:root {
    /* 全站主题：陶土橙 + 岩墨 + 纸色（与此前靛紫／青绿体系区分） */
    --primary-color: #c2410c;
    --primary-dark: #9a3412;
    --primary-soft: rgba(194, 65, 12, 0.12);
    --secondary-color: #1c1917;
    --accent-color: #0f766e;
    --surface: #faf7f2;
    --surface-elevated: #ffffff;
    --text-color: #292524;
    --text-muted: #78716c;
    --border-subtle: rgba(28, 25, 23, 0.1);
    --border-inner: rgba(28, 25, 23, 0.06);
    --gray-100: #f5f5f4;
    --gray-200: #e7e5e4;
    --transition-speed: 0.3s;
    --transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
    /* 统一卡片外框：线宽 1px、圆角一致（避免板块有的圆有的方） */
    --radius-card: 0.75rem;
    --radius-inner: 0.625rem;
    --shadow-soft: 0 1px 3px rgba(15, 23, 42, 0.06), 0 4px 14px rgba(15, 23, 42, 0.04);
    --shadow-hover: 0 4px 12px rgba(15, 23, 42, 0.08), 0 8px 28px rgba(15, 23, 42, 0.06);
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
    color: var(--text-color);
    line-height: 1.65;
    background: var(--surface);
    overflow-x: hidden;
    padding-left: env(safe-area-inset-left, 0);
    padding-right: env(safe-area-inset-right, 0);
}

/* Bootstrap 栅格 + 卡片 hover 位移时防止撑出视口 */
.container .row > [class*="col-"] {
    min-width: 0;
}

/* —— 导航（新版） —— */
.zc64f9navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: none;
    padding: 0.65rem 0;
}

.zc64f9navbar-brand img {
    height: 44px;
}

.zc64f9nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    padding: 0.5rem 0.85rem !important;
    border-radius: 0.5rem;
    transition: color var(--transition-speed), background var(--transition-speed);
    white-space: normal;
    word-break: break-word;
}

.zc64f9text-accent {
    color: var(--primary-color) !important;
}

.min-w-0 {
    min-width: 0;
}

.zc64f9nav-link:hover {
    color: var(--primary-color) !important;
    background: var(--primary-soft);
}

/* —— 英雄区 —— */
.zc64f9hero-section {
    background: linear-gradient(165deg, #0c0a09 0%, var(--secondary-color) 55%, #431407 100%);
    color: #fafaf9;
    padding: clamp(4rem, 10vw, 6.5rem) 0;
    position: relative;
    overflow: hidden;
}

.zc64f9hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 12% 0%, rgba(194, 65, 12, 0.35), transparent 50%),
        radial-gradient(ellipse 50% 40% at 95% 90%, rgba(15, 118, 110, 0.2), transparent 45%);
    pointer-events: none;
}

.zc64f9hero-section::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.zc64f9hero-content {
    position: relative;
    z-index: 1;
}

.zc64f9hero-kicker {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent-color);
    margin-bottom: 0.75rem;
}

.zc64f9hero-title {
    font-size: clamp(1.85rem, 4.5vw, 3.25rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.zc64f9hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 1.75rem;
    opacity: 0.92;
    max-width: 36rem;
}

.zc64f9hero-image-container {
    position: relative;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    margin-top: 1rem;
}

.zc64f9hero-image {
    width: 100%;
    max-width: 280px;
    height: auto;
    border-radius: var(--radius-card);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.12);
    object-fit: contain;
}

.zc64f9hero-image-shadow {
    display: none;
}

.zc64f9hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.zc64f9hero-buttons .btn {
    padding: 0.65rem 1.35rem;
    border-radius: 999px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.zc64f9hero-buttons .btn-light {
    background: #fff;
    color: var(--primary-color);
    border: none;
}

.zc64f9hero-buttons .btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.zc64f9hero-buttons .btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border: none;
    color: #fff;
}

.zc64f9hero-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(194, 65, 12, 0.4);
}

@media (max-width: 768px) {
    .zc64f9hero-buttons {
        flex-direction: column;
    }
    .zc64f9hero-buttons .btn {
        width: 100%;
    }
}

/* —— 通栏导读 —— */
.zc64f9prose-section {
    background: var(--surface-elevated);
    border-bottom: 1px solid var(--border-subtle);
    padding: clamp(2rem, 5vw, 3rem) 0;
}

.zc64f9prose-section .lead {
    color: var(--text-muted);
    max-width: 52rem;
    margin: 0 auto;
    text-align: center;
    font-size: clamp(1rem, 2.2vw, 1.125rem);
}

/* —— 首页：信任条、双栏洞察、统计外框、英雄视觉 —— */
.zc64f9hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    margin-top: 1rem;
    margin-bottom: 0.25rem;
}

.zc64f9hero-trust span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: rgba(250, 245, 255, 0.88);
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.06);
    box-sizing: border-box;
    max-width: 100%;
}

.zc64f9hero-visual {
    position: relative;
    z-index: 1;
    border-radius: var(--radius-card);
    padding: clamp(1rem, 3vw, 1.75rem);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    box-sizing: border-box;
    overflow: clip;
}

.zc64f9hero-visual .zc64f9hero-image-container {
    margin-top: 0;
    padding: 0;
    min-height: 0;
}

