/* Activity landing — mobile-first, WeChat-friendly */

:root {
  --act-primary: #07c160;
  --act-primary-dark: #06ad56;
  --act-bg: #f5f5f5;
  --act-card: #fff;
  --act-text: #1a1a1a;
  --act-muted: #888;
  --act-radius: 12px;
  --act-safe-bottom: env(safe-area-inset-bottom, 0px);
  --act-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --act-page-max: 480px;
  --act-page-gutter: 12px;
}

*, *::before, *::after { box-sizing: border-box; }

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body.act-body {
  margin: 0;
  font-family: var(--act-font);
  background: var(--act-bg);
  color: var(--act-text);
  line-height: 1.5;
  padding-bottom: 0;
  overflow-x: hidden;
}

.act-preview-banner {
  background: #ff9800;
  color: #fff;
  text-align: center;
  padding: 8px;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.act-main {
  max-width: var(--act-page-max);
  margin: 0 auto;
  padding: 0 var(--act-page-gutter) calc(96px + var(--act-safe-bottom));
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.act-block { margin-bottom: 0; }

/* 头图、分隔线、支付栏可贴边 */
.act-hero {
  margin-left: calc(-1 * var(--act-page-gutter));
  margin-right: calc(-1 * var(--act-page-gutter));
  width: calc(100% + 2 * var(--act-page-gutter));
  border-radius: 0;
}
.act-divider-line,
.act-divider-space {
  margin-left: calc(-1 * var(--act-page-gutter));
  margin-right: calc(-1 * var(--act-page-gutter));
  width: calc(100% + 2 * var(--act-page-gutter));
}
.act-payment-bar {
  box-sizing: border-box;
  width: 100%;
  margin: 0;
}
.act-main > .act-payment-bar {
  margin-left: calc(-1 * var(--act-page-gutter));
  margin-right: calc(-1 * var(--act-page-gutter));
  width: calc(100% + 2 * var(--act-page-gutter));
}

/* 内容卡片 */
.act-rich,
.act-sku-picker,
.act-form-block,
.act-address,
.act-faq,
.act-cf-progress,
.act-gb-list,
.act-stats-bar,
.act-slot-picker,
.act-venue-map,
.act-share,
.act-promoter-banner,
.act-custom {
  border-radius: var(--act-radius);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}
.act-share {
  background: var(--act-card);
  padding: 16px 20px;
  text-align: center;
}
.act-share-btn { width: 100%; max-width: 320px; }
.act-share-disabled { background: var(--act-card); padding: 16px; text-align: center; }

.act-promoter-banner {
  background: linear-gradient(90deg, color-mix(in srgb, var(--act-primary) 12%, #fff), #fff);
  border: 1px solid color-mix(in srgb, var(--act-primary) 25%, transparent);
  padding: 10px 16px;
}
.act-promoter-inner {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--act-primary);
  font-weight: 600;
}
.act-promoter-hint {
  font-weight: 400;
  color: var(--act-muted);
  font-size: 12px;
}

.act-poster-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.act-poster-modal[hidden] { display: none !important; }
.act-poster-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}
.act-poster-sheet {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  max-height: 92vh;
  overflow: auto;
  background: var(--act-card);
  border-radius: 16px 16px 0 0;
  padding: 16px 16px calc(16px + var(--act-safe-bottom));
}
.act-poster-close {
  position: absolute;
  top: 8px;
  right: 8px;
  border: none;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  z-index: 2;
}
.act-poster-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  margin-bottom: 12px;
}
.act-poster-image {
  display: block;
  width: 100%;
  max-width: 320px;
  margin: 0 auto 12px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  background: #fff;
}
.act-poster-image[hidden] { display: none !important; }
.act-poster-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 48px 16px;
  color: var(--act-muted);
  font-size: 14px;
}
.act-poster-loading[hidden] { display: none !important; }
.act-poster-fallback[hidden] { display: none !important; }
.act-poster-tip {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--act-muted);
  text-align: center;
}
.act-poster-cover {
  height: 160px;
  background: var(--act-bg) center/cover no-repeat;
}
.act-poster-cover[hidden] { display: none; }
.act-poster-body { padding: 16px; text-align: center; }
.act-poster-title { margin: 0 0 6px; font-size: 18px; }
.act-poster-desc { margin: 0 0 12px; font-size: 13px; color: var(--act-muted); }
.act-poster-qr-wrap { display: flex; justify-content: center; margin-bottom: 8px; }
.act-poster-qr { border-radius: 8px; border: 1px solid #eee; }
.act-poster-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* Hero */
.act-hero {
  min-height: 200px;
  padding: 32px 20px 24px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
}
.act-hero-gradient,
.act-hero.act-hero-gradient {
  background-color: var(--act-primary);
  background-image: linear-gradient(135deg, var(--act-primary), var(--act-secondary, var(--act-primary)));
}
.act-hero-solid,
.act-hero.act-hero-solid {
  background-color: var(--act-primary);
  background-image: none;
}
.act-hero-image,
.act-hero.act-hero-image {
  background-color: var(--act-bg);
  background-image: none;
  color: var(--act-text);
}
.act-hero-image .act-hero-sub {
  color: var(--act-muted);
}
.act-hero-image.act-hero-has-cover {
  color: #fff;
  position: relative;
  isolation: isolate;
}
.act-hero-image.act-hero-has-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.48));
  pointer-events: none;
}
.act-hero-image.act-hero-has-cover .act-hero-inner {
  position: relative;
  z-index: 1;
}
.act-hero-image.act-hero-has-cover .act-hero-sub {
  color: rgba(255, 255, 255, 0.92);
}
.act-hero.act-hero-image:not(.act-hero-has-cover)::after {
  content: "请在头图组件属性中上传背景图，或将背景样式改为渐变";
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--act-muted);
  opacity: 0.85;
}
.act-hero-bold .act-hero,
.act-hero.act-hero-bold {
  min-height: 260px;
  padding: 48px 20px 32px;
}
.act-hero-bold .act-hero-title,
.act-hero.act-hero-bold .act-hero-title {
  font-size: 1.75rem;
}
.act-hero-inner { text-align: center; }
.act-hero-title { margin: 0 0 8px; font-size: 1.5rem; font-weight: 700; }
.act-hero-sub { margin: 0; opacity: 0.9; font-size: 0.95rem; }
.act-hero-countdown {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.act-hero-countdown .act-countdown-mount {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}
.act-cd-item {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  background: rgba(0, 0, 0, 0.2);
  padding: 6px 8px 4px;
  border-radius: 8px;
}
.act-cd-item b {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.act-cd-item i {
  font-style: normal;
  font-size: 11px;
  opacity: 0.9;
  margin-top: 2px;
}

