/* ============================================
   香格里拉宴会艺术中心 - 主样式表
   复刻风格：shangrila-gz.com
   ============================================ */

:root {
  --gold: #c9a45c;
  --gold-dark: #a8843e;
  --text: #333333;
  --text-light: #666666;
  --bg: #ffffff;
  --bg-light: #f8f8f8;
  --footer-bg: #1a1a1a;
  --white: #ffffff;
  --line: #e5e5e5;
  --font-stack: tahoma, arial, "Microsoft YaHei", "微软雅黑", sans-serif;
  --header-h: 100px;
  --max-w: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-stack);
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: all .3s ease; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}

/* === Header === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h);
  background: rgba(255,255,255,0.98);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

.logo {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.2;
}
.logo-en {
  font-size: 20px;
  letter-spacing: 2px;
  color: var(--gold);
  font-weight: 400;
}
.logo-cn {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 1px;
}
.logo img {
  height: 46px;
  width: auto;
  object-fit: contain;
}
/* 后台上传 logo 后显示图片并隐藏文字；未上传时隐藏图片、保留文字品牌名 */
.logo-img { display: none; }

.menu-toggle {
  width: 30px;
  height: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: transparent;
  border: none;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
}

.header-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  height: 36px;
  border: 1px solid var(--text);
  font-size: 13px;
  color: var(--text);
  letter-spacing: 1px;
  transition: all .3s ease;
}
.header-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}

/* === 侧滑菜单 === */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all .3s ease;
}
.overlay.show { opacity: 1; visibility: visible; }

.slide-menu {
  position: fixed;
  top: 0;
  left: -320px;
  width: 320px;
  height: 100vh;
  background: var(--gold);
  z-index: 10001;
  transition: left .4s ease;
  padding: 80px 30px 30px;
  overflow-y: auto;
}
.slide-menu.open { left: 0; }

.slide-menu .menu-close {
  position: absolute;
  top: 28px;
  right: 30px;
  width: 26px;
  height: 26px;
  cursor: pointer;
}
.slide-menu .menu-close::before,
.slide-menu .menu-close::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--white);
}
.slide-menu .menu-close::before { transform: rotate(45deg); }
.slide-menu .menu-close::after { transform: rotate(-45deg); }

.slide-menu ul li a {
  display: block;
  color: var(--white);
  font-size: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.slide-menu ul li a.active,
.slide-menu ul li a:hover { opacity: 0.85; padding-left: 10px; }

/* === 首页 Banner 轮播 === */
.hero-banner {
  width: 100%;
  max-width: 1920px;
  height: 1050px;
  margin: var(--header-h) auto 0;
  position: relative;
  overflow: hidden;
}
.hero-slides,
.hero-slide {
  position: absolute;
  inset: 0;
}
.hero-slide {
  opacity: 0;
  transition: opacity 1s ease;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-slide.active { opacity: 1; z-index: 1; }
.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.25);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 0 20px;
}
.hero-content .en {
  font-size: 16px;
  letter-spacing: 3px;
  margin-bottom: 12px;
  opacity: 0.9;
}
.hero-content h2 {
  font-size: 56px;
  font-weight: 400;
  letter-spacing: 6px;
  line-height: 1.3;
}
.hero-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}
.hero-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
}
.hero-dots .dot.active { background: var(--white); }

/* === 品牌信息区 === */
.brand-intro {
  width: 100%;
  max-width: 1920px;
  height: 670px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  background: var(--white);
  text-align: left;
  overflow: hidden;
}
.brand-intro-inner {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}
.brand-intro-left {
  flex: 0 0 auto;
}
.brand-intro h2 {
  font-size: 48px;
  font-weight: 400;
  letter-spacing: 2px;
  line-height: 1.25;
  margin-bottom: 16px;
}
.brand-intro .sub {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 40px;
}
.brand-intro-right {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 50px;
}
.brand-address h3 {
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.brand-address p {
  font-size: 14px;
  color: var(--text);
  line-height: 1.7;
}
.brand-address .address-en {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
}
.brand-phones .phone-item { margin-bottom: 24px; }
.brand-phones .phone-item:last-child { margin-bottom: 0; }
.brand-phones .label {
  display: block;
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 8px;
}
.brand-phones .num {
  display: block;
  font-size: 32px;
  color: var(--text);
  letter-spacing: 1px;
  line-height: 1;
}

