/* ========================================
   黑客24小时在线接单网站 - 专业商务深蓝风
   百变模板前缀: css365jz
   主色调: 深蓝 #1e40af → 蓝 #2563eb
   辅助色: 浅蓝 #3b82f6 / 灰蓝 #64748b
   ======================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: #475569;
    background: #ffffff;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; border: none; display: block; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; color: #1e293b; }

.css365jz-pro-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== 通用按钮 ===== */
.css365jz-pro-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}
.css365jz-pro-btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}
.css365jz-pro-btn-primary svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}
.css365jz-pro-btn-primary:hover svg { transform: translateX(3px); }
.css365jz-pro-btn-lg { padding: 14px 32px; font-size: 15px; }
.css365jz-pro-btn-full { width: 100%; padding: 14px; font-size: 15px; }

.css365jz-pro-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    background: transparent;
    color: #2563eb;
    font-size: 14px;
    font-weight: 600;
    border: 1.5px solid #2563eb;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.css365jz-pro-btn-outline:hover {
    background: #2563eb;
    color: #fff;
}

/* ===== 通用区块标题 ===== */
.css365jz-pro-section-head {
    text-align: center;
    margin-bottom: 56px;
}
.css365jz-pro-section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: #2563eb;
    letter-spacing: 3px;
    margin-bottom: 14px;
    text-transform: uppercase;
}
.css365jz-pro-section-title {
    font-size: 36px;
    color: #1e293b;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 16px;
}
.css365jz-pro-section-title span {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.css365jz-pro-section-desc {
    font-size: 16px;
    color: #64748b;
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ===== 顶部信息栏 ===== */
.css365jz-pro-topbar {
    background: #0f172a;
    color: #94a3b8;
    font-size: 13px;
    padding: 10px 0;
}
.css365jz-pro-topbar .css365jz-pro-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.css365jz-pro-topbar-left { color: #cbd5e1; font-weight: 500; }
.css365jz-pro-topbar-right { display: flex; gap: 20px; }
.css365jz-pro-toplink {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #94a3b8;
    transition: color 0.3s ease;
    font-size: 13px;
}
.css365jz-pro-toplink:hover { color: #60a5fa; }

/* ===== 主导航 ===== */
.css365jz-pro-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.css365jz-pro-header-inner {
    display: flex;
    align-items: center;
    height: 72px;
    gap: 30px;
}
.css365jz-pro-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.css365jz-pro-logo-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    border-radius: 10px;
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
.css365jz-pro-logo-icon svg { width: 22px; height: 22px; }
.css365jz-pro-logo-text strong {
    display: block;
    font-size: 18px;
    color: #1e293b;
    font-weight: 800;
    line-height: 1.2;
}
.css365jz-pro-logo-text span {
    font-size: 11px;
    color: #64748b;
    margin-top: 3px;
    display: block;
}
.css365jz-pro-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}
.css365jz-pro-nav-list {
    display: flex;
    gap: 4px;
}
.css365jz-pro-nav-item a {
    display: block;
    padding: 8px 18px;
    font-size: 14px;
    font-weight: 500;
    color: #475569;
    border-radius: 6px;
    transition: all 0.3s ease;
}
.css365jz-pro-nav-item a:hover {
    color: #2563eb;
    background: #eff6ff;
}
.css365jz-pro-nav-item.css365jz-pro-active a {
    color: #2563eb;
    font-weight: 600;
}
.css365jz-pro-header-btn { flex-shrink: 0; }
.css365jz-pro-menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    background: transparent;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
}
.css365jz-pro-menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: #2563eb;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ===== Hero 主视觉 ===== */
.css365jz-pro-hero {
    position: relative;
    padding: 90px 0 80px;
    overflow: hidden;
    background: #f8fafc;
}
.css365jz-pro-hero-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(ellipse at top right, rgba(37, 99, 235, 0.08), transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(59, 130, 246, 0.06), transparent 50%);
    pointer-events: none;
}
.css365jz-pro-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}
.css365jz-pro-hero-content { position: relative; }
.css365jz-pro-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 50px;
    font-size: 13px;
    color: #2563eb;
    font-weight: 500;
    margin-bottom: 24px;
}
.css365jz-pro-hero-badge-dot {
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    animation: css365jz-pro-pulse 2s ease-in-out infinite;
}
@keyframes css365jz-pro-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}
.css365jz-pro-hero-title {
    font-size: 44px;
    font-weight: 800;
    color: #1e293b;
    line-height: 1.25;
    margin-bottom: 16px;
}
.css365jz-pro-hero-subtitle {
    display: block;
    font-size: 22px;
    font-weight: 500;
    color: #2563eb;
    margin-top: 8px;
}
.css365jz-pro-hero-desc {
    font-size: 16px;
    color: #64748b;
    line-height: 2;
    margin-bottom: 32px;
}
.css365jz-pro-hero-btns {
    display: flex;
    gap: 14px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}
.css365jz-pro-hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 28px;
    padding-top: 28px;
    border-top: 1px solid #e2e8f0;
}
.css365jz-pro-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #475569;
    font-weight: 500;
}
.css365jz-pro-feature-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #22c55e;
    color: #fff;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 700;
}

