:root{
--theme:#fc8b00;--theme-dark:#b95b00;--theme-deep:#6f3400;--theme-light:#fff5e7;--theme-soft:#ffead0;--theme-accent:#ffb545;--theme-hover:#e67400;--theme-border:rgba(185,91,0,.22);--header-bg:#7f3d00;--header-bg-2:#a85100;--text-main:#2c231c;--text-muted:#6e5a49;--on-theme:#2b1700;--on-header:#fff8ef;--on-dark:#fff6ea;--white:#fff;--shadow-soft:0 16px 38px rgba(132,66,0,.13)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text-main);background:var(--theme-light);line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.no-scroll{overflow:hidden}.site-header{position:sticky;top:0;z-index:9999;background:linear-gradient(180deg,var(--header-bg),var(--header-bg-2));color:var(--on-header);box-shadow:var(--shadow-soft);border-bottom:1px solid var(--theme-border)}.header-inner{width:min(1360px,calc(100% - 48px));height:84px;margin:auto;display:grid;grid-template-columns:200px 1fr 150px;gap:24px;align-items:center}.site-logo img{max-width:180px;max-height:64px;object-fit:contain;display:block}.desktop-nav{display:flex;justify-content:center;gap:18px;white-space:nowrap;font-size:14px}.desktop-nav a{padding:10px 0;position:relative}.desktop-nav a:after{content:"";position:absolute;left:0;right:0;bottom:3px;height:2px;background:var(--theme-accent);transform:scaleX(0);transition:.2s}.desktop-nav a:hover:after,.desktop-nav a.active:after{transform:scaleX(1)}.header-login,.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--theme-accent) 0%,var(--theme) 48%,var(--theme-dark) 100%);color:var(--on-theme);border-radius:12px;font-weight:800;padding:12px 18px;box-shadow:0 14px 28px rgba(0,0,0,.16)}.menu-toggle{display:none;background:none;border:0;color:var(--on-header);font-size:26px}.mobile-drawer{position:fixed;z-index:10002;top:0;bottom:0;left:0;width:min(340px,86vw);background:var(--white);transform:translateX(-105%);transition:.25s;padding:22px;box-shadow:var(--shadow-soft)}.mobile-drawer.open{transform:none}.drawer-overlay{position:fixed;z-index:10001;inset:0;background:rgba(0,0,0,.45)}.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.drawer-top img{max-width:150px}.drawer-close{font-size:32px;border:0;background:none}.mobile-drawer nav{display:grid;gap:8px}.mobile-drawer nav a{padding:10px 12px;border-radius:10px;background:var(--theme-soft);color:var(--theme-dark)}.section{padding:56px 0}.section-inner{width:min(1280px,calc(100% - 48px));margin:auto}.banner-section{padding:28px 0;background:linear-gradient(180deg,var(--theme-soft),var(--theme-light))}.banner-carousel{position:relative;width:100%;overflow:hidden;border:1px solid var(--theme-border);border-radius:24px;background:var(--white);box-shadow:var(--shadow-soft)}.banner-slide{display:none;align-items:center;justify-content:center}.banner-slide.active{display:flex}.banner-slide img{display:block;width:100%;height:auto;object-fit:contain}.banner-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:var(--theme-dark);font-size:28px}.banner-prev{left:16px}.banner-next{right:16px}.banner-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px}.banner-dot{width:10px;height:10px;border:0;border-radius:50%;background:rgba(255,255,255,.55)}.banner-dot.active{background:var(--theme)}.intro-card,.notice,.faq-item,.content-card,.service-card,.topic-card,.review{background:var(--white);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft);border-radius:20px}.intro-card{padding:34px}.eyebrow,.pill{display:inline-flex;border:1px solid var(--theme-border);background:var(--theme-soft);color:var(--theme-dark);border-radius:999px;padding:7px 12px;font-weight:700;font-size:13px}.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.pills a:hover{background:var(--theme);color:var(--on-theme)}h1,h2,h3{color:var(--theme-dark);line-height:1.18;margin-top:0}h1{font-size:clamp(34px,4vw,58px);letter-spacing:-.03em}h2{font-size:clamp(27px,3vw,40px)}h3{font-size:20px}.lead{font-size:18px;color:var(--text-muted);max-width:920px}.grid-2,.grid-3,.grid-4,.grid-8{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-8{grid-template-columns:repeat(4,1fr)}.content-card,.service-card,.topic-card,.review{padding:24px;position:relative}.content-card:before,.topic-card:before{content:"";display:block;width:52px;height:4px;border-radius:999px;background:linear-gradient(90deg,var(--theme),var(--theme-accent));margin-bottom:16px}.card-number{font-weight:900;color:var(--theme);font-size:14px}.media-box,.app-visual,.card-media{display:flex;align-items:center;justify-content:center;overflow:visible;background:linear-gradient(180deg,var(--white),var(--theme-soft));border:1px solid var(--theme-border);border-radius:22px;padding:28px;min-height:280px}.media-box img,.app-visual img,.card-media img{max-width:100%;max-height:360px;width:auto;height:auto;object-fit:contain}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}.split.reverse{grid-template-columns:.95fr 1.05fr}.notice{padding:26px;background:var(--theme-soft)}.faq-list{display:grid;gap:14px}.faq-item{padding:22px}.faq-item h3{margin-bottom:8px}.link-row{display:flex;flex-wrap:wrap;gap:12px}.text-link{color:var(--theme-dark);font-weight:800;border-bottom:1px solid var(--theme-border)}.site-footer{background:var(--theme-deep);color:var(--on-dark);padding:48px 0 18px}.footer-grid{width:min(1280px,calc(100% - 48px));margin:auto;display:grid;grid-template-columns:2fr repeat(3,1fr);gap:36px}.site-footer h2{font-size:18px;color:var(--on-dark)}.site-footer a{display:block;margin:8px 0}.footer-brand img{max-width:180px;max-height:64px;object-fit:contain}.footer-bottom{width:min(1280px,calc(100% - 48px));margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.18);font-size:14px}.page-hero{padding:64px 0 36px;background:radial-gradient(circle at 15% 20%,var(--theme-soft),transparent 34%),linear-gradient(180deg,var(--theme-light),var(--white))}.page-hero-inner{width:min(1280px,calc(100% - 48px));margin:auto;display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}.page-hero .media-box{min-height:330px}.bullets{padding-left:20px}.bullets li{margin:8px 0}.compact{padding:42px 0}
@media(max-width:1120px){.desktop-nav{display:none}.header-inner{grid-template-columns:1fr auto 1fr}.menu-toggle{display:block;justify-self:start}.site-logo{justify-self:center}.header-login{justify-self:end}.grid-4,.grid-8{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.header-inner{width:min(100% - 24px,1280px);height:72px;grid-template-columns:52px 1fr 112px;gap:8px}.site-logo img{max-width:130px;max-height:52px}.header-login{padding:10px 11px;font-size:12px}.section,.page-hero{padding:36px 0}.section-inner,.page-hero-inner,.footer-grid,.footer-bottom{width:min(100% - 28px,1280px)}.page-hero-inner,.split,.split.reverse,.grid-2,.grid-3,.grid-4,.grid-8,.footer-grid{grid-template-columns:1fr}.page-hero-inner{gap:24px}.page-hero .media-box,.media-box,.app-visual{min-height:220px}.intro-card{padding:24px}.banner-arrow{width:36px;height:36px}.banner-prev{left:8px}.banner-next{right:8px}h1{font-size:36px}.lead{font-size:16px}}

