.guide-list{list-style:none;margin:0;padding:0;border-top:1.5px solid var(--line-strong)}.guide-list>li{position:relative;display:grid;grid-template-columns:2.6rem minmax(0,1fr);gap:0 12px;padding-block:clamp(28px,4vw,44px);border-bottom:1px solid var(--line)}@media (min-width:900px){.guide-list>li{grid-template-columns:5rem minmax(0,1fr)}}.guide-list .n{font-family:var(--font-mono),monospace;font-size:.8rem;color:var(--accent-text);padding-top:.5em}.guide-item{display:grid;gap:12px;justify-items:start;max-width:50rem}.guide-item h2{font-size:clamp(1.5rem,1.1rem + 1.5vw,2.35rem);line-height:1.08;letter-spacing:-.03em}.guide-item h2 a{color:var(--ink);text-decoration:none}.guide-item h2 a:after{content:"";position:absolute;inset:0}.guide-item h2 a:focus-visible,.guide-list>li:hover h2 a{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:3px;text-underline-offset:6px}.guide-item-desc{color:var(--text);max-width:60ch}.guide-item-meta{font-size:.88rem;color:var(--muted)}.guide-hero h1{margin-top:14px;font-size:clamp(2.1rem,1.2rem + 3vw,3.9rem);max-width:24ch}.guide-meta{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px 22px;font-size:.92rem;color:var(--muted)}.guide-meta li+li:before{content:"";display:inline-block;vertical-align:.15em;width:5px;height:7px;margin:0 12px 0 -10px;border-radius:50%;background:var(--accent)}.guide-meta a{color:var(--ink);font-weight:600;text-decoration-color:var(--accent);text-underline-offset:3px}.guide-body{padding-top:clamp(8px,2vw,24px)}.guide-grid{display:grid;gap:32px}.guide-main{display:grid;gap:40px;min-width:0}.toc{display:grid;gap:14px}.toc-list{list-style:none;margin:0;padding:0;display:grid;border-left:1px solid var(--line);counter-reset:t}.toc-list li{counter-increment:t}.toc-list a{display:grid;grid-template-columns:1.8rem minmax(0,1fr);align-items:baseline;min-height:44px;padding:10px 0 10px 16px;font-size:.93rem;line-height:1.4;color:var(--text);text-decoration:none;margin-left:-1px;border-left:2px solid transparent}.toc-list a:before{content:counter(t,decimal-leading-zero);font-family:var(--font-mono),monospace;font-size:.72rem;color:var(--accent-text)}.toc-list a:hover{color:var(--ink);border-left-color:var(--accent)}.toc-inline{border:1px solid var(--line);border-radius:16px;background:var(--card);padding:4px 18px}.toc-inline summary{display:flex;align-items:center;justify-content:space-between;min-height:48px;cursor:pointer;font-weight:600;color:var(--ink);list-style:none}.toc-inline summary::-webkit-details-marker{display:none}.toc-inline summary:after{content:"+";font-size:1.3rem;color:var(--accent-text)}.toc-inline[open] summary:after{content:"−"}.toc-inline .toc-list{margin-bottom:12px}@media (min-width:1024px){.guide-grid{grid-template-columns:minmax(0,16rem) minmax(0,1fr);gap:72px}.toc.toc-side{position:sticky;top:112px;align-self:start}.toc.toc-inline{display:none}}@media (max-width:1023px){.toc.toc-side{display:none}}.guide-prose{max-width:42rem;font-size:clamp(1.02rem,.98rem + .2vw,1.1rem);line-height:1.7;gap:20px}.guide-prose>p:first-child{font-size:var(--fs-lead);line-height:1.6}.guide-prose h2{font-size:clamp(1.45rem,1.2rem + .9vw,1.9rem);line-height:1.15;letter-spacing:-.025em;margin-top:32px;scroll-margin-top:96px}.guide-prose li{line-height:1.6}.guide-prose .table-wrap{margin-block:4px;border:1px solid var(--line);border-radius:14px;background:var(--card)}.guide-prose table{font-size:.93rem;min-width:32rem}.guide-prose .table-wrap:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.guide-prose th{background:var(--sand)}.guide-prose tr:last-child td{border-bottom:0}.guide-prose code{font-family:var(--font-mono),monospace;font-size:.88em;padding:.1em .35em;border-radius:6px;background:var(--sand)}.guide-end{max-width:42rem;display:grid;gap:14px;justify-items:start;padding:clamp(24px,3.4vw,36px);border-radius:20px;background:var(--card);border:1px solid var(--line);border-top:4px solid var(--accent)}.guide-end h2{font-size:clamp(1.5rem,1.2rem + 1vw,2rem);letter-spacing:-.03em}.guide-end-price{font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}.guide-dates{font-size:.88rem;color:var(--muted)}