* {
  box-sizing: border-box;
}

:root {
  --brand: rgb(255, 80, 0);
  --brand-dark: #E85A00;
  --orange-soft: #FFF3EC;
  --page-gray: #F6F6F6;
  --text: #222222;
  --muted: #555555;
  --light-muted: #777777;
  --dark: #070707;
  --dark-2: #101010;
  --dark-3: #161616;
  --footer: #1F1F1F;
  --border: rgba(0,0,0,.08);
  --shadow: 0 18px 48px rgba(0,0,0,.12);
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.75;
  overflow-x: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 8px 22px rgba(0,0,0,.06);
  backdrop-filter: blur(12px);
}

.mobile-top {
  min-height: 64px;
  display: grid;
  grid-template-columns: 54px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
}

.desktop-top {
  display: none;
}

.menu-toggle {
  width: 42px;
  height: 42px;
  border: 0;
  background: #111;
  border-radius: 12px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0 11px;
  cursor: pointer;
}

.menu-toggle span {
  height: 2px;
  width: 20px;
  background: #fff;
  border-radius: 999px;
}

.mobile-logo {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-logo img,
.brand-logo img,
.drawer-logo img,
.footer-brand img {
  max-height: 42px;
  width: auto;
  object-fit: contain;
}

.main-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand);
  color: #fff;
  border-radius: 999px;
  padding: 10px 20px;
  font-weight: 700;
  letter-spacing: .02em;
  box-shadow: 0 10px 24px rgba(255,80,0,.25);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}

.main-btn:hover {
  transform: translateY(-1px);
  background: var(--brand-dark);
  box-shadow: 0 14px 28px rgba(255,80,0,.32);
}

.header-btn {
  font-size: 13px;
  padding: 8px 13px;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.58);
  opacity: 0;
  visibility: hidden;
  transition: opacity .26s ease, visibility .26s ease;
  z-index: 1001;
}

.mobile-drawer {
  position: fixed;
  left: 0;
  top: 0;
  width: 84vw;
  max-width: 320px;
  height: 100vh;
  background: #fff;
  z-index: 1002;
  transform: translateX(-105%);
  transition: transform .28s ease;
  box-shadow: 22px 0 42px rgba(0,0,0,.2);
  overflow-y: auto;
}

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

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

.drawer-open {
  overflow: hidden;
}

.drawer-head {
  height: 74px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, #111, #2a160c);
}

.drawer-close {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

.drawer-nav {
  display: grid;
  gap: 6px;
  padding: 18px;
}

.drawer-nav a {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  color: #222;
  font-weight: 700;
  background: #f8f8f8;
  border: 1px solid rgba(0,0,0,.05);
}

.drawer-nav a.active,
.drawer-nav a:hover {
  color: var(--brand);
  background: var(--orange-soft);
}

.section {
  padding: 56px 18px;
}

.section.gray {
  background: var(--page-gray);
}

.section.soft {
  background: var(--orange-soft);
}

.section.dark {
  background: var(--dark-2);
  color: #fff;
}

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

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

.kicker,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand);
  background: rgba(255,80,0,.1);
  border: 1px solid rgba(255,80,0,.18);
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.section-title {
  margin: 12px 0 8px;
  font-size: clamp(26px, 5vw, 42px);
  line-height: 1.22;
  color: #171717;
}

.section.dark .section-title,
.section.dark h2,
.section.dark h3 {
  color: #fff;
}

.section-desc {
  max-width: 760px;
  color: var(--muted);
  margin: 0;
}

.section.dark .section-desc,
.section.dark p,
.section.dark li {
  color: #e8e8e8;
}

.text-link {
  color: var(--brand);
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
}

.text-link::after {
  content: "›";
  font-size: 20px;
  line-height: 1;
}

.hero-section {
  position: relative;
  background:
    linear-gradient(105deg, rgba(0,0,0,.92) 0%, rgba(0,0,0,.80) 45%, rgba(0,0,0,.56) 100%),
    url('banner.webp');
  background-size: cover;
  background-position: center;
  overflow: hidden;
  color: #fff;
}