/* MOBILE_FIX_TYPE_B_20260930: remove 320px horizontal overflow */
@media (max-width: 900px) {
  html, body { width: 100%; max-width: 100%; overflow-x: clip; }
  body { min-width: 0; }
  .header-inner,
  .hero-inner,
  .section-inner,
  .topic-hero-inner,
  .footer-inner { max-width: 100%; }

  .header-inner {
    width: calc(100% - 20px) !important;
    grid-template-columns: 40px minmax(0, 1fr) minmax(0, 92px) !important;
    gap: 6px !important;
  }
  .header-inner > *,
  .hero-inner > *,
  .topic-hero-inner > *,
  .split > *,
  .split.reverse > *,
  .footer-inner > *,
  .info-grid > *,
  .cards-grid > *,
  .features-grid > *,
  .reviews-grid > *,
  .steps-grid > * { min-width: 0; }

  .menu-toggle {
    width: 40px !important;
    min-width: 40px !important;
    padding: 6px !important;
  }
  .site-logo {
    min-width: 0 !important;
    max-width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .site-logo img {
    width: auto !important;
    height: auto !important;
    max-width: min(132px, 38vw) !important;
    max-height: 52px !important;
    object-fit: contain;
  }
  .header-login {
    width: 92px !important;
    max-width: 92px !important;
    min-width: 0 !important;
    padding: 9px 6px !important;
    font-size: 11px !important;
    line-height: 1.2 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
  }

  .intro-card,
  .content-panel,
  .card,
  .feature-card,
  .faq-item,
  .review-card,
  .media-box,
  .page-media,
  .app-visual,
  .card-media { max-width: 100%; min-width: 0; }

  img { height: auto; }
}

@media (max-width: 360px) {
  :root { --container: calc(100% - 20px) !important; }
  .header-inner {
    width: calc(100% - 12px) !important;
    grid-template-columns: 38px minmax(0, 1fr) minmax(0, 86px) !important;
    gap: 4px !important;
  }
  .menu-toggle { width: 38px !important; min-width: 38px !important; }
  .site-logo img { max-width: min(120px, 37vw) !important; }
  .header-login { width: 86px !important; max-width: 86px !important; padding-inline: 5px !important; font-size: 10.5px !important; }
}