:root {
  --navy-950: #08111f;
  --navy-900: #0d1b2d;
  --navy-800: #13263c;
  --navy-700: #1b3653;
  --orange-700: #d94d00;
  --orange-600: #f05a0a;
  --orange-500: #ff7417;
  --orange-300: #ffb066;
  --yellow-400: #ffd43b;
  --cream-50: #fffdf8;
  --cream-100: #fff8ed;
  --cream-200: #ffefd8;
  --slate-700: #3e4d5e;
  --slate-600: #5c6876;
  --slate-400: #8f99a5;
  --line: #e8e3da;
  --white: #fff;
  --shadow-sm: 0 12px 32px rgba(13, 27, 45, 0.08);
  --shadow-lg: 0 30px 80px rgba(13, 27, 45, 0.18);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --shell: min(1180px, calc(100vw - 48px));
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--navy-950);
  background: var(--cream-50);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--cream-50); color: var(--navy-950); line-height: 1.65; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(255, 116, 23, 0.5); outline-offset: 4px; }

.shell { width: var(--shell); margin-inline: auto; }
.narrow-shell { width: min(780px, calc(100vw - 48px)); }
.skip-link { position: fixed; z-index: 999; top: 8px; left: 8px; transform: translateY(-160%); padding: 10px 16px; border-radius: 8px; background: var(--navy-950); color: var(--white); }
.skip-link:focus { transform: none; }
.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid rgba(13, 27, 45, .08); background: rgba(255, 253, 248, .92); backdrop-filter: blur(18px); }
.header-inner { min-height: 82px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; flex-shrink: 0; align-items: center; gap: 12px; }
.brand img { border-radius: 50%; box-shadow: 0 4px 18px rgba(13, 27, 45, .16); }
.brand span { display: flex; flex-direction: column; line-height: 1.25; }
.brand strong { font-size: 17px; letter-spacing: .03em; }
.brand small { margin-top: 4px; color: var(--slate-600); font-size: 10px; letter-spacing: .08em; }
.desktop-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.desktop-nav a { position: relative; color: var(--slate-700); font-size: 14px; font-weight: 650; white-space: nowrap; }
.desktop-nav a::after { content: ""; position: absolute; right: 0; bottom: -9px; left: 0; height: 2px; transform: scaleX(0); background: var(--orange-500); transition: transform .2s ease; }
.desktop-nav a:hover::after { transform: scaleX(1); }
.header-cta { margin-left: 4px; }
.mobile-menu { display: none; margin-left: auto; }
.mobile-menu summary { padding: 9px 13px; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; font-weight: 700; list-style: none; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu[open] nav { position: absolute; right: 24px; left: 24px; top: calc(100% + 8px); display: grid; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: var(--white); box-shadow: var(--shadow-lg); }
.mobile-menu nav a { padding: 14px 18px; border-bottom: 1px solid var(--line); font-weight: 650; }
.mobile-menu nav a:last-child { color: var(--white); background: var(--orange-600); }

.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 12px; padding: 13px 22px; border: 1px solid var(--orange-600); border-radius: 12px; background: var(--orange-600); color: var(--white); box-shadow: 0 10px 28px rgba(240, 90, 10, .2); cursor: pointer; font-weight: 750; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--orange-700); box-shadow: 0 14px 34px rgba(240, 90, 10, .28); }
.button-small { min-height: 42px; padding: 9px 17px; border-radius: 10px; font-size: 14px; }
.button-ghost { border-color: rgba(13, 27, 45, .18); background: transparent; color: var(--navy-950); box-shadow: none; }
.button-ghost:hover { border-color: var(--orange-500); background: var(--cream-100); color: var(--orange-700); box-shadow: none; }
.button-light { border-color: var(--white); background: var(--white); color: var(--navy-950); box-shadow: 0 12px 28px rgba(0, 0, 0, .14); }
.button-light:hover { border-color: var(--cream-100); background: var(--cream-100); color: var(--orange-700); }
.text-link { display: inline-flex; align-items: center; color: var(--orange-700); font-weight: 750; }

