:root{color-scheme:light;--bg: #f7f7f5;--surface: #ffffff;--surface-2: #f2f3f5;--text: #16181d;--text-muted: #5a6070;--line: #e3e5ea;--accent: #2b5cff;--accent-text: #ffffff;--accent-weak: #eaefff;--danger: #b42318;--danger-weak: #fee4e2;--ok: #067647;--ok-weak: #dcfae6;--cl-feature-bg: #d1fae5;--cl-feature-text: #065f46;--cl-fix-bg: #fee2e2;--cl-fix-text: #991b1b;--cl-improve-bg: #dbeafe;--cl-improve-text: #1e40af;--cl-change-bg: #fff3cd;--cl-change-text: #92400e;--cl-security-bg: #fecdd3;--cl-security-text: #881337;--cl-notice-bg: #e5e7eb;--cl-notice-text: #374151;--radius-sm: 8px;--radius: 14px;--radius-lg: 22px;--shadow-1: 0 1px 2px rgba(16, 24, 40, .06);--shadow-2: 0 1px 2px rgba(16, 24, 40, .05), 0 12px 32px -18px rgba(16, 24, 40, .35);--wrap: 1040px;--gap: clamp(16px, 2.4vw, 28px);--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace}:root[data-theme=dark]{color-scheme:dark;--bg: #0b0d10;--surface: #14171c;--surface-2: #1b1f26;--text: #e9ecf1;--text-muted: #9aa4b5;--line: #262c36;--accent: #7d9cff;--accent-text: #0b0d10;--accent-weak: #1b2340;--danger: #ff9c94;--danger-weak: #3a1a18;--ok: #6ee7b7;--ok-weak: #12312a;--cl-feature-bg: #0b3b2e;--cl-feature-text: #6ee7b7;--cl-fix-bg: #3f1a1a;--cl-fix-text: #fca5a5;--cl-improve-bg: #12294d;--cl-improve-text: #93c5fd;--cl-change-bg: #3d2f10;--cl-change-text: #fcd34d;--cl-security-bg: #3f1420;--cl-security-text: #fda4af;--cl-notice-bg: #262a33;--cl-notice-text: #cbd5e1;--shadow-1: 0 1px 2px rgba(0, 0, 0, .5);--shadow-2: 0 1px 2px rgba(0, 0, 0, .4), 0 16px 40px -24px rgba(0, 0, 0, .9)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg: #0b0d10;--surface: #14171c;--surface-2: #1b1f26;--text: #e9ecf1;--text-muted: #9aa4b5;--line: #262c36;--accent: #7d9cff;--accent-text: #0b0d10;--accent-weak: #1b2340;--danger: #ff9c94;--danger-weak: #3a1a18;--ok: #6ee7b7;--ok-weak: #12312a;--cl-feature-bg: #0b3b2e;--cl-feature-text: #6ee7b7;--cl-fix-bg: #3f1a1a;--cl-fix-text: #fca5a5;--cl-improve-bg: #12294d;--cl-improve-text: #93c5fd;--cl-change-bg: #3d2f10;--cl-change-text: #fcd34d;--cl-security-bg: #3f1420;--cl-security-text: #fda4af;--cl-notice-bg: #262a33;--cl-notice-text: #cbd5e1;--shadow-1: 0 1px 2px rgba(0, 0, 0, .5);--shadow-2: 0 1px 2px rgba(0, 0, 0, .4), 0 16px 40px -24px rgba(0, 0, 0, .9)}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}img,svg{max-width:100%;height:auto}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.01em;text-wrap:balance}p{margin:0}[hidden]{display:none!important}.wrap{width:min(100% - 2 * var(--gap),var(--wrap));margin-inline:auto}.site-main{flex:1;padding-block:clamp(28px,5vw,64px) clamp(48px,8vw,96px)}.stack{display:flex;flex-direction:column;gap:var(--gap)}.muted{color:var(--text-muted)}.small{font-size:.875rem}.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}.site-header .wrap{display:flex;align-items:center;gap:16px;min-height:60px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-weight:650;text-decoration:none;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--accent);color:var(--accent-text);font-size:.8rem;font-weight:700}.site-nav{display:flex;gap:4px;margin-inline-start:auto;flex-wrap:wrap}.site-nav a{padding:6px 10px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:.9375rem;text-decoration:none}.site-nav a:hover{color:var(--text);background:var(--surface-2)}.site-nav a[aria-current=page]{color:var(--text);background:var(--surface-2);font-weight:600}.icon-btn{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);cursor:pointer;font-size:.95rem;line-height:1}.icon-btn:hover{background:var(--surface-2)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:clamp(18px,3vw,26px)}.card-link{display:block;color:inherit;text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease}.card-link:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:var(--shadow-2)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;border:1px solid transparent;background:var(--accent);color:var(--accent-text);font:inherit;font-weight:600;text-decoration:none;cursor:pointer}.btn:hover{filter:brightness(1.06)}.btn--ghost{background:transparent;border-color:var(--line);color:var(--text)}.btn--ghost:hover{background:var(--surface-2)}.tag{display:inline-block;padding:2px 