:root{
  --theme:#7d160b;
  --theme-dark:#5f1008;
  --theme-deep:#3b0905;
  --theme-light:#fff5f2;
  --theme-soft:#f8e7e2;
  --theme-accent:#b23b2d;
  --theme-hover:#691008;
  --theme-border:rgba(125,22,11,.20);
  --header-bg:#4a120c;
  --header-bg-2:#641a12;
  --text-main:#2c1916;
  --text-muted:#705b57;
  --on-theme:#ffffff;
  --on-header:#fff9f7;
  --on-dark:#fff8f6;
  --white:#ffffff;
  --shadow-soft:0 18px 44px rgba(59,9,5,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--theme-light);color:var(--text-main);font-family:Arial,"Helvetica Neue",sans-serif;font-size:16px;line-height:1.72;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.container,.section-inner,.header-inner,.footer-inner{width:min(1280px,calc(100% - 80px));margin-left:auto;margin-right:auto}
.section{padding:62px 0}
.section.compact{padding:36px 0}
.section.soft{background:var(--theme-soft)}
.section.white{background:var(--white)}
.section-title{max-width:840px;margin-bottom:30px}
.section-title .eyebrow,.page-kicker,.tag{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:var(--theme-soft);border:1px solid var(--theme-border);color:var(--theme-dark);font-size:13px;font-weight:700;letter-spacing:.02em}
h1,h2,h3{color:var(--theme-dark);line-height:1.18;margin-top:0}
h1{font-size:clamp(36px,4.2vw,60px);letter-spacing:-.035em;margin-bottom:20px}
h2{font-size:clamp(26px,2.7vw,38px);letter-spacing:-.02em;margin-bottom:18px}
h3{font-size:20px;margin-bottom:10px}
p{margin:0 0 16px;color:var(--text-main)}
.muted{color:var(--text-muted)}
.site-header{position:sticky;top:0;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);border-bottom:1px solid rgba(255,255,255,.14)}
.header-inner{min-height:82px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:26px}
.site-logo,.drawer-logo{display:flex;align-items:center}
.site-logo img{max-width:190px;max-height:72px;width:auto;height:auto;object-fit:contain;display:block}
.desktop-nav{display:flex;align-items:center;justify-content:center;gap:8px;min-width:0}
.desktop-nav a{position:relative;padding:12px 9px;color:var(--on-header);font-size:14px;white-space:nowrap;border-radius:10px;opacity:.92}
.desktop-nav a:hover,.desktop-nav a.active{background:rgba(255,255,255,.11);opacity:1}
.desktop-nav a.active:after{content:"";position:absolute;left:20%;right:20%;bottom:4px;height:2px;border-radius:999px;background:var(--theme-accent)}
.header-login,.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:12px;background:linear-gradient(180deg,var(--theme-accent) 0%,var(--theme) 48%,var(--theme-dark) 100%);color:var(--on-theme);font-weight:800;box-shadow:0 14px 28px rgba(0,0,0,.16);border:1px solid rgba(255,255,255,.17);transition:transform .2s ease,filter .2s ease}
.header-login:hover,.main-btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.menu-toggle{display:none;width:44px;height:44px;padding:10px;border:1px solid rgba(255,255,255,.22);border-radius:11px;background:rgba(255,255,255,.08)}
.menu-toggle span{display:block;height:2px;background:var(--on-header);margin:4px 0;border-radius:9px}
.drawer-overlay{position:fixed;inset:0;background:rgba(40,0,0,.54);z-index:10000;opacity:0;visibility:hidden;transition:.25s}
.drawer-overlay.show{opacity:1;visibility:visible}
.mobile-drawer{position:fixed;top:0;left:0;bottom:0;width:min(86vw,360px);z-index:10001;background:var(--theme-deep);color:var(--on-dark);transform:translateX(-102%);transition:transform .28s ease;box-shadow:24px 0 60px rgba(0,0,0,.25);overflow:auto}
.mobile-drawer.open{transform:translateX(0)}
.drawer-head{min-height:82px;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.13)}
.drawer-logo img{max-width:160px;max-height:58px;object-fit:contain}
.drawer-close{width:42px;height:42px;border:0;border-radius:10px;background:rgba(255,255,255,.1);color:var(--on-dark);font-size:28px;line-height:1}
