* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: #FFF8F0;
  color: #2A1F1A;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.75;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #FF6B35;
  text-decoration: none;
}
p {
  margin: 0 0 16px;
}
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 9999;
  background: rgba(38,20,12,0.94);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 26px rgba(97,45,16,0.16);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  min-height: 72px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #FFF3E8;
  min-width: 126px;
}
.site-logo img {
  max-height: 44px;
  width: auto;
}
.site-logo strong {
  font-size: 24px;
  letter-spacing: 0.04em;
}
.nav-core {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-core a {
  color: #FFF3E8;
  text-decoration: none;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 15px;
  white-space: nowrap;
}
.nav-core a:hover,
.nav-core a.active {
  color: #FFFFFF;
  background: rgba(0,229,176,0.16);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.main-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
}
.main-btn {
  background: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%);
  color: #FFFFFF;
  box-shadow: 0 14px 32px rgba(255,107,53,0.22);
}
.secondary-btn {
  background: #FFFFFF;
  color: #FF6B35;
  border: 1px solid rgba(255,107,53,0.2);
}
.text-link {
  color: #FF6B35;
  font-weight: 700;
}
.menu-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,243,232,0.2);
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}
.menu-toggle span {
  width: 18px;
  height: 2px;
  background: #FFF3E8;
  border-radius: 8px;
}
.mobile-menu {
  display: none;
}
.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(22,12,8,0.46);
  opacity: 0;
  visibility: hidden;
  z-index: 10000;
  transition: 0.25s ease;
}
.drawer-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(380px, 88vw);
  min-height: 100vh;
  background: #FFF8F0;
  box-shadow: -20px 0 60px rgba(38,20,12,0.2);
  transform: translateX(105%);
  transition: 0.28s ease;
  z-index: 10001;
  padding: 24px;
}
.drawer-open {
  overflow-x: hidden;
}
.drawer-open .drawer-mask {
  opacity: 1;
  visibility: visible;
}
.drawer-open .drawer-panel {
  transform: translateX(0);
}
.drawer-head,
.drawer-brand {
  display: flex;
  align-items: center;
}
.drawer-head {
  justify-content: space-between;
  margin-bottom: 20px;
}
.drawer-brand {
  gap: 10px;
  color: #24130C;
  font-weight: 800;
  font-size: 22px;
}
.drawer-brand img {
  max-height: 42px;
}
.drawer-close {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,107,53,0.18);
  background: #FFFFFF;
  font-size: 28px;
  line-height: 1;
  color: #FF6B35;
  cursor: pointer;
}
.drawer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.drawer-nav a {
  padding: 12px 14px;
  border-radius: 16px;
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.14);
  color: #2A1F1A;
  font-weight: 700;
}
.drawer-nav a.active,
.drawer-nav a:hover {
  background: #EFFFFA;
  color: #FF6B35;
}
.page-main {
  min-height: 70vh;
}
.section {
  padding: 76px 22px;
}
.section.tight {
  padding-top: 46px;
  padding-bottom: 46px;
}
.container {
  width: min(1200px, 100%);
  margin: 0 auto;
}
.hero {
  padding: 88px 22px 72px;
  background:
    radial-gradient(circle at 15% 10%, rgba(0,229,176,0.22), transparent 28%),
    radial-gradient(circle at 85% 22%, rgba(255,209,102,0.36), transparent 32%),
    linear-gradient(135deg, #FFF8F0 0%, #EFFFFA 52%, #FFF1C7 100%);
}
.hero-grid,
.split-grid,
.duo-grid,
.security-grid,
.inner-hero,
.feature-visual {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 34px;
  align-items: center;
}
.hero-copy h1 {
  font-size: clamp(46px, 7vw, 92px);
  line-height: 1.05;
  margin: 0 0 12px;
  color: #24130C;
  letter-spacing: 0.02em;
}
.hero-copy h2 {
  font-size: clamp(24px, 3.2vw, 42px);
  line-height: 1.2;
  margin: 0 0 18px;
  color: #2B1A3F;
}
.hero-copy p {
  font-size: 17px;
  color: #75645A;
}
.hero-actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  margin: 26px 0;
}
.hero-tags,
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-tags span,
.badge,
.section-kicker,
.tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(255,107,53,0.1);
  color: #B8336A;
  padding: 7px 12px;
  font-size: 14px;
  font-weight: 700;
}
.hero-visual {
  position: relative;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 8% 12% auto auto;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(0,229,176,0.22);
  filter: blur(8px);
}
.hero-visual img,
.content-img,
.zone-card img,
.app-section img,
.inner-image img,
.feature-visual img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
}
.hero-visual img,
.inner-image img,
.feature-visual img {
  position: relative;
  border-radius: 30px;
  box-shadow: 0 28px 60px rgba(97,45,16,0.18);
  background: #FFFFFF;
}
.stats-strip,
.highlight-grid,
.pill-grid,
.card-grid,
.review-grid,
.faq-grid,
.triple-grid,
.footer-grid,
.service-list {
  display: grid;
  gap: 18px;
}
.stats-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.card,
.zone-card,
.info-card,
.review-card,
.faq-card,
.stat-card,
.pill-card,
.notice-card,
.inner-panel,
.contact-card {
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.18);
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
  border-radius: 22px;
}
.stat-card,
.pill-card,
.info-card,
.review-card,
.faq-card,
.notice-card,
.contact-card {
  padding: 22px;
}
.stat-card h3,
.pill-card h3,
.info-card h3,
.zone-card h3,
.review-card h3,
.faq-card h3 {
  margin: 0 0 10px;
  color: #24130C;
}
.stat-card p,
.pill-card p,
.info-card p,
.zone-card p,
.review-card p,
.faq-card p,
.notice-card p {
  color: #75645A;
}
.pill-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.pill-card {
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.section-head {
  max-width: 780px;
  margin: 0 0 34px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-title,
.section-head h2,
.inner-copy h1 {
  color: #24130C;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.18;
  margin: 10px 0 16px;
}
.section-head p,
.inner-copy p {
  color: #75645A;
  font-size: 16px;
}
.split-panel,
.inner-panel {
  padding: 28px;
}
.split-panel img,
.inner-panel img,
.zone-card img {
  border-radius: 22px;
  margin-bottom: 18px;
}
.duo-grid,
.triple-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.triple-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.zone-card {
  overflow: hidden;
}
.zone-card .zone-body {
  padding: 24px;
}
.service-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 18px 0;
}
.service-point {
  padding: 14px 16px;
  border-radius: 16px;
  background: #EFFFFA;
  color: #2A1F1A;
  font-weight: 700;
}
.security-section {
  background:
    radial-gradient(circle at 18% 10%, rgba(255,209,102,0.24), transparent 28%),
    linear-gradient(135deg, #24130C 0%, #2B1A3F 100%);
  color: #FFF3E8;
}
.security-section h2,
.security-section h3 {
  color: #FFFFFF;
}
.security-section p,
.security-section li {
  color: #F8E5D8;
}
.security-list {
  margin: 0;
  padding-left: 20px;
}
.security-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.security-images img {
  border-radius: 24px;
  background: #FFFFFF;
}
.review-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.review-card strong {
  display: block;
  color: #B8336A;
  margin-bottom: 8px;
}
.faq-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.notice-card {
  background: #FFF1C7;
}
.inner-hero {
  padding: 74px 22px 54px;
  background:
    radial-gradient(circle at 80% 12%, rgba(0,229,176,0.16), transparent 24%),
    linear-gradient(135deg, #FFF8F0 0%, #EFFFFA 100%);
}
.inner-copy {
  max-width: 780px;
}
.breadcrumb {
  display: inline-flex;
  gap: 6px;
  color: #75645A;
  margin-bottom: 12px;
  font-size: 14px;
}
.article-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}
.article-body {
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.18);
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
  border-radius: 26px;
  padding: 32px;
}
.article-body h2,
.article-body h3 {
  color: #24130C;
  margin-top: 22px;
}
.article-body ul {
  padding-left: 20px;
  color: #75645A;
}
.sidebar {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 98px;
}
.side-card {
  padding: 22px;
  border-radius: 22px;
  background: #EFFFFA;
  border: 1px solid rgba(0,229,176,0.18);
}
.side-card h3 {
  margin-top: 0;
  color: #24130C;
}
.side-card a {
  display: block;
  margin: 8px 0;
  font-weight: 700;
}
.help-list {
  display: grid;
  gap: 16px;
}
.help-item {
  padding: 20px;
  border-radius: 18px;
  background: #FFF8F0;
  border: 1px solid rgba(255,107,53,0.14);
}
.help-item h3 {
  margin: 0 0 8px;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
}
.site-footer {
  background: #1A0F0A;
  color: #FFF3E8;
  padding: 54px 22px 24px;
}
.footer-inner {
  width: min(1200px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 1.1fr) minmax(0, 1.9fr);
  gap: 38px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #FFF3E8;
  font-size: 24px;
  font-weight: 800;
}
.footer-logo img {
  max-height: 44px;
}
.footer-brand p {
  color: #DDC8B8;
  margin-top: 16px;
}
.footer-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.footer-grid h3 {
  color: #FFFFFF;
  margin: 0 0 12px;
}
.footer-grid a {
  display: block;
  color: #F7DDC8;
  margin: 7px 0;
}
.footer-bottom {
  width: min(1200px, 100%);
  margin: 32px auto 0;
  border-top: 1px solid rgba(255,243,232,0.12);
  padding-top: 18px;
  color: #D6BDAA;
}
.mobile-bottom {
  display: none;
}
@media (max-width: 1024px) {
  .nav-core {
    display: none;
  }
  .mobile-menu {
    display: inline-flex;
  }
  .site-logo {
    justify-content: center;
  }
  .header-inner {
    min-height: 68px;
  }
  .hero-grid,
  .split-grid,
  .security-grid,
  .inner-hero,
  .feature-visual,
  .article-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .pill-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .stats-strip,
  .review-grid,
  .triple-grid,
  .service-list,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .sidebar {
    position: static;
  }
}
@media (max-width: 680px) {
  body {
    padding-bottom: 70px;
  }
  .header-inner {
    padding: 0 12px;
    gap: 8px;
  }
  .site-logo strong {
    font-size: 20px;
  }
  .site-logo img {
    max-height: 36px;
  }
  .header-cta {
    min-height: 38px;
    padding: 0 14px;
    font-size: 13px;
  }
  .desktop-menu {
    display: none;
  }
  .section {
    padding: 54px 16px;
  }
  .hero {
    padding: 58px 16px 50px;
  }
  .hero-actions {
    align-items: stretch;
  }
  .hero-actions a {
    width: 100%;
  }
  .stats-strip,
  .pill-grid,
  .duo-grid,
  .triple-grid,
  .review-grid,
  .faq-grid,
  .service-list,
  .footer-grid,
  .contact-grid,
  .security-images {
    grid-template-columns: 1fr;
  }
  .article-body {
    padding: 22px;
  }
  .drawer-panel {
    right: auto;
    left: 0;
    transform: translateX(-105%);
  }
  .drawer-open .drawer-panel {
    transform: translateX(0);
  }
  .drawer-nav {
    grid-template-columns: 1fr;
  }
  .mobile-bottom {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    z-index: 9998;
    background: rgba(38,20,12,0.94);
    border-radius: 22px;
    box-shadow: 0 14px 36px rgba(38,20,12,0.22);
    overflow: hidden;
  }
  .mobile-bottom a {
    color: #FFF3E8;
    text-align: center;
    padding: 11px 4px;
    font-size: 13px;
  }
}

.inner-hero-section {
  padding: 74px 22px 54px;
  background:
    radial-gradient(circle at 80% 12%, rgba(0,229,176,0.16), transparent 24%),
    linear-gradient(135deg, #FFF8F0 0%, #EFFFFA 100%);
}
.container.inner-hero {
  padding: 0;
  background: transparent;
}