/* =================================================================
 * 大民艺 - 暖色民艺风样式
 * 主色：陶土棕 + 靛蓝 + 米白 + 朱砂红
 * 字体：楷体（标题）+ 黑体（正文）
 * ================================================================= */

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

:root {
  /* 主色 - 陶土棕 */
  --clay: #C97B5C;
  --clay-dark: #A0522D;
  --clay-light: #E8B49A;
  --clay-bg: #F4E4D8;

  /* 次色 - 靛蓝 */
  --indigo: #2E4A7B;
  --indigo-dark: #1A2F5C;
  --indigo-light: #3D5A80;

  /* 中性 - 米白/宣纸 */
  --cream: #FAF6F0;
  --paper: #F5EFE6;
  --paper-deep: #EDE5D5;

  /* 墨黑 */
  --ink: #2C2418;
  --ink-soft: #3A3329;

  /* 文字 */
  --text: #3A3329;
  --text-light: #6B5D4F;
  --text-muted: #978876;

  /* 边框 */
  --border: #D9CDB8;
  --border-light: #E5DCC9;

  /* 朱砂红 - 印章 */
  --vermilion: #B8412C;
  --vermilion-dark: #8C2D1E;

  /* 字体 */
  --font-serif: 'STKaiti', 'KaiTi', '楷体', 'Songti SC', 'STSong', 'SimSun', serif;
  --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Source Han Sans CN', 'Hiragino Sans GB', sans-serif;
  --font-num: 'Helvetica Neue', Arial, sans-serif;

  /* 圆角 */
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 16px;

  /* 阴影 */
  --shadow-sm: 0 2px 8px rgba(44, 36, 24, 0.05);
  --shadow: 0 4px 16px rgba(44, 36, 24, 0.08);
  --shadow-lg: 0 8px 32px rgba(44, 36, 24, 0.12);

  /* 过渡 */
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  background-color: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

.container-wide {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== 按钮 ========== */
.btn {
  display: inline-block;
  padding: 12px 32px;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-align: center;
  letter-spacing: 1px;
}

.btn-primary {
  background-color: var(--clay);
  color: #fff;
  border-color: var(--clay);
}

.btn-primary:hover {
  background-color: var(--clay-dark);
  border-color: var(--clay-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(201, 123, 92, 0.32);
}

.btn-outline {
  background-color: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.btn-outline:hover {
  background-color: var(--ink);
  color: var(--cream);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--cream);
  border-color: var(--cream);
}

.btn-outline-light:hover {
  background-color: var(--cream);
  color: var(--ink);
}

.btn-vermilion {
  background-color: var(--vermilion);
  color: #fff;
  border-color: var(--vermilion);
}

.btn-vermilion:hover {
  background-color: var(--vermilion-dark);
  border-color: var(--vermilion-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(184, 65, 44, 0.32);
}

.btn-large {
  padding: 16px 48px;
  font-size: 16px;
}

.btn-sm {
  padding: 8px 20px;
  font-size: 13px;
  border-radius: 6px;
}

/* =================================================================
 * 顶部公告条 + 导航
 * ================================================================= */
.top-bar {
  background-color: var(--paper-deep);
  border-bottom: 1px solid var(--border-light);
  font-size: 12px;
  color: var(--text-light);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 36px;
}

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

.top-bar-left .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--clay);
}

.top-bar-right a {
  margin-left: 20px;
  color: var(--text-light);
}

.top-bar-right a:hover {
  color: var(--clay);
}

.header {
  background-color: rgba(250, 246, 240, 0.96);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header .container {
  display: flex;
  align-items: center;
  height: 76px;
  gap: 48px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background-color: var(--vermilion);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  border-radius: 4px;
  box-shadow:
    inset 0 0 0 2px var(--cream),
    inset 0 0 0 3px var(--vermilion);
  transform: rotate(-3deg);
  letter-spacing: -2px;
  flex-shrink: 0;
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 4px;
  line-height: 1.1;
}

.logo-tagline {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 6px;
  margin-top: 2px;
  text-transform: uppercase;
}

/* 主导航 */
.nav {
  display: flex;
  gap: 40px;
  flex: 1;
  justify-content: center;
}

.nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  padding: 8px 0;
  position: relative;
}

.nav a:hover,
.nav a.active {
  color: var(--clay);
}

.nav a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background-color: var(--clay);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-actions .link {
  font-size: 14px;
  color: var(--text);
  padding: 8px 14px;
}

