/* ============================================================
* Site Chrome · 全站統一 Header + Footer
* v1.0 · 2026-08-31
* ------------------------------------------------------------
* 使用方式：
* 1. 在 引入：
* 2. Header 結構：
* 3. Footer 結構：
* 4. data-active 對應：home / join / partnership / test / live-center / faq
* ============================================================ */
/* ============ CSS Variables (與全站主題色一致) ============ */
:root {
--sc-bg: #0A0A0F;
--sc-bg-alt: #12121A;
--sc-border: rgba(255, 255, 255, 0.08);
--sc-border-strong: rgba(255, 255, 255, 0.14);
--sc-text: #F5F5F7;
--sc-text-muted: rgba(245, 245, 247, 0.65);
--sc-text-dim: rgba(245, 245, 247, 0.45);
--sc-cyan: #25F4EE;
--sc-red: #E8392A;
--sc-red-hover: #FF4B3A;
--sc-line: #06C755;
}
/* ============================================================
* SITE NAV （全站統一 header）
* ============================================================ */
.site-nav {
position: sticky;
top: 0;
z-index: 1000;
background: rgba(10, 10, 15, 0.85);
backdrop-filter: saturate(140%) blur(12px);
-webkit-backdrop-filter: saturate(140%) blur(12px);
border-bottom: 1px solid var(--sc-border);
}
.site-nav-inner {
max-width: 1280px;
margin: 0 auto;
padding: 0 24px;
height: 64px;
display: flex;
align-items: center;
gap: 24px;
}
/* --- Brand（左） --- */
.site-nav-brand {
display: flex;
align-items: center;
gap: 10px;
text-decoration: none;
color: var(--sc-text);
flex-shrink: 0;
}
.site-nav-brand img {
height: 32px;
width: auto;
display: block;
}
.site-nav-brand-txt {
display: flex;
flex-direction: column;
line-height: 1.1;
}
.site-nav-brand-txt .zh {
font-size: 15px;
font-weight: 700;
color: var(--sc-text);
letter-spacing: 0.5px;
}
.site-nav-brand-txt .en {
font-size: 10px;
color: var(--sc-text-dim);
letter-spacing: 1px;
}
/* --- Main links（中） --- */
.site-nav-links {
display: flex;
align-items: center;
gap: 4px;
list-style: none;
margin: 0;
padding: 0;
flex: 1;
justify-content: center;
}
.site-nav-links a {
display: block;
padding: 8px 14px;
color: var(--sc-text-muted);
font-size: 14px;
font-weight: 500;
text-decoration: none;
border-radius: 8px;
transition: all 0.2s;
white-space: nowrap;
}
.site-nav-links a:hover {
color: var(--sc-text);
background: rgba(255, 255, 255, 0.05);
}
/* Active state via data-active on