.zc64f9hero-visual .zc64f9hero-image {
    max-width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    margin: 0 auto;
    display: block;
}

.zc64f9insight-dual {
    padding: clamp(2.5rem, 5vw, 3.5rem) 0;
    background: linear-gradient(180deg, var(--surface) 0%, var(--surface-elevated) 100%);
    border-bottom: 1px solid var(--border-subtle);
}

.zc64f9insight-card {
    border-radius: var(--radius-card);
    border: 1px solid var(--border-subtle);
    background: var(--surface-elevated);
    padding: clamp(1.25rem, 3vw, 1.75rem);
    height: 100%;
    box-shadow: var(--shadow-soft);
    box-sizing: border-box;
    overflow: clip;
}

.zc64f9insight-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.75rem;
}

.zc64f9insight-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.7;
}

.zc64f9stat-surface {
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-inner);
    padding: 1rem 0.5rem;
    height: 100%;
    box-sizing: border-box;
    background: rgba(0, 0, 0, 0.12);
}

.zc64f9article-band {
    background: var(--gray-100);
    border-top: 1px solid var(--border-subtle);
}

.zc64f9section-head--wide {
    max-width: 48rem;
}

.zc64f9features-bento .card.zc64f9feature-card {
    text-align: left;
}

.zc64f9features-bento .zc64f9feature-icon {
    margin-left: 0;
    margin-right: 0;
}

.zc64f9faq-section {
    background: var(--surface-elevated);
    border-top: 1px solid var(--border-subtle);
}

@media (max-width: 767px) {
    .zc64f9hero-trust span {
        font-size: 0.72rem;
        padding: 0.3rem 0.55rem;
    }

    .zc64f9hero-visual {
        margin-top: 0.5rem;
    }
}

/* —— 分区标题 —— */
.zc64f9section-head {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto 2.5rem;
}

.zc64f9section-head h2 {
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
    font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.zc64f9section-head p {
    color: var(--text-muted);
    margin: 0;
    font-size: 1rem;
}

/* —— 特点卡片（与 Bootstrap .card 组合，保证边框圆角不被覆盖） —— */
.card.zc64f9feature-card {
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition-speed) var(--transition-easing),
        box-shadow var(--transition-speed) var(--transition-easing);
    border: 1px solid var(--border-subtle);
    height: 100%;
    background: var(--surface-elevated);
    overflow: clip;
    box-sizing: border-box;
}

.card.zc64f9feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.zc64f9feature-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    background: var(--primary-soft);
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-inner);
    margin: 0 auto 1.25rem;
}

/* —— 统计数据 —— */
.zc64f9stats-section {
    background: linear-gradient(120deg, #292524 0%, var(--primary-dark) 45%, #1c1917 100%);
    color: #fafaf9;
    padding: clamp(3rem, 6vw, 4rem) 0;
}

.zc64f9stat-number {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: var(--accent-color);
}

.zc64f9stat-label {
    font-size: clamp(0.8125rem, 2vw, 1rem);
    opacity: 0.9;
    max-width: 14rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.35;
}

/* —— 下载区 —— */
.zc64f9download-section {
    padding: clamp(3rem, 7vw, 5rem) 0;
    background: linear-gradient(180deg, var(--gray-100) 0%, var(--surface) 100%);
}

.zc64f9download-header h2 {
    color: var(--secondary-color);
    font-weight: 700;
}

.zc64f9download-subtitle {
    color: var(--text-muted);
}

.zc64f9download-card {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    background: var(--surface-elevated);
    box-sizing: border-box;
    overflow: clip;
}

.zc64f9download-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.zc64f9platform-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-inner);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.zc64f9ios-icon {
    background: linear-gradient(135deg, #0ea5e9, #0369a1);
    color: #fff;
}

.zc64f9android-icon {
    background: linear-gradient(135deg, #10b981, #047857);
    color: #fff;
}

.zc64f9download-info {
    background: rgba(194, 65, 12, 0.06);
    padding: 1.25rem;
    border-radius: var(--radius-inner);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-sizing: border-box;
}

.zc64f9info-item i {
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 0.15em;
}

.zc64f9info-item span {
    min-width: 0;
}

.zc64f9download-action .btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border: none;
}

/* —— 新手指引 / 双栏 —— */
.zc64f9guide-section {
    padding: clamp(3rem, 6vw, 4.5rem) 0;
    background: var(--surface-elevated);
}

.zc64f9guide-panel {
    border-radius: var(--radius-card);
    border: 1px solid var(--border-subtle);
    padding: 1.5rem;
    height: 100%;
    background: var(--gray-100);
    box-sizing: border-box;
    overflow: clip;
}

.zc64f9guide-panel h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.zc64f9guide-panel ol,
.zc64f9guide-panel ul {
    padding-left: 1.1rem;
    margin-bottom: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.zc64f9guide-panel li {
    margin-bottom: 0.5rem;
}

/* —— 安全区 —— */
.zc64f9security-section {
    padding: clamp(3rem, 7vw, 5rem) 0;
    background: var(--surface);
}

.zc64f9security-header h2 {
    color: var(--secondary-color);
    font-weight: 700;
}

