/* 乡事 · 纸墨朱砂 · 村志视觉 */
/* 基底：design-system/xiangshi/MASTER.md，本地化为宣纸底 */

:root {
  --paper: #f6f1e6;
  --paper-2: #efe8d6;
  --card: #fcf9f1;
  --ink: #2b2620;
  --ink-2: #57503f;
  --ink-3: #7d7461;
  --cinnabar: #a83226;
  --cinnabar-deep: #7f231a;
  --red: #a83226;  --red-bg: #f4e3dd;
  --inkw: #3a352c; --inkw-bg: #e8e3d5;
  --dai: #3c5a68;  --dai-bg: #e2ebee;
  --zhe: #86683a;  --zhe-bg: #efe6d2;
  --line: #ddd3bd;
  --line-strong: #c9bd9d;
  --font-display: "Kaiti SC", "STKaiti", "KaiTi", "BiauKai", "SimSun", "Songti SC", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
               "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
  --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
  --radius: 10px; --radius-sm: 6px;
  --col: min(100% - 32px, 680px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100dvh;
  /* 宣纸纹理：极淡的横竖纤维 */
  background-image:
    repeating-linear-gradient(0deg, rgba(43,38,32,.012) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(43,38,32,.008) 0 1px, transparent 1px 4px);
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; }

:focus-visible { outline: 2px solid var(--cinnabar); outline-offset: 2px; border-radius: 2px; }

.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 100;
  background: var(--ink); color: var(--paper); padding: 8px 16px; border-radius: var(--radius-sm);
}
.skip-link:focus { left: 8px; }

/* ---------- 顶栏 ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex; align-items: baseline; gap: 10px;
  width: var(--col); margin: 0 auto; padding: 12px 0;
  text-decoration: none; align-items: center;
}
.seal {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: var(--radius-sm);
  font-family: var(--font-display); font-size: 18px; line-height: 1; flex: none;
}
.seal-logo { background: var(--cinnabar); color: #fcf6ea; font-size: 19px; }
.brand-name { font-family: var(--font-display); font-size: 22px; letter-spacing: 2px; }
.brand-sub { font-size: 12px; color: var(--ink-3); letter-spacing: 1px; margin-left: 2px; }
@media (max-width: 480px) { .brand-sub { display: none; } }

/* ---------- 视图容器 ---------- */
main { width: var(--col); margin: 0 auto; padding: 0 0 120px; }
.view[hidden] { display: none; }
.view { animation: view-in .3s ease-out; }
@keyframes view-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.view-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 12px; padding: var(--space-6) 0 var(--space-4); }
.view-title { font-family: var(--font-display); font-size: 30px; font-weight: 400; letter-spacing: 4px; flex: none; }
.view-desc { font-size: 13px; color: var(--ink-3); width: 100%; margin-top: -6px; }

/* ---------- 首页题字 ---------- */
.hero { padding: var(--space-7) 0 var(--space-5); text-align: center; }
.hero-title {
  font-family: var(--font-display); font-weight: 400;
  font-size: 52px; letter-spacing: 14px; text-indent: 14px; line-height: 1.15;
}
.hero-sub { margin-top: 10px; font-size: 14px; color: var(--ink-2); letter-spacing: 3px; }
.hero-stats { margin-top: 18px; font-size: 13px; color: var(--ink-3); letter-spacing: 1px; }
.hero-stats b { color: var(--cinnabar); font-weight: 600; }
@media (min-width: 768px) {
  .hero { padding: var(--space-8) 0 var(--space-6); }
  .hero-title { font-size: 68px; }
}

/* ---------- 搜索与筛选 ---------- */
.feed-tools { display: flex; flex-direction: column; gap: 12px; margin-bottom: var(--space-4); }
.searchbox {
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 0 16px; height: 44px; color: var(--ink-3);
}
.searchbox svg { width: 18px; height: 18px; flex: none; }
.searchbox input {
  flex: 1; border: 0; background: none; outline: none; height: 100%; font-size: 15px; color: var(--ink);
}
.searchbox input::placeholder { color: var(--ink-3); }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 2px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; height: 36px; padding: 0 16px; border-radius: 999px;
  border: 1px solid var(--line-strong); background: transparent;
  font-size: 14px; color: var(--ink-2); transition: background .15s, color .15s, border-color .15s;
}
.chip:active { transform: scale(.97); }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chip.is-active[data-type="red"] { background: var(--red); border-color: var(--red); }
.chip.is-active[data-type="white"] { background: var(--inkw); border-color: var(--inkw); }
.chip.is-active[data-type="woe"] { background: var(--dai); border-color: var(--dai); }
.chip.is-active[data-type="note"] { background: var(--zhe); border-color: var(--zhe); }

