/* roulang page: index */
:root {
    --bg-primary: #0D0E1B;
    --bg-secondary: #15132A;
    --bg-card: #1D1B36;
    --bg-nav: #1A1830;
    --bg-dark: #080912;
    --brand-gold: #E6C26A;
    --action-cyan: #00E5FF;
    --promo-pink: #FF2E88;
    --text-primary: #F0F1FA;
    --text-secondary: #A0A4C4;
    --text-muted: #666B8C;
    --success: #39E58C;
    --error: #FF5C5C;
    --border-light: rgba(255,255,255,0.08);
    --border-strong: rgba(255,255,255,0.12);
    --radius-card: 14px;
    --radius-badge: 6px;
    --radius-btn: 10px;
    --radius-input: 8px;
    --font-title: system-ui, "PingFang SC", "Microsoft YaHei", "Heiti SC", sans-serif;
    --font-body: system-ui, "PingFang SC", "Microsoft YaHei", sans-serif;
    --font-mono: "Consolas", "Roboto Mono", monospace;
    --shadow-card: 0 8px 32px rgba(0,0,0,0.32);
    --shadow-gold: 0 0 22px rgba(230,194,106,0.14);
    --shadow-cyan: 0 0 22px rgba(0,229,255,0.10);
    --transition: all 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--action-cyan); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--brand-gold); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

.hidden { display: none !important; }

.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.section {
    padding: 72px 0;
    position: relative;
}
.section + .section { border-top: 1px solid var(--border-light); }

.section-header {
    text-align: center;
    margin-bottom: 44px;
}
.section-header h2 {
    font-family: var(--font-title);
    font-size: 32px;
    font-weight: 900;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    line-height: 1.3;
}
.section-header .gold-divider {
    width: 56px;
    height: 3px;
    background: var(--brand-gold);
    border-radius: 2px;
    margin: 14px auto 16px;
    box-shadow: 0 0 12px rgba(230,194,106,0.45);
}
.section-header p {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
}

/* 按钮体系 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 32px;
    border-radius: var(--radius-btn);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
    letter-spacing: 0.02em;
}
.btn i { font-size: 14px; }
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--action-cyan); outline-offset: 2px; }

.btn-gold {
    background: var(--brand-gold);
    color: #1A1830;
    border-color: var(--brand-gold);
    box-shadow: 0 4px 18px rgba(230,194,106,0.2);
}
.btn-gold:hover {
    background: #f0d17a;
    color: #1A1830;
    border-color: #f0d17a;
    box-shadow: 0 6px 24px rgba(230,194,106,0.32);
}

.btn-cyan {
    background: var(--action-cyan);
    color: #0A1420;
    border-color: var(--action-cyan);
    box-shadow: 0 4px 18px rgba(0,229,255,0.18);
}
.btn-cyan:hover {
    background: #33eaff;
    color: #0A1420;
    border-color: #33eaff;
    box-shadow: 0 6px 24px rgba(0,229,255,0.3);
}

.btn-outline-gold {
    background: transparent;
    color: var(--brand-gold);
    border-color: var(--brand-gold);
}
.btn-outline-gold:hover {
    background: rgba(230,194,106,0.12);
    color: var(--brand-gold);
    border-color: #f0d17a;
}

.btn-outline-cyan {
    background: transparent;
    color: var(--action-cyan);
    border-color: var(--action-cyan);
}
.btn-outline-cyan:hover {
    background: var(--action-cyan);
    color: #0A1420;
}

.btn-pink {
    background: var(--promo-pink);
    color: #fff;
    border-color: var(--promo-pink);
    box-shadow: 0 4px 20px rgba(255,46,136,0.25);
}
.btn-pink:hover {
    background: #ff4d9c;
    color: #fff;
    border-color: #ff4d9c;
    box-shadow: 0 6px 26px rgba(255,46,136,0.35);
}

.btn-sm { height: 40px; padding: 0 20px; font-size: 14px; }
.btn-lg { height: 54px; padding: 0 42px; font-size: 16px; }

/* 导航 */
.header-nav {
    background: var(--bg-primary);
    padding: 20px 0 0;
    position: relative;
    z-index: 100;
}

.nav-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-nav);
    border: 1px solid rgba(230,194,106,0.30);
    border-radius: var(--radius-card);
    padding: 12px 20px;
    min-height: 72px;
    box-shadow: 0 6px 28px rgba(0,0,0,0.35);
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--brand-gold);
    font-family: var(--font-title);
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 0.01em;
    white-space: nowrap;
    transition: var(--transition);
}
.brand-logo i {
    font-size: 24px;
    background: linear-gradient(135deg, var(--brand-gold), #f7e3ae);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.brand-logo:hover {
    color: #f0d17a;
    transform: translateY(-1px);
}

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

.nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 44px;
    padding: 0 18px;
    background: rgba(255,255,255,0.04);
    border: 1px solid transparent;
    border-radius: var(--radius-badge);
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition);
}
.nav-item i { font-size: 14px; color: var(--text-muted); }
.nav-item:hover {
    color: var(--text-primary);
    border-color: var(--action-cyan);
    background: rgba(0,229,255,0.06);
    box-shadow: 0 0 16px rgba(0,229,255,0.08);
}
.nav-item.active {
    color: var(--text-primary);
    background: rgba(230,194,106,0.10);
    border-color: rgba(230,194,106,0.35);
}
.nav-item.active i { color: var(--brand-gold); }

.nav-cta {
    height: 44px;
    padding: 0 24px;
    font-size: 14px;
}

.nav-toggle {
    display: none;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-badge);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
}
.nav-toggle:hover {
    border-color: var(--action-cyan);
    color: var(--action-cyan);
}

/* 移动端抽屉 */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background: var(--bg-secondary);
    z-index: 9999;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
    padding: 24px;
    box-shadow: -12px 0 40px rgba(0,0,0,0.5);
    border-left: 1px solid var(--border-light);
}
.mobile-drawer.open { right: 0; }

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
}
.drawer-logo {
    font-family: var(--font-title);
    font-weight: 900;
    color: var(--brand-gold);
    font-size: 16px;
}
.drawer-close {
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-badge);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}
.drawer-close:hover {
    color: var(--action-cyan);
    border-color: var(--action-cyan);
}

.drawer-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}
.drawer-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    padding: 16px 18px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
}
.drawer-item i { color: var(--brand-gold); font-size: 16px; }
.drawer-item:hover,
.drawer-item.active {
    background: rgba(230,194,106,0.08);
    border-color: rgba(230,194,106,0.4);
    color: var(--brand-gold);
}
.drawer-cta {
    width: 100%;
    margin-top: 16px;
}

