/* =========================================================
   莫垚 · 各页面样式
   ========================================================= */

/* =========================================================
   首页 · Hero
   ========================================================= */
.hero-band {
  text-align: center;
  padding: clamp(16px, 4vw, 48px) 0 clamp(24px, 4vw, 44px);
}

.hero {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
  min-height: 132px;
}

.hero-avatar {
  margin: 0;
  width: 104px;
  display: grid;
  justify-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateX(-26px) rotate(-6deg);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
  will-change: transform, opacity;
}

.hero-avatar--b { transform: translateX(26px) rotate(6deg); }
.hero-avatar.is-in { opacity: 1; transform: none; }

.hero-avatar-ring {
  display: block;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, .9);
  box-shadow: var(--sh-2);
  background: var(--milk);
  cursor: pointer;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.hero-avatar-ring svg { width: 100%; height: 100%; }

.hero-avatar-ring:hover { box-shadow: var(--sh-3); }
.hero-avatar-ring:active { transform: scale(.98); }

.hero-avatar figcaption {
  display: grid;
  justify-items: center;
  gap: 2px;
  white-space: nowrap;
}

.hero-name {
  font-size: 14px;
  color: var(--ink-2);
  letter-spacing: .06em;
}

.hero-since {
  font-size: 12px;
  color: rgba(110, 98, 89, .62);
  letter-spacing: .04em;
}

.hero-heart {
  position: relative;
  width: 32px;
  height: 32px;
  margin: 0 -6px 86px;
  display: grid;
  place-items: center;
  color: var(--rose);
  opacity: 0;
  transform: scale(.86);
  transition: opacity var(--t-mid) var(--ease), transform var(--t-mid) var(--ease);
  cursor: pointer;
  flex: 0 0 auto;
}

.hero-heart.is-in { opacity: 1; transform: scale(1); }

.hero-heart-core {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 6px 14px rgba(185, 107, 98, .22));
}

.hero-heart.is-flash .hero-heart-core { animation: heartPulse 720ms var(--ease) 1; }

@keyframes heartPulse {
  0% { transform: scale(1); }
  25% { transform: scale(1.16); }
  50% { transform: scale(1); }
  75% { transform: scale(1.16); }
  100% { transform: scale(1); }
}

.hero-ripple {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(217, 140, 134, .5);
  opacity: 0;
  pointer-events: none;
}

.hero-ripple.is-on { animation: rippleOut 800ms var(--ease) 1; }

@keyframes rippleOut {
  0% { transform: scale(1); opacity: .9; }
  100% { transform: scale(2.2); opacity: 0; }
}

.hero-line {
  margin: var(--sp-5) auto 0;
  font-family: var(--font-title);
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--ink-2);
  letter-spacing: .1em;
  max-width: 30ch;
}

/* =========================================================
   首页 · 计数
   ========================================================= */
.counter-card {
  position: relative;
  margin: 0 auto var(--sp-8);
  max-width: 760px;
  padding: clamp(20px, 3vw, 32px) clamp(16px, 3vw, 36px) clamp(14px, 2vw, 20px);
  border-radius: var(--r-3);
  background: var(--card);
  -webkit-backdrop-filter: blur(14px) saturate(1.05);
  backdrop-filter: blur(14px) saturate(1.05);
  border: 1px solid var(--white-line);
  box-shadow: var(--sh-2);
  text-align: center;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.counter-card::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: rgba(255, 255, 255, .9);
}

.counter-label {
  margin: 0 auto;
  font-size: 12px;
  letter-spacing: .34em;
  color: var(--ink-3);
  text-indent: .34em;
}

.counter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
  gap: var(--sp-2);
  margin: var(--sp-4) 0 var(--sp-3);
}

.counter-cell {
  display: grid;
  justify-items: center;
  gap: 2px;
  padding: 0 4px;
}

.counter-cell + .counter-cell { border-left: 1px solid var(--line); }

.counter-num {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: clamp(30px, 5.4vw, 46px);
  line-height: 1.1;
  letter-spacing: .01em;
  color: var(--ink);
  display: inline-block;
  min-width: 2.2ch;
  text-align: center;
}

