*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","PingFang SC","Microsoft YaHei",sans-serif;color:#17324a;background:#fff}
a{color:#12355B}img{max-width:100%;height:auto;display:block;border-radius:10px;background:#f2f7fb}h1,h2,h3{line-height:1.25;color:#12355B}h1{font-size:clamp(1.8rem,4vw,2.8rem);margin:.3em 0}h2{font-size:clamp(1.35rem,2.6vw,1.9rem)}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}.narrow{max-width:800px}.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:9}
.draftbar{background:#fff4d6;color:#6b4e00;text-align:center;font-size:.8rem;padding:3px}
.hdr{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(6px);border-bottom:1px solid #e6eef5;z-index:5}.hrow{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.logo{display:flex;gap:10px;align-items:center;text-decoration:none;color:#12355B}.logo span{display:flex;flex-direction:column;line-height:1.2}.tagl{margin-right:auto;font-size:.78rem;color:#1E8E5A;text-decoration:none}
.nav{display:flex;gap:18px;align-items:center}.nav>a{text-decoration:none;color:#17324a;font-weight:500}.nav>a[aria-current]{color:#12355B;border-bottom:2px solid #1E8E5A}
.lang{display:flex;gap:4px;border-left:1px solid #e1e9f0;padding-left:12px}.lang a{font-size:.82rem;text-decoration:none;padding:3px 7px;border-radius:6px;color:#3b5870}.lang a[aria-current]{background:#EEF3F8;color:#12355B;font-weight:600}
.mtog{display:none;background:none;border:1px solid #d5e2ec;border-radius:8px;font-size:1.3rem;padding:4px 10px}
.hero{background:#fff;padding:48px 0 24px}.hgrid{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center}.eyebrow{color:#1E8E5A;font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:.8rem}.lead{font-size:1.1rem;color:#35546d}
.imp{margin:0}.imp img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:14px}.imp figcaption{font-size:.85rem;font-style:italic;color:#4a6b84;margin-top:6px;text-align:right}.ph{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0 6px}.ph img{width:100%;aspect-ratio:2.9/1;object-fit:cover}.sp img{width:100%;background:#e9f0f6;border:1px solid #12355B}.hdr .logo img{border-radius:0;background:#fff}.hero{border-top:4px solid #1E8E5A}.hsvg .u rect{fill:#e3f3ea;stroke:#1E8E5A;stroke-width:1.5}.hsvg text{font:700 13px system-ui;fill:#1b7a4c;text-anchor:middle}.hsvg .rd{font-weight:500;font-size:10px;fill:#4a6b84}
.btn{display:inline-block;background:#12355B;color:#fff;padding:11px 20px;border-radius:999px;text-decoration:none;font-weight:600;border:0;margin:4px 6px 4px 0;font-size:1rem}.btn:hover{background:#0c2742}.btn.ghost{background:#fff;color:#12355B;border:1.5px solid #8aa3bb}.btn.light{background:#fff;color:#12355B}.btn[disabled]{opacity:.55}
.kpi{list-style:none;display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin:32px auto 0}.kpi li{background:#EEF3F8;border:0;border-top:4px solid #1E8E5A;border-radius:14px;padding:16px;display:flex;flex-direction:column;box-shadow:0 2px 10px rgba(18,53,91,.06)}.kpi b{font-size:1.25rem;color:#12355B}.kpi span{color:#4a6b84;font-size:.9rem}.ic{width:26px;height:26px;color:#1E8E5A}
.sec{padding:56px 0;scroll-margin-top:70px}.alt{background:#f6f9fb}.spec{width:100%;border-collapse:collapse;margin:20px 0 28px}.spec th,.spec td{text-align:left;padding:10px 12px;border-bottom:1px solid #e6eef5;vertical-align:top}.spec th{width:30%;color:#12355B;font-weight:600}
figure{margin:0 0 24px}figcaption{font-size:.85rem;color:#58738a;margin-top:6px}.two{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;margin-top:20px}
.km{list-style:none;padding:0;margin:0}.km li{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:8px 0}.km i{grid-column:1/-1;height:6px;border-radius:3px;background:linear-gradient(90deg,#12355B,#1E8E5A);width:var(--w)}.km b{color:#12355B}
.dots li{margin-bottom:8px}.small{font-size:.8rem;color:#58738a}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:#fff;border:1px solid #e2edf4;border-radius:14px;padding:20px}.card h3{margin-top:0;color:#12355B}
.about{background:#EEF3F8;padding:40px 0}.cta{background:#12355B;color:#fff;padding:44px 0;text-align:center}.cta h2{color:#fff}
.faq details{border:1px solid #e2edf4;border-radius:12px;padding:4px 18px;margin-bottom:10px;background:#fff}.faq summary{cursor:pointer;list-style:none}.faq summary h2{font-size:1.1rem;display:inline;margin:0}.faq summary{padding:12px 0}.faq summary::after{content:"+";float:right;color:#12355B;font-size:1.3rem}.faq details[open] summary::after{content:"–"}
.form label{display:block;margin-bottom:12px;font-weight:500}.form input,.form select,.form textarea{display:block;width:100%;padding:10px;border:1px solid #cfdde8;border-radius:8px;font:inherit;margin-top:4px}.note{background:#fff4d6;padding:8px 12px;border-radius:8px;font-size:.9rem}.big{font-size:1.25rem;font-weight:600;word-break:break-all}
.crumb{font-size:.85rem;padding-top:16px;color:#58738a}.ftr{background:#12355B;color:#cfe0ec;padding:36px 0 20px;font-size:.92rem}.ftr a{color:#9fe0bd}.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.disc{font-size:.78rem;color:#8fa9bd}
:focus-visible{outline:3px solid #1E8E5A;outline-offset:2px}
@media(max-width:860px){.ph{grid-template-columns:1fr}.hgrid,.two,.fgrid{grid-template-columns:1fr}.kpi,.cards{grid-template-columns:1fr 1fr}.mtog{display:block}.nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:16px;border-bottom:1px solid #e6eef5}.nav.open{display:flex}.lang{border:0;padding:0}.spec th{width:38%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}