/* Hero 右侧卡片 */
.css365jz-pro-hero-visual { position: relative; }
.css365jz-pro-hero-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    overflow: hidden;
}
.css365jz-pro-hero-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 28px 28px 24px;
    border-bottom: 1px solid #f1f5f9;
    background: linear-gradient(180deg, #f8fafc, #fff);
}
.css365jz-pro-hero-avatar {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #bfdbfe;
    flex-shrink: 0;
}
.css365jz-pro-hero-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.css365jz-pro-hero-info h3 {
    font-size: 17px;
    color: #1e293b;
    margin-bottom: 4px;
}
.css365jz-pro-hero-info p {
    font-size: 12px;
    color: #64748b;
}
.css365jz-pro-hero-status {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 50px;
    font-size: 12px;
    color: #16a34a;
    font-weight: 500;
}
.css365jz-pro-status-dot {
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    animation: css365jz-pro-pulse 2s ease-in-out infinite;
}
.css365jz-pro-hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 24px 28px;
    gap: 16px;
}
.css365jz-pro-hstat {
    text-align: center;
    padding: 12px 8px;
    background: #f8fafc;
    border-radius: 8px;
}
.css365jz-pro-hstat strong {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: #2563eb;
    margin-bottom: 4px;
}
.css365jz-pro-hstat span {
    font-size: 11px;
    color: #64748b;
}
.css365jz-pro-hero-card-btn {
    display: block;
    margin: 0 28px 28px;
    padding: 14px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    text-align: center;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}
.css365jz-pro-hero-card-btn:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

/* ===== 数据统计 ===== */
.css365jz-pro-data {
    padding: 60px 0;
    background: #fff;
    border-bottom: 1px solid #f1f5f9;
}
.css365jz-pro-data-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}
.css365jz-pro-data-item {
    padding: 24px 16px;
}
.css365jz-pro-data-num {
    font-size: 40px;
    font-weight: 800;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 10px;
}
.css365jz-pro-data-num span {
    font-size: 20px;
    font-weight: 700;
    -webkit-text-fill-color: #2563eb;
}
.css365jz-pro-data-label {
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
}

/* ===== 核心服务 ===== */
.css365jz-pro-services {
    padding: 90px 0;
    background: #f8fafc;
}
.css365jz-pro-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.css365jz-pro-svc-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 36px 30px;
    transition: all 0.35s ease;
    position: relative;
}
.css365jz-pro-svc-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: #bfdbfe;
}
.css365jz-pro-svc-featured {
    border-color: #bfdbfe;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.08);
}
.css365jz-pro-svc-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 4px 12px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
}
.css365jz-pro-svc-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-radius: 12px;
    color: #2563eb;
    margin-bottom: 22px;
    transition: all 0.3s ease;
}
.css365jz-pro-svc-card:hover .css365jz-pro-svc-icon {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #fff;
}
.css365jz-pro-svc-icon svg {
    width: 28px;
    height: 28px;
}
.css365jz-pro-svc-card h3 {
    font-size: 19px;
    color: #1e293b;
    margin-bottom: 12px;
}
.css365jz-pro-svc-card p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.9;
    margin-bottom: 16px;
}
.css365jz-pro-svc-list {
    margin-bottom: 20px;
}
.css365jz-pro-svc-list li {
    font-size: 13px;
    color: #475569;
    padding: 5px 0 5px 18px;
    position: relative;
}
.css365jz-pro-svc-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 6px;
    height: 6px;
    background: #2563eb;
    border-radius: 50%;
}
.css365jz-pro-svc-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #2563eb;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}
.css365jz-pro-svc-link:hover {
    gap: 8px;
    color: #1d4ed8;
}

