:root{--ink:#e9eff5;--muted:#8ea6ba;--bg:#0a1522;--panel:#0e1e33;--field:#0a1a2e;--line:#96bad829;--accent:#7dd8c6;--accent-ink:#06231d;--coral:#ff9b78;--gold:#e6c07d}*{box-sizing:border-box}body{color:var(--ink);background:radial-gradient(circle at 70% 0,#17476e 0,#0000 32rem),#010b18;margin:0;font-family:PingFang SC,Microsoft YaHei,sans-serif}body:has(.admin){background:var(--bg)}button,input,textarea{font:inherit}button{cursor:pointer}.app-shell{width:min(100%,430px);min-height:100dvh;padding:0 12px calc(45px + env(safe-area-inset-bottom));background:linear-gradient(#08314ff0,#010b18 31%,#03152b);margin:auto;font-size:12px;line-height:1.5}@media (min-width:431px){.app-shell{border-left:1px solid var(--line);border-right:1px solid var(--line)}}.app-shell>header{justify-content:space-between;align-items:center;gap:6px;height:41px;display:flex}.brand{color:var(--ink);white-space:nowrap;background:0 0;border:0;align-items:baseline;gap:4px;font-family:Georgia,serif;font-size:17px;font-weight:700;display:flex}.brand span{font-family:PingFang SC,sans-serif;font-size:12px;font-weight:600}.header-actions{align-items:center;gap:4px;display:flex}.language-switch{border:1px solid var(--line);min-height:25px;color:var(--ink);background:0 0;border-radius:4px;padding:2px 7px;font-size:11px;font-weight:700}.language-switch:hover{border-color:var(--accent)}.share,.next{border:1px solid var(--line);min-height:25px;color:var(--accent);white-space:nowrap;background:0 0;border-radius:4px;padding:2px 7px;font-size:11px;transition:border-color .15s}.share:hover,.next:hover{border-color:#7dd8c673}.notice{z-index:6;color:#c9e8df;background:#0c2436;border:1px solid #7dd8c659;border-radius:5px;justify-content:space-between;gap:8px;width:min(100% - 24px,406px);padding:6px 8px;font-size:12px;display:flex;position:fixed;top:48px;left:50%;transform:translate(-50%);box-shadow:0 8px 24px #00000073}.notice 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6px;display:flex;overflow-y:auto}.chat::-webkit-scrollbar{width:4px}.chat::-webkit-scrollbar-thumb{background:#96bad840;border-radius:2px}.host-intro,.jev-reply{color:var(--muted);align-items:flex-start;gap:6px;font-size:12px;display:flex}.avatar{background:#10486d;border:1px solid #89f1e559;border-radius:50%;flex:0 0 24px;place-items:center;width:24px;height:24px;font-size:15px;display:grid}.host-intro p{border:1px solid var(--line);background:var(--panel);border-radius:2px 6px 6px;max-width:260px;margin:0;padding:6px 8px;line-height:1.55}.bubble{border-radius:6px 6px 2px;max-width:86%;padding:7px 8px;font-size:12px;line-height:1.55}.user{color:var(--accent-ink);background:var(--accent);align-self:flex-end;font-weight:500}.jev-reply>em{font-style:normal}.reply-head{flex-wrap:wrap;align-items:center;gap:4px 6px;display:flex}.reply-head b{font-size:12px}.reply-head small{color:var(--muted);font-size:10px}.reply-body p{margin:6px 0 0;line-height:1.6}.verdict{border:1px 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8px}.hint-float-head{justify-content:space-between;align-items:center;gap:10px;display:flex}.hint-float-head b{color:var(--accent);font-size:11px}.hint-arrows{gap:6px;display:flex}.hint-arrows button{border:1px solid var(--line);color:var(--accent);background:0 0;border-radius:4px;padding:0 6px;font-size:13px;line-height:1.4}.hint-arrows button:disabled{opacity:.3;cursor:default}.hint-float p{color:#d6efe8;margin:4px 0 0;line-height:1.5}.ask{border:1px solid var(--line);background:var(--panel);border-radius:5px;flex:none;gap:4px;margin-top:4px;padding:3px;display:flex}.ask:focus-within{border-color:#7dd8c680}.ask input{min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1;padding:0 6px;font-size:12px}.ask input::placeholder{color:#63809a}.ask button{background:var(--accent);min-height:26px;color:var(--accent-ink);border:0;border-radius:4px;padding:3px 10px;font-size:12px;font-weight:600}.ask 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var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0a1522f7;grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%)}nav button,nav a{color:var(--muted);background:0 0;border:0;font-size:12px}nav a{color:var(--accent);place-items:center;text-decoration:none;display:grid}nav button.active{color:var(--accent);box-shadow:inset 0 2px 0 var(--accent);font-weight:600}.admin{width:min(100% - 40px,900px);color:var(--ink);margin:0 auto;padding:56px 0}.admin>header{gap:12px;height:auto}.admin h1{margin:0 0 6px;font-size:26px}.admin>p{color:var(--muted)}.admin-tabs{flex-wrap:wrap;gap:8px;margin:22px 0;display:flex}.admin-tabs button{border:1px solid var(--line);background:var(--panel);min-height:36px;color:var(--muted);cursor:pointer;border-radius:6px;padding:7px 12px}.admin-tabs button.active{border-color:var(--accent);color:var(--accent)}.admin article footer button{background:var(--accent);color:var(--accent-ink);border:0;border-radius:5px;padding:10px 14px;font-weight:600}.admin-message{color:#c9e8df;background:#7dd8c612;border:1px solid #7dd8c64d;border-radius:5px;padding:9px 12px}.admin article{border:1px solid var(--line);background:var(--panel);border-radius:8px;margin:12px 0;padding:18px 20px}.admin article header{justify-content:space-between;height:auto;display:flex}.admin article header span{color:var(--muted);font-size:13px}.admin article h2{color:var(--accent);margin:14px 0 4px;font-size:13px}.admin article p{white-space:pre-wrap;margin:0;line-height:1.7}.admin article footer{gap:8px;margin-top:18px;display:flex}.admin .reject{color:var(--gold);background:0 0;border:1px solid #e6c07d66}.admin .delete{color:#e0a9a0;background:0 0;border:1px solid #e0a9a066}@media (max-width:520px){.admin article footer{flex-direction:column}.admin article header{flex-direction:column;align-items:flex-start;gap:5px}}