:root{--bg:#fff;--surface:#f3f5f8;--text:#111827;--muted:#444c58;--border:#cbd2db;--control-border:#6b7280;--accent:#1a45c2;--accent-hover:#1e40af;--on-accent:#fff;--accent-soft:#e6edfd;--like:#a30f36;--danger:#a81818;--on-danger:#fff;--shadow:0 8px 24px #1118272e;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0e1217;--surface:#1a2029;--text:#f1f3f6;--muted:#aeb7c2;--border:#3a4554;--control-border:#7f8a9b;--accent:#8ab4ff;--accent-hover:#a9c7ff;--on-accent:#0e1217;--accent-soft:#1c2b45;--like:#ff8fa8;--danger:#ff9b9b;--on-danger:#0e1217;--shadow:0 8px 24px #0009;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--bg:#0e1217;--surface:#1a2029;--text:#f1f3f6;--muted:#aeb7c2;--border:#3a4554;--control-border:#7f8a9b;--accent:#8ab4ff;--accent-hover:#a9c7ff;--on-accent:#0e1217;--accent-soft:#1c2b45;--like:#ff8fa8;--danger:#ff9b9b;--on-danger:#0e1217;--shadow:0 8px 24px #0009;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}@font-face{font-family:SNS Underscore;src:local(Segoe UI),local(Yu Gothic UI),local(Helvetica Neue),local(Arial);unicode-range:U+5F}body{background:var(--bg);color:var(--text);overflow-anchor:none;overflow-wrap:anywhere;margin:0;font-family:SNS Underscore,BIZ UDPGothic,BIZ UDPゴシック,Hiragino Sans,Yu Gothic UI,system-ui,sans-serif;font-size:18px;line-height:1.6}a{color:var(--accent);text-underline-offset:3px}a:hover{color:var(--accent-hover)}button,input,textarea{font:inherit;color:inherit}:focus-visible{outline:3px solid 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0;border:0;border-radius:999px;flex:none;justify-content:center;align-items:center;display:inline-flex}.icon-btn:hover{background:var(--accent-soft)}.icon-btn.plain{color:var(--text)}.avatar{color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:48px;height:48px;font-size:20px;font-weight:700;text-decoration:none;display:inline-flex}.avatar:hover{color:#fff;filter:brightness(1.1)}.avatar.lg{border:4px solid var(--bg);width:96px;height:96px;font-size:40px}.avatar.sm{width:36px;height:36px;font-size:16px}.card{border-bottom:1px solid var(--border);gap:12px;padding:14px 16px;display:flex}.card.is-new{box-shadow:inset 4px 0 0 var(--accent)}.card.big{padding-top:18px}.card.big .text{font-size:21px}.card-body{flex:1;min-width:0}.meta{flex-wrap:wrap;align-items:baseline;gap:2px 8px;display:flex}.meta .name{color:var(--text);font-weight:700;text-decoration:none}.meta .name:hover{text-decoration:underline}.meta .handle,.meta .time,.meta 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