:root{--bg:#0d0d0d;--card:#1b1b1b;--card2:#262626;--txt:#f2f2f2;--sub:#9a9a9a;--hot:#ff7a1a;--accent:#ff8a3d;--line:#06c755;--tab:58px;--safe:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--txt);font:17px/1.45 -apple-system,"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;overscroll-behavior:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
img{display:block;max-width:100%}
#app{min-height:100dvh;padding-bottom:calc(var(--tab) + var(--safe))}
.tabbar{position:fixed;left:0;right:0;bottom:0;height:calc(var(--tab) + var(--safe));padding-bottom:var(--safe);display:grid;grid-template-columns:repeat(3,1fr);background:#141414;border-top:1px solid #222;z-index:50}
.tabbar a{display:flex;align-items:center;justify-content:center;font-size:19px;color:var(--sub)}
.tabbar a.on{color:#fff;font-weight:700}
.toast{position:fixed;left:50%;top:40%;transform:translate(-50%,-50%);background:rgba(0,0,0,.85);padding:14px 22px;border-radius:12px;z-index:90;font-size:17px;max-width:80vw;text-align:center}

/* ---------- 首頁滑動 ---------- */
.feed{position:fixed;inset:0 0 calc(var(--tab) + var(--safe)) 0;overflow-y:scroll;scroll-snap-type:y mandatory;scrollbar-width:none}
.feed::-webkit-scrollbar{display:none}
.slide{position:relative;height:calc(100dvh - var(--tab) - var(--safe));scroll-snap-align:start;scroll-snap-stop:always;overflow:hidden;background:#000}
.slide video,.slide .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000}
.slide.land video,.slide.land .poster{object-fit:contain;height:auto;top:22%;bottom:auto;aspect-ratio:16/9}
.slide .poster{transition:opacity .25s}
.slide.playing .poster{opacity:0}
.topbar{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;gap:18px;align-items:center;padding:calc(10px + env(safe-area-inset-top,0px)) 16px 10px;background:linear-gradient(#000a,#0000);overflow-x:auto;scrollbar-width:none}
.topbar button{font-size:19px;color:#ccc;white-space:nowrap}
.topbar button.on{color:#fff;font-weight:700;font-size:21px}
.topbar .search{margin-left:auto;font-size:22px}
.rail{position:absolute;right:10px;bottom:150px;display:flex;flex-direction:column;gap:20px;align-items:center;z-index:5}
.rail button{display:flex;flex-direction:column;align-items:center;font-size:14px;text-shadow:0 1px 3px #000}
.rail .ico{font-size:34px;line-height:1;filter:drop-shadow(0 1px 2px #000)}
.rail .on .ico{color:#ffcc33}
.rail .liked .ico{color:#ff3b5c}
.info{position:absolute;left:0;right:70px;bottom:58px;padding:0 14px;z-index:5;text-shadow:0 1px 3px #000}
.series{display:inline-flex;gap:6px;align-items:center;background:rgba(40,40,40,.75);border-radius:8px;padding:5px 10px;font-size:15px;margin-bottom:8px}
.info h2{margin:0 0 6px;font-size:21px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.tags span{background:rgba(60,60,60,.8);border-radius:6px;padding:2px 9px;font-size:14px}
.epdesc{font-size:15px;color:#ddd;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.epdesc.open{-webkit-line-clamp:unset}
.ainote{font-size:13px;color:#aaa;margin-top:4px}
.fullbar{position:absolute;left:0;right:0;bottom:0;height:52px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;background:rgba(30,30,30,.92);font-size:17px;z-index:6}
.fullbar .prog{position:absolute;left:14px;right:14px;bottom:5px;height:3px;background:#444;border-radius:2px}
.fullbar .prog i{display:block;height:100%;background:#fff;border-radius:2px}
.fsbtn{position:absolute;left:50%;transform:translateX(-50%);top:calc(22% + 56.25vw + 12px);background:rgba(50,50,50,.85);border-radius:8px;padding:6px 14px;font-size:15px;z-index:5}
.tap{position:absolute;inset:0;z-index:2}
.paused-ico{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);font-size:64px;opacity:.8;z-index:3;pointer-events:none}
.lockmask{position:absolute;inset:0;z-index:8;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center}
.lockmask button{background:var(--accent);color:#fff;border-radius:30px;padding:14px 30px;font-size:19px;font-weight:700}
.previewtag{position:absolute;top:70px;left:14px;z-index:6;background:rgba(0,0,0,.6);border-radius:6px;padding:3px 10px;font-size:14px}

/* ---------- 劇場 ---------- */
.page{padding:calc(12px + env(safe-area-inset-top,0px)) 14px 20px}
.searchrow{display:flex;gap:10px;align-items:center;margin-bottom:12px}
.searchrow input{flex:1;background:var(--card);border:0;border-radius:12px;color:#fff;padding:12px 14px;font-size:17px}
.cats{display:flex;gap:20px;overflow-x:auto;margin-bottom:12px;scrollbar-width:none}
.cats button{font-size:19px;color:var(--sub);white-space:nowrap}
.cats button.on{color:#fff;font-weight:700;font-size:22px}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.quick button{background:var(--card);border-radius:12px;padding:12px 0;font-size:17px}
.quick button.on{outline:2px solid var(--accent)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.card2{background:var(--card);border-radius:12px;overflow:hidden}
.card2 .cv{position:relative;aspect-ratio:3/4;background:#222}
.card2 .cv img{width:100%;height:100%;object-fit:cover}
.heat{position:absolute;left:8px;bottom:8px;font-size:15px;text-shadow:0 1px 3px #000}
.card2 .t{padding:8px 10px 4px;font-size:17px;font-weight:600;line-height:1.35}
.card2 .tl{margin:0 10px 10px;display:inline-block;background:#3a2c1d;color:#e2b37a;border-radius:6px;padding:2px 8px;font-size:14px}
.badge{position:absolute;right:6px;top:6px;background:rgba(0,0,0,.55);border-radius:6px;padding:1px 7px;font-size:13px}
.more{display:block;margin:18px auto;color:var(--sub)}
.empty{text-align:center;color:var(--sub);padding:50px 0}

