/* 页面骨架＋三屏的公共结构。每套风格只在 themes.css 里改令牌和少量结构。 */
:root{--z:.8}
@media(min-width:1560px){:root{--z:.92}}
@media(min-width:1800px){:root{--z:1}}
@media(max-width:1280px){:root{--z:.68}}
html{scroll-behavior:smooth}
body{margin:0;background:#101013;color:#e9e9ee;font-family:"Hanken Grotesk","PingFang SC","Hiragino Sans GB",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
#side{position:fixed;left:0;top:0;bottom:0;width:208px;padding:26px 14px;border-right:1px solid #24242a;display:flex;flex-direction:column;gap:18px;background:#0c0c0f;overflow-y:auto}
.side-t{font-size:17px;font-weight:700;padding:0 8px}.side-t small{display:block;font-size:12px;color:#7d7d88;font-weight:500;margin-top:4px}
#nav{display:flex;flex-direction:column;gap:2px}
#nav a{display:grid;grid-template-columns:26px 1fr;column-gap:4px;padding:8px;border-radius:10px;color:#e9e9ee;text-decoration:none;font-size:14.5px;font-weight:600}
#nav a:hover{background:#1c1c22}
#nav i{font-style:normal;color:#6c6c78;font-size:12px;font-variant-numeric:tabular-nums;grid-row:1/3;padding-top:2px}
#nav small{color:#7d7d88;font-size:11.5px;font-weight:500}
.side-f{margin-top:auto;font-size:12px;color:#6c6c78;line-height:1.6;padding:0 8px}
#main{margin-left:208px;padding:0 44px 120px}
.intro{max-width:820px;padding:48px 0 8px}
.intro h1{font-size:32px;margin:0 0 14px;letter-spacing:-.01em}
.intro p{color:#a6a6b2;line-height:1.75;font-size:15px;margin:0 0 8px}
section{padding:56px 0 24px;border-top:1px solid #24242a;margin-top:40px;scroll-margin-top:0}
.th{display:flex;align-items:flex-start;gap:18px}
.th-n{font-size:54px;font-weight:800;line-height:.9;color:#34343d;font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.th-m{flex:1;min-width:0}
.th h2{margin:0;font-size:27px;display:flex;align-items:baseline;gap:12px}
.th h2 span{font-size:15px;color:#7d7d88;font-weight:600}
.th-idea{margin:8px 0 0;font-size:15.5px;line-height:1.7;color:#d3d3dc;max-width:760px}
.th-sw{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end;max-width:260px}
.th-sw i{width:26px;height:26px;border-radius:8px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.th-sw em{flex-basis:100%;text-align:right;font-style:normal;font-size:12px;color:#7d7d88;margin-top:4px}
.th-notes{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:22px 0 30px;max-width:1180px}
.th-notes dt{font-size:11.5px;color:#7d7d88;font-weight:700;letter-spacing:.06em;margin-bottom:5px}
.th-notes dd{margin:0;font-size:13.5px;line-height:1.65;color:#b9b9c4}
.phones{display:flex;gap:44px;zoom:var(--z);padding:12px 12px 0}
figure{margin:0}
figcaption{text-align:center;color:#7d7d88;font-size:14px;margin-top:22px}
body.bare #side,body.bare .intro,body.bare .th,body.bare .th-notes{display:none}
body.bare #main{margin:0;padding:20px}body.bare section{border:0;margin:0;padding:0}body.bare{--z:1}

/* ───── 手机 ───── */
.ph{width:390px;height:844px;border-radius:46px;overflow:hidden;position:relative;background:var(--bg);color:var(--text);font-family:var(--font),system-ui,sans-serif;font-size:15px;line-height:1.3;font-weight:500;
  box-shadow:0 0 0 9px #050506,0 0 0 10.500px #3d3d45,0 30px 60px rgba(0,0,0,.5);flex:none;isolation:isolate;
  --ico:2;--fb:inherit;--r-ib:50%;--r-chip:999px;--h2:20px;--link:var(--accent);--tab-bg:var(--bg);--tab-on:var(--text);--speak:var(--live);--nm-bg:rgba(0,0,0,.55);--nm-t:#fff;--pad:rgba(0,0,0,.16);--pad-line:rgba(255,255,255,.45);--msg-bg:rgba(0,0,0,.42);--msg-t:#fff;--hud-blur:blur(16px);--stage:var(--surface);--plinth:rgba(0,0,0,.12);--skirt:rgba(0,0,0,.14)}
