html,
body {
    margin: 0;
    min-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    font-family: "Be Vietnam Pro", Arial, sans-serif;
    font-weight: 400;
}
body { background: #FFF6EA; color: #222222; }
* { box-sizing: border-box; }
a { text-decoration: none; }
img { display: block; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 9999; background: linear-gradient(135deg, #FFFFFF 0%, #FFF3E2 55%, #FFF8EF 100%); color: #3A1A00; backdrop-filter: blur(12px); box-shadow: 0 8px 24px rgba(145,73,0,0.08); }
.header-inner { height: 78px; display: flex; align-items: center; gap: 24px; width: min(1240px, calc(100% - 32px)); margin: 0 auto; }
.logo-link img { width: 136px; height: auto; object-fit: contain; }
.nav { display: flex; align-items: center; gap: 6px; flex: 1; justify-content: center; }
.nav a, .drawer-nav a { color: #3A1A00; font-weight: 500; padding: 10px 12px; border-radius: 999px; font-size: 14px; }
.nav a.active, .drawer-nav a.active { background: rgba(255,138,0,0.10); color: #D96000; box-shadow: inset 0 -2px 0 #FF8A00; }
.main-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 12px 22px; font-family: "Be Vietnam Pro", Arial, sans-serif; font-weight: 800; background: linear-gradient(135deg, #FFC247 0%, #FF9A12 45%, #FF7A00 100%); color: #3A1A00; border-radius: 999px; box-shadow: 0 12px 26px rgba(255,122,0,0.24); border: 0; letter-spacing: .02em; transition: transform .2s ease, box-shadow .2s ease; }
.main-btn:hover { transform: translateY(-2px); box-shadow: 0 16px 30px rgba(255,122,0,0.30); }
.mobile-header { display: none; height: 70px; align-items: center; justify-content: space-between; padding: 0 16px; }
.menu-btn { width: 42px; height: 42px; border: 1px solid rgba(255,138,0,0.2); border-radius: 12px; background: #FFFFFF; display: flex; flex-direction: column; justify-content: center; gap: 5px; padding: 0 10px; }
.menu-btn span { height: 2px; background: #3A1A00; border-radius: 2px; }
.mobile-register { padding: 10px 14px; min-height: 40px; font-size: 12px; }
.drawer-mask { position: fixed; inset: 0; background: rgba(58,26,0,.28); opacity: 0; visibility: hidden; transition: .25s; }
.drawer-mask.show { opacity: 1; visibility: visible; }
.mobile-drawer { position: fixed; left: 0; top: 0; bottom: 0; width: min(320px, 84vw); background: #FFF8EF; transform: translateX(-105%); transition: .25s ease; box-shadow: 20px 0 40px rgba(58,26,0,.18); padding: 18px; z-index: 10000; }
.mobile-drawer.open { transform: translateX(0); }
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.drawer-close { border: 0; background: #FFFFFF; color: #D96000; width: 38px; height: 38px; border-radius: 50%; font-size: 28px; }
.drawer-nav { display: grid; gap: 8px; }
.menu-open { overflow: hidden; }
.hero-light { padding: 56px 0 26px; background: radial-gradient(circle at 75% 20%, #FFF1C8 0%, transparent 34%), linear-gradient(135deg, #FFF8EF 0%, #FFF3E2 48%, #FFFFFF 100%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-flex; color: #D96000; background: rgba(255,138,0,0.12); padding: 8px 12px; border-radius: 999px; font-weight: 700; margin-bottom: 14px; }
h1, .page-title, .hero-title { font-family: "Be Vietnam Pro", Arial, sans-serif; font-weight: 700; color: #D96000; line-height: 1.08; }
.hero-title { font-size: clamp(34px, 5vw, 60px); margin: 0 0 18px; }
h2, .section-title { font-family: "Be Vietnam Pro", Arial, sans-serif; font-weight: 700; color: #D96000; }
h3, .card-title, .zone-card h3, .info-card h3 { font-family: "Be Vietnam Pro", Arial, sans-serif; font-weight: 600; color: #7A3200; }
p, li, .faq-answer, .section-desc, .card p, .zone-card p, .info-card p { font-family: "Be Vietnam Pro", Arial, sans-serif; font-weight: 400; line-height: 1.75; }
.hero-copy p, .page-hero p, .content-card p { color: #6C5A4A; font-size: 16px; }
.hero-actions { display: flex; align-items: center; gap: 16px; margin-top: 24px; flex-wrap: wrap; }
.text-link { color: #D96000; font-weight: 500; }
.mini-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.mini-tags span { background: #FFFFFF; border: 1px solid rgba(255,138,0,0.16); color: #3A1A00; border-radius: 999px; padding: 10px 14px; font-weight: 500; }
.hero-visual, .page-visual, .app-visual { background: #FFFFFF; border: 1px solid rgba(255,138,0,0.16); border-radius: 34px; box-shadow: 0 16px 40px rgba(145,73,0,0.10); padding: 18px; }
.content-img, .zone-card img, .app-section img, .hero-visual img, .promo-banner img, .page-visual img { max-width: 100%; height: auto; object-fit: contain; margin: 0 auto; border-radius: 24px; }
.hero-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-top: 24px; }
.info-chip, .service-card, .zone-card, .help-card, .category-card, .content-card, .side-card, .promo-banner, .platform-strip, .notice-band { background: #FFFFFF; border: 1px solid rgba(255,138,0,0.16); box-shadow: 0 16px 40px rgba(145,73,0,0.10); color: #222222; border-radius: 24px; }
.info-chip { padding: 18px; display: grid; gap: 4px; }
.info-chip strong { color: #7A3200; }
.info-chip span { color: #6C5A4A; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 28px; }
.section-title { font-size: clamp(26px, 4vw, 42px); margin: 0; }
