:root {
  --primary: #d93829;
  --primary-hover: #b82b1d;
  --primary-light: #fff3f0;
  --accent: #f59e0b;
  --accent-blue: #2563eb;
  --success: #10b981;
  --bg: #f8fafc;
  --surface: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* 置顶数据播报栏 (Sticky Live Pulse Ticker) */
.live-stats-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(12px);
  color: #fff;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.88rem;
}

.ticker-left {
  display: flex;
  align-items: center;
  gap: 16px;
  overflow: hidden;
  min-width: 0;
  flex: 1 1 auto;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 0 rgba(16, 185, 129, 0.4);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.12);
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 500;
  white-space: nowrap;
}

.stat-num {
  color: #fbbf24;
  font-weight: 700;
}

.live-feed-ticker {
  white-space: nowrap;
  color: #94a3b8;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ticker-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.guide-portal-link {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(56, 189, 248, 0.12);
  transition: var(--transition);
}

.guide-portal-link:hover {
  background: rgba(56, 189, 248, 0.25);
  color: #7dd3fc;
}

.lang-btn {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.82rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.lang-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* 主导航栏 */
.main-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 20px;
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-badge {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #d93829, #ea580c);
  color: #fff;
  font-weight: 900;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(217, 56, 41, 0.3);
}

.logo-text h1 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.logo-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.commercial-funnel {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f1f5f9;
  padding: 6px;
  border-radius: 40px;
}

.funnel-step {
  text-decoration: none;
  color: #475569;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  position: relative;
}

.funnel-step.active, .funnel-step:hover {
  background: #fff;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.badge-hot {
  background: #f43f5e;
  color: #fff;
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: 700;
  margin-left: 2px;
}

/* Hero 主题区域 */
.hero-section {
  text-align: center;
  padding: 22px 20px 6px;
  background: radial-gradient(circle at 50% 20%, #fff6f3 0%, #f8fafc 70%);
}

.hero-content {
  max-width: 860px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  background: #fee2e2;
  color: var(--primary);
  padding: 5px 14px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.hero-title {
  font-size: clamp(1.7rem, 3.6vw, 2.3rem);
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 10px;
  color: #0f172a;
  letter-spacing: -0.6px;
}

.hero-title span {
  color: var(--primary);
  background: linear-gradient(135deg, #d93829, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 800px;
  margin: 0 auto 14px;
  line-height: 1.5;
}

.hero-metrics {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.metric-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.84rem;
  font-weight: 600;
  color: #334155;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid #f1e4e1;
  padding: 5px 13px;
  border-radius: 30px;
}

/* 首屏向下引导箭头（呼吸动效） */
.scroll-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 7px 18px;
  border-radius: 30px;
  background: #fff;
  border: 1px solid #fed7aa;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 2px 10px rgba(217, 56, 41, 0.1);
  animation: hintFloat 2.2s ease-in-out infinite;
  transition: var(--transition);
}

.scroll-hint:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.scroll-hint-arrow {
  display: inline-block;
  animation: hintBob 1.4s ease-in-out infinite;
}

@keyframes hintFloat {
  0%, 100% { transform: translateY(0); box-shadow: 0 2px 10px rgba(217, 56, 41, 0.1); }
  50% { transform: translateY(-3px); box-shadow: 0 6px 18px rgba(217, 56, 41, 0.18); }
}

@keyframes hintBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

.scroll-hint.hidden {
  display: none;
}

/* 六大一级组 Filter Tabs */
.filter-tabs-wrapper {
  max-width: 1280px;
  margin: 10px auto 6px;
  padding: 0 20px;
}

.filter-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}

.filter-tabs::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition);
  color: #475569;
}

.tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tab-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(217, 56, 41, 0.25);
}

/* 二级分类胶囊栏 (25 Categories Sub-Pills) */
.sub-categories-bar {
  max-width: 1280px;
  margin: 0 auto 12px;
  padding: 0 20px;
}

.sub-pills {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 6px 0;
  scrollbar-width: none;
}

.sub-pills::-webkit-scrollbar {
  display: none;
}

.sub-pill-btn {
  background: #f1f5f9;
  border: 1px solid transparent;
  color: #475569;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.sub-pill-btn:hover {
  background: #e2e8f0;
}