.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--orange-700); font-size: 12px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow i { width: 22px; height: 2px; background: var(--orange-500); }
.eyebrow-light { color: var(--orange-300); }

.hero { position: relative; overflow: hidden; padding: 90px 0 88px; background: radial-gradient(circle at 72% 15%, rgba(255, 211, 58, .17), transparent 27%), linear-gradient(135deg, var(--cream-50) 0%, #fffaf1 62%, #fff4df 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .35; background-image: linear-gradient(rgba(13, 27, 45, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(13, 27, 45, .035) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to right, transparent, #000 45%, #000); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(420px, .97fr); align-items: center; gap: 58px; }
.hero-copy h1 { max-width: 690px; margin: 22px 0 24px; font-size: clamp(50px, 6vw, 82px); line-height: 1.05; letter-spacing: -.065em; }
.hero-copy h1 em { color: var(--orange-600); font-style: normal; }
.hero-copy > p { max-width: 620px; margin: 0; color: var(--slate-700); font-size: 18px; line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.trust-list { display: flex; flex-wrap: wrap; gap: 24px; margin: 28px 0 0; padding: 0; color: var(--slate-600); font-size: 13px; list-style: none; }
.trust-list span { display: inline-grid; width: 20px; height: 20px; place-items: center; margin-right: 5px; border-radius: 50%; background: rgba(255, 116, 23, .12); color: var(--orange-700); font-weight: 900; }

.hero-visual { position: relative; min-height: 500px; isolation: isolate; }
.visual-glow { position: absolute; inset: 70px 20px 20px 80px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 183, 61, .45), rgba(255, 116, 23, .1) 43%, transparent 68%); filter: blur(4px); }
.orbit { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(13, 27, 45, .12); border-radius: 50%; transform: translate(-50%, -50%) rotate(-13deg); }
.orbit-one { width: 390px; height: 265px; }
.orbit-two { width: 480px; height: 370px; border-style: dashed; }
.center-mark { position: absolute; z-index: 3; left: 50%; top: 50%; display: grid; width: 178px; height: 178px; place-items: center; transform: translate(-50%, -50%); border: 12px solid rgba(255, 255, 255, .78); border-radius: 50%; background: var(--navy-950); box-shadow: 0 30px 70px rgba(13, 27, 45, .32); }
.center-mark img { width: 130px; height: 130px; border-radius: 50%; }
.float-card { position: absolute; z-index: 4; display: grid; min-width: 180px; padding: 16px 18px; border: 1px solid rgba(255, 255, 255, .8); border-radius: 18px; background: rgba(255, 255, 255, .88); box-shadow: var(--shadow-lg); backdrop-filter: blur(12px); }
.float-card b { color: var(--orange-600); font-size: 11px; letter-spacing: .16em; }
.float-card span { margin: 4px 0 2px; font-size: 16px; font-weight: 800; }
.float-card small { color: var(--slate-600); font-size: 11px; }
.card-source { top: 42px; right: 15px; }
.card-check { left: 0; top: 227px; }
.card-delivery { right: 18px; bottom: 32px; }
.data-dot { position: absolute; z-index: 2; width: 10px; height: 10px; border: 3px solid var(--cream-50); border-radius: 50%; background: var(--orange-500); box-shadow: 0 0 0 7px rgba(255, 116, 23, .14); }
.dot-a { left: 20%; top: 20%; }.dot-b { right: 9%; top: 48%; }.dot-c { left: 29%; bottom: 9%; }

.audience-strip { border-block: 1px solid var(--line); background: var(--white); }
.audience-grid { display: grid; grid-template-columns: .55fr repeat(3, 1fr); align-items: center; }
.audience-grid > * { min-height: 100px; display: flex; flex-direction: column; justify-content: center; padding: 20px 28px; border-left: 1px solid var(--line); }
.audience-grid > :last-child { border-right: 1px solid var(--line); }
.audience-grid .strip-label { padding-left: 0; border-left: 0; color: var(--slate-400); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.audience-grid b { font-size: 14px; }
.audience-grid small { margin-top: 4px; color: var(--slate-600); font-size: 12px; }

