/* ===== 深紫 + 香槟金 官网主题 ===== */
:root {
    --c-primary: #3d2454;
    --c-primary-mid: #5a3878;
    --c-primary-light: #7a5599;
    --c-accent: #c4a265;
    --c-accent-light: #dbc08a;
    --c-bg: #f6f4f7;
    --c-surface: #ffffff;
    --c-text: #2a2233;
    --c-text-muted: #6b6275;
    --c-border: #e4dfe8;
    --c-shadow: rgba(61, 36, 84, 0.07);
    --c-tone: #3d2454;
    --radius: 6px;
    --radius-lg: 10px;
    --container: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    background: var(--c-bg);
    color: var(--c-text);
    line-height: 1.65;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--c-primary-mid); transition: color 0.2s; }
a:hover { color: var(--c-accent); }

.z88b89container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 18px;
    width: 100%;
}

/* ===== 页头：双行布局 ===== */
.z88b89site-header {
    background: var(--c-surface);
    border-bottom: 3px solid var(--c-accent);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 8px var(--c-shadow);
}

.z88b89header-inner {
    display: block;
    position: relative;
    padding: 10px 0 0;
}

.z88b89site-header h1 {
    margin: 0;
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding-bottom: 8px;
}

.z88b89site-header h1 a {
    color: var(--c-primary);
    text-decoration: none;
}

.z88b89main-nav {
    background: var(--c-primary);
    margin: 0 -18px;
    padding: 0 18px;
}

.z88b89main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2px;
}

.z88b89main-nav a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.84rem;
    padding: 10px 11px;
    display: block;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
}

.z88b89main-nav a:hover {
    color: #fff;
    border-bottom-color: var(--c-accent);
    background: rgba(255, 255, 255, 0.06);
}

.z88b89main-nav li.z88b89this a,
.z88b89main-nav li.thisclass a {
    color: #fff;
    border-bottom-color: var(--c-accent);
    background: rgba(196, 162, 101, 0.15);
}

.z88b89nav-toggle {
    display: none;
    position: absolute;
    right: 0;
    top: 8px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.z88b89nav-toggle span,
.z88b89nav-toggle span::before,
.z88b89nav-toggle span::after {
    display: block;
    background: var(--c-primary);
    height: 3px;
    width: 22px;
    border-radius: 2px;
    position: absolute;
    left: 7px;
    transition: all 0.25s;
}

.z88b89nav-toggle span { top: 17px; }
.z88b89nav-toggle span::before { content: ""; top: -7px; }
.z88b89nav-toggle span::after { content: ""; top: 7px; }

/* ===== Hero ===== */
.z88b89home-main { overflow-x: hidden; }

.z88b89hero {
    position: relative;
    padding: 48px 0 44px;
    overflow: hidden;
}

.z88b89hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, var(--c-primary) 0%, #52306e 50%, var(--c-primary-mid) 100%);
    z-index: 0;
}

.z88b89hero-wrap {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.z88b89hero-content {
    flex: 1 1 50%;
    min-width: 0;
    color: #fff;
}

.z88b89hero-content h2 {
    font-size: 1.75rem;
    margin: 0 0 14px;
    line-height: 1.35;
    font-weight: 700;
}

.z88b89hero-content p {
    font-size: 0.96rem;
    margin: 0 0 22px;
    opacity: 0.92;
    line-height: 1.75;
}

.z88b89hero-photo {
    flex: 0 1 340px;
    min-width: 0;
}

.z88b89hero-photo img {
    margin: 0 auto;
    border-radius: var(--radius-lg);
    border: 3px solid rgba(196, 162, 101, 0.5);
    max-height: 280px;
    width: auto;
    object-fit: contain;
}

.z88b89cta-btn {
    display: inline-block;
    background: var(--c-accent);
    color: var(--c-primary);
    padding: 11px 26px;
    border-radius: var(--radius);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.2s;
}

.z88b89cta-btn:hover {
    background: var(--c-accent-light);
    color: var(--c-primary);
}

/* ===== 通用板块 ===== */
.z88b89section {
    padding: 48px 0;
}

.z88b89section-tone {
    background: var(--c-tone);
    color: #fff;
}

.z88b89section-head {
    text-align: center;
    font-size: 1.4rem;
    color: var(--c-primary);
    margin: 0 0 24px;
    font-weight: 700;
}

