* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #FFF8F0;
  color: #2A1F1A;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.75;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

a {
  color: inherit;
}

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

.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: inline-flex;
  align-items: center;
  gap: 10px;
  color: #FFF3E8;
  text-decoration: none;
  min-width: 168px;
}

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

.site-logo strong {
  font-size: 20px;
  letter-spacing: 0.04em;
}

.nav-core {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.nav-core a {
  color: #FFF3E8;
  text-decoration: none;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 15px;
}

.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;
}

.menu-toggle {
  border: 0;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(255,255,255,0.10);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
}

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

.mobile-open {
  display: none;
}

.main-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  background: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%);
  color: #FFFFFF;
  border-radius: 999px;
  box-shadow: 0 14px 32px rgba(255,107,53,0.22);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 0;
}

.small-btn {
  min-height: 40px;
  padding: 0 18px;
  font-size: 14px;
  white-space: nowrap;
}

.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(255,107,53,0.28);
  color: #FF6B35;
  text-decoration: none;
  background: #FFFFFF;
  font-weight: 700;
}

.text-link {
  color: #FF6B35;
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(26,15,10,0.56);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s ease;
}

.drawer-mask.show {
  opacity: 1;
  pointer-events: auto;
}

.site-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(380px, 88vw);
  height: 100vh;
  z-index: 10001;
  background: #FFF8F0;
  box-shadow: -20px 0 50px rgba(36,19,12,0.22);
  transform: translateX(104%);
  transition: transform .24s ease;
  padding: 22px;
  overflow-y: auto;
}

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

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.drawer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #24130C;
  font-weight: 800;
  font-size: 20px;
}

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

.drawer-close {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 0;
  background: #24130C;
  color: #FFFFFF;
  font-size: 26px;
  cursor: pointer;
  line-height: 1;
}

.drawer-note {
  margin: 18px 0;
  padding: 14px 16px;
  border-radius: 18px;
  background: #EFFFFA;
  color: #75645A;
}

.drawer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.drawer-nav a {
  text-decoration: none;
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.18);
  border-radius: 16px;
  padding: 12px 14px;
  color: #2A1F1A;
  font-weight: 700;
}

.drawer-nav a:hover,
.drawer-nav a.active {
  color: #FFFFFF;
  background: #2B1A3F;
}

.drawer-btn {
  width: 100%;
  margin-top: 18px;
}

.site-main {
  min-height: 70vh;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 74px 0;
}

.section.alt {
  background:
    radial-gradient(circle at 12% 12%, rgba(0,229,176,0.12), transparent 28%),
    radial-gradient(circle at 86% 6%, rgba(255,209,102,0.20), transparent 30%),
    #FFF1C7;
}

.section.soft {
  background:
    linear-gradient(135deg, rgba(233,255,248,0.76), rgba(255,248,240,0.96)),
    #E9FFF8;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 58px;
  background:
    radial-gradient(circle at 80% 18%, rgba(0,229,176,0.24), transparent 30%),
    radial-gradient(circle at 18% 14%, rgba(255,107,53,0.17), transparent 28%),
    linear-gradient(135deg, #FFF8F0 0%, #E9FFF8 42%, #FFF1C7 100%);
}

.hero:before,
.hero:after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero:before {
  width: 280px;
  height: 280px;
  left: -80px;
  bottom: 40px;
  background: rgba(184,51,106,0.09);
}

.hero:after {
  width: 220px;
  height: 220px;
  right: 10%;
  bottom: -80px;
  background: rgba(43,26,63,0.10);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  align-items: center;
  gap: 42px;
}

.hero-copy h1,
.page-hero h1 {
  margin: 10px 0 14px;
  color: #24130C;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.hero-subtitle {
  margin: 0 0 18px;
  color: #2B1A3F;
  font-size: clamp(22px, 3.1vw, 34px);
  font-weight: 800;
  line-height: 1.28;
}

.hero-copy p {
  margin: 0 0 22px;
  color: #2A1F1A;
  font-size: 17px;
}

.kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: #B8336A;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 14px;
}

.kicker:before,
.section-kicker:before {
  content: "";
  width: 24px;
  height: 3px;
  border-radius: 99px;
  background: #00E5B0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-tags,
.tag-row,
.quick-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags {
  margin-top: 24px;
}

.tag,
.badge,
.label {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  color: #24130C;
  background: rgba(255,209,102,0.48);
  border: 1px solid rgba(255,107,53,0.18);
  font-weight: 700;
  font-size: 14px;
}