.section { padding: 100px 0; }
.soft-section { background: var(--cream-100); }
.section-heading { max-width: 740px; margin-bottom: 44px; }
.section-heading h2 { margin: 13px 0 12px; font-size: clamp(34px, 4vw, 52px); line-height: 1.15; letter-spacing: -.04em; }
.section-heading p { margin: 0; color: var(--slate-600); font-size: 17px; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.3fr .7fr; align-items: end; gap: 70px; }
.split-heading p { padding-bottom: 8px; }
.compact-heading { margin-top: 72px; }

.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service-card { position: relative; min-height: 320px; display: flex; flex-direction: column; padding: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); box-shadow: 0 8px 24px rgba(13, 27, 45, .04); transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.service-card:hover { transform: translateY(-7px); border-color: rgba(255, 116, 23, .38); box-shadow: var(--shadow-sm); }
.service-card-primary { border-color: var(--navy-900); background: var(--navy-900); color: var(--white); }
.service-card-primary p { color: #b8c5d3 !important; }
.service-card-primary .text-link { color: var(--orange-300); }
.card-index { position: absolute; top: 18px; right: 20px; color: var(--slate-400); font-size: 11px; font-weight: 800; letter-spacing: .15em; }
.service-icon { display: grid; width: 54px; height: 54px; place-items: center; margin-bottom: 44px; border-radius: 14px; background: var(--cream-200); color: var(--orange-700); font-family: ui-monospace, monospace; font-weight: 900; }
.service-card-primary .service-icon { background: rgba(255, 116, 23, .16); color: var(--orange-300); }
.service-card h2, .service-card h3 { margin: 0 0 12px; font-size: 22px; line-height: 1.25; }
.service-card p { margin: 0 0 24px; color: var(--slate-600); font-size: 14px; }
.service-card .text-link { margin-top: auto; font-size: 13px; }
.service-grid-detail .service-card { min-height: 300px; }

.process-section { padding: 0; color: var(--white); background: var(--navy-950); }
.process-layout { display: grid; grid-template-columns: .8fr 1.2fr; }
.process-intro { padding: 100px 70px 100px 0; border-right: 1px solid rgba(255, 255, 255, .12); }
.process-intro h2 { margin: 14px 0 20px; font-size: clamp(38px, 5vw, 58px); line-height: 1.08; letter-spacing: -.05em; }
.process-intro p { margin: 0 0 30px; color: #aab9c8; }
.process-list { margin: 0; padding: 54px 0 54px 80px; list-style: none; counter-reset: steps; }
.process-list li { display: grid; grid-template-columns: 60px 1fr; gap: 26px; padding: 28px 0; border-bottom: 1px solid rgba(255, 255, 255, .11); }
.process-list li:last-child { border-bottom: 0; }
.process-list > li > span { display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid rgba(255, 176, 102, .4); border-radius: 50%; color: var(--orange-300); font-family: ui-monospace, monospace; font-size: 12px; font-weight: 800; }
.process-list h3 { margin: 0 0 5px; font-size: 20px; }
.process-list p { margin: 0; color: #9eafbf; font-size: 14px; }

.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.resource-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); box-shadow: 0 8px 26px rgba(13, 27, 45, .04); }
.resource-card-top { display: flex; justify-content: space-between; gap: 12px; }
.resource-kind, .resource-status { display: inline-flex; padding: 5px 9px; border-radius: 999px; background: var(--cream-200); color: var(--orange-700); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.resource-status { background: #eef6f1; color: #27734b; }
.resource-card h3 { margin: 20px 0 10px; font-size: 22px; }
.resource-card p { color: var(--slate-600); font-size: 14px; }
.resource-card dl { display: grid; gap: 7px; margin: 20px 0; }
.resource-card dl div { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 7px; border-bottom: 1px solid var(--line); font-size: 12px; }
.resource-card dt { color: var(--slate-400); }.resource-card dd { margin: 0; text-align: right; }
.curation-panel { display: flex; align-items: center; gap: 30px; padding: 30px 34px; border: 1px solid #e8d7bd; border-radius: var(--radius-md); background: linear-gradient(120deg, var(--cream-100), var(--white)); }
.curation-panel > div { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.curation-panel p { margin: 0; color: var(--slate-600); }
.curation-panel .button { margin-left: auto; flex-shrink: 0; }
.curation-panel-large { margin-top: 60px; display: block; }
.curation-panel-large p { max-width: 780px; margin-top: 14px; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--orange-500); box-shadow: 0 0 0 7px rgba(255, 116, 23, .13); }

