html, body { margin: 0; min-height: 100%; overflow-x: hidden; overflow-y: auto; }
* { box-sizing: border-box; }
body { background: #000000; color: #F3F3F3; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", Arial, sans-serif; line-height: 1.75; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.site-header { position: sticky; top: 0; width: 100%; z-index: 9999; background: #000000; backdrop-filter: blur(10px); box-shadow: 0 8px 24px rgba(0,0,0,0.38); border-bottom: 1px solid rgba(255,216,176,0.18); }
.header-inner { max-width: 1280px; margin: 0 auto; min-height: 72px; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand-logo img { width: 132px; max-height: 54px; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; gap: 2px; background: rgba(255,216,176,0.05); border: 1px solid rgba(255,216,176,0.14); padding: 7px; border-radius: 999px; }
.desktop-nav a { color: #ffd8b0; font-size: 14px; padding: 8px 14px; border-radius: 999px; transition: .2s ease; white-space: nowrap; }
.desktop-nav a:hover, .desktop-nav a.active { background: #111111; color: #ffd8b0; box-shadow: inset 0 -2px 0 rgba(255,216,176,0.58), 0 8px 20px rgba(255,216,176,0.08); }
.main-btn { background: #ffd8b0; color: #000000; border-radius: 999px; box-shadow: 0 10px 24px rgba(255,216,176,0.22); padding: 10px 20px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; transition: .2s ease; }
.main-btn:hover { background: #F2C995; transform: translateY(-1px); }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid rgba(255,216,176,0.25); background: #111111; border-radius: 14px; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: #ffd8b0; margin: 5px 0; border-radius: 3px; }
main { position: relative; z-index: 1; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.hero-section { background: radial-gradient(circle at 18% 20%, rgba(255,216,176,0.15) 0%, rgba(255,216,176,0) 30%), linear-gradient(135deg, #000000 0%, #111111 52%, #161616 100%); padding: 82px 0 58px; }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(320px,.95fr); gap: 44px; align-items: center; }
.eyebrow, .tag { color: #ffd8b0; letter-spacing: .08em; font-size: 13px; font-weight: 700; }
h1, h2, h3 { color: #ffd8b0; line-height: 1.25; margin: 0 0 18px; }
h1 { font-size: clamp(34px, 5vw, 64px); letter-spacing: -0.04em; }
h2 { font-size: clamp(26px, 3.2vw, 42px); }
h3 { font-size: 22px; }
p { color: #C9C9C9; margin: 0 0 18px; }
.lead { font-size: 18px; color: #F3F3F3; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.text-link { color: #ffd8b0; border-bottom: 1px solid rgba(255,216,176,0.5); }
.hero-visual, .image-panel { background: linear-gradient(145deg,#111111,#1D1D1D); border: 1px solid rgba(255,216,176,0.22); border-radius: 28px; padding: 20px; box-shadow: 0 24px 80px rgba(255,216,176,0.12); }
.hero-visual img, .content-img, .zone-card img, .app-section img, .image-panel img { width: 100%; max-height: 360px; object-fit: contain; margin: 0 auto; }
.hero-cards, .pill-nav, .grid-3, .zone-grid, .faq-grid, .feature-list { display: grid; gap: 18px; }
.hero-cards { grid-template-columns: repeat(3,1fr); margin-top: 42px; }
.pill-nav { grid-template-columns: repeat(4,1fr); }
.pill { background: #111111; border: 1px solid rgba(255,216,176,0.18); border-radius: 999px; padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; gap: 14px; color: #F3F3F3; }
.pill b { color: #ffd8b0; }
.card, .zone-card, .info-card { background: #111111; border: 1px solid rgba(255,216,176,0.18); box-shadow: 0 14px 36px rgba(0,0,0,0.42); border-radius: 24px; padding: 26px; }
.card-number { color: #ffd8b0; font-weight: 800; margin-bottom: 10px; display: block; }
.strip { background: #111111; border-top: 1px solid rgba(255,216,176,0.18); border-bottom: 1px solid rgba(255,216,176,0.18); padding: 28px; border-radius: 24px; }
.grid-3 { grid-template-columns: repeat(3,1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; margin-top: 34px; }
.split + .split { margin-top: 54px; }