9px;border-radius:999px;background:var(--accent-weak);color:var(--accent);font-size:.75rem;font-weight:600;letter-spacing:.02em}.notice{padding:12px 16px;border:1px solid var(--line);border-inline-start:3px solid var(--accent);border-radius:var(--radius-sm);background:var(--surface);color:var(--text-muted);font-size:.875rem}.notice--warn{border-inline-start-color:var(--danger);background:var(--danger-weak);color:var(--danger)}.hero{padding-block:clamp(24px,5vw,56px)}.hero h1{font-size:clamp(2rem,4.6vw,3.1rem);font-weight:720;letter-spacing:-.03em}.hero 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.4em;border-radius:6px;background:var(--surface-2);font-family:var(--font-mono);font-size:.9em}.prose pre{padding:16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2);overflow-x:auto}.prose pre code{padding:0;background:none}.prose blockquote{margin-inline:0;padding-inline-start:16px;border-inline-start:3px solid var(--line);color:var(--text-muted)}.field{display:flex;flex-direction:column;gap:6px}.field>label{font-size:.875rem;font-weight:600}input,textarea,select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit;font-size:.9375rem}textarea{min-height:140px;resize:vertical}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}.form-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.activity-list{display:flex;flex-direction:column;gap:14px;margin:0;padding:0;list-style:none}.activity-card{display:grid;grid-template-columns:140px minmax(0,1fr);gap:16px;align-items:start}@media(max-width:560px){.activity-card{grid-template-columns:minmax(0,1fr)}}.activity-cover{display:block;width:100%;aspect-ratio:16 / 10;object-fit:cover;border-radius:var(--radius-sm);background:var(--surface-2)}.activity-cover--empty{display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:1.25rem;letter-spacing:.1em}.activity-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px}.activity-title{margin:0;font-size:1.0625rem;overflow-wrap:anywhere}.activity-meta{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:10px;color:var(--text-muted);font-size:.8125rem}.activity-desc{white-space:pre-line;overflow-wrap:anywhere}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;border:1px solid transparent;font-size:.75rem;font-weight:600;white-space:nowrap}.badge--live{background:var(--ok-weak);color:var(--ok)}.badge--wait{background:var(--accent-weak);color:var(--accent)}.badge--drawn{background:var(--surface-2);border-color:var(--line);color:var(--text-muted)}.countdown{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:600;color:var(--accent)}.countdown--lg{margin:0;font-size:1.5rem;letter-spacing:.02em}.countdown.is-due{color:var(--danger)}.winners{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}.winner-row{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2)}.winner-rank{min-width:1.75rem;font-family:var(--font-mono);color:var(--text-muted)}.winner-name{font-weight:600;overflow-wrap:anywhere}.winner-mail{margin-inline-start:auto;color:var(--text-muted);font-family:var(--font-mono);font-size:.8125rem}.kv{display:flex;flex-direction:column;gap:12px;margin:0}.kv-row{display:flex;flex-direction:column;gap:4px}.kv-label{font-size:.8125rem;color:var(--text-muted)}.code-block{padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2);font-family:var(--font-mono);font-size:.8125rem;word-break:break-all}.mono{font-family:var(--font-mono);font-size:.8125rem;word-break:break-all}.notice--ok{border-inline-start-color:var(--ok);background:var(--ok-weak);color:var(--ok)}.notice--danger{border-inline-start-color:var(--danger);background:var(--danger-weak);color:var(--danger)}.ticket-box{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:12px;border:1px dashed var(--accent);border-radius:var(--radius-sm);background:var(--accent-weak)}.ticket-value{color:var(--accent);font-family:var(--font-mono);font-size:.9375rem;letter-spacing:.06em;word-break:break-all}.verify-table{width:100%;border-collapse:collapse;font-size:.875rem}.verify-table