.z88b89section-head-light {
    color: #fff;
}

.z88b89section-desc {
    text-align: center;
    color: var(--c-text-muted);
    max-width: 640px;
    margin: -10px auto 24px;
    font-size: 0.92rem;
}

.z88b89section-desc-light {
    color: rgba(255, 255, 255, 0.78);
}

/* ===== 关于我们 ===== */
.z88b89about-body {
    max-width: 860px;
    margin: 0 auto 28px;
}

.z88b89lead {
    margin: 0 0 12px;
    font-size: 0.94rem;
    color: var(--c-text-muted);
    line-height: 1.75;
    text-align: center;
}

.z88b89lead:last-child { margin-bottom: 0; }

.z88b89stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.z88b89stat-box {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-top: 3px solid var(--c-accent);
    border-radius: var(--radius);
    padding: 16px 14px;
    text-align: center;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.z88b89stat-box strong {
    display: block;
    font-size: 0.95rem;
    color: var(--c-primary);
    margin-bottom: 6px;
}

.z88b89stat-box span {
    font-size: 0.8rem;
    color: var(--c-text-muted);
    line-height: 1.5;
}

/* ===== 服务项目 ===== */
.z88b89svc-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 14px;
}

.z88b89svc-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    padding: 20px 16px;
    min-height: 180px;
}

.z88b89svc-icon {
    display: inline-block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: var(--c-accent);
    color: var(--c-primary);
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 10px;
}

.z88b89svc-card h4 {
    margin: 0 0 8px;
    font-size: 1rem;
    color: var(--c-accent-light);
}

.z88b89svc-card p {
    margin: 0;
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.6;
}

.z88b89svc-wide {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-left: 4px solid var(--c-accent);
    border-radius: var(--radius);
    padding: 18px 20px;
}

.z88b89svc-wide h4 {
    margin: 0 0 8px;
    font-size: 1rem;
    color: var(--c-accent-light);
}

.z88b89svc-wide p {
    margin: 0;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.65;
}

/* ===== 优势 ===== */
.z88b89adv-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--c-border);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.z88b89adv-cell {
    background: var(--c-surface);
    padding: 22px 16px;
    text-align: center;
    min-height: 120px;
}

.z88b89adv-cell h4 {
    margin: 0 0 8px;
    font-size: 0.92rem;
    color: var(--c-primary);
}

.z88b89adv-cell p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--c-text-muted);
    line-height: 1.55;
}

/* ===== 委托流程 ===== */
.z88b89steps-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.z88b89step-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.z88b89step-item:last-child { border-bottom: none; }

.z88b89step-num {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: var(--c-accent);
    color: var(--c-primary);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 50%;
}

.z88b89step-body h4 {
    margin: 0 0 4px;
    font-size: 0.95rem;
    color: var(--c-accent-light);
}

.z88b89step-body p {
    margin: 0;
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* ===== 常见问题 ===== */
.z88b89faq-wrap { max-width: 800px; margin: 0 auto; }

.z88b89faq-list {
    margin: 0;
    padding: 0;
}

.z88b89faq-row {
    padding: 16px 0;
    border-bottom: 1px solid var(--c-border);
}

.z88b89faq-row:last-child { border-bottom: none; }

.z88b89faq-row dt {
    font-size: 0.94rem;
    font-weight: 700;
    color: var(--c-primary);
    margin: 0 0 6px;
    padding-left: 14px;
    border-left: 3px solid var(--c-accent);
}

.z88b89faq-row dd {
    margin: 0;
    padding-left: 17px;
    font-size: 0.86rem;
    color: var(--c-text-muted);
    line-height: 1.65;
}

/* ===== 文章资讯 ===== */
.z88b89articles-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.z88b89article-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s;
}

.z88b89article-card:hover {
    border-color: var(--c-accent);
}

.z88b89article-thumb {
    display: block;
    width: 100%;
    height: 110px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.15);
}

.z88b89article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.z88b89article-info {
    padding: 8px 8px 10px;
    flex: 1;
}

.z88b89article-info h4 {
    margin: 0 0 4px;
    font-size: 0.82rem;
    line-height: 1.4;
}

