.nf-label-head{font-size:1.25rem;font-weight:900;letter-spacing:-.02em}.nf-rule-thin{height:1px;background:var(--chrome);margin:8px -18px}.brand-tile{flex-direction:column;gap:4px;text-transform:none;letter-spacing:0;font-family:var(--font);font-style:normal;font-weight:600;min-height:82px}.brand-tile b{font-size:.92rem;font-weight:700;color:var(--ink)}.brand-tile span{font-family:var(--mono);font-size:.68rem;color:var(--ink-mute)}.ck-page{max-width:760px;margin:0 auto}.ck-state{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:18px 0 14px;padding:14px 16px;border-radius:14px;background:var(--raised)}.ck-state-l{font-size:.82rem;color:var(--ink-mute)}.ck-state-v{font-size:.95rem}.ck-act{display:flex;gap:10px;flex-wrap:wrap}.ck-more{margin-top:16px;font-size:.86rem}.ck-more a{color:var(--ink-mute);text-decoration:underline}.ck-more a:hover{color:var(--ink)}.info-main{padding-bottom:20px}.info-crumbs{margin-bottom:18px}.info-layout{display:grid;grid-template-columns:250px 1fr;grid-gap:34px;gap:34px;align-items:start}@media (max-width:880px){.info-layout{grid-template-columns:1fr;gap:20px}}.info-side{position:-webkit-sticky;position:sticky;top:92px}@media (max-width:880px){.info-side{position:static}}.info-side-title{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute);padding:0 12px 10px}.info-nav{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:8px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:2px}.info-navi{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:11px;font-size:.86rem;font-weight:700;color:var(--ink);transition:background var(--t-fast)}.info-navi svg{color:var(--ink-mute);flex:none}.info-navi:hover{background:var(--raised)}.info-navi.is-on{background:var(--chrome);color:#fff}.info-navi.is-on svg{color:#fff}.info-content{min-width:0;max-width:760px}.info-head{display:flex;gap:18px;align-items:flex-start;padding-bottom:24px;margin-bottom:24px;border-bottom:1px solid var(--line)}.info-head-ic{width:56px;height:56px;flex:none;border-radius:15px;background:var(--red-soft);color:var(--accent-text);display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(95,122,15,.2)}.info-head h1{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:900;letter-spacing:-.025em;margin:0}.info-head p{color:var(--ink-mute);font-size:1rem;margin:8px 0 0;line-height:1.5}.info-body{display:flex;flex-direction:column;gap:24px}.info-sec h2{font-size:1.1rem;font-weight:800;letter-spacing:-.01em;margin:0 0 10px}.info-sec p{font-size:.95rem;line-height:1.7;color:var(--ink);margin:0 0 10px}.info-help-cta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:34px;padding:20px 22px;background:var(--raised);border-radius:16px}.info-help-cta b{font-size:1rem}.nf{text-align:center;padding:72px 20px 96px;max-width:640px;margin:0 auto}.nf-code{font-family:var(--mono);font-size:clamp(4rem,12vw,7rem);font-weight:700;letter-spacing:-.04em;line-height:1;color:var(--line-strong)}.nf-code:after{content:"";display:block;width:56px;height:4px;border-radius:4px;background:var(--red);margin:18px auto 0}.nf-title{font-size:1.15rem;font-weight:800;margin:22px 0 8px}.nf>.nf-sub{color:var(--ink-mute);font-size:.92rem;margin:0 0 24px}.nf-ctas{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.bx{padding-block:clamp(20px,3vw,36px) 64px}.bx-h{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}.bx-h h1{margin:0;font-size:clamp(1.75rem,3vw,2.5rem);letter-spacing:-.035em;line-height:1.05}.bx-h p{margin:6px 0 0;color:var(--ink-soft);font-size:.95rem}.bx-tools{position:-webkit-sticky;position:sticky;top:68px;z-index:8;background:var(--bg);padding:10px 0 12px;margin-bottom:8px;border-bottom:1px solid var(--line)}.bx-search{position:relative;max-width:420px}.bx-search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--ink-mute);pointer-events:none}.bx-search input{width:100%;min-height:46px;padding:0 40px 0 42px;border:1px solid var(--line-strong);border-radius:12px;background:var(--surface);font:inherit;font-size:16px;color:var(--ink)}.bx-search input:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 3px var(--red-soft)}.bx-search