:root {
  --theme: #f5c542;
  --theme-dark: #b78706;
  --theme-deep: #5d4504;
  --theme-light: #ffffff;
  --theme-soft: #fbf6e9;
  --theme-accent: #fedc81;
  --theme-hover: #f6b80e;
  --theme-border: rgba(245, 197, 66, 0.22);
  --header-bg: #836206;
  --header-bg-2: #ae830e;
  --text-main: #241a05;
  --text-muted: #6b5a32;
  --on-theme: #201600;
  --on-header: #fff7dc;
  --on-dark: #fff8e6;
  --white: #ffffff;
  --shadow-soft: 0 18px 45px rgba(245, 197, 66, 0.18);
}
* { box-sizing: border-box; }
html,body { margin:0; min-height:100%; overflow-x:hidden; overflow-y:auto; }
body { background: var(--theme-light); color: var(--text-main); font-family: Georgia, 'Times New Roman', serif; line-height:1.7; }
a { color: inherit; } img { max-width:100%; }
.container,.section-inner,.header-inner,.footer-inner,.hero-inner { width:min(1280px, calc(100% - 80px)); margin-left:auto; margin-right:auto; }
@media (min-width:1440px) { .container,.section-inner,.header-inner,.footer-inner,.hero-inner { width:min(1360px, calc(100% - 120px)); } }
@media (max-width:767px) { .container,.section-inner,.header-inner,.footer-inner,.hero-inner { width:min(100% - 32px, 1280px); } }
.site-header { position:sticky; top:0; width:100%; z-index:9999; background:linear-gradient(180deg,var(--header-bg) 0%,var(--header-bg-2) 100%); color:var(--on-header); box-shadow:var(--shadow-soft); overflow:visible; }
.header-inner { min-height:82px; display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:24px; overflow:visible; }
.site-logo { display:inline-flex; align-items:center; justify-content:center; flex:0 0 auto; overflow:visible; text-decoration:none; }
.site-logo img { display:block; width:auto; height:auto; max-width:190px; max-height:72px; object-fit:contain; }
.main-nav { display:flex; justify-content:center; align-items:center; gap:18px; }
.main-nav a { color:var(--on-header); text-decoration:none; white-space:nowrap; font-weight:800; padding:8px 0; border-bottom:2px solid transparent; font-size:15px; }
.main-nav a.active,.main-nav a:hover { color:var(--theme-dark); border-bottom-color:var(--theme); }
.main-btn { display:inline-flex; align-items:center; justify-content:center; min-height:44px; padding:12px 22px; background:linear-gradient(180deg,var(--theme-accent) 0%,var(--theme) 48%,var(--theme-dark) 100%); color:var(--on-theme); border-radius:999px; box-shadow:var(--shadow-soft); text-decoration:none; white-space:nowrap; font-weight:900; border:1px solid var(--theme-border); }
.mobile-menu-toggle { display:none; border:0; background:rgba(255,255,255,.62); border-radius:14px; }
.mobile-menu-toggle span { width:22px; height:2px; background:var(--on-header); display:block; margin:4px 0; }
.section { padding:56px 0; }
.hero-section { padding:72px 0 48px; background:linear-gradient(180deg,var(--theme-light) 0%,var(--theme-soft) 100%); }
.hero-inner { display:grid; grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr); align-items:center; gap:64px; }
.hero-content h1 { font-size:clamp(48px,5vw,72px); line-height:1.06; margin:16px 0 24px; color:var(--theme-dark); }
.hero-content p { font-size:19px; line-height:1.82; color:var(--text-main); margin:0 0 28px; }
.hero-badge,.hero-tags span,.badge,.tag { display:inline-flex; align-items:center; border-radius:999px; padding:9px 15px; background:var(--white); color:var(--theme-dark); border:1px solid var(--theme-border); font-weight:800; max-width:max-content; }
.hero-tags,.category-pills { display:flex; flex-wrap:wrap; gap:12px; }
.hero-tags a,.category-pill { border-radius:999px; padding:10px 16px; display:inline-flex; width:auto; max-width:max-content; text-decoration:none; border:1px solid var(--theme-border); background:var(--theme-soft); color:var(--theme-dark); font-weight:900; }
.hero-visual,.media-box,.app-visual,.card-media { display:flex; align-items:center; justify-content:center; overflow:visible; }
.hero-media-box,.media-box,.app-visual,.card-media { background:var(--white); border:1px solid var(--theme-border); box-shadow:var(--shadow-soft); border-radius:32px; display:flex; align-items:center; justify-content:center; overflow:visible; padding:32px; }
.hero-media-box { width:100%; max-width:560px; min-height:380px; }
.hero-media-box img,.media-box img,.hero-visual img,.app-visual img,.card-media img { display:block; max-width:100%; max-height:100%; width:auto; height:auto; object-fit:contain; }
.hero-media-box img { max-height:330px; }
.info-section { padding:32px 0 46px; }
.info-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:22px; }
.grid-8 { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:22px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; }
.grid-2 { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:28px; align-items:center; }