.counter-unit {
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: .16em;
}

.counter-foot { padding-bottom: 2px; }

.counter-foot .link-btn {
  color: rgba(110, 98, 89, .62);
  font-size: 12px;
  min-height: 28px;
}

/* =========================================================
   首页 · 栅格
   ========================================================= */
.home-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-5);
  align-items: start;
}

.quiz-entry { grid-column: 1 / -1; }

/* 樱花树 */
.tree-card { display: grid; gap: var(--sp-2); }

.tree-stage {
  position: relative;
  display: grid;
  place-items: center;
  padding: var(--sp-3) 0 var(--sp-2);
  background:
    radial-gradient(120% 80% at 50% 108%, rgba(241, 227, 211, .55) 0%, rgba(241, 227, 211, 0) 62%);
  border-radius: var(--r-1);
  overflow: hidden;
}

.tree-svg {
  width: min(100%, 240px);
  height: auto;
}

.tree-svg .canopy ellipse,
.tree-svg .blossom circle {
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
  transform-origin: 130px 190px;
}

.tree-svg .blossom { opacity: 0; }
.tree-svg.lv-1 .blossom.lv1 { opacity: 1; }
.tree-svg.lv-2 .blossom.lv1 { opacity: 1; }
.tree-svg.lv-2 .blossom.lv2 { opacity: 1; }
.tree-svg.lv-3 .blossom.lv1,
.tree-svg.lv-3 .blossom.lv2,
.tree-svg.lv-3 .blossom.lv3 { opacity: 1; }
.tree-svg.lv-4 .blossom { opacity: 1; }
.tree-svg.lv-3 .canopy ellipse { filter: saturate(1.06); }
.tree-svg.lv-4 .canopy ellipse { filter: saturate(1.12) brightness(1.02); }

.tree-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.tree-meta {
  font-size: 12.5px;
  color: var(--ink-3);
  margin: 0;
  max-width: none;
}

.tree-meta b { color: var(--ink); font-weight: 600; }

/* 倒计时 */
.cd-list { display: grid; gap: var(--sp-2); }

.cd-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 10px 12px;
  border-radius: var(--r-1);
  background: rgba(255, 255, 255, .42);
  box-shadow: inset 0 0 0 1px rgba(59, 50, 44, .06);
  transition: background var(--t-fast) var(--ease);
}

.cd-row:hover { background: rgba(255, 255, 255, .68); }

.cd-mark {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clay);
  flex: 0 0 auto;
}

.cd-row:nth-child(2) .cd-mark { background: var(--rose); }
.cd-row:nth-child(3) .cd-mark { background: var(--sage); }

.cd-main { min-width: 0; flex: 1 1 auto; }

.cd-title {
  font-size: 14px;
  color: var(--ink);
  margin: 0;
  max-width: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cd-sub {
  font-size: 11.5px;
  color: var(--ink-3);
  margin: 2px 0 0;
  max-width: none;
  letter-spacing: .04em;
}

.cd-tail {
  font-size: 12.5px;
  color: var(--ink-2);
  margin: 0;
  max-width: none;
  flex: 0 0 auto;
  white-space: nowrap;
}

.cd-tail b {
  font-family: var(--font-title);
  font-size: 18px;
  color: var(--ink);
  margin: 0 1px;
}

.cd-now { color: var(--rose-deep); font-style: normal; }

.cd-empty { font-size: 13px; color: var(--ink-3); padding: 12px 4px; }

/* 今日一问 */
.quiz-q {
  font-family: var(--font-title);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.7;
  color: var(--ink);
  letter-spacing: .03em;
  margin-bottom: var(--sp-4);
  max-width: 48ch;
}

.quiz-go { margin-top: 2px; }

/* 最近留言 */
.mini-list { display: grid; gap: var(--sp-3); }

.mini-msg {
  display: flex;
  gap: var(--sp-3);
  padding-bottom: var(--sp-3);
  border-bottom: 1px dashed var(--line);
}

