/* 官网主样式 - 现代化，无紫色 */
:root {
    --primary: #0d9488;
    --primary-dark: #0f766e;
    --primary-light: #14b8a6;
    --accent: #0891b2;
    --bg: #f8fafc;
    --bg-card: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --header-bg: rgba(255,255,255,0.95);
    --footer-bg: #0f172a;
    --footer-text: #94a3b8;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.06);
    --radius: 12px;
    --radius-sm: 8px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-dark);
}

/* 顶部导航 */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--header-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
}

.logo span {
    color: var(--primary);
}

.nav-main {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-main a {
    padding: 8px 14px;
    color: var(--text);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.nav-main a:hover {
    background: var(--bg);
    color: var(--primary);
}

.nav-main .btn-login {
    margin-left: 12px;
    padding: 8px 18px;
    background: var(--primary);
    color: #fff !important;
    border-radius: var(--radius-sm);
}

.nav-main .btn-login:hover {
    background: var(--primary-dark);
    color: #fff !important;
}

/* 主内容区 */
.main-wrap {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px 60px;
    width: 100%;
}

/* 首页 Hero */
.hero {
    text-align: center;
    padding: 80px 24px 60px;
    background: linear-gradient(160deg, #f0fdfa 0%, #e0f2fe 100%);
    border-radius: var(--radius);
    margin-bottom: 48px;
}

.hero h1 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 16px;
}

.hero h1 span {
    color: var(--primary);
}

.hero p {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 28px;
}

.hero .btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: background 0.2s;
}

.hero .btn:hover {
    background: var(--primary-dark);
    color: #fff;
}

/* 区块标题 */
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.card {
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    border: 1px solid var(--border);
    transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
    box-shadow: 0 12px 24px -8px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.card h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
    color: var(--text);
}

.card p {
    color: var(--text-muted);
    font-size: 0.9375rem;
}

/* 内容页 */
.page-content {
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 40px;
    border: 1px solid var(--border);
}

.page-content h1 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: var(--text);
}

.page-content h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--text);
}

.page-content p, .page-content li {
    margin-bottom: 12px;
    color: var(--text-muted);
}

/* 后台编辑内容区 - 段落空行、分段清晰（不包含企业信息、一网通办） */
.page-content:not(.company-info-page):not(.ywtb-intro) .content-body {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--text);
}

.page-content:not(.company-info-page):not(.ywtb-intro) .content-body p {
    margin-bottom: 1.25em;
}

.page-content:not(.company-info-page):not(.ywtb-intro) .content-body p + p {
    margin-top: 0.25em;
}

.page-content:not(.company-info-page):not(.ywtb-intro) .content-body h2 {
    margin-top: 1.75em;
    margin-bottom: 0.6em;
    font-size: 1.25rem;
    color: var(--text);
}

.page-content:not(.company-info-page):not(.ywtb-intro) .content-body h2:first-child {
    margin-top: 0;
}

.page-content:not(.company-info-page):not(.ywtb-intro) .content-body h3 {
    margin-top: 1.35em;
    margin-bottom: 0.5em;
    font-size: 1.1rem;
    color: var(--text);
}

.page-content:not(.company-info-page):not(.ywtb-intro) .content-body ul,
.page-content:not(.company-info-page):not(.ywtb-intro) .content-body ol {
    margin: 0.75em 0 1.25em 1.5em;
    padding-left: 0.5em;
}

.page-content:not(.company-info-page):not(.ywtb-intro) .content-body li {
    margin-bottom: 0.4em;
}

.page-content:not(.company-info-page):not(.ywtb-intro) .content-body blockquote {
    margin: 1.25em 0;
    padding: 0.75em 1em;
    border-left: 4px solid var(--border);
    background: var(--bg);
    color: var(--text-muted);
}

.user-form .form-group { margin-bottom: 20px; }
.user-form .form-group label { display: block; font-weight: 500; margin-bottom: 8px; color: var(--text); }
.user-form .form-group input { width: 100%; max-width: 400px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 1rem; }
.user-form .form-group input:focus { outline: none; border-color: var(--primary); }
.user-form .btn-primary { padding: 12px 24px; background: var(--primary); color: #fff; border: none; border-radius: var(--radius-sm); font-weight: 600; cursor: pointer; }
.user-form .btn-primary:hover { background: var(--primary-dark); }

