:root{--bg:#fff8f0;--ink:#2a1f1a;--heading:#24130c;--muted:#75645a;--brand:#ff6b35;--deep:#2b1a3f;--cyan:#00e5b0;--gold:#ffd166;--rose:#b8336a;--border:rgba(255,107,53,.18);--shadow:0 20px 46px rgba(97,45,16,.14);--radius:24px;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:inherit}img{max-width:100%}.skip-link{position:fixed;left:18px;top:-80px;z-index:12000;background:#fff;padding:10px 16px;border-radius:10px}.skip-link:focus{top:12px}.container{width:min(calc(100% - 40px),var(--max));margin:auto}.section-shell{padding:92px 0}.compact-top{padding-top:56px}.soft-section{background:linear-gradient(135deg,#fff1c7,#effffa 45%,#f8efff)}.section-heading{max-width:760px;margin-bottom:34px}.section-heading.center{text-align:center;margin-left:auto;margin-right:auto}.section-kicker{display:inline-flex;align-items:center;gap:8px;color:#9b5a00;font-size:14px;font-weight:800;letter-spacing:.12em;margin-bottom:12px}.section-kicker:before{content:"";width:24px;height:3px;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--cyan))}h1,h2,h3{color:var(--heading);line-height:1.25;margin-top:0}h1{font-size:clamp(42px,6.3vw,82px);letter-spacing:-.04em;margin-bottom:22px}h2{font-size:clamp(28px,3.6vw,48px);letter-spacing:-.025em;margin-bottom:18px}h3{font-size:22px;margin-bottom:12px}p{margin-top:0}.lead{font-size:clamp(18px,2vw,22px);color:#5e4a40;max-width:760px}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(38,20,12,.94);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(97,45,16,.16)}.header-inner{width:min(calc(100% - 32px),1280px);min-height:72px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px}.site-logo{display:inline-flex;align-items:center;gap:10px;color:#fff3e8;text-decoration:none;font-size:19px;font-weight:900;white-space:nowrap}.site-logo img{max-width:132px;height:42px;width:auto;object-fit:contain;display:block}.nav-core{display:flex;align-items:center;gap:7px}.nav-core a{color:#fff3e8;text-decoration:none;border-radius:999px;padding:8px 12px;font-size:14px;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:#fff;background:rgba(0,229,176,.16)}.header-actions{display:flex;gap:10px;align-items:center}.main-btn,.ghost-btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center;padding:11px 20px;border-radius:999px;text-decoration:none;font-weight:800;transition:.2s ease}.main-btn{color:#fff;border:0;background:linear-gradient(135deg,#ff6b35,#ffb703 48%,#00e5b0);box-shadow:0 14px 32px rgba(255,107,53,.22)}.ghost-btn{color:var(--brand);border:1px solid rgba(255,107,53,.28);background:rgba(255,255,255,.82)}.main-btn:hover,.ghost-btn:hover{transform:translateY(-2px)}.ghost-btn.light{color:#fff;border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.08)}.menu-toggle,.drawer-close{border:0;cursor:pointer}.menu-toggle{border-radius:999px;padding:10px 14px;background:rgba(255,255,255,.1);color:#fff;font-weight:800}.mobile-only{display:none}.drawer-overlay{position:fixed;inset:0;z-index:10000;background:rgba(20,10,7,.54);opacity:0;visibility:hidden;transition:.25s}.drawer-overlay.open{opacity:1;visibility:visible}.site-drawer{position:fixed;z-index:10001;right:0;top:0;width:min(390px,88vw);height:100vh;background:#fffaf5;box-shadow:-20px 0 60px rgba(36,19,12,.2);transform:translateX(105%);transition:.28s;padding:24px;overflow-y:auto}.site-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-head strong{font-size:22px}.drawer-close{width:42px;height:42px;border-radius:50%;background:#fff;font-size:28px}.drawer-nav{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.drawer-nav a{text-decoration:none;padding:12px 14px;border:1px solid var(--border);border-radius:14px;background:#fff}.drawer-nav a.active,.drawer-nav a:hover{color:var(--brand);background:#fff1e8}.drawer-note{margin-top:22px;padding:18px;border-radius:18px;background:linear-gradient(135deg,#24130c,#2b1a3f);color:#fff3e8}.drawer-note