/* === 全幅大图 === */
.feature-banner {
  width: 100%;
  max-width: 1920px;
  height: 1050px;
  margin: 0 auto;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.feature-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.25);
}
.feature-text {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
}
.feature-text .en {
  font-size: 15px;
  letter-spacing: 3px;
  margin-bottom: 10px;
}
.feature-text h3 {
  font-size: 48px;
  font-weight: 400;
  letter-spacing: 4px;
}
.feature-banner-btn {
  margin-top: 40px;
}

/* === 通用按钮 === */
.btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 32px;
  height: 40px;
  border: 1px solid var(--text);
  font-size: 13px;
  color: var(--text);
  letter-spacing: 1px;
  transition: all .3s ease;
}
.btn-line:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
.btn-line.white {
  border-color: var(--white);
  color: var(--white);
}

/* === 图文模块 === */
.info-section {
  padding: 100px 0;
}
.info-section:nth-child(even) { background: var(--bg-light); }
.info-row {
  display: flex;
  align-items: center;
  gap: 60px;
}
.info-row.reverse { flex-direction: row-reverse; }
.info-img,
.info-text { flex: 1; }
.info-img {
  flex: 0 0 470px;
  width: 470px;
  height: 600px;
  min-height: auto;
  background-size: cover;
  background-position: center;
}
.info-img .img-placeholder { width: 100%; height: 100%; min-height: auto; }

.info-text .tag {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.info-text h3 {
  font-size: 38px;
  font-weight: 400;
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.info-text .meta {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 18px;
}
.info-text .desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.9;
  margin-bottom: 30px;
}
.service-list {
  margin-bottom: 30px;
}
.service-list li {
  font-size: 15px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-light);
}

/* === Tab 导航 === */
.page-tabs {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 40px 0 30px;
  border-bottom: 1px solid var(--line);
  max-width: var(--max-w);
  margin: 0 auto;
}
.page-tabs a {
  font-size: 15px;
  color: var(--text-light);
  padding-bottom: 6px;
  border-bottom: 2px solid transparent;
}
.page-tabs a.active,
.page-tabs a:hover { color: var(--gold); border-color: var(--gold); }

/* === Tab 内容面板（默认隐藏，仅 active 显示） === */
.tab-content { }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* === 页面 Banner === */
.page-banner {
  width: 100%;
  height: 520px;
  margin-top: var(--header-h);
  position: relative;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
}
.page-banner-text {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
}
.page-banner-text .en {
  font-size: 15px;
  letter-spacing: 3px;
  margin-bottom: 10px;
}
.page-banner-text h1 {
  font-size: 52px;
  font-weight: 400;
  letter-spacing: 6px;
}
.page-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* === 主题婚礼页顶部 Banner（1700×800） === */
.page-banner.wedding-page-banner {
  width: 100%;
  max-width: 1700px;
  aspect-ratio: 1700 / 800;
  height: auto;
  margin: var(--header-h) auto 0;
}
.page-banner.wedding-page-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* === 宴会场馆页：统计 === */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 80px;
  padding: 50px 0 40px;
}
.stat-item { text-align: center; }
.stat-item .num {
  font-size: 42px;
  font-weight: 400;
  color: var(--text);
  line-height: 1;
}
.stat-item .num span { font-size: 18px; }
.stat-item .label {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 8px;
}

/* === 场馆网格 === */
.venue-grid {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 40px;
  /* 突破 1200 容器，在视口中居中，使 4×300+3×16 可同排 */
  width: 1280px;
  max-width: 100vw;
  margin-left: 50%;
  transform: translateX(-50%);
}
.venue-item {
  width: 300px;
  height: 300px;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}
.venue-item .img-placeholder { width: 100%; height: 100%; }

/* === 大图列表 === */
.gallery-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.gallery-item {
  width: 100%;
  height: 460px;
  background-size: cover;
  background-position: center;
}
.gallery-item .img-placeholder { width: 100%; height: 100%; }