.card,.zone-card,.info-card,.feature-card,.category-card,.faq-item,.notice,.visual-card { background:var(--white); color:var(--text-main); border:1px solid var(--theme-border); box-shadow:var(--shadow-soft); border-radius:24px; min-height:auto; height:auto; padding:28px; }
.info-card span { color:var(--theme); font-weight:900; }
.card h2,.card h3,.info-card h2,.info-card h3,.feature-card h3,.category-card h3,.faq-item h3,.section-title h1,.section-title h2 { color:var(--theme-dark); margin-top:0; }
.info-card p,.feature-card p,.category-card p,.card p,.faq-item p { color:var(--text-muted); }
.section-title { max-width:920px; margin-bottom:28px; }
.section-title h1,.section-title h2 { line-height:1.2; }
.section-title h1 { font-size:clamp(34px,4vw,56px); } .section-title h2 { font-size:clamp(28px,3vw,42px); }
.text-link { color:var(--theme-dark); text-decoration:none; font-weight:900; }
.alternate { display:grid; gap:34px; } .split { display:grid; grid-template-columns:1.05fr .95fr; gap:30px; align-items:center; } .split:nth-child(even) .split-text { order:2; } .split:nth-child(even) .media-box { order:1; }
.content-flow { display:grid; gap:24px; } .article-section { display:grid; gap:18px; } .article-section h2 { color:var(--theme-dark); margin-bottom:0; } .article-section ul { margin-top:0; color:var(--text-muted); } .article-section li { margin:8px 0; }
.page-hero { padding:64px 0 28px; } .faq-list { display:grid; gap:18px; } .notice { background:var(--theme-soft); }
.footer { background:var(--theme-deep); color:var(--on-dark); padding:56px 0 24px; } .footer a { color:var(--on-dark); text-decoration:none; margin:6px 0; display:block; }
.footer-inner { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:28px; } .footer-logo img { max-height:70px; } .footer-badges { display:flex; flex-wrap:wrap; gap:10px; } .footer-badges span { border:1px solid rgba(255,255,255,.35); border-radius:999px; padding:6px 12px; } .footer-legal { display:block; border-top:1px solid rgba(255,255,255,.18); margin-top:28px; padding-top:18px; color:rgba(255,245,223,.9); }
.mobile-drawer { position:fixed; top:0; left:0; width:82%; max-width:320px; height:100vh; transform:translateX(-100%); transition:transform .28s ease; z-index:10001; background:var(--header-bg); color:var(--on-header); padding:20px; } .mobile-drawer.is-open { transform:translateX(0); } .drawer-overlay { position:fixed; inset:0; opacity:0; visibility:hidden; z-index:10000; background:rgba(0,0,0,.38); transition:.28s ease; } .drawer-overlay.is-open { opacity:1; visibility:visible; } body.menu-open { overflow:hidden; } .drawer-head { display:flex; justify-content:space-between; align-items:center; } .drawer-close { width:42px; height:42px; border-radius:50%; border:1px solid var(--theme-border); background:var(--white); color:var(--theme-dark); font-size:28px; } .drawer-nav { display:grid; gap:8px; margin-top:20px; } .drawer-nav a { padding:12px 10px; text-decoration:none; border-radius:14px; font-weight:900; } .drawer-nav a.active { background:var(--white); color:var(--theme-dark); }
@media (max-width:1200px) { .main-nav { gap:12px; } .main-nav a { font-size:14px; } }
@media (max-width:1023px) { .header-inner { width:min(100% - 28px,1280px); min-height:68px; grid-template-columns:48px minmax(0,1fr) auto; gap:10px; } .mobile-menu-toggle { display:inline-flex; width:44px; height:44px; align-items:center; justify-content:center; flex-direction:column; } .main-nav { display:none; } .site-logo { justify-self:center; } .site-logo img { max-width:min(150px,42vw); max-height:56px; } .header-actions { justify-self:end; } .header-actions .main-btn { white-space:nowrap; padding:10px 16px; } .hero-section { padding:48px 0 36px; } .hero-inner,.grid-2,.split { grid-template-columns:1fr; gap:30px; } .hero-content h1 { font-size:clamp(36px,9vw,52px); } .hero-media-box { max-width:100%; min-height:auto; padding:24px; } .hero-media-box img { max-height:300px; } .info-grid,.grid-8 { grid-template-columns:repeat(2,minmax(0,1fr)); } .grid-3 { grid-template-columns:1fr; } .split:nth-child(even) .split-text,.split:nth-child(even) .media-box { order:initial; } .footer-inner { grid-template-columns:1fr 1fr; } }
@media (max-width:767px) { .section { padding:38px 0; } .info-grid,.grid-8,.grid-3,.grid-2 { grid-template-columns:1fr; } .card,.zone-card,.info-card,.feature-card,.category-card,.faq-item,.notice,.visual-card { padding:22px; border-radius:20px; } .footer-inner { grid-template-columns:1fr; } }
@media (max-width:390px) { .header-inner { width:min(100% - 20px,1280px); grid-template-columns:44px minmax(0,1fr) auto; gap:8px; } .site-logo img { max-width:min(120px,36vw); max-height:48px; } .header-actions .main-btn { padding:8px 12px; font-size:13px; } }