/* V58 UI终版：统一品牌、合规页面、支付页、后台入口视觉 */
:root{--ui-blue:#466bff;--ui-cyan:#39d7ff;--ui-purple:#9a45ff;--ui-dark:#050b18;--ui-card:#ffffff;--ui-text:#0f172a;--ui-muted:#64748b;--ui-line:#e6edf5;--ui-bg:#f6f9fc;--ui-radius:24px;--ui-shadow:0 18px 58px rgba(15,23,42,.10)}
.brand i{background:url('/assets/logo.svg') center/cover no-repeat!important;box-shadow:0 14px 36px rgba(70,107,255,.30)!important}.brand span{letter-spacing:.2px}.brand:after{content:'让普通人轻松用AI';font-size:12px;font-weight:700;color:#7f8da3;margin-left:2px;display:inline-block;transform:translateY(1px)}
.logo-lockup{display:flex;align-items:center;gap:10px}.logo-lockup img{width:38px;height:38px;border-radius:12px}.logo-lockup strong{font-size:22px}.logo-lockup small{display:block;color:var(--ui-muted);font-weight:700;margin-top:2px}
.legal-body{background:linear-gradient(180deg,#f7fbff,#eef5ff 45%,#fff);color:var(--ui-text);min-height:100vh}.legal-main{width:min(980px,92vw);margin:34px auto 60px}.legal-hero{background:radial-gradient(circle at 12% 0%,rgba(57,215,255,.20),transparent 32%),radial-gradient(circle at 90% 0%,rgba(154,69,255,.24),transparent 34%),linear-gradient(135deg,#050b18,#101c32);color:#fff;border-radius:30px;padding:34px;box-shadow:var(--ui-shadow);position:relative;overflow:hidden}.legal-hero:after{content:'';position:absolute;right:-80px;top:-80px;width:240px;height:240px;border-radius:50%;background:rgba(57,215,255,.16)}.legal-hero h1{font-size:40px;margin:18px 0 10px}.legal-hero p{color:#c9d9ea;line-height:1.8;max-width:720px}.legal-card{margin-top:20px;background:#fff;border:1px solid var(--ui-line);border-radius:26px;padding:30px;box-shadow:var(--ui-shadow);line-height:1.95}.legal-card h2{margin-top:28px;color:#0b1220}.legal-card p{color:#334155}.legal-card a{color:var(--ui-blue);font-weight:800}.legal-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.legal-actions a{border-radius:999px;padding:12px 18px;background:#eef6ff;color:#0756c8;font-weight:900;text-decoration:none}.legal-actions a.primary{background:linear-gradient(135deg,#39d7ff,#466bff 52%,#9a45ff);color:#fff}
.trust-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.trust-strip .trust-item{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:14px;color:#dbeafe}.trust-item b{display:block;color:#fff;margin-bottom:4px}.pay-safe{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}.pay-safe div{background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:18px;padding:16px;color:#c8d8ea}.pay-card-recommend{position:relative;border-color:rgba(255,209,102,.45)!important;box-shadow:0 18px 55px rgba(255,209,102,.12)!important}.pay-card-recommend:before{content:'推荐长期使用';position:absolute;right:18px;top:18px;background:linear-gradient(135deg,#ffe08a,#ffb703);color:#0b1220;border-radius:999px;padding:6px 10px;font-weight:900;font-size:12px}
.aishuen-compliance-footer a{color:inherit;text-decoration:none}.aishuen-compliance-footer a:hover{color:#1677ff}.admin-brand-bar{display:flex;align-items:center;justify-content:space-between;background:#fff;border:1px solid #e5edf6;border-radius:18px;padding:14px 16px;margin-bottom:16px;box-shadow:0 10px 30px rgba(15,23,42,.05)}.admin-brand-bar .left{display:flex;align-items:center;gap:10px}.admin-brand-bar img{width:34px;height:34px}.admin-brand-bar b{font-size:18px}.admin-brand-bar span{color:#64748b;font-size:13px}
@media(max-width:860px){.brand:after{display:none}.legal-hero h1{font-size:30px}.legal-hero{padding:26px}.legal-card{padding:22px}.trust-strip,.pay-safe{grid-template-columns:1fr}.links{display:none}}

/* V59 logo & premium polish */
.logo-lockup img,.admin-brand-bar img{border-radius:14px;box-shadow:0 12px 30px rgba(70,107,255,.25)}.legal-hero h1{letter-spacing:-1px}.legal-actions a.primary{box-shadow:0 16px 40px rgba(70,107,255,.22)}.aishuen-compliance-footer{background:linear-gradient(180deg,#071224,#050b18)!important;color:#8ea0b8!important;border-top:1px solid rgba(255,255,255,.10)!important}.aishuen-compliance-footer strong{letter-spacing:.2px}.admin-brand-bar{background:linear-gradient(135deg,#ffffff,#f7faff);border-color:#dfe8f7}
.aishuen-compliance-footer .logo-lockup strong{color:#f3f7ff}.aishuen-compliance-footer .logo-lockup small{color:#8ea0b8}.aishuen-compliance-footer a:hover{color:#39d7ff!important}