th,.verify-table td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.verify-table th{color:var(--text-muted);font-size:.8125rem;font-weight:600}.verify-table .mono{font-family:var(--font-mono);font-size:.8125rem;word-break:break-all}.verify-ok{color:var(--ok);font-weight:600}.verify-bad{color:var(--danger);font-weight:600}.field-hint{color:var(--text-muted);font-size:.8125rem}.field-error{color:var(--danger);font-size:.8125rem;font-weight:600}.site-footer{border-top:1px solid var(--line);padding-block:28px;color:var(--text-muted);font-size:.875rem}.site-footer .wrap{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.cat-pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.75rem;font-weight:600;letter-spacing:.02em;white-space:nowrap}.cat-pill--feature{background:var(--cl-feature-bg);color:var(--cl-feature-text)}.cat-pill--fix{background:var(--cl-fix-bg);color:var(--cl-fix-text)}.cat-pill--improve{background:var(--cl-improve-bg);color:var(--cl-improve-text)}.cat-pill--change{background:var(--cl-change-bg);color:var(--cl-change-text)}.cat-pill--security{background:var(--cl-security-bg);color:var(--cl-security-text)}.cat-pill--notice{background:var(--cl-notice-bg);color:var(--cl-notice-text)}.filterbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.chip{padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text-muted);font:inherit;font-size:.8125rem;line-height:1.5;cursor:pointer}.chip:hover{background:var(--surface-2);color:var(--text)}.chip[aria-pressed=true]{border-color:color-mix(in srgb,var(--accent) 40%,var(--line));background:var(--accent-weak);color:var(--accent);font-weight:600}.filter-count{color:var(--text-muted);font-size:.8125rem}.cl-list{display:flex;flex-direction:column;gap:18px;margin:0;padding:0;list-style:none}.cl-entry{display:grid;grid-template-columns:16px minmax(0,1fr);gap:14px}.cl-rail{position:relative;display:flex;justify-content:center}.cl-rail:before{content:"";position:absolute;inset-block:0;width:1px;background:var(--line)}.cl-dot{position:relative;margin-top:24px;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--bg)}.cl-dot--feature{background:var(--cl-feature-text)}.cl-dot--fix{background:var(--cl-fix-text)}.cl-dot--improve{background:var(--cl-improve-text)}.cl-dot--change{background:var(--cl-change-text)}.cl-dot--security{background:var(--cl-security-text)}.cl-dot--notice{background:var(--cl-notice-text)}.cl-card{padding:clamp(16px,2.4vw,22px);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-1)}.cl-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px}.cl-version{font-family:var(--font-mono);font-size:.8125rem;color:var(--text-muted)}.cl-anchor{margin-inline-start:auto;color:var(--text-muted);font-size:.8125rem;text-decoration:none}.cl-anchor:hover{color:var(--accent)}.cl-title{margin:8px 0 0;font-size:1.0625rem;font-weight:650;overflow-wrap:anywhere}.cl-body{margin:10px 0 0;color:var(--text-muted);font-size:.9375rem;white-space:pre-line;overflow-wrap:anywhere}.article-list{display:flex;flex-direction:column;gap:14px;margin:0;padding:0;list-style:none}.article-card{display:grid;grid-template-columns:168px minmax(0,1fr);gap:18px;align-items:start}@media(max-width:620px){.article-card{grid-template-columns:minmax(0,1fr)}}.article-thumb{display:block;width:100%;aspect-ratio:16 / 10;object-fit:cover;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2)}.article-thumb--empty{display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-family:var(--font-mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase}.article-card-body{min-width:0}.article-card-title{margin:0;font-size:1.0625rem;font-weight:650;overflow-wrap:anywhere}.article{max-width:100%}.article--w680{max-width:680px}.article--w820{max-width:820px}.article--w1080{max-width:1080px}.article--center{margin-inline:auto}.art-hero{position:relative;overflow:hidden;margin-bottom:var(--gap);padding:clamp(20px,4vw,44px);border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-2)}.art-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.art-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 