/* ========================================================
   2026 研讨会 & 阳羡雅集 H5 邀请函专用样式 (V2 优化版)
   Mobile-First / Swiper 11 / iOS & Android 适配
   ======================================================== */

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  --font-serif: "Songti SC", "SimSun", "STSong", "Noto Serif SC", serif;
  
  /* Color Palette */
  --color-primary: #1e60d5;
  --color-primary-light: #4884f8;
  --color-gold: #e5b875;
  --color-gold-light: #fbe3b5;
  --color-gold-dark: #b8863b;
  --color-zen-purple: #34284f;
  --color-zen-accent: #7b68ee;
  
  --bg-dark: #070d14;
  --bg-card: rgba(18, 28, 45, 0.72);
  --bg-glass: rgba(255, 255, 255, 0.08);
  --border-glass: rgba(255, 255, 255, 0.15);
  --border-gold: rgba(229, 184, 117, 0.35);

  --text-main: #f0f4f8;
  --text-sub: #94a3b8;
  --text-muted: #64748b;

  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

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

html, body {
  width: 100%;
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  background-color: var(--bg-dark);
  font-family: var(--font-sans);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ================= Swiper Base ================= */
.main-swiper {
  width: 100%;
  height: 100%;
  height: 100dvh;
}

.swiper-slide {
  position: relative;
  width: 100%;
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Background Layers */
.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.8s ease-out;
  z-index: 1;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.tech-gradient {
  background: radial-gradient(circle at 50% 20%, rgba(30, 96, 213, 0.28) 0%, rgba(7, 13, 20, 0.88) 75%, #070d14 100%);
}

.dark-gradient {
  background: linear-gradient(180deg, rgba(7, 13, 20, 0.85) 0%, rgba(10, 20, 35, 0.94) 50%, #070d14 100%);
}

.tea-real-gradient {
  background: linear-gradient(180deg, rgba(13, 10, 23, 0.88) 0%, rgba(20, 16, 32, 0.94) 50%, #0c0817 100%);
}

.hotel-gradient {
  background: linear-gradient(180deg, rgba(10, 20, 32, 0.8) 0%, rgba(13, 23, 38, 0.92) 55%, #080f1a 100%);
}

.pattern-bg {
  background-color: #080f18;
  background-image: radial-gradient(rgba(229, 184, 117, 0.06) 1px, transparent 0);
  background-size: 24px 24px;
}

/* Slide Content Container */
.slide-content {
  position: relative;
  z-index: 5;
  width: 100%;
  height: 100%;
  height: 100dvh;
  padding: calc(var(--safe-top) + 20px) 18px calc(var(--safe-bottom) + 76px) 18px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.scrollable-content {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.scrollable-content::-webkit-scrollbar {
  display: none;
}

.scroll-bottom-spacer {
  height: 50px;
  flex-shrink: 0;
}

/* ================= Global Controls ================= */
/* Music Button */
.music-btn {
  position: fixed;
  top: calc(var(--safe-top) + 14px);
  right: 14px;
  z-index: 90;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(10, 20, 35, 0.65);
  border: 1px solid var(--border-gold);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.disc {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: radial-gradient(circle, #222 35%, #555 45%, #111 65%, #333 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: spin 3.5s linear infinite;
  animation-play-state: paused;
}

.disc-inner {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  border: 1px solid #fff;
}

.music-btn.playing .disc {
  animation-play-state: running;
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

/* Sound Wave bars */
.sound-wave {
  display: none;
  position: absolute;
  bottom: -6px;
  display: flex;
  gap: 2px;
  align-items: flex-end;
  height: 10px;
}
.sound-wave span {
  width: 2px;
  background: var(--color-gold);
  border-radius: 2px;
  height: 3px;
  transition: height 0.2s;
}
.music-btn.playing .sound-wave span:nth-child(1) { animation: wave 0.8s infinite ease-in-out; }
.music-btn.playing .sound-wave span:nth-child(2) { animation: wave 0.8s infinite 0.2s ease-in-out; }
.music-btn.playing .sound-wave span:nth-child(3) { animation: wave 0.8s infinite 0.4s ease-in-out; }

@keyframes wave {
  0%, 100% { height: 3px; }
  50% { height: 12px; }
}

/* Pagination & Counter */
.pagination-wrapper {
  position: fixed;
  top: calc(var(--safe-top) + 16px);
  left: 16px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 8px;
}

.slide-counter {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-gold);
  background: rgba(10, 20, 35, 0.7);
  padding: 3px 8px;
  border-radius: 12px;
  border: 1px solid var(--border-gold);
  backdrop-filter: blur(8px);
  letter-spacing: 1px;
}