p{color:rgba(255,255,255,.78);margin-bottom:0;font-size:14px}.hero{position:relative;overflow:hidden;padding:84px 0 66px;background:radial-gradient(circle at 10% 10%,rgba(255,209,102,.55),transparent 28%),radial-gradient(circle at 88% 20%,rgba(0,229,176,.26),transparent 30%),linear-gradient(135deg,#fff8f0,#f8efff 48%,#e9fff8)}.hero:after{content:"";position:absolute;right:-120px;bottom:-160px;width:420px;height:420px;border-radius:50%;background:rgba(255,107,53,.11)}.hero-grid,.page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:58px}.hero-copy,.hero-visual{position:relative;z-index:1}.hero-title-mark{color:var(--brand)}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-mini-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.hero-mini-points span{padding:8px 13px;border-radius:999px;background:rgba(255,255,255,.78);border:1px solid var(--border);font-size:14px}.hero-visual-card,.media-frame{padding:16px;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.8);border-radius:34px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}.hero-visual img,.content-img{width:100%;height:auto;object-fit:contain;display:block;border-radius:24px}.floating-chip{position:absolute;padding:12px 16px;border-radius:16px;background:#fff;box-shadow:0 16px 34px rgba(36,19,12,.18);font-weight:800}.chip-a{left:-24px;top:16%;color:var(--rose)}.chip-b{right:-10px;bottom:12%;color:#087d68}.highlight-strip{background:#24130c;color:#fff3e8}.highlight-grid{display:grid;grid-template-columns:repeat(4,1fr)}.highlight-item{padding:25px 24px;border-right:1px solid rgba(255,255,255,.11)}.highlight-item:last-child{border-right:0}.highlight-item h2{color:#fff;font-size:18px;margin-bottom:7px}.highlight-item p{color:rgba(255,255,255,.7);font-size:14px;margin-bottom:0}.channel-pills{display:flex;flex-wrap:wrap;gap:12px}.channel-pill{flex:1 1 210px;padding:16px 18px;border-radius:999px;background:#fff;border:1px solid var(--border);box-shadow:0 12px 30px rgba(97,45,16,.08);text-decoration:none}.channel-pill strong{display:block}.channel-pill span{color:var(--muted);font-size:13px}.split-content{display:grid;grid-template-columns:1.15fr .85fr;gap:32px}.prose-card,.visual-note,.info-card,.zone-card,.review-card,.step-item,.faq-item{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:var(--radius)}.prose-card{padding:clamp(28px,4vw,52px)}.prose-card p,.info-card p,.zone-card p{color:var(--muted)}.visual-note{overflow:hidden;display:flex;flex-direction:column}.visual-note img{border-radius:0;max-height:360px}.note-copy{padding:24px}.note-copy strong{font-size:20px}.note-copy p{color:var(--muted);margin:8px 0 0}.feature-grid{display:grid;gap:22px}.three-col{grid-template-columns:repeat(3,1fr)}.two-col{grid-template-columns:repeat(2,1fr)}.info-card,.zone-card{padding:28px}.card-index{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;border-radius:14px;color:#7c3d00;background:#fff1c7;font-weight:900;margin-bottom:20px}.text-link{color:var(--brand);font-weight:800;text-decoration:none}.guide-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:start}.guide-copy,.faq-intro{position:sticky;top:112px}.steps-list,.faq-list{display:grid;gap:14px}.step-item{padding:24px;display:flex;gap:18px}.step-item>span{flex:0 0 auto;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--gold));color:#fff;font-weight:900}.step-item p{color:var(--muted);margin:0}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.review-card{margin:0;padding:26px}.review-card footer{color:var(--brand);font-weight:800}.faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:44px}.faq-item{padding:0 22px;box-shadow:0 10px 26px rgba(97,45,16,.08)}.faq-item summary{cursor:pointer;list-style:none;padding:20px 34px 20px 0;font-weight:800;position:relative}.faq-item