.ph::before{content:"";position:absolute;top:11px;left:50%;width:108px;height:32px;margin-left:-54px;border-radius:20px;background:#000;z-index:50}
.ph::after{content:"";position:absolute;bottom:8px;left:50%;width:134px;height:5px;margin-left:-67px;border-radius:3px;background:var(--text);opacity:.85;z-index:60}
.ph :where(*){box-sizing:border-box;margin:0}
.ph :where(button){font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
.ph :where(img){display:block;object-fit:cover}
.ic{width:22px;height:22px;stroke-width:var(--ico);flex:none}
.pl{display:none}
.scr{position:absolute;inset:0;display:flex;flex-direction:column}
.sb{height:50px;flex:none;display:flex;align-items:flex-end;justify-content:space-between;padding:0 28px 9px 36px;font:600 15.500px -apple-system,"SF Pro Text",system-ui,sans-serif;position:relative;z-index:5}
.sbr{display:flex;gap:6px;align-items:center}.sbr svg{height:11.500px}
.body{flex:1;overflow-y:auto;overflow-x:hidden;scrollbar-width:none;padding-bottom:112px}
.body::-webkit-scrollbar{display:none}
.bxw{width:var(--s);height:var(--s);position:relative;flex:none}
.av{display:inline-grid;place-items:center;border-radius:var(--r-av);background:color-mix(in srgb,var(--c) var(--av-mix,26%),var(--av-base,var(--surface2)));overflow:hidden;flex:none}
.av svg{width:84%!important;height:84%!important;transform:translateY(5%)}
.coin{width:18px;height:18px;flex:none}

/* 大厅 */
.hd{display:flex;align-items:center;justify-content:space-between;padding:6px 16px 10px;flex:none;position:relative;z-index:4}
.brand{display:flex;align-items:center;gap:7px}
.logo{width:34px;height:34px;display:block}
.wm{font-family:var(--fd),system-ui;font-weight:var(--fdw);font-size:22px;letter-spacing:var(--fdt)}
.hd-r{display:flex;gap:8px;align-items:center}
.ib{width:38px;height:38px;border-radius:var(--r-ib);background:var(--surface2);display:grid;place-items:center;color:var(--text);flex:none}
.ib .ic{width:20px;height:20px}
.coins{height:38px;border-radius:var(--r-chip);background:var(--surface2);display:flex;align-items:center;gap:6px;padding:0 5px 0 11px;font-weight:700;font-variant-numeric:tabular-nums}
.coins .plus{width:28px;height:28px;border-radius:var(--r-ib);background:var(--accent);color:var(--on-accent);display:grid;place-items:center}
.coins .plus .ic{width:15px;height:15px;stroke-width:2.800}
.hero{margin:4px 16px 0;height:160px;border-radius:var(--r-card);overflow:hidden;position:relative;background:#ffd95a;color:#231a3a}
.hero img{position:absolute;inset:0;width:100%;height:100%;display:none}
.hero img.ha{display:block}
.hero-t{position:absolute;left:18px;top:0;bottom:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:3px;max-width:58%}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;opacity:.65}
.hero h3{font-family:var(--fd),system-ui;font-weight:var(--fdw);font-size:25px;letter-spacing:var(--fdt);line-height:1.05}
.hero p{font-size:13.500px;opacity:.8;font-weight:600}
.cta{height:36px;padding:0 18px;border-radius:var(--r-btn);background:var(--accent);color:var(--on-accent);font-weight:700;font-size:14.500px;display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap;flex:none}
.cta .ic{width:16px;height:16px}
.hero .cta{background:#17131f;color:#fff;margin-top:9px}
.cta.sm{height:32px;padding:0 14px;font-size:13.500px}
.cta.alt{background:var(--surface2);color:var(--text)}
.sec{display:flex;align-items:baseline;justify-content:space-between;padding:0 16px;margin:24px 0 12px}