.header-actions .link:hover {
  color: var(--clay);
}

/* =================================================================
 * Hero 大图区
 * ================================================================= */
.hero {
  position: relative;
  min-height: 600px;
  background:
    linear-gradient(135deg, rgba(244, 228, 216, 0.85) 0%, rgba(232, 180, 154, 0.55) 50%, rgba(201, 123, 92, 0.3) 100%),
    radial-gradient(circle at 20% 30%, rgba(184, 65, 44, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(46, 74, 123, 0.08) 0%, transparent 50%),
    var(--paper);
  overflow: hidden;
}

/* Hero 装饰元素 */
.hero-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-circle {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clay-light), var(--clay));
  opacity: 0.12;
}

.hero-circle-1 {
  width: 480px;
  height: 480px;
  top: -160px;
  right: -120px;
  animation: float-slow 18s ease-in-out infinite;
}

.hero-circle-2 {
  width: 240px;
  height: 240px;
  bottom: 80px;
  right: 200px;
  background: linear-gradient(135deg, var(--indigo-light), var(--indigo));
  animation: float-slow 22s ease-in-out infinite reverse;
}

.hero-circle-3 {
  width: 160px;
  height: 160px;
  top: 200px;
  left: 8%;
  background: linear-gradient(135deg, var(--vermilion), var(--vermilion-dark));
  opacity: 0.08;
  animation: float-slow 16s ease-in-out infinite;
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(8deg); }
}

/* Hero 内容 */
.hero-content {
  position: relative;
  z-index: 2;
  padding: 120px 0;
  max-width: 720px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--clay-dark);
  margin-bottom: 32px;
  letter-spacing: 4px;
}

.hero-tag::before,
.hero-tag::after {
  content: '';
  width: 32px;
  height: 1px;
  background-color: var(--clay);
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: 64px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--ink);
  letter-spacing: 6px;
  margin-bottom: 24px;
}

.hero h1 .accent {
  color: var(--clay);
  position: relative;
  display: inline-block;
}

.hero h1 .accent::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--clay);
  opacity: 0.4;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: 48px;
  max-width: 560px;
  letter-spacing: 1px;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

.hero-stamp {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%) rotate(-12deg);
  width: 140px;
  height: 140px;
  background-color: var(--vermilion);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  box-shadow:
    inset 0 0 0 3px var(--cream),
    inset 0 0 0 4px var(--vermilion),
    0 8px 24px rgba(184, 65, 44, 0.3);
  opacity: 0.92;
  writing-mode: vertical-rl;
  text-orientation: upright;
  line-height: 1.4;
  z-index: 2;
}

/* =================================================================
 * 通用 section
 * ================================================================= */
.section {
  padding: 96px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--clay);
  letter-spacing: 6px;
  margin-bottom: 16px;
}

.section h2 {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 4px;
  margin-bottom: 16px;
  line-height: 1.3;
}

.section-subtitle {
  font-size: 15px;
  color: var(--text-light);
  letter-spacing: 2px;
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

.section-divider::before,
.section-divider::after {
  content: '';
  width: 60px;
  height: 1px;
  background-color: var(--border);
}

.section-divider .dot {
  width: 6px;
  height: 6px;
  background-color: var(--clay);
  border-radius: 50%;
}

/* =================================================================
 * 关于 / 平台特色
 * ================================================================= */
.about-section {
  background-color: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.about-card {
  text-align: center;
  padding: 40px 24px;
  background-color: var(--paper);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}

.about-card:hover {
  transform: translateY(-4px);
  border-color: var(--clay);
  box-shadow: var(--shadow);
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 3px;
  background-color: var(--clay);
  border-radius: 0 0 2px 2px;
  opacity: 0;
  transition: var(--transition);
}

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

.about-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  background-color: var(--cream);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--clay);
}

.about-card h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
  letter-spacing: 2px;
}

.about-card p {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
}

/* =================================================================
 * 民艺品类
 * ================================================================= */
.categories-section {
  background-color: var(--paper);
  position: relative;
}

.categories-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(201, 123, 92, 0.06) 0%, transparent 30%),
    radial-gradient(circle at 90% 80%, rgba(46, 74, 123, 0.06) 0%, transparent 30%);
  pointer-events: none;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.category-card {
  position: relative;
  height: 200px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  background-color: var(--cream);
  border: 1px solid var(--border-light);
}

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

.cat-bg {
  position: absolute;
  inset: 0;
  opacity: 0.85;
  transition: var(--transition);
}

