*,*::before,*::after{box-sizing:border-box}
body{background:var(--bg-main);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;font-size:1rem;line-height:1.8}
h1,h2,h3,h4,h5,h6{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;font-weight:700;color:var(--text-light)}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--blue)}
.btn-outline-blue{border:2px solid var(--blue);color:var(--blue);font-weight:700;padding:0.63rem 1.8rem;border-radius:6px;font-size:0.97rem;background:transparent;transition:all 0.2s;display:inline-block}
.btn-outline-blue:hover{background:var(--blue);color:#030712}
.breadcrumb-wrap{background:var(--bg-block);border-bottom:1px solid var(--border);padding:11px 0}
.breadcrumb{margin:0;background:transparent;padding:0;font-size:0.84rem}
.breadcrumb-item a{color:var(--gold)}
.breadcrumb-item.active{color:var(--muted)}
.breadcrumb-item + .breadcrumb-item::before{color:var(--muted)}
.page-hero{background:linear-gradient(135deg,#030712 0%,#0a0f1e 60%,#030712 100%);border-bottom:1px solid var(--border);padding:72px 0 56px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;top:-80px;right:-80px;width:420px;height:420px;background:radial-gradient(circle,rgba(251,191,36,0.07) 0%,transparent 65%);pointer-events:none}
.page-hero::after{content:"";position:absolute;bottom:-60px;left:-60px;width:320px;height:320px;background:radial-gradient(circle,rgba(56,189,248,0.05) 0%,transparent 65%);pointer-events:none}
.page-hero h1{font-size:clamp(1.9rem,4vw,2.8rem);line-height:1.15}
.page-hero h1 .gold{color:var(--gold)}
.page-hero h1 .blue{color:var(--blue)}
.page-hero .lead{color:var(--muted);font-size:1rem;max-width:600px}
.section{padding:64px 0}
.section-alt{background:var(--bg-block)}
.section-title{font-size:clamp(1.4rem,2.8vw,2rem);margin-bottom:0.2rem}
.section-title .gold{color:var(--gold)}
.section-title .blue{color:var(--blue)}
.section-title .grn{color:var(--green)}
.section-title .purple{color:var(--purple)}
.divider-gold{width:48px;height:3px;background:var(--gold);border-radius:2px;margin:0.4rem 0 1.1rem}
.divider-blue{width:48px;height:3px;background:var(--blue);border-radius:2px;margin:0.4rem 0 1.1rem}
.divider-gold-center{width:48px;height:3px;background:var(--gold);border-radius:2px;margin:0.4rem auto 1.1rem}
.toc-card{background:var(--bg-block);border:1px solid var(--border);border-radius:12px;padding:24px 22px;position:sticky;top:80px}
.toc-card h5{font-size:0.95rem;color:var(--gold);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:14px}
.toc-list{list-style:none;padding:0;margin:0}
.toc-list li{margin-bottom:6px}
.toc-list a{color:var(--muted);font-size:0.84rem;display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:6px;transition:background 0.15s,color 0.15s}
.toc-list a:hover{background:rgba(251,191,36,0.07);color:var(--gold)}
.toc-list a i{font-size:0.75rem;color:var(--gold);flex-shrink:0}
.terms-section{margin-bottom:48px;scroll-margin-top:90px}
.terms-section h3{font-size:1.25rem;color:var(--text-light);margin-bottom:6px;display:flex;align-items:center;gap:10px}
.terms-section h3 .sec-num{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;background:rgba(251,191,36,0.12);color:var(--gold);border-radius:6px;font-size:0.82rem;font-weight:700;flex-shrink:0}
.terms-section p,.terms-section li{color:var(--muted);font-size:0.91rem;line-height:1.8}
.terms-section ul{padding-left:0;list-style:none;margin-top:10px}
.terms-section ul li{padding:6px 0 6px 22px;position:relative;border-bottom:1px solid rgba(30,41,59,0.6)}
.terms-section ul li:last-child{border-bottom:none}
.terms-section ul li::before{content:"";position:absolute;left:4px;color:var(--gold);font-weight:700}
.terms-divider{border:none;border-top:1px solid var(--border);margin:0 0 48px}
.notice-box{border-radius:10px;padding:18px 22px;margin:16px 0;display:flex;gap:14px;align-items:flex-start}
.notice-box i{font-size:1.2rem;flex-shrink:0;margin-top:2px}
.notice-box p{margin:0;font-size:0.88rem;line-height:1.7}
.notice-gold{background:rgba(251,191,36,0.07);border:1px solid rgba(251,191,36,0.2)}