/* === 页脚 === */
.site-footer {
  position: relative;
  background: var(--footer-bg);
  background-size: cover;
  background-position: center;
  color: rgba(255,255,255,0.7);
  padding-top: 60px;
}
.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 0;
}
.site-footer > .container,
.site-footer > .copyright {
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.footer-left {
  flex-shrink: 0;
}
.footer-left h3 {
  font-size: 24px;
  color: var(--white);
  font-weight: 400;
  margin-bottom: 10px;
}
.footer-left h3::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: rgba(255,255,255,0.4);
  margin-top: 10px;
}
.footer-left .en {
  font-size: 12px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.5);
}
.footer-contact {
  font-size: 13px;
  line-height: 2.2;
}
.footer-contact p { margin: 0; }
.footer-qr {
  display: flex;
  gap: 24px;
  flex-shrink: 0;
  margin-top: 8px;
}
.footer-qr .qr {
  width: 100px;
  aspect-ratio: 1;
  background: var(--white);
  border-radius: 4px;
  overflow: hidden;
}
.footer-qr .qr .qr-img { width: 100%; height: 100%; }
.footer-qr .qr-label {
  text-align: center;
  font-size: 12px;
  margin-top: 8px;
  color: rgba(255,255,255,0.6);
}
.copyright {
  text-align: center;
  padding: 20px;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

/* === 图片占位符 === */
.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #ddd, #bbb);
  color: #666;
  font-size: 13px;
  text-align: center;
  padding: 20px;
}
.img-placeholder.has-bg-image,
.qr-img.has-bg-image { color: transparent !important; }
.img-placeholder.has-bg-image::before,
.img-placeholder.has-bg-image::after,
.qr-img.has-bg-image span { opacity: 0 !important; }

/* === 在线预约表单 === */
.form-wrap {
  max-width: 600px;
  margin: 60px auto;
}
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  border: 1px solid #ddd;
  font-family: var(--font-stack);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  outline: none;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit {
  width: 100%;
  height: 48px;
  background: var(--gold);
  color: var(--white);
  border: none;
  font-size: 15px;
  cursor: pointer;
  letter-spacing: 2px;
}
.form-submit:hover { background: var(--gold-dark); }

/* === 响应式 === */
@media (max-width: 1280px) {
  /* 视口不足以容纳 4×300 同排时，回退到容器内 2×2 换行 */
  .venue-grid {
    width: 100%;
    margin-left: auto;
    transform: none;
  }
}
@media (max-width: 1024px) {
  .site-header { padding: 0 20px; }
  .hero-content h2 { font-size: 40px; }
  .feature-text h3 { font-size: 36px; }
  .info-text h3 { font-size: 30px; }
  .venue-item { width: 300px; height: 300px; }
}

@media (max-width: 768px) {
  :root { --header-h: 60px; }
  .site-header { padding: 0 15px; }
  .logo-en { font-size: 16px; }
  .logo-cn { font-size: 10px; }
  .header-btn { display: none; }
  .hero-banner { height: calc(100vh - var(--header-h)); min-height: 380px; }
  .hero-content h2 { font-size: 28px; letter-spacing: 3px; }
  .hero-content .en { font-size: 13px; }
  .brand-intro {
    height: auto;
    padding: 50px 20px;
  }
  .brand-intro-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 40px;
  }
  .brand-intro h2 { font-size: 32px; }
  .brand-intro .sub { margin-bottom: 24px; }
  .brand-intro-right { gap: 30px; }
  .brand-phones .num { font-size: 24px; }
  .feature-banner { height: auto; aspect-ratio: 1920 / 1050; }
  .feature-text h3 { font-size: 24px; }
  .info-section { padding: 50px 0; }
  .info-row,
  .info-row.reverse { flex-direction: column; gap: 30px; }
  .info-img,
  .info-img .img-placeholder { min-height: 280px; width: 100%; height: auto; }
  .info-text h3 { font-size: 24px; }
  .page-banner { height: 320px; }
  .page-banner-text h1 { font-size: 32px; }
  .page-tabs { gap: 20px; flex-wrap: wrap; padding: 25px 15px; }
  .stats-bar { gap: 30px; flex-wrap: wrap; }
  .stat-item .num { font-size: 28px; }
  .venue-item { width: calc(50% - 8px); height: auto; aspect-ratio: 1 / 1; }
  .gallery-item { height: 240px; }
  .footer-grid { flex-direction: column; gap: 30px; }
  .footer-qr { justify-content: flex-start; }
}

