:root{--bg: #fbfaf7;--fg: #1d1d1b;--expo: #1f6f43;--expo-deep: #174f31;--expo-soft: #e6f2ea;--rail: #2c5590;--rail-deep: #1f3d69;--rail-soft: #e7ecf6;--museum: #8a5a25;--museum-deep: #63401a;--museum-soft: #f4ebe0;--area: #1b6a78;--area-deep: #134c56;--area-soft: #e2f0f2;--accent: var(--expo);--accent-deep: var(--expo-deep);--accent-soft: var(--expo-soft);--link: var(--rail);--link-deep: var(--rail-deep);--paper: #f3f1ec;--petal: #8e4a40;--petal-soft: #fbe9e3;--muted: #6b6b66;--line: #e5e2da;--pr-bg: #fff7e0;--pr-fg: #6b4e00;--radius: 8px;--measure: 42rem;--wide: 1200px;--gutter: clamp(1rem, 4vw, 2.5rem);--display: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;--body: "Noto Sans JP", system-ui, -apple-system, "Segoe UI", sans-serif;--shadow-up: 0 -8px 24px rgba(29, 29, 27, .06);--color-bg: var(--bg);--color-fg: var(--fg);--color-accent: var(--accent);--color-accent-soft: var(--accent-soft);--color-muted: var(--muted);--color-line: var(--line);--color-pr-bg: var(--pr-bg);--color-pr-fg: var(--pr-fg)}*,*:before,*:after{box-sizing:border-box}html{font-family:var(--body);line-height:1.75;color:var(--fg);background:var(--bg);-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:1rem}body{margin:0;min-height:100vh;display:flex;flex-direction:column}a{color:var(--link)}a:hover{color:var(--link-deep)}img{max-width:100%;height:auto}picture{display:contents}h1,h2,h3,h4{font-family:var(--display);font-weight:900;line-height:1.3;letter-spacing:-.005em;margin:0}p{margin:0}svg{flex:none}.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--accent);margin:0}.eyebrow--petal{color:var(--petal)}.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.chip{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:700;line-height:1;background:var(--accent-soft);color:var(--accent);text-decoration:none;white-space:nowrap}.chip--petal{background:var(--petal-soft);color:var(--petal)}.chip--expo{background:var(--expo-soft);color:var(--expo)}.chip--rail{background:var(--rail-soft);color:var(--rail)}.chip--museum{background:var(--museum-soft);color:var(--museum)}.chip--area{background:var(--area-soft);color:var(--area)}.eyebrow--expo{color:var(--expo)}.pillar-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:currentColor;margin-right:8px;flex:none}.is-expo{color:var(--expo)}.is-rail{color:var(--rail)}.is-museum{color:var(--museum)}.is-area{color:var(--area)}.tag{display:inline-flex;align-items:center;min-height:32px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--fg);font-size:13px;font-weight:500;text-decoration:none;white-space:nowrap}.tag:hover{border-color:var(--fg);color:var(--fg);text-decoration:none}.tag--sm{min-height:24px;padding:0 10px;font-size:12px}.tag-list{display:flex;flex-wrap:wrap;gap:8px}.rule{width:48px;height:3px;background:var(--fg);border-radius:2px}.rule--sm{width:32px}.chip--pr{background:var(--pr-bg);color:var(--pr-fg)}.chip--line{background:#fff;border:1px solid var(--line);color:var(--muted);font-weight:500}.chip--sm{height:20px;font-size:11px}.chip--wrap{height:auto;min-height:24px;max-width:100%;padding-block:4px;line-height:1.4;white-space:normal}.src{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);line-height:1.5}.src a{color:inherit;text-decoration:none}.src a:hover{text-decoration:underline;color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:var(--radius);font-weight:700;font-size:15px;text-decoration:none;line-height:1.3;text-align:center}.btn--primary{background:var(--fg);color:#fff}.btn--expo{background:var(--expo);color:#fff}.btn--expo:hover{background:var(--expo-deep);color:#fff}.btn--primary:hover{background:#000;color:#fff}.btn--ghost{background:#fff;border:1px solid var(--line);color:var(--fg)}.card--paper{background:var(--paper);border-color:transparent}.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.card--pad{padding:24px}.card--pad-sm{padding:18px 20px}.card--soft{background:var(--accent-soft);border-color:var(--accent-soft)}.note,.notes{font-size:13px;color:var(--muted);line-height:1.7}.notes{margin:0;padding-left:1.2em}.site-header{border-bottom:1px solid var(--line);background:#fff}.site-header__inner{max-width:var(--wide);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px;padding:0 var(--gutter)}.site-header__brand{display:flex;flex-direction:row;align-items:center;gap:10px;color:var(--fg);text-decoration:none;min-height:44px;flex-shrink:0}.site-header__brand:hover{color:var(--fg);text-decoration:none}.site-header__mark{width:36px;height:36px;flex-shrink:0}.site-header__text{display:flex;flex-direction:column;align-items:flex-start;gap:3px}.site-header__name{font-family:var(--display);font-weight:900;font-size:26px;line-height:1;letter-spacing:-.02em;white-space:nowrap}.site-header__shoulder{font-size:11px;font-weight:500;color:var(--muted);letter-spacing:.02em;white-space:nowrap}.site-header__nav{display:flex;align-items:center;gap:2px;font-size:13px;font-weight:700}.site-header__nav>a{display:inline-flex;align-items:center;min-height:44px;padding:0 8px;border-radius:var(--radius);color:var(--fg);text-decoration:none;white-space:nowrap}.site-header__nav>a:hover{background:var(--paper);text-decoration:none}.site-header__pillar.is-expo{color:var(--expo)}.site-header__pillar.is-rail{color:var(--rail)}.site-header__pillar.is-museum{color:var(--museum)}.site-header__pillar.is-area{color:var(--area)}.site-header__lang{min-height:36px;height:auto;padding:0 14px;font-size:13px;margin-left:8px}.site-header__lang-short{display:none}.site-main{flex:1;width:100%;max-width:calc(var(--measure) + var(--gutter) * 2);margin:0 auto;padding:2rem var(--gutter) 3rem}.site-main--wide{max-width:none;padding:0 0 3rem}.section{width:100%;max-width:var(--wide);margin:0 auto;padding:40px var(--gutter) 0;display:flex;flex-direction:column;gap:20px}.section__head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap}.section__head h2{font-size:clamp(22px,2.6vw,28px)}.section__head h3{font-size:18px}.section__head>a{font-size:14px;font-weight:700;text-decoration:none;min-height:44px;display:inline-flex;align-items:center}.section__note{font-size:13px;color:var(--muted)}.section__head--tight{margin-bottom:4px}.section__lead{font-size:14px;color:var(--muted);margin-top:-8px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.masthead{background:#fff;border-bottom:1px solid var(--line)}.masthead__inner{max-width:var(--wide);margin:0 auto;padding:clamp(32px,4.5vw,56px) var(--gutter) clamp(28px,4vw,48px);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,5vw,64px);align-items:end}.masthead__copy{display:flex;flex-direction:column;gap:18px}.masthead__title{font-size:clamp(30px,3.4vw,44px);line-height:1.25}.masthead__lead{font-size:16px;line-height:1.8;color:var(--muted);max-width:30em}.updates{display:flex;flex-direction:column;gap:10px;padding-top:20px;border-top:1px