/**
 * 礼遇工坊 — 文创礼品/包装设计主题
 * 温暖文艺写实风：奶油白 + 暖木棕 + 香槟金
 * 亮色主题 · 纸张纹理 · 细线分隔 · 轻微阴影
 * 纯原生 CSS，Grid/Flex 布局
 */

/* ============================================================
   CSS 变量体系
   ============================================================ */
:root {
  /* ── 基底色 — 暖白/奶油 ── */
  --bg-warm: #FFFAF5;
  --bg-cream: #FFFBF5;
  --bg-paper: #FDF8F0;
  --bg-white: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFF9F2;

  /* ── 主色调 — 暖木棕 + 香槟金 ── */
  --wood: #B8956A;
  --wood-dark: #9B7A53;
  --wood-light: #D4B896;
  --gold: #C9A96E;
  --gold-light: #E0CC9A;
  --gold-pale: #F5ECD7;

  /* ── 点缀色 ── */
  --rose: #E8D5D0;
  --rose-dark: #C4A49A;
  --sage: #7A8B6F;
  --sage-light: #C5CFB8;
  --dusty-blue: #8A9BAD;
  --dusty-blue-light: #C5D0DA;

  /* ── 文字色阶 — 暖棕系 ── */
  --text-primary: #3D3226;
  --text-secondary: #6B5D4F;
  --text-muted: #9C8B7C;
  --text-light: #BFB0A2;

  /* ── 边框 ── */
  --border-warm: #E8DDD0;
  --border-light: #F0E8DD;
  --border-gold: rgba(201, 169, 110, 0.35);

  /* ── 阴影 ── */
  --shadow-xs: 0 1px 3px rgba(61, 50, 38, 0.06);
  --shadow-sm: 0 2px 8px rgba(61, 50, 38, 0.07);
  --shadow-md: 0 4px 16px rgba(61, 50, 38, 0.09);
  --shadow-lg: 0 8px 32px rgba(61, 50, 38, 0.10);
  --shadow-gold: 0 2px 12px rgba(201, 169, 110, 0.20);

  /* ── 圆角 ── */
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* ── 间距 ── */
  --section-py: 88px;
  --container-max: 1200px;
  --header-h: 72px;

  /* ── 过渡 ── */
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 180ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;

  /* ── 字体 ── */
  --font-serif: 'Noto Serif SC', 'STSong', 'Georgia', 'Songti SC', 'SimSun', 'Times New Roman', serif;
  --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-en: 'Cormorant Garamond', 'Playfair Display', 'Georgia', 'Times New Roman', serif;
}

/* ============================================================
   全局重置 & 基础
   ============================================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg-warm);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* 纸张纹理背景 */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(184, 149, 106, 0.012) 2px,
      rgba(184, 149, 106, 0.012) 4px
    ),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(232, 213, 208, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(201, 169, 110, 0.08) 0%, transparent 50%),
    var(--bg-warm);
}

::selection {
  background: rgba(201, 169, 110, 0.25);
  color: var(--text-primary);
}

/* 滚动条 */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-paper); }
::-webkit-scrollbar-thumb { background: var(--text-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { list-style: none; }

input, textarea, select, button {
  font-family: inherit;
  font-size: inherit;
}
input::placeholder, textarea::placeholder {
  color: var(--text-light);
  opacity: 1;
}

/* ============================================================
   排版
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--text-primary);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.section-tag--en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--text-light);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.8;
}

/* ============================================================
   布局容器
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-py) 0;
}

.section--warm {
  background: var(--bg-paper);
}

.section--gold {
  background: linear-gradient(180deg, var(--gold-pale) 0%, var(--bg-cream) 100%);
}

/* ============================================================
   按钮系统
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 26px;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-smooth);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.btn--primary {
  background: var(--gold);
  color: #fff;
  box-shadow: var(--shadow-xs);
}

.btn--primary:hover {
  background: #B8954F;
  color: #fff;
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--wood);
  border: 1.5px solid var(--wood-light);
}

.btn--outline:hover {
  border-color: var(--wood);
  background: rgba(184, 149, 106, 0.06);
  color: var(--wood-dark);
  transform: translateY(-1px);
}