.category-card:hover .cat-bg {
  opacity: 1;
  transform: scale(1.05);
}

/* 品类配色 - 9 种不同的色调 */
.cat-bg-ceramic { background: linear-gradient(135deg, #C97B5C 0%, #A0522D 100%); }
.cat-bg-wood    { background: linear-gradient(135deg, #8B6F47 0%, #5D4A30 100%); }
.cat-bg-textile { background: linear-gradient(135deg, #D67D7D 0%, #A04545 100%); }
.cat-bg-metal   { background: linear-gradient(135deg, #6B7B8C 0%, #3D4A5C 100%); }
.cat-bg-station { background: linear-gradient(135deg, #4A5568 0%, #2D3748 100%); }
.cat-bg-carve   { background: linear-gradient(135deg, #B89B6E 0%, #876B3F 100%); }
.cat-bg-folk    { background: linear-gradient(135deg, #E89B5C 0%, #C5753A 100%); }
.cat-bg-tea     { background: linear-gradient(135deg, #6B8E5A 0%, #3F5C2E 100%); }
.cat-bg-paint   { background: linear-gradient(135deg, #2E4A7B 0%, #1A2F5C 100%); }
.cat-bg-cloth   { background: linear-gradient(135deg, #C9956B 0%, #A56B40 100%); }

.cat-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: #fff;
  z-index: 2;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5) 0%, transparent 60%);
}

.cat-content h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 3px;
  margin-bottom: 4px;
}

.cat-content p {
  font-size: 12px;
  opacity: 0.85;
  letter-spacing: 1px;
}

.cat-icon {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 36px;
  opacity: 0.6;
  color: #fff;
  z-index: 2;
}

/* =================================================================
 * 匠人故事
 * ================================================================= */
.craftsmen-section {
  background-color: var(--cream);
}

.craftsmen-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.craftsman-card {
  background-color: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

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

.craftsman-portrait {
  position: relative;
  height: 260px;
  background: linear-gradient(135deg, var(--clay-light), var(--clay));
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 头像占位 - 用首字 + 印章风格 */
.portrait-placeholder {
  font-family: var(--font-serif);
  font-size: 80px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0;
}

.craftsman-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--vermilion);
  color: #fff;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 3px;
  letter-spacing: 1px;
  font-family: var(--font-serif);
}

.craftsman-info {
  padding: 20px;
}

.craftsman-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
  letter-spacing: 2px;
}

.craftsman-title {
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.craftsman-desc {
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.craftsman-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.craftsman-location {
  font-size: 12px;
  color: var(--text-muted);
}

.craftsman-works {
  font-size: 12px;
  color: var(--clay-dark);
  font-weight: 500;
}

/* =================================================================
 * 精选作品
 * ================================================================= */
.works-section {
  background-color: var(--paper);
}

.works-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}

.works-tab {
  padding: 8px 20px;
  font-size: 14px;
  color: var(--text-light);
  background-color: transparent;
  border: 1px solid var(--border);
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition);
}

.works-tab:hover {
  color: var(--clay);
  border-color: var(--clay);
}

.works-tab.active {
  background-color: var(--clay);
  border-color: var(--clay);
  color: #fff;
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.work-card {
  background-color: var(--cream);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  cursor: pointer;
}

.work-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clay-light);
}

.work-image {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.work-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 48px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 4px;
}

.work-img-1 { background: linear-gradient(135deg, #C97B5C, #8B5A3C); }
.work-img-2 { background: linear-gradient(135deg, #8B6F47, #5D4A30); }
.work-img-3 { background: linear-gradient(135deg, #2E4A7B, #1A2F5C); }
.work-img-4 { background: linear-gradient(135deg, #B89B6E, #876B3F); }
.work-img-5 { background: linear-gradient(135deg, #D67D7D, #A04545); }
.work-img-6 { background: linear-gradient(135deg, #6B7B8C, #3D4A5C); }
.work-img-7 { background: linear-gradient(135deg, #E89B5C, #C5753A); }
.work-img-8 { background: linear-gradient(135deg, #6B8E5A, #3F5C2E); }

.work-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 3px;
  backdrop-filter: blur(8px);
  letter-spacing: 1px;
}

.work-info {
  padding: 20px;
}

.work-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: 1px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.work-meta {
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.work-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.work-price-wrap {
  display: flex;
  flex-direction: column;
}

.work-price-symbol {
  font-size: 12px;
  color: var(--clay);
}

.work-price {
  font-family: var(--font-num);
  font-size: 24px;
  font-weight: 600;
  color: var(--clay);
  letter-spacing: -0.5px;
}

.work-sales {
  font-size: 12px;
  color: var(--text-muted);
}

/* =================================================================
 * 匠人入驻 CTA 区
 * ================================================================= */
.join-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(46, 74, 123, 0.92) 0%, rgba(26, 47, 92, 0.92) 100%),
    radial-gradient(circle at 20% 30%, rgba(201, 123, 92, 0.3) 0%, transparent 50%);
  color: var(--cream);
}