.promo-section, .category-section, .split-stack, .zone-wall, .help-section, .faq-preview, .service-section, .app-section, .content-layout, .faq-page { padding: 64px 0 0; }
.promo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.promo-banner { padding: 12px 12px 20px; overflow: hidden; }
.promo-banner h3, .promo-banner p { padding: 0 10px; }
.promo-banner p { color: #6C5A4A; }
.quick-pills { display: flex; gap: 10px; padding: 38px 0 0; flex-wrap: wrap; justify-content: center; }
.quick-pills a { background: #FFFFFF; border: 1px solid rgba(255,138,0,.2); color: #D96000; padding: 11px 16px; border-radius: 999px; font-weight: 700; }
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.category-card { padding: 20px; display: grid; gap: 8px; color: #222222; }
.category-card strong { color: #D96000; font-size: 18px; }
.category-card span { color: #6C5A4A; line-height: 1.6; }
.platform-strip { margin-top: 54px; padding: 26px 30px; background: linear-gradient(135deg, #FFFFFF, #FFF3E2); }
.platform-strip p { margin: 0; color: #6C5A4A; }
.service-section { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { padding: 24px; }
.service-card .num, .help-card span { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 14px; background: #FFF1C8; color: #D96000; font-weight: 800; }
.service-card ul, .side-card ul, .app-copy ul, .split-copy ul { padding-left: 20px; color: #6C5A4A; }
.split-stack { display: grid; gap: 28px; }
.split-row { display: grid; grid-template-columns: .95fr 1.05fr; gap: 28px; align-items: center; }
.split-row.reverse { grid-template-columns: 1.05fr .95fr; }
.split-img, .split-copy { background: #FFFFFF; border: 1px solid rgba(255,138,0,0.16); border-radius: 28px; box-shadow: 0 16px 40px rgba(145,73,0,0.10); padding: 22px; }
.split-copy p { color: #6C5A4A; }
.zone-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.zone-card { padding: 18px; min-height: 100%; }
.zone-card span { color: #D96000; font-weight: 800; }
.zone-card p { color: #6C5A4A; }
.zone-card a { color: #D96000; font-weight: 700; }
.zone-card.text-only { background: linear-gradient(135deg, #FFFFFF 0%, #FFF3E2 100%); }
.app-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; background: linear-gradient(135deg, #FFF3E2 0%, #FFFFFF 100%); margin-top: 64px; padding: 28px; border-radius: 34px; border: 1px solid rgba(255,138,0,0.16); box-shadow: 0 16px 40px rgba(145,73,0,0.10); }
.app-copy p { color: #6C5A4A; }
.help-section { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.help-card { padding: 22px; }
.help-card p { color: #6C5A4A; }
.faq-grid { display: grid; gap: 14px; }
details { background: #FFFFFF; border: 1px solid rgba(255,138,0,0.16); border-radius: 18px; padding: 18px 20px; box-shadow: 0 12px 28px rgba(145,73,0,0.08); }
summary { cursor: pointer; color: #7A3200; font-weight: 700; }
details p { color: #6C5A4A; margin-bottom: 0; }
.notice-band { margin-top: 64px; margin-bottom: 64px; padding: 30px; background: linear-gradient(135deg, #FFFFFF, #FFF1C8); }
.notice-band p { color: #6C5A4A; }
.page-hero { padding: 54px 0 30px; background: linear-gradient(135deg, #FFF8EF 0%, #FFF3E2 100%); }
.page-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; align-items: center; }
.page-title { font-size: clamp(32px, 5vw, 54px); margin: 0 0 18px; }
.content-layout { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }
.content-card, .side-card { padding: 28px; }
.side-card { position: sticky; top: 100px; }
.small-note { font-weight: 500; color: #6C5A4A; }
.center-action { margin-top: 20px; }
.site-footer { background: #3A1A00; color: #FFE7C2; padding: 54px 0 0; margin-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.35fr .8fr .8fr 1fr; gap: 28px; }
.footer-brand img { width: 150px; margin-bottom: 16px; }
.footer-brand p, .footer-col p { color: #FFE7C2; opacity: .9; }
.footer-col { display: grid; align-content: start; gap: 10px; }
.footer-col h3 { color: #FFC247; margin: 0 0 6px; }
.footer-col a { color: #FFE7C2; opacity: .92; }
.footer-bottom { border-top: 1px solid rgba(255,231,194,.18); text-align: center; padding: 18px; margin-top: 36px; color: #FFE7C2; opacity: .85; }
@media (max-width: 1024px) {
    .desktop-header { display: none; }
    .mobile-header { display: flex; }
    .hero-grid, .page-hero-grid, .app-section, .content-layout { grid-template-columns: 1fr; }
    .promo-grid, .zone-grid, .help-section, .service-section { grid-template-columns: repeat(2, 1fr); }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .split-row, .split-row.reverse { grid-template-columns: 1fr; }
    .side-card { position: static; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .container { width: min(100% - 24px, 1180px); }
    .hero-light { padding-top: 32px; }
    .hero-title { font-size: 34px; }
    .hero-cards, .promo-grid, .zone-grid, .help-section, .service-section, .category-grid, .footer-grid { grid-template-columns: 1fr; }
    .app-section { padding: 18px; border-radius: 24px; }
    .mobile-logo img { width: 116px; }
    .promo-section, .category-section, .split-stack, .zone-wall, .help-section, .faq-preview, .service-section, .app-section, .content-layout, .faq-page { padding-top: 42px; }
}