.z88b89article-info h4 a {
    color: #fff;
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.z88b89article-info h4 a:hover { color: var(--c-accent-light); }

.z88b89article-date {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.55);
}

/* ===== 流程图示 ===== */
.z88b89flow-track {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
    position: relative;
    padding: 10px 0;
}

.z88b89flow-track::before {
    content: "";
    position: absolute;
    top: 28px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--c-border);
    z-index: 0;
}

.z88b89flow-step {
    flex: 1 1 0;
    min-width: 0;
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 0 4px;
}

.z88b89flow-step em {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--c-primary);
    color: var(--c-accent-light);
    font-style: normal;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 50%;
    border: 2px solid var(--c-accent);
    margin-bottom: 8px;
}

.z88b89flow-step b {
    display: block;
    font-size: 0.88rem;
    color: var(--c-primary);
    margin-bottom: 4px;
}

.z88b89flow-step small {
    display: block;
    font-size: 0.75rem;
    color: var(--c-text-muted);
    line-height: 1.45;
}

/* ===== 主题资讯 ===== */
.z88b89news-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.z88b89news-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.z88b89news-block {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    padding: 18px 16px;
    flex: 1;
}

.z88b89news-block h4 {
    margin: 0 0 8px;
    font-size: 0.92rem;
    color: var(--c-accent-light);
    line-height: 1.4;
}

.z88b89news-block p {
    margin: 0;
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.65;
}

/* ===== 页脚 ===== */
.z88b89site-footer {
    background: var(--c-primary);
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    padding: 22px 0;
    font-size: 0.86rem;
}

.z88b89site-footer p { margin: 4px 0; }

.z88b89site-footer a {
    color: var(--c-accent-light);
    text-decoration: none;
}

.z88b89site-footer a:hover { color: #fff; }

.z88b89flink {
    list-style: none;
    padding: 10px 18px;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 14px;
    background: var(--c-bg);
    border-top: 1px solid var(--c-border);
    font-size: 0.84rem;
}

.z88b89flink a {
    color: var(--c-text-muted);
    text-decoration: none;
}

.z88b89flink a:hover { color: var(--c-primary-mid); }

/* ===== 列表页 / 内容页 ===== */
.z88b89page-layout {
    display: flex;
    gap: 22px;
    align-items: flex-start;
    padding: 26px 0 38px;
}

.z88b89main-content {
    flex: 1 1 0;
    min-width: 0;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: 0 2px 8px var(--c-shadow);
}

.z88b89sidebar {
    flex: 0 0 252px;
    width: 252px;
    min-width: 0;
}

.z88b89sidebar-block {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 14px;
    box-shadow: 0 1px 6px var(--c-shadow);
}

.z88b89sidebar-block:last-child { margin-bottom: 0; }

.z88b89sidebar-title {
    margin: 0;
    padding: 9px 12px;
    background: var(--c-primary);
    font-size: 0.88rem;
    font-weight: 600;
    text-align: center;
}

.z88b89sidebar-title a {
    color: #fff;
    text-decoration: none;
}

.z88b89sidebar-list {
    list-style: none;
    margin: 0;
    padding: 4px 8px;
    max-height: 520px;
    overflow-y: auto;
}

.z88b89sidebar-item {
    padding: 7px 0;
    border-bottom: 1px solid var(--c-border);
}

.z88b89sidebar-item:last-child { border-bottom: none; }

.z88b89sidebar-link {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--c-text);
    font-size: 0.84rem;
    line-height: 1.4;
}

.z88b89sidebar-link:hover { color: var(--c-primary-mid); }

.z88b89sidebar-thumb {
    flex: 0 0 50px;
    width: 50px;
    height: 38px;
    overflow: hidden;
    border-radius: 3px;
    background: var(--c-bg);
}

.z88b89sidebar-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.z88b89sidebar-text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* ===== 内容页 ===== */
.z88b89article-header {
    border-bottom: 1px solid var(--c-border);
    padding-bottom: 12px;
    margin-bottom: 16px;
}

.z88b89article-title {
    font-size: 1.4rem;
    color: var(--c-primary);
    margin: 0 0 8px;
    line-height: 1.4;
    word-break: break-word;
}