.zc64f9security-subtitle {
    color: var(--text-muted);
}

.zc64f9security-card {
    background: var(--surface-elevated);
    border-radius: var(--radius-card);
    padding: 1.5rem;
    height: 100%;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-subtle);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    box-sizing: border-box;
    overflow: clip;
}

.zc64f9security-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.zc64f9security-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-inner);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
}

.zc64f9security-card h3 {
    color: var(--secondary-color);
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
}

.zc64f9security-features {
    background: rgba(194, 65, 12, 0.06);
    padding: 1.1rem 1.2rem;
    border-radius: var(--radius-inner);
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-sizing: border-box;
}

.zc64f9feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    gap: 0.5rem;
}

.zc64f9feature-item:last-child {
    margin-bottom: 0;
}

.zc64f9feature-item span {
    min-width: 0;
}

.zc64f9feature-item i {
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 0.15em;
}

.zc64f9security-certificates {
    margin-top: 3rem;
}

.zc64f9certificate-card {
    background: var(--surface-elevated);
    border-radius: var(--radius-card);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-subtle);
    height: 100%;
    transition: transform 0.25s ease;
    box-sizing: border-box;
    overflow: clip;
}

.zc64f9certificate-card:hover {
    transform: translateY(-3px);
}

.zc64f9certificate-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-inner);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
}

.zc64f9certificate-card h4 {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 1.05rem;
}

.zc64f9certificate-card p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}

/* —— FAQ 卡片 —— */
.card.zc64f9faq-card {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-soft);
    transition: box-shadow 0.25s ease;
    overflow: clip;
    box-sizing: border-box;
}

.card.zc64f9faq-card:hover {
    box-shadow: var(--shadow-hover);
}

.card.zc64f9faq-card .card-title {
    color: var(--secondary-color);
    font-size: 1rem;
    font-weight: 600;
}

/* —— 文章区 —— */
#article .card {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    box-sizing: border-box;
}

#article .card:hover {
    box-shadow: var(--shadow-hover);
}

/* —— 页脚 —— */
.zc64f9footer {
    background: var(--secondary-color);
    padding: 3rem 0 1.5rem;
    color: #94a3b8;
}

.zc64f9footer .zc64f9footer-title {
    color: #e2e8f0;
}

.zc64f9footer-link {
    color: #94a3b8;
}

.zc64f9footer-link:hover {
    color: #fdba74;
}

.zc64f9footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
}

.zc64f9footer-bottom a {
    color: #cbd5e1;
}

.zc64f9footer-bottom a:hover {
    color: #fdba74;
}

/* —— 子页内容区 —— */
.zc64f9page-shell {
    padding: clamp(2rem, 4vw, 3rem) 0;
    background: var(--surface);
    min-height: 50vh;
}

.zc64f9page-shell .card {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-card);
    overflow: clip;
    box-sizing: border-box;
}

.zc64f9page-shell .card.shadow-sm {
    box-shadow: var(--shadow-soft) !important;
}

.zc64f9page-shell aside a {
    color: var(--primary-dark);
    text-decoration: none;
}

.zc64f9page-shell aside a:hover {
    text-decoration: underline;
}

/* —— 按钮与表单 —— */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
    border: none !important;
}

.btn-outline-primary {
    color: var(--primary-dark) !important;
    border-color: var(--primary-color) !important;
}

.btn-outline-primary:hover {
    background: var(--primary-color) !important;
    color: #fff !important;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(194, 65, 12, 0.22);
}

/* —— 内页侧栏标题 —— */
.zc64f9sidebar-title {
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

/* —— 动画 —— */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.zc64f9hero-content,
.card.zc64f9feature-card,
.zc64f9download-card,
.card.zc64f9faq-card {
    animation: fadeIn 0.55s var(--transition-easing) forwards;
}

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

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-collapse {
    background: rgba(255, 255, 255, 0.98);
    padding: 0.75rem;
    border-radius: var(--radius-card);
    margin-top: 0.5rem;
    border: 1px solid var(--border-subtle);
    box-sizing: border-box;
}

@media (min-width: 992px) {
    .navbar-collapse {
        background: transparent;
        border: none;
        padding: 0;
        margin-top: 0;
    }
}

/* 列表页分页 */
.pagebar .pagelist {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.pagebar .pagelist li {
    display: inline-flex;
    margin: 0;
}

/* 缩略图 */
.zc64f9thumb-home {
    border-radius: var(--radius-card) var(--radius-card) 0 0;
}

@media (max-width: 767px) {
    .zc64f9navbar {
        padding: 0.45rem 0;
    }

    .zc64f9navbar .navbar-collapse {
        max-height: 72vh;
        overflow-y: auto;
    }

    .zc64f9navbar .navbar-nav .nav-link {
        padding: 0.55rem 0.65rem !important;
        font-size: 0.9375rem;
        min-height: 2.75rem;
        display: flex;
        align-items: center;
    }

    body:not(.css365jz-home) .zc64f9page-shell {
        padding-left: env(safe-area-inset-left, 0);
        padding-right: env(safe-area-inset-right, 0);
    }

    .zc64f9navbar.bx-topnav .navbar-collapse {
        border-radius: var(--radius-card);
        margin-top: 0.35rem;
    }

    .zc64f9prose-section .lead {
        text-align: left;
        font-size: 0.9375rem;
        line-height: 1.7;
        max-width: none;
    }

