:root{--bg:#f8f3ee;--bg-alt:#f6eff0;--text:#685f58;--text-strong:#3f2c21;--text-sub:#968d87;--border:#dfd8d5;--surface:#fffdf9;--surface-soft:#f4ece7;--accent:#6c4b3a;--radius-card:24px;--radius-button:22px;--radius-chip:999px;--shadow-soft:0 18px 40px rgba(63,44,33,0.08);--shadow-card:0 10px 28px rgba(63,44,33,0.12);--section-gap:96px;--container:1120px}*{box-sizing:border-box}body,html{height:100%;scroll-behavior:smooth}body{margin:0;color:var(--text);background:radial-gradient(1200px 600px at 85% 10%,#fff8f3 0,rgba(255,248,243,0) 60%),radial-gradient(900px 500px at 12% 20%,#f1e6df 0,rgba(241,230,223,0) 55%),var(--bg);font-family:Noto Sans JP,Zen Kaku Gothic New,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}:focus-visible{outline:2px solid rgba(108,75,58,.25);outline-offset:2px}.page{padding-top:84px}.container{max-width:var(--container);margin:0 auto;padding:0 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