.z88b89article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    font-size: 0.84rem;
    color: var(--c-text-muted);
}

.z88b89article-meta a {
    color: var(--c-primary-mid);
    text-decoration: none;
}

.z88b89article-litpic {
    text-align: center;
    margin-bottom: 16px;
}

.z88b89article-litpic img {
    border-radius: var(--radius);
    margin: 0 auto;
    max-width: 100%;
}

.z88b89article-body {
    font-size: 0.98rem;
    line-height: 1.85;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.z88b89article-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
}

.z88b89diyfield {
    margin-top: 12px;
    padding: 12px;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    font-size: 0.88rem;
}

.z88b89article-images { margin-top: 16px; }

.z88b89article-figure {
    margin: 0 0 12px;
    text-align: center;
}

.z88b89article-figure figcaption {
    font-size: 0.84rem;
    color: var(--c-text-muted);
    margin-top: 4px;
}

.z88b89meta-tags {
    list-style: none;
    padding: 0;
    margin: 18px 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.z88b89tagitem a {
    display: inline-block;
    padding: 3px 11px;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    color: var(--c-primary-mid);
    border-radius: 16px;
    font-size: 0.8rem;
    text-decoration: none;
}

.z88b89tagitem a:hover {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}

.clear { clear: both; width: 100%; height: 0; overflow: hidden; }

.z88b89prenext {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    margin-top: 22px;
    padding-top: 16px;
    border-top: 1px solid var(--c-border);
    font-size: 0.86rem;
}

.z88b89prenext-item {
    flex: 1;
    min-width: 0;
    word-break: break-word;
}

.z88b89prenext-pre { text-align: left; }
.z88b89prenext-next { text-align: right; }

.z88b89prenext a {
    color: var(--c-primary-mid);
    text-decoration: none;
}

.z88b89related {
    margin-top: 22px;
    padding-top: 16px;
    border-top: 1px solid var(--c-border);
}

.z88b89related-title {
    font-size: 1.05rem;
    color: var(--c-primary);
    margin: 0 0 12px;
}

.z88b89related-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.z88b89related-item {
    padding: 9px 0;
    border-bottom: 1px solid var(--c-border);
}

.z88b89related-item:last-child { border-bottom: none; }

.z88b89related-link {
    display: flex;
    gap: 10px;
    text-decoration: none;
    color: var(--c-text);
}

.z88b89related-thumb {
    flex: 0 0 68px;
    width: 68px;
    height: 50px;
    overflow: hidden;
    border-radius: 3px;
    background: var(--c-bg);
}

.z88b89related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.z88b89related-info {
    flex: 1;
    min-width: 0;
}

.z88b89related-info strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 2px;
    line-height: 1.4;
}

.z88b89related-info p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--c-text-muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ===== 列表页 ===== */
.z88b89list-header {
    border-bottom: 1px solid var(--c-border);
    padding-bottom: 10px;
    margin-bottom: 14px;
}

.z88b89list-title {
    font-size: 1.3rem;
    color: var(--c-primary);
    margin: 0;
}

.z88b89list-items {
    list-style: none;
    padding: 0;
    margin: 0;
}

.z88b89list-item {
    display: flex;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--c-border);
}

.z88b89list-item:last-child { border-bottom: none; }

.z88b89list-thumb {
    flex: 0 0 148px;
    width: 148px;
    height: 98px;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--c-bg);
    display: block;
}

.z88b89list-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.z88b89list-info {
    flex: 1;
    min-width: 0;
}

.z88b89list-item-title {
    margin: 0 0 5px;
    font-size: 1.02rem;
    line-height: 1.4;
}

.z88b89list-item-title a {
    color: var(--c-primary);
    text-decoration: none;
}

.z88b89list-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
    font-size: 0.8rem;
    color: var(--c-text-muted);
    margin-bottom: 5px;
}

.z88b89list-intro {
    margin: 0;
    font-size: 0.86rem;
    color: var(--c-text-muted);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ===== 分页 ===== */
.z88b89pagebar {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--c-border);
}

.z88b89pagebar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.z88b89pagebar-left { text-align: left; flex: 0 1 auto; }
.z88b89pagebar-center { text-align: center; flex: 1 1 auto; }
.z88b89pagebar-right { text-align: right; flex: 0 1 auto; }

