/* ================================================================= post.css - /posts// 個別記事ページ用スタイル（スコープ） - about / home / list と統一感を持たせつつ、長文本文の読みやすさを最優先 - 本文ラッパーは .md-content（custom.css の表折り返しCSSと整合） ================================================================= */ .post { --bg: #ffffff; --bg-soft: #f7f8f7; --bg-code: #f4f6f4; --ink: #1a1f1a; --ink-2: #3a403a; --ink-3: #6a706a; --ink-mute: #b3b8b3; --line: #e3e5e3; --line-soft: #ecedec; --accent-700: #2a7a3a; --accent-600: #318a45; --accent-50: #ecf5ee; --maxw: 1080px; --readw: 720px; margin: 0; background: var(--bg); color: var(--ink); font-family: "Inter", "Noto Sans JP", system-ui, sans-serif; font-size: 16px; line-height: 1.85; } .post * { box-sizing: border-box; } .post a { color: inherit; text-decoration: none; } .post img { max-width: 100%; display: block; } .post .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; } .post .post-narrow { max-width: var(--readw); margin: 0 auto; } /* PaperMod 既定 Header / Footer / Main 余白を打ち消す */ .post > header.header, .post > footer.footer, .post #site-banner { display: none !important; } .post .main { padding: 0; max-width: none; margin: 0; } /* ===================================================== TOP BAR (about / home / list と完全共通の見た目) ===================================================== */ .post .topbar { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.92); backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--line); } .post .topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; } .post .brand { display: flex; align-items: center; gap: 10px; font-weight: 600; } .post .brand-mark { width: 30px; height: 30px; border-radius: 9px; background: var(--ink); position: relative; overflow: hidden; flex-shrink: 0; } .post .brand-mark::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, var(--accent-600) 55%, var(--accent-600) 62%, transparent 62%), linear-gradient(180deg, transparent 68%, var(--accent-600) 68%, var(--accent-600) 72%, transparent 72%); } .post .brand-name { font-size: 14px; letter-spacing: .02em; white-space: nowrap; } .post .brand-sub { font-size: 11px; color: var(--ink-3); font-weight: 400; margin-top: 1px; } .post .nav { display: flex; align-items: center; gap: 22px; font-size: 13.5px; color: var(--ink-2); } .post .nav a:hover, .post .nav a.is-current { color: var(--accent-700); } .post .nav a.is-current { font-weight: 600; } .post .nav .search-btn { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg-soft); white-space: nowrap; } .post .ic { width: 14px; height: 14px; stroke-width: 2; } /* ===================================================== ARTICLE WRAPPER ===================================================== */ .post-article { padding: 0 0 24px; } /* パンくず */ .post .breadcrumb { font-size: 12px; color: var(--ink-3); padding: 18px 0 6px; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; } .post .breadcrumb a:hover { color: var(--accent-700); } .post .breadcrumb .sep { color: var(--ink-mute); } .post .breadcrumb .current { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; } /* ===================================================== POST HERO (タイトル + メタ) ===================================================== */ .post-hero { padding: 12px 0 28px; border-bottom: 1px solid var(--line-soft); margin-bottom: 32px; background: radial-gradient(ellipse at top right, rgba(42,122,58,0.05), transparent 60%), var(--bg); } .post-eyebrow { display: inline-block; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-700); font-weight: 600; margin-bottom: 10px; padding: 3px 10px; background: var(--accent-50); border-radius: 999px; } .post-title { font-size: clamp(24px, 3.6vw, 34px); line-height: 1.4; font-weight: 700; letter-spacing: -0.005em; margin: 4px 0 14px; color: var(--ink); } .post-lede { color: var(--ink-2); font-size: 15px; line-height: 1.85; margin: 0 0 20px; } .post-meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: 12.5px; color: var(--ink-3); } .post-meta-item { display: inline-flex; align-items: center; gap: 6px; } .post-meta-label { font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); font-weight: 600; } /* カバー画像 */ .post-cover { margin: 0 0 36px; border-radius: 14px; overflow: hidden; background: var(--bg-soft); box-shadow: 0 6px 