/* ===== 广告位 ===== */
.css365jz-pro-ad {
    padding: 0 0 50px;
    background: #f8fafc;
}
.css365jz-pro-ad-box {
    padding: 24px;
    background: #fff;
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    text-align: center;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 13px;
}

/* ===== 关于我们 ===== */
.css365jz-pro-about {
    padding: 90px 0;
    background: #fff;
}
.css365jz-pro-about-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}
.css365jz-pro-about-content { position: relative; }
.css365jz-pro-about-img { position: relative; }
.css365jz-pro-about-imgbox {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}
.css365jz-pro-about-imgbox img {
    width: 100%;
    display: block;
}
.css365jz-pro-about-exp {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: #fff;
    padding: 18px 24px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #2563eb;
}
.css365jz-pro-about-exp strong {
    display: block;
    font-size: 30px;
    font-weight: 800;
    color: #2563eb;
    line-height: 1;
}
.css365jz-pro-about-exp span {
    font-size: 12px;
    color: #64748b;
    margin-top: 4px;
    display: block;
}
.css365jz-pro-about .css365jz-pro-section-head {
    text-align: left;
    margin-bottom: 20px;
}
.css365jz-pro-about .css365jz-pro-section-title { text-align: left; }
.css365jz-pro-about-desc {
    font-size: 15px;
    color: #64748b;
    line-height: 2;
    margin-bottom: 16px;
}
.css365jz-pro-about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 28px 0;
}
.css365jz-pro-abfeat {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    background: #f8fafc;
    border-radius: 8px;
    border: 1px solid #f1f5f9;
}
.css365jz-pro-abfeat-icon { font-size: 22px; }
.css365jz-pro-abfeat h4 {
    font-size: 14px;
    color: #1e293b;
    margin-bottom: 2px;
}
.css365jz-pro-abfeat p {
    font-size: 12px;
    color: #64748b;
}

/* ===== 服务流程 ===== */
.css365jz-pro-process {
    padding: 90px 0;
    background: #f8fafc;
}
.css365jz-pro-process-steps {
    display: flex;
    align-items: stretch;
    max-width: 1000px;
    margin: 0 auto;
}
.css365jz-pro-step {
    flex: 1;
    text-align: center;
}
.css365jz-pro-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #fff;
    font-size: 18px;
    font-weight: 800;
    border-radius: 14px;
    margin-bottom: 18px;
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
}
.css365jz-pro-step-content h4 {
    font-size: 16px;
    color: #1e293b;
    margin-bottom: 8px;
}
.css365jz-pro-step-content p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.8;
}
.css365jz-pro-step-line {
    display: flex;
    align-items: center;
    padding: 0 10px;
    padding-top: 28px;
    flex-shrink: 0;
    width: 50px;
}
.css365jz-pro-step-line span {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #93c5fd);
    position: relative;
}
.css365jz-pro-step-line span::after {
    content: '›';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    color: #2563eb;
    font-size: 22px;
    font-weight: 700;
}

/* ===== 成功案例 ===== */
.css365jz-pro-cases {
    padding: 90px 0;
    background: #fff;
}
.css365jz-pro-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.css365jz-pro-case-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 28px 26px;
    transition: all 0.3s ease;
    position: relative;
}
.css365jz-pro-case-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border-color: #bfdbfe;
}
.css365jz-pro-case-tag {
    display: inline-block;
    padding: 4px 12px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #2563eb;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
    margin-bottom: 14px;
}
.css365jz-pro-case-card h3 {
    font-size: 17px;
    color: #1e293b;
    margin-bottom: 10px;
    line-height: 1.5;
}
.css365jz-pro-case-card p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.8;
    margin-bottom: 16px;
}
.css365jz-pro-case-meta {
    display: flex;
    gap: 14px;
    padding-top: 14px;
    border-top: 1px solid #f1f5f9;
    font-size: 12px;
    color: #64748b;
    flex-wrap: wrap;
}
.css365jz-pro-case-status {
    margin-left: auto;
    padding: 3px 10px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #16a34a;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