.z88b89pagebar .pagelist,
.z88b89pagebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: inline-flex;
    flex-wrap: wrap;
    gap: 5px;
    align-items: center;
}

.z88b89pagebar-left .pagelist { justify-content: flex-start; }
.z88b89pagebar-center .pagelist { justify-content: center; }
.z88b89pagebar-right .pagelist { justify-content: flex-end; }

.z88b89pagebar a,
.z88b89pagebar span {
    display: inline-block;
    padding: 5px 11px;
    border: 1px solid var(--c-border);
    border-radius: 3px;
    color: var(--c-primary-mid);
    text-decoration: none;
    font-size: 0.84rem;
    background: var(--c-surface);
    white-space: nowrap;
}

.z88b89pagebar a:hover {
    background: var(--c-primary-mid);
    color: #fff;
    border-color: var(--c-primary-mid);
}

.z88b89pagebar .thisclass,
.z88b89pagebar .thisclass a {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
    .z88b89articles-grid { grid-template-columns: repeat(3, 1fr); }
    .z88b89stats-row { grid-template-columns: repeat(2, 1fr); }
    .z88b89svc-cards { grid-template-columns: 1fr; }
    .z88b89adv-list { grid-template-columns: repeat(2, 1fr); }
    .z88b89flow-track::before { display: none; }
}

@media (max-width: 768px) {
    .z88b89container { padding: 0 12px; }

    .z88b89header-inner { padding-top: 8px; }

    .z88b89nav-toggle { display: block; }

    .z88b89site-header h1 {
        font-size: 1.1rem;
        padding-right: 40px;
        text-align: left;
    }

    .z88b89main-nav {
        margin: 0 -12px;
        padding: 0 12px;
    }

    .z88b89main-nav ul {
        display: none;
        flex-direction: column;
        padding: 6px 0 10px;
        max-height: 65vh;
        overflow-y: auto;
    }

    .z88b89main-nav ul.active { display: flex; }

    .z88b89main-nav a {
        padding: 9px 10px;
        white-space: normal;
        border-bottom: none;
        border-left: 3px solid transparent;
    }

    .z88b89main-nav a:hover,
    .z88b89main-nav li.z88b89this a,
    .z88b89main-nav li.thisclass a {
        border-left-color: var(--c-accent);
        border-bottom-color: transparent;
    }

    .z88b89hero { padding: 32px 0 28px; }

    .z88b89hero-wrap {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .z88b89hero-content h2 { font-size: 1.35rem; }

    .z88b89hero-photo {
        flex: none;
        width: 100%;
    }

    .z88b89hero-photo img { max-height: 220px; }

    .z88b89section { padding: 36px 0; }

    .z88b89stats-row { grid-template-columns: 1fr; }

    .z88b89adv-list { grid-template-columns: 1fr; }

    .z88b89articles-grid { grid-template-columns: repeat(2, 1fr); }

    .z88b89flow-track {
        flex-direction: column;
        gap: 12px;
    }

    .z88b89news-columns { grid-template-columns: 1fr; }

    .z88b89page-layout {
        flex-direction: column;
        padding: 18px 0 28px;
    }

    .z88b89sidebar { width: 100%; flex: none; }

    .z88b89main-content { padding: 16px 14px; }

    .z88b89prenext { flex-direction: column; }
    .z88b89prenext-next { text-align: left; }

    .z88b89pagebar-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .z88b89pagebar-left,
    .z88b89pagebar-center,
    .z88b89pagebar-right { text-align: center; width: 100%; }

    .z88b89pagebar-left .pagelist,
    .z88b89pagebar-center .pagelist,
    .z88b89pagebar-right .pagelist { justify-content: center; width: 100%; }
}

@media (max-width: 480px) {
    .z88b89articles-grid { grid-template-columns: 1fr; }

    .z88b89article-thumb { height: 150px; }

    .z88b89list-item { flex-direction: column; }

    .z88b89list-thumb {
        width: 100%;
        height: 150px;
        flex: none;
    }

    .z88b89related-link { flex-direction: column; }

    .z88b89related-thumb {
        width: 100%;
        height: 110px;
    }
}

@media (min-width: 769px) {
    .z88b89nav-toggle { display: none; }
}