18px rgba(0,0,0,0.06); } .post-cover img { width: 100%; height: auto; } /* ===================================================== POST CONTENT (.md-content) - PaperMod の anchored_headings 出力をそのまま受ける - custom.css の table CSS と衝突しないこと ===================================================== */ .post .post-content { font-size: 16px; line-height: 1.95; color: var(--ink-2); word-wrap: break-word; } /* 見出し */ .post .post-content h2, .post .post-content h3, .post .post-content h4, .post .post-content h5 { color: var(--ink); letter-spacing: -0.005em; line-height: 1.45; } .post .post-content h2 { font-size: 22px; font-weight: 700; margin: 56px 0 16px; padding-left: 14px; position: relative; scroll-margin-top: 80px; } .post .post-content h2::before { content: ""; position: absolute; left: 0; top: 6px; width: 4px; height: 22px; border-radius: 2px; background: var(--accent-700); } .post .post-content h3 { font-size: 18px; font-weight: 700; margin: 40px 0 12px; padding-bottom: 6px; border-bottom: 1px solid var(--line); scroll-margin-top: 80px; } .post .post-content h4 { font-size: 16px; font-weight: 700; margin: 28px 0 10px; color: var(--ink); } /* PaperMod の見出しアンカー（任意の # リンク） */ .post .post-content .anchor { color: var(--ink-mute); font-weight: 400; text-decoration: none; margin-left: 6px; opacity: 0; transition: opacity 0.15s ease; font-size: 0.85em; } .post .post-content h2:hover .anchor, .post .post-content h3:hover .anchor, .post .post-content h4:hover .anchor { opacity: 0.7; } /* 段落 */ .post .post-content p { margin: 0 0 18px; } /* リンク */ .post .post-content a { color: var(--accent-700); text-decoration: underline; text-decoration-color: rgba(42,122,58,0.35); text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color 0.12s ease, text-decoration-color 0.12s ease; } .post .post-content a:hover { color: var(--accent-600); text-decoration-color: var(--accent-600); } /* 強調 */ .post .post-content strong { color: var(--ink); font-weight: 700; } .post .post-content em { font-style: italic; } /* リスト */ .post .post-content ul, .post .post-content ol { margin: 0 0 18px; padding-left: 1.6em; } .post .post-content li { margin: 6px 0; } .post .post-content li::marker { color: var(--accent-700); } /* 引用 */ .post .post-content blockquote { margin: 24px 0; padding: 14px 18px; border-left: 3px solid var(--accent-700); background: var(--bg-soft); border-radius: 0 6px 6px 0; color: var(--ink-2); } .post .post-content blockquote p { margin: 0 0 8px; } .post .post-content blockquote p:last-child { margin-bottom: 0; } /* インラインコード */ .post .post-content code:not(pre code) { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.88em; background: var(--bg-code); border: 1px solid var(--line-soft); padding: 1px 6px; border-radius: 4px; color: var(--accent-700); word-break: break-word; } /* コードブロック (PaperMod / Hugo highlight 出力) */ .post .post-content pre { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13.5px; line-height: 1.7; margin: 20px 0; padding: 16px 18px; background: #0f1410; color: #d8e0d8; border-radius: 10px; overflow-x: auto; } .post .post-content pre code { background: transparent; border: 0; padding: 0; color: inherit; font-size: inherit; } /* highlight wrapper */ .post .post-content .highlight { margin: 20px 0; } .post .post-content .highlight pre { margin: 0; } /* 画像 */ .post .post-content img { margin: 24px auto; border-radius: 10px; box-shadow: 0 4px 14px rgba(0,0,0,0.06); } .post .post-content figure { margin: 28px 0; text-align: center; } .post .post-content figure img { margin: 0 auto; } .post .post-content figcaption { font-size: 12px; color: var(--ink-3); margin-top: 8px; } /* テーブル — custom.css の折り返し設定を尊重しつつ見た目だけ整える */ .post .post-content table { width: 100%; margin: 24px 0; border-collapse: collapse; font-size: 14px; line-height: 1.6; background: var(--bg); } .post .post-content table th, .post .post-content table td { padding: 10px 12px; border: 1px solid var(--line); text-align: left; vertical-align: top; } .post .post-content table th { background: var(--bg-soft); color: var(--ink); font-weight: 600; font-size: 13px; } .post .post-content table tr:nth-child(even) td { background: #fbfcfb; } /* 区切り線 */ .post .post-content hr { border: 0; border-top: 1px solid var(--line); margin: 