/* Rich text */
.act-rich { background: var(--act-card); padding: 16px 20px; }
.act-rich img { max-width: 100%; height: auto; border-radius: 8px; }
.act-rich-inner p { margin: 0 0 0.75em; }
.act-rich-inner p:last-child { margin-bottom: 0; }
.act-rich-inner ul,
.act-rich-inner ol { margin: 0 0 0.75em; padding-left: 1.25em; }
.act-rich-inner h1,
.act-rich-inner h2,
.act-rich-inner h3 { margin: 0.75em 0 0.5em; line-height: 1.35; font-weight: 700; }
.act-rich-inner h1 { font-size: 1.35rem; }
.act-rich-inner h2 { font-size: 1.2rem; }
.act-rich-inner h3 { font-size: 1.05rem; }
.act-muted { color: var(--act-muted); font-size: 14px; }
.act-empty-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
  text-align: center;
}
.act-empty-hint .act-icon {
  vertical-align: 0;
  flex-shrink: 0;
  margin: 0;
}

/* SKU picker */
.act-sku-picker { background: var(--act-card); padding: 16px 20px; }
.act-block-title { margin: 0 0 12px; font-size: 1rem; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.act-icon {
  font-size: 1.05em;
  line-height: 1;
  vertical-align: -0.12em;
  flex-shrink: 0;
}
.act-label span {
  display: flex;
  align-items: center;
  gap: 4px;
}
.act-sms-field {
  display: flex;
  align-items: center;
  gap: 8px;
}
.act-sms-field input {
  flex: 1;
  min-width: 0;
}
.act-sms-send {
  flex-shrink: 0;
  min-height: 44px;
  padding: 0 12px;
  font-size: 13px;
  white-space: nowrap;
}
.act-btn .act-icon,
.act-map-nav-btn .act-icon,
.act-addr-wechat-btn .act-icon {
  margin-right: 4px;
}
.act-cf-stats span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.act-map-addr {
  display: flex;
  align-items: flex-start;
  gap: 4px;
}
.act-addr-map-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}
.act-qty-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid color-mix(in srgb, var(--act-muted) 16%, transparent);
}

.act-qty-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--act-text);
  flex-shrink: 0;
}

.act-qty-stepper {
  display: inline-flex;
  align-items: stretch;
  flex-shrink: 0;
  background: color-mix(in srgb, var(--act-bg) 65%, var(--act-card));
  border: 1px solid color-mix(in srgb, var(--act-muted) 22%, transparent);
  border-radius: 999px;
  overflow: hidden;
  box-shadow: 0 1px 3px color-mix(in srgb, var(--act-text) 6%, transparent);
}

.act-qty-stepper .act-qty-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--act-primary);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, opacity 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.act-qty-stepper .act-qty-btn:active:not(:disabled) {
  background: color-mix(in srgb, var(--act-primary) 12%, transparent);
}

.act-qty-stepper .act-qty-btn:disabled {
  color: var(--act-muted);
  opacity: 0.38;
  cursor: not-allowed;
}

.act-qty-stepper .act-qty-val {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  padding: 0 6px;
  font-size: 16px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--act-text);
  border-left: 1px solid color-mix(in srgb, var(--act-muted) 18%, transparent);
  border-right: 1px solid color-mix(in srgb, var(--act-muted) 18%, transparent);
  background: color-mix(in srgb, var(--act-card) 88%, transparent);
}

.act-dark .act-qty-stepper {
  background: color-mix(in srgb, var(--act-bg) 80%, var(--act-card));
  border-color: color-mix(in srgb, var(--act-muted) 35%, transparent);
}

.act-dark .act-qty-stepper .act-qty-val {
  background: color-mix(in srgb, var(--act-card) 95%, transparent);
}

.act-card-glass .act-qty-stepper {
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  background: color-mix(in srgb, var(--act-card) 45%, transparent);
}

.act-card-glass .act-qty-stepper .act-qty-val {
  background: color-mix(in srgb, var(--act-card) 35%, transparent);
}

.act-sku-item {
  display: flex;
  gap: 12px;
  padding: 12px;
  border: 2px solid color-mix(in srgb, var(--act-muted) 18%, transparent);
  border-radius: var(--act-radius);
  margin-bottom: 10px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  min-height: 44px;
  align-items: center;
  position: relative;
  background: color-mix(in srgb, var(--act-card) 96%, var(--act-bg));
}

.act-sku-item.selected,
.act-dark .act-sku-item.selected,
.act-card-glass .act-sku-item.selected,
.act-card-elevated .act-sku-item.selected,
.act-card-minimal .act-sku-item.selected,
.act-card-neon .act-sku-item.selected {
  border-color: var(--act-primary);
  background: color-mix(in srgb, var(--act-primary) 14%, var(--act-card));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--act-primary) 22%, transparent);
}

.act-sku-check {
  display: none;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: var(--act-primary);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  margin-left: auto;
}

