:root {
  --bg: #faf7f5;
  --card: #ffffff;
  --ink: #2c2622;
  --ink-soft: #6b615a;
  --ink-faint: #a79c94;
  --line: #ece5e0;
  --accent: #c96a72;
  --accent-soft: #f6e8e9;
  --radius: 16px;
  --shadow: 0 2px 16px rgba(60, 40, 35, .06);
}

* { box-sizing: border-box; }

/* 关键：hidden 属性必须能压过组件自身的 display（否则灯箱遮罩会一直盖住页面） */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Helvetica Neue", sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 72px 20px 0;
  background:
    radial-gradient(1100px 460px at 12% -8%, #fbe6e4 0%, transparent 60%),
    radial-gradient(900px 420px at 92% 4%, #f3e7dd 0%, transparent 62%),
    linear-gradient(180deg, #fdfaf8 0%, var(--bg) 100%);
  overflow: hidden;
}

.hero-inner { position: relative; z-index: 2; max-width: 720px; width: 100%; }

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding: 4px 6px 4px 16px;
  background: rgba(255, 255, 255, .78);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-soft);
  backdrop-filter: blur(8px);
}
.user-chip button {
  border: 0;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  font-family: inherit;
  padding: 4px 13px;
  border-radius: 999px;
  cursor: pointer;
  transition: opacity .2s;
}
.user-chip button:hover { opacity: .75; }

.hero-eyebrow {
  display: none;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .34em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.hero-title {
  margin: 0;
  font-size: clamp(30px, 6vw, 50px);
  font-weight: 600;
  letter-spacing: .04em;
}

.hero-sub {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
}

.hero-names {
  margin: 8px 0 0;
  color: var(--accent);
  font-size: 14px;
  letter-spacing: .16em;
}

.counter-wrap { margin: 44px 0 40px; }

.counter {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--accent);
}

.counter-num {
  font-size: clamp(52px, 12vw, 82px);
  font-weight: 300;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
}

.counter-label { font-size: 17px; }

.counter-hint {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--ink-faint);
  letter-spacing: .12em;
}

.inline-date { color: var(--ink-soft); }

.counter-sub {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-faint);
}
.counter-sub-num {
  font-size: 22px;
  font-weight: 300;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}
.counter-sub-label { letter-spacing: .04em; }
.counter-sub-date { color: var(--ink-faint); font-variant-numeric: tabular-nums; }

.hero-fade {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 90px;
  background: linear-gradient(180deg, transparent, var(--bg));
}

/* ---------- Tabs ---------- */

.tabs {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  gap: 6px;
  justify-content: center;
  padding: 10px 12px;
  margin: 0 -20px;
  background: rgba(250, 247, 245, .88);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }

.tab {
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  font-size: 14px;
  font-family: inherit;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s, color .2s;
}
.tab:hover { background: var(--accent-soft); color: var(--accent); }
.tab.active { background: var(--accent); color: #fff; }

/* ---------- Layout ---------- */

main { max-width: 900px; margin: 0 auto; padding: 26px 20px 60px; }

.toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.filters { display: flex; gap: 6px; flex-wrap: wrap; }

.chip {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink-soft);
  font-size: 13px;
  font-family: inherit;
  padding: 5px 13px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .18s;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

.search-wrap { flex: 1; min-width: 180px; display: flex; justify-content: flex-end; }

#searchBox {
  width: 100%;
  max-width: 260px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  font-family: inherit;
  color: var(--ink);
  outline: none;
  transition: border-color .2s;
}
#searchBox:focus { border-color: var(--accent); }

.panel-desc { margin: 0; color: var(--ink-faint); font-size: 13px; }
.sec-title { font-size: 16px; font-weight: 600; margin: 34px 0 16px; color: var(--ink); }

/* ---------- Timeline ---------- */

.timeline { position: relative; padding-left: 26px; }

.timeline::before {
  content: '';
  position: absolute;
  left: 5px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-soft), var(--line));
}

.tl-item { position: relative; margin-bottom: 22px; }

.tl-item::before {
  content: '';
  position: absolute;
  left: -25px; top: 26px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--accent);
}

.tl-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.tl-date {
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: .08em;
  font-variant-numeric: tabular-nums;
}

