:root {
  --bg: #f4efe6;
  --panel: #fffaf2;
  --paper: #fffdf8;
  --ink: #24201b;
  --muted: #72695e;
  --line: #d8c8b2;
  --accent: #7b2e2e;
  --accent-2: #2f5d50;
  --gold: #b88939;
  --shadow: 0 18px 45px rgba(57, 42, 24, .10);
  --radius: 20px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(123, 46, 46, .08), transparent 32rem),
    linear-gradient(180deg, #f8f1e7 0%, var(--bg) 100%);
  line-height: 1.55;
}
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #4f1d1d; }
.site-shell { min-height: 100vh; display: flex; flex-direction: column; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(255, 250, 242, .88); backdrop-filter: blur(10px); }
.topbar { max-width: 1180px; margin: 0 auto; padding: 16px 22px; display: flex; gap: 20px; justify-content: space-between; align-items: center; }
.brand { display: inline-flex; flex-direction: column; gap: 0; text-decoration: none; color: var(--ink); }
.brand strong { letter-spacing: .13em; font-size: 1.08rem; }
.brand span { color: var(--muted); font-size: .88rem; }
.main-nav { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.main-nav a { display: inline-flex; padding: 8px 11px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; color: var(--ink); font-size: .95rem; }
.main-nav a:hover, .main-nav a.active { border-color: var(--line); background: var(--paper); color: var(--accent); }
main { width: 100%; max-width: 1180px; margin: 0 auto; padding: 34px 22px 54px; flex: 1; }
.hero { padding: 36px; border: 1px solid var(--line); border-radius: calc(var(--radius) + 8px); background: linear-gradient(135deg, var(--paper), #f5e6d3); box-shadow: var(--shadow); }
.eyebrow { margin: 0 0 10px; color: var(--accent); letter-spacing: .16em; text-transform: uppercase; font-size: .78rem; font-family: Arial, sans-serif; }
h1, h2, h3 { line-height: 1.14; margin-top: 0; }
h1 { margin-bottom: 12px; font-size: clamp(2.25rem, 6vw, 4.7rem); letter-spacing: .035em; }
h2 { font-size: clamp(1.45rem, 3vw, 2.1rem); margin-bottom: 14px; }
h3 { font-size: 1.22rem; margin-bottom: 8px; }
.lead { max-width: 830px; margin: 0; color: #463b30; font-size: 1.17rem; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 24px; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card, .panel { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 253, 248, .92); box-shadow: 0 9px 22px rgba(57, 42, 24, .06); }
.card { padding: 22px; }
.panel { padding: 24px; margin-top: 24px; }
.card p, .panel p { color: var(--muted); }
.card-actions, .action-row, .cross-links, .pager, .filters, .form-row, .quick-links { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.card-actions { margin-top: 18px; }
.action-row { margin-top: 18px; }
.cross-links { margin: 18px 0 0; }
.pager { justify-content: space-between; margin: 20px 0; }
.quick-links { margin-top: 14px; }
.btn, button, input[type="submit"] { display: inline-flex; align-items: center; justify-content: center; min-height: 38px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); text-decoration: none; cursor: pointer; font: 600 .94rem Arial, sans-serif; }
.btn.primary, button.primary { border-color: var(--accent); background: var(--accent); color: #fffaf2; }
.btn.secondary { border-color: rgba(47, 93, 80, .35); color: var(--accent-2); }
.btn.ghost { border-style: dashed; color: var(--muted); }
.btn:hover, button:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(57, 42, 24, .08); }
input, select { min-height: 40px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 12px; background: #fffdf8; color: var(--ink); font: 1rem Arial, sans-serif; }
select[name="month"], select[name="day"] { min-width: 120px; }
.small-note { color: var(--muted); font-size: .95rem; }
.page-title { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.page-title h1 { font-size: clamp(2rem, 4vw, 3.25rem); margin: 0; }
.meta-line { color: var(--muted); font-family: Arial, sans-serif; font-size: .96rem; }
.seo-copy { margin-top: 12px; max-width: 850px; color: #51483f; }
.filters { padding: 14px 0 6px; }