.act-sku-item.selected .act-sku-check {
  display: inline-flex;
}

.act-sku-item.selected .act-sku-name {
  color: var(--act-primary);
}

.act-sku-item img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.act-sku-info { flex: 1; min-width: 0; }
.act-sku-name { font-weight: 600; font-size: 15px; }
.act-sku-sub { font-size: 12px; color: var(--act-muted); margin-top: 2px; }
.act-sku-price { color: var(--act-primary); font-weight: 700; font-size: 16px; }
.act-sku-price del { color: var(--act-muted); font-weight: 400; font-size: 12px; margin-left: 6px; }
.act-sku-picker.act-sku-layout-grid .act-sku-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.act-sku-picker.act-sku-layout-grid .act-sku-item {
  flex-direction: column;
  align-items: stretch;
  text-align: center;
  padding: 12px 10px;
}
.act-sku-picker.act-sku-layout-grid .act-sku-item img {
  width: 100%;
  height: 88px;
  margin: 0 auto 8px;
}
.act-sku-picker.act-sku-layout-grid .act-qty-bar {
  grid-column: 1 / -1;
}

/* Slot picker */
.act-slot-picker { background: var(--act-card); padding: 16px 20px; }
.act-slot-list { display: flex; flex-direction: column; gap: 14px; }
.act-slot-days {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}
.act-slot-day {
  flex: 0 0 auto;
  min-width: 72px;
  padding: 10px 12px;
  border: 1px solid var(--act-border, #e8e8e8);
  border-radius: 12px;
  background: var(--act-bg, #fafafa);
  color: inherit;
  cursor: pointer;
  text-align: center;
}
.act-slot-day.selected {
  border-color: var(--act-primary);
  background: color-mix(in srgb, var(--act-primary) 10%, var(--act-card));
  box-shadow: 0 0 0 1px var(--act-primary);
}
.act-slot-day-label { display: block; font-size: 14px; font-weight: 600; }
.act-slot-day-sub { display: block; font-size: 11px; color: var(--act-muted); margin-top: 2px; }
.act-slot-times {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.act-slot-time {
  padding: 12px 10px;
  border: 1px solid var(--act-border, #e8e8e8);
  border-radius: 12px;
  background: var(--act-bg, #fafafa);
  color: inherit;
  cursor: pointer;
  text-align: center;
}
.act-slot-time.selected {
  border-color: var(--act-primary);
  background: color-mix(in srgb, var(--act-primary) 10%, var(--act-card));
  box-shadow: 0 0 0 1px var(--act-primary);
}
.act-slot-time-range { display: block; font-size: 14px; font-weight: 600; }
.act-slot-time-sub { display: block; font-size: 11px; color: var(--act-muted); margin-top: 2px; }
.act-slot-empty { text-align: center; padding: 16px 8px; }

/* Countdown block */
.act-countdown-block { background: var(--act-card); padding: 16px 20px; }
.act-countdown-mount {
  display: inline-flex;
  align-items: flex-end;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.act-countdown-block .act-cd-item {
  background: color-mix(in srgb, var(--act-primary) 10%, var(--act-bg));
  color: var(--act-text);
}
.act-countdown-block.act-countdown-inline .act-countdown {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.act-countdown-block.act-countdown-inline .act-countdown-label {
  flex-shrink: 0;
}
.act-countdown-block.act-countdown-inline .act-countdown-mount {
  justify-content: flex-start;
}
.act-countdown-label { font-size: 14px; color: var(--act-muted); line-height: 1.4; }
.act-countdown-block.act-countdown-card .act-countdown {
  text-align: center;
}
.act-countdown-block.act-countdown-card .act-countdown-label {
  display: block;
  margin-bottom: 10px;
}
.act-countdown-block.act-countdown-card .act-countdown-mount {
  width: 100%;
}

/* Image gallery */
.act-gallery-block { background: var(--act-card); padding: 12px; }
.act-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.act-gallery-swiper {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.act-gallery-swiper .act-gallery-cell {
  flex: 0 0 78%;
  scroll-snap-align: start;
}
.act-gallery-cell { margin: 0; border-radius: 12px; overflow: hidden; }
.act-gallery-cell img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* Video */
.act-video-block { background: var(--act-card); padding: 12px; }
.act-video {
  display: block;
  width: 100%;
  max-height: 240px;
  border-radius: 12px;
  background: #000;
}

/* Crowdfunding progress */
.act-cf-progress { background: var(--act-card); padding: 20px; }
.act-cf-bar { height: 10px; background: #eee; border-radius: 5px; overflow: hidden; margin: 12px 0; }
.act-cf-bar-fill { height: 100%; background: var(--act-primary); border-radius: 5px; transition: width 0.3s; }
.act-cf-stats { display: flex; justify-content: space-between; font-size: 13px; color: var(--act-muted); }

/* Stats bar */
.act-stats-bar {
  background: var(--act-card);
  padding: 12px 16px;
}
.act-stats-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
}
.act-stat-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--act-muted);
  font-weight: 500;
  line-height: 1.4;
}
.act-stat-muted { color: var(--act-muted); opacity: 0.85; }

/* Group buy list */
.act-gb-list {
  background: var(--act-card);
  padding: 16px 20px;
}
.act-gb-item {
  background: #f9f9f9;
  border-radius: var(--act-radius);
  padding: 12px 16px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.act-venue-map {
  background: var(--act-card);
  padding: 16px;
}

