:root{--bg: #f4f3ee;--bg-warm: #e8e1d7;--surface: #ffffff;--accent: #fa6f46;--accent-dark: #c2410c;--cta-bg: #c2410c;--cta-bg-hover: #9a3412;--accent-tint: #ffe1d6;--accent-2: #2581c4;--accent-2-tint: #e3f0f8;--ink: #1a1919;--ink-soft: #696969;--border: #e8e1d7;--max: 1080px;--max-read: 760px;--font-sans: "Zen Kaku Gothic New", "Yu Gothic", 游ゴシック, "YuGothic", "Hiragino Sans", "ヒラギノ角ゴシック", "Hiragino Kaku Gothic Pro", Meiryo, sans-serif;--font-en: "Figtree", "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html{font-size:16px}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;color:var(--ink);background:var(--bg);font-family:var(--font-sans);line-height:1.85;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--accent-dark);text-underline-offset:3px}.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}.container--narrow{max-width:var(--max-read)}.site-header{background:var(--surface);border-bottom:1px solid var(--border)}.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px;flex-wrap:wrap;gap:8px}.site-header a{text-decoration:none}.site-header .brand{font-family:var(--font-sans);font-weight:800;font-size:1.4rem;color:var(--ink);letter-spacing:.01em}.site-header nav{display:flex;flex-wrap:wrap;gap:4px 18px}.site-header nav a{color:var(--ink);font-size:.92rem;font-weight:600}.site-header nav a:hover{color:var(--accent)}.site-footer{background:var(--surface);border-top:1px solid var(--border);margin-top:64px;padding:32px 0;color:var(--ink-soft);font-size:.9rem}.site-footer a{color:var(--ink-soft)}.site-footer nav{margin-bottom:12px}.site-footer nav a{margin-right:16px}.breadcrumb{font-size:.85rem;color:var(--ink-soft);padding-top:16px}.breadcrumb a{color:var(--ink-soft)}.hero{background:var(--bg);padding:36px 0 28px}.hero .meta{font-size:.82rem;color:var(--accent);font-weight:700;letter-spacing:.04em}.hero h1{font-size:1.65rem;line-height:1.5;margin:10px 0 12px;color:var(--ink);font-weight:800}.hero .lead{font-size:1.02rem;color:var(--ink);opacity:.92;margin-top:12px}.hero--home .hero__inner{display:flex;flex-direction:column;gap:20px;align-items:center}.hero__media img{width:100%;height:auto;border-radius:16px;display:block;box-shadow:0 8px 28px #1218201a}@media(min-width:720px){.hero--home .hero__inner{flex-direction:row;gap:32px}.hero--home .hero__text,.hero--home .hero__media{flex:1 1 50%}}.cat-grid{display:grid;grid-template-columns:1fr;gap:18px;margin:28px 0}.cat-card{border:1px solid var(--border);border-radius:14px;overflow:hidden;text-decoration:none;color:var(--ink);display:block;background:var(--surface);transition:box-shadow .15s,transform .15s}.cat-card:hover{box-shadow:0 8px 24px #1218201a;transform:translateY(-2px)}.cat-card__media{aspect-ratio:16 / 9;overflow:hidden;background:var(--bg)}.cat-card__media img{width:100%;height:100%;object-fit:cover;display:block}.cat-card__body{padding:16px 18px 18px}.cat-card h2{margin:0 0 6px;font-size:1.12rem;color:var(--ink);border:none;padding:0}.cat-card h2:after{content:" →";color:var(--accent)}.cat-card p{margin:0;color:var(--ink-soft);font-size:.95rem}.section-head{text-align:center;margin:48px 0 20px}.section-head__en{display:block;font-family:var(--font-en);font-size:1.9rem;font-weight:700;color:var(--accent);letter-spacing:.01em;line-height:1.2}.section-head__ja{display:inline-flex;align-items:center;gap:12px;margin-top:6px;font-size:.82rem;font-weight:700;color:var(--ink-soft);letter-spacing:.08em}.section-head__ja i{display:inline-block;width:28px;height:1px;background:var(--ink-soft);opacity:.5}.article-list{list-style:none;padding:0}.article-list li{padding:14px 0;border-bottom:1px solid var(--border)}.article-list a{font-weight:700;text-decoration:none;color:var(--ink)}.article-list a:hover{color:var(--accent)}.card-grid{display:grid;grid-template-columns:1fr;gap:18px;margin:20px 0}.art-card{display:block;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:box-shadow .15s,transform .15s}.art-card:hover{box-shadow:0 8px 24px #2418061f;transform:translateY(-2px)}.art-card__media{aspect-ratio:16 / 9;overflow:hidden;margin:0;background:var(--bg)}.art-card__media img{width:100%;height:100%;object-fit:cover;display:block}.art-card__body{padding:14px 16px 16px}.art-card__cat{display:inline-block;font-size:.75rem;font-weight:700;color:var(--accent);letter-spacing:.03em;margin-bottom:4px}.art-card__title{display:block;font-size:1.05rem;font-weight:700;line-height:1.5;color:var(--ink)}.art-card__date{display:block;margin-top:8px;font-size:.8rem;color:var(--ink-soft)}@media(min-width:720px){.card-grid{grid-template-columns:1fr 1fr;gap:22px}}@media(min-width:720px){html{font-size:18px}.hero h1{font-size:2.05rem}.cat-grid{grid-template-columns:1fr 1fr}}