solid var(--line);max-width:30em}.updates__head{display:flex;align-items:center;justify-content:space-between}.updates__head a{font-size:13px;font-weight:700}.updates__item{display:flex;align-items:center;gap:10px;min-width:0;color:var(--fg);text-decoration:none}.updates__item:hover .updates__title{text-decoration:underline}.updates__item time{flex:none;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.updates__item .chip{flex:none}.updates__title{font-size:14px;font-weight:500;line-height:1.5;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.pillar-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.pillar-tile{display:flex;flex-direction:column;gap:12px;padding:24px;min-height:200px;border:1px solid var(--line);border-top:4px solid var(--fg);border-radius:var(--radius);background:#fff;color:inherit;text-decoration:none}.pillar-tile:hover{border-color:var(--fg);color:inherit;text-decoration:none}.pillar-tile--expo{border-top-color:var(--expo)}.pillar-tile--rail{border-top-color:var(--rail)}.pillar-tile--museum{border-top-color:var(--museum)}.pillar-tile--area{border-top-color:var(--area)}.pillar-tile__head{display:flex;align-items:center;justify-content:space-between;gap:8px}.pillar-tile__eyebrow{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.08em;white-space:nowrap}.pillar-tile--expo .pillar-tile__eyebrow,.pillar-tile--expo .pillar-tile__cta{color:var(--expo)}.pillar-tile--rail .pillar-tile__eyebrow,.pillar-tile--rail .pillar-tile__cta{color:var(--rail)}.pillar-tile--museum .pillar-tile__eyebrow,.pillar-tile--museum .pillar-tile__cta{color:var(--museum)}.pillar-tile--area .pillar-tile__eyebrow,.pillar-tile--area .pillar-tile__cta{color:var(--area)}.pillar-tile h2{font-size:22px}.pillar-tile p{font-size:13px;color:var(--muted);line-height:1.7}.pillar-tile__cta{font-size:13px;font-weight:700;margin-top:auto}.expo-band{background:var(--expo-soft)}.expo-band__inner{max-width:var(--wide);margin:0 auto;padding:24px var(--gutter);display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;align-items:center}.expo-band__count{display:flex;flex-direction:column;gap:2px}.expo-band .countdown{background:transparent;border:0;padding:0;gap:0}.expo-band .countdown__head .eyebrow{display:none}.expo-band .countdown__days{font-size:56px}.expo-band__main{display:flex;flex-direction:column;gap:12px}.milestone-line{display:flex;align-items:center;flex-wrap:wrap;gap:12px;font-family:var(--display);font-weight:900;font-size:18px;line-height:1.4}.milestone-line .chip{background:#fff;font-family:var(--body)}.expo-band__actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.expo-band__actions .btn{height:44px}.expo-band__src{margin-left:auto}.home-grid{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:56px;padding-top:48px}.home-grid__main,.home-grid__side,.side-block{display:flex;flex-direction:column;gap:8px}.home-grid__side{gap:36px}.side-block h2{font-size:20px}.post-list{display:flex;flex-direction:column}.post{display:grid;grid-template-columns:minmax(0,1fr) 160px;gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}.post:last-child{border-bottom:0}.post__main{display:flex;flex-direction:column;gap:10px}.post__title{font-size:19px;line-height:1.35}.post--featured .post__title{font-size:22px}.post__title a{color:var(--fg);text-decoration:none}.post__title a:hover{color:var(--link)}.post__desc{font-size:14px;color:var(--muted);line-height:1.7}.post__meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.post__thumb{display:flex;align-items:center;justify-content:center;height:104px;padding:8px;border-radius:6px;background:#eceae3;color:var(--muted);font-size:11px;text-align:center;text-decoration:none;overflow:hidden}.post--featured .post__thumb{height:132px}.post__thumb img{width:100%;height:100%;object-fit:cover}.post-list--page .post{padding:26px 0}.news-compact{display:flex;flex-direction:column}.news-compact a{display:flex;flex-direction:column;gap:4px;padding:14px 0;border-bottom:1px solid var(--line);color:var(--fg);text-decoration:none}.news-compact a:last-child{border-bottom:0}.news-compact a:hover .news-compact__title{color:var(--link)}.news-compact__meta{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.news-compact__title{font-size:15px;font-weight:700;line-height:1.45}.tag-groups{display:flex;flex-direction:column;gap:12px}.tag-group{display:flex;flex-direction:column;gap:8px}.tag-group .eyebrow{color:var(--muted)}.side-note{display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--muted);line-height:1.7}.side-note__head{font-weight:700;color:var(--fg)}.side-note a{font-weight:700}.hub-head{background:#fff;border-bottom:1px solid var(--line)}.hub-head__inner{max-width:var(--wide);margin:0 auto;padding:20px var(--gutter) 40px;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,5vw,64px);align-items:center}.hub-head__copy{display:flex;flex-direction:column;gap:14px}.hub-head__copy .page-title{font-size:clamp(26px,3vw,38px)}.page-title--expo{color:var(--expo-deep)}.page-title--rail{color:var(--rail-deep)}.page-title--museum{color:var(--museum-deep)}.page-title--area{color:var(--area-deep)}.hub-facts{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 24px;align-items:center;padding:22px 26px;border-radius:var(--radius);background:var(--expo-soft)}.hub-facts .countdown{background:transparent;border:0;padding:0}.hub-facts .countdown__days{font-size:64px}.hub-facts__list{margin:0;display:flex;flex-direction:column;gap:4px;font-size:13px;line-height:1.7}.hub-facts__list div{display:flex;gap:8px}.hub-facts__list dt{font-weight:700;flex:none}.hub-facts__list dd{margin:0}.hub-facts .src{grid-column:1 / -1}.