.filter-chip { min-height: 32px; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper); color: var(--muted); font: 600 .84rem Arial, sans-serif; }
.filter-chip.active { border-color: var(--accent); background: rgba(123, 46, 46, .08); color: var(--accent); }
.list { display: grid; gap: 12px; margin-top: 18px; }
.entry { padding: 18px; border: 1px solid var(--line); border-radius: 17px; background: var(--paper); }
.entry-head { display: flex; gap: 12px; align-items: baseline; justify-content: space-between; flex-wrap: wrap; }
.entry-title { font-size: 1.14rem; font-weight: 700; }
.entry-date, .badge { font-family: Arial, sans-serif; font-size: .86rem; color: var(--muted); }
.badge { display: inline-flex; padding: 4px 8px; border-radius: 999px; border: 1px solid var(--line); background: #fbf3e8; }
.entry-desc { margin: 8px 0 0; color: #4f463d; }
.entry-tags { margin-top: 10px; color: var(--muted); font: .88rem Arial, sans-serif; }
.entry-links { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 10px; }
.month-block { margin-top: 26px; }
.month-block h2 { font-size: 1.45rem; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.empty { padding: 22px; border: 1px dashed var(--line); border-radius: var(--radius); color: var(--muted); background: rgba(255, 253, 248, .6); }
.month-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.month-link { display: block; padding: 13px 14px; border: 1px solid var(--line); border-radius: 15px; background: var(--paper); text-decoration: none; color: var(--ink); }
.month-link:hover { color: var(--accent); box-shadow: 0 8px 18px rgba(57,42,24,.07); }
.calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; margin-top: 14px; }
.calendar-weekday { font: 700 .78rem Arial, sans-serif; color: var(--muted); text-align: center; text-transform: uppercase; letter-spacing: .06em; }
.calendar-day { min-height: 64px; padding: 9px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,253,248,.75); text-decoration: none; color: var(--ink); display: flex; flex-direction: column; justify-content: space-between; }
.calendar-day.empty-cell { border-color: transparent; background: transparent; pointer-events: none; }
.calendar-day.has-data { background: var(--paper); border-color: rgba(123,46,46,.45); }
.calendar-day .num { font: 700 1rem Arial, sans-serif; }
.calendar-day .mark { align-self: flex-start; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 3px rgba(184,137,57,.14); }
.calendar-day .hint { font: .76rem Arial, sans-serif; color: var(--muted); }
.decade-grid, .year-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.decade-card, .year-card { display: block; padding: 14px; border: 1px solid var(--line); border-radius: 15px; background: var(--paper); text-decoration: none; color: var(--ink); }
.decade-card:hover, .year-card:hover { color: var(--accent); box-shadow: 0 8px 18px rgba(57,42,24,.07); }
.year-card.missing { color: var(--muted); border-style: dashed; background: rgba(255,253,248,.55); }
.stat-line { margin-top: 10px; color: var(--muted); font-family: Arial, sans-serif; font-size: .92rem; }
.site-footer { max-width: 1180px; width: 100%; margin: 0 auto; padding: 24px 22px 40px; color: var(--muted); border-top: 1px solid var(--line); font-size: .94rem; }
@media (max-width: 900px) { .grid, .grid.three, .month-grid, .decade-grid, .year-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 650px) { .topbar { align-items: flex-start; flex-direction: column; } .grid, .grid.three, .month-grid, .decade-grid, .year-grid, .calendar-grid { grid-template-columns: 1fr; } .calendar-weekday { display: none; } .hero { padding: 26px 20px; } .pager { justify-content: flex-start; } }
/* v3 layout: content + sidebar */
.site-main { width: 100%; max-width: 1220px; margin: 0 auto; padding: 30px 22px 54px; flex: 1; }
.content-layout { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 24px; align-items: start; }
.content-main { min-width: 0; }
.site-sidebar { position: sticky; top: 18px; display: grid; gap: 16px; }