.guide-section { background: var(--cream-100); }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.article-card { display: flex; min-height: 290px; flex-direction: column; padding: 28px; border: 1px solid #eadfce; border-radius: var(--radius-md); background: var(--white); }
.article-card > span { color: var(--orange-700); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.article-card h2, .article-card h3 { margin: 22px 0 12px; font-size: 22px; line-height: 1.4; }
.article-card p { margin: 0 0 24px; color: var(--slate-600); font-size: 14px; }
.article-card .text-link { margin-top: auto; }
.article-meta { display: flex; justify-content: space-between; align-items: center; margin-top: auto; color: var(--slate-400); font-size: 12px; }
.topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden; border: 1px solid #eadfce; border-radius: var(--radius-md); background: var(--white); }
.topic-grid div { min-height: 160px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border-right: 1px solid #eadfce; }
.topic-grid div:last-child { border-right: 0; }
.topic-grid b { color: var(--orange-500); font-family: ui-monospace, monospace; font-size: 12px; }.topic-grid span { font-weight: 750; }

.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 24px 50px 24px 0; cursor: pointer; font-size: 17px; font-weight: 750; list-style: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; color: var(--orange-600); font-size: 24px; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details > div { padding: 0 60px 24px 0; color: var(--slate-600); }

.cta-section { color: var(--white); background: linear-gradient(110deg, var(--orange-700), var(--orange-500)); }
.cta-inner { min-height: 320px; display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.cta-inner h2 { margin: 13px 0 10px; font-size: clamp(38px, 5vw, 58px); letter-spacing: -.05em; }
.cta-inner p { max-width: 680px; margin: 0; color: #fff1e5; }

.page-hero, .article-hero { padding: 70px 0 78px; background: radial-gradient(circle at 80% 20%, rgba(255, 212, 59, .2), transparent 25%), linear-gradient(135deg, var(--cream-100), var(--cream-50)); }
.page-hero h1, .article-hero h1 { max-width: 920px; margin: 18px 0 20px; font-size: clamp(42px, 6vw, 68px); line-height: 1.12; letter-spacing: -.055em; }
.page-hero p, .article-hero > .shell > p { max-width: 780px; margin: 0; color: var(--slate-700); font-size: 18px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; color: var(--slate-400); font-size: 12px; }
.breadcrumb a:hover { color: var(--orange-700); }