ul.clean { list-style: none; padding: 0; margin: 16px 0 0; }
ul.clean li { color: #C9C9C9; margin: 8px 0; padding-left: 20px; position: relative; }
ul.clean li:before { content: ''; width: 7px; height: 7px; background: #ffd8b0; border-radius: 50%; position: absolute; left: 0; top: 11px; }
.zone-grid { grid-template-columns: repeat(3,1fr); }
.zone-card { padding: 18px; }
.zone-card img { height: 190px; margin-bottom: 18px; }
.app-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 36px; align-items: center; background: linear-gradient(135deg,#111111,#1D1D1D); border: 1px solid rgba(255,216,176,0.18); border-radius: 30px; padding: 32px; }
.feature-list { grid-template-columns: repeat(3,1fr); }
.faq-grid { grid-template-columns: repeat(2,1fr); }
.page-hero { padding: 70px 0 46px; background: radial-gradient(circle at 82% 15%, rgba(255,216,176,.13), transparent 28%), #000000; border-bottom: 1px solid rgba(255,216,176,0.14); }
.content-flow { max-width: 920px; }
.content-flow p { font-size: 16px; }
.notice { background: #161616; border: 1px solid rgba(255,216,176,0.24); border-radius: 24px; padding: 24px; color: #F3F3F3; }
.site-footer { background: #050505; color: #DADADA; border-top: 1px solid rgba(255,216,176,0.16); padding: 46px 0; }
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; align-items: center; }
.footer-brand img { width: 132px; max-height: 54px; object-fit: contain; margin-bottom: 16px; }
.footer-links { display: flex; justify-content: flex-end; gap: 16px; flex-wrap: wrap; }
.footer-links a { color: #ffd8b0; }
.drawer-mask { position: fixed; inset: 0; background: rgba(0,0,0,.55); opacity: 0; visibility: hidden; z-index: 10000; transition: .2s; }
.mobile-drawer { position: fixed; top: 0; left: 0; width: 84%; max-width: 320px; height: 100vh; background: linear-gradient(160deg,#050505,#161616); border-right: 1px solid rgba(255,216,176,.22); transform: translateX(-105%); z-index: 10001; transition: .25s ease; padding: 18px; overflow-y: auto; }
.drawer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.drawer-top img { width: 126px; max-height: 52px; object-fit: contain; }
.drawer-close { background: #111111; color: #ffd8b0; border: 1px solid rgba(255,216,176,.25); border-radius: 12px; width: 38px; height: 38px; font-size: 24px; }
.drawer-links { display: grid; gap: 8px; }
.drawer-links a { color: #ffd8b0; padding: 12px 14px; border-radius: 14px; background: rgba(255,216,176,.05); border: 1px solid transparent; }
.drawer-links a.active { border-color: rgba(255,216,176,.35); background: #111111; }
body.menu-open { overflow: hidden; }
body.menu-open .drawer-mask { opacity: 1; visibility: visible; }
body.menu-open .mobile-drawer { transform: translateX(0); }
.mobile-bottom { display: none; }
@media (max-width: 1024px) { .desktop-nav { display: none; } .menu-toggle { display: block; } .header-inner { min-height: 66px; padding: 0 16px; display: grid; grid-template-columns: 44px 1fr auto; } .brand-logo { justify-self: center; } .brand-logo img { width: 118px; } .hero-grid, .split, .app-section, .footer-inner { grid-template-columns: 1fr; } .hero-cards, .grid-3, .zone-grid, .feature-list { grid-template-columns: repeat(2,1fr); } .pill-nav { grid-template-columns: repeat(2,1fr); } .footer-links { justify-content: flex-start; } }
@media (max-width: 640px) { body { padding-bottom: 66px; } .container { padding: 0 16px; } .hero-section { padding: 46px 0 36px; } .section { padding: 48px 0; } .hero-cards, .grid-3, .zone-grid, .feature-list, .faq-grid, .pill-nav { grid-template-columns: 1fr; } .main-btn { padding: 9px 14px; font-size: 14px; } .card, .zone-card, .info-card, .strip, .app-section { border-radius: 20px; padding: 20px; } .mobile-bottom { display: grid; grid-template-columns: repeat(4,1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 9998; background: #050505; border-top: 1px solid rgba(255,216,176,.2); } .mobile-bottom a { color: #ffd8b0; text-align: center; padding: 10px 4px; font-size: 13px; } }