.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}
.drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Hero */
.hero-section {
    position: relative;
    padding: 100px 0 92px;
    background:
        linear-gradient(135deg, rgba(13,14,27,0.88) 0%, rgba(21,19,42,0.92) 60%, rgba(13,14,27,0.94) 100%),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -80px;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(0,229,255,0.10) 0%, transparent 70%);
    pointer-events: none;
}
.hero-section::after {
    content: '';
    position: absolute;
    bottom: -160px;
    left: -100px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(230,194,106,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,46,136,0.12);
    border: 1px solid rgba(255,46,136,0.4);
    color: #ff6aa9;
    border-radius: 999px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: 0.04em;
}
.hero-badge i { animation: pulse 2s infinite; }
@keyframes pulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

.hero-title {
    font-family: var(--font-title);
    font-size: clamp(40px, 7vw, 64px);
    font-weight: 900;
    line-height: 1.18;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    max-width: 860px;
    margin-bottom: 16px;
}
.hero-title .gold-text {
    color: var(--brand-gold);
    position: relative;
}
.hero-title .gold-text::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 6px;
    height: 8px;
    background: rgba(230,194,106,0.15);
    z-index: -1;
    border-radius: 4px;
}

.hero-gold-line {
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, var(--brand-gold), transparent);
    margin: 20px 0 22px;
    border-radius: 2px;
}

.hero-sub {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 560px;
    margin-bottom: 36px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 44px;
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    align-items: center;
}
.hero-point {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
}
.hero-point i {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-gold);
    font-size: 15px;
    transition: var(--transition);
}
.hero-point:hover i {
    border-color: var(--action-cyan);
    color: var(--action-cyan);
    box-shadow: 0 0 16px rgba(0,229,255,0.12);
}

/* 优惠阶梯 */
.tier-section {
    background: var(--bg-primary);
}
.tier-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    max-width: 980px;
    margin: 0 auto;
    align-items: stretch;
}

.tier-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    padding: 36px 30px;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.tier-card:hover {
    transform: translateY(-4px);
    border-color: var(--action-cyan);
    box-shadow: var(--shadow-cyan);
}

.tier-card.featured {
    border: 2px solid var(--brand-gold);
    box-shadow: var(--shadow-gold);
    background: linear-gradient(160deg, #221E3D 0%, #1D1B36 100%);
}
.tier-card.featured:hover {
    transform: translateY(-6px);
    border-color: var(--brand-gold);
    box-shadow: 0 12px 42px rgba(230,194,106,0.22);
}

.tier-recommend {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand-gold);
    color: #1A1830;
    font-size: 12px;
    font-weight: 800;
    padding: 4px 16px;
    border-radius: 999px;
    letter-spacing: 0.06em;
    box-shadow: 0 4px 14px rgba(230,194,106,0.3);
}

.tier-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: rgba(230,194,106,0.10);
    border: 1px solid rgba(230,194,106,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--brand-gold);
    margin-bottom: 18px;
}
.tier-card.featured .tier-icon {
    background: rgba(230,194,106,0.16);
}

.tier-name {
    font-family: var(--font-title);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 4px;
    color: var(--text-primary);
}
.tier-en {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}
.tier-price {
    font-family: var(--font-mono);
    font-size: 26px;
    color: var(--brand-gold);
    margin-bottom: 20px;
}
.tier-price small {
    font-size: 13px;
    color: var(--text-muted);
    font-family: var(--font-body);
}

.tier-list {
    margin-bottom: 28px;
    flex: 1;
}
.tier-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 0;
    font-size: 14px;
    color: var(--text-secondary);
}
.tier-list li i {
    color: var(--success);
    font-size: 14px;
    flex-shrink: 0;
}
.tier-list li.disabled i { color: var(--text-muted); }

@media (min-width: 640px) {
    .tier-grid { grid-template-columns: repeat(2, 1fr); }
    .tier-card.featured { transform: translateY(-24px); }
    .tier-card.featured:hover { transform: translateY(-28px); }
}
@media (min-width: 1024px) {
    .tier-grid { grid-template-columns: repeat(3, 1fr); }
}

/* 套餐对比 */
.compare-section {
    background: var(--bg-secondary);
    padding: 80px 0;
}
.compare-table-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    padding: 32px 20px 20px;
    overflow-x: auto;
    box-shadow: var(--shadow-card);
}
.compare-table {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
    font-size: 14px;
}
.compare-table th,
.compare-table td {
    padding: 15px 16px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    color: var(--text-secondary);
}
.compare-table th {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 15px;
}
.compare-table td:first-child,
.compare-table th:first-child {
    text-align: left;
    color: var(--text-primary);
    font-weight: 600;
    padding-left: 24px;
}
.compare-table .rec-col {
    background: rgba(230,194,106,0.06);
    position: relative;
}
.compare-table .rec-col .rec-badge {
    display: inline-block;
    background: var(--brand-gold);
    color: #1A1830;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 12px;
    border-radius: 999px;
    margin-bottom: 4px;
    letter-spacing: 0.04em;
}
.compare-table .icon-check {
    color: var(--success);
    font-size: 16px;
}
.compare-table .icon-minus {
    color: var(--text-muted);
    font-size: 13px;
}

.compare-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 980px;
    margin: 28px auto 0;
}
.compare-actions .btn { width: 100%; }

@media (max-width: 639px) {
    .compare-actions { grid-template-columns: 1fr; }
}

/* 限时入口 */
.limit-section {
    background: var(--bg-primary);
    padding: 60px 0;
}
.limit-banner {
    position: relative;
    background:
        radial-gradient(circle at 15% 50%, rgba(255,46,136,0.12) 0%, transparent 60%),
        radial-gradient(circle at 85% 50%, rgba(230,194,106,0.10) 0%, transparent 55%),
        var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    padding: 44px 48px;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}
.limit-left {
    flex: 0 0 auto;
}
.limit-title {
    font-family: var(--font-title);
    font-size: 42px;
    font-weight: 900;
    color: var(--brand-gold);
    line-height: 1.1;
    text-shadow: 0 0 22px rgba(230,194,106,0.25);
}
.limit-sub {
    color: var(--text-secondary);
    font-size: 15px;
    margin-top: 6px;
}

.countdown-wrap {
    flex: 1 1 auto;
    text-align: center;
}
.countdown-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 10px;
    letter-spacing: 0.08em;
}
.countdown {
    display: flex;
    justify-content: center;
    gap: 12px;
}
.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.countdown-num {
    font-family: var(--font-mono);
    font-size: 38px;
    font-weight: 700;
    color: var(--text-primary);
    background: rgba(13,14,27,0.6);
    border: 2px dashed rgba(255,46,136,0.5);
    border-radius: 10px;
    padding: 8px 14px;
    min-width: 72px;
    text-align: center;
}
.countdown-unit {
    font-size: 12px;
    color: var(--text-muted);
}