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.topic-card{display:flex;flex-direction:column;gap:14px;padding:24px}.topic-card__head h2{font-size:20px}.topic-card__head a{color:var(--fg);text-decoration:none}.topic-card__lead,.topic-card__empty{font-size:13px;color:var(--muted);line-height:1.7}.topic-card__list{display:flex;flex-direction:column}.topic-card__item{display:flex;flex-direction:column;gap:4px;padding:12px 0;border-top:1px solid var(--line);color:var(--fg);text-decoration:none}.topic-card__item:hover .topic-card__title{color:var(--link)}.topic-card__title{font-size:15px;font-weight:700;line-height:1.45}.topic-card__meta{font-size:12px;color:var(--muted)}.topic-card__all{display:inline-flex;align-items:center;gap:4px;margin-top:auto;font-size:13px;font-weight:700}.hub-link{display:flex;flex-direction:column;gap:8px;padding:18px 20px;border-left:4px solid var(--fg);color:inherit;text-decoration:none}.hub-link:hover{border-color:var(--fg);color:inherit;text-decoration:none}.hub-link--expo{border-left-color:var(--expo)}.hub-link--rail{border-left-color:var(--rail)}.hub-link--museum{border-left-color:var(--museum)}.hub-link--area{border-left-color:var(--area)}.hub-link__title{font-size:15px;font-weight:700;line-height:1.45}.countdown{padding:24px 28px;display:flex;flex-direction:column;gap:6px}.countdown__head{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.countdown__num{display:flex;align-items:baseline;gap:8px;font-family:var(--display);font-weight:900;color:var(--accent-deep)}.countdown__days{font-size:clamp(56px,6vw,88px);line-height:1;font-variant-numeric:tabular-nums}.countdown__unit{font-size:24px}.countdown__opened{font-size:40px;line-height:1.1}.countdown__meta,.countdown__asof{font-size:13px;color:var(--muted)}.countdown--compact{padding:14px 16px;flex-direction:row;align-items:center;justify-content:space-between}.countdown--compact .countdown__head{flex-direction:column;align-items:flex-start;gap:0}.countdown--compact .countdown__days{font-size:48px}.countdown--compact .countdown__unit{font-size:18px}.milestone{padding:20px 28px;display:flex;flex-direction:column;gap:10px;border-color:var(--petal)}.milestone__head{display:flex;align-items:center;justify-content:space-between;gap:8px}.milestone__title{font-family:var(--display);font-weight:900;font-size:20px;line-height:1.35}.milestone__body{font-size:14px;color:var(--muted);line-height:1.7}.home-split{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;padding-bottom:24px}.home-split__main,.home-split__side{display:flex;flex-direction:column;gap:12px;min-width:0}.news-list{display:flex;flex-direction:column}.news-item{display:grid;grid-template-columns:96px minmax(0,1fr) 160px;grid-template-areas:"meta body thumb";gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}.news-item__meta{grid-area:meta}.news-item__body{grid-area:body}.news-item__thumb{grid-area:thumb;display:flex;align-items:center;justify-content:center;height:104px;border-radius:6px;background:#eceae3;overflow:hidden}.news-item__thumb picture,.news-item__thumb img{display:block;width:100%;height:100%;object-fit:cover}.news-item:last-child{border-bottom:0}.news-item__meta{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.news-item__meta time{font-size:14px;font-weight:700;font-variant-numeric:tabular-nums}.news-item__body{display:flex;flex-direction:column;gap:8px}.news-item__title{font-size:18px}.news-item__title a{color:var(--fg);text-decoration:none}.news-item__title a:hover{color:var(--accent);text-decoration:underline}.news-item__desc,.news-item__comment{font-size:14px;color:var(--muted);line-height:1.7}.article-stack{display:flex;flex-direction:column;gap:16px}.article-card{display:flex;flex-direction:column;overflow:hidden;color:inherit;text-decoration:none}.article-card:hover{border-color:var(--accent);color:inherit}.article-card__body{padding:20px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}.article-card__title{font-size:18px;line-height:1.45}.article-card--featured .article-card__title{font-size:20px}.article-card__meta{font-size:13px;color:var(--muted);display:flex;gap:6px}.article-card__img{display:block;width:100%;height:180px;object-fit:cover}.article-card__img--empty{background:var(--accent-deep);color:#fff;display:flex;align-items:flex-end;padding:20px;font-family:var(--display);font-weight:900;font-size:13px;letter-spacing:.1em;opacity:.9}.article-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.article-grid-3 .article-card--featured{grid-column:1 / -1}.list-page{width:100%;max-width:var(--wide);margin:0 auto;padding:32px var(--gutter) 0;display:flex;flex-direction:column;gap:16px}.site-main:not(.site-main--wide) .list-page{padding-left:0;padding-right:0}.page-title{font-size:clamp(28px,3.5vw,40px)}.page-title--deep{color:var(--accent-deep)}.page-lead{font-size:16px;color:var(--muted)}.breadcrumb{font-size:13px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}.breadcrumb a{text-decoration:none}.guide{width:100%;max-width:var(--wide);margin:0 auto;padding:32px var(--gutter) 0;display:flex;flex-direction:column;gap:32px}.guide__head{display:flex;flex-direction:column;gap:20px}.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.step{display:flex;align-items:center;gap:12px;padding:12px 18px;min-height:64px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);color:inherit;text-decoration:none}.step:hover{border-color:var(--accent);color:inherit}.step__n{width:32px;height:32px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:900;background:var(--accent);color:#fff;flex:none}.step__text{display:flex;flex-direction:column;line-height:1.4}.step__text strong{font-size:15px}.step__text small{font-size:12px;color:var(--muted)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto;position:sticky;top:0;background:var(--bg);z-index:2}.tab{flex:none;min-height:48px;padding:0 20px;display:inline-flex;align-items:center;font-weight:700;font-size:15px;color:var(--muted);border-bottom:3px solid transparent;text-decoration:none}.tab:hover{color:var(--accent);border-bottom-color:var(--accent)}.guide__section{display:flex;flex-direction:column;gap:20px;scroll-margin-top:64px}.guide__section--last{padding-bottom:24px}.guide__split{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:32px;align-items:start}.guide__two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.card--pad h2{font-size:22px}.card--pad h3{font-size:18px}.fit{display:flex;flex-direction:column;gap:12px}.fit__item{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.fit__item strong{font-size:15px}.fit__item p{font-size:13px;color:var(--muted);line-height:1.7}.station{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.station h3{font-size:18px}.station p{font-size:13px;color:var(--muted)}.facts{margin:0;padding-left:20px;font-size:15px;line-height:1.9}.stay{display:flex;flex-direction:column;align-items:flex-start;gap:10px;position:relative}.stay h3{font-size:19px}.stay p{font-size:14px;color:var(--muted);line-height:1.7}.stay--rec{border-color:var(--accent)}.stay__link{display:inline-flex;align-items:center;gap:6px;margin-top:auto;font-size:14px;font-weight:700}.stay__rec{font-size:12px;font-weight:700;color:var(--accent)}.scroll-hint{display:none;align-items:center;gap:4px;font-size:12px;color:var(--muted)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}thead th{background:var(--accent-soft);font-weight:700;font-size:13px}tbody th{font-weight:500}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}tr.is-highlight{background:var(--petal-soft)}.table-wrap--sticky th:first-child,.table-wrap--sticky