.about-grid { display: grid; grid-template-columns: 1.25fr .75fr; align-items: start; gap: 90px; }
.about-grid h2 { margin: 12px 0 24px; font-size: 38px; line-height: 1.2; letter-spacing: -.035em; }
.about-grid p { color: var(--slate-600); font-size: 16px; }
.lead { color: var(--navy-800) !important; font-size: 19px !important; }
.vision-card { position: relative; min-height: 390px; padding: 42px; overflow: hidden; border-radius: var(--radius-lg); color: var(--white); background: var(--navy-950); box-shadow: var(--shadow-lg); }
.vision-card::after { content: ""; position: absolute; right: -80px; bottom: -80px; width: 260px; height: 260px; border: 42px solid rgba(255, 116, 23, .27); border-radius: 50%; }
.vision-card small { color: var(--orange-300); font-weight: 800; letter-spacing: .15em; }.vision-card strong { display: block; margin-top: 48px; font-size: 48px; line-height: 1.16; letter-spacing: -.05em; }.vision-card em { color: var(--orange-300); font-style: normal; }.vision-card p { position: relative; z-index: 1; max-width: 250px; margin-top: 28px; color: #b8c5d3; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.value-grid div { padding: 28px; border-left: 2px solid var(--orange-500); background: var(--white); }
.value-grid b { color: var(--orange-600); font-family: ui-monospace, monospace; font-size: 11px; }.value-grid h3 { margin: 24px 0 10px; }.value-grid p { margin: 0; color: var(--slate-600); font-size: 14px; }
.split-callout { display: flex; align-items: center; justify-content: space-between; gap: 50px; }.split-callout > div { max-width: 750px; }.split-callout h2 { margin: 12px 0; font-size: 40px; }.split-callout p { color: var(--slate-600); }
.three-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }.info-card { padding: 30px; border: 1px solid #eadfce; border-radius: var(--radius-md); background: var(--white); }.info-card b { font-size: 20px; }.info-card p { margin: 8px 0 0; color: var(--slate-600); }

.service-detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; align-items: start; gap: 80px; }
.prose { color: var(--slate-700); font-size: 16px; }.prose h2 { margin: 48px 0 15px; color: var(--navy-950); font-size: 28px; line-height: 1.3; letter-spacing: -.025em; }.prose h2:first-child { margin-top: 0; }.prose p { margin: 0 0 18px; }.prose ul, .prose ol { padding-left: 22px; }.prose li { margin: 8px 0; padding-left: 5px; }.prose a { color: var(--orange-700); text-decoration: underline; text-underline-offset: 3px; }
.sticky-card { position: sticky; top: 110px; padding: 30px; border-radius: var(--radius-md); color: var(--white); background: var(--navy-950); box-shadow: var(--shadow-lg); }.sticky-card > span { color: var(--orange-300); font-size: 11px; font-weight: 800; letter-spacing: .15em; }.sticky-card h2 { margin: 20px 0 10px; line-height: 1.3; }.sticky-card p { color: #aebdcb; }.sticky-card .button { width: 100%; margin: 12px 0; }.sticky-card small { display: block; text-align: center; color: #8fa0b1; }

.legal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 240px; align-items: start; gap: 90px; }.legal-nav { position: sticky; top: 112px; display: grid; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); }.legal-nav strong, .legal-nav a { padding: 14px 18px; border-bottom: 1px solid var(--line); }.legal-nav a:last-child { border: 0; }.legal-nav a:hover { color: var(--orange-700); }.notice-box, .external-notice { padding: 24px; border-left: 3px solid var(--orange-500); background: var(--cream-100); }.notice-box strong, .external-notice strong { color: var(--navy-950); }

.resource-entry-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }.resource-entry-grid > a { position: relative; min-height: 280px; padding: 36px; overflow: hidden; border-radius: var(--radius-md); color: var(--white); background: var(--navy-950); }.resource-entry-grid > a:last-child { background: var(--orange-600); }.resource-entry-grid > a::after { content: ""; position: absolute; right: -40px; bottom: -60px; width: 220px; height: 220px; border: 35px solid rgba(255, 255, 255, .12); border-radius: 50%; }.resource-entry-grid span { color: var(--orange-300); font-family: ui-monospace, monospace; font-size: 11px; letter-spacing: .16em; }.resource-entry-grid > a:last-child span { color: var(--cream-100); }.resource-entry-grid h2 { margin: 40px 0 6px; font-size: 34px; }.resource-entry-grid p { margin: 0 0 22px; color: #b8c5d3; }.resource-entry-grid > a:last-child p { color: #fff0e3; }.resource-entry-grid b { font-size: 13px; }
.empty-state { max-width: 760px; margin: 0 auto; padding: 70px 30px; text-align: center; }.empty-state > span { color: var(--orange-600); font-family: ui-monospace, monospace; font-size: 12px; letter-spacing: .18em; }.empty-state h2 { margin: 16px 0 10px; font-size: 36px; }.empty-state p { margin: 0 auto 28px; color: var(--slate-600); }