.limit-cta {
    flex: 0 0 auto;
}

@media (max-width: 900px) {
    .limit-banner {
        flex-direction: column;
        text-align: center;
        padding: 32px 24px;
    }
    .countdown-wrap { order: 2; }
    .limit-cta { order: 3; }
}

/* 资讯卡片 */
.news-section {
    background: var(--bg-primary);
}
.news-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 36px;
    flex-wrap: wrap;
    gap: 16px;
}
.news-header .section-header {
    text-align: left;
    margin-bottom: 0;
}
.view-all {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 10px 18px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-badge);
    transition: var(--transition);
}
.view-all:hover {
    color: var(--action-cyan);
    border-color: var(--action-cyan);
    box-shadow: var(--shadow-cyan);
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.info-card:hover {
    transform: translateY(-4px);
    border-color: var(--action-cyan);
    box-shadow: var(--shadow-cyan);
}

.card-img-wrap {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(140deg, #1D1B36, #15132A);
}
.card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.card-img-wrap:hover img { transform: scale(1.05); }
.card-img-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13,14,27,0.4) 0%, transparent 45%);
    pointer-events: none;
}

.card-body {
    padding: 20px 22px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: var(--radius-badge);
    margin-bottom: 12px;
    width: fit-content;
}
.badge-gold {
    background: rgba(230,194,106,0.08);
    border: 1px solid rgba(230,194,106,0.35);
    color: var(--brand-gold);
}

.card-body h3 {
    font-family: var(--font-title);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.card-body h3 a { color: var(--text-primary); }
.card-body h3 a:hover { color: var(--brand-gold); }

.card-body .card-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 16px;
    flex: 1;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-muted);
    border-top: 1px solid var(--border-light);
    padding-top: 14px;
}
.card-meta .meta-date i { margin-right: 4px; }
.read-more {
    font-weight: 600;
    font-size: 13px;
    color: var(--action-cyan);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: var(--transition);
}
.read-more:hover { color: var(--brand-gold); gap: 8px; }

.cms-empty {
    text-align: center;
    padding: 48px 20px;
    background: var(--bg-card);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-card);
    width: 100%;
}
.cms-empty i {
    font-size: 34px;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: block;
}
.cms-empty p {
    color: var(--text-secondary);
    font-size: 15px;
}

/* 咨询表单 */
.contact-section {
    background: var(--bg-secondary);
}
.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.contact-left {
    padding: 40px 44px;
}
.contact-left h3 {
    font-family: var(--font-title);
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-primary);
}
.contact-left .contact-desc {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 28px;
}

.form-field {
    margin-bottom: 20px;
}
.form-field label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-input);
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition);
    appearance: none;
    -webkit-appearance: none;
}
.form-field textarea {
    height: 110px;
    padding: 14px 16px;
    resize: vertical;
}
.form-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%2300E5FF' d='M1 1l5 5 5-5H1z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
    color: var(--text-muted);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--action-cyan);
    box-shadow: 0 0 0 3px rgba(0,229,255,0.22);
}
.form-field .form-error {
    margin-top: 6px;
    font-size: 13px;
    color: var(--error);
    display: none;
}
.form-field input.is-invalid,
.form-field select.is-invalid,
.form-field textarea.is-invalid {
    border-color: var(--error);
}
.form-field input.is-invalid:focus,
.form-field select.is-invalid:focus,
.form-field textarea.is-invalid:focus {
    border-color: var(--error);
    box-shadow: 0 0 0 3px rgba(255,92,92,0.18);
}

.form-success {
    background: rgba(57,229,140,0.06);
    border: 1px solid rgba(57,229,140,0.3);
    border-radius: var(--radius-card);
    color: var(--success);
    font-size: 15px;
    padding: 24px;
    text-align: center;
    margin-bottom: 0;
}
.form-success i {
    font-size: 28px;
    margin-bottom: 8px;
    display: block;
}

.contact-right {
    background: linear-gradient(150deg, #171532, #14122A);
    padding: 40px 44px;
    height: 100%;
    border-left: 1px solid var(--border-light);
}
.contact-right h4 {
    font-family: var(--font-title);
    font-size: 20px;
    font-weight: 800;
    color: var(--brand-gold);
    margin-bottom: 20px;
}
.contact-info-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 14px;
    border-bottom: 1px solid var(--border-light);
}
.contact-info-list li:last-child { border-bottom: none; }
.contact-info-list i {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--action-cyan);
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 2px;
}
.contact-info-list strong {
    display: block;
    color: var(--text-primary);
    font-size: 15px;
    margin-bottom: 2px;
}

@media (max-width: 1023px) {
    .contact-right { border-left: none; border-top: 1px solid var(--border-light); }
    .contact-left, .contact-right { padding: 32px 28px; }
}

/* FAQ */
.faq-section {
    background: var(--bg-primary);
}
.faq-wrap {
    max-width: 760px;
    margin: 0 auto;
}
.accordion-item {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}
.accordion-item:hover {
    border-color: var(--border-strong);
}
.accordion-title {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    background: transparent;
    color: var(--text-primary) !important;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}
.accordion-title::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--brand-gold);
    transform: rotate(45deg);
    flex-shrink: 0;
    transition: var(--transition);
}
.accordion-title:hover {
    background: rgba(255,255,255,0.02);
    color: var(--brand-gold) !important;
}
.accordion-item.is-active > .accordion-title {
    border-bottom: 1px solid var(--border-light);
    color: var(--brand-gold) !important;
}
.accordion-title::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: auto;
    color: var(--text-muted);
    transition: transform 0.3s ease;
}
.accordion-item.is-active > .accordion-title::after {
    transform: rotate(180deg);
    color: var(--brand-gold);
}
.accordion-content {
    padding: 18px 24px 22px;
    background: rgba(255,255,255,0.01);
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
    border-top: none;
}
.accordion-content p { margin-bottom: 0; }

/* 页脚 */
.site-footer {
    background: var(--bg-dark);
    border-top: 1px solid var(--border-light);
    padding: 44px 0 28px;
}
.footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}
.footer-brand {
    font-family: var(--font-title);
    font-size: 17px;
    font-weight: 800;
    color: var(--brand-gold);
    display: flex;
    align-items: center;
    gap: 8px;
}
.footer-brand i { font-size: 20px; }
.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 14px;
    padding: 8px 14px;
    border-radius: var(--radius-badge);
    border: 1px solid transparent;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--action-cyan);
    border-color: var(--border-light);
    background: rgba(255,255,255,0.02);
}
.footer-links a i { font-size: 12px; color: var(--text-muted); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.04);
    padding-top: 22px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
}
.footer-icp span {
    color: var(--text-muted);
    font-size: 12px;
}

