/**
 * 澳洲AMC真题资料页 - AMT 官网风格主题
 * 灵感来源: amt.edu.au/competitions
 * 黑白+橙色极简学术门户风格，方形扁平，无圆角无阴影
 */

/* ========== 覆盖 CSS 变量 ========== */
:root {
  --primary: #1a1a2e;
  --primary-dark: #1E293B;
  --primary-light: #F9FAFB;
  --secondary: #333333;
  --accent: #F15A29;
  --accent-warm: #F7921E;
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --text-light: #7A7A7A;
  --bg-white: #FFFFFF;
  --bg-light: #F9FAFB;
  --bg-gray: #F1F1F1;
  --border: #E5E5E5;
  --font-serif: 'Open Sans', 'Noto Sans SC', sans-serif;
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-xl: 0px;
}

/* ========== 导航栏 ========== */
.navbar {
  background: #fff;
  backdrop-filter: none;
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

.navbar.scrolled {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  backdrop-filter: none;
}

.navbar-brand {
  color: #1E293B;
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 1rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 12px;
}

.navbar-cta {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  flex-shrink: 0;
  gap: 8px;
}

.navbar-cta .btn-primary {
  background: #F15A29;
  color: #fff;
  border: none;
  border-radius: 0;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: none;
  flex-shrink: 0;
  white-space: nowrap;
}

.navbar-cta .btn-primary:hover {
  background: #D36A34;
  box-shadow: none;
}

/* 导航栏联系我们链接 */
.nav-contact-link {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #64748B;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color 0.2s;
}

.nav-contact-link:hover {
  color: #F15A29;
}

/* 修复滚动状态下的导航栏 */
.navbar.scrolled .navbar-brand {
  color: #1E293B !important;
}

.navbar.scrolled .navbar-cta .btn-primary {
  background: #F15A29 !important;
  color: #fff !important;
  border: none !important;
  box-shadow: none !important;
}

/* 语言切换按钮（单按钮互斥跳转） */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 16px;
  margin-right: 0;
  border: 1.5px solid #F15A29;
  border-radius: 999px;
  background: transparent;
  color: #F15A29;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  flex-shrink: 0;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.lang-toggle:hover {
  background: #F15A29;
  color: #fff;
}

/* ========== Navbar Year Links ========== */
.navbar-year-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-year-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #64748B;
  text-decoration: none;
  border-radius: 0;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-year-link:hover {
  color: #1E293B;
  background: #F1F5F9;
}

.nav-year-link.active {
  color: #fff;
  background: #F15A29;
  font-weight: 700;
}

.nav-year-link.active:hover {
  background: #D36A34;
}

/* 汉堡菜单按钮 - 桌面端隐藏 */
.navbar-toggle {
  display: none;
}

@media (max-width: 900px) {
  .navbar-year-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 12px 16px;
    gap: 2px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    z-index: 999;
    flex: none;
    justify-content: flex-start;
    max-height: 70vh;
    overflow-y: auto;
  }
  .navbar.mobile-open .navbar-year-links {
    display: flex;
  }
  .navbar {
    position: relative;
  }
  .nav-year-link {
    padding: 10px 16px;
    font-size: 0.88rem;
    width: 100%;
    box-sizing: border-box;
    border-radius: 4px;
  }
  .nav-year-link:hover {
    background: #F1F5F9;
    color: #1E293B;
  }
  .nav-year-link.active {
    color: #fff;
    background: #F15A29;
  }
  .navbar-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 6px;
    background: transparent;
    border: 1.5px solid #E5E7EB;
    border-radius: 4px;
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color 0.2s;
  }
  .navbar-toggle:hover {
    border-color: #F15A29;
  }
  .navbar-toggle .hamburger-bar {
    display: block;
    width: 18px;
    height: 2px;
    background: #1E293B;
    border-radius: 1px;
    transition: transform 0.3s, opacity 0.3s;
  }
  .navbar.mobile-open .navbar-toggle .hamburger-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .navbar.mobile-open .navbar-toggle .hamburger-bar:nth-child(2) {
    opacity: 0;
  }
  .navbar.mobile-open .navbar-toggle .hamburger-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* ========== Section Tag ========== */
.section-tag {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: #F15A29;
  background: none;
  border: none;
  border-radius: 0;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.78rem;
  padding: 0;
}

/* ========== Section Title ========== */
.section-title {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
  font-weight: 600;
}

.section-subtitle {
  color: var(--text-light);
  font-size: 1rem;
}

/* ========== Hero ========== */
.hero {
  background: #1E293B;
  position: relative;
  overflow: hidden;
  padding-top: 60px;
  padding-bottom: 60px;
  min-height: auto;
  align-items: center;
}

