:root{--green:#1db77c;--green-dark:#149e69;--green-text:#0f7d53;--ink:#2b3f53;--muted:#5a6978;--bg:#f6fbf8;--line:#eef2ef}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--ink);-webkit-font-smoothing:antialiased;background-color:#fff;font-family:LINE Seed JP,Noto Sans,sans-serif;line-height:1.9}a{color:inherit}img{max-width:100%;display:block}.lp-header{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);background-color:#ffffffeb;justify-content:space-between;align-items:center;padding:14px 24px;display:flex;position:sticky;top:0}.lp-header img{height:28px}.lp-header-cta{background-color:var(--green);color:#fff;border-radius:999px;padding:10px 20px;font-size:14px;font-weight:700;text-decoration:none;display:inline-block}.lp-breadcrumb{max-width:880px;color:var(--muted);margin:20px auto 0;padding:0 24px;font-size:12px}.lp-breadcrumb a{color:var(--green-text);text-decoration:none}.lp-wrap{max-width:880px;margin:0 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p{color:var(--muted);margin-bottom:24px;font-size:15px}.lp-cta-button{background-color:var(--green);color:#fff;border-radius:999px;padding:18px 48px;font-size:18px;font-weight:700;text-decoration:none;display:inline-block;box-shadow:0 8px 20px #1db77c40}.lp-related{max-width:880px;margin:0 auto;padding:0 24px 72px}.lp-related h2{margin-bottom:20px;font-size:20px}.lp-related-grid{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}.lp-related-card{border:1px solid var(--line);border-radius:16px;padding:20px;text-decoration:none;transition:box-shadow .2s,transform .2s;display:block}.lp-related-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px #1db77c1f}.lp-related-card span{color:var(--green-text);font-size:12px;font-weight:700}.lp-related-card p{margin-top:8px;font-size:15px;font-weight:700;line-height:1.6}.lp-footer{background-color:var(--ink);color:#cfd8e0;text-align:center;padding:32px 24px;font-size:13px}.lp-footer 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