@media (max-width: 480px) {
  .venue-item { width: 100%; max-width: 300px; height: auto; aspect-ratio: 1 / 1; }
}

/* 由 JSON 驱动的动态图片：加载完成前透明，加载后淡入（消除刷新闪烁） */
img.cl-img{opacity:0;transition:opacity .4s ease;}
img.cl-img.loaded{opacity:1;}

/* ============================================================
 * 标题模块系统（2026-09-03 引入，与 himalaya 共用一套 class 名）
 * 香格里拉暂时不绑定具体板块，仅保留 CSS 基础设施（后续可指定位置启用）
 * ============================================================ */
.title-module {
  position: relative;
  padding: 8px 0;
  margin: 0 auto;
}
.title-module-1 {
  --tm-accent: var(--gold, #c9a45c);
  --tm-en-color: #b8a08a;
  --tm-sub-color: #8a7a6a;
  max-width: var(--max-w, 1200px);
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  column-gap: 28px;
  row-gap: 14px;
  align-items: baseline;
  padding: 18px 8px 12px;
}
.title-module-1 .tm-tl {
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  align-self: baseline;
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--tm-en-color);
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1.2;
  padding: 0;
}
.title-module-1 .tm-main {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}
.title-module-1 .tm-title {
  font-family: var(--font-serif);
  font-size: 46px;
  font-weight: 300;
  color: #000;
  letter-spacing: 4px;
  line-height: 1;
  text-transform: uppercase;
}
.title-module-1 .tm-divider {
  font-family: var(--font-serif);
  font-size: 30px;
  color: var(--tm-accent);
  font-weight: 200;
  line-height: 1;
}
.title-module-1 .tm-cn {
  font-family: var(--font);
  font-size: 18px;
  color: #555;
  letter-spacing: 6px;
  font-weight: 300;
  line-height: 1;
}
/* 右上：3 颗金色装饰圆点。v0903i 圆点缩小一倍（24→12px，字距 14→7px），
   并用负 margin 抵消尾部字距，使其与右下 .tm-br 文字右缘精确对齐。 */
.title-module-1 .tm-tr {
  grid-column: 2;
  grid-row: 1;
  align-self: baseline;
  justify-self: end;
  color: var(--tm-accent);
  font-family: var(--font-serif);
  letter-spacing: 7px;
  font-size: 12px;
  line-height: 1;
  white-space: nowrap;
  margin-right: -7px;
}
.title-module-1 .tm-tr::before { content: "● ● ●"; }
.title-module-1 .tm-br {
  grid-column: 2;
  grid-row: 2;
  align-self: baseline;
  justify-self: end;
  text-align: right;
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--tm-sub-color);
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1;
}
.title-module + * { margin-top: 36px; }

@media (max-width: 900px) {
  .title-module-1 {
    padding: 10px 0;
  }
  .title-module-1 .tm-tr { justify-self: start; }
  .title-module-1 .tm-br  { justify-self: start; text-align: left; }
  .title-module-1 .tm-title { font-size: 32px; }
  .title-module-1 .tm-cn { font-size: 15px; letter-spacing: 4px; }
}
@media (max-width: 480px) {
  .title-module-1 .tm-title { font-size: 26px; }
}

/* ===== 标题模块 2：居中纵排（大英文 / 中文 / 副标题），2026-09-03 ===== */
/* 与 himalaya 同版式；颜色走 shangrila 变量兜底 */
.title-module-2 {
  --tm2-title-color: #2b2b2b;
  --tm2-cn-color: var(--text-light, #666);
  --tm2-sub-color: #999;
  text-align: center;
  padding: 12px 0 4px;
  margin-bottom: 40px;
}
.title-module-2 .tm2-title {
  font-family: var(--font-serif, Georgia, serif);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--tm2-title-color);
  text-transform: uppercase;
  line-height: 1.2;
}
.title-module-2 .tm2-cn {
  font-size: 18px;
  color: var(--tm2-cn-color);
  letter-spacing: 4px;
  margin-top: 8px;
  line-height: 1.4;
}
.title-module-2 .tm2-sub {
  font-size: 11px;
  color: var(--tm2-sub-color);
  letter-spacing: 1px;
  margin-top: 12px;
  line-height: 1.4;
}
@media (max-width: 480px) {
  .title-module-2 .tm2-title { font-size: 24px; }
  .title-module-2 .tm2-cn { font-size: 15px; }
}