.hero-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 75% 30%, rgba(255,80,0,.28), transparent 28%),
    radial-gradient(circle at 20% 85%, rgba(255,80,0,.16), transparent 22%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(1240px, 100%);
  margin: 0 auto;
  padding: 58px 18px 30px;
  display: grid;
  gap: 26px;
  align-items: center;
  text-align: center;
}

.hero-kicker {
  display: inline-flex;
  justify-content: center;
  color: #fff;
  background: rgba(255,80,0,.22);
  border: 1px solid rgba(255,80,0,.42);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 800;
  font-size: 13px;
}

.hero-title {
  color: var(--brand);
  font-size: clamp(34px, 8vw, 66px);
  line-height: 1.08;
  margin: 15px 0 16px;
  letter-spacing: -0.03em;
}

.hero-desc {
  color: #f5f5f5;
  margin: 0 auto 22px;
  max-width: 680px;
  font-size: 16px;
}

.hero-tags,
.hero-note-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.hero-tags span,
.hero-note-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(255,255,255,.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,.13);
  font-weight: 700;
  font-size: 13px;
}

.hero-actions {
  margin: 18px 0 16px;
}

.hero-dashboard {
  border-radius: 28px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(6px);
  padding: 16px;
  box-shadow: 0 28px 70px rgba(0,0,0,.28);
}

.hero-dashboard img {
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 28px 32px rgba(0,0,0,.35));
}

.dashboard-bars {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.dashboard-bars span {
  display: flex;
  justify-content: space-between;
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.12);
  color: #f7f7f7;
  font-size: 13px;
}

.category-wrap {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto -22px;
}

.category-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 14px;
  background: #111;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 22px;
  box-shadow: var(--shadow);
  scrollbar-width: thin;
}

.category-strip a {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 9px 14px;
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,.1);
  font-size: 14px;
  white-space: nowrap;
}

.category-strip a strong {
  color: var(--brand);
  margin-right: 5px;
}

.category-strip a:hover {
  background: var(--brand);
  color: #fff;
}

.category-strip a:hover strong {
  color: #fff;
}

.focus-layout {
  display: grid;
  gap: 18px;
}

.focus-card,
.info-card,
.zone-card,
.service-card,
.page-card,
.faq-item,
.notice-card,
.step-card {
  background: #fff;
  border-radius: 22px;
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 12px 30px rgba(0,0,0,.07);
}

.focus-card {
  overflow: hidden;
}

.focus-image {
  min-height: 210px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #fff3ec, #ffffff);
  padding: 14px;
}

.focus-image img {
  max-height: 260px;
  width: 100%;
  object-fit: contain;
  object-position: center;
}

.focus-body {
  padding: 22px;
}

.focus-body h3,
.info-card h3,
.zone-card h3,
.service-card h3,
.page-card h3,
.notice-card h3,
.step-card h3 {
  margin: 10px 0 8px;
  font-size: 22px;
  line-height: 1.35;
}

.focus-body p,
.info-card p,
.zone-card p,
.service-card p,
.page-card p,
.notice-card p,
.step-card p {
  margin: 0;
  color: var(--muted);
}

.info-list {
  display: grid;
  gap: 14px;
}

.info-card {
  padding: 20px;
}

.dual-layout {
  display: grid;
  gap: 18px;
}

.dual-card {
  display: grid;
  gap: 18px;
  padding: 20px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.07);
  box-shadow: 0 16px 36px rgba(0,0,0,.09);
}

.dual-card.light {
  background: #fff;
}

.dual-card.dark-card {
  background: linear-gradient(145deg, #101010, #251408);
  color: #fff;
}

.dual-card.dark-card p,
.dual-card.dark-card li {
  color: #eaeaea;
}

.dual-media {
  border-radius: 20px;
  background: rgba(255,80,0,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  min-height: 230px;
}

.dual-media img {
  max-height: 290px;
  width: 100%;
  object-fit: contain;
}

.point-list,
.check-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

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

.point-list li::before,
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .75em;
  width: 8px;
  height: 8px;
  background: var(--brand);
  border-radius: 50%;
}