.sec h2{font-family:var(--fd),system-ui;font-weight:var(--fdw);font-size:var(--h2);letter-spacing:var(--fdt);display:flex;align-items:center;gap:9px;line-height:1.1}
.sec a,.sec .meta{font-size:13.500px;font-weight:600;color:var(--dim)}
.sec a{color:var(--link)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--live);box-shadow:0 0 0 4px color-mix(in srgb,var(--live) 24%,transparent);flex:none;display:inline-block}
.games{display:grid;grid-template-columns:repeat(4,1fr);gap:16px 6px;padding:0 12px}
.g{display:flex;flex-direction:column;align-items:center;gap:7px;font-size:12.500px;font-weight:600;text-align:center;min-width:0}
.g span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.gi{width:66px;height:66px;border-radius:var(--r-icon);overflow:hidden;background:var(--surface2);flex:none}
.gi img{width:100%;height:100%}
.chips{display:flex;gap:8px;padding:0 16px;overflow:hidden;margin-bottom:14px}
.chip{height:34px;padding:0 14px;border-radius:var(--r-chip);background:var(--surface2);color:var(--dim);font-weight:600;font-size:13.500px;display:flex;align-items:center;gap:6px;white-space:nowrap;flex:none}
.chip img{width:20px;height:20px;border-radius:6px;margin-left:-5px}
.chip.on{background:var(--text);color:var(--bg)}
.rooms{display:grid;gap:14px;padding:0 16px}
.rc{background:var(--surface);border-radius:var(--r-card);overflow:hidden;position:relative;min-width:0}
.rc-cover{height:150px;position:relative;background:var(--tint)}
.rc-cover img{width:100%;height:100%}
.rc-state,.rc-cnt{position:absolute;top:10px;height:24px;padding:0 9px;border-radius:999px;background:rgba(0,0,0,.55);color:#fff;font-size:11.500px;font-weight:700;display:flex;align-items:center;gap:5px;backdrop-filter:blur(8px);font-variant-numeric:tabular-nums}
.rc-state{left:10px;white-space:nowrap}.rc-cnt{right:10px;font-weight:600}.rc-cnt b{font-weight:800}
.rc-state i{width:6px;height:6px;border-radius:50%;background:#3ddc97}
.rc-state.waiting i{background:#f5b83a}.rc-state.chatting i{background:#b9b9c6}
.rc-cnt .ic{width:13px;height:13px;stroke-width:2.400}
.rc-info{padding:12px 14px 14px;display:flex;flex-direction:column;gap:6px;min-width:0}
.rc-t{font-weight:700;font-size:16.500px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rc-g{display:flex;align-items:center;gap:6px;color:var(--dim);font-size:13px;font-weight:600}
.rc-g img{width:18px;height:18px;border-radius:5px}
.rc-h{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--dim)}
.rc-h .host{color:var(--text)}
.stack{display:flex;margin-left:auto;padding-left:7px}
.stack .av{margin-left:-7px;box-shadow:0 0 0 2px var(--surface)}
.rc-n,.rc-join{display:none}
.tab{position:absolute;left:0;right:0;bottom:0;height:86px;padding:8px 8px 28px;display:grid;grid-template-columns:repeat(4,1fr);background:var(--tab-bg);border-top:1px solid var(--line);z-index:10}
.tb{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:10.500px;font-weight:600;color:var(--faint);position:relative}
.tb.on{color:var(--tab-on)}
.tb .ic{width:25px;height:25px}
.mybox{width:30px;height:30px;display:block;margin:-3px 0 -2px}
.tb .n{position:absolute;top:1px;left:calc(50% + 5px);min-width:17px;height:17px;border-radius:9px;background:var(--badge,#ff4b4b);color:#fff;font-size:10.500px;font-weight:700;font-style:normal;display:grid;place-items:center;padding:0 4px}

/* 小窝 */
.scene{position:absolute;inset:0;overflow:hidden;background:var(--floor)}
.wall{position:absolute;left:0;right:0;top:0;height:41%;background:var(--wall)}
.wall::after{content:"";position:absolute;left:0;right:0;bottom:0;height:9px;background:var(--skirt)}
.floor-fx{position:absolute;inset:41% 0 0 0}