@media (max-width: 767px) {
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* Reveal 弹窗样式覆盖 */
.reveal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-card);
    color: var(--text-primary);
    box-shadow: 0 24px 64px rgba(0,0,0,0.5);
    padding: 36px 40px;
    max-width: 480px;
}
.reveal h3 {
    font-family: var(--font-title);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--brand-gold);
}
.reveal p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 24px;
}
.reveal .close-button {
    color: var(--text-secondary);
    transition: var(--transition);
}
.reveal .close-button:hover {
    color: var(--action-cyan);
}

/* 调试与无障碍 */
:focus-visible {
    outline: 3px solid var(--action-cyan);
    outline-offset: 2px;
}
::selection {
    background: rgba(0,229,255,0.2);
    color: var(--text-primary);
}

/* 滚动条 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
    background: var(--bg-card);
    border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover { background: #2a2745; }

/* roulang page: category1 */
:root {
            --bg-primary: #0D0E1B;
            --bg-secondary: #15132A;
            --bg-card: #1D1B36;
            --gold: #E6C26A;
            --cyan: #00E5FF;
            --pink: #FF2E88;
            --text-primary: #F0F1FA;
            --text-secondary: #A0A4C4;
            --text-muted: #666B8C;
            --success: #39E58C;
            --error: #FF5C5C;
            --border-card: rgba(255, 255, 255, 0.08);
            --radius-card: 14px;
            --radius-badge: 6px;
            --radius-btn: 10px;
            --radius-input: 8px;
            --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.35);
            --shadow-glow: 0 0 20px rgba(0, 229, 255, 0.10);
            --font-num: "Consolas", "Roboto Mono", monospace;
        }

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

        html { scroll-behavior: smooth; }

        body {
            font-family: system-ui, "PingFang SC", "Microsoft YaHei", "Heiti SC", sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

        a { color: var(--cyan); text-decoration: none; }
        a:hover { color: #fff; }
        img { max-width: 100%; display: block; }
        i { line-height: 1; }

        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container .row { max-width: 100%; margin: 0 auto; }

        .section { padding: 68px 0; }
        .section-tag {
            display: inline-block;
            background: rgba(230, 194, 106, 0.10);
            border: 1px solid rgba(230, 194, 106, 0.45);
            color: var(--gold);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 1px;
            padding: 6px 16px;
            border-radius: 30px;
            margin-bottom: 14px;
        }
        .section-title {
            font-size: 34px;
            font-weight: 900;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 10px;
        }
        .section-line {
            width: 56px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold), rgba(230,194,106,0.2));
            border-radius: 3px;
            margin: 16px 0 22px;
        }
        .section-subtitle {
            max-width: 680px;
            color: var(--text-secondary);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 36px;
        }

        .btn-gold, .btn-cyan, .btn-outline-cyan, .btn-pink {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 24px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 700;
            text-decoration: none;
            border: none;
            cursor: pointer;
            transition: all .3s ease;
            white-space: nowrap;
        }
        .btn-lg { height: 52px; padding: 0 36px; font-size: 16px; }
        .btn-gold { background: var(--gold); color: #1A1830; }
        .btn-gold:hover { background: #F0D488; color: #1A1830; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(230,194,106,0.25); }
        .btn-cyan { background: var(--cyan); color: #0A0C16; }
        .btn-cyan:hover { background: #33EAFF; color: #0A0C16; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,229,255,0.28); }
        .btn-outline-cyan { background: transparent; border: 1px solid var(--cyan); color: var(--cyan); }
        .btn-outline-cyan:hover { background: rgba(0,229,255,0.10); color: #fff; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,229,255,0.15); }
        .btn-pink { background: var(--pink); color: #fff; }
        .btn-pink:hover { background: #FF4D9E; color: #fff; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(255,46,136,0.28); }
        .w-full { width: 100%; }

        /* ===== 导航 ===== */
        .header-nav { padding: 20px 0 4px; position: relative; z-index: 50; }
        .nav-card {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: #1A1830;
            border: 1px solid rgba(230, 194, 106, 0.35);
            border-radius: 14px;
            padding: 14px 20px;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
            position: relative;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--gold);
            font-size: 20px;
            font-weight: 900;
            text-decoration: none;
            letter-spacing: -0.01em;
            flex-shrink: 0;
        }
        .brand-logo i { font-size: 22px; }
        .brand-logo:hover { color: var(--gold); }
        .nav-menu { display: flex; align-items: center; gap: 12px; }
        .nav-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 44px;
            padding: 0 16px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 14px;
            font-weight: 600;
            text-decoration: none;
            transition: all .3s ease;
            white-space: nowrap;
        }
        .nav-item i { color: var(--text-muted); transition: color .3s; }
        .nav-item:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,229,255,0.05); }
        .nav-item:hover i { color: var(--cyan); }
        .nav-item.active {
            background: rgba(230, 194, 106, 0.12);
            border-color: rgba(230, 194, 106, 0.6);
            color: var(--gold);
        }
        .nav-item.active i { color: var(--gold); }
        .nav-cta { flex-shrink: 0; height: 44px; padding: 0 20px; font-size: 14px; }
        .nav-toggle {
            display: none;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.12);
            color: var(--text-primary);
            width: 44px;
            height: 44px;
            border-radius: 10px;
            font-size: 18px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: all .3s;
        }
        .nav-toggle:hover { border-color: var(--cyan); color: var(--cyan); }

        /* ===== Hero ===== */
        .cat-hero {
            position: relative;
            padding: 96px 0 80px;
            margin: 24px 0 0;
            border-radius: 20px;
            overflow: hidden;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
        }
        .cat-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(120deg, rgba(13,14,27,0.92) 20%, rgba(13,14,27,0.82) 60%, rgba(21,19,42,0.88) 100%);
        }
        .cat-hero .container { position: relative; z-index: 2; text-align: center; }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 46, 136, 0.13);
            border: 1px solid rgba(255, 46, 136, 0.5);
            color: #FF8AB5;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 1px;
            padding: 7px 18px;
            border-radius: 30px;
            margin-bottom: 22px;
        }
        .cat-hero h1 {
            font-size: clamp(36px, 6vw, 52px);
            font-weight: 900;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            line-height: 1.3;
            margin-bottom: 16px;
        }
        .cat-hero h1 .brand-gold { color: var(--gold); }
        .hero-line {
            width: 64px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold), transparent);
            border-radius: 3px;
            margin: 18px auto;
        }
        .hero-subtitle {
            font-size: 18px;
            color: var(--text-secondary);
            max-width: 560px;
            margin: 0 auto 36px;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }
        .hero-meta {
            display: flex;
            justify-content: center;
            gap: 28px;
            flex-wrap: wrap;
        }
        .hero-meta span {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.07);
            padding: 8px 16px;
            border-radius: 30px;
        }
        .hero-meta i { color: var(--gold); }

