:root{--brand-green:#063;--brand-green-light:#00884a;--bg-warm:#faf9f7;--bg-white:#fff;--text-primary:#111827;--text-secondary:#4b5563;--text-muted:#6b7280;--border-light:#0000000f;--shadow-sm:0 1px 3px #0000000f;--shadow-md:0 4px 16px #00000014;--font-sans:"Inter", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-warm);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.7;overflow-x:hidden}.navbar{-webkit-backdrop-filter:blur(20px)saturate(180%);border-bottom:1px solid var(--border-light);z-index:100;background:#faf9f7e0;justify-content:center;align-items:center;height:64px;display:flex;position:sticky;top:0}.navbar-inner{justify-content:space-between;align-items:center;width:100%;max-width:960px;padding:0 24px;display:flex}.nav-brand{letter-spacing:.02em;color:var(--text-primary);font-size:22px;font-weight:700;text-decoration:none}.nav-brand em{color:var(--brand-green);font-style:normal}.nav-brand .zh{margin-left:6px;font-weight:700}.nav-links{align-items:center;gap:8px;list-style:none;display:flex}.nav-links a{color:var(--text-secondary);border-radius:100px;padding:6px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:color .2s,background .2s}.nav-links a:hover{color:var(--brand-green);background:#0066330f}.nav-links a.active{color:var(--brand-green);background:#00663314;font-weight:600}.nav-cta{background:var(--brand-green);border-radius:100px;padding:8px 20px;font-size:14px;font-weight:600;text-decoration:none;transition:background .2s,transform .15s;box-shadow:0 2px 8px #0633;color:#fff!important}.nav-cta:hover{background:var(--brand-green-light);transform:translateY(-1px)}.page{padding:48px 20px 60px;position:relative}.page:before{content:"";pointer-events:none;background:radial-gradient(circle,#0066330a 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;top:-120px;right:-120px}.container{z-index:1;max-width:860px;margin:0 auto;position:relative}.page-header{text-align:center;margin-bottom:36px}.page-header h1{letter-spacing:-.01em;font-size:32px;font-weight:700;line-height:1.3}.page-header h1 .green{color:var(--brand-green)}.meta{color:var(--text-muted);margin-top:12px;font-size:14px}.card{background:var(--bg-white);box-shadow:var(--shadow-md);border:1px solid var(--border-light);border-radius:16px;padding:40px 44px}.policy-content{word-break:break-word;color:var(--text-secondary);font-size:15px;line-height:1.78}.policy-content p{margin:0 0 .7em}.policy-content p:last-child{margin-bottom:0}.policy-content strong{color:var(--text-primary)}.site-footer{text-align:center;color:var(--text-muted);border-top:1px solid var(--border-light);margin-top:60px;padding:28px 20px;font-size:13px}.site-footer a{color:var(--text-muted);text-decoration:none;transition:color .2s}.footer-record-link{align-items:center;gap:6px;display:inline-flex}.footer-record-icon{object-fit:contain;flex:0 0 18px;width:18px;height:18px}.site-footer a:hover{color:var(--brand-green)}.footer-links{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 24px;margin-top:8px;display:flex}.footer-records,.footer-policies{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 20px;display:flex}@media (width<=768px){.page{padding:32px 16px 40px}.card{border-radius:12px;padding:24px 20px}.page-header h1{font-size:24px}.nav-links a{padding:6px 10px;font-size:13px}.nav-cta{padding:6px 14px;font-size:13px}.navbar-inner{padding:0 16px}}@media (width<=480px){.navbar{height:auto;min-height:56px;padding:8px 0}.navbar-inner{flex-wrap:wrap;justify-content:center;gap:6px;padding:0 12px}.nav-brand{font-size:18px}.nav-links{gap:4px}.nav-links a{padding:5px 8px;font-size:12px}.nav-cta{padding:5px 12px;font-size:12px}.page{padding:20px 10px 32px}.page-header{margin-bottom:24px}.page-header h1{font-size:20px}.meta{font-size:12px}.card{border-radius:10px;padding:16px 14px}.policy-content{font-size:14px;line-height:1.72}.site-footer{margin-top:40px;padding:20px 12px;font-size:12px}}