/* TOMOSHI Common Styles */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --navy:#1a2a3a;--amber:#e8a838;--warm:#fdf8f0;--text:#333;--muted:#666;
  --red:#c0392b;--radius:12px;
}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans JP',sans-serif;color:var(--text);line-height:1.8;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Noto Serif JP','Noto Sans JP',serif}
a{color:inherit}
.container{max-width:960px;margin:0 auto;padding:0 24px}

/* SITE HEADER */
.site-header{background:var(--navy);padding:16px 0}
.site-header .container{display:flex;align-items:center;justify-content:space-between}
.site-header .logo{color:var(--amber);font-size:1.2rem;font-weight:700;text-decoration:none;letter-spacing:2px}
.site-header nav{display:flex;gap:1.5rem}
.site-header nav a{color:#ccc;text-decoration:none;font-size:.9rem}
.site-header nav a:hover{color:#fff}

/* ARTICLE */
.article{padding:3rem 0 4rem}
.article h1{font-size:1.8rem;color:var(--navy);line-height:1.5;margin-bottom:1.5rem}
.article h2{font-size:1.3rem;color:var(--navy);margin:2.5rem 0 1rem;padding-bottom:.5rem;border-bottom:2px solid var(--amber)}
.article h3{font-size:1.1rem;color:var(--navy);margin:2rem 0 .8rem}
.article p{margin-bottom:1.2rem;font-size:1rem;line-height:2}
.article ul,.article ol{margin:1rem 0 1.5rem 1.5rem}
.article li{margin-bottom:.5rem;line-height:1.8}
.article-date{font-size:.85rem;color:var(--muted);margin-bottom:.5rem}
.article blockquote{border-left:4px solid var(--amber);padding:1rem 1.5rem;background:var(--warm);border-radius:0 8px 8px 0;margin:1.5rem 0}
.article strong{color:var(--navy)}

/* FAQ in article */
.faq-section{background:var(--warm);border-radius:var(--radius);padding:2rem;margin:2rem 0}
.faq-section h2{border-bottom:none;margin-top:0}
.faq-item{margin-bottom:1.5rem}
.faq-item:last-child{margin-bottom:0}
.faq-q{font-weight:700;color:var(--navy);margin-bottom:.3rem}
.faq-a{color:var(--muted)}

/* ARTICLE CTA */
.article-cta{background:linear-gradient(135deg,var(--navy) 0%,#2d4a6c 100%);color:#fff;border-radius:var(--radius);padding:2.5rem;text-align:center;margin:3rem 0}
.article-cta h2{color:#fff;border-bottom:none;margin:0 0 .5rem}
.article-cta p{color:#ccc;margin-bottom:1.5rem}
.article-cta .btn{display:inline-block;padding:14px 32px;background:var(--amber);color:var(--navy);text-decoration:none;border-radius:8px;font-weight:700;font-size:1rem}
.article-cta .btn:hover{opacity:.85}

/* BLOG LISTING */
.blog-list{padding:3rem 0}
.blog-list h1{font-size:1.8rem;color:var(--navy);margin-bottom:2rem}
.blog-card{display:block;padding:1.5rem;border:1px solid #e8e0d8;border-radius:10px;margin-bottom:1rem;text-decoration:none;transition:box-shadow .2s}
.blog-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.08)}
.blog-card h2{font-size:1.1rem;color:var(--navy);margin:0 0 .5rem;border:none;padding:0}
.blog-card p{color:var(--muted);font-size:.9rem;margin:0}
.blog-card .date{font-size:.8rem;color:#999;margin-bottom:.3rem}

/* FOOTER */
footer{text-align:center;padding:2rem;color:#999;font-size:.8rem;border-top:1px solid #eee}
footer p{margin:.3rem 0}

/* RESPONSIVE */
@media(max-width:640px){
  .article h1{font-size:1.4rem}
  .site-header .logo{font-size:1rem}
}