/* ===== 客户评价 ===== */
.css365jz-pro-testimonials {
    padding: 90px 0;
    background: #f8fafc;
}
.css365jz-pro-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.css365jz-pro-test-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 30px 28px;
    transition: all 0.3s ease;
}
.css365jz-pro-test-card:hover {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.06);
    border-color: #bfdbfe;
}
.css365jz-pro-test-stars {
    color: #f59e0b;
    margin-bottom: 16px;
    letter-spacing: 2px;
    font-size: 14px;
}
.css365jz-pro-test-text {
    font-size: 14px;
    color: #475569;
    line-height: 2;
    margin-bottom: 22px;
}
.css365jz-pro-test-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid #f1f5f9;
}
.css365jz-pro-test-avatar {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #fff;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    flex-shrink: 0;
}
.css365jz-pro-test-user strong {
    display: block;
    font-size: 14px;
    color: #1e293b;
    margin-bottom: 2px;
}
.css365jz-pro-test-user span {
    font-size: 12px;
    color: #64748b;
}

/* ===== 常见问题 ===== */
.css365jz-pro-faq {
    padding: 90px 0;
    background: #fff;
}
.css365jz-pro-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 1000px;
    margin: 0 auto;
}
.css365jz-pro-faq-item {
    padding: 24px 28px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    transition: all 0.3s ease;
}
.css365jz-pro-faq-item:hover {
    border-color: #bfdbfe;
    background: #fff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}
.css365jz-pro-faq-item h4 {
    font-size: 15px;
    color: #1e293b;
    margin-bottom: 10px;
    line-height: 1.5;
}
.css365jz-pro-faq-item p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.9;
}

/* ===== 联系我们 ===== */
.css365jz-pro-contact {
    padding: 90px 0;
    background: #f8fafc;
}
.css365jz-pro-contact-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}
.css365jz-pro-contact-form {
    background: #fff;
    padding: 44px 40px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}
.css365jz-pro-contact-form .css365jz-pro-section-head {
    text-align: left;
    margin-bottom: 28px;
}
.css365jz-pro-contact-form .css365jz-pro-section-title {
    text-align: left;
    font-size: 28px;
    margin-bottom: 10px;
}
.css365jz-pro-contact-desc {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 28px;
}
.css365jz-pro-form { position: relative; }
.css365jz-pro-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 4px;
}
.css365jz-pro-field { margin-bottom: 16px; }
.css365jz-pro-field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #334155;
    margin-bottom: 8px;
}
.css365jz-pro-field input,
.css365jz-pro-field select,
.css365jz-pro-field textarea {
    width: 100%;
    padding: 11px 14px;
    background: #fff;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-size: 14px;
    color: #1e293b;
    transition: all 0.3s ease;
    outline: none;
    font-family: inherit;
}
.css365jz-pro-field input:focus,
.css365jz-pro-field select:focus,
.css365jz-pro-field textarea:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.css365jz-pro-field select option {
    background: #fff;
    color: #1e293b;
}
.css365jz-pro-field textarea {
    resize: vertical;
    min-height: 100px;
}
.css365jz-pro-form-note {
    text-align: center;
    font-size: 12px;
    color: #94a3b8;
    margin-top: 14px;
}

.css365jz-pro-contact-info {
    padding: 44px 36px;
    background: linear-gradient(180deg, #1e40af, #1e3a8a);
    color: #fff;
    border-radius: 12px;
}
.css365jz-pro-contact-info h3 {
    font-size: 22px;
    color: #fff;
    margin-bottom: 8px;
}
.css365jz-pro-contact-sub {
    font-size: 13px;
    color: #93c5fd;
    margin-bottom: 28px;
}
.css365jz-pro-info-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}
.css365jz-pro-info-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.css365jz-pro-info-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    font-size: 20px;
    flex-shrink: 0;
}
.css365jz-pro-info-item h4 {
    font-size: 14px;
    color: #fff;
    margin-bottom: 2px;
}
.css365jz-pro-info-item p {
    font-size: 12px;
    color: #93c5fd;
}
.css365jz-pro-info-promise {
    padding: 18px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    border-left: 3px solid #fbbf24;
    font-size: 13px;
    color: #bfdbfe;
    line-height: 1.8;
}
.css365jz-pro-info-promise strong {
    display: block;
    color: #fbbf24;
    margin-bottom: 4px;
    font-size: 14px;
}