        /* ===== 静态描述区 ===== */
        .cat-intro { background: var(--bg-secondary); border-top: 1px solid rgba(255,255,255,0.04); border-bottom: 1px solid rgba(255,255,255,0.04); }
        .cat-intro-img {
            border-radius: 14px;
            object-fit: cover;
            width: 100%;
            height: 320px;
            border: 1px solid var(--border-card);
            box-shadow: var(--shadow-card);
        }
        .cat-intro .section-tag { margin-top: 8px; }
        .cat-intro h2 { font-size: 28px; font-weight: 900; color: var(--text-primary); line-height: 1.4; margin-bottom: 8px; letter-spacing: -0.01em; }
        .cat-intro p { color: var(--text-secondary); font-size: 16px; line-height: 1.9; margin-bottom: 16px; }
        .cat-intro .row { align-items: center; }

        /* ===== 主题卡片 ===== */
        .cat-cards { background: var(--bg-primary); }
        .cat-cards .section-line { margin-left: 0; margin-right: auto; }
        .cat-cards-grid { margin-top: 12px; row-gap: 28px; }
        .cat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: 14px;
            overflow: hidden;
            height: 100%;
            display: flex;
            flex-direction: column;
            transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
        }
        .cat-card:hover {
            transform: translateY(-4px);
            border-color: var(--cyan);
            box-shadow: 0 0 20px rgba(0, 229, 255, 0.10);
        }
        .cat-card-media { position: relative; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; background: #14122A; }
        .cat-card-media img { width: 100%; height: 100%; object-fit: cover; }
        .cat-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(13, 14, 27, 0.85);
            border: 1px solid rgba(230, 194, 106, 0.5);
            color: var(--gold);
            font-size: 12px;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 6px;
            letter-spacing: 0.5px;
        }
        .cat-card-body { padding: 22px 20px 20px; display: flex; flex-direction: column; flex: 1; }
        .cat-card-body h3 { font-size: 18px; font-weight: 800; color: var(--text-primary); margin-bottom: 10px; line-height: 1.4; }
        .cat-card-body p { color: var(--text-secondary); font-size: 14px; line-height: 1.7; margin-bottom: 16px; flex: 1; }
        .card-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--cyan);
            font-size: 14px;
            font-weight: 700;
            transition: gap .3s, color .3s;
        }
        .card-link:hover { gap: 12px; color: #fff; }

        /* ===== 流程指引 ===== */
        .cat-flow { background: var(--bg-secondary); border-top: 1px solid rgba(255,255,255,0.04); border-bottom: 1px solid rgba(255,255,255,0.04); }
        .cat-flow .section-title { text-align: center; }
        .cat-flow .section-line { margin-left: auto; margin-right: auto; }
        .cat-flow .section-subtitle { text-align: center; margin-left: auto; margin-right: auto; }
        .cat-flow-grid { margin-top: 20px; row-gap: 24px; }
        .flow-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: 14px;
            padding: 32px 24px 28px;
            height: 100%;
            position: relative;
            text-align: left;
            transition: transform .3s, border-color .3s, box-shadow .3s;
        }
        .flow-card:hover {
            transform: translateY(-4px);
            border-color: rgba(230, 194, 106, 0.5);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
        }
        .flow-num {
            font-family: var(--font-num);
            font-size: 15px;
            color: var(--gold);
            background: rgba(230, 194, 106, 0.1);
            border: 1px solid rgba(230, 194, 106, 0.35);
            display: inline-block;
            padding: 4px 12px;
            border-radius: 6px;
            margin-bottom: 14px;
        }
        .flow-icon {
            width: 52px;
            height: 52px;
            background: rgba(0, 229, 255, 0.08);
            border: 1px solid rgba(0, 229, 255, 0.25);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--cyan);
            margin-bottom: 18px;
        }
        .flow-card h4 { font-size: 17px; font-weight: 800; color: var(--text-primary); margin-bottom: 8px; }
        .flow-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

        /* ===== FAQ ===== */
        .cat-faq { background: var(--bg-primary); }
        .cat-faq .section-line { margin-left: auto; margin-right: auto; }
        .cat-faq .section-title { text-align: center; }
        .cat-faq .section-subtitle { text-align: center; margin-left: auto; margin-right: auto; }
        .cat-faq-list { max-width: 820px; margin: 0 auto; list-style: none; }
        .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: 12px;
            margin-bottom: 14px;
            overflow: hidden;
            transition: border-color .3s;
        }
        .accordion-item.is-active { border-color: rgba(230, 194, 106, 0.4); }
        .accordion-title {
            background: transparent;
            color: var(--text-primary);
            font-size: 16px;
            font-weight: 700;
            padding: 20px 48px 20px 22px;
            line-height: 1.5;
            position: relative;
            border: none;
            display: block;
            text-decoration: none;
            transition: background .3s, color .3s;
        }
        .accordion-title::before {
            content: '\f0d7';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            right: 22px;
            color: var(--gold);
            transition: transform .3s ease;
            font-size: 14px;
        }
        .accordion-title[aria-expanded="true"]::before { transform: rotate(180deg); }
        .accordion-title:hover { background: rgba(230, 194, 106, 0.04); color: var(--gold); }
        .accordion-content {
            padding: 6px 22px 20px;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.85;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            margin-top: 0;
        }
        .accordion-content p { margin: 0; }