.btn--dark {
  background: var(--text-primary);
  color: #fff;
}

.btn--dark:hover {
  background: #2B221A;
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--white {
  background: #fff;
  color: var(--wood);
  border: 1px solid var(--border-warm);
}

.btn--white:hover {
  border-color: var(--wood);
  color: var(--wood-dark);
}

.btn--lg {
  padding: 14px 32px;
  font-size: 0.95rem;
}

.btn--sm {
  padding: 7px 16px;
  font-size: 0.82rem;
}

/* ============================================================
   顶部信息栏
   ============================================================ */
.top-bar {
  background: var(--text-primary);
  color: rgba(255,255,255,0.75);
  font-size: 0.8rem;
  padding: 6px 0;
  letter-spacing: 0.02em;
}

.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.top-bar__links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar__links a {
  color: rgba(255,255,255,0.7);
  transition: color var(--duration-fast);
}

.top-bar__links a:hover {
  color: var(--gold-light);
}

.top-bar__links i {
  margin-right: 4px;
  font-size: 0.72rem;
  color: var(--gold);
}

/* ============================================================
   Header 头部
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 250, 245, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-warm);
  transition: box-shadow var(--duration-normal) var(--ease-out);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-right: auto;
}

.header__logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--wood) 100%);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
}

.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header__logo-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.04em;
}

/* 主导航 */
.header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header__nav-link {
  padding: 8px 16px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-radius: var(--radius-xs);
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.header__nav-link:hover,
.header__nav-link.active {
  color: var(--wood);
  background: rgba(184, 149, 106, 0.08);
}

/* 导航下拉 */
.header__nav-item {
  position: relative;
}

.header__nav-item:hover .header__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.header__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 160px;
  padding: 8px 0;
  background: #fff;
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all var(--duration-normal) var(--ease-out);
  z-index: 60;
}

.header__dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 0.86rem;
  color: var(--text-secondary);
  transition: all var(--duration-fast);
}

.header__dropdown a:hover {
  color: var(--wood);
  background: var(--bg-paper);
}

/* 头部右侧 */
.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 20px;
}

.header__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--gold);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
  letter-spacing: 0.02em;
}

.header__cta:hover {
  background: #B8954F;
  color: #fff;
  box-shadow: var(--shadow-gold);
}

/* ============================================================
   汉堡菜单
   ============================================================ */
.hamburger {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
  margin-left: 8px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all var(--duration-normal) var(--ease-out);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* 移动端侧滑菜单 */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 80%;
  max-width: 360px;
  background: #fff;
  z-index: 120;
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
  overflow-y: auto;
  box-shadow: -4px 0 30px rgba(0,0,0,0.08);
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav__inner {
  padding: 24px;
  padding-top: 80px;
}

.mobile-nav__link {
  display: block;
  padding: 14px 16px;
  font-size: 1rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast);
  border-bottom: 1px solid var(--border-light);
}

.mobile-nav__link:hover {
  color: var(--wood);
  background: var(--bg-paper);
}

.mobile-nav__sub {
  padding-left: 16px;
  display: none;
}

.mobile-nav__sub.open { display: block; }

.mobile-nav__sub a {
  display: block;
  padding: 10px 16px;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  border-bottom: 1px solid var(--border-light);
}

.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 115;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal);
}

.mobile-nav__overlay.show {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================================
   内页 Banner
   ============================================================ */
.inner-banner {
  position: relative;
  height: 360px;
  overflow: hidden;
  background: var(--bg-paper);
}

.inner-banner__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.inner-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,250,245,0.5) 0%, rgba(255,250,245,0.85) 100%);
}

.inner-banner__content {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.inner-banner__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.inner-banner__subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* 面包屑 */
.breadcrumb-bar {
  background: #fff;
  border-bottom: 1px solid var(--border-light);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 12px 24px;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--wood); }

.breadcrumb i {
  font-size: 0.62rem;
  color: var(--text-light);
}

/* ============================================================
   卡片系统
   ============================================================ */
.card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-smooth);
}