.sub-pill-btn.active {
  background: #1e293b;
  color: #fff;
}

.tier-badge {
  font-size: 0.65rem;
  padding: 1px 5px;
  border-radius: 6px;
  font-weight: 800;
}

.tier-S { background: #fef08a; color: #854d0e; }
.tier-A { background: #e0f2fe; color: #075985; }
.tier-B { background: #f1f5f9; color: #475569; }
.tier-C { background: #f8fafc; color: #94a3b8; }

/* --------------------------------------------------------------------------
   一级 / 二级分类序号（1、1.1、3.7…）
   序号放在最左侧、等宽数字、固定胶囊宽度，方便在 25 个分类的长条里竖向扫读定位
   -------------------------------------------------------------------------- */
.tab-index,
.pill-index {
  flex: 0 0 auto;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.01em;
  background: #e2e8f0;
  color: #475569;
  border-radius: 6px;
}

.tab-index {
  font-size: 0.7rem;
  padding: 4px 7px;
}

.pill-index {
  font-size: 0.66rem;
  padding: 3px 6px;
  min-width: 30px;      /* 1.1 ~ 6.3 等宽，避免数字长短导致胶囊抖动 */
  text-align: center;
}

/* 选中态：底色换成半透明白，文字转白 */
.tab-btn.active .tab-index,
.sub-pill-btn.active .pill-index {
  background: rgba(255, 255, 255, 0.24);
  color: #fff;
}

/* 选中态下 tier 徽章的浅色底在深色胶囊上太刺眼，压暗处理 */
.sub-pill-btn.active .tier-badge {
  background: rgba(255, 255, 255, 0.18) !important;
  color: #fff !important;
}

/* 自定义心愿输入横幅 (Custom Wish Input Banner) */
.custom-wish-banner {
  max-width: 1280px;
  margin: 0 auto 14px;
  padding: 0 20px;
}

.custom-wish-inner {
  background: #fff;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius-md);
  padding: 11px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}

.banner-icon {
  font-size: 1.5rem;
}

.banner-text {
  display: flex;
  flex-direction: column;
}

.banner-text strong {
  font-size: 0.95rem;
  color: #1e293b;
}

.banner-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.banner-input-wrap {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  max-width: 520px;
}

.custom-input {
  width: 100%;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  outline: none;
}

.custom-input:focus {
  border-color: var(--primary);
}

.btn-add-custom {
  background: #1e293b;
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.btn-add-custom:hover {
  background: var(--primary);
}

/* 愿望卡片网格 */
.wishlist-container {
  max-width: 1280px;
  margin: 0 auto 80px;
  padding: 0 20px;
}

/* 网格状态条：明确告知卡片数量与可点选 */
.grid-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 0 2px 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.grid-count-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: #1e293b;
}

.grid-tier-legend {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.wishlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

/* 骨架屏占位卡（加载期间显示，杜绝空白误判） */
.card-skeleton {
  height: 380px;
  border-radius: var(--radius-lg);
  background: linear-gradient(100deg, #eef2f7 30%, #f8fafc 50%, #eef2f7 70%);
  background-size: 220% 100%;
  animation: skeletonShimmer 1.4s ease-in-out infinite;
  border: 1px solid #eef2f7;
}

@keyframes skeletonShimmer {
  0% { background-position: 120% 0; }
  100% { background-position: -20% 0; }
}

/* 加载失败 / 空筛选状态（保证任何情况下都有可见反馈） */
.grid-error-state,
.grid-empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  padding: 48px 24px;
  background: #fff;
  border: 1px dashed #e2e8f0;
  border-radius: var(--radius-lg);
}

.grid-error-text {
  font-size: 0.98rem;
  font-weight: 600;
  color: #ef4444;
}

.grid-empty-state p {
  font-size: 1rem;
  color: var(--text-muted);
}

.wish-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  cursor: pointer;
}

.wish-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #fed7aa;
}

.wish-card.selected {
  border-color: var(--primary);
  background: #fffcfb;
  box-shadow: 0 6px 20px rgba(217, 56, 41, 0.15);
}

