/* ===================================================
   糖心Vlog 官方网站 - 主样式文件
   风格：温暖治愈·自然生活·人文气息
   =================================================== */

/* --- 字体引入 --- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@300;400;500;600;700&family=Noto+Sans+SC:wght@300;400;500&display=swap');

/* --- CSS 变量 --- */
:root {
  --color-bg: #F9F6F0;
  --color-bg-alt: #F3EDE4;
  --color-bg-dark: #EDE4D8;
  --color-primary: #8C7A6B;
  --color-secondary: #B5977E;
  --color-accent: #C8956C;
  --color-text: #3D3530;
  --color-text-light: #7A6E67;
  --color-text-muted: #A89D96;
  --color-border: #E0D5C8;
  --color-white: #FFFFFF;
  --color-card: #FDFAF6;
  --font-serif: 'Noto Serif SC', 'STSong', 'SimSun', serif;
  --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --shadow-soft: 0 4px 20px rgba(140, 122, 107, 0.12);
  --shadow-hover: 0 8px 32px rgba(140, 122, 107, 0.22);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s ease;
}

/* --- 基础重置 --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-primary);
}

ul, ol {
  list-style: none;
}

/* --- 容器 --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- 通用标题 --- */
.section-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text-light);
  text-align: center;
  margin-bottom: 3rem;
  font-weight: 300;
}

.section-meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: -2rem;
  margin-bottom: 2.5rem;
}

/* ===================================================
   导航栏
   =================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(249, 246, 240, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding: 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.site-nav a {
  font-size: 0.9rem;
  color: var(--color-text-light);
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 400;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--color-accent);
  background-color: var(--color-bg-alt);
}

/* 搜索框 */
.search-wrap {
  display: flex;
  align-items: center;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 6px 16px;
  gap: 8px;
  flex-shrink: 0;
  transition: var(--transition);
}

.search-wrap:focus-within {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(181, 151, 126, 0.15);
}

.search-wrap input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 0.88rem;
  color: var(--color-text);
  width: 160px;
  font-family: var(--font-sans);
}

.search-wrap input::placeholder {
  color: var(--color-text-muted);
}

.search-wrap button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 0;
  display: flex;
  align-items: center;
}

.search-wrap button:hover {
  color: var(--color-accent);
}

/* 汉堡菜单 */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* 搜索结果提示 */
.search-hint {
  display: none;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 24px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-light);
  box-shadow: var(--shadow-soft);
  z-index: 999;
}

/* ===================================================
   Hero Banner
   =================================================== */
.hero {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(249,246,240,0.88) 0%, rgba(249,246,240,0.55) 60%, rgba(249,246,240,0.2) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: 80px 0;
}

.hero-badge {
  display: inline-block;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-secondary);
  font-size: 0.8rem;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 32px;
  font-weight: 300;
  line-height: 1.9;
}

.hero-domain {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.hero-domain span {
  color: var(--color-accent);
  font-weight: 500;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 14px 32px;
  border-radius: 32px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(200, 149, 108, 0.35);
}

.btn-primary:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 149, 108, 0.45);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--color-primary);
  padding: 13px 28px;
  border-radius: 32px;
  font-size: 0.95rem;
  border: 1.5px solid var(--color-primary);
  transition: var(--transition);
  margin-left: 12px;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ===================================================
   品牌生活哲学
   =================================================== */
.philosophy {
  padding: 100px 0;
  background: var(--color-bg);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 3rem;
}

.philosophy-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.philosophy-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.philosophy-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.philosophy-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 12px;
}

.philosophy-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===================================================
   视频区域
   =================================================== */
.videos-section {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.video-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  cursor: pointer;
}

.video-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.video-thumb-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.video-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.video-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  transition: var(--transition);
  opacity: 0;
}

.video-card:hover .video-play-btn {
  opacity: 1;
  background: rgba(0, 0, 0, 0.3);
}

.play-circle {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.8);
  transition: transform 0.3s ease;
}

.video-card:hover .play-circle {
  transform: scale(1);
}

.play-circle svg {
  width: 24px;
  height: 24px;
  fill: var(--color-accent);
  margin-left: 4px;
}

.video-tags {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.video-tag {
  background: rgba(200, 149, 108, 0.85);
  color: #fff;
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 500;
}

.video-info {
  padding: 18px 20px 20px;
}

.video-info h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
  line-height: 1.5;
}

.video-info p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-stats {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.video-stats span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 视频弹窗 */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.85);
  align-items: center;
  justify-content: center;
}

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

.modal-inner {
  position: relative;
  width: 90%;
  max-width: 800px;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  background: rgba(255,255,255,0.3);
}

.modal-video-placeholder {
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a1a, #2d2520);
  color: rgba(255,255,255,0.7);
  gap: 16px;
}

.modal-video-placeholder .play-icon-lg {
  width: 80px;
  height: 80px;
  background: rgba(200, 149, 108, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(200, 149, 108, 0.6);
}