/* Global Bottom Action Bar */
.global-action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 90;
  padding: 10px 16px calc(var(--safe-bottom) + 10px) 16px;
  background: linear-gradient(180deg, rgba(7, 13, 20, 0) 0%, rgba(7, 13, 20, 0.92) 25%, #070d14 100%);
  display: flex;
  gap: 10px;
  backdrop-filter: blur(10px);
}

.action-btn {
  flex: 1;
  height: 44px;
  border-radius: 22px;
  border: none;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.action-btn svg {
  width: 18px;
  height: 18px;
}

.outline-btn {
  flex: 0.8;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-gold);
  color: var(--color-gold-light);
}

.primary-btn {
  background: linear-gradient(135deg, #e5b875 0%, #b8863b 100%);
  color: #120e06;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(229, 184, 117, 0.35);
}

.pulse-glow {
  animation: pulse-border 2.2s infinite;
}

@keyframes pulse-border {
  0% { box-shadow: 0 0 0 0 rgba(229, 184, 117, 0.6); }
  70% { box-shadow: 0 0 0 10px rgba(229, 184, 117, 0); }
  100% { box-shadow: 0 0 0 0 rgba(229, 184, 117, 0); }
}

/* Upward Swipe Hint */
.swipe-hint {
  position: fixed;
  bottom: calc(var(--safe-bottom) + 68px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 85;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
  opacity: 0.85;
  animation: floatUp 1.8s infinite ease-in-out;
}

.hint-arrow {
  width: 12px;
  height: 12px;
  border-left: 2px solid var(--color-gold);
  border-top: 2px solid var(--color-gold);
  transform: rotate(45deg);
}

.swipe-hint span {
  font-size: 10px;
  color: var(--color-gold-light);
  letter-spacing: 2px;
  margin-top: 2px;
}

@keyframes floatUp {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.3; }
  50% { transform: translate(-50%, -8px); opacity: 1; }
}

/* ================= Slide 1: Hero Page ================= */
.page-hero {
  padding-bottom: calc(var(--safe-bottom) + 80px);
}

.brand-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.brand-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-gold);
  background: rgba(229, 184, 117, 0.12);
  border: 1px solid var(--border-gold);
  padding: 4px 10px;
  border-radius: 4px;
}

.sub-tag {
  font-size: 11px;
  color: var(--text-sub);
  letter-spacing: 1px;
}

.hero-titles {
  margin: 14px 0 16px 0;
}

.hero-sup {
  font-size: 13px;
  color: var(--color-gold-light);
  letter-spacing: 2px;
  margin-bottom: 6px;
  font-weight: 500;
}

.main-title {
  font-size: 36px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 3px;
}

.title-block {
  display: block;
}

.gold-text {
  background: linear-gradient(135deg, #fff7ea 0%, #e5b875 50%, #d4953c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-en {
  font-size: 8.5px;
  color: var(--text-muted);
  letter-spacing: 1.8px;
  margin-top: 6px;
}

.glass-panel {
  background: rgba(14, 25, 42, 0.78);
  border: 1px solid rgba(229, 184, 117, 0.28);
  border-radius: 14px;
  backdrop-filter: blur(12px);
  padding: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  margin-bottom: 12px;
}

.hero-card .card-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 2px;
  border-bottom: 1px dashed rgba(229, 184, 117, 0.3);
  padding-bottom: 8px;
  margin-bottom: 10px;
}

.lead-text {
  font-size: 12.5px;
  line-height: 1.6;
  color: #cbd5e1;
}

.keywords-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 14px 0;
}

.keywords-row span {
  font-size: 11px;
  color: var(--color-gold-light);
  background: rgba(229, 184, 117, 0.1);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(229, 184, 117, 0.2);
}

.meta-info-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(7, 13, 20, 0.65);
  padding: 12px;
  border-radius: 8px;
  border-left: 3px solid var(--color-gold);
}

.meta-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.meta-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.meta-item div {
  display: flex;
  flex-direction: column;
}

.meta-item strong {
  font-size: 13px;
  color: #fff;
}

.meta-item span {
  font-size: 11px;
  color: var(--text-sub);
}

/* Agenda Compact on Page 1 */
.agenda-card-compact {
  padding: 14px;
}

.card-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  border-bottom: 1px solid rgba(229, 184, 117, 0.2);
  padding-bottom: 8px;
}

