:root {
  --primary: #FF6B5E;
  --secondary: #6C5CE7;
  --accent: #FFD93D;
  --mint: #2ED573;
  --bg: #FDF8F2;
  --bg-alt: #F5EFE6;
  --text: #2D3436;
  --text-light: #636E72;
  --border: 2px solid #2D3436;
  --radius-xl: 28px 10px 28px 10px;
  --radius-lg: 20px 8px 20px 8px;
  --radius-md: 14px 6px 14px 6px;
  --radius-sm: 10px 4px 10px 4px;
  --shadow-sm: 2px 2px 0 #2D3436;
  --shadow-md: 4px 4px 0 #2D3436;
  --shadow-lg: 8px 8px 0 #2D3436;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  overflow-x: hidden;
  background-color: var(--bg);
  background-image: radial-gradient(rgba(45, 52, 54, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--text);
  line-height: 1.65;
}

::selection {
  background: var(--accent);
  color: var(--text);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.section {
  padding: 80px 0;
  position: relative;
}

.section:nth-child(even) {
  background: rgba(245, 239, 230, 0.7);
}

/* ===== 导航 ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(253, 248, 242, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 2px dashed rgba(45, 52, 54, 0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
  text-decoration: none;
  color: var(--text);
  position: relative;
}

.logo::after {
  content: '✦';
  position: absolute;
  top: -8px;
  right: -16px;
  font-size: 0.7rem;
  color: var(--secondary);
  animation: twinkle 2s ease-in-out infinite;
}

.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #fff;
  box-shadow: var(--shadow-sm);
  transform: rotate(-3deg);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.main-nav a {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  padding: 6px 2px;
  position: relative;
  transition: color 0.25s ease;
}

.main-nav a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--primary);
  border-radius: 3px 3px 0 0;
  transition: width 0.3s cubic-bezier(0.65, 0, 0.35, 1);
}

.main-nav a:not(.nav-cta):hover {
  color: var(--primary);
}

.main-nav a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  padding: 9px 22px;
  border-radius: 20px 6px 20px 6px;
  background: var(--primary);
  color: #fff !important;
  font-weight: 700;
  border: 2px solid var(--text);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.nav-cta:hover {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--text);
  background: var(--secondary);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 2px solid var(--text);
  border-radius: var(--radius-sm);
  background: #fff;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.3rem;
  box-shadow: var(--shadow-sm);
  color: var(--text);
  transition: 0.2s;
  z-index: 1200;
}

/* ===== Hero ===== */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 72px;
  background:
    linear-gradient(180deg, rgba(255, 217, 61, 0.08) 0%, rgba(255, 107, 94, 0.04) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 12%;
  right: 3%;
  width: 260px;
  height: 260px;
  border: 3px dashed rgba(108, 92, 231, 0.25);
  border-radius: 50%;
  animation: rotateSlow 30s linear infinite;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: -60px;
  width: 180px;
  height: 180px;
  background: rgba(255, 217, 61, 0.15);
  border-radius: 35% 65% 70% 30%;
  animation: blobFloat 8s ease-in-out infinite;
  pointer-events: none;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 56px;
}

.hero-content {
  max-width: 680px;
  flex: 1;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  padding: 7px 18px;
  border-radius: 22px 6px 22px 6px;
  background: var(--secondary);
  color: #fff;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  letter-spacing: 1.5px;
  transform: rotate(-1deg);
}

.hero h1 {
  font-size: 3.4rem;
  line-height: 1.12;
  margin-bottom: 22px;
  font-weight: 900;
  letter-spacing: -1.5px;
}

.hero h1 .hero-highlight {
  background: linear-gradient(180deg, transparent 55%, var(--accent) 55%);
  padding: 0 4px;
}

.hero h1 .hero-accent-color {
  color: var(--primary);
}

.hero p {
  font-size: 1.1rem;
  opacity: 0.65;
  max-width: 560px;
  margin-bottom: 34px;
  line-height: 1.75;
}

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

.hero-image {
  flex: 0 0 42%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 2px solid var(--text);
  box-shadow: var(--shadow-lg);
  transform: rotate(1.5deg);
  position: relative;
  animation: floatSoft 5s ease-in-out infinite;
  transition: transform 0.4s ease;
}