.card-img-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background-color: #e2e8f0;
  /* 无配图占位层的渐变参数，由 tone-* 类与内联 --fb-angle 覆盖 */
  --fb-angle: 135deg;
  --fb-c1: #e8894f;
  --fb-c2: #c74a33;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

/* 图片加载失败：隐藏 img，露出下方占位层 */
.card-img.img-failed {
  display: none;
}

/* ==========================================================================
   无配图占位层（后台上传图片前的正式观感，不是"缺图报错"）
   设计要点：整屏可能连续出现 60 张占位卡，若同色同图会极度同质化，
   因此由 JS 按 item id 稳定散列出：渐变角度、色相微偏移（内联变量覆盖）、
   水印位置与旋转角，并叠加一层极淡的菱形格纹理制造"设计过的面板"质感。
   .tone-* 仅作为 JS 未注入变量时的兜底默认值。
   ========================================================================== */
.card-img-wrap.tone-warm { --fb-c1: #e8894f; --fb-c2: #c74a33; }
.card-img-wrap.tone-slate { --fb-c1: #8593aa; --fb-c2: #4f5d75; }

.fb-layer {
  display: none;
  position: absolute;
  inset: 0;
  overflow: hidden;
}

/* 菱形格纹理：呼应中式窗棂，给纯色块加质地 */
.fb-layer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.075) 0 2px, transparent 2px 15px),
    repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.055) 0 2px, transparent 2px 15px);
  pointer-events: none;
}

.card-img-wrap.no-img {
  background-image: linear-gradient(var(--fb-angle), var(--fb-c1) 0%, var(--fb-c2) 100%);
}

.card-img-wrap.no-img .fb-layer {
  display: block;
}

/* 超大 emoji 水印：纯白幽灵剪影，给色块制造层次与变化 */
.fb-watermark {
  position: absolute;
  font-size: 9.5rem;
  line-height: 1;
  opacity: 0.13;
  filter: brightness(0) invert(1);
  pointer-events: none;
}
.fb-watermark.wm-br { right: -20px; bottom: -36px; }
.fb-watermark.wm-tr { right: -20px; top: -30px; }
.fb-watermark.wm-bl { left: -26px; bottom: -36px; }
.fb-watermark.wm-tl { left: -26px; top: -30px; }

/* 居中主 emoji：该卡的视觉锚点 */
.fb-emoji {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -58%);
  font-size: 3.5rem;
  line-height: 1;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.28));
}

/* 左下角分类名：让占位卡也能读出"这是什么类目" */
.fb-cat {
  position: absolute;
  left: 16px;
  bottom: 14px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

/* 内描边：让占位块看起来是"设计好的面板"而非渲染失败 */
.card-img-wrap.no-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: inherit;
  pointer-events: none;
}

.wish-card:hover .card-img {
  transform: scale(1.05);
}

/* 图片署名：CC BY / CC BY-SA 等许可要求标注来源与作者 */
.card-credit {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px 10px 6px;
  font-size: 0.62rem;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.88);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.55));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
}

/* 占位层已有左下角分类名，避免与署名重叠 */
.card-img-wrap.no-img .card-credit {
  display: none;
}

.card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
}

.card-selection-check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: transparent;
  transition: var(--transition);
}

.wish-card.selected .card-selection-check {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-location {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.4;
  margin-bottom: 10px;
}

.card-hook {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
}

.card-est-cost {
  font-size: 0.82rem;
  color: #64748b;
  font-weight: 600;
}

.btn-toggle-wish {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #334155;
}

.wish-card.selected .btn-toggle-wish {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* 底部悬浮心愿篮 (Floating Action Bar) */
.floating-action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 14px 20px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.floating-action-bar.visible {
  transform: translateY(0);
}

.bar-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.selected-summary {
  display: flex;
  align-items: center;
  gap: 14px;
}

.selected-count-badge {
  background: var(--primary);
  color: #fff;
  padding: 6px 14px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.95rem;
}

.hint-text {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.action-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-secondary {
  background: #f1f5f9;
  border: 1px solid var(--border);
  color: #475569;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: #e2e8f0;
}

