.cid-header{position:sticky;top:0;z-index:20;background:#f5ecd7;border-bottom:2px solid #c0392b}.cid-header__inner{display:flex;align-items:center;min-height:64px;gap:22px}.cid-brand{display:block;min-width:max-content;line-height:0}.cid-brand__wide{display:block;width:250px;height:52px;object-fit:contain}.cid-brand__seal{display:none}.cid-nav{display:flex;align-items:center;gap:22px;margin-left:auto}.cid-nav a{font-size:14px;white-space:nowrap}.cid-nav a:first-child{color:#c0392b;font-weight:bold}.cid-nav a.cid-nav__project{color:#9a221a;font-weight:700}.cid-nav a.cid-nav__project:before{content:"·";margin-right:3px;color:#b8860b}.cid-account{display:flex;gap:10px;align-items:center;white-space:nowrap}.cid-menu-toggle{display:none;border:1px solid var(--cid-line);border-radius:7px;background:#fff;padding:7px 10px;color:var(--cid-ink)}
.cid-hero__quick>a.cid-hero__project{border-color:rgba(245,217,153,.72);background:rgba(123,35,25,.44)}.cid-hero__quick>a.cid-hero__project:hover{background:rgba(184,134,11,.45)}
@media(max-width:1100px){.cid-header__inner{gap:14px}.cid-nav{gap:14px}.cid-nav a{font-size:13px}.cid-brand__wide{width:218px}}
.cid-header-search{display:flex;align-items:center;gap:4px}.cid-header-search input{width:100px;height:30px;border:1px solid #d8c7b0;border-radius:5px;background:#fffdf8;padding:0 8px}.cid-header-search button{height:30px;border:0;border-radius:5px;background:#a01818;color:#fff;padding:0 9px;font-size:12px}@media(max-width:1220px){.cid-header-search input{width:72px}.cid-header-search button{padding:0 7px}}@media(max-width:980px){.cid-header-search{display:none}}