.badge.blue {
  background: rgba(0,229,176,0.14);
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  width: 100%;
  border-radius: 34px;
  border: 8px solid rgba(255,255,255,0.64);
  box-shadow: 0 30px 70px rgba(43,26,63,0.18);
  object-fit: contain;
}

.float-card {
  position: absolute;
  left: -18px;
  bottom: 26px;
  max-width: 230px;
  padding: 16px;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(255,107,53,0.18);
  border-radius: 22px;
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}

.float-card strong {
  display: block;
  color: #24130C;
  margin-bottom: 4px;
}

.float-card span {
  color: #75645A;
  font-size: 14px;
}

.card,
.zone-card,
.info-card,
.review-card,
.faq-card,
.channel-card,
.notice-card,
.page-panel {
  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;
}

.card {
  padding: 24px;
}

.service-strip {
  transform: translateY(-26px);
  position: relative;
  z-index: 3;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.info-card {
  padding: 20px;
}

.info-card h3,
.card h3,
.zone-card h3,
.review-card h3,
.faq-card h3,
.channel-card h3,
.notice-card h3,
.page-panel h3 {
  margin: 0 0 10px;
  color: #24130C;
  line-height: 1.35;
}

.info-card p,
.card p,
.zone-card p,
.review-card p,
.faq-card p,
.channel-card p,
.notice-card p,
.page-panel p {
  margin: 0;
  color: #75645A;
}

.section-head {
  max-width: 780px;
  margin: 0 auto 28px;
  text-align: center;
}

.section-head.left {
  margin-left: 0;
  text-align: left;
}

.section-head h2 {
  margin: 8px 0 12px;
  color: #24130C;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: #75645A;
  font-size: 17px;
}

.capsule-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.channel-card {
  padding: 18px;
  min-height: 168px;
}

.channel-card h3 {
  color: #2B1A3F;
}

.channel-card p {
  margin-bottom: 14px;
  font-size: 14px;
}

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

.split.reverse .split-media {
  order: 2;
}

.split-copy p {
  margin: 0 0 16px;
  color: #2A1F1A;
}

.split-media img,
.content-img,
.zone-card img,
.app-section img,
.page-hero img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 26px;
}

.split-media img {
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.18);
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 12px 14px;
  border-radius: 16px;
  background: #EFFFFA;
  color: #2A1F1A;
  border: 1px solid rgba(0,229,176,0.18);
}

.two-col,
.three-col,
.review-grid,
.faq-grid,
.panel-grid {
  display: grid;
  gap: 18px;
}

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

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

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

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

.zone-card {
  padding: 22px;
}

.zone-card img {
  margin-bottom: 16px;
  background: #E9FFF8;
}

.zone-card .text-link {
  display: inline-flex;
  margin-top: 14px;
}

.notice-card {
  padding: 22px;
  min-height: 100%;
}

.notice-card img {
  margin-bottom: 16px;
  border-radius: 22px;
  background: #FFF1C7;
}

.security-band {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 26px;
  align-items: center;
}

.security-band .card {
  background: #24130C;
  color: #FFF3E8;
}

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

.security-band .card p {
  color: #FFF3E8;
}

.security-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.security-images img {
  border-radius: 24px;
  background: #FFFFFF;
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}

.review-card {
  padding: 22px;
}

.review-card p {
  color: #2A1F1A;
}

.review-card strong {
  display: block;
  margin-top: 14px;
  color: #B8336A;
}

.faq-card {
  padding: 22px;
}

.faq-card p {
  margin-top: 8px;
}

.reminder {
  background:
    radial-gradient(circle at 12% 50%, rgba(0,229,176,0.16), transparent 32%),
    linear-gradient(135deg, #2B1A3F, #24130C);
  color: #FFF3E8;
  border-radius: 30px;
  padding: 32px;
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}

.reminder h2,
.reminder h3 {
  color: #FFFFFF;
  margin-top: 0;
}

.reminder p {
  color: #FFF3E8;
  margin-bottom: 0;
}

.page-hero {
  background:
    radial-gradient(circle at 80% 10%, rgba(0,229,176,0.16), transparent 28%),
    linear-gradient(135deg, #FFF8F0, #E9FFF8 56%, #FFF1C7);
  padding: 78px 0 54px;
}

.page-hero-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr .82fr;
  align-items: center;
  gap: 34px;
}