.hero::before {
  display: none;
}

.hero-badge {
  background: none;
  border: 1px solid rgba(255,255,255,0.2);
  color: #F15A29;
  border-radius: 0;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 0.75rem;
}

.hero-badge .dot {
  background: #F15A29;
  border-radius: 0;
}

.hero-title {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-title-highlight {
  color: #F15A29 !important;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: #F15A29 !important;
  background-clip: unset !important;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 1px;
}

.hero-desc {
  color: rgba(255, 255, 255, 0.45);
}

/* Hero Buttons */
.btn-primary {
  background: #F15A29;
  color: #fff;
  border: none;
  font-weight: 700;
  border-radius: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: none;
}

.btn-primary:hover {
  background: #D36A34;
  box-shadow: none;
  transform: none;
}

.hero .btn-outline {
  border-color: rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
  border-radius: 0;
}

.hero .btn-outline:hover {
  border-color: #F15A29;
  color: #F15A29;
  background: none;
}

/* Hero QR Card */
.hero-card {
  background: #fff;
  border-radius: 0;
  box-shadow: none;
}

.hero-card-title {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.hero-card-note {
  color: var(--text-light);
  font-size: 0.85rem;
}

.hero-card-guarantee {
  color: var(--text-light);
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  letter-spacing: 0.5px;
}

/* Stats Bar */
.stats-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 24px;
}

.stat-value {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  font-size: 1.3rem;
  color: #F15A29;
  white-space: nowrap;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: #F15A29 !important;
  background-clip: unset !important;
  font-weight: 700;
}

.stat-label {
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 1px;
}

/* ========== Feature Cards ========== */
.features-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}

.feature-card {
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  background: #fff;
  box-shadow: none;
  padding: 28px 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
  position: relative;
}

.feature-card:nth-child(odd) {
  background: #F9FAFB;
}

.feature-card:nth-child(even) {
  background: #fff;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #F15A29;
  border-radius: 8px 8px 0 0;
}

.feature-card:hover {
  border-color: #F15A29;
  box-shadow: 0 4px 12px rgba(241,90,41,0.08);
  transform: none;
}

.feature-card .feature-icon {
  font-family: 'Open Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: #F15A29;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.feature-card h3 {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1.05rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ========== CTA Banner ========== */
.cta-banner {
  background: #F7921E;
  border-radius: 0;
  box-shadow: none;
}

.cta-banner-content h3 {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: #fff;
  font-weight: 600;
  font-size: 1.4rem;
}

.cta-banner-content p {
  color: rgba(255, 255, 255, 0.7);
}

.btn-white {
  background: #fff;
  color: #7A7A7A;
  font-weight: 700;
  border-radius: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: none;
  border: none;
}

.btn-white:hover {
  box-shadow: none;
  background: #f5f5f5;
  color: #333;
}

/* ========== Inline CTA ========== */
.inline-cta {
  background: #F1F1F1;
  border: none;
  border-left: 4px solid #F15A29;
  border-radius: 0;
}

.inline-cta p {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
  font-weight: 600;
}

/* ========== FAQ ========== */
.faq-item {
  border: none;
  border-radius: 0;
  background: #F1F1F1;
  margin-bottom: 2px;
}

.faq-item:hover {
  border-color: transparent;
}

.faq-question {
  padding: 16px 20px;
}

.faq-question span:first-child {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 1rem;
}

.faq-answer-inner {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  padding: 0 20px 16px;
}

/* ========== Final CTA ========== */
.final-cta {
  background: #1E293B;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  display: none;
}

.final-cta h2 {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.final-cta .subtitle {
  color: rgba(255, 255, 255, 0.5);
}

.final-cta-qr {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0;
  color: rgba(255, 255, 255, 0.25);
}

.final-cta-qr img {
  border-radius: 0;
}

.conversion-qr img {
  border-radius: 0;
}

.final-cta-note {
  color: rgba(255, 255, 255, 0.35);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
}

.final-cta-guarantee {
  color: rgba(255, 255, 255, 0.25);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.75rem;
}

/* ========== Floating CTA ========== */
.floating-cta {
  box-shadow: none;
  backdrop-filter: none;
}

.floating-cta .btn-primary {
  background: #F15A29;
  color: #fff;
  box-shadow: none;
  border-radius: 0;
}

/* ========== Conversion Cover (Year Pages) ========== */
.conversion-cover {
  border-radius: 0;
}

.conversion-cover img {
  border-radius: 0;
}

/* ========== Papers Section (真题年份) ========== */
.papers-section {
  background: var(--bg-light);
}

.year-card {
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.year-card:hover {
  border-color: transparent;
  box-shadow: none;
  transform: none;
  background: var(--bg-gray);
}