summary:after{content:"+";position:absolute;right:0;top:16px;font-size:26px;color:var(--brand)}.faq-item[open] summary:after{content:"−"}.faq-item p{color:var(--muted);padding-bottom:18px}.compliance-section{padding-top:36px}.compliance-card{padding:clamp(30px,5vw,58px);background:linear-gradient(135deg,#24130c,#2b1a3f 55%,#143c35);color:#fff3e8;display:flex;align-items:center;justify-content:space-between;gap:28px}.compliance-card h2{color:#fff}.compliance-card p{color:rgba(255,255,255,.72);max-width:820px;margin:0}.page-hero{background:radial-gradient(circle at 12% 14%,rgba(255,209,102,.46),transparent 28%),radial-gradient(circle at 88% 15%,rgba(0,229,176,.23),transparent 28%),linear-gradient(135deg,#fff8f0,#f8efff 58%,#e9fff8)}.page-hero h1{font-size:clamp(38px,5.2vw,66px)}.home-brand-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:center}.brand-visual-stack{position:relative;min-height:460px}.brand-visual-stack img{position:absolute;border-radius:24px;box-shadow:var(--shadow);object-fit:contain;background:#fff}.brand-visual-stack img:first-child{width:76%;left:0;top:0}.brand-visual-stack img:last-child{width:54%;right:0;bottom:0;border:10px solid #fff}.media-cards{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.media-card{overflow:hidden;padding:0}.media-card img{border-radius:0}.media-card-copy{padding:28px}.triple-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.security-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.security-card{padding:0;overflow:hidden}.security-card img{border-radius:0}.security-card-copy{padding:28px}.site-footer{background:#1a0f0a;color:#fff3e8;padding:68px 0 28px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:36px}.footer-brand p{max-width:450px;color:rgba(255,255,255,.66)}.footer-grid h2{color:#fff;font-size:16px}.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:8px}.footer-grid a{color:rgba(255,255,255,.72);text-decoration:none;font-size:14px}.footer-bottom{margin-top:42px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:18px;color:rgba(255,255,255,.52);font-size:13px}.mobile-bottom-nav{display:none}.reveal{animation:rise .55s ease both}@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@media(max-width:1080px){.nav-core{display:none}.hero-grid,.page-hero-grid,.split-content,.home-brand-grid{grid-template-columns:1fr}.three-col,.review-grid,.triple-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.highlight-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){body{padding-bottom:72px}.container{width:min(calc(100% - 28px),var(--max))}.section-shell{padding:66px 0}.header-inner{width:calc(100% - 20px);min-height:64px;gap:8px}.mobile-only{display:inline-flex}.desktop-menu{display:none}.site-logo span{display:none}.site-logo img{max-width:105px;height:36px}.header-cta{min-height:38px;padding:8px 13px;font-size:13px}.hero{padding-top:58px}.floating-chip{display:none}.three-col,.two-col,.review-grid,.triple-grid,.security-grid,.media-cards{grid-template-columns:1fr}.guide-grid,.faq-layout{grid-template-columns:1fr;gap:30px}.guide-copy,.faq-intro{position:static}.compliance-card{align-items:flex-start;flex-direction:column}.highlight-grid{grid-template-columns:1fr}.highlight-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.11)}.brand-visual-stack{min-height:360px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}.mobile-bottom-nav{position:fixed;z-index:9000;left:10px;right:10px;bottom:9px;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(36,19,12,.96);border-radius:18px;padding:7px;box-shadow:0 14px 38px rgba(36,19,12,.28)}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;color:#fff3e8;text-decoration:none;font-size:11px}.mobile-bottom-nav span{color:var(--cyan);font-size:18px}}@media(max-width:460px){.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.drawer-nav{grid-template-columns:1fr}.button-row a{width:100%}h1{font-size:40px}}