input::-webkit-search-cancel-button{display:none}.bx-clear{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:34px;height:34px;border:0;border-radius:8px;background:none;color:var(--ink-mute);cursor:pointer;font-size:1.1rem;display:none}.bx-clear:hover{background:var(--raised);color:var(--ink)}.bx-az{display:flex;flex-wrap:wrap;gap:2px;margin-top:10px}.bx-az a,.bx-az span{min-width:30px;height:30px;display:grid;place-items:center;border-radius:8px;font-family:var(--mono);font-size:.78rem;font-weight:700}.bx-az a,.bx-az a:hover{color:var(--ink)}.bx-az a:hover{background:var(--surface)}.bx-az span{color:var(--line-strong)}.bx-top{margin:28px 0 40px}.bx-k{font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text);margin:0 0 12px}.bx-topgrid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-gap:10px;gap:10px}.bx-tile{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;min-height:92px;padding:14px 10px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);text-align:center;transition:border-color var(--t-fast) ease-out}.bx-tile:hover{border-color:var(--ink);color:var(--ink)}.bx-tile b{font-weight:900;font-style:italic;text-transform:uppercase;letter-spacing:-.02em;font-size:.98rem;line-height:1.1}.bx-tile em{font-style:normal;font-family:var(--mono);font-size:.7rem;color:var(--ink-mute);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.bx-group{scroll-margin-top:196px;display:grid;grid-template-columns:56px minmax(0,1fr);grid-gap:0 16px;gap:0 16px;padding:18px 0;border-top:1px solid var(--line)}.bx-letter{margin:0;font-size:1.6rem;font-weight:900;letter-spacing:-.03em;line-height:1;padding-top:6px}.bx-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:2px 20px;gap:2px 20px}.bx-list a{display:flex;align-items:baseline;justify-content:space-between;gap:10px;min-height:40px;padding:9px 8px;border-radius:8px;color:var(--ink);font-weight:600;font-size:.92rem}.bx-list a:hover{background:var(--surface);color:var(--ink)}.bx-list a span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bx-list a em{flex:none;font-style:normal;font-family:var(--mono);font-size:.7rem;color:var(--ink-mute);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}@media (max-width:1100px){.bx-topgrid{grid-template-columns:repeat(4,minmax(0,1fr))}.bx-list{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:720px){.bx-tools{top:60px}.bx-search{max-width:none}.bx-az{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-16px;padding-inline:16px}.bx-az::-webkit-scrollbar{display:none}.bx-az a,.bx-az span{min-width:34px;height:36px;flex:none}.bx-topgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.bx-tile{min-height:72px}.bx-group{grid-template-columns:36px minmax(0,1fr);gap:0 10px;scroll-margin-top:176px}.bx-letter{font-size:1.25rem}.bx-list{grid-template-columns:minmax(0,1fr)}}.art{padding-top:8px;padding-bottom:48px}.art-head{max-width:860px}.art-head .page-title{margin-bottom:10px}.art-head .lead{max-width:68ch;line-height:1.55;margin-bottom:22px}.art-claims{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px 16px}.art-claims-h{display:flex;align-items:baseline;gap:12px;margin-bottom:10px}.art-claims-h>span:last-child{font-weight:800;font-size:1rem}.art-claims ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:8px 24px;gap:8px 24px}.art-claims li{display:flex;align-items:flex-start;gap:10px;font-size:.95rem;font-weight:600;line-height:1.4}.art-claims li i{display:grid;place-items:center;flex:none;width:22px;height:22px;border-radius:6px;background:var(--red-soft);color:var(--accent-text);margin-top:1px}.art-claims p{margin:12px 0 0;font-size:.8rem;line-height:1.5;color:var(--ink-mute);max-width:72ch}.art-grid{display:grid;grid-template-columns:220px minmax(0,1fr);grid-gap:40px;gap:40px;margin-top:36px;align-items:start}.art-side{position:-webkit-sticky;position:sticky;top:84px;display:grid;grid-gap:18px;gap:18px}.art-side-k{font-family:var(--mono);font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute)}.art-toc{display:grid;grid-gap:2px;gap:2px}.art-toc .art-side-k{margin-bottom:6px}.art-toc a{display:block;padding:7px 10px;margin-left:-10px;border-radius:8px;font-size:.88rem;font-weight:600;color:var(--ink-soft);text-decoration:none;transition:color var(--t-fast),background var(--t-fast)}.art-toc a:hover{color:var(--ink);background:var(--raised)}.art-toc a.is-on{color:var(--ink);font-weight:800;box-shadow:inset 3px 0 0 var(--red)}.art-others