:root{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;font-weight:400;color:#1f2d2e;background:#f7faf8;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-width:320px;background:#f7faf8}a{color:inherit;text-decoration:none}#app{min-height:100vh}.page{color:#1f2d2e}.container{width:min(1120px,92%);margin:0 auto}.topbar{position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f7faf8e6;border-bottom:1px solid #e5eeeb}.topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:1rem}.brand{display:flex;align-items:center;gap:.7rem;font-weight:700}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#76c8a8,#58b99d);color:#fff;font-size:.78rem;letter-spacing:.04em}.brand-name{font-size:1rem}.nav{display:flex;gap:1.1rem;color:#496261;font-size:.95rem}.nav a:hover{color:#2a6e63}.hero{padding:88px 0 70px}.hero-inner{text-align:center}.hero-tag{display:inline-block;margin:0;padding:.32rem .72rem;border-radius:999px;background:#e3f4ed;color:#2f7f6d;font-size:.88rem}h1{margin:1rem 0 .8rem;font-size:clamp(2rem,4.5vw,3.2rem);line-height:1.2;letter-spacing:.01em}.hero-desc{margin:0 auto;max-width:660px;color:#4d6261;font-size:1.03rem}.hero-actions{margin-top:1.8rem;display:flex;justify-content:center;gap:.9rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.7rem 1.15rem;border-radius:12px;border:1px solid transparent;font-weight:600;transition:all .2s ease}.btn-primary{background:#2f8b79;color:#fff}.btn-primary:hover{background:#267264}.btn-secondary{border-color:#d4e8e0;background:#fff;color:#2d5f56}.btn-secondary:hover{border-color:#b7d8cb;background:#f4fcf8}.section{padding:62px 0}.section-soft{background:#f1f8f5}.section-head{margin-bottom:1.45rem}.section-head h2{margin:0;font-size:clamp(1.5rem,2.6vw,2rem)}.section-head p{margin:.55rem 0 0;color:#56706e}.grid{display:grid;gap:1rem}.cards-4{grid-template-columns:repeat(4,minmax(0,1fr))}.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:#fff;border:1px solid #deebe6;border-radius:16px;padding:1.2rem 1.1rem;box-shadow:0 8px 24px #204d460d}.card h3{margin:0 0 .4rem;font-size:1.08rem}.card p{margin:0;color:#536968}.step-card{position:relative;padding-top:2rem}.step-index{position:absolute;top:.9rem;left:1rem;color:#6cae9b;font-weight:700;letter-spacing:.06em;font-size:.8rem}.tips-list{margin:0;padding-left:1.2rem;color:#475f5d}.tips-list li+li{margin-top:.65rem}.faq-list{display:grid;gap:.8rem}.faq-list details{background:#fff;border:1px solid #dce9e4;border-radius:12px;padding:.8rem 1rem}.faq-list summary{cursor:pointer;font-weight:600}.faq-list p{margin:.6rem 0 0;color:#55706d}.footer{border-top:1px solid #e1ebe8;background:#fff}.footer-inner{padding:1.5rem 0;display:flex;flex-direction:column;align-items:center;gap:.55rem;color:#5a706e;text-align:center}.footer-links{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;justify-content:center}.footer-link{color:#4d6663;font-size:.94rem}.footer-link:hover{color:#2a7769}.footer-separator{color:#8aa39f}.footer-copyright{margin:0;font-size:.88rem;color:#7a8f8c}@media(max-width:920px){.cards-4{grid-template-columns:repeat(2,minmax(0,1fr))}.cards-3{grid-template-columns:1fr}.topbar-inner{flex-direction:column;align-items:flex-start;padding:.65rem 0}}@media(max-width:560px){.cards-4{grid-template-columns:1fr}.hero{padding-top:64px}.nav{flex-wrap:wrap;row-gap:.4rem}}