/* ---------- 年份分隔 ---------- */
.year-divider {
  display: flex; align-items: center; gap: 16px;
  margin: var(--space-7) 0 var(--space-4); color: var(--ink-2);
}
.year-divider::before, .year-divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.year-divider span { font-family: var(--font-display); font-size: 20px; letter-spacing: 6px; white-space: nowrap; }

/* ---------- 事件卡 ---------- */
.event-card {
  position: relative; display: block; width: 100%; text-align: left;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: var(--space-4) var(--space-4) var(--space-4) 18px;
  margin-bottom: 12px; overflow: hidden;
  transition: transform .12s ease, border-color .15s;
}
.event-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--inkw);
}
.event-card[data-type="red"]::before { background: var(--red); }
.event-card[data-type="woe"]::before { background: var(--dai); }
.event-card[data-type="note"]::before { background: var(--zhe); }
.event-card:active { transform: scale(.985); }
@media (hover: hover) { .event-card:hover { border-color: var(--line-strong); } }
.event-card-top { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.type-seal {
  width: 32px; height: 32px; border-radius: var(--radius-sm); flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 17px; line-height: 1;
}
.type-seal[data-type="red"] { background: var(--red-bg); color: var(--red); }
.type-seal[data-type="white"] { background: var(--inkw-bg); color: var(--inkw); }
.type-seal[data-type="woe"] { background: var(--dai-bg); color: var(--dai); }
.type-seal[data-type="note"] { background: var(--zhe-bg); color: var(--zhe); }
.event-kind { font-size: 12px; color: var(--ink-3); letter-spacing: 1px; }
.event-title {
  font-family: var(--font-display); font-size: 19px; font-weight: 400;
  line-height: 1.45; color: var(--ink); margin-bottom: 6px;
}
.event-meta { font-size: 13px; color: var(--ink-3); }
.event-meta .fam { color: var(--ink-2); }
.event-detail {
  margin-top: 8px; font-size: 15px; color: var(--ink-2); line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

/* ---------- 祭日卡 ---------- */
.jiri-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: var(--space-4); margin-bottom: 12px;
}
.jiri-ann {
  flex: none; width: 64px; text-align: center; font-family: var(--font-display);
}
.jiri-ann .n { font-size: 30px; line-height: 1.1; color: var(--ink-2); }
.jiri-ann .u { font-size: 12px; color: var(--ink-3); letter-spacing: 2px; }
.jiri-card.is-major .jiri-ann .n { color: var(--cinnabar); }
.jiri-card.is-major { border-color: color-mix(in srgb, var(--cinnabar) 35%, var(--line)); }
.jiri-info { flex: 1; min-width: 0; }
.jiri-name { font-family: var(--font-display); font-size: 19px; line-height: 1.4; }
.jiri-when { font-size: 13px; color: var(--ink-3); margin-top: 4px; }
.jiri-count {
  flex: none; font-size: 12px; color: var(--cinnabar);
  background: var(--red-bg); border-radius: 999px; padding: 4px 10px; white-space: nowrap;
}
.jiri-count.is-today { background: var(--cinnabar); color: #fcf6ea; }
.major-tag {
  display: inline-block; font-size: 11px; color: var(--cinnabar);
  border: 1px solid color-mix(in srgb, var(--cinnabar) 45%, transparent);
  border-radius: 4px; padding: 0 6px; margin-left: 8px; vertical-align: 2px; letter-spacing: 1px;
}