.hero-image:hover {
  transform: rotate(0deg) scale(1.02);
  box-shadow: 12px 12px 0 var(--text);
}

.hero-image::before {
  content: '★';
  position: absolute;
  top: -14px;
  left: 20px;
  font-size: 2rem;
  color: var(--accent);
  text-shadow: 2px 2px 0 var(--text);
  z-index: 2;
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 24px 6px 24px 6px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid var(--text);
  text-decoration: none;
  transition: all 0.2s ease;
  letter-spacing: 0.3px;
}

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

.btn-primary:hover {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--text);
  background: #ff5142;
}

.btn-primary:active {
  transform: translate(4px, 4px);
  box-shadow: 0 0 0 var(--text);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--text);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  background: var(--accent);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-md);
}

.btn-outline:active {
  transform: translate(0, 0);
  box-shadow: var(--shadow-sm);
}

/* ===== 标题/标签 ===== */
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  margin-bottom: 14px;
  color: var(--secondary);
  text-transform: uppercase;
  background: rgba(108, 92, 231, 0.1);
  padding: 4px 14px;
  border-radius: 20px 4px 20px 4px;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 900;
  margin-bottom: 16px;
  letter-spacing: -1px;
  line-height: 1.25;
  display: inline-block;
  position: relative;
}

.section-title::before {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 12px;
  background: rgba(255, 217, 61, 0.45);
  z-index: -1;
  border-radius: 0 0 12px 0;
}

.section-desc {
  max-width: 600px;
  opacity: 0.65;
  margin-bottom: 44px;
  font-size: 1.02rem;
  line-height: 1.7;
}

/* ===== 卡片网格（漫画分镜感） ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

.category-card {
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  border: 2px solid var(--text);
  background: #fff;
  box-shadow: var(--shadow-md);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent), var(--mint));
}

.category-card:nth-child(2n) {
  transform: rotate(0.4deg);
  border-radius: 14px 8px 22px 6px;
}

.category-card:nth-child(3n) {
  transform: rotate(-0.3deg);
  border-radius: 24px 6px 14px 8px;
}

.category-card:hover {
  transform: translate(-3px, -3px) rotate(-0.5deg);
  box-shadow: 7px 7px 0 var(--text);
}

.category-card .card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.4rem;
  background: rgba(255, 107, 94, 0.12);
  border: 2px solid var(--text);
}

.category-card:nth-child(2n) .card-icon {
  background: rgba(108, 92, 231, 0.12);
}

.category-card:nth-child(3n) .card-icon {
  background: rgba(255, 217, 61, 0.2);
}

.category-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.category-card p {
  font-size: 0.85rem;
  opacity: 0.65;
  margin-bottom: 16px;
  line-height: 1.6;
}

.card-link {
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
  position: relative;
}

.card-link::after {
  content: '→';
  transition: transform 0.25s ease;
}

.card-link:hover {
  color: var(--primary);
}

.card-link:hover::after {
  transform: translateX(5px);
}

/* ===== 特性块 ===== */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.feature-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 2px solid var(--text);
  box-shadow: var(--shadow-lg);
  transform: rotate(-1.2deg);
  position: relative;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.feature-image:hover {
  transform: rotate(0deg) scale(1.01);
  box-shadow: 10px 10px 0 var(--text);
}

.feature-image::after {
  content: '✦';
  position: absolute;
  bottom: -14px;
  right: 20px;
  font-size: 1.8rem;
  color: var(--secondary);
  text-shadow: 2px 2px 0 var(--text);
}

.feature-image img {
  width: 100%;
  height: auto;
  display: block;
}

.feature-text {
  position: relative;
}

.feature-text::before {
  content: '"';
  position: absolute;
  top: -30px;
  left: -10px;
  font-size: 5rem;
  color: var(--accent);
  font-weight: 900;
  opacity: 0.5;
  font-family: Georgia, serif;
}

.feature-text h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 14px;
  line-height: 1.4;
}

