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10px;border-radius:20px;background:#f2eee2;color:#8f8051;white-space:nowrap}.badge.published{color:#51764b;background:#e9f0e3}.form{display:grid;gap:22px;max-width:850px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.editor-text{font-family:Consolas,"Microsoft YaHei",monospace;line-height:1.9}.form-actions{display:flex;align-items:center;flex-wrap:wrap;gap:15px}.form>.button{justify-self:start}.inline-form{display:flex;gap:18px;align-items:end}.category-list{margin-top:30px}.category-list>div{display:flex;justify-content:space-between;padding:16px 0;border-top:1px solid var(--line)}#notice{position:fixed;z-index:10;top:20px;left:50%;transform:translateX(-50%);padding:12px 24px;background:#2c4233;color:white;border-radius:8px;box-shadow:0 5px 25px #0002;display:none;max-width:90vw}#notice.show{display:block}@media(max-width:900px){.hero{gap:30px}.hero h1{font-size:34px}.layout{gap:30px;grid-template-columns:minmax(0,1fr) 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/* Technical journal: restrained slate palette, compact geometry. */
:root{--paper:#f5f7fa;--ink:#172738;--muted:#69798a;--green:#255f98;--line:#dbe3ec;--soft:#eaf0f6}.mark{border-radius:6px;font:14px Consolas,monospace;letter-spacing:-2px}.hero{padding:48px 0}.hero h1{font-size:38px;letter-spacing:0}.art{border-radius:8px;background:repeating-linear-gradient(0deg,transparent 0,transparent 23px,#ffffff08 24px),#182b40;border:1px solid #334c66;color:#bad1e8}.sun,.orb{display:none}.art-label{font:28px/1.6 Consolas,monospace;letter-spacing:2px;top:65px}.art-label small{color:#8ba9c7;font-size:11px}.art-index{color:#7ca5ce}.post-card h3{font-size:21px}.profile,.panel,.stats>div{border-radius:5px}.side-note>span{color:#7393b3}.admin-nav{background:#e6edf5}.chip{border-radius:4px}.hero .serif{color:var(--green)}@media(max-width:650px){.hero h1{font-size:29px}.art{height:200px}.art-label{top:35px}}

/* 备案信息突出显示 */
.footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    padding: 28px 0 32px;
}
.footer > div {
    justify-content: center;
    align-items: center;
    gap: 12px;
}
.footer a[href^="https://beian.miit.gov.cn/"] {
    display: inline-block;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.7;
    color: var(--green);
    background: var(--soft);
    border: 1px solid var(--line);
    border-radius: 5px;
    padding: 9px 18px;
    overflow-wrap: anywhere;
}
.footer a[href^="https://beian.miit.gov.cn/"]:hover {
    text-decoration: underline;
    border-color: var(--green);
}