/* ===== 底部 ===== */
.css365jz-pro-footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 60px 0 24px;
}
.css365jz-pro-footer-main {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #1e293b;
}
.css365jz-pro-footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}
.css365jz-pro-footer-logo strong {
    font-size: 18px;
    color: #f1f5f9;
    font-weight: 800;
}
.css365jz-pro-footer-desc {
    font-size: 13px;
    color: #64748b;
    line-height: 2;
}
.css365jz-pro-footer-col h4 {
    font-size: 15px;
    color: #e2e8f0;
    margin-bottom: 18px;
    font-weight: 600;
}
.css365jz-pro-footer-col ul li {
    margin-bottom: 10px;
}
.css365jz-pro-footer-col ul a {
    font-size: 13px;
    color: #64748b;
    transition: color 0.3s ease;
}
.css365jz-pro-footer-col ul a:hover { color: #60a5fa; }
.css365jz-pro-footer-flink {
    font-size: 12px;
    line-height: 2.2;
    margin-bottom: 24px;
}
.css365jz-pro-footer-flink a {
    color: #475569;
    margin-right: 8px;
    transition: color 0.3s ease;
}
.css365jz-pro-footer-flink a:hover { color: #60a5fa; }
.css365jz-pro-footer-rel { margin-top: 24px; }

.css365jz-pro-footer-bottom {
    padding-top: 24px;
    text-align: center;
}
.css365jz-pro-footer-bottom p {
    font-size: 12px;
    color: #475569;
    margin-bottom: 6px;
}
.css365jz-pro-footer-bottom a { color: #3b82f6; }
.css365jz-pro-footer-bottom strong { color: #3b82f6; }
.css365jz-pro-footer-keywords {
    font-size: 11px !important;
    color: #334155 !important;
    margin-top: 14px !important;
    line-height: 1.8 !important;
    word-break: break-all;
}

/* ===== 返回顶部 ===== */
.css365jz-pro-gotop {
    position: fixed;
    right: 24px;
    bottom: 30px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2563eb;
    color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    transition: all 0.3s ease;
    z-index: 90;
}
.css365jz-pro-gotop:hover {
    background: #1d4ed8;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}
.css365jz-pro-gotop svg { width: 18px; height: 18px; }

/* ===== 响应式 - 1200px ===== */
@media (max-width: 1200px) {
    .css365jz-pro-services-grid { grid-template-columns: repeat(2, 1fr); }
    .css365jz-pro-cases-grid { grid-template-columns: repeat(2, 1fr); }
    .css365jz-pro-testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .css365jz-pro-hero-title { font-size: 38px; }
    .css365jz-pro-hero-subtitle { font-size: 20px; }
    .css365jz-pro-section-title { font-size: 32px; }
}

