:root{--bg:#ffffff;--fg:#1f1f1f;--muted:#6b6b6b;--line:#ebebeb;--line-strong:#d8d8d8;--accent:#b8112b;--accent-weak:#fdf4f5;--ok:#0a7c3f;--warn:#8a6d1f;--warn-weak:#fbf8f0;--max:1000px;--measure:42em}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Yu Gothic UI,Meiryo,sans-serif;font-size:17px;line-height:1.95;letter-spacing:.012em;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-underline-offset:.18em}a:hover{text-decoration-thickness:2px}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}main{max-width:var(--max);margin:0 auto;padding:0 20px 96px}main>.lead,main>.note,main>dl,main>h2,main>h3,main>ol,main>p,main>section>h3,main>section>p,main>ul{max-width:var(--measure)}.site-header-outer{background:#fafaf9;border-bottom:1px solid var(--line-strong);margin-bottom:12px}.site-header{display:flex;align-items:center;gap:12px 28px;flex-wrap:wrap;max-width:var(--max);margin:0 auto;padding:16px 20px}.site-header .brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:1.06rem;text-decoration:none;color:var(--fg)}.site-header nav{display:flex;gap:20px;flex-wrap:wrap;font-size:.9rem}.site-header nav a{color:var(--muted);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}.site-header nav a:hover{color:var(--fg);border-bottom-color:var(--accent)}.site-footer{max-width:var(--max);margin:0 auto;padding:32px 20px 64px;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted);line-height:1.8}h1{font-size:clamp(1.6rem,4.5vw,2.05rem);line-height:1.5;letter-spacing:-.01em;margin:44px 0 20px;text-wrap:balance;max-width:var(--measure)}h2{font-size:1.25rem;line-height:1.55;margin:60px 0 20px;padding:15px 20px;background:#f4f3f1;border-left:5px solid var(--accent);border-radius:0 4px 4px 0}h2,h3{font-weight:700;text-wrap:balance}h3{font-size:1.1rem;margin:38px 0 10px;padding-bottom:8px;border-bottom:2px solid var(--line)}h2+p,h3+p{margin-top:0}p{margin:0 0 1.6em}.lead{font-size:1.09rem;color:var(--fg)}.muted{color:var(--muted)}.stat-hero{display:flex;gap:20px 44px;flex-wrap:wrap;border-top:2px solid var(--line-strong);border-bottom:1px solid var(--line);padding:26px 0;margin:32px 0}.stat{min-width:120px}.stat .num{font-size:2.15rem;font-weight:700;color:var(--fg);line-height:1.25;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.02em}.stat .label{font-size:.82rem;color:var(--muted)}.table-wrap{overflow-x:auto;margin:28px 0;max-width:var(--measure)}.table-wrap.wide{max-width:var(--max)}table{border-collapse:collapse;width:100%;font-size:.95rem;line-height:1.7}td,th{border-bottom:1px solid var(--line);padding:13px 10px;text-align:left;white-space:normal}thead th{border-bottom:2px solid var(--line-strong);font-size:.85rem;color:var(--muted);background:none}tbody th,thead th{font-weight:600}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap}td.name,th.name{min-width:9em}.badge{display:inline-block;font-size:.7rem;padding:1px 6px;border-radius:4px;border:1px solid var(--line);margin-right:4px;color:var(--muted)}.badge.lsp{border-color:var(--accent);color:var(--accent)}.note{background:var(--warn-weak);border-radius:6px;padding:18px 20px;margin:28px 0;font-size:.95rem;line-height:1.85;max-width:var(--measure)}.note strong{font-weight:600}.group-row th{background:#f4f3f1;font-size:.85rem;letter-spacing:.04em;color:var(--muted);text-align:left;padding-top:12px;padding-bottom:12px}.callout{border:1px solid var(--accent);border-left-width:5px;border-radius:6px;padding:18px 22px;margin:28px 0;max-width:var(--measure);background:#fff}.callout>p:first-child{margin-top:0}.callout ul{margin:10px 0 0;padding-left:1.3em}.callout