/* ============================================================
   daily.css — 每日爆品推荐页（baopin.html）专属样式
   复用 style.css 的 :root 变量与通用组件（nav / btn / tag / eyebrow / reveal）
   ============================================================ */

/* ---------- 页头 ---------- */

.daily-hero {
  position: relative;
  overflow: hidden;
  padding: 176px 0 88px;
}
.daily-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.daily-hero .container {
  position: relative;
  z-index: 1;
}
.daily-title {
  font-size: clamp(38px, 5.5vw, 58px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}
.daily-lead {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 560px;
}

/* ---------- 日期选择条 ---------- */

.daily-main {
  padding-top: 32px;
}
.daily-strip-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.daily-strip-title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.daily-strip-hint {
  font-size: 13px;
  color: var(--text-tertiary);
  letter-spacing: 0.08em;
}

.date-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 6px 2px 10px;
  margin: 0 -2px 44px;
  scrollbar-width: none;
}
.date-strip::-webkit-scrollbar {
  display: none;
}
.date-chip {
  flex: none;
  width: 112px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 12px 10px 13px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease,
              color 0.25s ease, transform 0.25s var(--ease-out);
}
/* 内容不满一行时居中；溢出时可完整滚动到两端 */
.date-chip:first-child { margin-left: auto; }
.date-chip:last-child { margin-right: auto; }
.date-chip:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}
.date-chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}
.date-chip.active:hover { transform: none; }
.date-chip:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.chip-thumb {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface-hover);
}
.date-chip.active .chip-thumb {
  border-color: rgba(255, 255, 255, 0.28);
}
.chip-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.chip-day {
  font-size: 21px;
  font-weight: 600;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.chip-week {
  font-size: 11px;
  letter-spacing: 0.14em;
  line-height: 1;
  opacity: 0.72;
}
.date-chip.active .chip-week { opacity: 0.85; }
.chip-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  line-height: 1;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}
.date-chip.active .chip-label {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--on-accent);
}

/* ---------- 当日推荐卡片 ---------- */

.daily-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.daily-card-inner {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: 48px;
  align-items: stretch;
  padding: 32px;
  transition: opacity 0.25s ease;
}
/* 切换日期时整卡轻微淡出再淡入（克制，不位移） */
.daily-card.is-swap .daily-card-inner {
  opacity: 0.35;
}

.daily-img-wrap {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface-hover);
}
.daily-img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  display: block;
}
.daily-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  border-radius: 999px;
}

.daily-info {
  display: flex;
  flex-direction: column;
}
.daily-date {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 10px;
}
.daily-name {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.02em;
}
.daily-tagline {
  font-size: 16px;
  color: var(--text);
  margin-top: 8px;
}
.daily-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: 14px;
}
.daily-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.daily-price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}
.daily-price-label {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
}
.daily-price {
  display: inline-flex;
  align-items: baseline;
  font-weight: 600;
  font-size: clamp(34px, 4vw, 44px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}
.daily-price-cur {
  font-size: 0.52em;
  margin-right: 3px;
}
.daily-price-note {
  font-size: 13px;
  color: var(--text-tertiary);
}

.daily-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 26px 0 30px;
  padding: 22px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.daily-meta-row {
  display: flex;
  gap: 20px;
  align-items: baseline;
}
.daily-meta-row dt {
  flex: none;
  width: 78px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
}
.daily-meta-row dd {
  font-size: 15px;
  font-weight: 500;
}

.daily-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: auto; /* 与左侧图片底部对齐 */
}
.btn.is-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.daily-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-tertiary);
}
.daily-noscript {
  margin-top: 32px;
  font-size: 15px;
  color: var(--text-secondary);
}

/* ---------- 响应式 ---------- */

@media (max-width: 1023px) {
  .daily-card-inner {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 24px;
  }
  .daily-img {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 767px) {
  .daily-hero { padding: 140px 0 64px; }
  .daily-main { padding-top: 8px; }
  .daily-card-inner { padding: 20px; }
  .daily-actions { margin-top: 0; }
  .daily-actions .btn { flex: 1 1 100%; }
}