/* Form */
.act-form-block { background: var(--act-card); padding: 16px 20px; }
.act-form-hint {
  margin: 4px 0 0;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--act-muted);
  background: color-mix(in srgb, var(--act-primary) 6%, var(--act-card));
  border-radius: 8px;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.act-label { display: block; margin-bottom: 12px; }
.act-label span { display: block; font-size: 13px; color: var(--act-muted); margin-bottom: 4px; }
.act-label input, .act-label textarea, .act-label select {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
}
.act-addr-region-label > span { margin-bottom: 6px; }
.act-region-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: #fff;
  font-size: 15px;
  font-family: inherit;
  color: var(--act-muted);
  cursor: pointer;
  text-align: left;
}
.act-region-trigger--filled { color: var(--act-text); }
.act-region-display {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.act-region-chevron { font-size: 18px; color: var(--act-muted); flex-shrink: 0; }

/* 省市区底部滚轮选择 */
body.act-region-picker-open { overflow: hidden; }
.act-region-picker {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.act-region-picker[hidden] { display: none !important; }
.act-region-picker-mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}
.act-region-picker-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  background: var(--act-card);
  border-radius: 16px 16px 0 0;
  padding-bottom: var(--act-safe-bottom);
  animation: act-region-slide-up 0.22s ease;
}
@keyframes act-region-slide-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.act-region-picker-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid #eee;
}
.act-region-picker-title {
  font-size: 15px;
  font-weight: 600;
}
.act-region-picker-btn {
  border: none;
  background: transparent;
  font-size: 15px;
  color: var(--act-muted);
  padding: 4px 8px;
  cursor: pointer;
  font-family: inherit;
}
.act-region-picker-btn--ok {
  color: var(--act-primary);
  font-weight: 600;
}
.act-region-picker-body {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.act-region-picker-indicator {
  position: absolute;
  left: 12px;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  height: 44px;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  pointer-events: none;
  z-index: 1;
}
.act-region-picker-columns {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  height: 100%;
}
.act-region-picker-col {
  height: 100%;
  overflow: hidden;
  position: relative;
}
.act-region-picker-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  height: 100%;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.act-region-picker-col ul::-webkit-scrollbar { display: none; }
.act-region-picker-col li {
  scroll-snap-align: center;
  text-align: center;
  font-size: 15px;
  color: var(--act-text);
  padding: 0 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.act-dark .act-region-trigger {
  background: var(--act-bg);
  border-color: #333;
  color: var(--act-text);
}
.act-dark .act-region-picker-panel { background: var(--act-card); }
.act-dark .act-region-picker-toolbar { border-color: #333; }
.act-dark .act-region-picker-indicator { border-color: #333; }

/* 收货地址 */
.act-address {
  background: var(--act-card);
  padding: 16px;
}
.act-address-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.act-address-head .act-block-title { margin: 0; }
.act-address-fields .act-label:last-child { margin-bottom: 0; }
.act-addr-wechat-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  padding: 6px 12px;
  border: 1px solid var(--act-primary);
  border-radius: 999px;
  background: color-mix(in srgb, var(--act-primary) 8%, transparent);
  color: var(--act-primary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  line-height: 1.2;
}
.act-addr-wechat-btn[hidden] { display: none !important; }
.act-addr-map-panel {
  margin-top: 12px;
  border-top: 1px solid #eee;
  padding-top: 8px;
}
.act-addr-map-toggle {
  font-size: 14px;
  color: var(--act-primary);
  cursor: pointer;
  padding: 8px 0;
  list-style: none;
  user-select: none;
}
.act-addr-map-toggle::-webkit-details-marker { display: none; }
.act-addr-map-body { padding-top: 4px; }
.act-addr-map-hint {
  margin: 12px 0 0;
  font-size: 13px;
}

/* Buttons */
.act-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border: none;
  border-radius: 22px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.act-btn-rounded .act-btn { border-radius: 10px; }
.act-btn-square .act-btn { border-radius: 4px; }
.act-btn-primary { background: var(--act-primary); color: #fff; }
.act-btn-primary:active { background: var(--act-primary-dark); }
.act-btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.act-btn-secondary { background: #333; color: #fff; width: 100%; margin-top: 8px; }
.act-btn-outline { background: transparent; border: 1px solid var(--act-primary); color: var(--act-primary); }
.act-btn[hidden],
.act-addr-wechat-btn[hidden] { display: none !important; }

/* Payment bar sticky — 与 .act-main 同宽居中，不用 left:50% + transform（大屏/微信内核易错位） */
.act-payment-bar.act-payment-sticky {
  position: fixed;
  bottom: 0;
  left: calc((100vw - min(var(--act-page-max), 100vw)) / 2);
  right: auto;
  width: min(var(--act-page-max), 100vw);
  max-width: var(--act-page-max);
  margin: 0;
  transform: none;
  box-sizing: border-box;
  background: var(--act-card);
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.08);
  padding: 10px 16px calc(10px + var(--act-safe-bottom));
  z-index: 200;
  overflow: visible;
  border-radius: 0;
}
.act-payment-inner {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  min-width: 0;
  overflow: visible;
}
.act-payment-summary {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}
.act-price { color: var(--act-primary); font-size: 20px; font-weight: 700; white-space: nowrap; line-height: 1.2; }
.act-shipping-hint { font-size: 11px; color: var(--act-muted); white-space: nowrap; line-height: 1.2; }
.act-pay-btn {
  flex: 0 0 auto;
  min-width: 108px;
  max-width: 46%;
  padding: 0 14px;
  font-size: 15px;
  white-space: nowrap;
  overflow: visible;
}