55%,transparent),color-mix(in srgb,var(--bg) 88%,transparent))}.art-hero--blur .art-hero-img{filter:blur(10px);transform:scale(1.08)}.art-hero--plain{background:var(--surface-2)}.art-hero-inner{position:relative;z-index:1}.art-hero-inner h1{margin:0;font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:720;letter-spacing:-.02em;overflow-wrap:anywhere}.art-cover{margin:0 0 var(--gap)}.art-cover img{display:block;width:100%;border:1px solid var(--line);border-radius:var(--radius)}.art-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:12px;color:var(--text-muted);font-size:.8125rem}.art-foot{display:flex;flex-wrap:wrap;gap:12px;margin-top:var(--gap)}.prose .callout{padding:12px 16px;border:1px solid var(--line);border-inline-start:3px solid var(--accent);border-radius:var(--radius-sm);background:var(--surface-2)}.prose .callout--warn{border-inline-start-color:var(--danger);background:var(--danger-weak);color:var(--danger)}.prose .callout--success{border-inline-start-color:var(--ok);background:var(--ok-weak);color:var(--ok)}.prose .callout-title{margin:0 0 6px;font-weight:650}.prose img{max-width:100%;height:auto;border-radius:var(--radius-sm)}.prose figure{margin-inline:0}.prose figcaption{margin-top:6px;color:var(--text-muted);font-size:.8125rem;text-align:center}.prose table{width:100%;border-collapse:collapse;font-size:.9375rem}.prose th,.prose td{padding:8px 10px;border:1px solid var(--line);text-align:start;vertical-align:top}.prose th{background:var(--surface-2)}.prose hr{border:0;border-top:1px solid var(--line)}.prose mark{background:var(--accent-weak);color:var(--text)}.prose .task-list{padding-inline-start:0;list-style:none}.prose .task-list li{display:flex;gap:8px;align-items:flex-start}.prose .task-list input{width:auto;margin-top:.35em}.prose details{padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}.prose summary{cursor:pointer;font-weight:600}.prose .art-columns{display:grid;gap:var(--gap);grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}.prose .art-embed{padding:12px 16px;border:1px dashed var(--line);border-radius:var(--radius-sm)}.mp-grid{display:grid;gap:var(--gap);grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr))}.mp-card{display:flex;flex-direction:column;gap:12px}.mp-head{display:flex;align-items:center;gap:12px}.mp-icon{flex:0 0 auto;width:52px;height:52px;border:1px solid var(--line);border-radius:var(--radius-sm);object-fit:cover;background:var(--surface-2)}.mp-icon--empty{display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-family:var(--font-mono);font-size:.75rem}.mp-name{margin:0;font-size:1.0625rem;font-weight:650;overflow-wrap:anywhere}.mp-sub{margin:2px 0 0;color:var(--text-muted);font-size:.8125rem}.mp-badge{margin-inline-start:auto}.mp-desc{margin:0;color:var(--text-muted);font-size:.9375rem;white-space:pre-line;overflow-wrap:anywhere}.mp-specs{display:grid;gap:8px 14px;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));margin:0}.mp-specs>div{display:flex;flex-direction:column;gap:2px}.mp-specs dt{color:var(--text-muted);font-size:.75rem}.mp-specs dd{margin:0;font-size:.875rem;font-weight:600;overflow-wrap:anywhere}.mp-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:auto}.mp-details{padding:8px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2)}.mp-details>summary{cursor:pointer;color:var(--text-muted);font-size:.8125rem}.mp-sha{margin:8px 0 0;font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);overflow-wrap:anywhere}.mp-qr{display:block;width:132px;height:132px;margin-top:8px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}.filterbar[hidden]{display:none}.join-code-row{display:flex;align-items:center;gap:8px}.join-code-input{flex:1 1 auto;min-width:0;font-family:var(--font-mono);font-size:1rem;letter-spacing:.24em;text-align:center}.join-code-input::placeholder{color:var(--text-muted);font-family:inherit;letter-spacing:normal}.join-code-send{flex:0 0 auto;min-width:6.5rem;white-space:nowrap}.join-code-hint,.join-code-error{overflow-wrap:anywhere}@media(max-width:30rem){.join-code-row{flex-wrap:wrap}.join-code-send{flex:1 1 100%}}