.zone-matrix {
  display: grid;
  gap: 18px;
}

.zone-card {
  overflow: hidden;
}

.zone-card .zone-media {
  background: linear-gradient(145deg, #fff7f2, #f7f7f7);
  min-height: 160px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.zone-card .zone-media img {
  max-height: 210px;
  width: 100%;
  object-fit: contain;
}

.zone-content {
  padding: 20px;
}

.app-banner {
  display: grid;
  gap: 22px;
  border-radius: 30px;
  padding: 22px;
  background:
    radial-gradient(circle at 10% 20%, rgba(255,80,0,.25), transparent 25%),
    linear-gradient(135deg, #111 0%, #1a1a1a 58%, #2a1509 100%);
  color: #fff;
  overflow: hidden;
}

.app-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 24px;
  padding: 16px;
}

.app-visual img {
  max-height: 350px;
  width: 100%;
  object-fit: contain;
}

.app-banner p,
.app-banner li {
  color: #efefef;
}

.feature-grid,
.service-grid,
.card-grid,
.notice-grid,
.steps-grid,
.contact-grid {
  display: grid;
  gap: 16px;
}

.feature-grid {
  margin-top: 18px;
}

.feature-item {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  padding: 14px;
  color: #fff;
}

.service-strip {
  padding: 20px;
  border-radius: 22px;
  background: linear-gradient(135deg, #111, #301407);
  color: #fff;
  margin-bottom: 18px;
  display: grid;
  gap: 8px;
}

.service-strip p {
  color: #eeeeee;
  margin: 0;
}

.service-card {
  padding: 20px;
}

.service-card .num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.reminder-box {
  border-radius: 26px;
  background: linear-gradient(135deg, #fff3ec, #fff);
  border: 1px solid rgba(255,80,0,.16);
  padding: 24px;
}

.reminder-box h2 {
  margin-top: 0;
}

.faq-grid {
  display: grid;
  gap: 16px;
}

.faq-item {
  padding: 20px;
}

.faq-item h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

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

.site-footer {
  background: var(--footer);
  color: #d8d8d8;
  padding: 48px 18px 0;
}

.footer-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 28px;
}

.footer-brand p {
  max-width: 520px;
  color: #d8d8d8;
}

.footer-links {
  display: grid;
  gap: 22px;
}

.footer-links h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 17px;
}

.footer-links a {
  display: block;
  color: #d8d8d8;
  margin: 6px 0;
}

.footer-links a:hover {
  color: var(--brand);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 34px;
  padding: 16px 0;
  text-align: center;
  color: #cfcfcf;
  font-size: 14px;
}

.page-hero {
  padding: 54px 18px;
  background:
    radial-gradient(circle at 85% 15%, rgba(255,80,0,.22), transparent 25%),
    linear-gradient(135deg, #090909 0%, #161616 58%, #2b1407 100%);
  color: #fff;
}

.page-hero .container {
  display: grid;
  gap: 18px;
}

.page-hero h1 {
  margin: 10px 0;
  color: var(--brand);
  font-size: clamp(32px, 7vw, 56px);
  line-height: 1.15;
}

.page-hero p {
  color: #f0f0f0;
  max-width: 850px;
  margin: 0;
}

.page-layout {
  display: grid;
  gap: 22px;
}

.page-card {
  padding: 22px;
}

.image-info {
  display: grid;
  gap: 20px;
  align-items: center;
  background: #fff;
  border-radius: 26px;
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 16px 42px rgba(0,0,0,.08);
  padding: 20px;
}

.image-box {
  min-height: 250px;
  border-radius: 22px;
  background: linear-gradient(145deg, #fff3ec, #fff);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-box.dark-box {
  background: linear-gradient(145deg, #111, #2a160d);
}

.image-box img {
  width: 100%;
  max-height: 380px;
  object-fit: contain;
  object-position: center;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.badge-row span {
  border-radius: 999px;
  border: 1px solid rgba(255,80,0,.24);
  background: var(--orange-soft);
  color: var(--brand);
  padding: 6px 10px;
  font-weight: 800;
  font-size: 13px;
}

.content-block {
  margin-top: 0;
}

.content-block h2,
.page-card h2,
.notice-card h2 {
  margin-top: 0;
  line-height: 1.35;
}