.mini-msg:last-child { border-bottom: 0; padding-bottom: 0; }

.mini-msg-body { min-width: 0; }

.mini-msg-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
  margin: 0;
  max-width: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mini-msg-meta {
  display: flex;
  gap: var(--sp-3);
  margin: 4px 0 0;
  font-size: 11.5px;
  color: var(--ink-3);
  max-width: none;
}

/* 最近照片 */
.mini-photos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: var(--sp-3);
}

.mini-photo {
  position: relative;
  display: block;
  border-radius: var(--r-1);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  height: auto;
  background: var(--milk);
  box-shadow: var(--sh-1);
}

.mini-photo img,
.mini-photo svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-mid) var(--ease);
}

.mini-photo:hover img,
.mini-photo:hover svg { transform: scale(1.03); }

.mini-photo-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 8px 6px;
  font-size: 10.5px;
  line-height: 1.4;
  color: #FFFBF5;
  background: linear-gradient(to top, rgba(59, 50, 44, .62), rgba(59, 50, 44, 0));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* =========================================================
   占位页
   ========================================================= */
.page-placeholder .card { min-height: 84px; }

.ph-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-4);
  align-items: start;
}

.ph-ring { display: grid; place-items: center; }

.ph-quiz { margin-bottom: var(--sp-5); }

.ph-answer-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-4);
}

.ph-answer {
  display: block;
  height: 40px;
  border-radius: var(--r-1);
  background: rgba(241, 227, 211, .55);
  box-shadow: inset 0 0 0 1px var(--line);
}

.ph-timeline { margin-bottom: var(--sp-5); }

.ph-tl-list { display: grid; gap: 0; }

.ph-tl-row {
  display: grid;
  grid-template-columns: 92px 14px 14px 1fr;
  align-items: center;
  gap: var(--sp-3);
  min-height: 44px;
}

.ph-tl-date { font-size: 12px; color: var(--ink-3); letter-spacing: .04em; }
.ph-tl-bar { height: 100%; width: 1px; background: var(--line-2); justify-self: center; }
.ph-tl-node { width: 7px; height: 7px; border-radius: 50%; background: var(--blush); box-shadow: 0 0 0 3px rgba(245, 220, 214, .35); }
.ph-tl-text { font-size: 13.5px; color: var(--ink-2); line-height: 1.7; }

.ph-form { display: grid; gap: var(--sp-2); }

.ph-input {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  border-radius: var(--r-1);
  background: rgba(255, 255, 255, .55);
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--ink-2);
  font-size: 14px;
}

/* =========================================================
   暗号锁
   ========================================================= */
.lock {
  position: fixed;
  inset: 0;
  z-index: 95;
  display: grid;
  place-items: center;
  padding: 20px;
  background:
    radial-gradient(900px 520px at 50% -10%, rgba(255, 253, 248, .96) 0%, rgba(251, 245, 236, 0) 68%),
    rgba(251, 245, 236, .82);
  -webkit-backdrop-filter: blur(18px) saturate(1.02);
  backdrop-filter: blur(18px) saturate(1.02);
  transition: opacity var(--t-mid) var(--ease);
}

.lock[hidden] { display: none; }
.lock.is-out { opacity: 0; pointer-events: none; }

.lock-card {
  width: min(100%, 380px);
  text-align: center;
  padding: clamp(26px, 4vw, 38px) clamp(20px, 4vw, 32px);
  border-radius: var(--r-3);
}

.lock-card.is-shake { animation: shake 320ms var(--ease) 1; }

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  18% { transform: translateX(-6px); }
  38% { transform: translateX(5px); }
  58% { transform: translateX(-4px); }
  78% { transform: translateX(2px); }
}

.lock-hand {
  font-family: var(--font-title);
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--ink-3);
  margin: 0 0 var(--sp-3);
}

.lock-title {
  font-size: clamp(24px, 5vw, 30px);
  letter-spacing: .12em;
  margin-bottom: var(--sp-2);
}