.year-card-year {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
  font-weight: 700;
}

.year-card-badge {
  background: #F15A29;
  color: #fff;
  border-radius: 0;
}

.year-level-tag {
  background: #F1F1F1;
  color: var(--text-secondary);
  border-radius: 0;
}

.level-legend {
  border: none;
  border-radius: 0;
  background: transparent;
}

.level-legend-code {
  background: #F15A29;
  color: #fff;
  border-radius: 0;
}

.level-legend-name {
  color: var(--text-primary);
  font-weight: 600;
}

/* ========== Bonus Cards Theme Override ========== */
.bonus-card {
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.bonus-card:hover {
  box-shadow: none;
  border-color: transparent;
  transform: none;
}

.bonus-card-tag.free {
  background: #1E293B;
  color: #F15A29;
  border-radius: 0;
  box-shadow: none;
}

.bonus-card-tag.paid {
  background: #F15A29;
  color: #fff;
  border-radius: 0;
  box-shadow: none;
}

.bonus-card-title {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
  font-weight: 600;
}

.bonus-card-desc {
  color: var(--text-secondary);
}

.bonus-card-note {
  background: #F9FAFB;
  border-left: 3px solid #F15A29;
  color: #666;
  border-radius: 0;
}

.bonus-card-action .btn-primary {
  background: #F15A29;
  color: #fff;
  border-radius: 0;
}

.bonus-card-action .btn-outline {
  border: 2px solid #E5E5E5;
  color: var(--text-secondary);
  border-radius: 0;
  text-transform: uppercase;
}

.bonus-card-action .btn-outline:hover {
  border-color: #F15A29;
  color: #F15A29;
  background: none;
}

.bonus-card.paid-item {
  border: 2px solid #F15A29;
}

.bonus-card.paid-item .bonus-card-body {
  background: none;
}

/* ========== 辅导课程页 & 报名页 独有组件主题覆盖 ========== */

/* Pain Cards */
.pain-card {
  border: none;
  border-radius: 0;
}
.pain-card:hover {
  border-color: transparent;
  box-shadow: none;
}
.pain-card h3 {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
}
.pain-icon {
  background: #F1F1F1;
  border-radius: 0;
}

/* Phase Cards */
.phase-card {
  border: none;
  border-radius: 0;
}
.phase-card:hover {
  border-color: transparent;
  box-shadow: none;
}
.phase-card[data-phase="1"]::before { background: #F15A29; }
.phase-card[data-phase="2"]::before { background: #333; }
.phase-card[data-phase="3"]::before { background: #1E293B; }
.phase-name {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
}

/* Level Cards */
.level-card {
  border: none;
  border-radius: 0;
}
.level-card:hover {
  border-color: transparent;
  box-shadow: none;
}
.level-name {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
}

/* Pricing Cards */
.pricing-card {
  border: none;
  border-radius: 0;
}
.pricing-card.highlighted {
  border: 2px solid #F15A29;
  box-shadow: none;
}
.pricing-badge {
  background: #F15A29;
  color: #fff;
  border-radius: 0;
}
.pricing-name {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
}
.pricing-price {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
}

/* Poster Cards */
.poster-card {
  border: none;
  border-radius: 0;
}
.poster-label {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
}

/* Register Page Components */
.channel-card {
  border: none;
  border-radius: 0;
}
.channel-card:hover {
  border-color: transparent;
  box-shadow: none;
}
.channel-card h3 {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  color: var(--text-primary);
}

/* ========== Floating Consult Panel (AMT Style) ========== */
.float-consult {
  border-radius: 0;
  box-shadow: none;
}

.float-consult-btn {
  border-radius: 0;
  background: #F15A29;
  font-weight: 600;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 44px;
  min-height: 56px;
  padding: 8px 4px;
  font-size: 0.65rem;
  transition: opacity 0.2s ease, background 0.2s ease;
}

.float-consult-btn:hover {
  opacity: 0.85;
  background: #D36A34;
}

.float-consult-btn.back-top {
  background: #F1F1F1;
  color: #666;
}

/* ========== Lang Toggle 响应式 ========== */
@media (max-width: 768px) {
  .lang-toggle {
    padding: 5px 10px;
    font-size: 0.75rem;
  }
  .nav-contact-link {
    padding: 5px 8px;
    font-size: 0.75rem;
  }
  .navbar-cta .btn-primary {
    padding: 8px 12px;
    font-size: 0.78rem;
  }
  .navbar-cta {
    gap: 6px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .feature-card {
    padding: 24px 20px;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .feature-card {
    padding: 20px 18px;
  }
  .navbar-cta {
    gap: 4px;
  }
  .lang-toggle {
    padding: 4px 8px;
    font-size: 0.72rem;
  }
  .nav-contact-link {
    padding: 4px 6px;
    font-size: 0.72rem;
  }
  .navbar-cta .btn-primary {
    padding: 6px 10px;
    font-size: 0.72rem;
  }
}