36px 0; } /* 脚注 */ .post .post-content .footnotes { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--ink-3); } .post .post-content .footnotes ol { padding-left: 1.4em; } .post .post-content sup a { text-decoration: none; color: var(--accent-700); font-weight: 600; } /* ===================================================== TAGS ===================================================== */ .post-tags { margin: 40px 0 8px; padding: 18px 0 0; border-top: 1px solid var(--line); display: flex; align-items: flex-start; flex-wrap: wrap; gap: 12px; } .post-tags-label { font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-mute); font-weight: 600; padding-top: 6px; } .post-tags ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; } .post-tags li a { display: inline-block; padding: 4px 10px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; font-size: 12px; color: var(--ink-2); transition: all 0.12s ease; } .post-tags li a:hover { border-color: var(--accent-700); color: var(--accent-700); background: var(--accent-50); } /* ===================================================== AD SLOT ===================================================== */ .post .ad-wrap { padding: 24px 0 36px; } .post .ad-slot { display: flex; align-items: center; justify-content: center; background: var(--bg-soft); border: 1px dashed var(--line); border-radius: 8px; color: var(--ink-mute); font-size: 11px; margin: 0 auto; } .post .ad-banner { max-width: 728px; height: 90px; } /* ===================================================== 関連記事 ===================================================== */ .post-related { background: var(--bg-soft); border-top: 1px solid var(--line); padding: 48px 0; } .post-related-title { font-size: 18px; font-weight: 700; margin: 0 0 20px; padding-left: 14px; position: relative; color: var(--ink); } .post-related-title::before { content: ""; position: absolute; left: 0; top: 4px; width: 4px; height: 18px; border-radius: 2px; background: var(--accent-700); } .post-related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; } .post-related-card { display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; transition: all 0.18s ease; } .post-related-card:hover { border-color: var(--accent-700); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.06); } .post-related-thumb { aspect-ratio: 16/9; background: var(--bg-soft); overflow: hidden; } .post-related-thumb img { width: 100%; height: 100%; object-fit: cover; } .post-related-body { padding: 14px 16px 16px; } .post-related-eyebrow { font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-700); font-weight: 600; margin-bottom: 6px; } .post-related-name { font-size: 14px; font-weight: 700; color: var(--ink); line-height: 1.55; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; } .post-related-date { font-size: 11.5px; color: var(--ink-3); } /* ===================================================== FOOTER (about-footer と同じダークバンド) ===================================================== */ .post-footer-band { background: #0e1410; color: #c8cfc8; padding: 32px 0; margin-top: 0; } .post-footer-band .foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-size: 13px; } .post-footer-band .foot-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 600; } .post-footer-band .foot-links { display: flex; gap: 18px; color: #c8cfc8; } .post-footer-band .foot-links a:hover { color: #fff; } .post-footer-band .foot-copy { color: #828982; font-size: 12px; } /* ===================================================== モバイル対応 ===================================================== */ @media (max-width: 720px) { .post { font-size: 15.5px; } .post .post-content { font-size: 15.5px; line-height: 1.9; } .post-hero { padding: 8px 0 22px; margin-bottom: 24px; } .post-cover { margin-bottom: 24px; border-radius: 10px; } .post .post-content h2 { font-size: 19px; margin: 40px 0 12px; } .post .post-content h3 { font-size: 16.5px; margin: 28px 0 10px; } .post .post-content pre { font-size: 12.5px; padding: 12px 14px; border-radius: 8px; } .post-related { padding: 36px 0; } .post .topbar-inner { height: 56px; } .post .brand-name { font-size: 13px; } .post .nav { gap: 14px; font-size: 12.5px; } .post .nav .lk { display: none; } .post .nav .search-btn { padding: 5px 10px; } }