/* contact.html —— 由内联样式抽出 */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: #1F2329; font-family: 'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,-apple-system,sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; }
.oa-page {
--primary: #2563eb;
--primary-dark: #1d4ed8;
--primary-light: #eff6ff;
--text-1: #0f172a;
--text-2: #475569;
--text-3: #94a3b8;
--bg: #ffffff;
--bg-soft: #f8fafc;
--border: #e2e8f0;
--radius: 12px;
--shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
--shadow-md: 0 4px 16px rgba(0,0,0,0.08);
}
.oa-page .container {
max-width: 1200px;
margin: 0 auto;
padding: 0 24px;
}
.oa-page .btn {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 10px 24px;
border-radius: 8px;
font-size: 15px;
font-weight: 500;
text-decoration: none;
cursor: pointer;
border: none;
transition: all 0.2s;
}
.oa-page .btn-outline {
background: transparent;
color: var(--text-2);
border: 1px solid var(--border);
}
.oa-page .btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.oa-page .btn-primary {
background: var(--primary);
color: #fff;
}
.oa-page .btn-primary:hover { background: var(--primary-dark); }
.oa-page .page-header {
background: var(--bg-soft);
padding: 72px 0 56px;
text-align: center;
border-bottom: 1px solid var(--border);
}
.oa-page .page-header h1 {
font-size: 36px;
font-weight: 700;
margin-bottom: 12px;
}
.oa-page .page-header p {
font-size: 16px;
color: var(--text-2);
}
.oa-page .contact-section { padding: 64px 0; }
.oa-page .contact-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 24px;
max-width: 900px;
margin: 0 auto;
}
.oa-page .contact-card {
background: #fff;
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 40px 32px;
text-align: center;
transition: all 0.3s;
}
.oa-page .contact-card:hover {
border-color: var(--primary);
box-shadow: var(--shadow-md);
transform: translateY(-4px);
}
.oa-page .contact-icon {
width: 72px;
height: 72px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto 20px;
}
.oa-page .contact-icon svg { width: 36px; height: 36px; fill: #fff; }
.oa-page .contact-icon.wechat { background: #07c160; }
.oa-page .contact-icon.qq { background: #12b7f5; }
.oa-page .contact-card h3 {
font-size: 20px;
font-weight: 700;
margin-bottom: 8px;
}
.oa-page .contact-card .subtitle {
font-size: 14px;
color: var(--text-2);
margin-bottom: 24px;
}
.oa-page .contact-info {
background: var(--bg-soft);
border-radius: 8px;
padding: 14px 16px;
font-size: 14px;
color: var(--text-2);
margin-bottom: 20px;
}
.oa-page .contact-info strong {
color: var(--text-1);
font-weight: 600;
}
.oa-page .contact-card .btn { width: 100%; }
.oa-page .faq-section {
padding: 64px 0 80px;
background: var(--bg-soft);
}
.oa-page .faq-head {
text-align: center;
margin-bottom: 40px;
}
.oa-page .faq-head h2 {
font-size: 28px;
font-weight: 700;
margin-bottom: 10px;
}
.oa-page .faq-head p {
font-size: 15px;
color: var(--text-2);
}
.oa-page .faq-list {
max-width: 800px;
margin: 0 auto;
}
.oa-page .faq-item {
background: #fff;
border: 1px solid var(--border);
border-radius: var(--radius);
margin-bottom: 12px;
overflow: hidden;
transition: border-color 0.2s;
}
.oa-page .faq-item.open {
border-color: var(--primary);
box-shadow: 0 2px 12px rgba(37,99,235,0.08);
}
.oa-page .faq-question {
padding: 20px 24px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: space-between;
gap: 16px;
user-select: none;
}
.oa-page .faq-question:hover { background: var(--bg-soft); }
.oa-page .faq-question .q-text {
font-size: 15px;
font-weight: 600;
color: var(--text-1);
display: flex;
align-items: center;
gap: 12px;
}
.oa-page .faq-question .q-num {
flex-shrink: 0;
width: 28px;
height: 28px;
border-radius: 6px;
background: var(--primary-light);
color: var(--primary);
font-size: 13px;
font-weight: 700;
display: flex;
align-items: center;
justify-content: center;
}
.oa-page .faq-arrow {
flex-shrink: 0;
width: 20px;
height: 20px;
transition: transform 0.3s;
color: var(--text-3);
}
.oa-page .faq-item.open .faq-arrow {
transform: rotate(180deg);
color: var(--primary);
}
.oa-page .faq-answer {
max-height: 0;
overflow: hidden;
transition: max-height 0.3s ease, padding 0.3s ease;
}
.oa-page .faq-item.open .faq-answer {
max-height: 500px;
}
.oa-page .faq-answer-inner {
padding: 0 24px 20px 64px;
font-size: 14px;
color: var(--text-2);
line-height: 1.8;
}
.oa-page .faq-answer-inner .warning {
color: #dc2626;
font-weight: 500;
}
/* ===== 响应式 ===== */
@media (max-width: 900px) { .oa-page .page-header h1 { font-size: 28px; }
.oa-page .contact-grid { grid-template-columns: 1fr; }
}
/* 二维码弹窗（沿用原有关闭/ESC 行为） */
.oa-page .qr-modal { display:none; position:fixed; inset:0; background:rgba(15,23,42,.62); z-index:9999; }
.oa-page .qr-modal.active { display:flex; align-items:center; justify-content:center; }
.oa-page .qr-content { background:#fff; border-radius:16px; padding:28px 24px; text-align:center; width:90%; max-width:320px; box-shadow:0 20px 50px rgba(15,23,42,.25); }
.oa-page .qr-content h3 { font-size:18px; font-weight:700; margin-bottom:16px; color:#0f172a; }
.oa-page .qr-content img { width:200px; height:200px; object-fit:contain; border-radius:10px; background:#f8fafc; }
.oa-page .qr-content p { margin:14px 0 0; font-size:13px; color:#64748b; }
.oa-page .qr-close { margin-top:18px; padding:9px 24px; border:1px solid #e2e8f0; background:#f8fafc; color:#334155; border-radius:8px; font-size:14px; cursor:pointer; }
.oa-page .qr-close:hover { border-color:#2563eb; color:#2563eb; }