.btn-primary {
  background: linear-gradient(135deg, #d93829, #ea580c);
  border: none;
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(217, 56, 41, 0.3);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(217, 56, 41, 0.4);
}

/* 模态弹窗基础样式 */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: #fff;
  border-radius: var(--radius-lg);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  width: 100%;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #e2e8f0;
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #64748b;
  transition: var(--transition);
}

.modal-close:hover {
  background: #f1f5f9;
  color: #0f172a;
}

/* AI 规划全景面板 (Plan Modal Card) */
.plan-modal-card {
  max-width: 980px;
  padding: 32px;
}

.plan-badge {
  display: inline-block;
  background: #ecfdf5;
  color: #059669;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 12px;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.plan-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: #0f172a;
}

.plan-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 4px;
}

.plan-controls-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #f8fafc;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin: 24px 0;
  flex-wrap: wrap;
}

.control-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.control-item label {
  font-size: 0.78rem;
  font-weight: 700;
  color: #475569;
}

.plan-select {
  padding: 8px 12px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  outline: none;
}

.btn-refresh-plan {
  margin-left: auto;
  background: #0f172a;
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-refresh-plan:hover {
  background: var(--primary);
}

/* 规划内容展示容器 */
.plan-content-body {
  margin-bottom: 28px;
}

.plan-section-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #1e293b;
}

/* 顺路动线流向 */
.route-flow-container {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 0;
  margin-bottom: 24px;
}

.route-city-card {
  background: #fff;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 12px 18px;
  min-width: 140px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.route-city-card.active {
  border-color: var(--primary);
  background: #fffcfb;
}

.city-order-badge {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--primary);
}

.city-name-text {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
}

.route-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #94a3b8;
  font-size: 0.75rem;
  white-space: nowrap;
}

/* 双币预算网格 */
.budget-grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.budget-metric-card {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
}

.budget-metric-card.highlight {
  background: #fff5f3;
  border-color: #fecdd3;
}

.budget-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.budget-usd {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  margin-top: 4px;
}

.budget-rmb {
  font-size: 0.95rem;
  font-weight: 700;
  color: #475569;
}

/* 决策双通道分流 */
.decision-channels-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 20px;
  border-top: 2px dashed #e2e8f0;
  padding-top: 24px;
}

.channel-card {
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.channel-card.diy-channel {
  background: #f8fafc;
  border: 1px solid var(--border);
}

.channel-card.guide-channel {
  background: linear-gradient(135deg, #fff7ed, #fff1f2);
  border: 2px solid #fed7aa;
}

.channel-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  margin-bottom: 8px;
  align-self: flex-start;
  background: #e2e8f0;
  color: #475569;
}

.channel-badge.highlight {
  background: var(--primary);
  color: #fff;
}

.channel-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.channel-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.btn-channel-secondary {
  background: #fff;
  border: 1px solid #cbd5e1;
  color: #334155;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-channel-secondary:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

.btn-channel-primary {
  background: linear-gradient(135deg, #d93829, #ea580c);
  border: none;
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(217, 56, 41, 0.25);
}

.btn-channel-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(217, 56, 41, 0.35);
}

/* 导游预约表单弹窗 (Booking Modal Card) */
.booking-modal-card {
  max-width: 580px;
  padding: 32px;
}

.booking-lock-badge {
  display: inline-block;
  background: #ecfdf5;
  color: #059669;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 12px;
  margin-bottom: 8px;
}

.booking-modal-header h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
}

.booking-modal-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.booking-form {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #334155;
}

.form-input, .form-select, .form-textarea {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  outline: none;
  font-family: inherit;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(217, 56, 41, 0.1);
}

.deposit-guarantee-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 4px;
}

.deposit-amount-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font-weight: 700;
  font-size: 1.05rem;
}

.price-val {
  color: var(--primary);
  font-size: 1.3rem;
  font-weight: 800;
}

.guarantee-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.guarantee-points li {
  font-size: 0.82rem;
  color: #475569;
}

.btn-submit-deposit {
  width: 100%;
  justify-content: center;
  padding: 14px;
  font-size: 1rem;
  margin-top: 6px;
}