.rug{position:absolute;left:50%;top:60%;width:88%;height:24%;transform:translate(-50%,-50%);border-radius:50%;background:var(--rug)}
.fu{position:absolute;transform:translate(-50%,-100%);height:auto!important;object-fit:contain!important;filter:var(--furni-f,none)}
.seat,.walker{position:absolute;transform:translate(-50%,-50%);width:var(--s);display:flex;flex-direction:column;align-items:center}
.pad{position:absolute;left:50%;top:calc(var(--s)*.74);width:120%;height:calc(var(--s)*.36);transform:translateX(-50%);border-radius:50%;background:var(--pad)}
.seat.sp .pad{box-shadow:0 0 0 2.500px var(--speak),0 0 0 8px color-mix(in srgb,var(--speak) 28%,transparent)}
.nm{margin-top:1px;height:20px;padding:0 8px;border-radius:var(--r-nm,999px);background:var(--nm-bg);color:var(--nm-t);font-size:11.500px;font-weight:700;display:flex;align-items:center;gap:4px;white-space:nowrap;position:relative}
.nm .ic{width:11px;height:11px;stroke-width:2.600}.nm .crown{width:12px;height:12px}
.seat.empty{height:calc(var(--s)*.5)}
.seat.empty .pad{position:static;transform:none;width:56px;height:27px;background:var(--pad-empty,rgba(255,255,255,.14));border:1.500px dashed var(--pad-line);display:grid;place-items:center;color:var(--pad-line)}
.seat.empty .ic{width:13px;height:13px;stroke-width:2.600}
.scrim{position:absolute;inset:0;pointer-events:none;background:var(--scrim,none)}
.room .sb{color:var(--room-sb,var(--text))}
.rtop{position:relative;z-index:5;display:flex;align-items:center;gap:8px;padding:4px 12px 0}
.rtitle{flex:1;min-width:0;height:40px;border-radius:var(--r-hud,20px);background:var(--hud);color:var(--hud-t);padding:0 15px;display:flex;flex-direction:column;justify-content:center;backdrop-filter:var(--hud-blur)}
.rtitle b{font-size:15px;font-weight:700;line-height:1.15}.rtitle span{font-size:11px;opacity:.7;line-height:1.2}
.room .ib,.rcount,.inp{background:var(--hud);color:var(--hud-t);backdrop-filter:var(--hud-blur)}
.rcount{height:38px;border-radius:var(--r-chip);padding:0 12px;display:flex;align-items:center;gap:5px;font-weight:600;font-size:13.500px;font-variant-numeric:tabular-nums}
.rcount b{font-weight:800}.rcount span,.rc-cnt span{display:block}.rcount .ic{width:15px;height:15px}
.gbar{position:relative;z-index:5;margin:10px 12px 0;height:56px;border-radius:var(--r-gbar,var(--r-card));background:var(--hud);color:var(--hud-t);display:flex;align-items:center;gap:10px;padding:0 10px 0 11px;backdrop-filter:var(--hud-blur)}
.gplus{width:34px;height:34px;border-radius:calc(var(--r-icon)*.6);border:1.500px dashed currentColor;opacity:.55;display:grid;place-items:center;flex:none}
.gplus .ic{width:15px;height:15px}
.gbar div{flex:1;min-width:0}.gbar b{display:block;font-size:14.500px;font-weight:700}
.gbar div span{display:block;font-size:12px;opacity:.7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chatlog{position:absolute;left:12px;bottom:98px;width:64%;display:flex;flex-direction:column;align-items:flex-start;gap:5px;z-index:5}
.msg{padding:6px 11px;border-radius:var(--r-msg,15px);background:var(--msg-bg);color:var(--msg-t);font-size:13.500px;backdrop-filter:blur(10px);max-width:100%}
.msg b{font-weight:700;margin-right:6px;color:color-mix(in srgb,var(--c) var(--msg-name,70%),var(--msg-t))}
.msg.sys{font-size:12.500px;opacity:.8}
.rbar{position:absolute;left:0;right:0;bottom:0;z-index:6;padding:10px 12px 32px;display:flex;align-items:center;gap:8px;background:var(--rbar,none)}
.micb{width:48px;height:48px;border-radius:var(--r-ib);background:var(--accent);color:var(--on-accent);display:grid;place-items:center;flex:none}