        /* ===== CTA ===== */
        .cat-cta { background: var(--bg-secondary); border-top: 1px solid rgba(255,255,255,0.04); }
        .cta-card {
            background: #14122A;
            border: 1px solid rgba(230, 194, 106, 0.3);
            border-radius: 18px;
            padding: 48px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-card::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 180px;
            height: 180px;
            background: radial-gradient(circle, rgba(255, 46, 136, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-pink-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 46, 136, 0.14);
            border: 1px solid rgba(255, 46, 136, 0.45);
            color: #FF8AB5;
            font-size: 13px;
            font-weight: 700;
            padding: 6px 16px;
            border-radius: 30px;
            margin-bottom: 16px;
        }
        .cta-card h3 { font-size: 28px; font-weight: 900; color: var(--text-primary); margin-bottom: 12px; letter-spacing: -0.01em; }
        .cta-card p { color: var(--text-secondary); font-size: 16px; margin-bottom: 26px; }
        .cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #080912;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding: 48px 0 24px;
            margin-top: 8px;
        }
        .footer-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 26px;
        }
        .footer-brand { display: flex; align-items: center; gap: 10px; color: var(--gold); font-size: 18px; font-weight: 900; }
        .footer-brand i { font-size: 20px; }
        .footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
        .footer-links a { color: var(--text-secondary); font-size: 14px; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: color .3s; }
        .footer-links a:hover { color: var(--cyan); }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 20px;
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ===== Reveal Modal ===== */
        .reveal {
            background: var(--bg-card);
            border: 1px solid rgba(230, 194, 106, 0.35);
            border-radius: 18px;
            padding: 36px;
            color: var(--text-primary);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
        }
        .reveal h3 { font-size: 24px; font-weight: 900; color: var(--gold); margin-bottom: 6px; }
        .reveal > p { color: var(--text-secondary); font-size: 14px; margin-bottom: 22px; }
        .reveal .close-button { color: var(--text-muted); font-size: 28px; line-height: 1; }
        .reveal .close-button:hover { color: var(--error); }
        .form-group { margin-bottom: 20px; }
        .form-group label { display: block; font-size: 14px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
        .form-group input {
            width: 100%;
            height: 48px;
            background: #14122A;
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 8px;
            padding: 0 14px;
            color: var(--text-primary);
            font-size: 15px;
            transition: border-color .3s, box-shadow .3s;
        }
        .form-group input:focus {
            outline: none;
            border-color: var(--cyan);
            box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.25);
        }
        .form-group input::placeholder { color: var(--text-muted); }
        .form-error { display: none; color: var(--error); font-size: 13px; margin-top: 6px; }
        .form-error.is-visible { display: block; }
        .reveal .btn-cyan { width: 100%; margin-top: 4px; }

        /* ===== 响应式断点 ===== */
        @media screen and (max-width: 1023.98px) {
            .nav-cta { display: none; }
            .cat-hero { padding: 76px 0 60px; }
            .cta-card { padding: 40px 28px; }
        }

        @media screen and (max-width: 639.98px) {
            .header-nav { padding: 14px 0 2px; }
            .nav-card { padding: 12px 16px; }
            .nav-toggle { display: inline-flex; }
            .brand-logo { font-size: 17px; gap: 8px; }
            .brand-logo i { font-size: 18px; }
            .nav-menu {
                display: none;
                position: absolute;
                top: calc(100% + 14px);
                left: 0;
                right: 0;
                flex-direction: column;
                background: #1A1830;
                border: 1px solid rgba(230, 194, 106, 0.3);
                border-radius: 14px;
                padding: 14px;
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
                z-index: 120;
                gap: 10px;
            }
            .nav-menu.open { display: flex; }
            .nav-item { width: 100%; height: 50px; justify-content: flex-start; }
            .section { padding: 48px 0; }
            .section-title { font-size: 26px; }
            .cat-hero { padding: 56px 0 44px; margin-top: 14px; border-radius: 14px; }
            .cat-hero h1 { font-size: 30px; }
            .hero-subtitle { font-size: 16px; margin-bottom: 26px; }
            .hero-actions { flex-direction: column; align-items: center; gap: 12px; }
            .hero-actions .btn-lg { width: 100%; max-width: 320px; }
            .hero-meta { flex-direction: column; align-items: center; gap: 8px; }
            .cat-intro-img { height: 220px; margin-bottom: 20px; }
            .cat-intro h2 { font-size: 23px; }
            .flow-card { padding: 24px 20px; }
            .cta-card { padding: 36px 20px; }
            .cta-card h3 { font-size: 22px; }
            .cta-actions .btn-lg { width: 100%; max-width: 320px; }
            .accordion-title { font-size: 15px; padding: 16px 44px 16px 18px; }
            .accordion-content { padding: 4px 18px 16px; font-size: 14px; }
            .footer-inner { flex-direction: column; align-items: flex-start; gap: 14px; }
            .footer-bottom { flex-direction: column; align-items: flex-start; }
        }