.feature-text p {
  opacity: 0.68;
  margin-bottom: 20px;
  line-height: 1.7;
}

.feature-list {
  list-style: none;
  margin-top: 8px;
}

.feature-list li {
  padding: 10px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  font-size: 0.95rem;
}

.feature-list li::before {
  content: '✓';
  font-weight: 900;
  width: 30px;
  height: 30px;
  border-radius: 50% 40% 50% 40%;
  background: var(--mint);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  border: 2px solid var(--text);
  flex-shrink: 0;
}

/* ===== 统计数据 ===== */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  padding: 34px 24px;
  border-radius: var(--radius-lg);
  border: 2px solid var(--text);
  background: #fff;
  box-shadow: var(--shadow-md);
  position: relative;
  transition: all 0.25s ease;
}

.stat-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.stat-item::before {
  content: '✦';
  position: absolute;
  top: 8px;
  right: 14px;
  color: var(--accent);
  font-size: 1.1rem;
}

.stat-item:nth-child(2)::before {
  content: '✧';
  color: var(--secondary);
}

.stat-item:nth-child(3)::before {
  content: '✦';
  color: var(--primary);
}

.stat-item:nth-child(4)::before {
  content: '✧';
  color: var(--mint);
}

.stat-number {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1.2;
}

.stat-number span {
  color: var(--primary);
}

.stat-label {
  font-size: 0.85rem;
  opacity: 0.6;
  margin-top: 8px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* ===== 内容墙 ===== */
.content-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

.content-wall-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--text);
  background: #fff;
  box-shadow: var(--shadow-md);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

.content-wall-item:nth-child(2n) {
  transform: rotate(0.5deg);
}

.content-wall-item:nth-child(3n) {
  transform: rotate(-0.4deg);
}

.content-wall-item:hover {
  transform: translate(-3px, -3px) rotate(-0.3deg);
  box-shadow: var(--shadow-lg);
}

.content-wall-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 2px solid var(--text);
  transition: transform 0.5s ease;
}

.content-wall-item:hover img {
  transform: scale(1.05);
}

.content-wall-body {
  padding: 22px 20px 24px;
}

.content-wall-body h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.content-wall-body p {
  font-size: 0.85rem;
  opacity: 0.65;
  line-height: 1.6;
  margin-bottom: 12px;
}

.content-wall-body .tag {
  display: inline-block;
  background: rgba(108, 92, 231, 0.1);
  color: var(--secondary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px 3px 12px 3px;
  margin-right: 6px;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  border: 2px solid var(--text);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.faq-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.faq-item.open {
  background: #fff;
  box-shadow: var(--shadow-md);
}

.faq-item .faq-question {
  padding: 18px 22px;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-left: 4px solid var(--primary);
  transition: border-color 0.3s ease;
}

.faq-item.open .faq-question {
  border-left-color: var(--mint);
}

.faq-item .faq-question::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  flex-shrink: 0;
  line-height: 1;
}

.faq-item.open .faq-question::after {
  content: '−';
  transform: rotate(180deg);
  color: var(--mint);
}

.faq-item .faq-answer {
  padding: 0 22px 18px;
  display: none;
  opacity: 0.7;
  font-size: 0.92rem;
  line-height: 1.75;
  border-left: 4px solid rgba(46, 213, 115, 0.3);
  margin-left: 0;
}

/* ===== CTA横幅 ===== */
.cta-banner {
  padding: 60px 24px;
  text-align: center;
  border-radius: var(--radius-xl);
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: 2px solid var(--text);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 150px;
  height: 150px;
  background: rgba(255, 217, 61, 0.35);
  border-radius: 50%;
  animation: bubbleUp 6s ease-in-out infinite;
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30px;
  left: 30px;
  width: 100px;
  height: 100px;
  background: rgba(46, 213, 115, 0.3);
  border-radius: 40% 60% 60% 40%;
  animation: bubbleUp 7s ease-in-out infinite reverse;
}

.cta-banner h2 {
  color: #fff;
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.5px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
  margin: 0 auto 32px;
  position: relative;
  z-index: 1;
  font-size: 1.05rem;
  line-height: 1.7;
}