.notice-card {
  padding: 22px;
  background: linear-gradient(135deg, #fff, #fff3ec);
}

.steps-grid {
  counter-reset: step;
}

.step-card {
  padding: 20px;
}

.step-card h3::before {
  counter-increment: step;
  content: counter(step);
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand);
  color: #fff;
  border-radius: 50%;
  margin-right: 10px;
  font-size: 15px;
}

.table-like {
  display: grid;
  gap: 12px;
}

.table-row {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.06);
}

.table-row strong {
  color: #111;
}

.score-board {
  display: grid;
  gap: 12px;
}

.score-item {
  padding: 16px;
  border-radius: 18px;
  background: #fff;
  border-left: 4px solid var(--brand);
  box-shadow: 0 10px 24px rgba(0,0,0,.06);
}

.score-item strong {
  display: block;
  color: #111;
  margin-bottom: 4px;
}

.contact-card {
  padding: 22px;
  background: #fff;
  border-radius: 22px;
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 14px 30px rgba(0,0,0,.07);
}

@media (min-width: 720px) {
  .feature-grid,
  .service-grid,
  .card-grid,
  .notice-grid,
  .steps-grid,
  .contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .zone-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .table-row {
    grid-template-columns: 180px 1fr;
  }
}

@media (min-width: 900px) {
  .mobile-top {
    display: none;
  }

  .desktop-top {
    width: min(1240px, 100%);
    margin: 0 auto;
    min-height: 76px;
    padding: 10px 18px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 22px;
    align-items: center;
  }

  .desktop-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 0;
  }

  .desktop-nav a {
    padding: 9px 10px;
    border-radius: 999px;
    color: #232323;
    font-weight: 700;
    font-size: 14px;
    white-space: nowrap;
  }

  .desktop-nav a.active,
  .desktop-nav a:hover {
    color: var(--brand);
    background: rgba(255,80,0,.08);
  }

  .header-btn {
    padding: 10px 20px;
    font-size: 15px;
  }

  .hero-inner {
    min-height: 640px;
    grid-template-columns: .9fr 1.1fr;
    gap: 46px;
    padding: 62px 18px 48px;
    text-align: left;
  }

  .hero-desc {
    margin-left: 0;
  }

  .hero-tags,
  .hero-note-list {
    justify-content: flex-start;
  }

  .hero-dashboard {
    padding: 24px;
    transform: translateY(14px);
  }

  .hero-dashboard img {
    max-height: 500px;
  }

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

  .category-wrap {
    margin-top: -28px;
  }

  .section {
    padding: 72px 18px;
  }

  .focus-layout {
    grid-template-columns: 1.15fr .85fr;
    align-items: stretch;
  }

  .focus-card {
    display: grid;
    grid-template-rows: auto 1fr;
  }

  .focus-image {
    min-height: 290px;
  }

  .dual-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dual-card {
    grid-template-columns: .9fr 1.1fr;
    align-items: center;
    padding: 24px;
  }

  .zone-matrix {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: stretch;
  }

  .zone-card.wide {
    grid-column: span 2;
  }

  .zone-card.tall {
    grid-row: span 2;
  }

  .zone-card.tall .zone-media {
    min-height: 320px;
  }

  .app-banner {
    grid-template-columns: .88fr 1.12fr;
    align-items: center;
    padding: 34px;
  }

  .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    grid-template-columns: .9fr 1.1fr;
    align-items: start;
  }

  .footer-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-hero {
    padding: 76px 18px;
  }

  .page-hero .container {
    grid-template-columns: 1fr;
  }

  .image-info {
    grid-template-columns: .9fr 1.1fr;
    padding: 26px;
  }

  .image-info.reverse {
    grid-template-columns: 1.1fr .9fr;
  }

  .image-info.reverse .image-box {
    order: 2;
  }

  .card-grid.three,
  .notice-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .steps-grid.four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .desktop-nav a {
    padding: 9px 13px;
    font-size: 15px;
  }
}

@media (max-width: 380px) {
  .header-btn {
    padding: 7px 10px;
    font-size: 12px;
  }

  .mobile-logo img {
    max-height: 36px;
  }

  .hero-inner {
    padding-top: 42px;
  }
}