/* ========== Professional Footer ========== */
.site-footer {
  background: #0F172A;
  color: #94A3B8;
  font-size: 0.88rem;
  line-height: 1.7;
  padding: 48px 0 0;
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-col {
  flex: 1;
  min-width: 180px;
}

.footer-col:first-child {
  flex: 1.5;
  min-width: 240px;
}

.footer-col-info {
  flex: 1.2;
  min-width: 260px;
}

.footer-col-nav {
  flex: 1.5;
  min-width: 300px;
}

.footer-contact-block {
  margin-top: 20px;
}

.footer-brand {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.footer-desc {
  color: #64748B;
  font-size: 0.85rem;
  line-height: 1.7;
  margin: 0;
}

.footer-title {
  font-family: 'Open Sans', 'Noto Sans SC', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  columns: 3;
  column-gap: 20px;
}

.footer-links li {
  margin-bottom: 8px;
  break-inside: avoid;
}

.footer-links a {
  color: #94A3B8;
  text-decoration: none;
  transition: color 0.2s;
  font-size: 0.85rem;
}

.footer-links a:hover {
  color: #F15A29;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 0.85rem;
}

.footer-contact-label {
  color: #64748B;
  font-weight: 600;
  white-space: nowrap;
}

.footer-contact-value {
  color: #CBD5E1;
}

/* Footer Bottom Bar */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 40px;
  padding: 20px 0;
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: #475569;
}

.footer-bottom a {
  color: #64748B;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-bottom a:hover {
  color: #F15A29;
}

.footer-bottom-links {
  display: flex;
  gap: 16px;
}

@media (max-width: 768px) {
  .site-footer .container {
    flex-direction: column;
    gap: 32px;
  }
  .footer-col,
  .footer-col:first-child,
  .footer-col-info,
  .footer-col-nav {
    min-width: 100%;
  }
  .footer-links {
    columns: 2;
  }
  .footer-bottom .container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
  }
  .footer-bottom-links {
    justify-content: center;
  }
}

@media (max-width: 375px) {
  .navbar { padding: 10px 0; }
  .navbar-inner { gap: 6px; min-width: 0; }
  .navbar-brand { font-size: 0.78rem; letter-spacing: 0; max-width: 42%; overflow: hidden; text-overflow: ellipsis; }
  .navbar-cta { display: flex; align-items: center; gap: 4px; flex-shrink: 0; flex-wrap: nowrap; }
  .nav-contact-link { padding: 4px 6px; font-size: 0.68rem; }
  .navbar-cta .btn-primary { padding: 6px 8px; font-size: 0.68rem; }
  .lang-toggle { padding: 4px 8px; font-size: 0.68rem; }
  .hero { padding: 48px 0 56px; }
  .hero-title { font-size: 1.3rem; letter-spacing: 0; }
  .hero-subtitle { font-size: 0.82rem; }
  .hero-desc { font-size: 0.85rem; }
  .hero-badge { font-size: 0.68rem; padding: 4px 10px; }
  .section-tag { font-size: 0.72rem; letter-spacing: 1px; }
  .section-title { font-size: 1.1rem; }
  .section-subtitle { font-size: 0.85rem; }
  .final-cta { padding: 48px 0; }
  .final-cta h2 { font-size: 1.15rem; letter-spacing: 0; }
  .final-cta .subtitle { font-size: 0.85rem; }
  .final-cta-qr img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: contain;
  }
  .conversion-cover img { width: 100%; }
  .conversion-qr img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: contain;
  }
  .floating-cta { padding: 10px 12px; }
  .floating-cta .btn-primary { font-size: 0.82rem; padding: 10px 14px; }
  .faq-question { font-size: 0.85rem; padding: 14px 12px; }
  .faq-answer-inner { font-size: 0.82rem; padding: 0 12px 14px; }
  .site-footer { padding: 32px 0 0; font-size: 0.82rem; }
  .footer-links {
    columns: unset;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px 6px;
  }
  .footer-links li { margin-bottom: 0; }
  .footer-links a {
    font-size: 0.68rem;
    line-height: 1.35;
    text-align: center;
    display: block;
  }
  .footer-contact-label { white-space: normal; }
  .footer-bottom { margin-top: 24px; padding: 16px 0; }
  .footer-bottom .container { font-size: 0.72rem; }
  .footer-bottom-links { flex-wrap: wrap; gap: 8px; justify-content: center; }
}