.act-pay-channels {
  margin-bottom: 10px;
}
.act-pay-picker-modal {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.act-pay-picker-modal[hidden] { display: none !important; }
body.act-pay-picker-open { overflow: hidden; }
.act-pay-picker-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}
.act-pay-picker-sheet {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  max-height: 70vh;
  overflow: auto;
  background: var(--act-card);
  border-radius: 16px 16px 0 0;
  padding: 20px 16px calc(16px + var(--act-safe-bottom));
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
}
.act-pay-picker-close {
  position: absolute;
  top: 10px;
  right: 10px;
  border: none;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--act-muted);
}
.act-pay-picker-title {
  margin: 0 36px 8px 0;
  font-size: 17px;
  font-weight: 700;
}
.act-pay-picker-amount {
  margin: 0 0 14px;
  font-size: 14px;
  color: var(--act-muted);
}
.act-pay-picker-amount[hidden] { display: none !important; }
.act-pay-picker-list { margin-bottom: 14px; }
.act-pay-picker-confirm { margin-top: 4px; }
.act-pay-channel-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--act-muted);
  margin-bottom: 8px;
}
.act-pay-channel-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.act-pay-channel {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #e8e8e8;
  border-radius: 10px;
  background: #fff;
  text-align: left;
  cursor: pointer;
}
.act-pay-channel.is-selected {
  border-color: var(--act-primary);
  background: color-mix(in srgb, var(--act-primary) 6%, #fff);
}
.act-pay-channel-icon {
  font-size: 22px;
  color: var(--act-primary);
  flex-shrink: 0;
}
.act-pay-channel-body { flex: 1; min-width: 0; }
.act-pay-channel-name { display: block; font-size: 14px; font-weight: 600; }
.act-pay-channel-desc { display: block; font-size: 12px; color: var(--act-muted); margin-top: 2px; }
.act-pay-channel-check {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid #ddd;
  flex-shrink: 0;
}
.act-pay-channel.is-selected .act-pay-channel-check {
  border-color: var(--act-primary);
  background: radial-gradient(circle, var(--act-primary) 45%, transparent 46%);
}
.act-pay-channel-empty {
  margin: 0;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--act-muted);
  background: #fafafa;
  border-radius: 8px;
}
.act-order-pay {
  margin-top: 12px;
}
.act-order-pay .act-pay-channels {
  margin-bottom: 12px;
}

/* FAQ */
.act-faq { background: var(--act-card); padding: 16px 20px; }
.act-section-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}
.act-testimonials {
  background: var(--act-card);
  padding: 16px 20px;
}
.act-testimonial-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}
.act-testimonial-item:last-child { border-bottom: none; }
.act-testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.act-testimonial-avatar--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--act-primary) 12%, #fff);
  color: var(--act-primary);
  font-size: 20px;
}
.act-testimonial-name { font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.act-testimonial-text { margin: 0; font-size: 14px; color: var(--act-muted); line-height: 1.5; }
.act-supporter-wall {
  background: var(--act-card);
  padding: 16px 20px;
}
.act-supporter-summary {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--act-muted);
}
.act-supporter-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
}
.act-supporter-item:last-child { border-bottom: none; }
.act-supporter-name {
  font-weight: 600;
  font-size: 14px;
  flex-shrink: 0;
}
.act-supporter-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  font-size: 12px;
  color: var(--act-muted);
  text-align: right;
}
.act-supporter-amount {
  color: var(--act-primary);
  font-weight: 700;
  font-size: 14px;
}
.act-supporter-sku {
  background: #f5f5f5;
  padding: 2px 8px;
  border-radius: 999px;
}
.act-supporter-loading { margin: 0; }
.act-faq-item { border-bottom: 1px solid #eee; padding: 12px 0; }
.act-faq-item summary { font-weight: 600; cursor: pointer; min-height: 44px; display: flex; align-items: center; }
.act-faq-item p { margin: 8px 0 0; color: var(--act-muted); font-size: 14px; }

.act-divider-line { height: 8px; background: var(--act-bg); }
.act-divider-space { height: 16px; }

.act-toast {
  position: fixed;
  left: 50%; bottom: 100px;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.78);
  color: #fff;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 14px;
  z-index: 200;
  max-width: 90%;
  text-align: center;
}