.sidebar-card { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,253,248,.94); padding: 18px; box-shadow: 0 9px 22px rgba(57,42,24,.06); }
.sidebar-card h2 { font-size: 1.15rem; margin-bottom: 10px; }
.sidebar-card-accent { background: linear-gradient(135deg, var(--paper), #f6ead9); }
.side-links { display: grid; gap: 8px; }
.side-links a { display: block; padding: 8px 0; border-bottom: 1px solid rgba(216,200,178,.65); text-decoration: none; }
.side-links a:last-child { border-bottom: 0; }
.form-stack { display: grid; gap: 8px; margin-top: 12px; }
.form-stack label { font: 700 .88rem Arial, sans-serif; color: var(--muted); }
.form-row.compact { gap: 6px; }
.form-row.compact select { min-width: 0; flex: 1 1 100px; }
.form-row.compact input { min-width: 0; width: 110px; }
.grid.two-tight { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.priority-panel { border-color: rgba(123,46,46,.32); background: linear-gradient(135deg, var(--paper), #f7ead6); }
.intro-title { margin-bottom: 24px; }
.ad-card { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,253,248,.86); padding: 12px; overflow: hidden; box-shadow: 0 9px 22px rgba(57,42,24,.05); }
.ad-label { margin-bottom: 8px; color: var(--muted); font: 700 .72rem Arial, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.ad-fixed { width: 100%; overflow: hidden; display: flex; align-items: center; justify-content: center; background: rgba(244,239,230,.62); border-radius: 14px; }
.ad-fixed-sidebar { min-height: 620px; }
.ad-fixed-bottom { min-height: 300px; }
.ad-bottom { margin-top: 28px; }
.day-block { margin-top: 16px; padding: 14px; border: 1px solid rgba(216,200,178,.75); border-radius: 17px; background: rgba(255,253,248,.62); }
.day-block h3 { margin: 0 0 12px; font-size: 1.1rem; }
.compact-list { gap: 10px; }
.month-jump { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.jump-link { display: inline-flex; align-items: center; gap: 7px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); text-decoration: none; color: var(--ink); font: 700 .86rem Arial, sans-serif; }
.jump-link span { min-width: 22px; height: 22px; padding: 2px 6px; border-radius: 999px; background: rgba(123,46,46,.1); color: var(--accent); text-align: center; }
.jump-link.missing { color: var(--muted); border-style: dashed; background: rgba(255,253,248,.45); }
.century-list { display: grid; gap: 12px; margin-top: 14px; }
.century-card { border: 1px solid var(--line); border-radius: 16px; background: var(--paper); padding: 0; overflow: hidden; }
.century-card summary { cursor: pointer; padding: 15px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; font-weight: 700; }
.century-card summary em { color: var(--muted); font: .88rem Arial, sans-serif; }
.century-card .decade-grid { padding: 0 14px 14px; margin-top: 0; }
.decade-grid.small { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.featured-years .decade-card { min-height: 92px; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 12px 22px; justify-content: space-between; align-items: center; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 12px; }

@media (max-width: 980px) {
  .content-layout { grid-template-columns: 1fr; }
  .site-sidebar { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ad-sidebar { grid-column: span 2; }
  .ad-fixed-sidebar { min-height: 300px; }
}
@media (max-width: 650px) {
  .site-main { padding: 22px 14px 42px; }
  .content-layout { gap: 16px; }
  .site-sidebar { grid-template-columns: 1fr; }
  .ad-sidebar { grid-column: auto; }
  .grid.two-tight { grid-template-columns: 1fr; }
  .month-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .decade-grid, .year-grid, .decade-grid.small { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .calendar-grid { grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
  .calendar-weekday { display: block; font-size: .64rem; }
  .calendar-day { min-height: 42px; padding: 6px 4px; border-radius: 10px; align-items: center; justify-content: center; }
  .calendar-day .hint { display: none; }