.drawer-nav{display:grid;padding:18px}
.drawer-nav a{padding:13px 14px;border-radius:10px;border-bottom:1px solid rgba(255,255,255,.09)}
.drawer-nav a.active,.drawer-nav a:hover{background:rgba(255,255,255,.1)}
.drawer-note{margin:16px 18px;padding:15px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(255,255,255,.07)}
.drawer-note p{color:var(--on-dark);font-size:14px;margin:7px 0 0}
body.drawer-open{overflow:hidden}
.banner-section{padding:28px 0 26px;background:linear-gradient(180deg,var(--theme-soft) 0%,var(--theme-light) 100%)}
.banner-carousel{position:relative;width:100%;overflow:hidden;border-radius:24px;background:var(--white);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft)}
.banner-slide{display:none}
.banner-slide.active{display:flex;align-items:center;justify-content:center}
.banner-slide img{display:block;width:100%;height:auto;object-fit:contain}
.banner-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.65);background:rgba(70,0,0,.72);color:#fff;font-size:30px;line-height:1}
.banner-prev{left:16px}.banner-next{right:16px}
.banner-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.banner-dots button{width:10px;height:10px;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.8);background:rgba(255,255,255,.45)}
.banner-dots button.active{width:26px;border-radius:999px;background:var(--theme-accent)}
.intro-card,.content-card,.feature-card,.faq-item,.notice-card,.topic-card,.feedback-card,.related-card{background:var(--white);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft);border-radius:20px}
.intro-card{padding:28px 30px;position:relative;overflow:visible}
.intro-card:before,.content-card:before,.feature-card:before,.topic-card:before{content:"";display:block;width:56px;height:4px;border-radius:999px;background:linear-gradient(90deg,var(--theme),var(--theme-accent));margin-bottom:16px}
.category-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.category-pills a,.pill{display:inline-flex;align-items:center;justify-content:center;padding:9px 14px;border-radius:999px;background:var(--theme-soft);border:1px solid var(--theme-border);color:var(--theme-dark);font-weight:700;font-size:14px}
.category-pills a:hover,.pill:hover{background:var(--theme);color:var(--on-theme)}
.home-headline{text-align:center;max-width:980px;margin:0 auto}
.home-headline h1{font-size:clamp(34px,4vw,54px);max-width:100%;margin-left:auto;margin-right:auto}
.home-headline p{font-size:18px;color:var(--text-muted)}
.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.content-card,.feature-card,.topic-card,.feedback-card,.related-card{padding:24px}
.card-number{display:inline-block;color:var(--theme);font-weight:900;font-size:14px;margin-bottom:10px}
.card-link{display:inline-flex;margin-top:7px;color:var(--theme);font-weight:800}
.card-link:hover{color:var(--theme-hover)}
.split{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:42px;align-items:center}
.split.reverse .split-copy{order:2}.split.reverse .media-box{order:1}
.media-box,.banner-media,.hero-visual,.app-visual,.card-media{display:flex;align-items:center;justify-content:center;overflow:visible}
.media-box{min-height:320px;padding:26px;border-radius:22px;background:linear-gradient(180deg,var(--white),var(--theme-soft));border:1px solid var(--theme-border);box-shadow:var(--shadow-soft)}
.media-box img,.banner-media img,.hero-visual img,.app-visual img,.card-media img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.media-box img{max-height:360px}
.page-hero{padding:66px 0 48px;background:radial-gradient(circle at 13% 18%,var(--theme-soft) 0%,transparent 34%),linear-gradient(180deg,var(--theme-light) 0%,var(--white) 100%)}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:46px;align-items:center}