/* 预订凭证通知 (Receipt Card) */
.receipt-card {
  max-width: 480px;
  padding: 36px 32px;
  text-align: center;
}

.receipt-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.receipt-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0f172a;
}

.receipt-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 6px;
}

.receipt-code-box {
  background: #fff7ed;
  border: 1px dashed #fdba74;
  border-radius: var(--radius-md);
  padding: 16px;
  margin: 20px 0;
}

.code-label {
  display: block;
  font-size: 0.8rem;
  color: #9a3412;
  font-weight: 700;
}

.code-value {
  font-size: 1.8rem;
  font-weight: 900;
  color: #c2410c;
  letter-spacing: 1px;
}

.receipt-details {
  background: #f8fafc;
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 0.85rem;
  color: #475569;
  text-align: left;
  margin-bottom: 24px;
  line-height: 1.6;
}

/* 页脚 */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 40px 20px;
  border-top: 1px solid #1e293b;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #fff;
}

/* 响应式调整：移动端优先保证"首屏即可看到体验卡片" */
@media (max-width: 768px) {
  .commercial-funnel {
    display: none;
  }
  .hero-section {
    padding: 14px 16px 4px;
  }
  .hero-tag {
    font-size: 0.74rem;
    padding: 4px 12px;
    margin-bottom: 10px;
  }
  .hero-title {
    font-size: 1.55rem;
    margin-bottom: 8px;
  }
  .hero-subtitle {
    font-size: 0.88rem;
    line-height: 1.45;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  /* 移动端收起品牌副标题，把首屏空间留给体验卡片 */
  .logo-text p {
    display: none;
  }
  /* 三枚信任标签改为单行横向滑动，避免占满三行高度 */
  .hero-metrics {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    gap: 8px;
    margin-top: 8px;
    padding-bottom: 4px;
    scrollbar-width: none;
  }
  .hero-metrics::-webkit-scrollbar {
    display: none;
  }
  .metric-item {
    font-size: 0.75rem;
    padding: 4px 10px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .scroll-hint {
    font-size: 0.78rem;
    padding: 6px 14px;
    margin-top: 8px;
  }
  /* 分类栏与二级胶囊压缩高度 */
  .filter-tabs-wrapper {
    margin: 8px auto 4px;
  }
  .tab-btn {
    padding: 7px 13px;
    font-size: 0.82rem;
  }
  .tab-index { font-size: 0.66rem; padding: 3px 6px; }
  .sub-categories-bar {
    margin-bottom: 10px;
  }
  .sub-pill-btn {
    font-size: 0.76rem;
    padding: 4px 10px;
  }
  .pill-index { font-size: 0.62rem; padding: 2px 5px; min-width: 26px; }
  /* 自定义心愿横幅：移动端收成单行输入条 */
  .custom-wish-banner {
    margin-bottom: 12px;
  }
  .custom-wish-inner {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
  }
  .banner-icon {
    font-size: 1.05rem;
  }
  .banner-text {
    display: none;
  }
  .banner-input-wrap {
    width: auto;
    max-width: none;
    flex: 1;
  }
  .custom-input {
    padding: 8px 10px;
    font-size: 0.84rem;
  }
  .btn-add-custom {
    padding: 8px 12px;
    font-size: 0.8rem;
  }
  .grid-status-bar {
    padding-bottom: 8px;
    margin-bottom: 12px;
  }
  .grid-count-text {
    font-size: 0.84rem;
  }
  .grid-tier-legend {
    display: none;
  }
  .wishlist-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .card-skeleton {
    height: 330px;
  }
  /* 顶部状态条：窄屏只保留关键计数与语言按钮 */
  .live-stats-bar {
    padding: 8px 12px;
    font-size: 0.8rem;
    gap: 8px;
  }
  .live-feed-ticker {
    display: none;
  }
  .ticker-left {
    gap: 10px;
  }
  .ticker-left .stat-chip:nth-child(2) {
    display: none;
  }
  .stat-chip {
    padding: 3px 8px;
  }
  .guide-portal-link {
    display: none;
  }
  .decision-channels-wrapper {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}