.tl-title {
  margin: 5px 0 0;
  font-size: 17px;
  font-weight: 600;
}

.tl-place {
  display: inline-block;
  margin-top: 7px;
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 2px 10px;
  border-radius: 999px;
}

.tl-content {
  margin: 11px 0 0;
  color: var(--ink-soft);
  font-size: 14.5px;
  white-space: pre-wrap;
  word-break: break-word;
}

.tl-photos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  margin-top: 14px;
}

/* 照片单元：图 + 可选说明 */
.ph {
  margin: 0;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: var(--accent-soft);
  cursor: zoom-in;
}
.ph img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  transition: transform .25s;
}
.ph:hover img { transform: scale(1.03); }
.ph figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 8px 6px;
  font-size: 11.5px;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .68));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 跳转来源时的高亮 */
.tl-item.flash .tl-card {
  animation: flashCard 1.8s ease;
}
@keyframes flashCard {
  0%, 100% { box-shadow: var(--shadow); border-color: var(--line); }
  20%      { box-shadow: 0 0 0 3px var(--accent); border-color: var(--accent); }
}

/* ---------- Gallery ---------- */

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}

.gallery .g-item {
  position: relative;
  margin: 0;
  border-radius: 10px;
  overflow: hidden;
  background: var(--accent-soft);
  cursor: zoom-in;
}
.gallery .g-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  transition: transform .25s;
}
.gallery .g-item:hover img { transform: scale(1.03); }

.gallery .g-date {
  position: absolute;
  left: 8px; top: 8px;
  background: rgba(0, 0, 0, .5);
  color: #fff;
  font-size: 11px;
  padding: 1px 8px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  font-variant-numeric: tabular-nums;
}

.gallery .g-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 16px 8px 7px;
  font-size: 11.5px;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .7));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 灯箱内的说明与跳转 */
.lb-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 92vw;
  max-height: 92vh;
}
.lb-figure img {
  max-width: 92vw;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 6px;
}
.lb-cap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
  font-size: 13px;
  color: #efe6e2;
  text-align: center;
}
.lb-cap-date { color: #b8a9a3; font-variant-numeric: tabular-nums; }
.lb-cap-text { color: #f4ecea; }
.lb-jump {
  color: #f0b7bd;
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 183, 189, .45);
  padding-bottom: 1px;
}
.lb-jump:hover { color: #fff; border-color: #fff; }

/* ---------- Dog ---------- */

.dog-card {
  display: flex;
  gap: 20px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  margin-bottom: 10px;
}

.dog-avatar {
  width: 96px; height: 96px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--accent-soft);
}

.dog-info h2 { margin: 0; font-size: 20px; }
.dog-meta { margin: 4px 0 0; color: var(--ink-faint); font-size: 13px; }
.dog-intro { margin: 10px 0 0; color: var(--ink-soft); font-size: 14px; white-space: pre-wrap; }

/* ---------- Messages ---------- */

.msg-form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}

.msg-form input, .msg-form textarea {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  outline: none;
  resize: vertical;
  transition: border-color .2s;
}
.msg-form input:focus, .msg-form textarea:focus { border-color: var(--accent); }

.btn-primary {
  align-self: flex-start;
  border: 0;
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  padding: 9px 24px;
  border-radius: 999px;
  cursor: pointer;
  transition: opacity .2s;
}
.btn-primary:hover { opacity: .88; }
.btn-primary:disabled { opacity: .5; cursor: default; }

.form-msg { margin: 0; font-size: 13px; color: var(--accent); min-height: 18px; }

.msg-list { display: flex; flex-direction: column; gap: 12px; }

.msg-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 15px 18px;
  box-shadow: var(--shadow);
}

.msg-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
}
.msg-name { font-size: 14px; font-weight: 600; }
.msg-time { font-size: 11.5px; color: var(--ink-faint); }
.msg-content { margin: 0; font-size: 14.5px; color: var(--ink-soft); white-space: pre-wrap; word-break: break-word; }

.like-btn {
  margin-top: 9px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-faint);
  font-size: 12.5px;
  font-family: inherit;
  padding: 3px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .18s;
}
.like-btn:hover { border-color: var(--accent); color: var(--accent); }
.like-btn.liked { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