/* ===== 响应式 - 992px ===== */
@media (max-width: 992px) {
    .css365jz-pro-topbar { display: none; }
    .css365jz-pro-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        padding: 16px 24px;
        border-bottom: 1px solid #e2e8f0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    }
    .css365jz-pro-nav.css365jz-pro-show { display: block; }
    .css365jz-pro-nav-list {
        flex-direction: column;
        gap: 4px;
    }
    .css365jz-pro-nav-item a { padding: 12px 16px; }
    .css365jz-pro-menu-toggle { display: flex; }
    .css365jz-pro-header-btn { display: none; }
    .css365jz-pro-header-inner { height: 64px; }
    .css365jz-pro-hero { padding: 60px 0 60px; }
    .css365jz-pro-hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .css365jz-pro-hero-visual { max-width: 450px; margin: 0 auto; }
    .css365jz-pro-hero-title { text-align: center; font-size: 36px; }
    .css365jz-pro-hero-subtitle { text-align: center; }
    .css365jz-pro-hero-desc { text-align: center; }
    .css365jz-pro-hero-btns { justify-content: center; }
    .css365jz-pro-hero-badge { display: flex; margin: 0 auto 24px; width: fit-content; }
    .css365jz-pro-hero-features { justify-content: center; }
    .css365jz-pro-about-row {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .css365jz-pro-about-img { max-width: 450px; margin: 0 auto; }
    .css365jz-pro-about .css365jz-pro-section-head,
    .css365jz-pro-about .css365jz-pro-section-title { text-align: center; }
    .css365jz-pro-contact-row {
        grid-template-columns: 1fr;
    }
    .css365jz-pro-footer-main {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    .css365jz-pro-process-steps {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    .css365jz-pro-step { width: 100%; max-width: 350px; }
    .css365jz-pro-step-line {
        transform: rotate(90deg);
        padding: 0;
        height: 20px;
    }
    .css365jz-pro-faq-grid { grid-template-columns: 1fr; }
    .css365jz-pro-services,
    .css365jz-pro-about,
    .css365jz-pro-process,
    .css365jz-pro-cases,
    .css365jz-pro-testimonials,
    .css365jz-pro-faq,
    .css365jz-pro-contact { padding: 70px 0; }
    .css365jz-pro-data { padding: 50px 0; }
}

/* ===== 响应式 - 768px ===== */
@media (max-width: 768px) {
    .css365jz-pro-services-grid { grid-template-columns: 1fr; }
    .css365jz-pro-cases-grid { grid-template-columns: 1fr; }
    .css365jz-pro-testimonials-grid { grid-template-columns: 1fr; }
    .css365jz-pro-data-grid { grid-template-columns: repeat(2, 1fr); gap: 0; }
    .css365jz-pro-about-features { grid-template-columns: 1fr; }
    .css365jz-pro-hero-title { font-size: 30px; }
    .css365jz-pro-hero-subtitle { font-size: 18px; }
    .css365jz-pro-section-title { font-size: 28px; }
    .css365jz-pro-hero-features { gap: 14px 20px; }
    .css365jz-pro-contact-form { padding: 32px 28px; }
    .css365jz-pro-contact-info { padding: 32px 28px; }
    .css365jz-pro-form-row { grid-template-columns: 1fr; gap: 0; }
}

/* ===== 响应式 - 480px ===== */
@media (max-width: 480px) {
    .css365jz-pro-container { padding: 0 16px; }
    .css365jz-pro-header-inner { height: 60px; gap: 12px; }
    .css365jz-pro-logo-icon { width: 38px; height: 38px; }
    .css365jz-pro-logo-icon svg { width: 20px; height: 20px; }
    .css365jz-pro-logo-text strong { font-size: 15px; }
    .css365jz-pro-logo-text span { font-size: 10px; }
    .css365jz-pro-hero { padding: 40px 0 50px; }
    .css365jz-pro-hero-title { font-size: 26px; }
    .css365jz-pro-hero-subtitle { font-size: 16px; }
    .css365jz-pro-hero-inner { gap: 30px; }
    .css365jz-pro-section-title { font-size: 24px; }
    .css365jz-pro-hero-btns { flex-direction: column; }
    .css365jz-pro-hero-btns .css365jz-pro-btn-primary,
    .css365jz-pro-hero-btns .css365jz-pro-btn-outline { width: 100%; }
    .css365jz-pro-hero-features { gap: 12px 16px; }
    .css365jz-pro-feature-item { font-size: 13px; }
    .css365jz-pro-data-num { font-size: 32px; }
    .css365jz-pro-footer-main { grid-template-columns: 1fr; gap: 28px; }
    .css365jz-pro-contact-form { padding: 28px 22px; }
    .css365jz-pro-contact-info { padding: 28px 22px; }
    .css365jz-pro-gotop {
        right: 16px;
        bottom: 20px;
        width: 40px;
        height: 40px;
        border-radius: 8px;
    }
    .css365jz-pro-gotop svg { width: 16px; height: 16px; }
    .css365jz-pro-svc-card { padding: 28px 24px; }
    .css365jz-pro-faq-item { padding: 20px 22px; }
    .css365jz-pro-hero-card-header { padding: 22px 22px 20px; }
    .css365jz-pro-hero-stats { padding: 20px 22px; }
    .css365jz-pro-hero-card-btn { margin: 0 22px 22px; }
}