.act-order-page, .act-my-page, .act-track-page-wrap { padding: 16px; max-width: 480px; margin: 0 auto; }
.act-my-orders-mount { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.act-my-order-item { display: block; padding: 14px 16px; background: var(--act-card); border-radius: var(--act-radius); text-decoration: none; color: inherit; box-shadow: 0 1px 4px rgba(0,0,0,0.04); }
.act-my-order-title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.act-my-order-meta { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--act-muted); }
.act-gb-item--selected { border: 1px solid color-mix(in srgb, var(--act-primary) 40%, transparent); border-radius: var(--act-radius); padding: 8px; }
.act-order-lock-hint { color: #b45309; font-weight: 500; }
.act-order-detail { display: flex; flex-direction: column; gap: 12px; }
.act-order-card { background: var(--act-card); border-radius: var(--act-radius); padding: 16px; box-shadow: 0 1px 4px rgba(0,0,0,0.04); }
.act-order-hero { text-align: center; }
.act-order-activity { font-size: 15px; font-weight: 600; line-height: 1.5; }
.act-order-type { display: inline-block; font-size: 11px; font-weight: 500; color: var(--act-primary); background: color-mix(in srgb, var(--act-primary) 12%, transparent); padding: 2px 8px; border-radius: 999px; vertical-align: middle; }
.act-order-status { display: inline-block; margin-top: 10px; padding: 4px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; background: #eef2ff; color: #4338ca; }
.act-status-pending_pay { background: #fef3c7; color: #b45309; }
.act-status-shipped, .act-status-paid { background: #dbeafe; color: #1d4ed8; }
.act-status-completed, .act-status-confirmed { background: #dcfce7; color: #15803d; }
.act-status-refunded, .act-status-cancelled { background: #f3f4f6; color: #6b7280; }
.act-order-no { margin-top: 8px; font-size: 12px; color: var(--act-muted); }
.act-order-section-title { margin: 0 0 12px; font-size: 14px; font-weight: 600; }
.act-order-k { display: inline-block; min-width: 4.5em; color: var(--act-muted); }
.act-order-sub { font-size: 12px; color: var(--act-muted); }
.act-order-hint { margin: 8px 0 0; font-size: 12px; color: var(--act-muted); text-align: center; }
.act-order-gb-share { background: linear-gradient(180deg, color-mix(in srgb, var(--act-primary) 10%, var(--act-card)), var(--act-card)); text-align: center; }
.act-gb-share-hint { margin: 0 0 8px; font-size: 14px; line-height: 1.6; color: var(--act-text); }
.act-gb-share-hint strong { color: var(--act-primary); font-size: 18px; }
.act-gb-share-deadline { margin-bottom: 12px !important; }
.act-gb-share-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.act-order-entry { text-align: center; background: linear-gradient(180deg, color-mix(in srgb, var(--act-primary) 8%, var(--act-card)), var(--act-card)); }
.act-order-entry--done { background: linear-gradient(180deg, color-mix(in srgb, #07c160 10%, var(--act-card)), var(--act-card)); }
.act-entry-important {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: var(--act-radius);
  background: color-mix(in srgb, #f59e0b 12%, var(--act-card));
  border: 1px solid color-mix(in srgb, #f59e0b 35%, transparent);
  color: #92400e;
  font-size: 13px;
  line-height: 1.55;
  text-align: left;
}
.act-entry-code-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.act-entry-save { min-height: 44px; width: 100%; max-width: 280px; }
.act-entry-card-modal { position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; justify-content: center; }
.act-entry-card-modal[hidden] { display: none !important; }
.act-entry-card-sheet {
  position: relative; z-index: 1; width: min(92vw, 420px); max-height: 90vh; overflow: auto;
  background: var(--act-card); border-radius: 16px; padding: 16px; box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
.act-entry-card-title { margin: 0 0 12px; text-align: center; font-size: 16px; font-weight: 600; }
.act-entry-card-loading { text-align: center; padding: 40px 0; color: var(--act-muted); font-size: 14px; }
.act-entry-card-image { display: block; width: 100%; height: auto; border-radius: 12px; }
.act-entry-code { font-size: 36px; font-weight: 800; letter-spacing: 0.24em; font-family: ui-monospace, monospace; color: var(--act-primary); padding: 12px 8px; word-break: break-all; }
.act-entry-copy { min-height: 40px; padding: 0 16px; }
.act-btn-block {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  margin-top: 12px;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  box-sizing: border-box;
}
.act-btn-secondary { background: var(--act-card); color: var(--act-text); border: 1px solid #e5e7eb; }

.act-back-link { display: inline-block; margin-bottom: 12px; color: var(--act-primary); text-decoration: none; font-size: 14px; }
.act-track-header h1 { margin: 0 0 6px; font-size: 20px; }
.act-track-meta { margin: 0 0 16px; color: var(--act-muted); font-size: 14px; word-break: break-all; }
.act-track-timeline { min-height: 80px; }
.act-track-loading, .act-track-empty { padding: 24px 12px; text-align: center; color: var(--act-muted); }
.act-track-status { display: inline-block; margin-bottom: 16px; padding: 4px 12px; border-radius: 999px; background: #dbeafe; color: #1d4ed8; font-size: 13px; font-weight: 600; }
.act-track-list { position: relative; padding-left: 8px; }
.act-track-item { display: flex; gap: 12px; padding-bottom: 16px; position: relative; }
.act-track-item:not(:last-child)::before { content: ""; position: absolute; left: 5px; top: 14px; bottom: 0; width: 2px; background: #e5e7eb; }
.act-track-dot { width: 12px; height: 12px; border-radius: 50%; background: #d1d5db; margin-top: 4px; flex-shrink: 0; z-index: 1; }
.act-track-item-latest .act-track-dot { background: var(--act-primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--act-primary) 20%, transparent); }
.act-track-item-latest .act-track-context { color: var(--act-text); font-weight: 600; }
.act-track-context { font-size: 14px; line-height: 1.5; color: var(--act-muted); }
.act-track-time { font-size: 12px; color: var(--act-muted); margin-top: 4px; }
.act-track-refresh { margin-top: 16px; }

/* Dark theme overrides */
.act-dark .act-label input,
.act-dark .act-label textarea,
.act-dark .act-label select {
  background: var(--act-bg);
  border-color: #333;
  color: var(--act-text);
}
.act-dark .act-sku-item { border-color: #333; background: var(--act-bg); }
.act-dark .act-sku-item.selected {
  border-color: var(--act-primary);
  background: color-mix(in srgb, var(--act-primary) 18%, var(--act-card));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--act-primary) 28%, transparent);
}
.act-dark .act-gb-item { background: var(--act-bg); }
.act-dark .act-divider-line { background: var(--act-bg); }
.act-dark .act-preview-banner { background: #6366f1; }

/* ========== Visual effects (card_style / page_bg / motion) ========== */

/* Page backgrounds */
body.act-bg-gradient {
  background: linear-gradient(
    165deg,
    color-mix(in srgb, var(--act-primary) 8%, var(--act-bg)),
    var(--act-bg) 40%,
    color-mix(in srgb, var(--act-secondary) 10%, var(--act-bg))
  );
  background-attachment: fixed;
}

body.act-bg-mesh,
body.act-bg-aurora {
  background: var(--act-bg);
  position: relative;
  isolation: isolate;
}

body.act-bg-mesh::before,
body.act-bg-aurora::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 10% 10%, color-mix(in srgb, var(--act-primary) 22%, transparent), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 20%, color-mix(in srgb, var(--act-secondary) 18%, transparent), transparent 50%),
    radial-gradient(ellipse 60% 55% at 50% 95%, color-mix(in srgb, var(--act-primary) 12%, transparent), transparent 55%),
    var(--act-bg);
}

body.act-bg-aurora::before {
  background:
    radial-gradient(ellipse 90% 70% at 15% 20%, color-mix(in srgb, var(--act-primary) 28%, transparent), transparent 58%),
    radial-gradient(ellipse 80% 60% at 85% 15%, color-mix(in srgb, var(--act-secondary) 24%, transparent), transparent 55%),
    radial-gradient(ellipse 70% 65% at 60% 85%, color-mix(in srgb, var(--act-secondary) 16%, transparent), transparent 52%),
    radial-gradient(ellipse 50% 45% at 30% 70%, color-mix(in srgb, var(--act-primary) 14%, transparent), transparent 50%),
    var(--act-bg);
}

body.act-bg-dots {
  background-color: var(--act-bg);
  background-image: radial-gradient(color-mix(in srgb, var(--act-muted) 18%, transparent) 1px, transparent 1px);
  background-size: 18px 18px;
}