/* ---------- Misc ---------- */

.empty {
  text-align: center;
  color: var(--ink-faint);
  font-size: 14px;
  padding: 48px 0;
}

.footer {
  text-align: center;
  padding: 30px 20px 46px;
  color: var(--ink-faint);
  font-size: 12.5px;
  border-top: 1px solid var(--line);
}
.footer p { margin: 0 0 8px; }
.admin-link { color: var(--ink-faint); text-decoration: none; border-bottom: 1px dashed var(--line); }
.admin-link:hover { color: var(--accent); }

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(20, 14, 12, .93);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lb-close, .lb-nav {
  position: absolute;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 34px;
  cursor: pointer;
  opacity: .7;
  line-height: 1;
  padding: 10px;
}
.lb-close { top: 18px; right: 22px; font-size: 40px; }
.lb-nav { top: 50%; transform: translateY(-50%); }
.lb-prev { left: 18px; }
.lb-next { right: 18px; }
.lb-close:hover, .lb-nav:hover { opacity: 1; }

@media (max-width: 640px) {
  .hero { min-height: 66vh; padding-top: 56px; }
  .dog-card { flex-direction: column; text-align: center; }
  .search-wrap { justify-content: stretch; }
  #searchBox { max-width: none; }
  .lb-nav { font-size: 26px; }
  .lb-prev { left: 4px; }
  .lb-next { right: 4px; }
}

/* ================= 日期选择器 ================= */

.dp {
  display: block;
  position: relative;
}

/* 包裹 input 与面板的相对定位容器 */
.dp-box {
  position: relative;
  display: block;
}
.dp-box.open { z-index: 61; }

.dp-input { cursor: pointer; }

.dp-panel {
  position: absolute;
  z-index: 60;
  top: calc(100% + 6px);
  left: 0;
  min-width: 262px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 10px 34px rgba(60, 40, 35, .14);
  padding: 12px;
  display: none;
}
.dp-box.open .dp-panel { display: block; }

.dp-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  margin-bottom: 8px;
}

.dp-nav {
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  font-size: 20px;
  line-height: 1;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.dp-nav:hover { background: var(--accent-soft); color: var(--accent); }

.dp-title {
  flex: 1;
  border: 0;
  background: transparent;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  padding: 6px;
  border-radius: 8px;
  cursor: pointer;
}
.dp-title:hover { background: var(--accent-soft); }

.dp-months {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.dp-month, .dp-year {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-soft);
  font-family: inherit;
  font-size: 12.5px;
  padding: 6px 2px;
  border-radius: 8px;
  cursor: pointer;
}
.dp-month:hover, .dp-year:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}
.dp-years {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 5px;
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px solid var(--line);
}

.dp-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.dp-week {
  text-align: center;
  font-size: 11px;
  color: var(--ink-faint);
  padding: 4px 0 6px;
}
.dp-week.dp-sun { color: #c98d8d; }

.dp-cells {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.dp-cell {
  text-align: center;
  font-size: 12.5px;
  padding: 7px 0;
  border-radius: 8px;
  cursor: pointer;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  transition: background .12s, color .12s;
}
.dp-cell:hover { background: var(--accent-soft); color: var(--accent); }
.dp-cell.dp-out { color: #cfc5bf; }
.dp-cell.dp-weekend { color: #b98080; }
.dp-cell.dp-today { box-shadow: inset 0 0 0 1px var(--accent); color: var(--accent); font-weight: 600; }
.dp-cell.dp-sel { background: var(--accent); color: #fff; font-weight: 600; }
.dp-cell.dp-sel:hover { background: var(--accent); color: #fff; }
.dp-cell.dp-disabled { color: #e2dad5; cursor: not-allowed; }
.dp-cell.dp-disabled:hover { background: transparent; color: #e2dad5; }

.dp-foot {
  display: flex;
  gap: 8px;
  justify-content: space-between;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.dp-today, .dp-clear {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-soft);
  font-family: inherit;
  font-size: 12.5px;
  padding: 5px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.dp-today:hover { border-color: var(--accent); color: var(--accent); }
.dp-clear:hover { border-color: #c9b8b2; color: var(--ink-soft); }

@media (max-width: 640px) {
  .dp-panel { min-width: 246px; }
}