.badge-gold {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 1px;
}

.agenda-location {
  font-size: 11px;
  color: var(--text-sub);
}

.agenda-list-compact {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.agenda-line {
  display: flex;
  gap: 10px;
  font-size: 11.5px;
  line-height: 1.4;
  padding: 4px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.03);
}

.agenda-line .t {
  color: var(--color-gold);
  font-family: monospace;
  font-size: 11px;
  width: 78px;
  flex-shrink: 0;
}

.agenda-line .c {
  color: #cbd5e1;
}

.agenda-line.hl {
  background: rgba(30, 96, 213, 0.15);
  border-left: 2px solid var(--color-primary-light);
}

.agenda-line.hl .c {
  color: #fff;
  font-weight: 600;
}

.agenda-line.gold-line {
  background: rgba(229, 184, 117, 0.15);
  border-left: 2px solid var(--color-gold);
}

.agenda-line.gold-line .c {
  color: var(--color-gold-light);
  font-weight: 700;
}

/* ================= Section Headers ================= */
.section-header {
  margin-bottom: 14px;
}

.section-sub {
  font-size: 10px;
  color: var(--color-gold);
  letter-spacing: 2.5px;
  font-weight: 600;
  margin-bottom: 4px;
}

.section-title {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 1px;
}

.date-badge {
  display: inline-block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--color-gold-light);
  background: rgba(229, 184, 117, 0.12);
  border: 1px solid var(--border-gold);
  padding: 3px 10px;
  border-radius: 12px;
}

/* ================= Slide 2: Zen Tea Ceremony with Real Photo ================= */
.tea-header {
  text-align: center;
  margin-top: 6px;
  margin-bottom: 12px;
}

.zen-crest {
  display: inline-flex;
  gap: 12px;
  margin-bottom: 6px;
}

.zen-crest span {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-gold-light);
  background: rgba(229, 184, 117, 0.12);
}

.tea-sub {
  font-size: 11px;
  color: var(--text-sub);
  letter-spacing: 2px;
}

.glass-zen-panel {
  background: rgba(22, 16, 32, 0.85);
  border: 1px solid rgba(229, 184, 117, 0.38);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
  position: relative;
  margin-bottom: 12px;
}

/* Real Scene Banner (Customer's Specified Photo) */
.real-scene-banner {
  position: relative;
  width: 100%;
  height: 185px;
  overflow: hidden;
  cursor: pointer;
}

.real-tea-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.real-scene-banner:hover .real-tea-img {
  transform: scale(1.04);
}

.scene-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(7, 13, 20, 0.75);
  border: 1px solid var(--border-gold);
  backdrop-filter: blur(6px);
  padding: 4px 10px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-gold-light);
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

.click-zoom-hint {
  position: absolute;
  bottom: 8px;
  right: 10px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  color: #e2e8f0;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 4px;
}

.tea-card-content {
  padding: 16px;
  text-align: center;
}

.tea-card-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 2px;
}

.sub-invitation {
  font-size: 12px;
  color: var(--color-gold);
  letter-spacing: 6px;
  margin-top: 4px;
}

.ornament-line {
  color: var(--color-gold);
  font-size: 11px;
  margin: 8px 0;
  opacity: 0.7;
}

.tea-prose {
  text-align: left;
  font-size: 12.5px;
  line-height: 1.65;
  color: #e2e8f0;
}

.salute {
  font-weight: 700;
  color: var(--color-gold-light);
  margin-bottom: 4px;
}

.quote-box {
  background: rgba(229, 184, 117, 0.08);
  border-left: 2px solid var(--color-gold);
  padding: 8px 12px;
  margin: 8px 0;
  font-family: var(--font-serif);
  color: var(--color-gold-light);
  font-size: 13px;
}

.quote-box p {
  margin: 2px 0;
}

.tea-highlights-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}

.tea-hl-box {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(7, 10, 18, 0.55);
  border: 1px solid rgba(229, 184, 117, 0.2);
  padding: 8px 10px;
  border-radius: 8px;
}

.tea-hl-box .icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.tea-hl-box div {
  display: flex;
  flex-direction: column;
}

.tea-hl-box strong {
  font-size: 12.5px;
  color: var(--color-gold-light);
}

.tea-hl-box span {
  font-size: 11px;
  color: var(--text-sub);
}

.tea-event-footer {
  margin-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 12px;
  text-align: left;
  font-size: 12px;
}

.tea-info-row {
  display: flex;
  margin-bottom: 4px;
}

.tea-info-row .label {
  color: var(--color-gold);
  width: 70px;
  flex-shrink: 0;
}