.resource-detail-hero { padding: 64px 0 44px; color: var(--white); background: var(--navy-950); }.resource-detail-hero .breadcrumb { color: #8fa0b1; }.resource-detail-title { display: flex; align-items: end; justify-content: space-between; gap: 30px; }.resource-detail-title h1 { margin: 14px 0 0; font-size: clamp(42px, 6vw, 68px); line-height: 1.1; letter-spacing: -.05em; }.resource-detail-title p { margin: 8px 0 0; color: #9aabba; font-family: ui-monospace, monospace; }.resource-detail-hero .button-ghost { border-color: rgba(255,255,255,.25); color: var(--white); }.status-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.12); }.status-row span { padding: 8px 12px; border-radius: 8px; background: rgba(255,255,255,.07); color: #aebdcb; font-size: 12px; }.status-row b { color: var(--white); }
.resource-detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; align-items: start; gap: 80px; }.source-note { margin-top: 54px; padding: 24px; border-radius: var(--radius-sm); background: var(--cream-100); }.source-note strong { color: var(--navy-950); }.source-note p { margin: 6px 0 0; }.metadata-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); box-shadow: var(--shadow-sm); }.metadata-card h2 { margin: 0 0 20px; }.metadata-card dl { margin: 0 0 24px; }.metadata-card dl div { padding: 12px 0; border-bottom: 1px solid var(--line); }.metadata-card dt { color: var(--slate-400); font-size: 11px; }.metadata-card dd { margin: 3px 0 0; font-size: 13px; word-break: break-word; }.metadata-card a:not(.button) { color: var(--orange-700); }.metadata-card .button { width: 100%; }
.readme-section { margin: 48px 0; padding-top: 34px; border-top: 1px solid var(--line); }.readme-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 18px; }.readme-heading span { color: var(--orange-700); font-size: 11px; font-weight: 800; letter-spacing: .14em; }.readme-heading h2 { margin: 6px 0 0; }.readme-heading > a { color: var(--orange-700); font-size: 12px; white-space: nowrap; }.readme-viewer { position: relative; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); box-shadow: 0 8px 24px rgba(13, 27, 45, .04); }.readme-tab-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }.readme-tabs { display: flex; gap: 4px; padding: 7px; border-bottom: 1px solid var(--line); background: var(--cream-100); }.readme-tabs label { padding: 10px 16px; border-radius: 8px; color: var(--slate-600); cursor: pointer; font-size: 13px; font-weight: 700; }.readme-tabs label:hover { color: var(--orange-700); }.readme-panel { display: none; padding: 26px; }.readme-content { line-height: 1.85; }.readme-content > :first-child { margin-top: 0; }.readme-content > :last-child { margin-bottom: 0; }.readme-source { max-height: 720px; margin: 0; padding: 20px; overflow: auto; border-radius: 10px; background: #121d2b; color: #dce6ef; font: 12px/1.7 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap; word-break: break-word; }.readme-meta { margin: 20px 0 0; color: var(--slate-400); font-size: 11px; }.readme-pending { padding: 26px; border-left: 3px solid var(--orange-500); background: var(--cream-100); }.readme-pending p { margin-bottom: 0; color: var(--slate-600); }.readme-tab-input:focus-visible + .readme-tab-input + .readme-tabs label:first-child, #readme-tab-original:focus-visible ~ .readme-tabs label:last-child { outline: 2px solid var(--orange-600); outline-offset: 2px; }#readme-tab-zh:checked ~ .readme-tabs label:first-child, #readme-tab-original:checked ~ .readme-tabs label:last-child { background: var(--white); color: var(--navy-950); box-shadow: 0 2px 8px rgba(13, 27, 45, .08); }#readme-tab-zh:checked ~ .readme-panels .readme-panel-zh, #readme-tab-original:checked ~ .readme-panels .readme-panel-original { display: block; }
.metadata-explainer { color: var(--slate-600); font-size: 14px; }.upstream-file-list { display: grid; gap: 8px; margin: 22px 0; padding: 0 !important; list-style: none; }.upstream-file-list li { display: flex; justify-content: space-between; gap: 20px; margin: 0; padding: 11px 13px; border: 1px solid var(--line); border-radius: 8px; background: var(--cream-50); }.upstream-file-list code { overflow-wrap: anywhere; color: var(--navy-950); font-size: 12px; }.upstream-file-list span { flex: 0 0 auto; color: var(--slate-600); font-size: 12px; }