    .zc64f9section-head {
        margin-bottom: 1.75rem;
    }

    .zc64f9section-head p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .zc64f9guide-panel {
        padding: 1.15rem;
    }

    .zc64f9guide-panel h3 {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 0.35rem;
        font-size: 1.02rem;
        line-height: 1.35;
    }

    .zc64f9hero-section {
        padding-top: clamp(2rem, 7vw, 3.25rem);
        padding-bottom: clamp(2.25rem, 8vw, 3.75rem);
    }

    .zc64f9hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.15rem;
    }

    .zc64f9hero-image-container {
        min-height: 140px;
        margin-top: 0.25rem;
    }

    .zc64f9hero-buttons .btn-lg {
        --bs-btn-padding-y: 0.52rem;
        --bs-btn-padding-x: 1rem;
        font-size: 0.9375rem;
    }

    .zc64f9stats-section {
        padding: clamp(2rem, 5vw, 2.75rem) 0;
    }

    .zc64f9stat-label {
        max-width: none;
        font-size: 0.78rem;
        line-height: 1.35;
    }

    .zc64f9stat-number {
        font-size: clamp(1.45rem, 5.5vw, 1.95rem);
    }

    .zc64f9security-section {
        padding: clamp(2.25rem, 5vw, 3.5rem) 0;
    }

    .zc64f9download-section {
        padding: clamp(2.25rem, 5vw, 3.5rem) 0;
    }

    .zc64f9guide-section {
        padding: clamp(2.25rem, 5vw, 3.25rem) 0;
    }

    .card.zc64f9faq-card .card-body {
        padding: 0.85rem 1rem;
    }

    .zc64f9footer {
        padding: 2rem 0 1.15rem;
    }

    .zc64f9footer-bottom p.small.mb-2 {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        column-gap: 0.35rem;
        row-gap: 0.4rem;
    }

    .zc64f9footer-bottom p.small.mb-2 > span {
        opacity: 0.45;
        flex: 0 0 auto;
    }

    .zc64f9page-shell {
        padding-top: 1.5rem !important;
        padding-bottom: 2rem !important;
    }

    .zc64f9page-shell h1.h3 {
        font-size: clamp(1.05rem, 4.5vw, 1.35rem);
        line-height: 1.35;
        word-break: break-word;
    }

    .zc64f9page-shell header .small {
        display: flex;
        flex-wrap: wrap;
        gap: 0.35rem 0.75rem;
        row-gap: 0.25rem;
    }

    .zc64f9page-shell aside .card-body {
        min-width: 0;
    }

    .zc64f9page-shell aside a {
        word-break: break-word;
    }

    .zc64f9security-icon {
        width: 60px;
        height: 60px;
        font-size: 1.45rem;
    }

    #article .card-body {
        padding: 0.75rem;
    }

    #article .zc64f9thumb-home {
        height: 96px !important;
    }

    #article h3.h5,
    #article .card-body h3.h6,
    #article .card-body h3 {
        font-size: 0.95rem;
        line-height: 1.4;
        margin-bottom: 0;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .listbox .e2 li {
        padding-bottom: 0.75rem !important;
        margin-bottom: 0.75rem !important;
    }

    .listbox .e2 li h2.h5 {
        font-size: 1rem;
        margin-bottom: 0.35rem;
        line-height: 1.35;
        word-break: break-word;
    }

    .listbox .e2 li p {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .zc64f9thumb-list,
    .zc64f9thumb-related {
        height: 72px !important;
    }

    .zc64f9thumb-side {
        height: 50px !important;
    }

    .zc64f9thumb-cover {
        max-width: 100% !important;
        width: 100%;
        height: 170px !important;
        margin: 0 auto;
    }

    .zc64f9download-card .card-body {
        padding: 1rem !important;
    }

    .zc64f9download-card .d-flex.align-items-center {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
        margin-bottom: 1rem !important;
    }

    .zc64f9download-card .d-flex.align-items-center .ms-3 {
        margin-left: 0 !important;
    }

    .zc64f9platform-icon {
        width: 52px;
        height: 52px;
        font-size: 1.15rem;
    }

    .zc64f9download-info {
        padding: 1rem;
    }

    .zc64f9download-action .btn {
        width: 100%;
        white-space: normal;
        overflow: visible;
        text-overflow: clip;
    }
}

@media (max-width: 575px) {
    #article .zc64f9thumb-home {
        height: 88px !important;
    }

    .zc64f9thumb-list,
    .zc64f9thumb-related {
        height: 64px !important;
    }

    .zc64f9thumb-side {
        height: 46px !important;
    }

    .zc64f9thumb-cover {
        height: 150px !important;
    }

    .pagebar .pagelist {
        gap: 0.35rem;
    }

    .zc64f9hero-kicker {
        font-size: 0.72rem;
        letter-spacing: 0.04em;
        line-height: 1.35;
        max-width: 100%;
    }

    .zc64f9footer-bottom {
        font-size: 0.8125rem;
    }
}

.zc64f9info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    gap: 0.5rem;
}

.zc64f9info-item:last-child {
    margin-bottom: 0;
}

.zc64f9stat-item {
    text-align: center;
    padding: 0.5rem 0.35rem;
    box-sizing: border-box;
}