.card:hover {
  border-color: var(--border-warm);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-paper);
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.card:hover .card__image img {
  transform: scale(1.04);
}

.card__body {
  padding: 18px 20px 20px;
}

.card__tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--wood);
  background: rgba(184, 149, 106, 0.12);
  border-radius: 3px;
  margin-bottom: 8px;
}

.card__title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border-light);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.card__price {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--wood);
  margin-top: 8px;
}

/* 案例卡片（大图卡） */
.card--case {
  border-radius: var(--radius-md);
}

.card--case .card__image {
  aspect-ratio: 16/10;
}

.card--case .card__body {
  padding: 20px 24px;
}

.card--case .card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(61, 50, 38, 0.7));
  color: #fff;
}

/* ============================================================
   首页 — Hero Banner
   ============================================================ */
.hero {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: var(--bg-paper);
}

.hero .swiper {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(255,250,245,0.1) 0%, rgba(255,250,245,0.2) 50%, rgba(255,250,245,0.9) 100%);
}

.hero__content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: 0.04em;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 500px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero Swiper 分页器 */
.hero-pagination {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 8px;
}

.hero-pagination .swiper-pagination-bullet {
  width: 32px;
  height: 3px;
  border-radius: 2px;
  background: rgba(61, 50, 38, 0.25);
  opacity: 1;
  transition: all var(--duration-normal);
}

.hero-pagination .swiper-pagination-bullet-active {
  width: 48px;
  background: var(--gold);
}

/* ============================================================
   首页 — 三大核心服务
   ============================================================ */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  text-align: center;
  padding: 36px 28px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: all var(--duration-normal) var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-light), var(--wood), var(--gold-light));
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.service-card:hover {
  border-color: var(--border-warm);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--gold-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--wood);
  transition: all var(--duration-normal) var(--ease-out);
}

.service-card:hover .service-card__icon {
  background: var(--wood);
  color: #fff;
  transform: scale(1.08);
}

.service-card__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.service-card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--wood);
  font-weight: 500;
  transition: all var(--duration-fast);
}

.service-card__link i {
  font-size: 0.7rem;
  transition: transform var(--duration-fast);
}

.service-card:hover .service-card__link i {
  transform: translateX(3px);
}

/* ============================================================
   首页 — 流程步骤
   ============================================================ */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-light), var(--wood-light), var(--gold-light));
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 16px;
}

.process-step__num {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--wood);
  transition: all var(--duration-normal);
}

.process-step:hover .process-step__num {
  background: var(--wood);
  color: #fff;
  border-color: var(--wood);
}

.process-step__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.process-step__desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   首页 — 统计数字
   ============================================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-item {
  text-align: center;
}

.stat-item__number {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--wood);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item__label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============================================================
   首页 — 灵感笔记（图文混排）
   ============================================================ */
.inspiration-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
}

.inspiration-featured {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-paper);
}

.inspiration-featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inspiration-featured__info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px;
  background: linear-gradient(transparent, rgba(61, 50, 38, 0.75));
  color: #fff;
}

.inspiration-featured__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
}

.inspiration-featured__desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.8);
}

.inspiration-side {
  display: grid;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 16px;
}

.inspiration-mini {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast);
}

.inspiration-mini:hover {
  border-color: var(--border-warm);
  box-shadow: var(--shadow-xs);
}

.inspiration-mini__thumb {
  width: 90px;
  height: 72px;
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-paper);
}

.inspiration-mini__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inspiration-mini__title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.inspiration-mini__date {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ============================================================
   首页 — 评价轮播
   ============================================================ */
.testimonial-swiper {
  overflow: hidden;
  padding: 10px 4px 40px;
}

.testimonial-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 28px;
  text-align: center;
}

.testimonial-card__text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
  font-style: italic;
}

.testimonial-card__author {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-card__role {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ============================================================
   首页 — 合作伙伴 Logo 墙
   ============================================================ */
.partner-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 36px;
}

.partner-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 100px;
  height: 50px;
  padding: 8px 16px;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-radius: var(--radius-xs);
  transition: all var(--duration-fast);
}