summary{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:40px;padding:0 10px;margin-left:-10px;border-radius:8px;cursor:pointer;list-style:none}.art-others summary::-webkit-details-marker{display:none}.art-others summary:hover{background:var(--raised)}.art-others summary b{font-family:var(--mono);font-size:.7rem;font-weight:600;color:var(--ink-mute);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.art-others-l{display:grid;grid-gap:1px;gap:1px;max-height:52vh;overflow:auto;padding:4px 0 0;scrollbar-width:thin}.art-others-l a{display:block;padding:6px 10px;margin-left:-10px;border-radius:8px;font-size:.84rem;font-weight:600;color:var(--ink-soft);text-decoration:none}.art-others-l a:hover{color:var(--ink);background:var(--raised)}.art-body{max-width:68ch;min-width:0}.art-sec{padding:0 0 36px;scroll-margin-top:84px}.art-sec+.art-sec{border-top:1px solid var(--line);padding-top:32px}.art-sec h2{font-size:1.3rem;font-weight:800;letter-spacing:-.02em;margin:0 0 14px}.art-sec p{font-size:.95rem;line-height:1.65;color:var(--ink-soft);margin:0 0 14px;text-wrap:pretty}.art-sec p:last-child{margin-bottom:0}.art-cmp{margin:0 0 6px;display:grid;grid-gap:0;gap:0}.art-cmp>div{display:grid;grid-template-columns:168px minmax(0,1fr);grid-gap:4px 20px;gap:4px 20px;padding:12px 0;border-top:1px solid var(--line)}.art-cmp>div:last-child{border-bottom:1px solid var(--line)}.art-cmp dt{font-weight:800;font-size:.92rem;line-height:1.4;color:var(--ink)}.art-cmp dd{margin:0;font-size:.92rem;line-height:1.55;color:var(--ink-soft)}.art-pick{display:grid;grid-gap:8px;gap:8px;margin:0 0 18px}.art-pick>div{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:16px;gap:16px;align-items:center;padding:12px 16px;border-radius:10px;background:var(--surface);border:1px solid var(--line)}.art-pick span{font-size:.9rem;color:var(--ink-soft);line-height:1.4}.art-pick b{font-size:.9rem;font-weight:800;color:var(--ink);text-align:right;white-space:nowrap}.art-pick b:before{content:"→ ";color:var(--accent-text)}.art-shop{margin-top:44px;padding-top:32px;border-top:1px solid var(--line-strong)}.art-shop .sec-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:18px}.art-shop .sec-title{margin:0;flex:1 1}.art-shop .sec-link{font-weight:700;text-decoration:underline;text-underline-offset:3px}.art-shop .sec-link:hover{color:var(--accent-text)}@media (max-width:900px){.art-grid{grid-template-columns:1fr;gap:20px}.art-side{position:static;gap:12px}.art-toc{display:flex;gap:4px;overflow-x:auto;margin:0 -16px;padding:0 16px;scrollbar-width:none}.art-toc .art-side-k{display:none}.art-toc a{flex:none;margin:0;padding:8px 12px;background:var(--surface);border:1px solid var(--line-strong);border-radius:999px;font-size:.84rem;color:var(--ink)}.art-toc a.is-on{box-shadow:none;background:var(--chrome);border-color:var(--chrome);color:#fff}.art-body{max-width:none}.art-cmp>div{grid-template-columns:1fr;gap:2px}.art-pick>div{grid-template-columns:1fr;gap:4px}.art-pick b{text-align:left;white-space:normal}}.ai-head{display:grid;grid-template-columns:minmax(0,1fr) 320px;grid-gap:24px 40px;gap:24px 40px;align-items:end;max-width:none}.ai-head .lead{margin-bottom:0}.ai-search{position:relative;display:flex;align-items:center}.ai-search input{width:100%;height:46px;padding:0 64px 0 14px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);font:inherit;font-size:16px;color:var(--ink)}.ai-search input:focus-visible{outline:2px solid var(--accent-text);outline-offset:1px}.ai-jump{display:flex;flex-wrap:wrap;gap:6px;margin:24px 0 8px}.ai-empty{padding:40px 0;display:grid;grid-gap:12px;gap:12px;justify-items:start}.ai-empty p{margin:0;color:var(--ink-soft)}@media (max-width:900px){.ai-head{grid-template-columns:1fr}.ai-jump{flex-wrap:nowrap;overflow-x:auto;margin-left:-16px;margin-right:-16px;padding:0 16px;scrollbar-width:none}}.art-claims-none{margin:0!important;font-size:.9rem!important;color:var(--ink-soft)!important}.art-claims li i svg{display:block}.art-others-all{color:var(--ink)!important;font-weight:800!important}.art-cmp+p,.art-pick+p{margin-top:14px}.ai-search input::-webkit-search-cancel-button{display:none}.ai .art-head{max-width:none}@media (max-width:640px){.art-shop .sec-head{flex-direction:column;align-items:flex-start;gap:6px}}