.lock-hint {
  font-size: 13px;
  color: var(--ink-3);
  margin: 0 auto var(--sp-5);
  max-width: 26ch;
  line-height: 1.7;
}

.lock-form,
#lockForm { display: grid; gap: var(--sp-3); }

#lockForm input {
  text-align: center;
  letter-spacing: .32em;
  font-size: 17px;
  padding-left: .32em;
}

.lock-err {
  min-height: 20px;
  margin: var(--sp-3) 0 0;
  font-size: 12.5px;
  color: var(--rose-deep);
  max-width: none;
}

/* =========================================================
   三步引导
   ========================================================= */
.guide {
  position: fixed;
  inset: 0;
  z-index: 92;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(251, 245, 236, .86);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  opacity: 1;
  transition: opacity var(--t-mid) var(--ease);
}

.guide.is-out { opacity: 0; pointer-events: none; }

.guide-card {
  width: min(100%, 400px);
  padding: clamp(24px, 4vw, 36px);
  border-radius: var(--r-3);
}

.guide-dots { display: flex; gap: 6px; justify-content: center; margin-bottom: var(--sp-5); }

.guide-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(59, 50, 44, .16);
  transition: background var(--t-mid) var(--ease), width var(--t-mid) var(--ease);
}

.guide-dot.is-done { background: rgba(217, 140, 134, .5); }
.guide-dot.is-now { width: 18px; border-radius: var(--r-pill); background: var(--rose); }

.guide-q {
  font-size: clamp(21px, 3vw, 25px);
  text-align: center;
  margin-bottom: var(--sp-2);
}

.guide-hint {
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-3);
  margin: 0 auto var(--sp-5);
  max-width: 28ch;
}

.guide-field { display: grid; gap: var(--sp-3); }

.guide-field .field { margin-bottom: 0; }

.guide-err {
  min-height: 18px;
  margin: var(--sp-2) 0 0;
  font-size: 12px;
  color: var(--rose-deep);
  text-align: center;
  max-width: none;
}

.guide-next {
  width: 100%;
  margin-top: var(--sp-4);
  transition: transform var(--t-mid) var(--ease), opacity var(--t-mid) var(--ease);
}

.guide-next.is-going { transform: translateY(-2px); opacity: .86; }

/* =========================================================
   选身份
   ========================================================= */
.pick-id { display: grid; gap: var(--sp-4); }

.pick-id-q {
  text-align: center;
  font-family: var(--font-title);
  font-size: 16px;
  color: var(--ink);
  letter-spacing: .08em;
  margin: 0 auto;
}

.pick-id-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.pick-id-btn {
  display: grid;
  justify-items: center;
  gap: var(--sp-2);
  padding: var(--sp-5) var(--sp-3);
  border-radius: var(--r-2);
  background: rgba(255, 255, 255, .62);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}

.pick-id-btn:hover { transform: translateY(-2px); box-shadow: inset 0 0 0 1px var(--line-2), var(--sh-2); background: rgba(255, 255, 255, .92); }

.pick-id-face {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .9);
}

.pick-id-btn.is-a .pick-id-face { background: radial-gradient(circle at 35% 30%, #DCE6DA, #8FA189); }
.pick-id-btn.is-b .pick-id-face { background: radial-gradient(circle at 35% 30%, #F7E1DA, #CE8C84); }

.pick-id-name {
  font-size: 13.5px;
  color: var(--ink);
  letter-spacing: .06em;
}

/* =========================================================
   断点
   ========================================================= */
@media (max-width: 1024px) {
  .home-grid { gap: var(--sp-4); }
  .ph-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .hero { gap: 12px; min-height: 112px; }
  .hero-avatar-ring { width: 72px; height: 72px; }
  .hero-heart { margin-bottom: 70px; }
  .hero-heart-core { width: 24px; height: 24px; }
  .home-grid { grid-template-columns: minmax(0, 1fr); }
  .quiz-entry { grid-column: auto; }
  .counter-card { border-radius: var(--r-2); }
  .counter-num { font-size: clamp(26px, 9vw, 34px); }
  .counter-unit { font-size: 11px; letter-spacing: .1em; }
  .mini-photos { gap: 8px; }
  .ph-wall { grid-template-columns: minmax(0, 1fr); }
  .lb-prev { left: 4px; }
  .lb-next { right: 4px; }
  .lb-cap { flex-direction: column; gap: 2px; font-size: 12px; }
}