.article-hero { border-bottom: 1px solid var(--line); }.article-byline { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; color: var(--slate-600); font-size: 12px; }.article-body { font-size: 17px; line-height: 1.9; }.article-end { margin-top: 60px; padding: 30px; border-radius: var(--radius-md); background: var(--navy-950); color: var(--white); }.article-end strong { font-size: 22px; }.article-end p { color: #aebdcb; }.external-notice { margin-top: 36px; }.news-list { border-top: 1px solid var(--line); }.news-list article { display: grid; grid-template-columns: 110px 1fr auto; gap: 32px; align-items: start; padding: 34px 0; border-bottom: 1px solid var(--line); }.news-list time, .news-list article > div > span { color: var(--slate-400); font-size: 11px; letter-spacing: .08em; }.news-list h2 { margin: 8px 0; font-size: 24px; }.news-list p { margin: 0; color: var(--slate-600); }

.contact-layout { display: grid; grid-template-columns: .7fr 1.3fr; align-items: start; gap: 70px; }.contact-aside h2 { margin: 15px 0; font-size: 38px; }.contact-aside > p { color: var(--slate-600); }.contact-tip { margin-top: 32px; padding: 24px; border-radius: var(--radius-md); color: var(--white); background: var(--navy-950); }.contact-tip ul { margin-bottom: 0; padding-left: 20px; color: #b8c5d3; }.contact-privacy-note { font-size: 12px; }.contact-channels { padding: 42px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow-sm); }.form-heading > span { color: var(--orange-700); font-size: 11px; font-weight: 800; letter-spacing: .14em; }.form-heading h2 { margin: 12px 0 4px; font-size: 34px; }.form-heading p { margin: 0 0 30px; color: var(--slate-600); font-size: 13px; }.channel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }.channel-grid > :only-child { grid-column: 1 / -1; }.channel-card { min-width: 0; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--cream-50); }.channel-card > span, .address-card > span { color: var(--orange-700); font-size: 11px; font-weight: 800; letter-spacing: .1em; }.channel-card h3 { margin: 11px 0 16px; overflow-wrap: anywhere; font-size: 18px; }.channel-card small { color: var(--slate-400); }.contact-qr { display: block; margin-top: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--white); }.address-card { display: grid; gap: 8px; margin-top: 14px; padding: 18px 22px; border-radius: var(--radius-sm); background: var(--cream-100); }.contact-channels > .notice-box { margin: 22px 0 0; color: var(--slate-600); font-size: 12px; }

.site-footer { padding: 72px 0 24px; color: #c2cfdb; background: var(--navy-950); }.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, .7fr); gap: 55px; }.brand-footer { color: var(--white); }.brand-footer small { color: #8fa0b1; }.footer-intro { max-width: 340px; color: #8fa0b1; font-size: 13px; }.footer-grid h2 { margin: 0 0 18px; color: var(--white); font-size: 13px; }.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 10px; }.footer-grid a, .footer-grid span { color: #8fa0b1; font-size: 12px; }.footer-grid a:hover { color: var(--orange-300); }.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 55px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .09); color: #66798b; font-size: 11px; }

@media (max-width: 1080px) {
  .desktop-nav { gap: 16px; }.desktop-nav a { font-size: 13px; }
  .hero-grid { grid-template-columns: 1fr .85fr; gap: 30px; }.hero-visual { transform: scale(.88); transform-origin: center; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }.service-card { min-height: 290px; }
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr repeat(3, .8fr); gap: 30px; }
}

