/* reiwa.day */
:root {
    --sakura-pink: #D4727A;
    --matcha-sage: #8BA888;
    --persimmon-amber: #C4956A;
    --winter-blue: #4A6B7F;
    --sumi-ink: #2C2C2C;
    --washi-cream: #F0EDE8;
    --rice-paper: #FAFAF8;
    --accent-color: #D4727A;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: #FAFAF8; color: #6B6B6B; font-family: 'Lato', sans-serif; font-weight: 400; line-height: 1.8; }
.today { max-width: 540px; margin: 0 auto; padding: 6rem 2rem 2rem; text-align: center; }
.date-display { margin-bottom: 2rem; }
.date-circle { width: 48px; height: 48px; border-radius: 50%; background: #D4727A; display: flex; align-items: center; justify-content: center; margin: 0 auto 0.75rem; }
.date-num { font-family: 'IBM Plex Mono', monospace; font-weight: 500; font-size: 1.2rem; color: #ffffff; }
.date-western { font-family: 'Cormorant', serif; font-weight: 600; font-size: 1.5rem; color: #2C2C2C; }
.date-jp { font-family: 'IBM Plex Mono', monospace; font-size: 0.85rem; color: #6B6B6B; margin-top: 0.25rem; }
.haiku { font-family: 'Cormorant', serif; font-weight: 600; font-style: italic; font-size: 1.1rem; color: #2C2C2C; line-height: 1.6; margin-bottom: 2rem; }
.ink-divider { background: linear-gradient(90deg, transparent, #2C2C2C 20%, #2C2C2C 80%, transparent); height: 2px; opacity: 0.15; max-width: 200px; margin: 0 auto; }
.season { max-width: 540px; margin: 0 auto; padding: 2rem; text-align: center; }
.timeline-row { display: flex; justify-content: center; align-items: center; gap: 1rem; margin-bottom: 1rem; position: relative; }
.timeline-row::before { content: ''; position: absolute; top: 50%; left: 10%; right: 10%; height: 1px; background: #E8E4DE; z-index: 0; }
.tl-dot { width: 8px; height: 8px; border-radius: 50%; background: #E8E4DE; position: relative; z-index: 1; }
.tl-dot.current { width: 16px; height: 16px; background: #D4727A; }
.tl-card { background: #F0EDE8; padding: 1.5rem; border-radius: 4px; display: inline-block; }
.tl-date { font-family: 'IBM Plex Mono', monospace; font-size: 0.75rem; color: #D4727A; display: block; margin-bottom: 0.3rem; }
.tl-desc { font-size: 0.85rem; color: #6B6B6B; }
.essay { max-width: 540px; margin: 0 auto; padding: 2rem; }
.feature-card { background: #F0EDE8; padding: 3rem; border-radius: 4px; box-shadow: 0 2px 12px rgba(44,44,44,0.06); }
.essay-title { font-family: 'Cormorant', serif; font-weight: 600; font-size: 1.5rem; color: #2C2C2C; line-height: 1.2; margin-bottom: 1rem; }
.essay-body { font-size: 0.9rem; color: #6B6B6B; margin-bottom: 1rem; }
.essay-source { font-family: 'IBM Plex Mono', monospace; font-size: 0.75rem; color: #C4956A; }
.archive { max-width: 540px; margin: 0 auto; padding: 2rem; }
.archive-title { font-family: 'Cormorant', serif; font-weight: 600; font-size: 1.2rem; color: #2C2C2C; margin-bottom: 1rem; }
.archive-list { display: flex; flex-direction: column; }
.archive-row { display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 0; border-bottom: 1px solid #E8E4DE; }
.archive-date { font-family: 'IBM Plex Mono', monospace; font-size: 0.8rem; color: #D4727A; min-width: 50px; }
.archive-sep { color: #6B6B6B; }
.archive-name { font-family: 'Cormorant', serif; font-weight: 600; font-size: 0.95rem; color: #2C2C2C; }
.footer { max-width: 540px; margin: 0 auto; padding: 3rem 2rem; text-align: center; }
.footer-jp { font-size: 0.9rem; color: #6B6B6B; margin-bottom: 0.5rem; }
.sakura-icon { display: inline-block; width: 12px; height: 12px; background: #D4727A; border-radius: 50% 0 50% 0; transform: rotate(45deg); }
body.season-spring { --accent-color: #D4727A; }
body.season-summer { --accent-color: #8BA888; }
body.season-autumn { --accent-color: #C4956A; }
body.season-winter { --accent-color: #4A6B7F; }
.fade-in { opacity: 0; transform: translateY(12px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }