* {
  box-sizing: border-box;
}

:root {
  --bg: #FFF8F0;
  --header: rgba(38,20,12,0.94);
  --title: #24130C;
  --brand: #FF6B35;
  --deep: #2B1A3F;
  --neon: #00E5B0;
  --gold: #FFD166;
  --red: #B8336A;
  --mint: #E9FFF8;
  --cream: #FFF1C7;
  --highlight: #FF7A00;
  --text: #2A1F1A;
  --muted: #75645A;
  --light: #A9978C;
  --card: #FFFFFF;
  --dark-card: #24130C;
  --soft: #EFFFFA;
  --border: rgba(255,107,53,0.18);
  --shadow: 0 20px 46px rgba(97,45,16,0.14);
  --btn: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.75;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 9999;
  background: var(--header);
  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;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  gap: 18px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #FFF3E8;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 1px;
  white-space: nowrap;
}

.site-logo img {
  max-height: 44px;
  width: auto;
  display: block;
}

.nav-core {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.nav-core a {
  color: #FFF3E8;
  text-decoration: none;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 15px;
  white-space: nowrap;
  transition: .2s ease;
}

.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;
  white-space: nowrap;
}

.main-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease;
}

.main-btn {
  background: var(--btn);
  color: #FFFFFF;
  box-shadow: 0 14px 32px rgba(255,107,53,0.22);
}

.secondary-btn {
  border: 1px solid rgba(255,107,53,0.24);
  color: var(--brand);
  background: #fff;
}

.main-btn:hover,
.secondary-btn:hover {
  transform: translateY(-2px);
}

.menu-btn {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 14px;
  background: rgba(255,255,255,0.08);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.menu-btn span {
  width: 18px;
  height: 2px;
  background: #FFF3E8;
  border-radius: 99px;
}

.mobile-menu-btn {
  display: none;
}

.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(26,15,10,0.48);
  opacity: 0;
  visibility: hidden;
  z-index: 10000;
  transition: .24s ease;
}

.site-drawer {
  position: fixed;
  right: 0;
  top: 0;
  width: min(360px, 88vw);
  height: 100vh;
  background: #fff;
  z-index: 10001;
  transform: translateX(105%);
  transition: .28s ease;
  box-shadow: -22px 0 60px rgba(36,19,12,0.22);
  padding: 22px;
  overflow-y: auto;
}

.drawer-open .drawer-mask {
  opacity: 1;
  visibility: visible;
}

.drawer-open .site-drawer {
  transform: translateX(0);
}

.drawer-open {
  overflow-x: hidden;
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.drawer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--title);
  font-weight: 900;
  font-size: 20px;
}

.drawer-brand img {
  width: 42px;
  height: auto;
}

.drawer-close {
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: var(--cream);
  color: var(--title);
  font-size: 26px;
  cursor: pointer;
}

.drawer-links {
  display: grid;
  gap: 10px;
}

.drawer-links a {
  padding: 13px 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, #fff 0%, #FFF7EC 100%);
  color: var(--text);
  font-weight: 700;
}

.site-main {
  min-height: 60vh;
}

.container,
.section-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 22px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 78px 0 60px;
  background:
    radial-gradient(circle at 12% 8%, rgba(255,209,102,0.48), transparent 28%),
    radial-gradient(circle at 86% 16%, rgba(0,229,176,0.22), transparent 28%),
    linear-gradient(135deg, #FFF8F0 0%, #FFF1C7 44%, #EFFFFA 100%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
  opacity: .65;
}

.hero::before {
  width: 220px;
  height: 220px;
  background: rgba(255,107,53,0.18);
  left: -80px;
  top: 95px;
}

.hero::after {
  width: 320px;
  height: 320px;
  background: rgba(0,229,176,0.15);
  right: -120px;
  bottom: -90px;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 44px;
  align-items: center;
}

.kicker,
.section-kicker,
.badge,
.tag,
.label {
  color: var(--highlight);
  font-weight: 900;
  letter-spacing: .5px;
}

.kicker {
  display: inline-flex;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(255,107,53,0.12);
  margin-bottom: 14px;
}

h1,
h2,
h3,
.section-title {
  color: var(--title);
  line-height: 1.25;
  margin: 0 0 14px;
}

h1 {
  font-size: clamp(42px, 7vw, 78px);
  letter-spacing: 2px;
}

h2,
.section-title {
  font-size: clamp(28px, 4vw, 42px);
}

h3 {
  font-size: 22px;
}

.hero-subtitle {
  font-size: 26px;
  color: var(--deep);
  font-weight: 800;
  margin: 0 0 14px;
}

.lead {
  color: var(--muted);
  font-size: 17px;
  margin: 0 0 22px;
}

.hero-actions,
.action-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-points span,
.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 14px;
  font-weight: 750;
  box-shadow: 0 10px 24px rgba(97,45,16,0.08);
}

.hero-visual {
  position: relative;
}

.hero-visual img,
.content-img,
.zone-card img,
.app-section img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.hero-visual img {
  border-radius: 34px;
  border: 8px solid rgba(255,255,255,0.72);
  box-shadow: 0 28px 70px rgba(97,45,16,0.22);
  background: #fff;
}

.float-card {
  position: absolute;
  left: -20px;
  bottom: 22px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.92);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  max-width: 230px;
}

.float-card strong {
  color: var(--brand);
}

section {
  padding: 68px 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.lightbar {
  padding: 28px 0 48px;
}

.lightbar-grid,
.quick-grid,
.review-grid,
.faq-grid,
.card-grid {
  display: grid;
  gap: 18px;
}

.lightbar-grid {
  grid-template-columns: repeat(4, 1fr);
}

.card,
.zone-card,
.info-card,
.review-card,
.channel-card,
.notice-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 22px;
}

.card,
.info-card,
.review-card,
.channel-card,
.notice-card {
  padding: 24px;
}

.card p,
.zone-card p,
.info-card p,
.review-card p,
.channel-card p,
.notice-card p,
.page-content p,
.footer-note p {
  color: var(--muted);
  margin: 0 0 12px;
}

.card p:last-child,
.zone-card p:last-child,
.info-card p:last-child,
.review-card p:last-child,
.channel-card p:last-child,
.notice-card p:last-child,
.page-content p:last-child {
  margin-bottom: 0;
}

.quick-grid {
  grid-template-columns: repeat(5, 1fr);
}

.channel-card {
  min-height: 168px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.text-link,
.nav a {
  color: var(--brand);
  font-weight: 850;
}

.text-link::after {
  content: " ›";
}

.split,
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  align-items: center;
}

.zone-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.zone-card {
  overflow: hidden;
}

.zone-card img {
  width: 100%;
  padding: 16px 16px 0;
  border-radius: 26px;
}

.zone-body {
  padding: 24px;
}

.service-points,
.check-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 10px;
}

.service-points li,
.check-list li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
}

.service-points li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon);
}

.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.notice-card img {
  border-radius: 18px;
  margin-bottom: 16px;
  background: var(--soft);
}

.security-band {
  background: linear-gradient(135deg, #24130C 0%, #2B1A3F 55%, #1E584D 100%);
  color: #FFF3E8;
  border-radius: 34px;
  padding: 34px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.security-band h2,
.security-band h3 {
  color: #fff;
}

.security-band p,
.security-band li {
  color: rgba(255,243,232,0.82);
}

.security-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}

.security-media img {
  border-radius: 22px;
  background: rgba(255,255,255,0.08);
}

.review-grid {
  grid-template-columns: repeat(3, 1fr);
}

.review-card strong {
  color: var(--title);
}

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

.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 24px;
}

.faq-item h3 {
  font-size: 20px;
}

.reminder {
  background: linear-gradient(135deg, #FFF1C7 0%, #EFFFFA 100%);
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 30px;
  box-shadow: 0 20px 44px rgba(97,45,16,0.10);
}

.about-strip {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.page-hero {
  padding: 64px 0 42px;
  background:
    radial-gradient(circle at 10% 12%, rgba(255,107,53,0.18), transparent 32%),
    radial-gradient(circle at 84% 6%, rgba(0,229,176,0.18), transparent 30%),
    linear-gradient(135deg, #FFF8F0 0%, #FFF1C7 56%, #EFFFFA 100%);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 34px;
  align-items: center;
}

.page-hero img,
.feature-image {
  border-radius: 30px;
  box-shadow: var(--shadow);
  border: 8px solid rgba(255,255,255,0.72);
  background: #fff;
}

.page-content {
  max-width: 1180px;
  margin: 0 auto;
  padding: 58px 22px;
}

.content-panel {
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 30px;
  padding: 34px;
  margin-bottom: 24px;
}

.content-panel h2 {
  font-size: 30px;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.faq-list {
  display: grid;
  gap: 18px;
}

.faq-list .faq-item p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  background: #1A0F0A;
  color: #FFF3E8;
  padding: 52px 0 34px;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 22px;
}

.footer-brand {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 16px;
  align-items: center;
  margin-bottom: 28px;
}

.footer-brand img {
  width: 66px;
}

.footer-brand strong {
  font-size: 24px;
}

.footer-brand p,
.footer-note p {
  color: rgba(255,243,232,0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  padding: 26px 0;
  border-top: 1px solid rgba(255,243,232,0.12);
  border-bottom: 1px solid rgba(255,243,232,0.12);
}

.footer-grid h3 {
  color: #fff;
  font-size: 18px;
}

.footer-grid a {
  display: block;
  color: rgba(255,243,232,0.78);
  margin: 8px 0;
}

.footer-note {
  padding-top: 22px;
}

.bottom-nav {
  display: none;
}

@media (max-width: 1060px) {
  .nav-core {
    gap: 6px;
  }
  .nav-core a {
    font-size: 14px;
    padding: 8px 9px;
  }
  .quick-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .lightbar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  body {
    padding-bottom: 64px;
  }
  .header-inner {
    min-height: 64px;
    padding: 0 14px;
  }
  .mobile-menu-btn {
    display: inline-flex;
  }
  .desk-menu-btn,
  .nav-core {
    display: none;
  }
  .site-logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 18px;
  }
  .site-logo img {
    max-height: 36px;
  }
  .header-cta {
    min-height: 36px;
    padding: 7px 12px;
    font-size: 13px;
  }
  .hero {
    padding: 48px 0 36px;
  }
  .hero-grid,
  .split,
  .two-col,
  .page-hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-subtitle {
    font-size: 20px;
  }
  .lightbar-grid,
  .quick-grid,
  .zone-grid,
  .three-col,
  .review-grid,
  .faq-grid,
  .mini-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  section {
    padding: 46px 0;
  }
  .security-band {
    padding: 24px;
    border-radius: 24px;
  }
  .security-media {
    grid-template-columns: 1fr;
  }
  .content-panel {
    padding: 24px;
    border-radius: 24px;
  }
  .bottom-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 10px;
    z-index: 9998;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 8px;
    background: rgba(38,20,12,0.92);
    backdrop-filter: blur(12px);
    border-radius: 22px;
    box-shadow: 0 16px 38px rgba(36,19,12,0.22);
  }
  .bottom-nav a {
    color: #FFF3E8;
    text-align: center;
    font-size: 13px;
    padding: 8px 0;
    border-radius: 16px;
  }
  .bottom-nav a:hover {
    background: rgba(0,229,176,0.16);
  }
  .float-card {
    position: static;
    margin-top: 16px;
    max-width: none;
  }
}

@media (max-width: 520px) {
  .container,
  .section-inner,
  .page-content {
    padding-left: 16px;
    padding-right: 16px;
  }
  h1 {
    font-size: 42px;
  }
  .card,
  .info-card,
  .review-card,
  .channel-card,
  .notice-card {
    padding: 20px;
  }
  .hero-actions,
  .action-row {
    align-items: stretch;
  }
  .hero-actions .main-btn,
  .hero-actions .secondary-btn,
  .action-row .main-btn,
  .action-row .secondary-btn {
    width: 100%;
  }
}