.portal-root{min-height:100vh;display:flex;flex-direction:column;background-color:#fafaf9;background-image:radial-gradient(at 15% 15%,rgba(16,185,129,.08) 0,transparent 50%),radial-gradient(at 85% 20%,rgba(6,95,70,.06) 0,transparent 50%),radial-gradient(at 50% 80%,rgba(5,150,105,.05) 0,transparent 50%),linear-gradient(rgba(231,229,228,.35) 1px,transparent 0),linear-gradient(90deg,rgba(231,229,228,.35) 1px,transparent 0);background-size:100% 100%,100% 100%,100% 100%,48px 48px,48px 48px;color:var(--text-strong,#44403c);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;position:relative;overflow-x:hidden}.portal-ambient-glow{position:absolute;top:-120px;left:50%;transform:translateX(-50%);width:900px;height:380px;background:radial-gradient(50% 50% at 50% 50%,rgba(16,185,129,.16) 0,rgba(16,185,129,0) 100%);pointer-events:none;z-index:0}.portal-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);background:rgba(255,255,255,.82);border-bottom:1px solid rgba(231,229,228,.8);transition:all .25s ease}.portal-nav-container{max-width:1240px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;justify-content:space-between}.portal-brand{display:flex;align-items:center;gap:12px;text-decoration:none}.portal-logo-img{width:38px;height:38px;border-radius:10px;object-fit:cover;box-shadow:0 4px 12px rgba(6,95,70,.15);border:1px solid rgba(16,185,129,.2)}.portal-brand-title{font-size:18px;font-weight:700;letter-spacing:.5px;color:#14352b;display:flex;align-items:center;gap:8px}.portal-brand-badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;background:rgba(16,185,129,.12);color:#065f46;border:1px solid rgba(16,185,129,.25);letter-spacing:.2px}.portal-nav-actions{display:flex;align-items:center;gap:14px}.portal-btn-primary-sm{font-size:13px;font-weight:600;color:#fff;background:linear-gradient(135deg,#059669,#047857);border:1px solid #047857;padding:8px 20px;border-radius:8px;text-decoration:none;display:inline-flex;align-items:center;gap:6px;box-shadow:0 2px 8px rgba(4,120,87,.25);transition:all .2s ease}.portal-btn-primary-sm:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(4,120,87,.35);background:linear-gradient(135deg,#10b981,#059669)}.portal-hero{position:relative;z-index:1;padding:76px 24px 50px;text-align:center;max-width:980px;margin:0 auto}.portal-hero-title{font-size:46px;line-height:1.25;font-weight:800;letter-spacing:-.5px;color:#14352b;margin:0 0 20px}.portal-hero-highlight{background:linear-gradient(135deg,#059669,#10b981 50%,#047857);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}.portal-hero-desc{font-size:17px;line-height:1.7;color:#57534e;max-width:720px;margin:0 auto 36px}.portal-hero-actions{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:40px;flex-wrap:wrap}.portal-btn-hero-primary{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,#065f46,#0a8f66 45%,#10b981);color:#ffffff;font-size:16px;font-weight:600;padding:15px 36px;border-radius:12px;text-decoration:none;box-shadow:0 8px 24px rgba(6,95,70,.28),inset 0 1px 0 rgba(255,255,255,.3);transition:all .25s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.portal-btn-hero-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(6,95,70,.36),inset 0 1px 0 rgba(255,255,255,.4)}.portal-btn-hero-primary svg{transition:transform .2s ease}.portal-btn-hero-primary:hover svg{transform:translateX(4px)}.portal-hero-pills{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}.portal-pill-item{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:rgba(255,255,255,.7);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(231,229,228,.9);border-radius:999px;font-size:13px;color:#44403c;font-weight:500;box-shadow:0 1px 3px rgba(0,0,0,.02)}.portal-pill-dot{width:6px;height:6px;border-radius:50%;background:#10b981}.portal-section{position:relative;z-index:1;max-width:1240px;margin:0 auto;padding:40px 24px 70px;width:100%}.portal-section-header{text-align:center;max-width:680px;margin:0 auto 48px}.portal-section-sub{font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#059669;margin-bottom:10px}.portal-section-title{font-size:32px;font-weight:700;color:#14352b;margin:0 0 14px}.portal-section-desc{font-size:15px;color:#78716c;line-height:1.6;margin:0}.portal-grid-matrix{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:24px;gap:24px}.portal-card{background:rgba(255,255,255,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(231,229,228,.9);border-radius:18px;padding:30px 26px;box-shadow:0 4px 20px rgba(0,0,0,.03);transition:all .28s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden;display:flex;flex-direction:column}.portal-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,#10b981,transparent);opacity:0;transition:opacity .28s ease}.portal-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(6,95,70,.08);border-color:rgba(16,185,129,.4);background:#ffffff}.portal-card:hover:before{opacity:1}.portal-card-icon-wrap{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:transform .25s ease}.portal-card:hover .portal-card-icon-wrap{transform:scale(1.08)}.icon-bg-emerald{background:rgba(16,185,129,.12);color:#059669;border:1px solid rgba(16,185,129,.25)}.icon-bg-blue{background:rgba(37,99,235,.1);color:#2563eb;border:1px solid rgba(37,99,235,.2)}.icon-bg-purple{background:rgba(147,51,234,.1);color:#9333ea;border:1px solid rgba(147,51,234,.2)}.icon-bg-amber{background:rgba(217,119,6,.1);color:#d97706;border:1px solid rgba(217,119,6,.2)}.icon-bg-rose{background:rgba(225,29,72,.1);color:#e11d48;border:1px solid rgba(225,29,72,.2)}.icon-bg-cyan{background:rgba(8,145,178,.1);color:#0891b2;border:1px solid rgba(8,145,178,.2)}.portal-card-title{font-size:18px;font-weight:700;color:#14352b;margin:0 0 8px}.portal-card-desc{font-size:14px;color:#78716c;line-height:1.6;margin:0;flex:1 1}.portal-footer{background:#ffffff;border-top:1px solid #e7e5e4;padding:48px 24px 32px;margin-top:auto;position:relative;z-index:10}.portal-footer-inner{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px;padding-bottom:28px;border-bottom:1px solid #f5f5f4}.portal-footer-brand{display:flex;align-items:center;gap:12px}.portal-footer-logo{width:32px;height:32px;border-radius:8px;object-fit:cover}.portal-footer-name{font-size:15px;font-weight:700;color:#14352b}.portal-footer-sub{font-size:12px;color:#78716c;margin-top:2px}.portal-footer-links{display:flex;gap:24px;align-items:center}.portal-footer-link{font-size:13px;color:#78716c;text-decoration:none;transition:color .18s ease}.portal-footer-link:hover{color:#065f46}.portal-footer-bottom{max-width:1240px;margin:24px auto 0;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#a8a29e;flex-wrap:wrap;gap:12px}@media (max-width:1024px){.portal-grid-matrix{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.portal-hero-title{font-size:32px}.portal-hero-desc{font-size:15px}.portal-grid-matrix{grid-template-columns:1fr}.portal-footer-inner{flex-direction:column;align-items:flex-start}}