.zc64f9friend-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
}

.zc64f9friend-links li {
    display: inline;
}

.zc64f9friend-links a {
    color: #94a3b8;
    text-decoration: none;
}

.zc64f9friend-links a:hover {
    color: #fdba74;
}

.zc64f9article-content {
    line-height: 1.75;
    word-break: break-word;
}

.zc64f9article-content img {
    max-width: 100%;
    height: auto;
}

.zc64f9diyfield {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.zc64f9meta-tags {
    padding-left: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.zc64f9meta-tags .list-inline-item {
    margin-right: 0 !important;
    display: inline-block;
}

.zc64f9tagitem a {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-dark);
    text-decoration: none;
    font-size: 0.85rem;
}

.zc64f9tagitem a:hover {
    background: rgba(194, 65, 12, 0.2);
}

.zc64f9pages .pagelist a {
    color: var(--primary-dark);
}

/* ========= 首页：bx-* 深色终端风（仅 body.css365jz-home）========= */
body.css365jz-home {
    --bx-bg0: #0b0e11;
    --bx-bg1: #14161a;
    --bx-card: #1b1f26;
    --bx-line: #2b3139;
    --bx-text: #eaecef;
    --bx-muted: #848e9c;
    --bx-accent: #f5c542;
    --bx-accent-dim: #c9a035;
    --bx-up: #2ee6a5;
    --bx-radius: 0.5rem;
    --bx-radius-lg: 0.75rem;
    background: var(--bx-bg0);
    color: var(--bx-text);
}

/* 各板块顶部分隔线统一 1px，避免有的有框、有的「贴死」；紧挨 bx-strip 的首块不再重复顶线 */
body.css365jz-home .bx-section {
    border-top: 1px solid var(--bx-line);
}

body.css365jz-home .bx-strip + .bx-section {
    border-top: none;
}

/* 深色顶栏：首页与列表/文章内页共用（不依赖 body.css365jz-home 上的 --bx-*） */
.zc64f9navbar.bx-topnav {
    background: rgba(11, 14, 17, 0.88) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid #2b3139 !important;
    box-shadow: none;
}

.zc64f9navbar.bx-topnav .zc64f9nav-link {
    color: #848e9c !important;
}

.zc64f9navbar.bx-topnav .zc64f9nav-link:hover {
    color: #eaecef !important;
    background: rgba(245, 197, 66, 0.08);
}

.zc64f9navbar.bx-topnav .navbar-toggler {
    border-color: #2b3139;
    filter: invert(1);
}

.zc64f9navbar.bx-topnav .navbar-collapse {
    background: rgba(20, 22, 26, 0.98) !important;
    border: 1px solid #2b3139 !important;
}

@media (min-width: 992px) {
    .zc64f9navbar.bx-topnav .navbar-collapse {
        background: transparent !important;
        border: none !important;
    }
}

.bx-hero {
    position: relative;
    padding: clamp(2.25rem, 5vw, 3.5rem) 0 clamp(2rem, 4vw, 2.75rem);
    background:
        radial-gradient(ellipse 90% 70% at 10% -10%, rgba(245, 197, 66, 0.14), transparent 52%),
        radial-gradient(ellipse 60% 50% at 100% 30%, rgba(46, 230, 165, 0.08), transparent 45%),
        linear-gradient(180deg, var(--bx-bg1) 0%, var(--bx-bg0) 100%);
    overflow: clip;
}

.bx-hero__grid {
    display: grid;
    gap: 2rem;
    align-items: center;
}

@media (min-width: 992px) {
    .bx-hero__grid {
        grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    }
}

.bx-hero__grid > * {
    min-width: 0;
}

.bx-hero__tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--bx-accent);
    margin-bottom: 0.85rem;
}

.bx-hero__title {
    font-size: clamp(1.85rem, 4.2vw, 2.85rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    color: var(--bx-text);
    margin-bottom: 0.75rem;
}

.bx-hero__lede {
    font-size: clamp(0.95rem, 1.8vw, 1.08rem);
    color: var(--bx-muted);
    line-height: 1.65;
    max-width: 36rem;
    margin-bottom: 1rem;
}

.bx-hero__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.bx-hero__chips li {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--bx-text);
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    border: 1px solid var(--bx-line);
    background: rgba(27, 31, 38, 0.65);
}

.bx-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.35rem;
}

.bx-btn-gold {
    background: var(--bx-accent) !important;
    border: none !important;
    color: #0b0e11 !important;
    font-weight: 700 !important;
    border-radius: var(--bx-radius) !important;
    padding: 0.55rem 1.15rem !important;
}

.bx-btn-gold:hover {
    filter: brightness(1.05);
    color: #0b0e11 !important;
}

.bx-btn-ghost {
    background: transparent !important;
    border: 1px solid var(--bx-line) !important;
    color: var(--bx-text) !important;
    font-weight: 600 !important;
    border-radius: var(--bx-radius) !important;
}

.bx-btn-ghost:hover {
    border-color: var(--bx-accent-dim) !important;
    color: var(--bx-accent) !important;
}

.bx-hero__visual {
    border: 1px solid var(--bx-line);
    border-radius: var(--bx-radius-lg);
    background: var(--bx-card);
    padding: clamp(1rem, 2.5vw, 1.35rem);
    box-sizing: border-box;
    overflow: clip;
    min-width: 0;
}