/* Card style: glass (磨砂玻璃) */
.act-card-glass .act-rich,
.act-card-glass .act-sku-picker,
.act-card-glass .act-form-block,
.act-card-glass .act-address,
.act-card-glass .act-faq,
.act-card-glass .act-cf-progress,
.act-card-glass .act-gb-list,
.act-card-glass .act-stats-bar,
.act-card-glass .act-slot-picker,
.act-card-glass .act-venue-map,
.act-card-glass .act-share,
.act-card-glass .act-promoter-banner,
.act-card-glass .act-custom {
  background: color-mix(in srgb, var(--act-card) calc(var(--act-glass-opacity) * 100%), transparent);
  -webkit-backdrop-filter: blur(var(--act-glass-blur)) saturate(1.35);
  backdrop-filter: blur(var(--act-glass-blur)) saturate(1.35);
  border: 1px solid color-mix(in srgb, var(--act-card) 55%, transparent);
  box-shadow:
    0 8px 32px color-mix(in srgb, var(--act-primary) 8%, rgba(0, 0, 0, 0.06)),
    inset 0 1px 0 color-mix(in srgb, #fff 40%, transparent);
}

.act-card-glass .act-payment-bar.act-payment-sticky {
  background: color-mix(in srgb, var(--act-card) calc(var(--act-glass-opacity) * 100%), transparent);
  -webkit-backdrop-filter: blur(calc(var(--act-glass-blur) + 4px)) saturate(1.4);
  backdrop-filter: blur(calc(var(--act-glass-blur) + 4px)) saturate(1.4);
  border-top: 1px solid color-mix(in srgb, var(--act-card) 50%, transparent);
}

.act-card-glass .act-sku-item {
  background: color-mix(in srgb, var(--act-card) 50%, transparent);
  border-color: color-mix(in srgb, var(--act-primary) 15%, transparent);
}

.act-card-glass .act-sku-item.selected {
  background: color-mix(in srgb, var(--act-primary) 16%, var(--act-card));
  border-color: var(--act-primary);
}

.act-card-glass .act-hero-countdown .act-cd-item {
  background: rgba(255, 255, 255, 0.22);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Card style: elevated (轻奢悬浮) */
.act-card-elevated .act-rich,
.act-card-elevated .act-sku-picker,
.act-card-elevated .act-form-block,
.act-card-elevated .act-address,
.act-card-elevated .act-faq,
.act-card-elevated .act-cf-progress,
.act-card-elevated .act-gb-list,
.act-card-elevated .act-stats-bar,
.act-card-elevated .act-slot-picker,
.act-card-elevated .act-venue-map,
.act-card-elevated .act-share,
.act-card-elevated .act-promoter-banner,
.act-card-elevated .act-custom {
  background: var(--act-card);
  border: none;
  box-shadow:
    0 4px 6px color-mix(in srgb, var(--act-primary) 4%, rgba(0, 0, 0, 0.04)),
    0 16px 40px color-mix(in srgb, var(--act-primary) 8%, rgba(0, 0, 0, 0.08));
  transform: translateZ(0);
}

.act-card-elevated .act-sku-item {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  border-color: transparent;
}

.act-card-elevated .act-payment-bar.act-payment-sticky {
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.1);
}

/* Card style: neon */
.act-card-neon .act-rich,
.act-card-neon .act-sku-picker,
.act-card-neon .act-form-block,
.act-card-neon .act-address,
.act-card-neon .act-faq,
.act-card-neon .act-cf-progress,
.act-card-neon .act-gb-list,
.act-card-neon .act-stats-bar,
.act-card-neon .act-slot-picker,
.act-card-neon .act-venue-map,
.act-card-neon .act-share,
.act-card-neon .act-promoter-banner,
.act-card-neon .act-custom {
  background: var(--act-card);
  border: 1px solid color-mix(in srgb, var(--act-primary) 45%, transparent);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--act-primary) 12%, transparent),
    0 0 24px color-mix(in srgb, var(--act-primary) 18%, transparent),
    inset 0 0 20px color-mix(in srgb, var(--act-primary) 4%, transparent);
}

.act-card-neon .act-btn-primary {
  box-shadow: 0 0 20px color-mix(in srgb, var(--act-primary) 45%, transparent);
}

.act-card-neon .act-sku-item.selected {
  border-color: var(--act-primary);
  box-shadow: 0 0 16px color-mix(in srgb, var(--act-primary) 30%, transparent);
}

/* Card style: minimal */
.act-card-minimal .act-rich,
.act-card-minimal .act-sku-picker,
.act-card-minimal .act-form-block,
.act-card-minimal .act-address,
.act-card-minimal .act-faq,
.act-card-minimal .act-cf-progress,
.act-card-minimal .act-gb-list,
.act-card-minimal .act-stats-bar,
.act-card-minimal .act-slot-picker,
.act-card-minimal .act-venue-map,
.act-card-minimal .act-share,
.act-card-minimal .act-promoter-banner,
.act-card-minimal .act-custom {
  background: var(--act-card);
  border: 1px solid color-mix(in srgb, var(--act-muted) 22%, transparent);
  box-shadow: none;
}