  .calendar-day .mark { width: 6px; height: 6px; margin-top: 4px; }
  .calendar-day .num { font-size: .9rem; }
  .ad-fixed-sidebar, .ad-fixed-bottom { min-height: 260px; }
  .century-card summary { align-items: flex-start; flex-direction: column; }
}


/* v4: quick search and visual year navigation */
.search-panel { background: linear-gradient(135deg, rgba(255,253,248,.96), #f7ecdc); }
.search-grid { align-items: stretch; }
.mini-search-card { border: 1px solid rgba(216,200,178,.85); border-radius: 17px; background: rgba(255,253,248,.72); padding: 16px; display: grid; gap: 12px; }
.mini-search-card h3 { margin-bottom: 2px; }
.mini-search-card .form-row, .year-search { align-items: center; }
.year-search { margin: 14px 0 18px; }
.subhead { margin: 24px 0 10px; font-size: 1.12rem; color: var(--accent-2); }
.timeline-panel .decade-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.timeline-panel .decade-card { position: relative; min-height: 104px; overflow: hidden; }
.timeline-panel .decade-card::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 12px; height: 3px; border-radius: 999px; background: linear-gradient(90deg, rgba(123,46,46,.55), rgba(184,137,57,.42)); }
.year-strip { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 6px; margin-top: 12px; }
.year-chip { min-height: 42px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,253,248,.75); text-decoration: none; color: var(--ink); display: flex; align-items: center; justify-content: center; gap: 4px; padding: 6px 4px; font: 700 .86rem Arial, sans-serif; }
.year-chip.has-data { border-color: rgba(123,46,46,.38); background: var(--paper); }
.year-chip.missing { color: var(--muted); border-style: dashed; }
.year-chip em { min-width: 18px; height: 18px; border-radius: 999px; background: rgba(123,46,46,.1); color: var(--accent); font-style: normal; font-size: .72rem; display: inline-flex; align-items: center; justify-content: center; padding: 0 5px; }
.year-chip:hover { color: var(--accent); box-shadow: 0 6px 14px rgba(57,42,24,.07); }
@media (max-width: 900px) { .timeline-panel .decade-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .year-strip { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
@media (max-width: 650px) { .year-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); } .mini-search-card .form-row { align-items: stretch; } .mini-search-card .form-row > * { flex: 1 1 100%; } }


/* v5: today blocks */
.today-panel { border-color: rgba(123,46,46,.28); }
.today-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 16px; }
.today-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.today-grid.one { grid-template-columns: 1fr; }
.today-card { border: 1px solid rgba(216,200,178,.9); border-radius: 18px; background: rgba(255,253,248,.82); padding: 16px; display: grid; gap: 12px; align-content: start; }
.today-card h3 { margin: 0; color: var(--accent-2); }
.today-mini-list { display: grid; gap: 10px; }
.today-mini-entry { padding: 12px; border: 1px solid rgba(216,200,178,.7); border-radius: 14px; background: rgba(255,253,248,.88); }
.today-mini-title { font-weight: 700; line-height: 1.25; }
.today-mini-title a { color: var(--ink); text-decoration: none; }
.today-mini-title a:hover { color: var(--accent); text-decoration: underline; }
.today-mini-meta { margin-top: 4px; color: var(--muted); font: .84rem Arial, sans-serif; }
.today-mini-entry p { margin: 8px 0 0; color: #51483f; font-size: .94rem; }
.small-empty { padding: 14px; border-radius: 14px; font-size: .95rem; }
.today-more { margin-top: 8px; }
@media (max-width: 900px) { .today-grid, .today-grid.two { grid-template-columns: 1fr; } }

.readable { line-height: 1.72; }
.readable p { max-width: 78ch; }
.plain-list { margin: 10px 0 0 20px; padding: 0; }
.plain-list li { margin: 6px 0; }
.contact-email { font-size: 1.25rem; font-weight: 700; }
.contact-email a, .site-footer a { color: var(--accent); text-decoration: none; }
.contact-email a:hover, .site-footer a:hover { text-decoration: underline; }
.brand strong { letter-spacing: .08em; }