td:first-child{position:sticky;left:0;background:#fff;box-shadow:1px 0 0 var(--line)}.table-wrap--sticky thead th:first-child{background:var(--accent-soft)}.cta-bar{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);box-shadow:var(--shadow-up);z-index:3}.cta-bar__inner{max-width:var(--wide);margin:0 auto;padding:12px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:16px}.cta-bar__title{font-weight:700;font-size:15px}.cta-bar__sub{font-size:12px;color:var(--muted)}.cta-bar__actions{display:flex;gap:12px;flex:none}.article-grid{width:100%;max-width:var(--wide);margin:0 auto;padding:32px var(--gutter) 0;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:64px}.article{display:flex;flex-direction:column;min-width:0}.article__header{display:flex;flex-direction:column;gap:14px;max-width:var(--measure)}.article__title{font-size:clamp(26px,3vw,40px);line-height:1.35}.article__meta{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted)}.disclosure{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--radius);background:var(--pr-bg);color:var(--pr-fg);font-size:14px;line-height:1.6}.disclosure strong{flex:none}.asof{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--radius);background:var(--accent-soft);font-size:14px;line-height:1.6}.asof svg{color:var(--accent);margin-top:3px}.article__eyecatch{margin:24px 0 0;max-width:var(--measure)}.article__eyecatch img{border-radius:var(--radius)}.article__eyecatch figcaption{margin-top:8px;font-size:13px;line-height:1.6;color:var(--muted)}.article__eyecatch .figure__credit{display:block}.article__body{margin-top:32px;max-width:var(--measure);font-size:17px;line-height:1.9}.article__body>p:first-child{font-size:19px;font-weight:500}.article__body h2{font-size:24px;margin:48px 0 14px;padding-bottom:8px;border-bottom:2px solid var(--accent-soft);scroll-margin-top:24px}.article__body h3{font-size:19px;margin:32px 0 10px}.article__body p,.article__body ul,.article__body ol{margin:0 0 18px}.article__body table{margin:0 0 8px}.article__body .table-wrap:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media(max-width:720px){.article__body .table-wrap--wide table{min-width:min(calc(var(--cols, 4) * 9em),48em)}.article__body .table-wrap--wide{background:linear-gradient(to right,var(--bg) 30%,rgb(251 250 247 / 0)) left center / 32px 100% no-repeat local,linear-gradient(to left,var(--bg) 30%,rgb(251 250 247 / 0)) right center / 32px 100% no-repeat local,radial-gradient(farthest-side at 0 50%,#00000029,#0000) left center / 12px 100% no-repeat scroll,radial-gradient(farthest-side at 100% 50%,#00000029,#0000) right center / 12px 100% no-repeat scroll}}.article__body blockquote{margin:0 0 20px;padding:16px 20px;border-left:4px solid var(--accent-soft);background:#fff;border-radius:0 var(--radius) var(--radius) 0}.article__body blockquote p:last-child{margin-bottom:0}.article__body img{border-radius:var(--radius)}.article__body .figure{margin:1.4em 0 1.8em;max-width:var(--measure)}.article__body .figure img{display:block;width:100%;height:auto;border-radius:var(--radius);background:var(--paper)}.article__body .figure--map img{border:1px solid #e3e6e8}.article__body .figure--quote{max-width:480px}.article__body .figure--quote img{border:1px solid #e3e6e8}.article__body .figure--pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:center}.article__body .figure--pair picture{display:block;min-width:0}.article__body .figure--pair figcaption{grid-column:1 / -1;margin-top:0}.article__body .figure figcaption{margin-top:8px;font-size:13px;line-height:1.6;color:var(--muted)}.article__body .figure .figure__credit{display:block}.article__body .video-embed{max-width:var(--measure);aspect-ratio:16 / 9;margin:1.2em 0}.article__body .video-embed iframe{width:100%;height:100%;border:0;border-radius:var(--radius);background:var(--paper)}.article__faq{margin-top:40px;max-width:var(--measure);display:flex;flex-direction:column;gap:10px}.article__faq h2{font-size:20px;margin-bottom:4px}.article__faq details{padding:12px 16px}.article__faq summary{cursor:pointer;font-weight:700;min-height:24px}.article__faq p{margin:8px 0 0;font-size:15px;color:var(--muted)}.share{margin-top:40px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;max-width:var(--measure);display:flex;flex-direction:column;gap:12px}.share__head{font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}.share__list{display:flex;flex-wrap:wrap;gap:8px}.share__btn{height:40px;padding:0 14px;font-size:14px;cursor:pointer;font-family:inherit}.share__btn svg{flex:none}.share__btn.is-copied{border-color:var(--expo);color:var(--expo)}.share__google{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);color:var(--fg);text-decoration:none}.share__google:hover{border-color:var(--fg);color:var(--fg);text-decoration:none}.share__google-text{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.share__google-text strong{font-size:14px}.share__google-text span{font-size:12px;color:var(--muted);line-height:1.5}.article__footer{margin-top:48px;padding-top:20px;border-top:1px solid var(--line);max-width:var(--measure);font-size:14px;color:var(--muted);display:flex;flex-direction:column;gap:12px}.article__sources h2{font-size:15px;font-family:var(--body);font-weight:700;color:var(--fg);margin-bottom:8px}.article__sources ul{margin:0;padding-left:1.2em;display:flex;flex-direction:column;gap:6px}.article-aside{min-width:0;padding-top:120px}.article-aside__sticky{position:sticky;top:24px;display:flex;flex-direction:column;gap:24px}.toc{display:flex;flex-direction:column}.toc__head{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--muted);padding:0 0 8px}.toc a{display:block;padding:8px 12px;border-left:2px solid var(--line);font-size:14px;color:var(--muted);text-decoration:none;line-height:1.5}.toc a:hover{border-left-color:var(--accent);color:var(--accent)}.related{display:flex;flex-direction:column;gap:8px}.article__tags{margin-top:16px}.related a .chip{margin-right:6px;vertical-align:middle}.related a{font-size:14px;line-height:1.5;color:var(--fg);text-decoration:none}.related a:hover{color:var(--accent);text-decoration:underline}.news-detail{gap:24px}.news-detail__summary,.news-detail__comment{margin-top:28px;display:flex;flex-direction:column;gap:10px}.news-detail__summary h2,.news-detail__comment h2{font-size:18px}.news-detail__summary .article__body{margin-top:0;font-size:16px}.news-detail__comment{padding:20px 24px;border-radius:var(--radius);background:var(--petal-soft)}.news-detail__comment h2{color:var(--petal)}.news-detail__sources{display:flex;flex-wrap:wrap;gap:8px;margin:0}.news-detail__original{margin-top:28px}.aff-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}.aff-grid--aside{grid-template-columns:1fr}.visit-prep{max-width:var(--measure);margin:36px 