/* Motion: subtle entrance */
@keyframes act-fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes act-bg-drift {
  0%, 100% { transform: scale(1) translate(0, 0); }
  50% { transform: scale(1.04) translate(1%, -1%); }
}

@keyframes act-aurora-shift {
  0%, 100% {
    filter: hue-rotate(0deg);
    transform: scale(1.05) translate(0, 0);
  }
  33% { transform: scale(1.08) translate(-1%, 1%); }
  66% { transform: scale(1.06) translate(1%, -0.5%); filter: hue-rotate(8deg); }
}

@keyframes act-btn-glow {
  0%, 100% { box-shadow: 0 0 12px color-mix(in srgb, var(--act-primary) 35%, transparent); }
  50% { box-shadow: 0 0 24px color-mix(in srgb, var(--act-primary) 55%, transparent); }
}

.act-motion-subtle .act-block {
  animation: act-fade-up 0.55s ease both;
}
.act-motion-subtle .act-block:nth-child(2) { animation-delay: 0.06s; }
.act-motion-subtle .act-block:nth-child(3) { animation-delay: 0.12s; }
.act-motion-subtle .act-block:nth-child(4) { animation-delay: 0.18s; }
.act-motion-subtle .act-block:nth-child(n+5) { animation-delay: 0.22s; }

.act-motion-subtle.act-bg-mesh::before {
  animation: act-bg-drift 18s ease-in-out infinite;
}

.act-motion-lively .act-block {
  animation: act-fade-up 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.act-motion-lively .act-block:nth-child(2) { animation-delay: 0.05s; }
.act-motion-lively .act-block:nth-child(3) { animation-delay: 0.1s; }
.act-motion-lively .act-block:nth-child(4) { animation-delay: 0.15s; }

.act-motion-lively.act-bg-aurora::before {
  animation: act-aurora-shift 14s ease-in-out infinite;
}

.act-motion-lively .act-btn-primary {
  animation: act-btn-glow 2.5s ease-in-out infinite;
}

.act-motion-lively .act-cf-bar-fill {
  transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Hero polish per card style */
.act-card-glass .act-hero-gradient,
.act-card-glass .act-hero.act-hero-gradient {
  box-shadow: 0 12px 40px color-mix(in srgb, var(--act-primary) 25%, transparent);
}

.act-card-elevated .act-hero {
  box-shadow: 0 20px 50px color-mix(in srgb, var(--act-primary) 15%, rgba(0, 0, 0, 0.12));
}

.act-card-neon .act-hero-gradient,
.act-card-neon .act-hero.act-hero-gradient {
  box-shadow:
    inset 0 -40px 60px color-mix(in srgb, var(--act-secondary) 20%, transparent),
    0 0 40px color-mix(in srgb, var(--act-primary) 20%, transparent);
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .act-motion-subtle .act-block,
  .act-motion-lively .act-block,
  .act-motion-subtle.act-bg-mesh::before,
  .act-motion-lively.act-bg-aurora::before,
  .act-motion-lively .act-btn-primary {
    animation: none !important;
  }
}

/* Activity index — /activity */
.act-index-page {
  background: var(--act-bg);
}
.act-index {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px var(--act-page-gutter) calc(24px + var(--act-safe-bottom));
}
.act-index-header {
  margin-bottom: 16px;
}
.act-index-title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
}
.act-index-subtitle {
  margin: 6px 0 0;
  font-size: 14px;
  color: var(--act-muted);
}
.act-index-summary {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--act-muted);
}
.act-index-grid {
  display: grid;
  gap: 12px;
}
.act-index-card {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: var(--act-card);
  border-radius: var(--act-radius);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.act-index-card:active {
  transform: scale(0.99);
}
.act-index-cover {
  flex: 0 0 96px;
  width: 96px;
  height: 96px;
  border-radius: 10px;
  background-size: cover;
  background-position: center;
  background-color: #eee;
}
.act-index-cover--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #bbb;
}
.act-index-card-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.act-index-card-title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.35;
}
.act-index-card-sub {
  margin: 0;
  font-size: 13px;
  color: var(--act-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.act-index-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-top: auto;
  font-size: 12px;
}
.act-index-tag {
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(7, 193, 96, 0.12);
  color: var(--act-primary-dark);
}
.act-index-status {
  padding: 2px 8px;
  border-radius: 999px;
  background: #f0f0f0;
  color: #666;
}
.act-index-status--live {
  background: rgba(7, 193, 96, 0.15);
  color: var(--act-primary-dark);
}
.act-index-status--scheduled {
  background: rgba(33, 150, 243, 0.12);
  color: #1565c0;
}
.act-index-status--ended {
  background: #eee;
  color: #888;
}
.act-index-period {
  color: var(--act-muted);
}
.act-index-price {
  margin-left: auto;
  font-weight: 600;
  color: #e65100;
}
.act-index-empty {
  margin: 32px 0;
  text-align: center;
  color: var(--act-muted);
  font-size: 14px;
}
.act-index-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
  font-size: 14px;
}
.act-index-page-link {
  color: var(--act-primary-dark);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 8px;
  background: var(--act-card);
}
.act-index-page-info {
  color: var(--act-muted);
}
.act-index-footer {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid #e8e8e8;
  text-align: center;
}
.act-index-footer-link {
  font-size: 14px;
  color: var(--act-primary-dark);
  text-decoration: none;
}
@media (min-width: 640px) {
  .act-index-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .act-index-card {
    flex-direction: column;
  }
  .act-index-cover {
    flex: none;
    width: 100%;
    height: 140px;
  }
  .act-index-price {
    margin-left: 0;
  }
}