:root{--ink:#103541;--blue:#157e9f;--mint:#a7e2d4;--paper:#fbf9f3;--line:#d8e3df;--muted:#557078;font-family:Inter,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);line-height:1.6}.wrap{width:min(1000px,calc(100% - 36px));margin:auto}.top{padding:16px 0;background:var(--ink);color:#fff}.top .wrap{display:flex;justify-content:space-between;gap:18px;align-items:center}.brand{font-weight:800;letter-spacing:-.03em}.brand b{color:var(--mint)}.top a{font-size:.8rem;color:#d6eeee;text-decoration:none}.nav{padding:13px 0;border-bottom:1px solid var(--line);background:#fff}.nav .wrap{display:flex;gap:18px;flex-wrap:wrap}.nav a{font-size:.82rem;font-weight:750;text-decoration:none;color:#3e5c64}.nav a:hover{color:var(--blue)}main{padding:54px 0 80px}.kicker{margin:0 0 8px;text-transform:uppercase;letter-spacing:.14em;color:var(--blue);font-size:.71rem;font-weight:850}h1,h2,h3{font-family:Georgia,serif;line-height:1.06;letter-spacing:-.035em}h1{max-width:750px;margin:0;font-size:clamp(2.7rem,6vw,5.2rem);font-weight:400}h1 em{color:var(--blue)}.intro{max-width:740px;color:var(--muted);font-size:1.08rem}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:36px}.card{padding:23px;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:0 12px 26px #10354117}.card span{font-size:1.75rem}.card h2{margin:22px 0 9px;font-size:1.65rem;font-weight:400}.card p{margin:0;color:var(--muted);font-size:.87rem}.card b{display:block;margin-top:18px;color:var(--blue);font-size:.79rem}.tool{margin-top:34px;padding:28px;border:1px solid var(--line);border-radius:15px;background:#eef8f5}.tool h2{margin:4px 0 9px;font-size:2.2rem;font-weight:400}.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}.form-grid label{display:grid;gap:6px;color:#416068;font-size:.75rem;font-weight:800}.form-grid input,.form-grid select{width:100%;padding:11px;border:1px solid #bdd3cd;border-radius:7px;font:inherit;color:var(--ink)}button,.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border:0;border-radius:999px;background:var(--blue);color:#fff;font:800 .85rem Inter,system-ui,sans-serif;cursor:pointer;text-decoration:none}.result{margin-top:18px;padding:21px;border-radius:10px;background:var(--ink);color:#e4f6f1}.result strong{display:block;margin:5px 0;font:400 3rem Georgia,serif;color:#ffda71}.result p{margin:0;color:#c4deda;font-size:.88rem}.notice{margin-top:20px;padding:12px 14px;border-left:4px solid #f0c95e;background:#fff7dd;color:#5c4b18;font-size:.77rem}.table-wrap{overflow:auto;margin-top:20px;background:#fff;border:1px solid var(--line);border-radius:9px}.table-wrap table{width:100%;border-collapse:collapse;font-size:.84rem}.table-wrap th,.table-wrap td{padding:11px;text-align:left;border-bottom:1px solid #e2ece9}.table-wrap tr:last-child td{border:0}.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:25px}.filters button{padding:9px 13px;background:#fff;color:#35565f;border:1px solid #bdd3cd}.filters button.active{background:var(--ink);border-color:var(--ink);color:#fff}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.resource{padding:18px;background:#fff;border:1px solid var(--line);border-radius:10px}.resource span{color:var(--blue);font-size:.68rem;font-weight:850;text-transform:uppercase;letter-spacing:.11em}.resource h3{margin:9px 0;font-size:1.34rem;font-weight:400}.resource p{min-height:51px;margin:0;color:var(--muted);font-size:.82rem}.resource a{display:block;margin-top:12px;color:#087392;font-size:.78rem;font-weight:800}.question{display:none;margin-top:22px;padding:25px;background:#fff;border:1px solid var(--line);border-radius:12px}.question.active{display:block}.question h2{font-size:1.65rem;font-weight:400}.choices{display:grid;gap:9px}.choices button{justify-content:flex-start;background:#f2f8f6;color:var(--ink);border:1px solid var(--line)}.choices button:hover{background:var(--mint)}.guide-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:34px}.guide{padding:24px;background:#fff;border-left:5px solid var(--blue);border-radius:0 12px 12px 0}.guide h2{margin:0;font-size:1.76rem;font-weight:400}.guide p{color:var(--muted);font-size:.9rem}.guide a{color:var(--blue);font-weight:800;font-size:.84rem}.bottom{padding:30px 0;background:var(--ink);color:#bdd9d6;font-size:.77rem}.bottom a{color:#fff}@media(max-width:750px){.grid,.resource-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr 1fr}.guide-list{grid-template-columns:1fr}}@media(max-width:490px){.top .wrap{align-items:flex-start;flex-direction:column}.grid,.resource-grid,.form-grid{grid-template-columns:1fr}.nav .wrap{gap:10px 16px}main{padding-top:38px}}