/* 底部 - 现代化增强 */
.site-footer {
    background: linear-gradient(180deg, #0f172a 0%, #020617 100%);
    color: var(--footer-text);
    padding: 48px 24px 32px;
    margin-top: auto;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-info {
    text-align: center;
    font-size: 0.875rem;
    line-height: 1.9;
    color: var(--footer-text);
}

.footer-info a {
    color: #94a3b8;
    transition: color 0.2s;
}

.footer-info a:hover {
    color: #e2e8f0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 28px;
    margin: 20px 0 0;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.9375rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #fff;
}

.friend-links {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 24px;
}

.friend-links a {
    color: #94a3b8;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.friend-links a:hover {
    color: #fff;
}

/* 企业信息页 - 按工商信息版式（双列+通栏） */
.company-info-page {
    padding: 32px 40px 40px;
}

.company-info-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 24px;
    padding-bottom: 0;
}

.company-info-grid {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.company-info-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--border);
}

.company-info-row:last-child {
    border-bottom: none;
}

.company-info-row-full {
    grid-template-columns: 1fr;
}

.company-info-cell {
    padding: 14px 20px;
    border-right: 1px solid var(--border);
    min-height: 52px;
}

.company-info-row .company-info-cell:last-child {
    border-right: none;
}

.company-info-row-full .company-info-cell {
    border-right: none;
}

.company-info-label {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.company-info-value {
    font-size: 0.9375rem;
    color: var(--text);
}

.company-info-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #1e40af;
    color: #fff;
    font-size: 0.875rem;
    margin-right: 8px;
    vertical-align: middle;
}

.company-info-page .company-status {
    display: inline-block;
    padding: 4px 12px;
    background: #d1fae5;
    color: #047857;
    border-radius: 6px;
    font-weight: 500;
}

.company-info-scope {
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-all;
}

/* 公告列表 - 现代化 */
.announce-page {
    padding-bottom: 48px;
}

.announce-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 28px;
    padding-left: 16px;
    border-left: 4px solid var(--primary);
}

.announce-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.announce-item {
    display: block;
    padding: 20px 24px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

.announce-item:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(13, 148, 136, 0.12);
    transform: translateY(-2px);
}

.announce-item.is-pinned {
    border-left: 4px solid var(--primary);
}

.announce-item-title {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    line-height: 1.5;
    margin-bottom: 12px;
}

.announce-item:hover .announce-item-title {
    color: var(--primary);
}

.announce-item-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.announce-item-cat {
    display: inline-block;
    padding: 2px 10px;
    background: var(--bg);
    color: var(--primary);
    border-radius: 6px;
    font-weight: 500;
}

.announce-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
    font-size: 0.9375rem;
}

/* 用户中心 - 左侧头像+菜单，右侧内容 */
.user-center-wrap {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px 60px;
}

.user-center-side {
    width: 260px;
    flex-shrink: 0;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    padding: 28px 20px;
}

.user-center-avatar-wrap {
    text-align: center;
    margin-bottom: 16px;
}

.user-center-avatar-form {
    display: inline-block;
}

.user-center-avatar-label {
    display: block;
    cursor: pointer;
    position: relative;
}

.user-center-avatar-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border);
    transition: opacity 0.2s;
}

.user-center-avatar-label:hover .user-center-avatar-img {
    opacity: 0.9;
}

.user-center-avatar-edit {
    display: block;
    margin-top: 8px;
    font-size: 0.8125rem;
    color: var(--primary);
}

.user-center-name {
    text-align: center;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 24px;
}

.user-center-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.user-center-nav-item {
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text);
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
}

.user-center-nav-item:hover {
    background: var(--bg);
    color: var(--primary);
}

.user-center-nav-item.active {
    background: rgba(13, 148, 136, 0.1);
    color: var(--primary);
}

.user-center-main {
    flex: 1;
    min-width: 0;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    padding: 32px 40px;
}

.user-center-main .page-content {
    padding: 0;
    border: none;
    box-shadow: none;
}

.user-center-main h1 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    color: var(--text);
}

@media (max-width: 768px) {
    .user-center-wrap {
        flex-direction: column;
    }
    .user-center-side {
        width: 100%;
    }
}