/* roulang page: article */
:root {
            --bg-primary: #0D0E1B;
            --bg-secondary: #15132A;
            --bg-card: #1D1B36;
            --bg-card-light: rgba(255, 255, 255, 0.04);
            --bg-input: #14122A;
            --brand-gold: #E6C26A;
            --action-cyan: #00E5FF;
            --promo-pink: #FF2E88;
            --text-primary: #F0F1FA;
            --text-secondary: #A0A4C4;
            --text-muted: #666B8C;
            --success: #39E58C;
            --error: #FF5C5C;
            --border-light: rgba(255, 255, 255, 0.08);
            --radius-lg: 14px;
            --radius-md: 10px;
            --radius-sm: 8px;
            --font-mono: "Consolas", "Roboto Mono", monospace;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: system-ui, "PingFang SC", "Microsoft YaHei", "Heiti SC", sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            font-size: 16px;
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            font-family: inherit;
            cursor: pointer;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }
        .header-nav {
            padding: 20px 0 0;
            position: relative;
            z-index: 100;
        }
        .nav-card {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            padding: 0 24px;
            background: #1A1830;
            border: 1px solid rgba(230, 194, 106, 0.25);
            border-radius: 14px;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--brand-gold);
            font-size: 17px;
            font-weight: 900;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .brand-logo i {
            font-size: 24px;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-item {
            display: flex;
            align-items: center;
            gap: 6px;
            height: 44px;
            min-width: 76px;
            padding: 0 14px;
            justify-content: center;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid transparent;
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 14px;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        .nav-item:hover {
            border-color: var(--action-cyan);
            color: var(--brand-gold);
            box-shadow: 0 4px 16px rgba(0, 229, 255, 0.12);
            transform: translateY(-2px);
        }
        .nav-item.active {
            color: var(--brand-gold);
            border-color: rgba(230, 194, 106, 0.35);
            background: rgba(230, 194, 106, 0.08);
        }
        .nav-cta {
            flex-shrink: 0;
        }
        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-light);
            border-radius: 8px;
            color: var(--text-primary);
            font-size: 18px;
            transition: all 0.3s;
        }
        .nav-toggle:hover {
            border-color: var(--action-cyan);
            color: var(--action-cyan);
        }
        .btn-gold,
        .btn-cyan,
        .btn-outline-cyan,
        .btn-pink {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 28px;
            font-size: 15px;
            font-weight: 700;
            border-radius: 10px;
            border: 1px solid transparent;
            transition: all 0.3s ease;
            text-decoration: none;
            line-height: 1;
            white-space: nowrap;
        }
        .btn-gold {
            background: var(--brand-gold);
            color: #1A1830;
        }
        .btn-gold:hover {
            filter: brightness(1.1);
            transform: translateY(-1px);
            box-shadow: 0 8px 24px rgba(230, 194, 106, 0.25);
            color: #1A1830;
        }
        .btn-cyan {
            background: var(--action-cyan);
            color: #0D0E1B;
        }
        .btn-cyan:hover {
            filter: brightness(1.1);
            transform: translateY(-1px);
            box-shadow: 0 8px 24px rgba(0, 229, 255, 0.25);
            color: #0D0E1B;
        }
        .btn-outline-cyan {
            background: transparent;
            border-color: var(--action-cyan);
            color: var(--action-cyan);
        }
        .btn-outline-cyan:hover {
            background: var(--action-cyan);
            color: #0D0E1B;
            box-shadow: 0 8px 24px rgba(0, 229, 255, 0.2);
        }
        .btn-pink {
            background: var(--promo-pink);
            color: #fff;
        }
        .btn-pink:hover {
            filter: brightness(1.1);
            transform: translateY(-1px);
            box-shadow: 0 8px 24px rgba(255, 46, 136, 0.3);
            color: #fff;
        }
        .btn-gold.expanded,
        .btn-cyan.expanded {
            width: 100%;
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -340px;
            width: 320px;
            height: 100vh;
            background: #15132A;
            border-left: 1px solid rgba(230, 194, 106, 0.2);
            z-index: 300;
            transition: right 0.35s ease;
            padding: 28px 24px;
            display: flex;
            flex-direction: column;
            box-shadow: -12px 0 48px rgba(0, 0, 0, 0.5);
        }
        .mobile-drawer.open {
            right: 0;
        }
        .mobile-drawer-head {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            margin-bottom: 24px;
        }
        .drawer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--brand-gold);
            font-weight: 800;
            font-size: 15px;
        }
        .drawer-close {
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-light);
            color: var(--text-primary);
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s;
        }
        .drawer-close:hover {
            border-color: var(--promo-pink);
            color: var(--promo-pink);
        }
        .mobile-drawer-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .drawer-item {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 48px;
            padding: 0 16px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-light);
            border-radius: 10px;
            color: var(--text-primary);
            font-size: 15px;
            font-weight: 500;
            transition: all 0.3s;
        }
        .drawer-item:hover {
            border-color: var(--action-cyan);
            color: var(--brand-gold);
            transform: translateX(4px);
        }
        .drawer-item i {
            color: var(--brand-gold);
            width: 20px;
            text-align: center;
        }
        .drawer-cta {
            margin-top: auto;
            width: 100%;
        }
        .drawer-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 290;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s, visibility 0.3s;
        }
        .drawer-overlay.open {
            opacity: 1;
            visibility: visible;
        }
        .breadcrumb-wrap {
            padding: 36px 0 0;
        }
        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            flex-wrap: wrap;
        }
        .breadcrumb-nav a {
            color: var(--text-secondary);
            transition: color 0.3s;
        }
        .breadcrumb-nav a:hover {
            color: var(--action-cyan);
        }
        .breadcrumb-nav i {
            color: var(--text-muted);
            font-size: 12px;
        }
        .breadcrumb-nav span {
            color: var(--brand-gold);
            max-width: 320px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .article-main {
            padding: 40px 0 60px;
            position: relative;
        }
        .article-main::before {
            content: '';
            position: absolute;
            top: 80px;
            left: 50%;
            transform: translateX(-50%);
            width: 600px;
            height: 300px;
            background: radial-gradient(circle, rgba(230, 194, 106, 0.06), transparent 60%);
            pointer-events: none;
        }
        .article-card {
            max-width: 760px;
            margin: 0 auto;
            position: relative;
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: 14px;
            padding: 48px 56px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
        }
        .article-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            border-radius: 14px 14px 0 0;
            background: linear-gradient(90deg, var(--brand-gold), var(--action-cyan));
            opacity: 0.6;
        }
        .article-category-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 6px;
            background: rgba(230, 194, 106, 0.08);
            border: 1px solid rgba(230, 194, 106, 0.35);
            color: var(--brand-gold);
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 20px;
        }
        .article-header h1 {
            font-size: 36px;
            line-height: 1.3;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 20px;
        }
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            padding-bottom: 24px;
            border-bottom: 1px solid var(--border-light);
            margin-bottom: 32px;
            color: var(--text-secondary);
            font-size: 14px;
        }
        .article-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .article-meta i {
            color: var(--brand-gold);
        }
        .cms-article-body {
            font-size: 18px;
            line-height: 1.9;
            color: var(--text-primary);
        }
        .cms-article-body h2 {
            font-size: 24px;
            font-weight: 800;
            color: var(--text-primary);
            margin: 36px 0 16px;
            padding-left: 14px;
            border-left: 3px solid var(--brand-gold);
        }
        .cms-article-body h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 28px 0 14px;
        }
        .cms-article-body p {
            margin-bottom: 20px;
        }
        .cms-article-body img {
            max-width: 100%;
            border-radius: 10px;
            margin: 24px 0;
        }
        .cms-article-body blockquote {
            border-left: 4px solid var(--brand-gold);
            padding: 16px 24px;
            margin: 24px 0;
            background: rgba(230, 194, 106, 0.05);
            border-radius: 0 8px 8px 0;
            color: var(--text-secondary);
        }
        .cms-article-body blockquote p {
            margin-bottom: 0;
        }
        .cms-article-body a {
            color: var(--action-cyan);
            text-decoration: underline;
            transition: color 0.3s;
        }
        .cms-article-body a:hover {
            color: var(--brand-gold);
        }
        .cms-article-body ul,
        .cms-article-body ol {
            margin: 16px 0 20px;
            padding-left: 24px;
        }
        .cms-article-body li {
            margin-bottom: 8px;