@media (max-width: 840px) {
  :root { --shell: min(100% - 32px, 680px); }
  .narrow-shell { width: var(--shell); }
  .header-inner { min-height: 70px; }.brand img { width: 42px; height: 42px; }.brand small { display: none; }
  .desktop-nav, .header-cta { display: none; }.mobile-menu { display: block; }
  .hero { padding: 65px 0 45px; }.hero-grid { display: block; }.hero-copy h1 { font-size: clamp(45px, 13vw, 66px); }.hero-copy > p { font-size: 16px; }.hero-visual { min-height: 430px; margin-top: 30px; transform: scale(.9); }
  .audience-grid { grid-template-columns: 1fr; padding: 10px 0; }.audience-grid > *, .audience-grid > :last-child { min-height: auto; padding: 15px 0; border: 0; border-bottom: 1px solid var(--line); }.audience-grid > :last-child { border-bottom: 0; }
  .section { padding: 72px 0; }.split-heading { display: block; }.split-heading p, .split-heading > .text-link { margin-top: 18px; }.section-heading h2 { font-size: 38px; }
  .process-layout { display: block; }.process-intro { padding: 70px 0 50px; border: 0; }.process-list { padding: 0 0 60px; }
  .curation-panel { display: block; }.curation-panel p { margin: 16px 0; }.curation-panel .button { margin-left: 0; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }.topic-grid div:nth-child(2) { border-right: 0; }.topic-grid div:nth-child(-n+2) { border-bottom: 1px solid #eadfce; }
  .article-grid { grid-template-columns: 1fr; }.article-card { min-height: 240px; }
  .cta-inner { min-height: 400px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
  .page-hero, .article-hero { padding: 50px 0 58px; }.page-hero h1, .article-hero h1 { font-size: 44px; }
  .about-grid, .service-detail-layout, .resource-detail-layout, .legal-layout, .contact-layout { grid-template-columns: 1fr; gap: 50px; }.vision-card { min-height: 330px; }.sticky-card, .legal-nav { position: static; }.legal-nav { order: -1; }
  .readme-heading { align-items: flex-start; flex-direction: column; gap: 10px; }.readme-panel { padding: 20px; }
  .three-grid { grid-template-columns: 1fr; }.split-callout { align-items: flex-start; flex-direction: column; }
  .resource-detail-title { align-items: flex-start; flex-direction: column; }.status-row { margin-top: 28px; }
  .resource-entry-grid { grid-template-columns: 1fr; }.resource-entry-grid > a { min-height: 240px; }
  .news-list article { grid-template-columns: 1fr; gap: 8px; }.news-list article > .text-link { margin-top: 10px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }.footer-grid > div:first-child { grid-column: 1 / -1; }.footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  :root { --shell: calc(100% - 28px); }
  .brand strong { font-size: 15px; }
  .hero-copy h1 { font-size: 44px; }.hero-actions { display: grid; }.hero-actions .button { width: 100%; }.trust-list { display: grid; gap: 10px; }
  .hero-visual { min-height: 360px; margin-inline: -28px; transform: scale(.78); }.card-source { right: -10px; }.card-check { left: -10px; }.card-delivery { right: -5px; }
  .service-grid, .resource-grid, .value-grid { grid-template-columns: 1fr; }.service-card { min-height: 270px; }.service-icon { margin-bottom: 34px; }
  .process-list li { grid-template-columns: 46px 1fr; gap: 16px; }.process-list > li > span { width: 42px; height: 42px; }
  .topic-grid { grid-template-columns: 1fr; }.topic-grid div, .topic-grid div:nth-child(2) { min-height: 120px; border-right: 0; border-bottom: 1px solid #eadfce; }.topic-grid div:last-child { border-bottom: 0; }
  .page-hero h1, .article-hero h1 { font-size: 38px; }.page-hero p, .article-hero > .shell > p { font-size: 16px; }
  .vision-card { padding: 32px; }.vision-card strong { font-size: 42px; }
  .contact-channels { padding: 26px 20px; border-radius: var(--radius-md); }.channel-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }.footer-grid > div:first-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}