.page-hero h1 {
  font-size: clamp(36px, 5vw, 62px);
}

.page-hero p {
  color: #2A1F1A;
  margin: 0 0 16px;
}

.page-layout {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 68px 0;
}

.page-panel {
  padding: 26px;
}

.page-panel.large p {
  margin: 0 0 14px;
}

.panel-grid {
  grid-template-columns: repeat(3, 1fr);
  margin: 22px 0;
}

.steps {
  counter-reset: step;
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.step {
  position: relative;
  padding: 18px 18px 18px 66px;
  border-radius: 20px;
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.18);
  box-shadow: 0 14px 28px rgba(97,45,16,0.08);
}

.step:before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 18px;
  top: 18px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #FFFFFF;
  font-weight: 800;
  background: #FF6B35;
}

.step h3 {
  margin: 0 0 6px;
  color: #24130C;
}

.step p {
  margin: 0;
  color: #75645A;
}

.qa-list {
  display: grid;
  gap: 16px;
}

.qa-item {
  padding: 22px;
  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;
}

.qa-item h2,
.qa-item h3 {
  margin: 0 0 10px;
  color: #24130C;
  font-size: 20px;
}

.qa-item p {
  margin: 0;
  color: #75645A;
}

.site-footer {
  background: #1A0F0A;
  color: #FFF3E8;
  padding: 54px 0 20px;
}

.footer-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: .95fr 1.45fr;
  gap: 40px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 800;
  font-size: 22px;
}

.footer-logo img {
  height: 44px;
  width: auto;
}

.footer-brand p {
  color: #FFF3E8;
  margin: 16px 0 0;
}

.footer-warning {
  color: #FFD166 !important;
  font-size: 14px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.footer-links h3 {
  margin: 0 0 12px;
  color: #FFFFFF;
  font-size: 16px;
}

.footer-links a {
  display: block;
  color: #FFF3E8;
  text-decoration: none;
  margin: 8px 0;
  font-size: 14px;
}

.footer-links a:hover {
  color: #00E5B0;
}

.footer-bottom {
  width: min(1180px, calc(100% - 40px));
  margin: 36px auto 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255,243,232,0.14);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: #A9978C;
  font-size: 14px;
}

.mobile-tabbar {
  display: none;
}

@media (max-width: 1060px) {
  .nav-core {
    gap: 4px;
  }

  .nav-core a {
    padding: 7px 9px;
  }

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

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

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

  .footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  body {
    padding-bottom: 72px;
  }

  .header-inner {
    min-height: 64px;
    padding: 0 14px;
    gap: 10px;
  }

  .site-logo {
    min-width: auto;
    justify-content: center;
    flex: 1;
  }

  .site-logo strong {
    font-size: 18px;
  }

  .site-logo img {
    max-height: 38px;
  }

  .nav-core,
  .desktop-open {
    display: none;
  }

  .mobile-open {
    display: inline-flex;
  }

  .header-actions {
    flex: none;
  }

  .small-btn {
    min-height: 36px;
    padding: 0 14px;
    font-size: 13px;
  }

  .hero {
    padding: 56px 0 38px;
  }

  .hero-inner,
  .page-hero-inner,
  .split,
  .security-band,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .split.reverse .split-media {
    order: 0;
  }

  .float-card {
    position: static;
    margin-top: 14px;
    max-width: none;
  }

  .service-strip {
    transform: none;
    padding: 28px 0 0;
  }

  .strip-grid,
  .capsule-grid,
  .two-col,
  .three-col,
  .review-grid,
  .faq-grid,
  .panel-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 54px 0;
  }

  .section-head {
    text-align: left;
  }

  .security-images,
  .footer-links {
    grid-template-columns: 1fr 1fr;
  }

  .page-layout {
    padding: 48px 0;
  }

  .site-drawer {
    left: 0;
    right: auto;
    transform: translateX(-104%);
  }

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

  .mobile-tabbar {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 10px;
    z-index: 9998;
    min-height: 56px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
    background: rgba(38,20,12,0.94);
    border-radius: 22px;
    box-shadow: 0 12px 32px rgba(36,19,12,0.22);
    overflow: hidden;
  }

  .mobile-tabbar a {
    color: #FFF3E8;
    text-decoration: none;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .container,
  .hero-inner,
  .page-hero-inner,
  .page-layout,
  .footer-inner,
  .footer-bottom {
    width: min(100% - 28px, 1180px);
  }

  .hero-copy h1,
  .page-hero h1 {
    font-size: 42px;
  }

  .hero-subtitle {
    font-size: 22px;
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions a,
  .main-btn,
  .ghost-btn {
    width: 100%;
  }

  .drawer-nav,
  .security-images,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .reminder {
    padding: 24px;
    border-radius: 24px;
  }
}