.page-hero-copy p{font-size:17px;line-height:1.82;max-width:780px}
.hero-media-box{width:min(100%,540px);min-height:300px;max-height:420px;padding:30px;display:flex;align-items:center;justify-content:center;overflow:visible;border-radius:24px;background:linear-gradient(180deg,var(--white) 0%,var(--theme-soft) 100%);border:1px solid var(--theme-border);box-shadow:var(--shadow-soft);margin-left:auto}
.hero-media-box img{max-width:100%;max-height:340px;width:auto;height:auto;object-fit:contain;opacity:1}
.topic-list{display:grid;gap:14px;margin:22px 0 0;padding:0;list-style:none}
.topic-list li{padding:14px 16px;border-left:4px solid var(--theme);background:var(--theme-soft);border-radius:0 12px 12px 0}
.steps{counter-reset:step;display:grid;gap:15px}.step{position:relative;padding:18px 18px 18px 60px;background:var(--white);border:1px solid var(--theme-border);border-radius:16px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--theme);color:var(--on-theme);font-weight:900}
.notice-card{padding:24px 26px;background:linear-gradient(135deg,var(--theme-soft),var(--white));border-left:5px solid var(--theme)}
.notice-card strong{color:var(--theme-dark)}
.feedback-card blockquote{margin:0;color:var(--text-main)}
.feedback-card .who{display:block;margin-top:14px;color:var(--text-muted);font-size:14px}
.faq-wrap{display:grid;gap:14px}.faq-item{padding:20px 22px}.faq-item h3{font-size:18px}.faq-item p{margin-bottom:0;color:var(--text-muted)}
.related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.related-card{padding:18px}.related-card p{font-size:14px;color:var(--text-muted);margin-bottom:10px}
.site-footer{background:var(--theme-deep);color:var(--on-dark);padding:54px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.13)}
.footer-brand img{max-width:185px;max-height:72px;width:auto;height:auto;object-fit:contain;margin-bottom:14px}
.site-footer h2{font-size:17px;color:var(--on-dark);margin-bottom:13px}.site-footer a{display:block;color:var(--on-dark);opacity:.84;padding:4px 0}.site-footer a:hover{opacity:1}.site-footer p{color:var(--on-dark);opacity:.8;font-size:14px}
.footer-compliance{padding-top:26px}.footer-compliance strong{display:block;margin-bottom:8px;color:var(--on-dark)}
@media (min-width:1440px){.container,.section-inner,.header-inner,.footer-inner{width:min(1360px,calc(100% - 120px))}}
@media (max-width:1120px){.desktop-nav{gap:2px}.desktop-nav a{font-size:13px;padding:11px 6px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
@media (max-width:920px){.desktop-nav{display:none}.menu-toggle{display:block}.header-inner{grid-template-columns:44px 1fr auto}.site-logo{justify-self:center}.split,.page-hero-grid{grid-template-columns:1fr}.hero-media-box{margin:0 auto}.split.reverse .split-copy,.split.reverse .media-box{order:initial}.grid-3{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.related-grid{grid-template-columns:1fr 1fr}}
@media (max-width:767px){.container,.section-inner,.header-inner,.footer-inner{width:min(calc(100% - 32px),1280px)}.section{padding:46px 0}.header-inner{min-height:70px;gap:9px}.site-logo img{max-width:132px;max-height:52px}.header-login{min-height:40px;padding:0 12px;font-size:12px}.menu-toggle{width:40px;height:40px}.banner-section{padding:16px 0 18px}.banner-carousel{border-radius:16px}.banner-arrow{width:36px;height:36px;font-size:24px}.banner-prev{left:8px}.banner-next{right:8px}.banner-dots{bottom:8px}.intro-card{padding:22px}.page-hero{padding:44px 0 32px}.hero-media-box{min-height:230px;padding:20px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.media-box{min-height:240px;padding:18px}.category-pills{gap:8px}.category-pills a{font-size:13px;padding:8px 11px}h1{font-size:clamp(32px,11vw,46px)}}