:root{--navy:#071c2d;--navy2:#123e50;--mint:#79e4c0;--gold:#c99a4a;--cream:#f7f3ea;--ink:#17253b;--muted:#667085;--line:#dfe5e8}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:Inter,"Noto Sans TC",system-ui,-apple-system,sans-serif;line-height:1.65}a{color:#0c765c}.top{background:var(--navy);color:#fff}.nav{max-width:1040px;margin:auto;padding:18px 22px;display:flex;align-items:center;gap:20px}.nav a{color:#fff;text-decoration:none}.nav .brand{font-weight:900;letter-spacing:.08em;margin-right:auto}.wrap{max-width:940px;margin:auto;padding:48px 22px 80px}.hero{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;border-radius:24px;padding:clamp(28px,6vw,58px);margin-bottom:24px}.hero h1{font-size:clamp(2.2rem,6vw,4rem);line-height:1.05;margin:8px 0 18px}.hero p{color:#c8d7dd;max-width:720px}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(22px,5vw,38px);margin:18px 0;box-shadow:0 16px 42px #10233f0d}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.three{grid-template-columns:repeat(3,1fr)}label{display:block;font-weight:750;margin-top:14px}input,select,textarea{width:100%;margin-top:7px;padding:13px;border:1px solid #cbd4da;border-radius:10px;font:inherit}textarea{min-height:130px}.button,button{display:inline-flex;justify-content:center;border:0;border-radius:999px;background:#168264;color:#fff;padding:14px 23px;font-weight:850;text-decoration:none;cursor:pointer}.button.secondary{background:var(--navy)}.small{font-size:.88rem;color:var(--muted)}.notice{background:#fff3cd;border-left:4px solid var(--gold);padding:14px 16px;border-radius:10px}.ok{background:#eaf8f2;border-left-color:#168264}.price{font-size:1.8rem;font-weight:900}.hp{position:absolute;left:-9999px}.footer{background:#05141f;color:#9eb0b9;padding:28px 22px}.footer div{max-width:1040px;margin:auto}.footer a{color:var(--mint)}ul.clean{list-style:none;padding:0}ul.clean li{padding:8px 0;border-bottom:1px solid var(--line)}ul.clean li:before{content:"✓";color:#168264;font-weight:900;margin-right:8px}@media(max-width:720px){.grid,.three{grid-template-columns:1fr}.nav{flex-wrap:wrap}}