.inp{flex:1;min-width:0;height:44px;border-radius:var(--r-chip);padding:0 16px;display:flex;align-items:center;font-size:14.500px}
.inp span{opacity:.6}
.rbar .ib{width:44px;height:44px}
.rbar .ib.gift{background:var(--gift,#ffcf4a);color:var(--gift-t,#3a2500);backdrop-filter:none}

/* 我的 */
.stage{margin:4px 16px 0;height:232px;border-radius:var(--r-card);background:var(--stage);position:relative;display:grid;place-items:center;overflow:hidden}
.stage .bxw{--s:172px;margin-top:8px}
.plinth{position:absolute;left:50%;bottom:26px;width:200px;height:36px;margin-left:-100px;border-radius:50%;background:var(--plinth)}
.stage-btns{position:absolute;right:12px;top:12px;display:flex;gap:8px}
.stage .ib{background:var(--stage-ib,var(--surface2))}
.idb{text-align:center;padding:16px 16px 0}
.idb h1{font-family:var(--fd),system-ui;font-weight:var(--fdw);font-size:29px;letter-spacing:var(--fdt);display:inline-flex;align-items:center;gap:9px;line-height:1.1}
.lv{font-family:var(--font),system-ui;font-size:11.500px;font-weight:800;height:22px;padding:0 8px;border-radius:7px;background:var(--lv,#ffd95a);color:var(--lv-t,#3a2a00);display:inline-flex;align-items:center;letter-spacing:0;font-style:normal;text-transform:none;font-stretch:100%}
.handle{color:var(--faint);font-size:13.500px;font-weight:600;margin-top:3px}
.idb p{color:var(--dim);margin-top:5px;font-size:14.500px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);margin:16px 16px 0;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats div{text-align:center}.stats div+div{border-left:1px solid var(--line)}
.stats b{display:block;font-family:var(--fd),system-ui;font-weight:var(--fdw);font-size:21px;font-variant-numeric:tabular-nums;letter-spacing:var(--fdt)}
.stats span{font-size:12px;color:var(--dim);font-weight:600}
.acts{display:flex;gap:10px;padding:16px 16px 0}
.btn{flex:1;height:46px;border-radius:var(--r-btn);display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px}
.btn .ic{width:18px;height:18px}
.btn.pri{background:var(--accent);color:var(--on-accent)}
.btn.ghost{background:var(--surface2);color:var(--text)}
.wallet{margin:14px 16px 0;padding:14px;border-radius:var(--r-card);background:var(--surface);display:flex;align-items:center;gap:12px}
.wallet .coin{width:38px;height:38px}
.wallet div{flex:1}.wallet div span{display:block;font-size:12px;color:var(--dim);font-weight:600}
.wallet b{font-family:var(--fd),system-ui;font-weight:var(--fdw);font-size:22px;letter-spacing:var(--fdt);font-variant-numeric:tabular-nums}
.myroom{margin:0 16px;padding:12px;border-radius:var(--r-card);background:var(--surface);display:flex;gap:13px;align-items:center}
.myroom img{width:86px;height:86px;border-radius:max(calc(var(--r-card) - 8px),0px);flex:none}
.mi{flex:1;min-width:0}.mi>b{font-size:16.500px;font-weight:700}
.st{display:flex;align-items:center;gap:8px;color:var(--dim);font-size:13px;margin:4px 0 10px;padding-left:3px}
.bt{display:flex;gap:8px}
.list{margin:14px 16px 0;border-radius:var(--r-card);background:var(--surface);overflow:hidden}
.li{display:flex;align-items:center;gap:12px;padding:13px 14px;font-weight:600}.li+.li{border-top:1px solid var(--line)}
.lic{width:34px;height:34px;border-radius:calc(var(--r-icon)*.55);background:var(--surface2);display:grid;place-items:center;flex:none}
.lic .ic{width:18px;height:18px}
.li span{flex:1}.li em{font-style:normal;color:var(--dim);font-size:13px;font-weight:500}.li>.ic{color:var(--faint);width:17px;height:17px}