:root{--brand: #4caf50;--brand-dark: #2e7d32;--brand-light: #66bb6a;--navy: #123a26;--navy-deep: #0b2a1a;--accent: #a5d6a7;--ink: #233329;--text: #54645b;--muted: #8fa398;--line: #e5eee7;--bg-soft: #f8f9fa;--radius-lg: 16px;--shadow-card: 0 2px 8px rgba(18, 58, 38, .05);--shadow-hover: 0 14px 34px rgba(18, 58, 38, .14)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;color:var(--text);background:#fff}.site-header{position:sticky;top:0;z-index:100;background:#fffffff5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.site-header-inner{max-width:1200px;margin:0 auto;height:68px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-logo{display:flex;align-items:center;gap:10px}.brand-logo img{height:38px;width:38px;object-fit:contain}.brand-name{font-size:21px;font-weight:800;letter-spacing:1.5px;color:var(--navy)}.brand-sub{font-size:12px;color:var(--muted);letter-spacing:2px;margin-top:1px}.container{max-width:1200px;margin:0 auto;padding:0 32px}.portal-section{max-width:1200px;margin:0 auto;padding:72px 32px}.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:3px;color:var(--brand);margin-bottom:14px}.eyebrow.accent{color:var(--accent)}.portal-section h2,.section-title{font-size:32px;font-weight:700;color:var(--ink);margin:0 0 14px;letter-spacing:1px}.section-head{text-align:center;margin-bottom:48px}.section-desc{color:var(--text);font-size:16px;line-height:1.8}.section-head .section-desc{max-width:640px;margin:0 auto}.portal-hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(900px 420px at 88% -10%,rgba(76,175,80,.4),transparent 60%),radial-gradient(700px 380px at -5% 110%,rgba(165,214,167,.14),transparent 55%),linear-gradient(135deg,var(--navy-deep) 0%,var(--navy) 46%,#2e7d32 100%)}.portal-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;pointer-events:none}.hero-inner{position:relative;max-width:1200px;margin:0 auto;padding:88px 32px 120px;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid rgba(165,214,167,.45);border-radius:999px;color:var(--accent);font-size:13px;letter-spacing:1px;margin-bottom:24px;background:#a5d6a714}.hero-title{font-size:46px;line-height:1.3;font-weight:800;margin:0 0 20px;letter-spacing:1px}.hero-title .accent{color:var(--accent)}.hero-subtitle{font-size:17px;line-height:1.9;color:#ffffffc7;max-width:520px;margin-bottom:36px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.hero-note{margin-top:22px;font-size:13px;color:#ffffff8c;display:flex;gap:20px;flex-wrap:wrap}.hero-visual{position:relative}.hero-panel{background:#fffffffa;border-radius:18px;box-shadow:0 30px 80px #04140c73;padding:22px 24px;color:var(--ink);transform:rotate(.5deg)}.hero-panel-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:18px}.hero-panel-title{font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px}.hero-panel-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}.hero-stat{background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:12px}.hero-stat .num{font-size:24px;font-weight:800;color:var(--brand)}.hero-stat .label{font-size:12px;color:var(--muted);margin-top:2px}.hero-flow-row{display:flex;align-items:center;justify-content:space-between;padding:11px 2px;font-size:13px;border-bottom:1px dashed var(--line)}.hero-flow-row:last-child{border-bottom:none}.hero-flow-row .name{color:var(--ink);font-weight:600}.hero-chip{position:absolute;right:-18px;bottom:-26px;background:#e8f5e9;color:var(--brand-dark);font-weight:700;font-size:13px;padding:12px 18px;border-radius:12px;box-shadow:0 12px 30px #4caf5047}.stats-band{max-width:1080px;margin:-64px auto 0;position:relative;z-index:2;padding:0 32px}.stats-band-inner{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:0 18px 48px #123a261f;display:grid;grid-template-columns:repeat(4,1fr);padding:30px 12px}.stat-item{text-align:center;border-right:1px solid var(--line)}.stat-item:last-child{border-right:none}.stat-item .value{font-size:34px;font-weight:800;color:var(--navy)}.stat-item .value em{font-style:normal;font-size:16px;color:var(--brand);margin-left:2px}.stat-item .label{margin-top:6px;font-size:13px;color:var(--muted)}.portal-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:22px}.feature-card{height:100%;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:all .25s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#4caf5073}.feature-icon{width:48px;height:48px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:24px;color:var(--brand);background:#4caf501f;margin-bottom:16px}.feature-title{font-size:17px;font-weight:700;color:var(--ink);margin-bottom:8px}.feature-desc{color:var(--text);line-height:1.8;font-size:14px}.flow-band{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px}.flow-step{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 20px;font-size:14px;font-weight:600;color:var(--ink);box-shadow:var(--shadow-card)}.flow-step .index{width:22px;height:22px;border-radius:50%;background:var(--brand);color:#fff;font-size:12px;display:inline-flex;align-items:center;justify-content:center}.flow-arrow{color:var(--muted);font-size:16px}.cta-banner{position:relative;overflow:hidden;border-radius:20px;padding:56px 48px;text-align:center;color:#fff;background:radial-gradient(600px 260px at 90% 0%,rgba(165,214,167,.2),transparent 60%),linear-gradient(120deg,var(--navy) 0%,#2e7d32 100%)}.cta-banner h2{color:#fff;margin-bottom:12px}.cta-banner p{color:#ffffffbf;margin-bottom:28px}.page-hero{background:radial-gradient(700px 300px at 85% 0%,rgba(76,175,80,.12),transparent 60%),linear-gradient(180deg,#e8f5e9,#f8f9fa);border-bottom:1px solid var(--line);padding:56px 32px 48px;text-align:center}.page-hero h1{font-size:34px;color:var(--ink);margin:0 0 12px;font-weight:800;letter-spacing:1px}.page-hero .section-desc{max-width:680px;margin:0 auto}.site-footer{background:var(--navy-deep);color:#ffffffa6}.footer-inner{max-width:1200px;margin:0 auto;padding:56px 32px 0;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}.footer-brand img{height:40px;margin-bottom:14px}.footer-brand .name{color:#fff;font-size:18px;font-weight:700;letter-spacing:1px;margin-bottom:10px}.footer-brand .slogan{font-size:13px;line-height:1.9;max-width:320px}.footer-col h4{color:#fff;font-size:14px;margin:4px 0 16px;font-weight:600}.footer-col a{display:block;color:#fff9;font-size:13px;line-height:2.4}.footer-col a:hover{color:var(--accent)}.footer-bottom{max-width:1200px;margin:36px auto 0;padding:20px 32px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:#ffffff73}@media (max-width: 960px){.hero-inner{grid-template-columns:1fr;padding:64px 24px 110px;gap:40px}.hero-title{font-size:34px}.hero-visual{max-width:520px}.stats-band-inner{grid-template-columns:repeat(2,1fr);row-gap:24px}.stat-item:nth-child(2){border-right:none}.footer-inner{grid-template-columns:1fr 1fr}.site-header-inner{padding:10px 20px 6px;height:auto;flex-wrap:wrap;row-gap:6px}.site-nav-wrap{order:3;flex-basis:100%}.site-nav{justify-content:flex-start!important}.brand-sub{display:none}}@media (max-width: 640px){.portal-section{padding:48px 20px}.portal-section h2,.section-title{font-size:26px}.page-hero h1{font-size:27px}.footer-inner{grid-template-columns:1fr;gap:24px}.cta-banner{padding:40px 24px}.hero-chip{right:8px}}