@import url("reading-emphasis.css");
*{box-sizing:border-box;margin:0;padding:0}:root{--navy:#1a3a8f;--yellow:#f5c400;--yellow2:#e6b800;--blue:#185fa5;--pale:#e8f1fb;--off:#f7f5f0;--page:#f0ede6;--text:#111;--muted:#555;--line:rgba(0,0,0,.1);--white:#fff;--max:1060px}
body{font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;background:var(--page);color:var(--text);font-size:18px;line-height:1.85;letter-spacing:.01em}a{color:inherit}.site-header{background:#fff;border-bottom:3px solid var(--yellow);padding:14px 24px}.site-header__inner{max-width:var(--max);margin:auto;display:flex;align-items:center;gap:16px}.site-header img{display:block;height:36px;width:auto}.site-header__label{font-size:14px;font-weight:700;color:var(--navy)}
.hero{background:var(--navy);color:#fff;padding:66px 24px 62px}.inner{max-width:var(--max);margin:auto}.breadcrumb{font-size:13px;color:rgba(255,255,255,.72);margin-bottom:32px}.breadcrumb a{text-decoration:none}.eyebrow{font-size:13px;font-weight:800;color:var(--yellow);letter-spacing:.12em;margin-bottom:10px}.hero h1{font-size:clamp(30px,5vw,52px);line-height:1.35;margin-bottom:18px}.hero-lead{max-width:850px;color:rgba(255,255,255,.88);font-size:19px}.hero-lead strong{color:#fff;font-weight:900}
.section{padding:62px 24px}.white{background:#fff}.off{background:var(--off)}.section h2{font-size:clamp(25px,3vw,35px);line-height:1.45;color:var(--navy);margin-bottom:22px}.lead{color:var(--muted);margin-bottom:26px;max-width:900px}.answer{background:#fff;border-left:7px solid var(--yellow);border-radius:16px;padding:28px 30px;box-shadow:0 5px 22px rgba(0,0,0,.05)}.answer>strong{display:block;color:var(--navy);font-size:21px;margin-bottom:8px}.answer p+p{margin-top:12px}.answer p strong{color:var(--navy);font-weight:900}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:28px 0}.step{background:var(--pale);border:1px solid #bdd5ed;border-radius:13px;padding:17px 10px;text-align:center;font-size:15px;font-weight:800;color:var(--blue);position:relative}.step:not(:last-child):after{content:"›";position:absolute;right:-9px;top:50%;transform:translateY(-50%);font-size:24px;color:var(--navy);z-index:2}
.card-grid,.compare,.related{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card,.compare>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}.card h3,.compare h3{font-size:19px;color:var(--navy);line-height:1.5;margin-bottom:8px}.card p,.compare p{font-size:16px;color:var(--muted)}.highlight{background:#fff8d9!important;border-color:#ead26a!important}.keyline{margin-top:24px;background:var(--navy);color:#fff;border-radius:16px;padding:24px 28px;font-size:20px;font-weight:900;line-height:1.65}.check{background:#fff;border-radius:18px;padding:28px 30px}.check ul{padding-left:1.3em}.check li+li{margin-top:7px}.note{margin-top:20px;background:#fff0ea;border:1px solid #e7b9a8;border-radius:13px;padding:17px 20px;font-size:15px}
.faq-list{display:grid;gap:14px}.faq{background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px 23px}.faq h3{color:var(--navy);font-size:18px;line-height:1.55;margin-bottom:7px}.faq p{color:var(--muted);font-size:16px}
.research-list{display:grid;gap:13px}.research{display:grid;grid-template-columns:180px 1fr auto;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:19px 22px;text-decoration:none}.research__meta{font-size:13px;color:var(--muted)}.research__title{font-size:16px;font-weight:800;color:var(--navy)}.research__arrow{font-size:25px;color:var(--blue)}.related{grid-template-columns:repeat(3,1fr)}.related a{background:#fff;border:1px solid var(--line);border-radius:15px;padding:22px;text-decoration:none}.related strong{display:block;color:var(--navy);font-size:18px;margin-bottom:7px}.related span{font-size:15px;color:var(--muted)}
.product{background:var(--navy);color:#fff;border-radius:20px;padding:34px;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center}.product h2{color:#fff;margin:0 0 8px;font-size:25px}.product p{color:rgba(255,255,255,.8);font-size:16px}.buttons{display:flex;gap:10px;flex-wrap:wrap}.button{display:inline-flex;padding:13px 19px;border-radius:999px;background:var(--yellow);color:var(--navy);font-weight:900;text-decoration:none;white-space:nowrap;box-shadow:0 3px 0 var(--yellow2)}footer{background:var(--navy);color:rgba(255,255,255,.72);padding:38px 24px;text-align:center;font-size:13px}footer a{color:#fff}
@media(max-width:760px){body{font-size:16px}.site-header{padding:11px 16px}.site-header img{height:32px}.site-header__label{font-size:12px}.hero{padding:46px 18px}.hero h1{font-size:30px}.hero-lead{font-size:17px}.section{padding:44px 18px}.answer{padding:23px 21px}.answer>strong{font-size:19px}.flow,.card-grid,.compare,.related{grid-template-columns:1fr}.step:not(:last-child):after{content:"↓";right:auto;left:50%;top:auto;bottom:-18px;transform:translateX(-50%)}.keyline{font-size:18px;padding:21px}.research{grid-template-columns:1fr;gap:5px}.research__arrow{display:none}.product{grid-template-columns:1fr;padding:27px 23px}}