.partner-grid a:hover {
  color: var(--wood);
  background: var(--gold-pale);
}

/* ============================================================
   首页 — 底部CTA
   ============================================================ */
.cta-section {
  text-align: center;
  padding: 72px 0 80px;
  background: linear-gradient(180deg, var(--bg-paper) 0%, var(--gold-pale) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
}

.cta-section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

/* ============================================================
   列表页 — 网格布局
   ============================================================ */
.list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.list-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

.list-header {
  text-align: center;
  margin-bottom: 40px;
}

.list-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  margin-bottom: 0.5rem;
}

/* 过滤栏 */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 36px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

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

.filter-bar a {
  display: inline-flex;
  padding: 8px 20px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border-warm);
  border-radius: 100px;
  white-space: nowrap;
  transition: all var(--duration-fast);
  flex-shrink: 0;
}

.filter-bar a:hover,
.filter-bar a.active {
  color: #fff;
  background: var(--wood);
  border-color: var(--wood);
}

/* ============================================================
   产品列表 — 侧边栏
   ============================================================ */
.product-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 36px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: calc(var(--header-h) + 20px);
}

.sidebar__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  padding-bottom: 14px;
  border-bottom: 2px solid var(--wood);
  margin-bottom: 14px;
}

.sidebar__nav a {
  display: block;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-radius: var(--radius-xs);
  transition: all var(--duration-fast);
  border-bottom: 1px solid var(--border-light);
}

.sidebar__nav a:hover,
.sidebar__nav a.active {
  color: var(--wood);
  background: rgba(184, 149, 106, 0.06);
  padding-left: 18px;
}

.sidebar__help {
  margin-top: 24px;
  padding: 20px;
  background: var(--gold-pale);
  border-radius: var(--radius-sm);
  text-align: center;
}

.sidebar__help h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.sidebar__help p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 12px;
}

/* ============================================================
   详情页
   ============================================================ */
.detail {
  max-width: 900px;
  margin: 0 auto;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.detail-gallery {
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-paper);
}

.detail-gallery .swiper-slide {
  aspect-ratio: 1/1;
}

.detail-gallery .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail__header {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-warm);
}

.detail__title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 600;
  margin-bottom: 10px;
}

.detail__meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.detail__meta-row i {
  color: var(--wood);
  margin-right: 4px;
}

/* 参数网格 */
.detail__params {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 28px;
}

.detail__param {
  padding: 14px 16px;
  background: var(--bg-paper);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  text-align: center;
}

.detail__param-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.detail__param-value {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.detail__body {
  color: var(--text-secondary);
  line-height: 2;
  font-size: 0.95rem;
}

.detail__body img {
  border-radius: var(--radius-sm);
  margin: 24px 0;
  max-width: 100%;
}

.detail__body p { margin-bottom: 16px; }

.detail__body h2, .detail__body h3 {
  font-family: var(--font-serif);
  color: var(--text-primary);
  margin-top: 32px;
  margin-bottom: 16px;
}

/* 上下篇 */
.detail__pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border-warm);
  font-size: 0.88rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

.detail__pager a {
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}

.detail__pager a:hover {
  color: var(--wood);
}

/* 相关推荐 */
.related-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 56px 0 24px;
  color: var(--text-primary);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* ============================================================
   定制服务页
   ============================================================ */
.custom-hero {
  background: linear-gradient(135deg, var(--gold-pale) 0%, var(--bg-cream) 100%);
  padding: 60px 0;
  text-align: center;
}

.custom-hero h1 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 12px;
}

.custom-hero p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* 表单卡片 */
.form-card {
  background: #fff;
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-xs);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 500;
}

.form-group label .required {
  color: var(--rose-dark);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-cream);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-xs);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all var(--duration-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--wood);
  box-shadow: 0 0 0 3px rgba(184, 149, 106, 0.1);
  background: #fff;
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239C8B7C' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* ============================================================
   关于我们页
   ============================================================ */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-story__image {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-paper);
}

.about-story__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-story__image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--border-warm);
  border-radius: inherit;
  pointer-events: none;
}