.bx-hero__visual img {
    display: block;
    width: 100%;
    max-height: min(44vh, 380px);
    object-fit: contain;
    border-radius: var(--bx-radius);
}

.bx-hero__cap {
    font-size: 0.75rem;
    color: var(--bx-muted);
    margin: 0.65rem 0 0;
    line-height: 1.5;
    text-align: center;
}

.bx-strip {
    border-top: 1px solid var(--bx-line);
    border-bottom: 1px solid var(--bx-line);
    background: var(--bx-bg1);
    padding: 0.85rem 0;
}

.bx-strip__row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--bx-muted);
}

.bx-strip__row span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.bx-strip__row i {
    color: var(--bx-up);
    font-size: 0.85rem;
}

.bx-section {
    padding: clamp(2.25rem, 5vw, 3.25rem) 0;
}

.bx-section--alt {
    background: var(--bx-bg1);
}

.bx-head {
    max-width: 38rem;
    margin: 0 auto 1.5rem;
    text-align: center;
}

.bx-head__h {
    font-size: clamp(1.2rem, 2.6vw, 1.55rem);
    font-weight: 800;
    color: var(--bx-text);
    letter-spacing: -0.02em;
    margin-bottom: 0.45rem;
}

.bx-head__p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--bx-muted);
}

.bx-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: 1fr;
}

@media (min-width: 576px) {
    .bx-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 992px) {
    .bx-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.bx-card {
    border: 1px solid var(--bx-line);
    border-radius: var(--bx-radius-lg);
    background: var(--bx-card);
    padding: 1rem 1.1rem;
    box-sizing: border-box;
    min-width: 0;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.bx-card:hover {
    border-color: rgba(245, 197, 66, 0.35);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

.bx-card__icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--bx-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245, 197, 66, 0.12);
    color: var(--bx-accent);
    font-size: 1rem;
    margin-bottom: 0.65rem;
}

.bx-card__h {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--bx-text);
    margin-bottom: 0.35rem;
}

.bx-card__p {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--bx-muted);
}

.bx-stats__bar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    padding: 1px;
    border-radius: var(--bx-radius-lg);
    overflow: hidden;
    background: var(--bx-line);
    border: none;
    box-sizing: border-box;
}

@media (min-width: 992px) {
    .bx-stats__bar {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.bx-stats__cell {
    padding: 1rem 0.65rem;
    text-align: center;
    background: var(--bx-card);
    box-sizing: border-box;
    min-width: 0;
}

.bx-stats__num {
    display: block;
    font-size: clamp(1.35rem, 3.2vw, 1.95rem);
    font-weight: 800;
    color: var(--bx-accent);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.bx-stats__lbl {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.72rem;
    line-height: 1.35;
    color: var(--bx-muted);
    padding: 0 0.25rem;
    word-break: break-word;
}

.bx-dl-shell {
    border: 1px solid var(--bx-line);
    border-radius: var(--bx-radius-lg);
    overflow: hidden;
    box-sizing: border-box;
    background: var(--bx-bg1);
}

.bx-dl-shell .bx-dl-tabs {
    padding: 0.45rem 0.5rem 0.4rem;
    margin-bottom: 0;
    border-bottom: 1px solid var(--bx-line);
    gap: 0.45rem;
    flex-wrap: wrap;
    box-sizing: border-box;
}

.bx-dl-shell .tab-content {
    background: var(--bx-card);
}

.bx-dl-tabs {
    gap: 0.45rem;
    flex-wrap: wrap;
}

.bx-dl-tabs .nav-link {
    border-radius: var(--bx-radius) !important;
    font-weight: 700;
    color: var(--bx-muted) !important;
    border: 1px solid var(--bx-line) !important;
    background: var(--bx-card) !important;
    padding: 0.45rem 1rem !important;
}

.bx-dl-tabs .nav-link.active {
    background: var(--bx-accent) !important;
    color: #0b0e11 !important;
    border-color: var(--bx-accent) !important;
}

.bx-dl-panel {
    border: none;
    border-radius: 0;
    background: transparent;
    overflow: clip;
    margin-top: 0;
}

.bx-dl-panel__inner {
    display: grid;
    gap: 0;
    grid-template-columns: 1fr;
}

@media (min-width: 576px) {
    .bx-dl-panel__inner {
        grid-template-columns: auto 1fr;
    }
}

.bx-dl-rail {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #fff;
    padding: 1rem 1.15rem;
    background: linear-gradient(160deg, #1e3a5f, #0f172a);
    border-bottom: 1px solid var(--bx-line);
    box-sizing: border-box;
}

@media (min-width: 576px) {
    .bx-dl-rail {
        border-bottom: none;
        border-right: 1px solid var(--bx-line);
    }
}

.bx-dl-rail--and {
    background: linear-gradient(160deg, #065f46, #022c22);
}

.bx-dl-main {
    padding: 1rem 1.1rem;
    min-width: 0;
    box-sizing: border-box;
}

.bx-dl-main h3 {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--bx-text);
    margin-bottom: 0.45rem;
}

.bx-dl-main p,
.bx-dl-main ul {
    font-size: 0.88rem;
    color: var(--bx-muted);
    line-height: 1.55;
}