.modal-video-placeholder .play-icon-lg svg {
  width: 36px;
  height: 36px;
  fill: var(--color-accent);
  margin-left: 5px;
}

.modal-video-placeholder p {
  font-size: 0.95rem;
  font-family: var(--font-serif);
}

/* ===================================================
   品牌故事
   =================================================== */
.stories-section {
  padding: 100px 0;
  background: var(--color-bg);
}

.stories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.story-card {
  display: flex;
  gap: 20px;
  padding: 28px;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.story-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.story-img {
  width: 120px;
  height: 90px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
}

.story-body h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}

.story-body p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 10px;
}

.story-meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ===================================================
   数据统计
   =================================================== */
.stats-section {
  padding: 80px 0;
  background: var(--color-accent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: 20px;
  border-right: 1px solid rgba(255,255,255,0.2);
}

.stat-item:last-child {
  border-right: none;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
  font-weight: 300;
}

/* ===================================================
   匠人团队
   =================================================== */
.artisans-section {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.artisans-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.artisan-card {
  display: flex;
  gap: 24px;
  padding: 32px;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.artisan-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.artisan-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--color-border);
}

.artisan-info h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.artisan-role {
  font-size: 0.82rem;
  color: var(--color-accent);
  margin-bottom: 10px;
  font-weight: 500;
}

.artisan-info p {
  font-size: 0.87rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===================================================
   媒体报道
   =================================================== */
.media-section {
  padding: 100px 0;
  background: var(--color-bg);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.media-card {
  padding: 28px 32px;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
  border-top: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.media-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.media-source {
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.media-card h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 10px;
  line-height: 1.6;
}

.media-card p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.8;
  font-style: italic;
}

.media-meta {
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ===================================================
   FAQ
   =================================================== */
.faq-section {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--color-card);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--color-bg-alt);
  color: var(--color-accent);
}

.faq-question.open {
  color: var(--color-accent);
}

.faq-icon {
  font-size: 1.2rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--color-accent);
}

.faq-question.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.9;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.faq-answer.open {
  display: block;
}

/* ===================================================
   用户评论
   =================================================== */
.reviews-section {
  padding: 100px 0;
  background: var(--color-bg);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.review-card {
  padding: 28px;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  position: relative;
  transition: var(--transition);
}

.review-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.review-quote {
  font-size: 3rem;
  color: var(--color-border);
  font-family: Georgia, serif;
  line-height: 1;
  margin-bottom: 12px;
}

.review-text {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 16px;
  font-style: italic;
}

.review-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  flex-shrink: 0;
}

.review-name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text);
}

.review-stars {
  color: #E8B84B;
  font-size: 0.85rem;
  margin-top: 2px;
}

/* ===================================================
   加入我们
   =================================================== */
.join-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-bg-alt) 100%);
  text-align: center;
}

.join-section .section-title {
  margin-bottom: 1rem;
}

.join-section p {
  max-width: 600px;
  margin: 0 auto 2.5rem;
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.9;
}

/* ===================================================
   联系我们
   =================================================== */
.contact-section {
  padding: 100px 0;
  background: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.contact-info h2 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 16px;
}

.contact-info p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 28px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.contact-icon {
  font-size: 1.2rem;
  width: 36px;
  height: 36px;
  background: var(--color-bg-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  font-size: 0.82rem;
  color: var(--color-text-light);
  transition: var(--transition);
}

.social-link:hover {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.contact-form {
  background: var(--color-card);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  color: var(--color-text);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--color-text);
  font-family: var(--font-sans);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(181, 151, 126, 0.15);
}

.form-group textarea {
  height: 120px;
  resize: vertical;
}

/* ===================================================
   页脚
   =================================================== */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo-text {
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 12px;
  display: block;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
}

.footer-domain {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

.footer-domain span {
  color: var(--color-accent);
}

.footer-col h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copyright {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

.footer-update {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

/* ===================================================
   响应式
   =================================================== */
@media (max-width: 1024px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .section-title { font-size: 1.6rem; }
  .hero h1 { font-size: 2rem; }
  
  .site-nav { display: none; }
  .site-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 16px;
    gap: 4px;
    z-index: 999;
  }
  
  .menu-toggle { display: flex; }
  .search-wrap { display: none; }
  
  .philosophy-grid { grid-template-columns: 1fr; }
  .video-grid { grid-template-columns: 1fr; }
  .stories-grid { grid-template-columns: 1fr; }
  .artisans-grid { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  
  .story-card { flex-direction: column; }
  .story-img { width: 100%; height: 180px; }
  
  .artisan-card { flex-direction: column; align-items: center; text-align: center; }
  
  .hero { min-height: 480px; }
  .hero-content { padding: 60px 0; }
  
  .btn-outline { margin-left: 0; margin-top: 12px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .stat-num { font-size: 2rem; }
  .contact-form { padding: 24px; }
}