.notice-gold i,.notice-gold p{color:#fde68a}
.notice-blue{background:rgba(56,189,248,0.07);border:1px solid rgba(56,189,248,0.2)}
.notice-blue i,.notice-blue p{color:color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%)}
.notice-red{background:rgba(248,113,113,0.07);border:1px solid rgba(248,113,113,0.2)}
.notice-red i,.notice-red p{color:#fca5a5}
.notice-green{background:rgba(74,222,128,0.07);border:1px solid rgba(74,222,128,0.2)}
.notice-green i,.notice-green p{color:#bbf7d0}
.feature-card{background:var(--bg-block);border:1px solid var(--border);border-radius:12px;padding:28px 22px;height:auto;transition:border-color 0.2s,transform 0.2s,box-shadow 0.2s;position:relative;overflow:hidden}
.feature-card::after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--blue));opacity:0;transition:opacity 0.2s}
.feature-card:hover{border-color:rgba(251,191,36,0.35);transform:translateY(-4px);box-shadow:0 10px 28px rgba(0,0,0,0.28)}
.feature-card:hover::after{opacity:1}
.fc-icon-wrap{width:52px;height:52px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px}
.fc-gold{background:rgba(251,191,36,0.1);color:var(--gold)}
.fc-blue{background:rgba(56,189,248,0.1);color:var(--blue)}
.fc-green{background:rgba(74,222,128,0.1);color:var(--green)}
.fc-purple{background:rgba(167,139,250,0.1);color:var(--purple)}
.fc-red{background:rgba(248,113,113,0.1);color:var(--red)}
.feature-card h5{font-size:1.03rem;color:var(--text-light);margin-bottom:9px}
.feature-card p{color:var(--muted);font-size:0.86rem;margin:0;line-height:1.7}
.updated-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(56,189,248,0.08);border:1px solid rgba(56,189,248,0.2);border-radius:20px;padding:5px 14px;font-size:0.78rem;color:#7dd3fc}
.cta-banner{background:linear-gradient(135deg,#0f172a 0%,#0a1020 100%);border:1px solid var(--border);border-radius:14px;padding:52px 40px;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:"";position:absolute;top:-80px;left:-80px;width:280px;height:280px;background:radial-gradient(circle,rgba(251,191,36,0.07) 0%,transparent 70%);pointer-events:none}
.cta-banner::after{content:"";position:absolute;bottom:-80px;right:-80px;width:280px;height:280px;background:radial-gradient(circle,rgba(56,189,248,0.06) 0%,transparent 70%);pointer-events:none}
html,body{overflow-x:clip;width:100%}
/* 原有局部视觉属性转为受限模块允许的样式类。 */
.ref-site .ref-inline-terms-05-1{color:var(--muted)!important;max-width:520px!important;margin:0 auto 28px!important;font-size:0.94rem!important}
.ref-site .ref-inline-terms-04-1{background:rgba(251,191,36,0.1)!important;color:#fde68a!important;font-size:0.77rem!important;padding:5px 14px!important;border-radius:20px!important;border:1px solid rgba(251,191,36,0.3)!important}
.ref-site .ref-inline-terms-03-1{font-size:0.88rem!important;padding:0.5rem 1.4rem!important}
.ref-site .ref-inline-terms-03-2{font-size:0.88rem!important;padding:0.5rem 1.4rem!important}
.ref-site .ref-inline-terms-02-1{color:var(--muted)!important;font-size:0.93rem!important}
.ref-site .ref-inline-terms-01-1{background:var(--bg-block)!important;border:1px solid var(--border)!important;border-radius:12px!important;padding:24px 22px!important}
.ref-site .ref-inline-terms-01-2{font-size:0.78rem!important;color:var(--gold)!important;text-transform:uppercase!important;letter-spacing:0.06em!important;margin-bottom:12px!important;font-weight:700!important}
.ref-site .ref-inline-terms-01-3{color:var(--muted)!important;font-size:0.84rem!important}
.ref-site .ref-inline-terms-01-4{color:var(--muted)!important;font-size:0.84rem!important}
.ref-site .ref-inline-terms-01-5{color:var(--muted)!important;font-size:0.84rem!important}
.ref-site .ref-inline-terms-01-6{color:var(--muted)!important;font-size:0.84rem!important}
.ref-site .ref-inline-terms-01-7{color:var(--muted)!important;font-size:0.84rem!important}
.ref-site .ref-inline-terms-01-8{color:var(--muted)!important;font-size:0.84rem!important}
.ref-site .ref-inline-terms-01-9{color:var(--muted)!important;font-size:0.84rem!important}
.ref-site .ref-inline-terms-01-10{color:var(--muted)!important;font-size:0.84rem!important}