.bx-dl-main ul {
    margin: 0 0 0.5rem;
    padding-left: 1.1rem;
}

.bx-dl-foot {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--bx-muted);
    text-align: center;
    line-height: 1.55;
}

.bx-dl-main__title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--bx-text);
    margin-bottom: 0.45rem;
}

body.css365jz-home #article .bx-art-more {
    border-color: var(--bx-line) !important;
    color: var(--bx-accent) !important;
}

body.css365jz-home #article .bx-art-more:hover {
    background: var(--bx-accent) !important;
    border-color: var(--bx-accent) !important;
    color: #0b0e11 !important;
}

.bx-sec-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .bx-sec-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.bx-sec-item {
    border: 1px solid var(--bx-line);
    border-radius: var(--bx-radius-lg);
    padding: 1rem 1.1rem;
    background: var(--bx-card);
    box-sizing: border-box;
    min-width: 0;
}

.bx-sec-item h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--bx-text);
    margin-bottom: 0.35rem;
}

.bx-sec-item p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--bx-muted);
    line-height: 1.55;
}

.bx-certs {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .bx-certs {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.bx-cert {
    border: 1px solid var(--bx-line);
    border-radius: var(--bx-radius-lg);
    padding: 0.95rem 1rem;
    background: var(--bx-card);
    height: 100%;
    box-sizing: border-box;
}

.bx-cert__tag {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--bx-accent);
    display: block;
    margin-bottom: 0.3rem;
}

.bx-cert p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--bx-muted);
    line-height: 1.45;
}

.bx-faq .accordion-item {
    border: 1px solid var(--bx-line) !important;
    border-radius: var(--bx-radius-lg) !important;
    margin-bottom: 0.5rem;
    overflow: clip;
    background: var(--bx-card) !important;
}

.bx-faq .accordion > .accordion-item:last-child {
    margin-bottom: 0;
}

.bx-faq.accordion-flush .accordion-item:first-child,
.bx-faq.accordion-flush .accordion-item:last-child {
    border-radius: var(--bx-radius-lg) !important;
}

.bx-faq .accordion-button {
    font-weight: 700 !important;
    font-size: 0.9rem !important;
    background: var(--bx-card) !important;
    color: var(--bx-text) !important;
    box-shadow: none !important;
}

.bx-faq .accordion-button:not(.collapsed) {
    background: var(--bx-bg1) !important;
    color: var(--bx-accent) !important;
}

.bx-faq .accordion-body {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--bx-muted);
    background: var(--bx-bg0) !important;
}

.bx-articles {
    background: var(--bx-bg1);
}

body.css365jz-home #article {
    overflow-x: clip;
}

.bx-articles__title {
    font-weight: 800;
    font-size: clamp(1.15rem, 2.4vw, 1.45rem);
    color: var(--bx-text);
    letter-spacing: -0.02em;
}

.bx-article-card {
    border-radius: var(--bx-radius-lg) !important;
    border: 1px solid var(--bx-line) !important;
    background: var(--bx-card) !important;
    box-shadow: none !important;
    overflow: clip;
    transition: border-color 0.2s ease;
}

.bx-article-card:hover {
    border-color: rgba(245, 197, 66, 0.4) !important;
}

.bx-article-card .card-body {
    background: var(--bx-card);
}

.bx-article-card a.text-body {
    color: var(--bx-text) !important;
}

.bx-article-card .text-muted {
    color: var(--bx-muted) !important;
}

body.css365jz-home footer.zc64f9footer {
    background: #07090c;
    border-top: 1px solid var(--bx-line);
}

body.css365jz-home footer.zc64f9footer .zc64f9footer-title {
    color: var(--bx-text);
}

body.css365jz-home footer.zc64f9footer-link,
body.css365jz-home footer .zc64f9friend-links a {
    color: var(--bx-muted);
}

body.css365jz-home footer.zc64f9footer-link:hover,
body.css365jz-home footer .zc64f9friend-links a:hover {
    color: var(--bx-accent);
}

body.css365jz-home footer.zc64f9footer-bottom {
    border-top-color: var(--bx-line);
}

body.css365jz-home footer.zc64f9footer-bottom a {
    color: var(--bx-muted);
}

body.css365jz-home footer.zc64f9footer-bottom a:hover {
    color: var(--bx-accent);
}

body.css365jz-home footer p.small.text-secondary {
    color: var(--bx-muted) !important;
}

@media (max-width: 767px) {
    body.css365jz-home .bx-hero {
        padding-top: clamp(1.25rem, 5vw, 2rem);
        padding-bottom: clamp(1.1rem, 4vw, 1.75rem);
        padding-left: env(safe-area-inset-left, 0);
        padding-right: env(safe-area-inset-right, 0);
    }

    body.css365jz-home .bx-hero__grid {
        gap: 1.25rem;
    }

    body.css365jz-home .bx-hero__title {
        font-size: clamp(1.35rem, 6.5vw, 2.05rem);
        line-height: 1.15;
        word-break: break-word;
    }

    body.css365jz-home .bx-hero__tag {
        letter-spacing: 0.06em;
        font-size: 0.68rem;
        line-height: 1.35;
        word-break: break-word;
    }

    body.css365jz-home .bx-hero__lede {
        font-size: 0.9375rem;
        line-height: 1.65;
        word-break: break-word;
    }