li{margin:6px 0;line-height:1.8}.callout>:last-child{margin-bottom:0}h3{font-size:1.05rem;margin:28px 0 8px}.checklist{padding-left:1.4em;margin:16px 0}.checklist li{margin:6px 0}.faq dt{font-weight:600;margin:20px 0 6px}.faq dd{margin:0;color:#333}.card-list{list-style:none;padding:0;margin:24px 0}.card-list>li{border-bottom:1px solid var(--line);padding:20px 0;margin:0}.card-list>li:last-child{border-bottom:0}.card-list h2,.card-list h3{margin:0 0 6px;font-size:1.05rem}.card-list p{margin:4px 0;font-size:.9rem}.breadcrumbs{font-size:.8rem;color:var(--muted);margin:16px 0 0}.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}.breadcrumbs li+li:before{content:"/";margin-right:6px;color:var(--line)}.timeline{list-style:none;padding:0;margin:16px 0}.timeline>li{border-left:2px solid var(--line);padding:0 0 16px 16px;margin:0}.timeline>li:last-child{border-left-color:transparent}.timeline p{margin:4px 0;font-size:.95rem}.timeline-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.timeline-date{font-size:.85rem;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.tag{display:inline-block;font-size:.7rem;padding:1px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.tag.good{border-color:#0a7c4a;color:#0a7c4a;background:#f0faf5}.tag.bad{border-color:#b3261e;color:#b3261e;background:#fdf2f1}.tag.new{border-color:var(--accent);color:var(--accent);background:var(--accent-weak)}.tag.end{border-color:#8a6d1f;color:#8a6d1f;background:#fffbeb}.tag.unknown{border-color:var(--muted);color:var(--muted)}.sim-result{margin:28px 0}.sim-hero{background:var(--accent-weak);border-radius:16px;padding:40px 28px;text-align:center}.sim-hero-label{font-size:1rem;color:var(--muted)}.sim-hero-num{font-size:clamp(3rem,11vw,4.75rem);font-weight:700;color:var(--accent);line-height:1.1;margin:10px 0;letter-spacing:-.02em}.sim-hero-sub{font-size:1.05rem;color:#333}.sim-hero-sub strong{font-size:1.2rem}.preset-row{display:flex;gap:14px;flex-wrap:wrap;margin:20px 0 8px}.preset{flex:1 1 210px;text-align:left;cursor:pointer;border:1px solid var(--line);border-radius:12px;padding:16px 20px;background:#fff;font-family:inherit;color:inherit;transition:border-color .15s,background .15s}.preset:focus-visible,.preset:hover{border-color:var(--accent);background:var(--accent-weak)}.preset-name{display:block;font-weight:700;font-size:1.05rem}.preset-hint{display:block;font-size:.85rem;color:var(--muted);margin-top:4px}.sim-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:26px;gap:26px;margin:20px 0}.field{display:flex;flex-direction:column;gap:7px}.field>label:first-child{font-size:.98rem;font-weight:600}.field input[type=number],.field input[type=text],.field select{border:1px solid var(--line);border-radius:8px;padding:13px 14px;font-family:inherit;font-size:1.1rem;background:#fff;color:inherit;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.field input[type=number]:focus-visible,.field select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.field input[type=range]{width:100%;accent-color:var(--accent);height:30px}.field-hint{font-size:.85rem;color:var(--muted)}.check{display:flex;align-items:center;gap:11px;font-size:.98rem;font-weight:400;cursor:pointer}.check input{accent-color:var(--accent);width:20px;height:20px;flex:none}.service-list{list-style:none;padding:0;margin:16px 0}.service-list li{border-bottom:1px solid var(--line)}.service-list .check{padding:14px 4px;flex-wrap:wrap}.service-name{font-weight:600;font-size:1rem}.service-lsp{color:var(--accent);font-weight:700;font-size:.9rem}.service-note{color:var(--muted);font-size:.85rem}.bars{list-style:none;padding:0;margin:20px 