.tea-info-row .val {
  color: #fff;
  font-weight: 600;
}

/* ================= Slide 3: Hotel & Facilities ================= */
.hotel-tags {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

.hotel-tags span {
  font-size: 10px;
  color: #94a3b8;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.video-preview-card {
  position: relative;
  width: 100%;
  height: 130px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-gold);
  margin-bottom: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  cursor: pointer;
}

.video-preview-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85);
  transition: transform 0.4s;
}

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

.play-btn-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(229, 184, 117, 0.9);
  color: #120e06;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(229, 184, 117, 0.8);
}

.play-btn-circle svg {
  width: 20px;
  height: 20px;
  margin-left: 2px;
}

.video-label-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 6px 12px;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.85) 100%);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-gold-light);
}

/* Tabs */
.tab-controls {
  display: flex;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 3px;
  margin-bottom: 12px;
}

.tab-btn {
  flex: 1;
  padding: 8px 0;
  border: none;
  background: transparent;
  color: var(--text-sub);
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.tab-btn.active {
  background: var(--color-gold);
  color: #120e06;
  font-weight: 700;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Gallery Slider (Rooms) */
.gallery-card {
  border-radius: 12px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 24px;
}

.gallery-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.gallery-caption {
  padding: 10px 12px;
}

.gallery-caption h4 {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
}

.gallery-caption p {
  font-size: 11px;
  color: var(--text-sub);
}

.room-pagination .swiper-pagination-bullet {
  background: #94a3b8;
  opacity: 0.5;
}

.room-pagination .swiper-pagination-bullet-active {
  background: var(--color-gold);
  opacity: 1;
  width: 16px;
  border-radius: 4px;
}

/* Photo Cards Grid */
.photo-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 20px;
}

.grid-card {
  border-radius: 12px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.grid-card img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
}

.grid-card-info {
  padding: 8px 12px;
}

.grid-card-info h4 {
  font-size: 13px;
  color: #fff;
  font-weight: 700;
}

.grid-card-info p {
  font-size: 11px;
  color: var(--text-sub);
}

/* ================= Slide 4: Travel & Food ================= */
.spot-card {
  background: rgba(15, 23, 42, 0.75);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 12px;
}

.spot-img-wrap {
  position: relative;
  height: 120px;
}

.spot-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.spot-tag {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 10px;
  color: #fff;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  padding: 3px 8px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.spot-detail {
  padding: 10px 12px;
}

.spot-detail h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-gold-light);
  margin-bottom: 4px;
}

.spot-detail p {
  font-size: 11.5px;
  color: #cbd5e1;
  line-height: 1.5;
}

.food-card {
  display: flex;
  gap: 10px;
  background: rgba(15, 23, 42, 0.75);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 10px;
  padding: 8px;
}

.food-card img {
  width: 90px;
  height: 90px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.food-detail {
  flex: 1;
}

.food-detail.full {
  padding: 4px;
}

.food-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2px;
}

.food-top h4 {
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
}

.food-score {
  font-size: 10px;
  color: var(--color-gold);
  background: rgba(229, 184, 117, 0.15);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
}

.food-menu {
  font-size: 11px;
  color: var(--color-gold-light);
  margin-bottom: 2px;
}

.food-desc {
  font-size: 10.5px;
  color: var(--text-sub);
  line-height: 1.4;
}

/* ================= Slide 5: RSVP Form ================= */
.register-form-card {
  margin-bottom: 14px;
}

.form-group {
  margin-bottom: 10px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gold-light);
  margin-bottom: 4px;
}

.form-group label span {
  color: #ef4444;
}

.form-group input, 
.form-group textarea {
  width: 100%;
  background: rgba(7, 13, 22, 0.85);
  border: 1px solid rgba(229, 184, 117, 0.3);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  color: #fff;
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}

.form-group input:focus, 
.form-group textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 8px rgba(229, 184, 117, 0.3);
}

.radio-pill-group {
  display: flex;
  gap: 8px;
}

.pill-option {
  flex: 1;
  position: relative;
  cursor: pointer;
}

.pill-option input {
  position: absolute;
  opacity: 0;
}

.pill-option span {
  display: block;
  text-align: center;
  padding: 7px 0;
  font-size: 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-sub);
  transition: all 0.2s;
}

.pill-option input:checked + span {
  background: var(--color-gold);
  color: #120e06;
  font-weight: 700;
  border-color: var(--color-gold);
}