.join-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 80% 20%, rgba(184, 65, 44, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 10% 80%, rgba(232, 180, 154, 0.1) 0%, transparent 40%);
  pointer-events: none;
}

.join-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.join-section .section-tag {
  color: var(--clay-light);
}

.join-section h2 {
  color: var(--cream);
  font-size: 52px;
  margin-bottom: 16px;
}

.join-tagline {
  font-family: var(--font-serif);
  font-size: 20px;
  letter-spacing: 4px;
  color: var(--clay-light);
  margin-bottom: 64px;
}

.join-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 56px;
}

.benefit {
  text-align: center;
  padding: 32px 24px;
  background-color: rgba(250, 246, 240, 0.06);
  border: 1px solid rgba(250, 246, 240, 0.15);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}

.benefit-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 600;
  color: var(--clay-light);
  letter-spacing: 2px;
  margin-bottom: 4px;
  line-height: 1.2;
}

.benefit-unit {
  display: block;
  font-size: 14px;
  color: var(--cream);
  letter-spacing: 4px;
  margin-bottom: 16px;
}

.benefit p {
  font-size: 13px;
  color: rgba(250, 246, 240, 0.75);
  line-height: 1.7;
}

/* =================================================================
 * 媒体报道
 * ================================================================= */
.news-section {
  background-color: var(--cream);
}

.news-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  background-color: var(--paper);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: block;
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--clay-light);
}

.news-image {
  height: 200px;
  background: linear-gradient(135deg, var(--clay-light), var(--clay));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 48px;
  color: rgba(255, 255, 255, 0.7);
}

.news-image.bg-2 { background: linear-gradient(135deg, var(--indigo-light), var(--indigo)); }
.news-image.bg-3 { background: linear-gradient(135deg, var(--clay), var(--clay-dark)); }

.news-body {
  padding: 24px;
}

.news-date {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.news-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.news-source {
  font-size: 12px;
  color: var(--text-light);
}

/* =================================================================
 * 页脚
 * ================================================================= */
.footer {
  background-color: var(--ink);
  color: rgba(250, 246, 240, 0.7);
  padding: 64px 0 0;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo-text {
  color: var(--cream);
  margin-bottom: 16px;
  display: block;
}

.footer-brand p {
  font-size: 13px;
  line-height: 1.8;
  margin-bottom: 24px;
}

.footer-contact {
  font-size: 13px;
  line-height: 2;
}

.footer-contact strong {
  color: var(--cream);
  font-weight: 500;
  margin-right: 8px;
}

.footer-col h4 {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 20px;
  letter-spacing: 2px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 13px;
  color: rgba(250, 246, 240, 0.6);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--clay-light);
  padding-left: 4px;
}

.footer-qr {
  display: flex;
  gap: 16px;
  margin-top: 8px;
}

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

.qr-box {
  width: 80px;
  height: 80px;
  background-color: var(--cream);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: var(--ink);
  margin-bottom: 8px;
}

.qr-item span {
  font-size: 11px;
  color: rgba(250, 246, 240, 0.5);
}

.footer-bottom {
  border-top: 1px solid rgba(250, 246, 240, 0.1);
  padding: 24px 0;
  text-align: center;
  font-size: 12px;
  color: rgba(250, 246, 240, 0.4);
  letter-spacing: 1px;
}

.footer-bottom a {
  color: rgba(250, 246, 240, 0.4);
  margin: 0 8px;
}

.footer-bottom a:hover {
  color: var(--clay-light);
}

/* =================================================================
 * 响应式
 * ================================================================= */
@media (max-width: 1024px) {
  .hero h1 { font-size: 48px; }
  .section h2 { font-size: 36px; }
  .join-section h2 { font-size: 42px; }
  
  .about-grid,
  .craftsmen-grid,
  .works-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-main {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar { display: none; }
  .header .container { gap: 16px; height: 64px; }
  .nav { display: none; }
  .hero { min-height: 480px; }
  .hero-content { padding: 80px 0; }
  .hero h1 { font-size: 36px; letter-spacing: 3px; }
  .hero-sub { font-size: 15px; }
  .hero-stamp { display: none; }
  .hero-circle-1, .hero-circle-2, .hero-circle-3 { display: none; }
  
  .section { padding: 64px 0; }
  .section h2 { font-size: 28px; letter-spacing: 2px; }
  
  .about-grid,
  .craftsmen-grid,
  .works-grid,
  .category-grid,
  .news-list,
  .join-benefits {
    grid-template-columns: 1fr;
  }
  
  .footer-main {
    grid-template-columns: 1fr 1fr;
  }
  
  .header-actions .link {
    display: none;
  }
}

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

.fade-in {
  animation: fadeInUp 0.6s ease-out;
}