0}.bars>li{margin-bottom:20px}.bar-head{display:flex;justify-content:space-between;font-size:1rem;gap:12px}.bar-num{font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap}.bar-track{background:var(--line);border-radius:999px;height:15px;overflow:hidden;margin:7px 0}.bar-fill{background:var(--accent);height:100%;border-radius:999px}.bar-hint{font-size:.82rem;color:var(--muted)}.share-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:14px 0}.share-url{flex:1 1 320px;border:1px solid var(--line);border-radius:8px;padding:12px 14px;font-family:inherit;font-size:.88rem;color:var(--muted);background:#fafafa}.share-x{border:1px solid var(--fg);border-radius:8px;padding:12px 22px;font-size:.95rem;font-weight:600;text-decoration:none;white-space:nowrap}.share-x:hover{background:var(--fg);color:#fff}.cat-list{list-style:none;padding:0;margin:16px 0;display:flex;flex-wrap:wrap;gap:8px}.cat-list a{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.85rem;text-decoration:none}.cat-list a:hover{border-color:var(--accent)}.cat-count{color:var(--muted);font-size:.75rem}.grade-plain{display:block;font-size:.72rem;font-weight:400;color:var(--muted)}.cta{border:2px solid var(--accent);border-radius:10px;padding:22px 24px;background:var(--accent-weak);margin:44px 0;max-width:var(--measure)}.cta h2{margin:0 0 10px;padding:0;background:none;border:0;font-size:1.1rem;color:var(--accent)}.cta>p{margin-bottom:0;font-size:.95rem}.cta-list{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-direction:column;gap:0}.cta-list li{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.cta-list li:last-child{border-bottom:0}.cta-body{min-width:0}.cta-name{font-weight:600;font-size:1.02rem}.cta-note{font-size:.85rem;color:var(--muted);line-height:1.6}.cta-action{flex:none;text-decoration:none;white-space:nowrap;border:1px solid var(--accent);color:var(--accent);background:#fff;border-radius:999px;padding:9px 20px;font-size:.92rem;font-weight:600;transition:background .15s,color .15s}.cta-action:focus-visible,.cta-action:hover{background:var(--accent);color:#fff}.pr-note{font-size:.78rem;margin:16px 0 0}.steps{list-style:none;counter-reset:step;padding:0;margin:24px 0;max-width:var(--measure)}.steps>li{counter-increment:step;position:relative;border-bottom:1px solid var(--line);padding:20px 0 20px 44px}.steps>li:last-child{border-bottom:0}.steps>li:before{content:counter(step);position:absolute;left:4px;top:20px;font-weight:700;font-size:1.1rem;color:var(--accent);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.steps h3{margin:0 0 4px;font-size:1.02rem}.steps p{margin:4px 0 0;font-size:.92rem}.ad-disclosure{margin:0 0 12px;padding:0;font-size:.84rem;color:var(--fg);line-height:1.7}.sim-sticky{position:-webkit-sticky;position:sticky;top:0;z-index:10;gap:14px 22px;flex-wrap:wrap;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:14px 4px;margin:28px 0 8px}.sim-sticky,.sim-sticky-item{display:flex;align-items:baseline}.sim-sticky-item{gap:7px}.sim-sticky-label{font-size:.84rem;color:var(--muted)}.sim-sticky strong{font-size:1.5rem;font-weight:700;color:var(--accent);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.01em}.sim-sticky-unit{font-size:.84rem;color:var(--muted)}.sim-sticky-sep{width:1px;align-self:stretch;background:var(--line)}.sim-sticky-eta strong{font-size:1.1rem;color:var(--fg)}@media (max-width:560px){.sim-sticky{gap:8px 16px;padding:11px 4px}.sim-sticky strong{font-size:1.25rem}.sim-sticky-sep{display:none}}.field-wide{grid-column:1/-1}.field-wide select{max-width:32em}