@media (max-width: 380px) {
  .hero-avatar-ring { width: 64px; height: 64px; }
  .counter-cell + .counter-cell { border-left: 0; }
}

/* =========================================================
   相册（第 3 轮）
   时间轴 / 卡片 / 上传按钮 / 骨架 / 空态
   ========================================================= */
.page-album {
  padding-bottom: 88px;            /* 给浮动上传按钮留位，别压住最后一行 */
}

.al-head { margin-bottom: var(--sp-7); }

.al-count {
  color: var(--ink-3);
  font-size: 13.5px;
  margin-left: 4px;
}

.al-timeline { display: block; }

/* ---------------- 年月分组 ---------------- */
.al-group { margin-bottom: 48px; }
.al-group:last-child { margin-bottom: 0; }

.al-group-head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.al-pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 14px;
  border-radius: var(--r-pill);
  background: rgba(255, 253, 248, .82);
  box-shadow: inset 0 0 0 1px var(--line), var(--sh-1);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--ink-2);
  white-space: nowrap;
}

.al-rule {
  flex: 1 1 auto;
  height: 1px;
  background: var(--line);
}

.al-group-count {
  flex: 0 0 auto;
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: .06em;
}

/* ---------------- 栅格 ---------------- */
.al-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

/* ---------------- 卡片 ---------------- */
.al-card {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  color: inherit;
  transition: transform var(--t-fast) var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.al-frame {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-2);
  overflow: hidden;
  background: var(--milk);
  box-shadow: var(--sh-1);
  transition: box-shadow var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.al-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.al-frame > svg { width: 100%; height: 100%; }

.al-card:hover .al-frame,
.al-card:focus-visible .al-frame {
  box-shadow: var(--sh-2);
  transform: translateY(-2px);
}

.al-card:active .al-frame { transform: translateY(0); }

/* 左下角日期 */
.al-date {
  position: absolute;
  left: 8px;
  bottom: 8px;
  z-index: 2;
  padding: 2px 7px;
  border-radius: var(--r-pill);
  font-size: 10.5px;
  letter-spacing: .04em;
  color: #FFFBF5;
  background: rgba(59, 50, 44, .34);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  pointer-events: none;
}

/* 右下角时长 */
.al-badge {
  position: absolute;
  right: 8px;
  bottom: 8px;
  z-index: 2;
  padding: 2px 7px;
  border-radius: var(--r-pill);
  font-size: 10.5px;
  letter-spacing: .06em;
  color: #FFFBF5;
  background: rgba(59, 50, 44, .52);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  pointer-events: none;
}

.al-badge::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  margin-right: 4px;
  border-left: 5px solid currentColor;
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  vertical-align: middle;
  opacity: .9;
}

/* 说明：桌面上从底部淡入 */
.al-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 30px 10px 8px;
  font-size: 12px;
  line-height: 1.5;
  color: #FFFBF5;
  background: linear-gradient(to top, rgba(59, 50, 44, .62), rgba(59, 50, 44, 0));
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--t-mid) var(--ease), transform var(--t-mid) var(--ease);
  pointer-events: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.al-card:hover .al-cap,
.al-card:focus-visible .al-cap {
  opacity: 1;
  transform: translateY(0);
}

/* 触屏没有 hover：日期和说明都直接给出来 */
@media (hover: none) {
  .al-cap { opacity: 1; transform: none; }
}

/* ---------------- 骨架 ---------------- */
.al-group.is-skeleton { margin-bottom: 48px; }

