/* ============================================
   母狗园 - 原创样式表
   品牌：母狗园
   域名：wh175732.cn
   配色方案：深紫黑 + 暖橙 + 青绿
   ============================================ */

/* === CSS变量定义 === */
:root {
  --primary: #1A0A2E;
  --secondary: #FF6B35;
  --accent: #00D4AA;
  --bg-dark: #0D0D1A;
  --bg-card: #1E1E3A;
  --text-light: #E8E8F0;
  --text-muted: #9A9AB0;
  --text-white: #FFFFFF;
  --border-color: #2A2A4A;
  --gradient-main: linear-gradient(135deg, #1A0A2E 0%, #0D0D1A 100%);
  --gradient-accent: linear-gradient(135deg, #FF6B35 0%, #FF8F5E 100%);
  --gradient-teal: linear-gradient(135deg, #00D4AA 0%, #00E8C0 100%);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.3);
  --shadow-hover: 0 12px 48px rgba(255,107,53,0.2);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
}

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

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

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

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

ul, ol {
  list-style: none;
}

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

/* === 顶部导航 === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(13, 13, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(13, 13, 26, 0.98);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.2t67ybti {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.qvz89bf {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.qvz89bf img {
  height: 40px;
  width: auto;
}

.qvz89bf .fie8r {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-white);
  white-space: nowrap;
}

.qvz89bf .fie8r span {
  color: var(--secondary);
}

/* 导航菜单 */
.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav a {
  color: var(--text-light);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--secondary);
  background: rgba(255, 107, 53, 0.1);
}

/* 搜索框 */
.search-bar {
  background: rgba(30, 30, 58, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  max-width: 600px;
  margin: 12px auto 0;
  transition: var(--transition);
}

.search-bar:focus-within {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
}

.search-bar input {
  background: transparent;
  border: none;
  color: var(--text-light);
  padding: 10px 18px;
  font-size: 14px;
  width: 100%;
  outline: none;
}

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

.search-bar button {
  background: var(--gradient-accent);
  border: none;
  color: #fff;
  padding: 10px 20px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: var(--transition);
}

.search-bar button:hover {
  opacity: 0.9;
}

.qcgsgnnc {
  background: var(--primary);
  padding: 10px 0;
  margin-top: 68px;
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
}

/* === Hero Banner === */
.cteh2f5l {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--primary);
}

.zgxxypk {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.o22os {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(13,13,26,0.3) 0%, rgba(13,13,26,0.85) 100%);
}

.qyksm2fr {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 60px 20px;
  max-width: 800px;
}

.qyksm2fr h1 {
  font-size: 38px;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 16px;
  line-height: 1.3;
}

.qyksm2fr h1 span {
  color: var(--secondary);
}

.qyksm2fr p {
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.8;
}

.gk32k {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* === 按钮样式 === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-accent);
  color: var(--secondary);
  background: var(--secondary);
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--bg-dark);
  transform: translateY(-2px);
}

/* === 通用板块样式 === */
.section {
  padding: 70px 0;
}

.h7cuc {
  background: var(--primary);
}

.mo1vr {
  text-align: center;
  margin-bottom: 48px;
}

.mo1vr h2 {
  font-size: 30px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 12px;
}

.mo1vr h2 span {
  color: var(--secondary);
}

.mo1vr p {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.n0xpb898 {
  display: inline-block;
  background: rgba(255, 107, 53, 0.12);
  color: var(--secondary);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

/* === 视频卡片网格 === */
.xcpiyq4 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

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

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

.video-thumb {
  position: relative;
  padding-top: 56.25%;
  overflow: hidden;
  cursor: pointer;
}

.video-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.scmmmnok {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  background: rgba(255, 107, 53, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  z-index: 2;
}

.scmmmnok::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent #fff;
  margin-left: 3px;
}

.video-card:hover .scmmmnok {
  opacity: 1;
}

.i6889v {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  z-index: 2;
}

.yd4t4zrf {
  padding: 16px;
}

.yd4t4zrf h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 8px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bhxjzx {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: var(--text-muted);
}

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

.hgcnnzp {
  display: flex;
  gap: 6px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.hgcnnzp span {
  background: rgba(0, 212, 170, 0.1);
  color: var(--accent);
  font-size: 11px;
  padding: 2px 10px;
  border-radius: 12px;
}

/* === 特色模块网格 === */
.pt8qd {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.x5ruk {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  transition: var(--transition);
}

.x5ruk:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 8px 32px rgba(0, 212, 170, 0.15);
}

.mxj3i6 {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 28px;
  background: rgba(255, 107, 53, 0.12);
  color: var(--secondary);
}

.x5ruk h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 10px;
}

.x5ruk p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === 专家展示 === */
.jfo7xc3x {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.lgjj5qwg {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}

.lgjj5qwg:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.d20mub {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 3px solid var(--secondary);
}

.lgjj5qwg h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 4px;
}

.lgjj5qwg .vznjfu {
  font-size: 13px;
  color: var(--secondary);
  margin-bottom: 10px;
}

.lgjj5qwg p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 14px;
}

.ffd12j {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.ffd12j a {
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  color: var(--text-light);
  transition: var(--transition);
}

.ffd12j a:hover {
  border-color: var(--secondary);
  color: var(--secondary);
}

/* === 合作品牌Logo墙 === */
.6shz8ut {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  align-items: center;
}

.02jsm {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 20px 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  min-height: 70px;
  transition: var(--transition);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
}

.02jsm:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.05);
}

/* === FAQ模块 === */
.vopoc3 {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--secondary);
}

.faq-question {
  padding: 18px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-white);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-question::after {
  content: '+';
  font-size: 20px;
  color: var(--secondary);
  transition: var(--transition);
  flex-shrink: 0;
  margin-left: 12px;
}