/* ===== 标题模块 3（v0904c）：居中版式 —— 主标题（中英文一行）+ 下方小副标题 ===== */
.title-module-3 {
  max-width: var(--max-w, 1200px);
  margin: 0 auto 50px;
  padding: 0 8px;
  text-align: center;
}
.title-module-3 .tm3-title {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: 2px;
  color: #000;
  text-transform: uppercase;
  line-height: 1.2;
}
.title-module-3 .tm3-sub {
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--text-lighter, #999);
  margin-top: 12px;
  line-height: 1.4;
  text-transform: uppercase;
}

/* ===== 标题模块 4（v0904f）：左堆叠大标题（英文/中文/小英文）+ 右侧广告行（一站式婚礼页在用） ===== */
.title-module-4 {
  max-width: calc(var(--max-w, 1200px) - 40px); /* v0905b：与模块1/3同宽（容器内宽 1160，左右各去 20px 容器 padding） */
  margin: 24px auto 50px;
  padding: 0 8px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  column-gap: 40px;
  align-items: end;
}
.title-module-4 .tm4-en {
  grid-column: 1; grid-row: 1;
  font-family: var(--font-serif);
  font-size: 92px;
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #111;
  white-space: nowrap;
}
.title-module-4 .tm4-cn {
  grid-column: 1; grid-row: 2;
  margin-top: 6px;
  font-family: var(--font);
  font-size: 56px;
  font-weight: 700;
  letter-spacing: 8px;
  color: #111;
  line-height: 1;
}
.title-module-4 .tm4-sub {
  grid-column: 1; grid-row: 3;
  margin-top: 14px;
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 4px;
  color: var(--text-light, #999);
  text-transform: uppercase;
}
.title-module-4 .tm4-right {
  grid-column: 2; grid-row: 1 / span 3;
  position: relative;
  padding-top: 30px;
  align-self: end;
  text-align: right; /* v0905a：右侧广告行/描述右对齐 */
}
.title-module-4 .tm4-line {
  font-family: var(--font);
  font-size: 15px;
  color: #222;
  letter-spacing: 2px;
  font-weight: 600;
}
.title-module-4 .tm4-desc {
  margin-top: 12px;
  font-family: var(--font);
  font-size: 13px;
  color: var(--text-light, #999);
  line-height: 1.7;
}
.title-module-4 .dress-more {
  position: absolute;
  top: 0;
  right: 0;
  margin-right: -7px; /* v0905a：与模块1圆点同款，抵消尾字距与右缘对齐 */
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 12px;
  line-height: 1;
  color: var(--tm-accent, #c8b08a);
  letter-spacing: 7px;
  white-space: nowrap;
}
@media (max-width: 900px) {
  .title-module-4 { grid-template-columns: 1fr; row-gap: 18px; }
  .title-module-4 .tm4-en { font-size: 44px; white-space: normal; }
  .title-module-4 .tm4-cn { font-size: 30px; letter-spacing: 4px; }
  .title-module-4 .tm4-right { grid-column: 1; grid-row: auto; }
}

/* teaser-box 内嵌标题模块 3 时去掉模块默认外边距（由 teaser-box 自身控制间距） */
.teaser-box .title-module-3 { margin: 0; }