.al-skel {
  aspect-ratio: 4 / 5;
  border-radius: var(--r-2);
  background: linear-gradient(90deg, rgba(226, 208, 189, .42) 0%, rgba(255, 253, 248, .95) 42%, rgba(226, 208, 189, .42) 84%);
  background-size: 220% 100%;
  animation: skMove 1.9s linear infinite;
}

.al-pill.is-skel-pill {
  width: 92px;
  height: 28px;
  background: rgba(226, 208, 189, .38);
  box-shadow: none;
}

/* ---------------- 空态 ---------------- */
.al-empty {
  display: grid;
  justify-items: center;
  gap: var(--sp-3);
  padding: clamp(40px, 9vw, 88px) var(--sp-5);
  text-align: center;
}

.al-empty-art {
  width: min(52vw, 200px);
  height: auto;
}

.al-empty-text {
  font-family: var(--font-title);
  font-size: 16px;
  letter-spacing: .06em;
  color: var(--ink);
  margin: 0;
  max-width: none;
}

.al-empty-hint {
  font-size: 12.5px;
  color: var(--ink-3);
  margin: 0;
  max-width: none;
}

/* ---------------- 上传按钮 ---------------- */
.al-fab {
  position: fixed;
  right: 24px;
  bottom: calc(24px + env(safe-area-inset-bottom));
  z-index: 50;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #FFFBF5;
  background: linear-gradient(180deg, var(--rose) 0%, var(--rose-deep) 100%);
  box-shadow: var(--sh-3);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.al-fab:hover { transform: translateY(-2px); }
.al-fab:active { transform: translateY(0) scale(.96); }
.al-fab[disabled] { cursor: default; }

.al-fab-plus {
  display: grid;
  place-items: center;
  transition: opacity var(--t-fast) var(--ease);
}

.al-fab-ring {
  position: absolute;
  inset: 0;
  width: 56px;
  height: 56px;
  transform: rotate(-90deg);
  opacity: 0;
  transition: opacity var(--t-fast) var(--ease);
  pointer-events: none;
}

.al-fab-track {
  fill: none;
  stroke: rgba(255, 255, 255, .28);
  stroke-width: 2.5;
}

.al-fab-fill {
  fill: none;
  stroke: #FFFDF8;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 157.1;
  stroke-dashoffset: 157.1;
  transition: stroke-dashoffset 220ms var(--ease);
}

.al-fab-pct {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  font-size: 12px;
  letter-spacing: .02em;
  color: #FFFDF8;
}

.al-fab.is-uploading .al-fab-plus { opacity: 0; }
.al-fab.is-uploading .al-fab-ring { opacity: 1; }
.al-fab.is-uploading .al-fab-pct { display: grid; }

.al-input { display: none; }

/* ---------------- 相册断点 ---------------- */
@media (max-width: 1024px) {
  .al-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .al-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .al-group { margin-bottom: 40px; }
  .al-fab { right: 16px; bottom: calc(20px + env(safe-area-inset-bottom)); }
  .al-date, .al-badge { font-size: 10px; padding: 2px 6px; }
  .al-cap { font-size: 11.5px; padding: 26px 8px 6px; }
  .page-album { padding-bottom: 96px; }
}

@media (max-width: 380px) {
  .al-grid { gap: 8px; }
}

/* 灯箱：手机上左右箭头要够大够好点 */
@media (max-width: 640px) {
  .lb-prev, .lb-next {
    width: 44px;
    height: 44px;
    top: auto;
    bottom: calc(28px + env(safe-area-inset-bottom));
    margin-top: 0;
  }
  .lb-prev { left: 12px; }
  .lb-next { right: 12px; }
  .lb-media img, .lb-media video { max-height: 62dvh; }
}

/* =========================================================
   首页背景照片层：调亮一档
   （覆盖 layout.css 里的 .bg-img / .bg-wash）
   ========================================================= */
.bg-img { opacity: .28; }

.bg-wash {
  background: linear-gradient(rgba(251, 245, 236, .72), rgba(251, 245, 236, .88));
}