.about-story__text h2 {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  margin-bottom: 16px;
}

.about-story__text p {
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 12px;
}

/* 团队 */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.team-card {
  text-align: center;
  padding: 28px 20px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: all var(--duration-normal);
}

.team-card:hover {
  border-color: var(--border-warm);
  box-shadow: var(--shadow-sm);
}

.team-card__avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 14px;
  background: var(--bg-paper);
  border: 2px solid var(--gold-light);
}

.team-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card__name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.team-card__role {
  font-size: 0.84rem;
  color: var(--wood);
  margin-bottom: 8px;
}

.team-card__bio {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   联系我们页
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  transition: all var(--duration-fast);
}

.contact-info__item:hover {
  border-color: var(--border-warm);
}

.contact-info__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gold-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--wood);
  flex-shrink: 0;
  font-size: 0.95rem;
}

.contact-info__label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact-info__value {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ============================================================
   地图模块 (contact page)
   ============================================================ */
.map-module {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-warm);
  background: var(--bg-paper);
  box-shadow: var(--shadow-card);
  margin-top: 24px;
}

.map-module__map {
  width: 100%;
  height: 320px;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.map-module__map .leaflet-control-attribution {
  font-size: 0.6rem;
  opacity: 0.5;
}

.map-module__map .leaflet-popup-content {
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 8px 12px;
}


/* 响应式 */
@media (max-width: 768px) {
  .map-module__map {
    height: 240px;
  }
}

/* ============================================================
   搜索页
   ============================================================ */
.search-box {
  max-width: 680px;
  margin: 0 auto;
}

.search-form-row {
  display: flex;
  gap: 10px;
}

.search-input-wrap {
  position: relative;
  flex: 1;
}

.search-input-wrap i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-input-wrap input {
  padding-left: 42px;
}

.search-result-item {
  display: flex;
  gap: 16px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast);
  margin-bottom: 10px;
}

.search-result-item:hover {
  border-color: var(--border-warm);
  box-shadow: var(--shadow-xs);
}

.search-result-item__thumb {
  width: 100px;
  height: 80px;
  border-radius: var(--radius-xs);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-paper);
}

.search-result-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search-result-item__info {
  flex: 1;
  min-width: 0;
}

.search-result-item__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-item__desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   分页
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 48px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 8px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-light);
  background: #fff;
  transition: all var(--duration-fast);
}

.pagination a:hover {
  border-color: var(--wood);
  color: var(--wood);
  background: var(--bg-cream);
}

.pagination .active {
  background: var(--wood);
  color: #fff;
  border-color: var(--wood);
  font-weight: 500;
}

.pagination .disabled {
  color: var(--text-light);
  pointer-events: none;
  border-color: var(--border-light);
}

/* ============================================================
   空状态
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state i {
  font-size: 2.5rem;
  color: var(--text-light);
  margin-bottom: 14px;
  display: block;
}

.empty-state p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ============================================================
   在线客服悬浮
   ============================================================ */
.kefu-widget {
  position: fixed;
  right: 20px;
  bottom: 160px;
  z-index: 90;
}

.kefu-widget__btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--wood);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  transition: all var(--duration-fast);
}

.kefu-widget__btn:hover {
  background: var(--wood-dark);
  box-shadow: var(--shadow-lg);
}

.kefu-widget__popup {
  position: absolute;
  bottom: 60px;
  right: 0;
  width: 240px;
  background: #fff;
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  text-align: center;
  display: none;
}

.kefu-widget__popup.show { display: block; }

.kefu-widget__popup img {
  width: 140px;
  height: 140px;
  margin: 0 auto 12px;
  background: var(--bg-paper);
}

.kefu-widget__popup p {
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.kefu-widget__popup .phone {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--wood);
  margin-top: 6px;
}

/* ============================================================
   移动端底部快捷栏
   ============================================================ */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 95;
  background: #fff;
  border-top: 1px solid var(--border-warm);
  padding: 8px 0;
  padding-bottom: max(8px, env(safe-area-inset-bottom));
}

