/* css/article-base.css — blog 文章页最小样式底座（2026-10-22 §B3-2）
 * 文章页不再加载 /css/site.css（26KB 全站样式），只加载这份：site.css 中真正命中
 * 文章页 DOM 的规则，声明逐字照抄、加载位置也照旧（在页面内联 <style> 之前），
 * 所以层叠顺序不变 —— 内联该赢的照旧赢，只有内联没写的属性由这里补上。
 * 重新生成：python3 ~/.hermes/scripts/extract_article_base_css.py（需本地站点在 :8099）
 */

:root { --brand-blue: #0066ff;
    --brand-blue-text: #4d94ff; 
    --brand-dark: #050914;
    --glass: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-gray: #888fb1;
    --text-body: #a0a6c0; }
* { margin: 0; padding: 0; box-sizing: border-box; font-family: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif; }
html { scroll-behavior: smooth; }
body { background-color: var(--brand-dark);
    color: #ffffff;
    overflow-x: hidden;
    line-height: 1.8; }
.bg-aurora { position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(0, 102, 255, 0.10) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(0, 255, 255, 0.07) 0%, transparent 50%);
    z-index: -1; }
a { color: inherit; }
nav { padding: 20px 6%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    position: sticky; top: 0; z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
    background: rgba(5, 9, 20, 0.75);
    flex-wrap: wrap; }
.brand-area { display: flex; align-items: center; gap: 15px; text-decoration: none; }
.brand-logo { height: 42px; width: 42px; border-radius: 10px; object-fit: cover; }
.brand-name { font-size: 22px; font-weight: 800; letter-spacing: 1px; }
.nav-link { color: var(--text-gray); text-decoration: none;
    padding: 8px 14px; border-radius: 10px;
    font-size: 0.9rem; font-weight: 500; transition: 0.25s; }
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav-right { display: flex; align-items: center; gap: 8px; }
.btn { background: var(--brand-blue); color: #fff;
    padding: 16px 40px; border-radius: 50px; text-decoration: none;
    font-weight: 600; transition: 0.3s; border: none; cursor: pointer;
    font-size: 1.05rem; display: inline-block;
    box-shadow: 0 10px 30px rgba(0,102,255,0.3); }
.btn:hover { transform: scale(1.04); box-shadow: 0 15px 40px rgba(0,102,255,0.5); }
.btn-sm { padding: 10px 26px; font-size: 0.88rem; }
.hero { padding: 90px 6% 70px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    
    align-items: start;
    max-width: 1300px;
    margin: 0 auto; }
.hero h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); line-height: 1.22; margin-bottom: 22px; font-weight: 800; }
.intake-form label { display: block; color: var(--text-body); font-size: 0.82rem; font-weight: 600; margin: 16px 0 6px; }
.intake-form input[type="text"], .intake-form input[type="email"], .intake-form input[type="tel"], .intake-form input[type="date"], .intake-form select { width: 100%; padding: 12px 16px;
    background: rgba(255,255,255,0.06);
    border: 1.5px solid rgba(255,255,255,0.12);
    border-radius: 12px; color: #fff; font-size: 0.95rem;
    outline: none; transition: 0.3s; font-family: inherit;
    box-sizing: border-box; }
.intake-form input::placeholder, .intake-form textarea::placeholder { color: rgba(200,204,224,0.42); }
.intake-form input:focus, .intake-form select:focus { border-color: var(--brand-blue); box-shadow: 0 0 0 3px rgba(0,102,255,0.2); }
.intake-form select option { background: #0a1122; color: #fff; }
.intake-form input[type="file"] { width: 100%; padding: 10px 14px;
    background: rgba(255,255,255,0.04);
    border: 1.5px dashed rgba(255,255,255,0.15);
    border-radius: 12px; color: var(--text-gray); font-size: 0.85rem; cursor: pointer; }
.intake-form .btn { width: 100%; margin-top: 24px; }
.intake-form .form-foot { margin-top: 14px; text-align: center; color: var(--text-gray); font-size: 0.8rem; }
.intake-result { display: none; }
.intake-result .ok-title { color: #4ade80; font-weight: 700; font-size: 1.05rem; margin-bottom: 10px; }
.intake-result textarea { width: 100%; min-height: 130px; margin: 12px 0;
    background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
    border-radius: 12px; color: #c8cce0; font-size: 0.8rem; padding: 12px; resize: vertical; font-family: inherit; }
.intake-result .btn, .intake-result .intake-tg, .intake-result .intake-mailto { display: block; width: 100%; box-sizing: border-box; text-align: center;
    margin: 10px 0 0; padding: 12px 16px; }
.intake-result .back-edit { color: var(--text-gray); font-size: 0.8rem; cursor: pointer; text-decoration: underline; display: inline-block; margin-top: 10px; }
.sec { padding: 50px 0 30px; }
.sec h2 { font-size: 1.7rem; margin-bottom: 18px; font-weight: 700; }
.sec p, .sec li { color: var(--text-body); font-size: 1rem; }
.sec ul { list-style: none; margin: 14px 0; }
.sec ul li { padding: 8px 0; display: flex; align-items: flex-start; }
.sec ul li::before { content: "●"; font-size: 0.55rem; margin: 10px 13px 0 0; color: var(--brand-blue); flex-shrink: 0; }
.rel-links { display: flex; gap: 12px; flex-wrap: wrap; margin: 20px 0; }
.rel-links a { color: var(--text-gray); text-decoration: none; font-size: 0.85rem;
    padding: 8px 18px; border: 1px solid var(--glass-border); border-radius: 30px; transition: 0.25s; }
.rel-links a:hover { border-color: var(--brand-blue); color: #fff; }
footer { text-align: center; padding: 90px 20px 50px; border-top: 1px solid var(--glass-border); margin-top: 60px; }
@media (max-width: 900px) {
    .nav-link, .lang-btn, .search-btn, .footer-links a, .footer-legal a { display: inline-flex; align-items: center; min-height: 44px; }
    .hero { grid-template-columns: 1fr; padding: 60px 6% 50px; gap: 40px; }
    nav { padding: 16px 5%; }
    .nav-link { padding: 6px 10px; font-size: 0.82rem; }
    .sec { padding: 40px 0 20px; }
}
.attach-zone { position: relative; margin-top: 6px; padding: 12px 14px;
    border: 1px dashed rgba(255, 255, 255, 0.22); border-radius: 12px;
    background: rgba(255, 255, 255, 0.03); cursor: pointer;
    transition: border-color .2s, background .2s; min-height: 44px; }
.attach-zone:hover, .attach-zone:focus-within { border-color: var(--brand-blue, #4a7dff); background: rgba(74, 125, 255, 0.07); }
.attach-native { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden;
    clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0; }
.attach-prompt { display: flex; align-items: center; justify-content: center; min-height: 44px;
    outline: none; font-size: 0.85rem; line-height: 1.6;
    color: var(--text-body, #dfe3f2); word-break: break-word; text-align: center; }
.attach-zone .paste-hint { margin: 6px 0 0; font-size: max(12.5px, 0.78rem); }
body { padding-bottom: 76px; }
@media (max-width: 640px) {
    body { padding-bottom: 110px; }
}