    body.css365jz-home .bx-hero__chips li {
        font-size: 0.74rem;
        padding: 0.32rem 0.55rem;
    }

    body.css365jz-home .bx-hero__actions {
        margin-top: 1rem;
    }

    body.css365jz-home .bx-hero__actions .btn {
        flex: 1 1 100%;
        justify-content: center;
    }

    body.css365jz-home .bx-hero__actions .btn-lg {
        min-height: 2.75rem;
        padding-top: 0.5rem !important;
        padding-bottom: 0.5rem !important;
        font-size: 0.9375rem !important;
    }

    body.css365jz-home .bx-hero__visual {
        padding: 0.85rem 0.75rem;
    }

    body.css365jz-home .bx-hero__visual img {
        max-height: min(36vh, 260px);
    }

    body.css365jz-home .bx-hero__cap {
        font-size: 0.72rem;
        line-height: 1.5;
        padding: 0 0.15rem;
    }

    body.css365jz-home .bx-strip {
        padding-left: env(safe-area-inset-left, 0);
        padding-right: env(safe-area-inset-right, 0);
        padding-top: 0.7rem;
        padding-bottom: 0.7rem;
    }

    body.css365jz-home .bx-strip__row {
        justify-content: flex-start;
        gap: 0.5rem 0.85rem;
        font-size: 0.76rem;
        line-height: 1.4;
    }

    body.css365jz-home .bx-strip__row span {
        flex: 1 1 auto;
        min-width: min(100%, 10.5rem);
    }

    body.css365jz-home .bx-section {
        padding-top: clamp(1.5rem, 4vw, 2.25rem);
        padding-bottom: clamp(1.5rem, 4vw, 2.25rem);
        padding-left: env(safe-area-inset-left, 0);
        padding-right: env(safe-area-inset-right, 0);
    }

    body.css365jz-home .bx-articles {
        padding-left: env(safe-area-inset-left, 0);
        padding-right: env(safe-area-inset-right, 0);
    }

    body.css365jz-home .bx-head {
        text-align: left;
        margin-left: 0;
        margin-right: 0;
        max-width: none;
        padding: 0 0.125rem;
    }

    body.css365jz-home .bx-head__h {
        word-break: break-word;
    }

    body.css365jz-home .bx-head__p,
    body.css365jz-home .bx-card__p,
    body.css365jz-home .bx-sec-item p,
    body.css365jz-home .bx-cert p {
        word-break: break-word;
    }

    body.css365jz-home .bx-faq .accordion-button {
        white-space: normal !important;
        text-align: left !important;
        line-height: 1.4 !important;
        padding: 0.8rem 0.9rem !important;
        font-size: 0.875rem !important;
    }

    body.css365jz-home .bx-faq .accordion-body {
        padding: 0.75rem 0.9rem !important;
    }

    body.css365jz-home #article .bx-article-card .card-body {
        padding: 0.75rem 0.85rem;
    }

    body.css365jz-home #article .bx-article-card .zc64f9thumb-home,
    body.css365jz-home #article .bx-article-card .card-img-top {
        height: 100px !important;
    }

    body.css365jz-home .bx-dl-shell {
        max-width: 100%;
    }

    body.css365jz-home .bx-dl-shell .bx-dl-tabs {
        padding: 0.4rem 0.4rem 0.35rem;
    }

    body.css365jz-home .bx-dl-foot {
        text-align: left;
        font-size: 0.78rem;
        padding: 0 0.125rem;
        line-height: 1.55;
    }

    body.css365jz-home .bx-dl-tabs {
        flex-direction: column;
        align-items: stretch;
    }

    body.css365jz-home .bx-dl-tabs .nav-item {
        width: 100%;
    }

    body.css365jz-home .bx-dl-tabs .nav-link {
        width: 100%;
        text-align: center;
        min-height: 2.75rem;
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }

    body.css365jz-home .bx-dl-main {
        padding: 0.9rem 0.85rem;
    }

    body.css365jz-home .bx-dl-rail {
        padding: 0.85rem 1rem;
        min-height: 3.5rem;
    }

    body.css365jz-home .bx-sec-item h3 {
        display: flex;
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 0.35rem;
        font-size: 0.9rem;
        line-height: 1.35;
    }

    body.css365jz-home .bx-sec-grid,
    body.css365jz-home .bx-grid,
    body.css365jz-home .bx-certs {
        gap: 0.65rem;
    }

    body.css365jz-home footer .zc64f9friend-links {
        row-gap: 0.4rem;
    }
}

@media (max-width: 575px) {
    body.css365jz-home .bx-stats__cell {
        padding: 0.75rem 0.35rem;
    }

    body.css365jz-home .bx-stats__num {
        font-size: clamp(1.15rem, 5.5vw, 1.55rem);
    }

    body.css365jz-home .bx-stats__lbl {
        font-size: 0.6875rem;
        line-height: 1.3;
        padding: 0 0.1rem;
    }

    body.css365jz-home .bx-card {
        padding: 0.9rem 0.85rem;
    }

    body.css365jz-home #article .bx-art-more {
        width: 100%;
        margin-top: 0.35rem;
    }

    body.css365jz-home #article .bx-article-head {
        align-items: stretch !important;
    }
}