-panel{border-radius:8px}
@media(max-width:600px){.like-button,.download-button{width:auto!important;min-width:104px}.video-actions{flex-direction:row;justify-content:center;margin-top:14px}.toast{bottom:78px}.limit-modal>div{padding:28px 18px}.share-panel>div{grid-template-columns:1fr}.share-panel button{height:40px}.site-header{backdrop-filter:none;-webkit-backdrop-filter:none}}
.search-icon{position:relative;display:block;width:19px;height:19px;border:2px solid currentColor;border-radius:50%}.search-icon:after{content:"";position:absolute;width:8px;height:2px;right:-6px;bottom:-3px;border-radius:2px;background:currentColor;transform:rotate(45deg);transform-origin:center}.video-actions{align-items:center}.video-actions button{width:112px;height:44px;min-height:44px;margin:0!important;padding:0 15px;gap:7px;line-height:1;white-space:nowrap}.video-actions .action-icon{width:18px;display:grid;place-items:center;flex:none;font-size:18px;line-height:1}
@media(max-width:600px){.video-actions button{width:112px!important;min-width:112px}.detail-body .search-icon{width:19px;height:19px}}
.detail-body .detail-back,.detail-body .account-trigger{min-width:72px;height:40px;padding:0 15px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #ffffff24;border-radius:999px;background:#ffffff0b;color:#f5f5f7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px;font-size:13px;font-weight:650}
.detail-body .detail-back:hover,.detail-body .account-trigger:hover{background:#ffffff15;border-color:#ffffff38}
.player-stage{overflow:hidden;border:1px solid #ffffff14;border-radius:8px}.player-stage video{object-fit:contain}.player-state{background:linear-gradient(#0008,#000b)}.player-state p{padding:0 16px;color:#e5e5e7}
.catalog-count{margin:12px 0 0;color:var(--muted);font-size:12px;text-align:right}
.hot-keywords{display:grid;grid-template-rows:repeat(2,34px);grid-auto-flow:column;grid-auto-columns:max-content;justify-content:start;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;padding:2px max(0px,calc((100% - 900px)/2)) 10px;scrollbar-width:none}.hot-keywords::-webkit-scrollbar{display:none}.hot-keywords button{scroll-snap-align:start}
@media(max-width:600px){.detail-body .account-trigger{display:inline-flex;border:1px solid #ffffff24;padding:0 11px}.detail-body .detail-back,.detail-body .account-trigger{min-width:64px;height:36px;max-width:108px}.player-stage{border-left:0;border-right:0;border-radius:0}}
.brand-mark.has-image{background-color:transparent;box-shadow:none}