/* ===== 标题模块 5（v0909a）：左堆叠标题（细体大英文 + 粗体中文）+ 右下三圆点，宽度 1080 ===== */
.title-module-5 {
  max-width: 1080px; /* v0909a：模块5统一宽度 1080 */
  margin: 24px auto 50px;
  position: relative;
  padding: 0; /* v0909d：去掉内边距，横线/圆点与标题文字左右对齐 */
}
.title-module-5 .tm5-en {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #111;
  white-space: nowrap;
}
.title-module-5 .tm5-cn {
  margin-top: 8px;
  font-family: var(--font);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 6px;
  color: #111;
  line-height: 1.2;
}
.title-module-5 {
  padding-bottom: 14px; /* v0909b：给底部横线留位 */ /* tm5-line-added */
}
.title-module-5::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;  /* v0909d：横线拉满 1080，与标题对齐 */
  height: 2px;
  background: #1a1a1a;
}
.title-module-5::after {
  content: '\25CF \25CF \25CF';
  position: absolute;
  right: 0;
  bottom: 2px;
  font-family: var(--font-serif);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 7px;
  margin-right: -7px;
  color: #1a1a1a;
  white-space: nowrap;
}
@media (max-width: 900px) {
  .title-module-5 .tm5-en { font-size: 30px; white-space: normal; }
  .title-module-5 .tm5-cn { font-size: 26px; letter-spacing: 4px; }
}


/* ===== 标题模块 6（v0909d）：左粗体中文 + 右英文 + 底部通栏黑线，宽度 1080 ===== */
.title-module-6 {
  max-width: 1080px; /* v0909d：模块6统一宽度 1080 */
  margin: 24px auto 50px;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0 0 16px;
}
.title-module-6 .tm6-cn {
  font-family: var(--font);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 4px;
  color: #111;
  line-height: 1.2;
}
.title-module-6 .tm6-en {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #8a8a8a;
}
.title-module-6::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;  /* 通栏黑线，与标题同宽 1080 */
  height: 2px;
  background: #1a1a1a;
}
@media (max-width: 900px) {
  .title-module-6 { flex-direction: column; gap: 6px; }
  .title-module-6 .tm6-cn { font-size: 24px; letter-spacing: 2px; }
  .title-module-6 .tm6-en { font-size: 14px; }
}

/* ============================================================
 * 主题婚礼详情页（wedding_details.html）
 * 复刻 shangrila-gz.com/product_details.html 版式
 * ============================================================ */
.detail-hero {
  margin-top: var(--header-h);
  position: relative;
  width: 100%;
  max-width: 1700px;
  aspect-ratio: 1700 / 800;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--bg-light);
}
.detail-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.detail-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
}
.detail-hero-inner {
  position: relative;
  z-index: 2;
  color: var(--white);
}
.detail-hero .en {
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.detail-hero h1 {
  font-size: 42px;
  font-weight: 400;
  letter-spacing: 4px;
  color: var(--white);
}

/* --- 图片展示区（detail-stack）---
 * 宽度固定 1200（居中），高度随上传图片的原始比例自适应，
 * 图片框之间 margin/padding 全为 0，上下无缝直接衔接。
 */
.detail-stack {
  padding: 0;
  background: var(--white);
}
.detail-stack-list {
  width: 1200px;
  max-width: 100%;
  margin: 0 auto;
  font-size: 0;
  line-height: 0;
}
.detail-stack-list .stack-item {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
}
.detail-stack-list .stack-img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  border: 0;
  box-sizing: border-box;
  vertical-align: top;
}
/* 尚未上传图片时的灰色占位框（后台点击即可上传） */
.detail-stack-list .stack-ph {
  height: auto;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  line-height: 1.6;
}

.detail-main {
  padding: 80px 0;
  background: var(--bg);
}
.detail-row {
  display: flex;
  align-items: center;
  gap: 60px;
}
.detail-img {
  flex: 0 0 560px;
  width: 560px;
  height: 700px;
  background-size: cover;
  background-position: center;
}
.detail-img .img-placeholder {
  width: 100%;
  height: 100%;
  min-height: auto;
}
.detail-info {
  flex: 1;
}
.detail-info .tag {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.detail-info h2 {
  font-size: 38px;
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 20px;
}
.detail-info .meta {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 18px;
}
.detail-info .desc {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.9;
  margin-bottom: 30px;
}