0 28px;padding:20px;border-radius:var(--radius);background:var(--expo-soft)}.visit-prep__title{margin:0 0 14px;font-size:18px}.steps--prep{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:720px){.steps--prep{grid-template-columns:minmax(0,1fr)}}.aff-inline:empty{display:none}.aff-inline{margin:28px 0}.aff-inline .aff-card__label{margin:0;font-size:17px}.aff-inline .aff-card__provider,.aff-inline .aff-card__body{margin:0}.aff-card{display:flex;flex-direction:column;gap:.4rem;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.aff-card__provider{margin:0;font-size:12px;color:var(--muted)}.aff-card__pr{margin-left:6px;padding:2px 8px;border-radius:999px;background:var(--pr-bg);color:var(--pr-fg);font-weight:700;font-size:11px}.aff-card__label{margin:0;font-size:17px}.aff-card__body{margin:0;font-size:13px;color:var(--muted);line-height:1.7;flex:1}.aff-card__cta{display:inline-flex;align-items:center;align-self:flex-start;min-height:44px;margin-top:6px;padding:0 18px;border-radius:var(--radius);background:var(--accent);color:#fff;text-decoration:none;font-weight:700;font-size:14px}.aff-card__cta:hover{background:var(--accent-deep);color:#fff}.aff-card__ad{position:relative;margin-top:6px}.aff-card__ad a{display:inline-flex;align-items:center;min-height:44px;padding:8px 18px;border-radius:var(--radius);background:var(--accent);color:#fff;text-decoration:none;font-weight:700;font-size:14px;line-height:1.5}.aff-card__ad a:hover{background:var(--accent-deep);color:#fff}.aff-card__ad img{position:absolute;left:0;bottom:0}.ad-code{position:relative;display:inline-flex}.ad-code img{position:absolute;left:0;bottom:0}.ad-code--stay{margin-top:auto}.ad-code--stay a{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700}.ad-code--btn a{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:var(--radius);background:var(--fg);color:#fff;font-weight:700;font-size:15px;text-decoration:none;line-height:1.3;text-align:center}.ad-code--btn a:hover{background:#000;color:#fff}.cta-bar__ad{display:inline-flex;align-items:center;gap:6px}.aff-link__pr{display:inline-block;margin-left:4px;padding:0 5px;border-radius:999px;background:var(--pr-bg);color:var(--pr-fg);font-size:10px;font-weight:700;line-height:1.6;vertical-align:1px;white-space:nowrap}.page h1{font-size:clamp(1.6rem,5vw,2.2rem);margin:0 0 1rem}.page h2{font-size:1.25rem;margin:2rem 0 .5rem}.page p{margin:0 0 1rem}.page dl{display:grid;grid-template-columns:max-content 1fr;gap:.25rem 1rem}.page dt{font-weight:600}.page dd{margin:0}.lang-select{text-align:center;padding-top:4rem;display:flex;flex-direction:column;align-items:center}.lang-select__logo{color:var(--accent);margin-bottom:.5rem}.lang-select__shoulder{font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.06em}.lang-select h1{font-size:clamp(2.4rem,8vw,3.6rem);letter-spacing:-.02em;color:var(--fg);margin:0 0 1rem}.lang-select__h1sub{font-size:.45em;font-family:var(--body);font-weight:700;color:var(--muted);letter-spacing:0}.lang-select p{margin:.25rem 0}.lang-select__links{display:flex;justify-content:center;flex-wrap:wrap;gap:1rem;margin-top:2rem}.lang-select__links a{display:inline-flex;align-items:center;min-height:48px;padding:0 1.5rem;border-radius:var(--radius);background:var(--fg);color:#fff;text-decoration:none;font-weight:700}.site-footer{background:#fff;border-top:1px solid var(--line);padding:40px var(--gutter) 32px;color:var(--muted);font-size:13px;line-height:1.7}.site-footer__pillars{max-width:var(--wide);margin:0 auto 28px;padding-bottom:28px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}.site-footer__pillars a{color:var(--fg);text-decoration:none}.site-footer__pillars a:hover{color:var(--link)}.site-footer__pillar{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:700}.site-footer__pillar a{color:inherit}.site-footer__grid{max-width:var(--wide);margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}.site-footer__col{display:flex;flex-direction:column;gap:10px}.site-footer__brand{font-family:var(--display);font-weight:900;font-size:20px;letter-spacing:-.02em;color:var(--fg)}.site-footer__shoulder{font-family:var(--body);font-size:12px;font-weight:500;color:var(--muted);margin-left:8px;letter-spacing:0}.site-footer__head{font-weight:700;color:var(--fg)}.site-footer__nav{display:flex;gap:16px;flex-wrap:wrap}.site-footer__nav a,.site-footer__col>a{display:inline-flex;align-items:center;min-height:44px}.site-footer__follow{max-width:var(--wide);margin:28px auto 0;padding-top:24px;border-top:1px solid var(--line);display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px}.follow--buttons .follow__head{font-size:14px;font-weight:700;color:var(--fg)}.follow--buttons .follow__list{display:flex;flex-wrap:wrap;gap:10px}.follow-btn{min-height:44px;padding:0 16px;font-size:14px;gap:10px;text-align:left}.follow-btn svg{flex:none}.follow-btn small{display:block;font-size:12px;font-weight:500;line-height:1.2;opacity:.85}.follow-btn--bluesky{background:#0072db;border:1px solid #0072db;color:#fff}.follow-btn--bluesky small{opacity:1}.follow-btn--bluesky svg{fill:#fff}.follow-btn--bluesky:hover{background:#0069cc;border-color:#0069cc;color:#fff}.follow-btn--x{background:#000;border:1px solid #000;color:#fff}.follow-btn--x small{opacity:1}.follow-btn--x svg{fill:#fff}.follow-btn--x:hover{background:#2a2a2a;border-color:#2a2a2a;color:#fff}.site-footer__copy{display:block;max-width:var(--wide);margin:24px auto 0}.mobile-nav{display:none}@media(max-width:1024px){.masthead__inner,.hub-head__inner,.home-split,.home-grid,.guide__split,.article-grid{grid-template-columns:minmax(0,1fr)}.home-grid{gap:32px}.expo-band__inner{grid-template-columns:minmax(0,1fr);gap:12px}.topic-grid{grid-template-columns:minmax(0,1fr)}.site-footer__pillars{grid-template-columns:repeat(2,minmax(0,1fr))}.article-aside{padding-top:0}.article-aside__sticky{position:static}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.site-header__inner{flex-wrap:wrap;row-gap:0;padding-block:6px;min-height:0;position:relative}.site-header__nav{font-size:13px;flex-wrap:wrap;flex-basis:100%;justify-content:flex-start;gap:0;min-width:0}.site-header__nav>a{padding:0 5px}.site-header__nav .pillar-dot{width:6px;height:6px;margin-right:6px}.site-header__nav>a.site-header__search-link{position:absolute;top:8px;right:calc(var(--gutter) + 56px)}.site-header__lang{position:absolute;top:8px;right:var(--gutter);margin-left:0}.site-header__lang-long{display:none}.site-header__lang-short{display:inline}}@media(max-width:720px){body{padding-bottom:64px}.site-header__inner{min-height:56px;padding:0 8px 0 