.faq-item.active .faq-question::after {
  content: '-';
  transform: rotate(180deg);
}

.xabfrn {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .xabfrn {
  padding: 0 24px 18px;
  max-height: 300px;
}

.xabfrn p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === 用户评论 === */
.zlk342j {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.gnnl83g4 {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
}

.gnnl83g4:hover {
  border-color: var(--accent);
}

.c9k2l {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.w2gb5 {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

.a1qkvi {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-white);
}

.84gh93n {
  font-size: 12px;
  color: var(--text-muted);
}

.5jwqf {
  color: var(--secondary);
  font-size: 14px;
  margin-bottom: 10px;
  letter-spacing: 2px;
}

.gnnl83g4 p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === 联系我们 === */
.o7j875 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.74r3ibk {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
}

.74r3ibk h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 12px;
}

.74r3ibk p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

.74r3ibk img {
  max-width: 160px;
  margin: 12px auto 0;
  border-radius: var(--radius-sm);
}

/* === 社交分享 === */
.derjwhmb {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 24px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-light);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.share-btn:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  transform: translateY(-2px);
}

/* === 页脚 === */
.site-footer {
  background: var(--primary);
  border-top: 1px solid var(--border-color);
  padding: 50px 0 0;
}

.py8fy {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.lrcypc5d .6z04on {
  height: 36px;
  margin-bottom: 14px;
}

.lrcypc5d p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.fpt5s2 h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 16px;
}

.fpt5s2 a {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  padding: 4px 0;
  transition: var(--transition);
}

.fpt5s2 a:hover {
  color: var(--secondary);
  padding-left: 6px;
}

.guyqm9k {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.guyqm9k img {
  width: 100px;
  border-radius: var(--radius-sm);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--text-muted);
}

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

/* === 面包屑 === */
.zo1lr {
  padding: 14px 0;
  font-size: 13px;
  color: var(--text-muted);
}

.zo1lr a {
  color: var(--text-muted);
}

.zo1lr a:hover {
  color: var(--secondary);
}

.zo1lr span {
  margin: 0 8px;
  color: var(--border-color);
}

/* === 内页Banner === */
.b891ikh {
  position: relative;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--primary);
}

.b891ikh img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.b891ikh .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(13,13,26,0.4) 0%, rgba(13,13,26,0.9) 100%);
}

.b891ikh-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.b891ikh-content h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.b891ikh-content p {
  font-size: 15px;
  color: var(--text-muted);
}

/* === How-To指南 === */
.the2f {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  counter-reset: step;
}

.pp219 {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 28px 22px;
  position: relative;
  transition: var(--transition);
  counter-increment: step;
}

.pp219:hover {
  border-color: var(--secondary);
}

.pp219::before {
  content: counter(step);
  position: absolute;
  top: -14px;
  left: 22px;
  width: 32px;
  height: 32px;
  background: var(--secondary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
}

.pp219 h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 8px;
  margin-top: 6px;
}

.pp219 p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* === 社区美图展示 === */
.s6ygzq53 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.4aem5y {
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.4aem5y img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: var(--transition);
}

.4aem5y:hover img {
  transform: scale(1.08);
}

.2ccmkve {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 30px 12px 12px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: #fff;
  font-size: 13px;
  opacity: 0;
  transition: var(--transition);
}

.4aem5y:hover .2ccmkve {
  opacity: 1;
}

/* === 数据统计条 === */
.kxqxdy3 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px 0;
}

.txrwpb {
  text-align: center;
}

.stat-num {
  font-size: 36px;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.2;
}

.qb80enc {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* === 内容列表 === */
.dx678 {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.1zbzp46j {
  display: flex;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.1zbzp46j:hover {
  border-color: var(--secondary);
  transform: translateX(4px);
}

.1zbzp46j-img {
  width: 240px;
  min-height: 160px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.1zbzp46j-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.1zbzp46j-body {
  padding: 20px;
  flex: 1;
}

.1zbzp46j-body h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 8px;
}

.1zbzp46j-body p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

/* === 懒加载占位 === */
.lazy-load {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.lazy-load.loaded {
  opacity: 1;
}

/* === 回到顶部 === */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--secondary);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

/* === 响应式设计 === */
@media (max-width: 1024px) {
  .py8fy {
    grid-template-columns: 1fr 1fr;
  }
  .kxqxdy3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    width: 100%;
    background: rgba(13, 13, 26, 0.98);
    flex-direction: column;
    padding: 16px;
    border-top: 1px solid var(--border-color);
  }
  
  .main-nav.open {
    display: flex;
  }
  
  .main-nav a {
    padding: 12px 16px;
    width: 100%;
  }
  
  .qyksm2fr h1 {
    font-size: 26px;
  }
  
  .mo1vr h2 {
    font-size: 24px;
  }
  
  .xcpiyq4 {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
  
  .py8fy {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .1zbzp46j {
    flex-direction: column;
  }
  
  .1zbzp46j-img {
    width: 100%;
    min-height: 180px;
  }
  
  .b891ikh {
    height: 200px;
  }
  
  .b891ikh-content h1 {
    font-size: 24px;
  }
  
  .kxqxdy3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .stat-num {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .qyksm2fr h1 {
    font-size: 22px;
  }
  
  .gk32k {
    flex-direction: column;
    align-items: center;
  }
  
  .xcpiyq4 {
    grid-template-columns: 1fr;
  }
  
  .pt8qd {
    grid-template-columns: 1fr;
  }
  
  .jfo7xc3x {
    grid-template-columns: 1fr;
  }
  
  .zlk342j {
    grid-template-columns: 1fr;
  }
  
  .s6ygzq53 {
    grid-template-columns: repeat(2, 1fr);
  }
}