.blog-hero { padding: 48px 0 6px; }
.blog-hero h1 { margin: 0; font-size: clamp(2rem, 4.4vw, 3.1rem); line-height: 1.14; letter-spacing: -.01em; }
.blog-hero .detail-intro { margin: 16px 0 0; max-width: 720px; color: var(--muted); font-size: 1.02rem; }
.blog-lang-switch { margin: 0 0 10px; font-size: .84rem; font-weight: 700; }
.blog-lang-switch a { color: var(--green-700); text-decoration: underline; text-underline-offset: 2px; }
.blog-cover { display: block; width: 100%; max-width: 880px; height: auto; margin: 28px 0 0; border-radius: 4px; }
.blog-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.blog-item { padding: 30px 0; border-bottom: 1px solid var(--line); }
.blog-item time { display: block; color: var(--muted); font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.blog-item h2 { margin: 10px 0 10px; font-size: clamp(1.28rem, 2.4vw, 1.72rem); line-height: 1.26; }
.blog-item h2 a { text-decoration: none; }
.blog-item h2 a:hover { color: var(--green-700); }
.blog-item p { margin: 0 0 12px; max-width: 800px; color: var(--muted); }
.blog-pagination { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: center; margin: 36px 0 0; }
.blog-page { display: inline-flex; min-width: 42px; min-height: 42px; align-items: center; justify-content: center; padding: 0 13px; border: 1px solid var(--line); border-radius: 3px; font-weight: 700; text-decoration: none; color: var(--ink); }
.blog-page:hover { border-color: var(--green-700); color: var(--green-700); }
.blog-page[aria-current="page"] { background: var(--green-800); border-color: var(--green-800); color: var(--white); }
.blog-page.is-disabled { opacity: .45; pointer-events: none; }
.blog-empty { padding: 34px 0 64px; color: var(--muted); }
.blog-empty h1 { margin: 0 0 10px; color: var(--ink); font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.blog-article-head { padding: 34px 0 46px; }
.blog-article-head .wrap { max-width: 880px; }
.blog-article-head h1 { margin: 0; font-size: clamp(1.9rem, 4vw, 2.9rem); line-height: 1.16; letter-spacing: -.01em; }
.blog-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; margin: 18px 0 0; color: var(--muted); font-size: .88rem; }
.blog-meta span { padding-left: 18px; border-left: 1px solid var(--line); }
.blog-body { max-width: 880px; padding: 56px 0 56px; font-size: 1.03rem; line-height: 1.78; }
.blog-body > p:first-of-type { font-size: 1.1rem; color: var(--green-950); }
.blog-body h1 { margin: 44px 0 14px; font-size: clamp(1.4rem, 2.6vw, 1.68rem); line-height: 1.28; scroll-margin-top: 24px; }
.blog-body h2 { margin: 44px 0 14px; font-size: clamp(1.4rem, 2.6vw, 1.68rem); line-height: 1.28; scroll-margin-top: 24px; }
.blog-body h3 { margin: 32px 0 10px; font-size: 1.24rem; line-height: 1.3; scroll-margin-top: 24px; }
.blog-body h4 { margin: 26px 0 8px; font-size: 1.08rem; }
.blog-body p { margin: 0 0 18px; }
.blog-body ul, .blog-body ol { margin: 0 0 20px; padding-left: 1.35em; }
.blog-body li { margin: 0 0 8px; }
.blog-body li > ul, .blog-body li > ol { margin: 8px 0 0; }
.blog-body a { color: var(--green-700); text-decoration: underline; text-underline-offset: 3px; }
.blog-body strong { font-weight: 800; }
.blog-body blockquote { margin: 24px 0; padding: 2px 0 2px 20px; border-left: 3px solid var(--green-600); color: var(--muted); }
.blog-body blockquote p:last-child { margin-bottom: 0; }
.blog-body pre { margin: 22px 0; padding: 16px 18px; overflow: auto; background: var(--green-950); color: #e8f2ee; border-radius: 4px; font-size: .86rem; line-height: 1.6; }
.blog-body code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; background: var(--mint-100); padding: 1px 5px; border-radius: 3px; }
.blog-body pre code { background: none; padding: 0; font-size: inherit; color: inherit; }
.blog-body img { display: block; margin: 26px auto; border-radius: 4px; }
.blog-body hr { margin: 40px 0; border: 0; border-top: 1px solid var(--line); }
.blog-body .table-scroll { overflow-x: auto; margin: 24px 0; }
.blog-body .spec-table { width: 100%; border-collapse: collapse; font-size: .94rem; }
.blog-body .spec-table th, .blog-body .spec-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.blog-body .spec-table th { background: var(--mint-50); font-weight: 800; }
.blog-cta { margin: 0; padding: 28px 30px; background: var(--white); border: 1px solid var(--line); border-radius: 4px; }
.blog-cta h2 { margin: 0 0 8px; font-size: 1.2rem; }
.blog-cta p { margin: 0 0 16px; color: var(--muted); }
@media (max-width: 640px) {
  .blog-body { font-size: 1rem; }
  .blog-item { padding: 24px 0; }
  .blog-cta { padding: 22px 20px; }
}