16px}.site-header__name{font-size:22px}.site-header__nav>a:not(.site-header__lang){display:none}.site-header__lang-long{display:none}.site-header__lang-short{display:inline}.pillar-grid{gap:10px}.pillar-tile{min-height:112px;padding:14px;gap:6px}.pillar-tile h2{font-size:17px}.pillar-tile p{font-size:12px}.pillar-tile__head .chip{display:none}.expo-band__actions{flex-direction:column;align-items:stretch}.expo-band__actions .btn{width:100%}.expo-band__src{margin-left:0}.expo-band .countdown__days{font-size:40px}.milestone-line{font-size:15px}.post{grid-template-columns:minmax(0,1fr);gap:10px;padding:16px 0}.post__thumb{display:none}.post--featured .post__thumb{display:flex;order:-1;height:150px}.post__title{font-size:16px}.post--featured .post__title{font-size:18px}.hub-facts{grid-template-columns:minmax(0,1fr);padding:16px}.hub-facts .countdown__days{font-size:44px}.site-footer__pillars{grid-template-columns:minmax(0,1fr);gap:20px}.countdown{padding:14px 16px;flex-direction:row;align-items:center;justify-content:space-between}.countdown__days{font-size:48px}.countdown__unit{font-size:18px}.countdown__meta{flex-basis:100%}.countdown{flex-wrap:wrap}.milestone{padding:16px}.milestone__title{font-size:18px}.grid-3,.grid-4,.guide__two,.steps,.site-footer__grid,.article-grid-3{grid-template-columns:minmax(0,1fr)}.table-wrap--sticky table{min-width:560px}.news-item{grid-template-columns:minmax(0,1fr) 112px;grid-template-areas:"meta meta" "body thumb";gap:6px 12px;padding:14px 0}.news-item__meta{flex-direction:row;align-items:center;gap:8px}.news-item__thumb{height:84px}.news-item__title{font-size:16px}.section{padding-top:24px;gap:12px}.home-split{gap:24px}.scroll-hint{display:inline-flex}.card--pad{padding:16px}.cta-bar{bottom:64px}.cta-bar__inner{flex-direction:column;align-items:stretch;gap:8px;padding:10px 16px}.cta-bar__text{display:none}.cta-bar__actions{display:flex}.cta-bar__actions .btn{flex:1;padding:0 10px;font-size:13px}.tabs{scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.article__body{font-size:16px;line-height:1.85}.article__body>p:first-child{font-size:17px}.mobile-nav{position:fixed;left:0;right:0;bottom:0;z-index:4;display:flex;background:#fff;border-top:1px solid var(--line);box-shadow:var(--shadow-up);padding-bottom:env(safe-area-inset-bottom)}.mobile-nav a,.mobile-nav__menu{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;flex:1;min-height:56px;font-size:11px;font-weight:700;color:var(--muted);text-decoration:none}.mobile-nav a.is-current,.mobile-nav__menu.is-current,.mobile-nav a:hover,.mobile-nav__menu:hover{color:var(--fg)}.mobile-nav a.is-expo.is-current{color:var(--expo)}.mobile-nav a.is-rail.is-current{color:var(--rail)}}.feature-strip{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.feature-strip__inner{max-width:var(--wide);margin:0 auto;padding:36px var(--gutter) 40px;display:flex;flex-direction:column;gap:20px}.feature-strip__head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px 32px;flex-wrap:wrap}.feature-strip__title{font-size:clamp(24px,2.8vw,32px);line-height:1.25}.feature-strip__title a{color:inherit;text-decoration:none}.feature-strip__title a:hover{color:var(--expo-deep)}.feature-strip__lead{margin-top:8px;font-size:14px;line-height:1.8;color:var(--muted);max-width:44em}.feature-strip__all{height:44px;flex-shrink:0}.feature-cards,.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.feature-card{display:flex;flex-direction:column;overflow:hidden;color:inherit;text-decoration:none}.feature-card:hover{border-color:var(--expo);color:inherit;text-decoration:none}.feature-card__img{display:block;width:100%;aspect-ratio:16 / 9;object-fit:cover;background:var(--expo-soft)}.feature-card__body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}.feature-card__title{font-size:17px;line-height:1.5}.feature-card__desc{font-size:13.5px;line-height:1.7;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.feature-card__meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;font-size:13px;color:var(--muted)}.feature-card__credit{font-size:11px;color:var(--muted);line-height:1.5}.feature-card[hidden]{display:none}.feature-filters{display:flex;flex-direction:column;gap:10px}.feature-filters__lead{font-size:13px;color:var(--muted);margin-top:-4px}button.tag{cursor:pointer;font-family:inherit;gap:6px}.tag.is-active{background:var(--fg);border-color:var(--fg);color:#fff}.tag__count{font-size:11px;font-weight:700;opacity:.7}.feature-chars__list{display:flex;flex-wrap:wrap;gap:10px}.feature-char{display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-height:44px;padding:8px 14px;border:1px solid var(--line);border-radius:.5rem;background:#fff;color:var(--fg);font-family:inherit;text-align:left;cursor:pointer}.feature-char:hover{border-color:var(--fg)}.feature-char.is-active{border-color:var(--expo);background:var(--expo-soft)}.feature-char__name{font-weight:700;font-size:14px}.feature-char__owner{font-size:12px;color:var(--muted)}.feature-empty{color:var(--muted)}.feature-note{display:flex;flex-direction:column;gap:8px;font-size:14px;line-height:1.8;max-width:48em}.feature-note a{display:inline-flex;align-items:center;gap:4px;font-weight:700;text-decoration:none}@media(max-width:1024px){.feature-cards,.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.feature-cards,.feature-grid{grid-template-columns:minmax(0,1fr)}.feature-strip__inner{padding-top:28px;padding-bottom:32px}}.front{background:#fff;border-bottom:1px solid var(--line)}.front__inner{max-width:var(--wide);margin:0 auto;padding:28px var(--gutter) 32px;display:grid;grid-template-columns:minmax(0,3.2fr) minmax(0,5.6fr) minmax(0,3.2fr);gap:40px;align-items:start}.front .updates{max-width:none;padding-top:0;border-top:0}.front .updates__head{padding-bottom:12px;border-bottom:1px solid var(--line)}.front .updates__title{font-size:13.5px}.front__hero{display:flex;flex-direction:column}.front-hero{display:flex;flex-direction:column;gap:12px;color:inherit;text-decoration:none}.front-hero:hover{color:inherit;text-decoration:none}.front-hero:hover .front-hero__title{color:var(--expo-deep)}.front-hero__img{display:block;width:100%;aspect-ratio:16 / 9;object-fit:contain;border-radius:var(--radius);background:var(--expo-soft)}.front-hero__title{font-size:clamp(20px,2vw,24px);line-height:1.4}.front-hero__desc{font-size:14px;line-height:1.7;color:var(--muted)}.front-hero__credit{font-size:11px;color:var(--muted)}.front-sub{display:flex;flex-direction:column;margin-top:12px}.front-sub__item{display:flex;flex-direction:column;gap:4px;padding:12px 0;border-top:1px solid var(--line);color:inherit;text-decoration:none}.front-sub__item:hover .front-sub__title{text-decoration:underline}.front-sub__topic{font-size:12px;font-weight:700}.front-sub__title{font-family:var(--display);font-weight:700;font-size:15px;line-height:1.45;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.front-facts{display:flex;flex-direction:column;gap:14px;padding:24px;border-radius:var(--radius);background:var(--expo-soft)}.front-facts .countdown{background:transparent;border:0;padding:0;gap:2px;flex-direction:column-reverse}.front-facts .countdown__asof{font-size:12px}.front-facts .countdown__head .eyebrow{display:none}.front-facts .countdown__days{font-size:64px}.front-facts__milestone{padding-top:12px;border-top:1px solid rgba(23,79,49,.15)}.front-facts .milestone-line{font-size:17px}.front-facts__actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.front-facts__actions .btn{height:44px;padding:0 12px;justify-content:center;font-size:13px;white-space:nowrap}.front-facts__actions .btn--expo{grid-column:1 / -1}.front-facts__stay{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:13px;font-weight:700}@media(max-width:1024px){.front__inner{grid-template-columns:minmax(0,1fr);gap:28px}.front__hero{order:1}.front-facts{order:2}.front__updates{order:3}}.site-header__search{display:none;align-items:center;gap:6px;height:36px;padding:0 10px 0 12px;margin-left:6px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--muted)}.site-header__search:focus-within{border-color:var(--fg);background:#fff}.site-header__search input{width:132px;border:0;background:transparent;font:inherit;font-size:13px;color:var(--fg);outline:none}.site-header__search input::placeholder{color:var(--muted)}.site-header__search-link{display:inline-flex;align-items:center;justify-content:center;width:44px;min-height:44px;border-radius:var(--radius);color:var(--fg)}:lang(en) .site-header__search input{width:176px}@media(min-width:1281px){.site-header__search{display:inline-flex}.site-header__nav>a.site-header__search-link{display:none}}.site-header__nav>a.countdown-mini{display:none;align-items:center;gap:5px;height:36px;padding:0 12px;border-radius:999px;background:var(--expo-soft);color:var(--expo-deep);text-decoration:none;white-space:nowrap}.site-header__nav>a.countdown-mini:hover{color:var(--expo-deep);text-decoration:none;background:#d7e9dd}.countdown-mini__label{font-size:11px;font-weight:700;letter-spacing:.04em}.countdown-mini__days{font-family:var(--display);font-weight:900;font-size:18px;line-height:1;font-variant-numeric:tabular-nums}@media(max-width:720px){.site-header__inner{min-height:64px;padding:10px 8px 10px 16px;gap:8px}.site-header__name{font-size:26px}.site-header__brand{display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:6px;row-gap:4px}.site-header__mark{width:28px;height:28px}.site-header__text{display:contents}.site-header__shoulder{grid-column:1 / -1}.site-header__nav{gap:4px;flex:none;flex-wrap:nowrap;justify-content:flex-end}.site-header__nav>a.countdown-mini,.site-header__nav>a.site-header__search-link{display:inline-flex}.site-header__nav>a.site-header__search-link,.site-header__nav>a.site-header__lang{position:static}.site-header__search-link{width:40px}.site-header__lang{margin-left:0}}@media(max-width:360px){.countdown-mini__label:first-child{display:none}}@media(max-width:400px){:lang(en) .countdown-mini__label:first-child{display:none}}.search-page{display:flex;flex-direction:column;gap:14px}.search-form{position:relative;display:flex;align-items:center;margin-top:8px}.search-form__icon{position:absolute;left:14px;color:var(--muted);pointer-events:none}.search-form__input{width:100%;min-height:52px;padding:12px 88px 12px 44px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--fg);font:600 17px/1.4 var(--body);-webkit-appearance:none;appearance:none}.search-form__input::-webkit-search-cancel-button,.search-form__input::-webkit-search-decoration{-webkit-appearance:none;appearance:none}.search-form__input:focus{outline:2px solid var(--expo);outline-offset:1px}.search-form__clear{position:absolute;right:10px;padding:6px 10px;border:0;border-radius:999px;background:var(--paper);color:var(--muted);font:500 13px/1 var(--body);cursor:pointer}.search-status{margin:0;padding-bottom:12px;border-bottom:1px solid var(--line);font-weight:700;font-size:15px}.search-status__hint{font-weight:400;font-size:14px;color:var(--muted)}.search-note{margin:0;padding:10px 12px;border-radius:var(--radius);background:var(--paper);color:var(--muted);font-size:13px}.search-results{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.search-result{padding:18px 0;border-bottom:1px solid var(--line)}.search-result__kind{margin:0 0 4px;font-size:12px;color:var(--muted);letter-spacing:.02em}.search-result__kind time{margin-left:8px;font-variant-numeric:tabular-nums}.search-result__title{display:inline-block;color:var(--link);font-family:var(--display);font-weight:700;font-size:18px;line-height:1.5;text-decoration:none}.search-result__title:hover{text-decoration:underline}.search-result__excerpt{margin:6px 0 0;color:var(--muted);font-size:14px;line-height:1.7}.search-result__subs{list-style:none;margin:8px 0 0;padding:0 0 0 12px;border-left:2px solid var(--line);display:flex;flex-direction:column;gap:6px}.search-result__subs a{font-weight:700;font-size:14px;color:var(--fg)}.search-result__subs span{display:block;font-size:13px;color:var(--muted);line-height:1.6}.search-page mark{background:var(--expo-soft);color:var(--expo-deep)}.search-more-wrap{margin:0;text-align:center}@keyframes countdown-shiver{0%,14%,to{transform:translate(0) rotate(0)}2%{transform:translate(-2px) rotate(-2.5deg)}4%{transform:translate(2px) rotate(2.5deg)}6%{transform:translate(-2px) rotate(-2deg)}8%{transform:translate(2px) rotate(2deg)}10%{transform:translate(-1px) rotate(-1deg)}12%{transform:translate(1px) rotate(.5deg)}}@keyframes countdown-shiver-now{0%,to{transform:translate(0) rotate(0)}15%{transform:translate(-2px) rotate(-2.5deg)}30%{transform:translate(2px) rotate(2.5deg)}45%{transform:translate(-2px) rotate(-2deg)}60%{transform:translate(2px) rotate(2deg)}75%{transform:translate(-1px) rotate(-1deg)}90%{transform:translate(1px) rotate(.5deg)}}.site-header__nav>a.countdown-mini{transform-origin:50% 60%;animation:countdown-shiver 7s ease-in-out 2s infinite;will-change:transform}.site-header__nav>a.countdown-mini:hover,.site-header__nav>a.countdown-mini:focus-visible{animation:countdown-shiver-now .5s ease-in-out}@media(prefers-reduced-motion:reduce){.site-header__nav>a.countdown-mini,.site-header__nav>a.countdown-mini:hover{animation:none}}.updates__end,.finish-line{font-size:12px;line-height:1.6;color:var(--muted);padding-top:10px;border-top:1px dashed var(--line)}.finish-line{margin-top:24px;padding-top:16px;text-align:center}.step-item{display:flex;flex-direction:column;gap:6px}.step-item .step{flex:1}.step-item.is-done .step{background:var(--expo-soft);border-color:var(--expo)}.step-item.is-done .step__n{background:var(--expo-deep)}.step__check{display:inline-flex;align-items:center;gap:8px;min-height:32px;padding:0 4px;font-size:13px;color:var(--muted);cursor:pointer;user-select:none}.step__check input{width:18px;height:18px;margin:0;accent-color:var(--expo);cursor:pointer}.step-item.is-done .step__check{color:var(--expo-deep);font-weight:700}.steps__foot{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin-top:10px}.steps__note{font-size:12px;color:var(--muted);line-height:1.6}.steps__reset{border:0;background:transparent;padding:0 4px;min-height:32px;font:inherit;font-size:12px;color:var(--muted);text-decoration:underline;cursor:pointer}.steps-progress{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:var(--radius);background:#fff;border:1px solid rgba(23,79,49,.2);color:var(--expo-deep);font-size:13px;font-weight:700;line-height:1.5;text-decoration:none}.steps-progress:hover{color:var(--expo-deep);border-color:var(--expo);text-decoration:none}.steps-progress[hidden]{display:none}.read-path{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:32px;padding:20px;border-radius:var(--radius);background:var(--paper)}.read-path__group{display:flex;flex-direction:column;gap:8px}.read-path__head{font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--muted)}.read-path__group--next .read-path__head{color:var(--expo)}.read-path__item{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:12px 14px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);color:var(--fg);text-decoration:none;font-family:var(--display);font-weight:700;font-size:14.5px;line-height:1.45}.read-path__item:hover{border-color:var(--expo);color:var(--fg);text-decoration:none}@media(max-width:720px){.steps,.read-path{grid-template-columns:minmax(0,1fr)}}.mobile-nav__menu{padding:0;background:none;border:0;font-family:inherit;cursor:pointer}.drawer{position:fixed;inset:auto 0 0;width:100%;max-width:none;max-height:88dvh;margin:0;padding:0;border:0;border-radius:16px 16px 0 0;background:#fff;color:var(--fg);box-shadow:var(--shadow-up)}.drawer::backdrop{background:#1d1d1b73}.drawer[open]{display:flex;flex-direction:column}body:has(.drawer[open]){overflow:hidden}.drawer__inner{overflow:auto;overscroll-behavior:contain;padding:12px 16px calc(24px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:20px}.drawer__head{display:flex;align-items:center;justify-content:space-between;min-height:44px}.drawer__title{margin:0;font-family:var(--display);font-weight:900;font-size:18px}.drawer__close{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;margin-right:-10px;border:0;border-radius:var(--radius);background:none;color:var(--fg);cursor:pointer}.drawer__search{display:flex;align-items:center;gap:8px;height:44px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--muted)}.drawer__search:focus-within{border-color:var(--fg);background:#fff}.drawer__search input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:16px;color:var(--fg);outline:none}.drawer__pillars{display:flex;flex-direction:column;gap:16px}.drawer__pillar{display:flex;flex-direction:column;gap:8px}.drawer__pillar-name{display:inline-flex;align-items:center;gap:8px;min-height:32px;font-weight:700;font-size:16px;text-decoration:none}.drawer__pillar-name.is-current{text-decoration:underline;text-underline-offset:4px}.drawer__topics{display:flex;flex-wrap:wrap;gap:8px}.drawer__links{display:flex;flex-wrap:wrap;gap:8px 20px;padding-top:16px;border-top:1px solid var(--line)}.drawer__links a{display:inline-flex;align-items:center;min-height:32px;font-weight:700;color:var(--fg);text-decoration:none}.drawer__links a.is-current{text-decoration:underline;text-underline-offset:4px}.drawer__lang{align-self:flex-start}.follow{display:flex;flex-direction:column;gap:8px}.follow__head{margin:0;font-size:14px;font-weight:700;color:var(--fg)}.follow__lead{margin:0;font-size:12px;line-height:1.5;color:var(--muted)}.follow__list{display:flex;flex-wrap:wrap;gap:8px}.follow--buttons{flex-direction:row;align-items:center;flex-wrap:wrap;gap:12px 20px;width:100%}.follow--compact .follow-btn{min-height:40px;padding:0 14px;font-size:14px;gap:8px}.article__follow{margin-top:32px;padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;max-width:var(--measure)}.article-aside__follow{padding-top:20px;border-top:1px solid var(--line)}.article__meta-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px}.follow--inline{flex-direction:row;align-items:center;gap:8px;margin-block:-4px}.follow--inline .follow__head{font-size:13px;font-weight:700;color:var(--muted)}.follow--inline .follow__list{flex-wrap:nowrap;gap:6px}.follow-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius)}.follow-icon svg{flex:none}.updates__follow{padding-top:4px}@media(max-width:1024px){.article-aside__follow{display:none}}.updates-page .follow--compact{max-width:var(--measure);padding:16px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.updates-page{gap:24px}.updates-month{display:flex;flex-direction:column;gap:4px}.updates-month__head{font-size:18px;padding-bottom:8px;border-bottom:2px solid var(--fg)}.updates-rows{display:flex;flex-direction:column}.updates-page .updates__item{padding:10px 0;border-bottom:1px solid var(--line);align-items:baseline}.updates-page .updates__item time{width:3.2em;font-size:13px}.updates-page .updates__title{display:block;font-size:15px;overflow:visible}@media(max-width:720px){.updates-page .updates__item{flex-wrap:wrap;gap:6px 8px}.updates-page .updates__title{flex-basis:100%;font-size:14px}}.tag__count{margin-left:2px;font-size:11px;font-weight:500;color:var(--muted)}.site-footer__pillars{margin-bottom:20px;padding-bottom:0;border-bottom:0}.site-footer__topics{display:flex;flex-direction:column;gap:2px}.site-footer__topics a{display:inline-flex;align-items:center;min-height:32px}.site-footer__features{max-width:var(--wide);margin:0 auto 28px;padding-bottom:24px;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px}.site-footer__features .site-footer__head{margin-right:4px}@media(max-width:720px){.site-footer{padding-top:28px}.site-footer__pillars{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 16px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--line)}.site-footer__pillar a{display:inline-flex;align-items:center;min-height:44px}.site-footer__pillar{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:0 6px}.site-footer__pillar .chip--sm{grid-column:2;justify-self:start;margin:-8px 0 8px}.site-footer__topics,.site-footer__features,.site-footer__sources-text{display:none}.site-footer__grid{gap:20px}}