.detail-content {
  padding: 80px 0;
  background: var(--bg-light);
}
.detail-text {
  max-width: 900px;
  margin: 0 auto 60px;
  font-size: 15px;
  color: var(--text-light);
  line-height: 2;
  text-align: center;
}
.detail-text p { margin-bottom: 1.2em; }
.detail-gallery {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.detail-gallery .gallery-item {
  width: 100%;
  height: 560px;
  background-size: cover;
  background-position: center;
}
.detail-gallery .gallery-item .img-placeholder {
  width: 100%;
  height: 100%;
}

.detail-booking {
  padding: 80px 0;
  background: var(--bg);
}
.booking-head {
  text-align: center;
  margin-bottom: 50px;
}
.booking-head .en {
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.booking-head h3 {
  font-size: 32px;
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.booking-head .booking-desc {
  font-size: 14px;
  color: var(--text-light);
}
.booking-form {
  max-width: 600px;
  margin: 0 auto;
}
.form-row {
  margin-bottom: 24px;
}
.form-row label {
  display: block;
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 8px;
}
.form-row input {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: 1px solid var(--line);
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  outline: none;
  transition: border-color .3s;
}
.form-row input:focus { border-color: var(--gold); }
.booking-form .btn-line {
  width: 100%;
  height: 48px;
  margin-top: 10px;
}

@media (max-width: 992px) {
  .detail-row { flex-direction: column; }
  .detail-img {
    flex: 0 0 auto;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
  }
  .detail-gallery .gallery-item { height: 360px; }
}

@media (max-width: 480px) {
  .detail-hero h1 { font-size: 28px; }
  .detail-info h2 { font-size: 26px; }
  .detail-gallery .gallery-item { height: 240px; }
}

/* ==================== 关于我们页 · 20260915k 重设计 ==================== */
.about-hero {
  position: relative;
  width: 100%;
  height: 74vh;
  min-height: 460px;
  max-height: 780px;
  margin-top: var(--header-h);
  overflow: hidden;
  background: #16110c;
}
.about-hero .about-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.30);
  z-index: 1;
}
.about-hero-inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  padding: 0 24px;
}
.about-hero-brand {
  font-family: var(--font-serif, Georgia, serif);
  font-size: 22px;
  letter-spacing: 10px;
  text-indent: 10px;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 18px;
}
.about-hero-en {
  font-size: 13px;
  letter-spacing: 5px;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 16px;
}
.about-hero-title {
  font-size: 50px;
  font-weight: 400;
  letter-spacing: 14px;
  text-indent: 14px;
}
.about-sec {
  background: #fff;
  padding: 84px 0 30px;
}
.about-sec-last { padding-bottom: 90px; }
.about-wrap {
  width: 880px;
  max-width: calc(100% - 48px);
  margin: 0 auto;
}
.about-head {
  text-align: center;
  margin-bottom: 34px;
}
.about-head-en {
  font-size: 13px;
  letter-spacing: 4px;
  color: #9a9a9a;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.about-head-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 14px;
}
.about-head-cn {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 6px;
  color: #222;
}
.about-head-dots {
  font-size: 20px;
  letter-spacing: 4px;
  color: #bcbcbc;
  font-weight: 700;
}
.about-sec-sub {
  text-align: center;
  font-size: 15px;
  letter-spacing: 2px;
  color: #555;
  margin-bottom: 18px;
}
.about-text {
  font-size: 15px;
  line-height: 2;
  color: #444;
  text-align: justify;
  margin-bottom: 42px;
}
.about-items { margin-bottom: 42px; }
.about-item { margin-bottom: 26px; }
.about-item:last-child { margin-bottom: 0; }
.about-item-sub {
  font-size: 16px;
  font-weight: 600;
  color: #222;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.about-item-text {
  font-size: 14px;
  line-height: 1.9;
  color: #555;
  text-align: justify;
}
.about-figure {
  width: 100%;
  font-size: 0;
  line-height: 0;
}
.about-figure img {
  display: block;
  width: 100%;
  height: auto;
}
@media (max-width: 768px) {
  .about-hero { height: 56vh; min-height: 360px; }
  .about-hero-title { font-size: 30px; letter-spacing: 8px; text-indent: 8px; }
  .about-hero-brand { font-size: 17px; letter-spacing: 7px; }
  .about-sec { padding: 56px 0 20px; }
  .about-sec-last { padding-bottom: 60px; }
  .about-head-cn { font-size: 24px; }
}