.cta-banner .btn-primary {
  background: #fff;
  color: var(--text);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 1;
}

.cta-banner .btn-primary:hover {
  background: var(--accent);
  color: var(--text);
  box-shadow: var(--shadow-md);
}

/* ===== 页脚 ===== */
.site-footer {
  padding: 64px 0 28px;
  background: var(--bg-alt);
  border-top: 2px solid var(--text);
  position: relative;
  background-image: radial-gradient(rgba(45, 52, 54, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}

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

.footer-brand {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-brand .logo-icon {
  margin-bottom: 4px;
}

.footer-brand p {
  opacity: 0.65;
  font-size: 0.9rem;
  font-weight: 400;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 18px;
  color: var(--text);
  position: relative;
  display: inline-block;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
  border-radius: 3px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-col a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  opacity: 0.7;
  transition: all 0.2s ease;
  padding: 4px 0;
}

.footer-col a:hover {
  color: var(--primary);
  opacity: 1;
  transform: translateX(6px);
  text-decoration: underline wavy rgba(255, 107, 94, 0.4) 2px;
}

.footer-bottom {
  border-top: 2px dashed rgba(45, 52, 54, 0.12);
  margin-top: 48px;
  padding-top: 22px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text);
  opacity: 0.6;
  letter-spacing: 0.5px;
}

.footer-bottom a {
  color: var(--primary);
  text-decoration: none;
}

/* ===== 工具类 ===== */
.text-accent {
  color: var(--primary);
  font-weight: 700;
}

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

.seo-description {
  max-width: 600px;
  margin: 0 auto 48px;
  opacity: 0.7;
  text-align: center;
  font-size: 1rem;
  line-height: 1.75;
}

.mt-0 {
  margin-top: 0;
}

.mb-0 {
  margin-bottom: 0;
}

/* ===== 动画 ===== */
@keyframes floatSoft {
  0%, 100% {
    transform: translateY(0) rotate(var(--float-deg, 1.5deg));
  }
  50% {
    transform: translateY(-12px) rotate(var(--float-deg, 1.5deg));
  }
}

@keyframes rotateSlow {
  to {
    transform: rotate(360deg);
  }
}

@keyframes blobFloat {
  0%, 100% {
    border-radius: 35% 65% 70% 30%;
    transform: rotate(0deg);
  }
  50% {
    border-radius: 60% 40% 30% 70%;
    transform: rotate(20deg);
  }
}

@keyframes bubbleUp {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-20px) scale(1.05);
  }
}

@keyframes twinkle {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

/* ===== 响应式 ===== */
@media (max-width: 992px) {
  .hero .container {
    flex-direction: column;
    gap: 48px;
  }

  .hero-content {
    text-align: center;
  }

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-image {
    flex: 0 0 auto;
    width: 70%;
    max-width: 480px;
  }

  .hero h1 {
    font-size: 2.6rem;
  }
}

@media (max-width: 768px) {
  .feature-block {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
    border: 2px solid var(--text);
    background: #fff;
    box-shadow: var(--shadow-sm);
    border-radius: var(--radius-sm);
  }

  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 16px;
    right: 16px;
    width: auto;
    background: var(--bg);
    padding: 24px;
    gap: 18px;
    border: 2px solid var(--text);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    align-items: stretch;
    text-align: center;
  }

  .main-nav.open a {
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
  }

  .main-nav.open a:hover {
    background: rgba(255, 107, 94, 0.1);
  }

  .nav-cta {
    text-align: center;
    margin-top: 4px;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero {
    min-height: auto;
    padding-top: 110px;
    padding-bottom: 40px;
  }
}

@media (max-width: 480px) {
  .cards-grid,
  .content-wall,
  .stats-bar {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-image {
    width: 100%;
  }

  .cta-banner h2 {
    font-size: 1.6rem;
  }

  .stat-item {
    padding: 24px 16px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .section {
    padding: 60px 0;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  .category-card:nth-child(2n),
  .category-card:nth-child(3n),
  .content-wall-item:nth-child(2n),
  .content-wall-item:nth-child(3n) {
    transform: none;
  }
}