:root{--color-gold-900:#8a5f17;--color-gold-800:#a6741f;--color-gold-700:#bf8a2d;--color-gold-600:#cca157;--color-gold-500:#d9b981;--color-gold-400:#e6d0ab;--color-gold-300:#ecdcbd;--color-sand-500:#d8cba6;--color-sand-400:#e7dec4;--color-sand-300:#efe7d3;--color-sand-200:#f3e9d5;--color-sand-100:#f9f4ea;--color-sand-50:#fdfbf6;--color-ink-900:#2b2b2b;--color-ink-800:#434343;--color-ink-600:#5f5f5f;--color-ink-400:#8c887e;--color-ink-200:#c9c3b4;--color-white:#fff;--color-brand-primary:var(--color-gold-700);--color-brand-primary-hover:var(--color-gold-800);--color-brand-accent:var(--color-gold-600);--color-text-primary:var(--color-ink-900);--color-text-body:var(--color-ink-800);--color-text-secondary:var(--color-ink-600);--color-text-muted:var(--color-ink-400);--color-text-placeholder:var(--color-ink-200);--color-text-on-gold:var(--color-white);--color-text-on-dark:var(--color-sand-100);--color-bg-page:var(--color-sand-50);--color-surface-paper:var(--color-sand-100);--color-surface-card:var(--color-white);--color-surface-sand:var(--color-sand-200);--color-surface-dark:var(--color-ink-800);--color-border-subtle:#e9e2d2;--color-border-hairline:#ddd3bf;--color-border-gold:var(--color-gold-400);--border-hairline:1px;--color-focus-ring:color-mix(in oklch, var(--color-gold-600) 55%, transparent);--color-error:#b5462e;--color-error-soft:#f6e3dd;--color-error-text:#8a3522;--color-success:#2f6b3a;--color-success-soft:#e3efe4;--color-warning:var(--color-gold-700);--color-warning-soft:#f8edcf;--color-info:#4a6b7a;--color-info-soft:#e4edf0;--color-link:#2f6aa8;--color-link-hover:#1f4f80;--color-action-positive:var(--color-brand-primary);--color-action-positive-hover:var(--color-brand-primary-hover);--color-danger:var(--color-error);--color-danger-hover:#963a25;--color-danger-soft:var(--color-error-soft);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--space-10:128px;--radius-xs:2px;--radius-sm:6px;--radius-pill:999px;--shadow-sm:0 1px 2px #4343430f;--shadow-lg:0 24px 60px #4343431f;--shadow-gold:0 12px 30px #bf8a2d38;--transition-default:.2s ease-in-out;--font-display:var(--font-cormorant), "Cormorant Garamond", "Didot", serif;--font-sans:var(--font-noto-sans-jp), "Noto Sans JP", sans-serif;--font-hiragino:"Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", sans-serif;--font-udgothic:"BIZ UDPGothic", "BIZ UDゴシック", sans-serif;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-md:18px;--text-lg:22px;--text-xl:28px;--text-2xl:36px;--text-3xl:48px;--text-4xl:64px;--text-5xl:84px;--weight-light:300;--weight-regular:400;--weight-medium:500;--weight-bold:700;--weight-display:600;--leading-tight:1.12;--leading-snug:1.35;--leading-normal:1.6;--leading-relaxed:1.9;--tracking-normal:.01em;--tracking-wide:.06em;--tracking-display:.14em;--tracking-eyebrow:.32em}