/* ---------- 人家 ---------- */
.family-list { display: flex; flex-direction: column; gap: 12px; }
.family-card {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: var(--space-4); transition: transform .12s ease;
}
.family-card:active { transform: scale(.985); }
.family-name { font-family: var(--font-display); font-size: 20px; }
.family-meta { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.family-card .chev { margin-left: auto; width: 20px; height: 20px; color: var(--ink-3); flex: none; }
.family-head {
  text-align: center; padding: var(--space-6) 0 var(--space-5);
  border-bottom: 1px solid var(--line); margin-bottom: var(--space-5);
}
.family-head .name { font-family: var(--font-display); font-size: 32px; letter-spacing: 4px; }
.family-head .note { font-size: 14px; color: var(--ink-2); margin-top: 6px; }
.family-head .meta { font-size: 13px; color: var(--ink-3); margin-top: 10px; }
.family-actions { display: flex; justify-content: center; gap: 12px; margin-top: 16px; }
.back-btn {
  display: inline-flex; align-items: center; gap: 4px; height: 44px; padding: 0 8px;
  color: var(--ink-2); font-size: 14px;
}
.back-btn svg { width: 18px; height: 18px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 0 20px; border-radius: 999px; font-size: 15px;
  transition: transform .12s ease, background .15s, color .15s;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--cinnabar); color: #fcf6ea; }
.btn-primary:hover { background: var(--cinnabar-deep); }
.btn-ghost { border: 1px solid var(--line-strong); color: var(--ink-2); min-height: 40px; padding: 0 14px; font-size: 14px; }
.btn-danger { background: var(--cinnabar); color: #fcf6ea; }
.btn-plain { color: var(--ink-2); }

/* ---------- 空态 ---------- */
.empty { text-align: center; padding: var(--space-8) 0 var(--space-6); }
.empty-quote { font-family: var(--font-display); font-size: 22px; color: var(--ink-2); letter-spacing: 3px; }
.empty-desc { font-size: 14px; color: var(--ink-3); margin: 12px 0 24px; line-height: 1.8; }

/* ---------- 底栏 ---------- */
.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 30;
  display: flex; align-items: stretch; justify-content: center;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
}
.tab {
  flex: 1; max-width: 120px; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 9px 0 8px; color: var(--ink-3); font-size: 11px; letter-spacing: 1px;
  transition: color .15s;
}
.tab svg { width: 23px; height: 23px; }
.tab.is-active { color: var(--cinnabar); }
.tabbar-spacer { flex: none; width: 76px; }
.fab {
  position: absolute; left: 50%; top: -26px; transform: translateX(-50%);
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--cinnabar); color: #fcf6ea;
  font-family: var(--font-display); font-size: 24px;
  box-shadow: 0 6px 20px -6px rgba(127, 35, 26, .55);
  transition: transform .12s ease, background .15s;
}
.fab:hover { background: var(--cinnabar-deep); }
.fab:active { transform: translateX(-50%) scale(.94); }
@media (min-width: 768px) {
  .tabbar { border-top: 0; }
  .tab { border-top: 2px solid transparent; padding-top: 10px; }
  .tab.is-active { border-top-color: var(--cinnabar); }
}

/* ---------- 弹层（Sheet） ---------- */
.sheet-mask {
  position: fixed; inset: 0; z-index: 40;
  background: rgba(43, 38, 32, .45);
  display: flex; align-items: flex-end; justify-content: center;
  animation: mask-in .2s ease-out;
}
@keyframes mask-in { from { opacity: 0; } to { opacity: 1; } }
.sheet {
  width: min(100%, 680px); max-height: 88dvh; overflow-y: auto;
  background: var(--paper); border-radius: 16px 16px 0 0;
  padding: var(--space-5) var(--space-5) calc(var(--space-6) + env(safe-area-inset-bottom));
  animation: sheet-in .28s ease-out;
}
@keyframes sheet-in { from { transform: translateY(40px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (min-width: 768px) {
  .sheet-mask { align-items: center; }
  .sheet { border-radius: 16px; padding-bottom: var(--space-6); }
}
.sheet-grip { width: 36px; height: 4px; border-radius: 2px; background: var(--line-strong); margin: 0 auto 16px; }
.sheet-title { font-family: var(--font-display); font-size: 24px; text-align: center; letter-spacing: 3px; margin-bottom: var(--space-5); }
.sheet-close {
  position: sticky; top: 0; float: right; width: 40px; height: 40px; margin: -6px -8px 0 0;
  display: inline-flex; align-items: center; justify-content: center; color: var(--ink-3);
}
.sheet-close svg { width: 20px; height: 20px; }