        }
        .cms-article-body code {
            background: #121026;
            border: 1px solid var(--border-light);
            padding: 2px 8px;
            border-radius: 4px;
            font-family: var(--font-mono);
            font-size: 15px;
            color: var(--action-cyan);
        }
        .cms-article-body pre {
            background: #121026;
            border: 1px solid var(--border-light);
            border-radius: 8px;
            padding: 20px;
            overflow-x: auto;
            margin: 24px 0;
        }
        .cms-article-body pre code {
            background: none;
            border: none;
            padding: 0;
            color: var(--text-primary);
        }
        .cms-article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }
        .cms-article-body th,
        .cms-article-body td {
            border: 1px solid var(--border-light);
            padding: 12px;
            text-align: left;
        }
        .cms-article-body th {
            background: rgba(230, 194, 106, 0.06);
            color: var(--brand-gold);
            font-weight: 700;
        }
        .cms-empty {
            text-align: center;
            padding: 80px 40px;
        }
        .cms-empty i {
            font-size: 56px;
            color: var(--text-muted);
            margin-bottom: 16px;
            display: block;
        }
        .cms-empty p {
            font-size: 18px;
            color: var(--text-secondary);
            margin-bottom: 24px;
        }
        .post-nav {
            display: flex;
            justify-content: space-between;
            gap: 16px;
            margin-top: 36px;
            padding-top: 24px;
            border-top: 1px solid var(--border-light);
            flex-wrap: wrap;
        }
        .post-nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--text-secondary);
            font-size: 14px;
            padding: 10px 18px;
            border: 1px solid var(--border-light);
            border-radius: 8px;
            transition: all 0.3s;
        }
        .post-nav-link:hover {
            color: var(--action-cyan);
            border-color: var(--action-cyan);
            transform: translateY(-2px);
        }
        .post-nav-link.disabled {
            opacity: 0.4;
            cursor: not-allowed;
            pointer-events: none;
        }
        .related-section {
            padding: 60px 0;
            background: var(--bg-secondary);
        }
        .section-head {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-head h2 {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -0.01em;
        }
        .gold-line {
            width: 60px;
            height: 3px;
            background: var(--brand-gold);
            margin: 14px auto 0;
            border-radius: 2px;
        }
        .related-card {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: 14px;
            overflow: hidden;
            transition: all 0.35s ease;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .related-card:hover {
            transform: translateY(-5px);
            border-color: var(--action-cyan);
            box-shadow: 0 0 24px rgba(0, 229, 255, 0.12);
        }
        .related-card-img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            border-bottom: 1px solid var(--border-light);
        }
        .related-card-body {
            padding: 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .related-card-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 10px;
            background: rgba(230, 194, 106, 0.08);
            border: 1px solid rgba(230, 194, 106, 0.3);
            border-radius: 6px;
            color: var(--brand-gold);
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 12px;
            align-self: flex-start;
        }
        .related-card-body h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.5;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .related-card-body p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 16px;
            flex: 1;
        }
        .related-card-link {
            color: var(--action-cyan);
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap 0.3s, color 0.3s;
            margin-top: auto;
        }
        .related-card-link:hover {
            gap: 10px;
            color: var(--brand-gold);
        }
        .cta-section {
            padding: 60px 0;
            position: relative;
        }
        .cta-card {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: 14px;
            padding: 48px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 20% 30%, rgba(255, 46, 136, 0.10), transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(0, 229, 255, 0.08), transparent 50%);
            pointer-events: none;
        }
        .cta-card>* {
            position: relative;
            z-index: 1;
        }
        .cta-card h2 {
            font-size: 32px;
            font-weight: 800;
            color: var(--brand-gold);
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }
        .cta-card p {
            color: var(--text-secondary);
            margin-bottom: 28px;
            font-size: 16px;
        }
        .cta-buttons {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .site-footer {
            background: #080912;
            padding: 48px 0 32px;
            border-top: 1px solid rgba(230, 194, 106, 0.15);
        }
        .footer-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 24px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--brand-gold);
            font-size: 18px;
            font-weight: 800;
        }
        .footer-brand i {
            font-size: 22px;
        }
        .footer-links {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }
        .footer-links a {
            color: var(--text-secondary);
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: var(--action-cyan);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 24px;
            color: var(--text-muted);
            font-size: 13px;
        }
        .member-reveal {
            background: var(--bg-card) !important;
            border: 1px solid rgba(230, 194, 106, 0.3) !important;
            border-radius: 14px !important;
            color: var(--text-primary) !important;
            padding: 36px !important;
            max-width: 480px !important;
            box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6) !important;
        }
        .member-modal-head {
            text-align: center;
            margin-bottom: 28px;
        }
        .member-modal-head i {
            font-size: 40px;
            color: var(--brand-gold);
            margin-bottom: 12px;
        }
        .member-modal-head h3 {
            font-size: 24px;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .member-modal-head p {
            color: var(--text-secondary);
            font-size: 14px;
        }
        .member-modal-form label {
            color: var(--text-primary);
            font-size: 14px;
            font-weight: 500;
        }
        .member-modal-form input {
            background: var(--bg-input);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 8px;
            color: var(--text-primary);
            height: 48px;
            transition: all 0.3s;
        }
        .member-modal-form input:focus {
            border-color: var(--action-cyan);
            box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.25);
            outline: none;
            background: var(--bg-input);
            color: var(--text-primary);
        }
        .member-modal-form .form-error {
            color: var(--error);
            font-size: 13px;
            margin-top: 4px;
        }
        .member-modal-form .btn-gold {
            margin-top: 8px;
        }
        .member-modal-form .input-group-button .btn-outline-cyan {
            height: 48px;
            padding: 0 16px;
            font-size: 14px;
        }
        @media (max-width: 1024px) {
            .container {
                padding: 0 20px;
            }
            .nav-item {
                min-width: 64px;
                padding: 0 10px;
                font-size: 13px;
            }
            .brand-logo {
                font-size: 15px;
            }
        }
        @media (max-width: 640px) {
            .nav-menu {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-card {
                height: 64px;
                padding: 0 16px;
            }
            .brand-logo {
                font-size: 14px;
                gap: 8px;
            }
            .brand-logo i {
                font-size: 20px;
            }
            .breadcrumb-wrap {
                padding: 24px 0 0;
            }
            .breadcrumb-nav span {
                max-width: 160px;
            }
            .article-main {
                padding: 28px 0 40px;
            }
            .article-card {
                padding: 28px 20px;
                border-radius: 12px;
            }
            .article-header h1 {
                font-size: 26px;
                line-height: 1.35;
            }
            .article-meta {
                gap: 12px;
                flex-direction: column;
                padding-bottom: 20px;
                margin-bottom: 24px;
            }
            .cms-article-body {
                font-size: 16px;
                line-height: 1.8;
            }
            .cms-article-body h2 {
                font-size: 21px;
            }
            .cms-article-body h3 {
                font-size: 18px;
            }
            .post-nav {
                flex-direction: column;
                gap: 10px;
            }
            .post-nav-link {
                width: 100%;
                justify-content: center;
            }
            .related-section {
                padding: 40px 0;
            }
            .section-head h2 {
                font-size: 26px;
            }
            .cta-section {
                padding: 40px 0;
            }
            .cta-card {
                padding: 32px 24px;
            }
            .cta-card h2 {
                font-size: 26px;
            }
            .cta-buttons {
                flex-direction: column;
            }
            .cta-buttons .btn-gold,
            .cta-buttons .btn-cyan {
                width: 100%;
            }
            .footer-inner {
                flex-direction: column;
                text-align: center;
            }
            .footer-links {
                justify-content: center;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .member-reveal {
                padding: 24px !important;
            }
        }