/* ---------- 我的 ---------- */
.mehead{display:flex;align-items:center;gap:14px;padding:26px 16px 18px;background:linear-gradient(160deg,#1d2a2a,#0d0d0d)}
.mehead .av{width:62px;height:62px;border-radius:50%;background:#333;object-fit:cover}
.mehead h1{margin:0;font-size:24px}
.mehead p{margin:2px 0 0;color:var(--sub);font-size:16px}
.mehead .loginbtn{margin-left:auto;background:var(--accent);color:#fff;border-radius:12px;padding:12px 22px;font-size:19px;font-weight:700}
.wallet{display:flex;gap:10px;padding:0 16px 14px}
.wallet div{flex:1;background:var(--card);border-radius:12px;padding:10px 12px;font-size:15px;color:var(--sub)}
.wallet b{display:block;color:#fff;font-size:20px}
.shortcuts{display:grid;grid-template-columns:repeat(3,1fr);padding:6px 0 16px}
.shortcuts button{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:16px}
.shortcuts .ico{font-size:30px}
.mebox{background:#161616;border-radius:18px 18px 0 0;padding:14px 14px 20px;min-height:50vh}
.metabs{display:flex;gap:26px;margin-bottom:12px}
.metabs button{font-size:20px;color:var(--sub)}
.metabs button.on{color:#fff;font-weight:700}
.chips{display:flex;gap:8px;margin-bottom:14px}
.chips button{background:var(--card2);border-radius:8px;padding:6px 16px;font-size:16px;color:#bbb}
.chips button.on{background:#4a2a12;color:var(--accent)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.card3 .cv{position:relative;aspect-ratio:3/4;border-radius:10px;overflow:hidden;background:#222}
.card3 .cv img{width:100%;height:100%;object-fit:cover}
.card3 .t{font-size:15px;margin-top:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card3 .p{font-size:13px;color:var(--sub)}

/* ---------- 劇頁（選集） ---------- */
.dhead{display:flex;gap:12px;margin-bottom:14px}
.dhead img{width:110px;aspect-ratio:3/4;object-fit:cover;border-radius:10px}
.dhead h1{margin:0 0 6px;font-size:21px}
.dhead p{margin:0;color:var(--sub);font-size:15px}
.desc{color:#ccc;font-size:16px;margin-bottom:14px}
.playbtn{display:block;width:100%;background:var(--accent);color:#fff;border-radius:12px;padding:14px;font-size:19px;font-weight:700;margin-bottom:16px}
.epgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:20px}
.epgrid a{position:relative;background:var(--card);border-radius:8px;text-align:center;padding:12px 0;font-size:17px}
.epgrid a.cur{outline:2px solid var(--accent)}
.epgrid a.lk::after{content:"🔒";position:absolute;right:2px;top:0;font-size:11px}
.back{font-size:26px;margin-bottom:8px;display:inline-block}

/* ---------- 底部小視窗（解鎖／儲值） ---------- */
.sheet{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.55);display:flex;align-items:flex-end}
.sheet[hidden]{display:none}
.sheet .box{width:100%;background:#1a1a1a;border-radius:18px 18px 0 0;padding:20px 16px calc(20px + var(--safe));max-height:85vh;overflow-y:auto}
.sheet h3{margin:0 0 4px;font-size:21px}
.sheet .sub{color:var(--sub);font-size:15px;margin:0 0 14px}
.opt{display:flex;align-items:center;justify-content:space-between;width:100%;background:var(--card2);border-radius:12px;padding:16px;margin-bottom:10px;font-size:18px;border:2px solid transparent;text-align:left}
.opt.sel{border-color:var(--accent);background:#2e2014}
.opt .c{font-weight:700;white-space:nowrap}
.opt .best{background:var(--hot);color:#fff;border-radius:6px;font-size:13px;padding:1px 6px;margin-left:6px}
.go{display:block;width:100%;background:var(--accent);color:#fff;border-radius:14px;padding:16px;font-size:20px;font-weight:700;margin-top:6px}
.go.line{background:var(--line)}
.bal{text-align:center;color:var(--sub);margin-top:10px;font-size:15px}
.packs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.pack{position:relative;background:var(--card2);border-radius:12px;padding:16px 10px;text-align:center;border:2px solid transparent}
.pack.sel{border-color:var(--accent);background:#2e2014}
.pack b{display:block;font-size:22px}
.pack small{color:var(--sub);font-size:15px}
.pack .tag{position:absolute;top:-8px;left:8px;background:var(--hot);color:#fff;border-radius:6px;font-size:12px;padding:1px 6px}
.close{float:right;font-size:26px;color:var(--sub);margin-top:-6px}
@media (min-width:700px){#app,.tabbar{max-width:480px;margin:0 auto}.feed{left:50%;transform:translateX(-50%);width:480px}.topbar{max-width:480px;margin:0 auto}}