/* ---------- 表单 ---------- */
.form-field { margin-bottom: var(--space-4); }
.form-label { display: block; font-size: 13px; color: var(--ink-2); margin-bottom: 8px; letter-spacing: 1px; }
.form-label .opt { color: var(--ink-3); }
.form-input, .form-select, .form-textarea {
  width: 100%; background: var(--card); border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); padding: 11px 14px; font-size: 16px; color: var(--ink);
  outline: none; transition: border-color .15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--cinnabar); }
.form-textarea { min-height: 88px; resize: vertical; line-height: 1.6; }
.form-error { font-size: 12px; color: var(--cinnabar); margin-top: 6px; }
.form-actions { display: flex; gap: 12px; margin-top: var(--space-5); }
.form-actions .btn { flex: 1; }
.kind-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.kind-cell {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 10px 4px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--card); font-size: 12px; color: var(--ink-2);
  transition: border-color .15s, background .15s;
}
.kind-cell .type-seal { width: 28px; height: 28px; font-size: 15px; }
.kind-cell[aria-pressed="true"] { border-color: var(--ink); background: var(--paper-2); color: var(--ink); }
.switch-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 14px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.switch-row .tip { font-size: 13px; color: var(--ink-2); }
.switch {
  position: relative; width: 46px; height: 28px; flex: none; border-radius: 999px;
  background: var(--line-strong); transition: background .15s;
}
.switch::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px;
  border-radius: 50%; background: #fff; transition: transform .15s;
}
.switch[aria-checked="true"] { background: var(--cinnabar); }
.switch[aria-checked="true"]::after { transform: translateX(18px); }

/* 事件详情弹层 */
.detail-title { font-family: var(--font-display); font-size: 26px; line-height: 1.4; text-align: center; margin: 4px 0 6px; }
.detail-meta { text-align: center; font-size: 13px; color: var(--ink-3); margin-bottom: var(--space-5); }
.detail-meta .fam { color: var(--ink-2); }
.detail-body { font-size: 16px; line-height: 1.8; color: var(--ink-2); white-space: pre-wrap; margin-bottom: var(--space-5); }
.detail-flag { text-align: center; font-size: 12px; color: var(--ink-3); margin-bottom: var(--space-4); }

/* ---------- 设置 ---------- */
.settings { display: flex; flex-direction: column; gap: var(--space-5); }
.settings-group {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.settings-title {
  font-size: 13px; color: var(--ink-3); font-weight: 400; letter-spacing: 2px;
  padding: 12px 16px 4px;
}
.sync-status { font-size: 13px; color: var(--ink-2); padding: 2px 16px 12px; line-height: 1.7; }
.sync-status .ok { color: var(--zhe); }
.sync-status .err { color: var(--cinnabar); }
.sync-row { display: flex; gap: 8px; padding: 0 16px 14px; }
.sync-row .form-input { flex: 1; min-width: 0; }
.sync-row .btn { flex: none; min-height: 44px; }
.settings-item[disabled] { opacity: .45; cursor: default; }
.settings-item[disabled]:active { background: none; }
.settings-item {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left;
  padding: 14px 16px; font-size: 15px; border-top: 1px solid var(--line);
  transition: background .15s; min-height: 48px;
}
.settings-item svg { width: 19px; height: 19px; color: var(--ink-2); flex: none; }
.settings-item:active { background: var(--paper-2); }
.settings-item.is-danger, .settings-item.is-danger svg { color: var(--cinnabar); }
.privacy-note { font-size: 13px; color: var(--ink-3); line-height: 1.8; padding: 0 4px; }
.about-note { text-align: center; font-size: 12px; color: var(--ink-3); letter-spacing: 1px; padding-top: var(--space-4); }

/* ---------- Toast ---------- */
#toast-root { position: fixed; left: 0; right: 0; bottom: 96px; z-index: 60; display: flex; justify-content: center; pointer-events: none; }
.toast {
  background: var(--ink); color: var(--paper); font-size: 14px;
  border-radius: 999px; padding: 10px 22px;
  animation: toast-in .25s ease-out;
}
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- 动效可达性 ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}