.mobile-bar__items {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.mobile-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 0.68rem;
  color: var(--text-muted);
  transition: color var(--duration-fast);
}

.mobile-bar__item i {
  font-size: 1.15rem;
}

.mobile-bar__item:hover { color: var(--wood); }

.mobile-bar__item--cta {
  background: var(--gold);
  color: #fff;
  padding: 6px 16px;
  border-radius: 20px;
}

.mobile-bar__item--cta:hover {
  background: #B8954F;
  color: #fff;
}

/* ============================================================
   返回顶部
   ============================================================ */
.back-top {
  position: fixed;
  right: 20px;
  bottom: 100px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border-warm);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  z-index: 80;
  opacity: 0;
  pointer-events: none;
  transition: all var(--duration-normal);
}

.back-top.show {
  opacity: 1;
  pointer-events: auto;
}

.back-top:hover {
  background: var(--wood);
  color: #fff;
  border-color: var(--wood);
}

/* ============================================================
   Footer 底部
   ============================================================ */
.footer {
  background: var(--text-primary);
  color: rgba(255,255,255,0.65);
}

.footer__top-line {
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--wood-light), var(--gold));
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 56px 0 40px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.footer__brand-desc {
  font-size: 0.86rem;
  line-height: 1.7;
  margin: 16px 0;
  color: rgba(255,255,255,0.5);
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: all var(--duration-fast);
}

.footer__social a:hover {
  background: var(--gold);
  color: #fff;
}

.footer__col-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 18px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--duration-fast);
}

.footer__links a:hover {
  color: var(--gold-light);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 10px;
}

.footer__contact-item i {
  color: var(--gold);
  margin-top: 3px;
  flex-shrink: 0;
  font-size: 0.82rem;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 18px 0;
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 8px;
}

.footer__bottom a {
  color: rgba(255,255,255,0.4);
}

.footer__bottom a:hover {
  color: var(--gold-light);
}

/* 友情链接 */
.friend-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  padding: 16px 0;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.friend-links__label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  flex-shrink: 0;
}

.friend-links a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--duration-fast);
}

.friend-links a:hover {
  color: var(--gold-light);
}

/* ============================================================
   AOS 覆盖
   ============================================================ */
[data-aos] {
  transition-timing-function: var(--ease-smooth);
}

/* ============================================================
   响应式 — 平板 (768px - 1023px)
   ============================================================ */
@media (max-width: 1023px) {
  :root { --section-py: 64px; }

  .header__nav,
  .header__actions { display: none; }

  .hamburger { display: flex; }

  .hero { height: 480px; }

  .services { grid-template-columns: repeat(2, 1fr); }
  .process {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 16px;
  }
  .process::before { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 28px 16px; }

  .inspiration-grid {
    grid-template-columns: 1fr;
  }

  .list-grid { grid-template-columns: repeat(2, 1fr); }
  .product-layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: static;
    margin-bottom: 24px;
  }
  .sidebar__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .sidebar__nav a {
    border-bottom: none;
    border: 1px solid var(--border-warm);
    border-radius: 100px;
    padding: 6px 14px;
    font-size: 0.82rem;
  }

  .about-story { grid-template-columns: 1fr; gap: 32px; }
  .detail-layout { grid-template-columns: 1fr; gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }

  .mobile-bar { display: block; }
  .back-top { bottom: 80px; }
  .kefu-widget { bottom: 140px; }
}

/* ============================================================
   响应式 — 移动端 (< 768px)
   ============================================================ */
@media (max-width: 767px) {
  :root { --section-py: 52px; }

  .hero {
    height: 440px;
  }

  .services { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .list-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }

  .inspiration-grid { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }

  .team-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }

  .inner-banner { height: 240px; }

  .search-result-item { flex-direction: column; }
  .search-result-item__thumb { width: 100%; height: 160px; }

  .subscribe-form { flex-direction: column; }

  .card__body { padding: 15px; }

  .detail__params { grid-template-columns: repeat(2, 1fr); }

  .cta-section { padding: 52px 0 60px; }

  .detail__pager { flex-direction: column; text-align: center; }
}

/* ============================================================
   偏好：减少动画
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}