.submit-btn {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: none;
  background: linear-gradient(135deg, #e5b875 0%, #b8863b 100%);
  color: #120e06;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  margin-top: 6px;
}

.qr-box-section {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 12px;
  margin-bottom: 14px;
}

.qr-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.qr-col img {
  width: 90px;
  height: 90px;
  border-radius: 6px;
  background: #fff;
  padding: 4px;
}

.qr-col span {
  font-size: 11px;
  color: var(--color-gold-light);
  font-weight: 600;
}

.qr-divider {
  width: 1px;
  height: 70px;
  background: rgba(255, 255, 255, 0.15);
}

.footer-note {
  text-align: center;
  font-size: 10.5px;
  color: var(--text-muted);
  line-height: 1.6;
  padding-bottom: 20px;
}

/* ================= Modals ================= */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  z-index: 100;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.active {
  display: flex;
}

.modal-container {
  position: relative;
  width: 100%;
  max-width: 380px;
  max-height: 85vh;
  overflow-y: auto;
  border-radius: 16px;
}

.modal-close-btn {
  position: absolute;
  top: 10px;
  right: 12px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 24px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
}

/* Lightbox Photo Modal */
.photo-modal-content {
  background: #000;
  border: 1px solid var(--border-gold);
  padding: 0;
  max-width: 90vw;
  border-radius: 12px;
  overflow: hidden;
}

.lightbox-img {
  width: 100%;
  height: auto;
  max-height: 75vh;
  object-fit: contain;
  display: block;
}

.photo-modal-caption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--color-gold-light);
  background: #0f141c;
  text-align: center;
}

/* Video Modal */
.video-modal-content {
  background: #000;
  border: 1px solid var(--border-gold);
  padding: 0;
  overflow: hidden;
}

.video-wrapper video {
  width: 100%;
  height: auto;
  max-height: 70vh;
  display: block;
}

/* Navigation Modal */
.nav-modal-content {
  padding: 20px 16px;
}

.modal-tag {
  font-size: 11px;
  color: var(--color-gold);
  font-weight: 700;
  letter-spacing: 2px;
}

.modal-header h3 {
  font-size: 17px;
  color: #fff;
  margin: 4px 0 2px 0;
}

.modal-header p {
  font-size: 11.5px;
  color: var(--text-sub);
  margin-bottom: 14px;
}

.transport-routes {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.route-item {
  display: flex;
  gap: 10px;
  background: rgba(0, 0, 0, 0.4);
  padding: 10px;
  border-radius: 8px;
}

.route-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.route-text strong {
  display: block;
  font-size: 12.5px;
  color: var(--color-gold-light);
}

.route-text span {
  font-size: 11px;
  color: #cbd5e1;
}

.map-actions {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.map-link {
  flex: 1;
  text-align: center;
  padding: 10px 0;
  border-radius: 8px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.map-link.gaode { background: #0089ff; }
.map-link.tencent { background: #22c55e; }

.hotel-phone {
  text-align: center;
}

.hotel-phone a {
  color: var(--color-gold);
  font-size: 12px;
  text-decoration: none;
}

/* Success VIP Pass Modal */
.success-modal-content {
  text-align: center;
  padding: 24px 18px;
}

.success-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #22c55e;
  color: #fff;
  font-size: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.success-modal-content h3 {
  font-size: 18px;
  color: #fff;
  margin-bottom: 6px;
}

.success-sub {
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 16px;
}

.vip-pass-card {
  background: linear-gradient(135deg, #1b263b 0%, #0d1b2a 100%);
  border: 1px solid var(--color-gold);
  border-radius: 12px;
  padding: 14px;
  text-align: left;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.pass-header {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed rgba(229, 184, 117, 0.4);
  padding-bottom: 8px;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--color-gold);
  font-weight: 700;
}

.pass-id {
  font-family: monospace;
}

.pass-row {
  display: flex;
  font-size: 12px;
  margin-bottom: 5px;
}

.pass-row .lbl {
  color: var(--text-sub);
  width: 70px;
}

.pass-row .val {
  color: #fff;
  font-weight: 600;
}

.pass-footer {
  margin-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 8px;
  font-size: 10px;
  color: var(--color-gold-light);
  text-align: center;
}

.close-modal-btn {
  width: 100%;
}

/* ================= Slide Animations ================= */
.animate-fade-down {
  animation: fadeInDown 0.8s ease-out forwards;
}

.animate-scale-up {
  animation: scaleUp 0.8s 0.2s ease-out forwards;
}

.animate-fade-up {
  animation: fadeInUp 0.8s 0.4s ease-out forwards;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}