/* 公开营销页 — 浅色专业风，品牌色 #0066CC（与视觉设计体系一致） */
#app .marketing-root {
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    color: #333333;
    font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    isolation: isolate;
}

#app .marketing-root *,
#app .marketing-root *::before,
#app .marketing-root *::after {
    box-sizing: border-box;
}

#app .marketing-root h1,
#app .marketing-root h2,
#app .marketing-root h3 {
    color: #000000;
    margin-block-start: 0;
}

#app .marketing-root a.marketing-btn {
    text-decoration: none;
}

.marketing-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid #e5e5e5;
}

.marketing-header-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.marketing-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: inherit;
}

.marketing-brand-mark {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 12px;
    background: linear-gradient(135deg, #2e7d32, #43a047);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
    box-shadow: 0 6px 20px rgba(67, 160, 71, 0.28);
}

.marketing-brand-mark-image {
    width: 1.65rem;
    height: 1.65rem;
    object-fit: contain;
}

.marketing-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.marketing-brand-name {
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
    color: #000000;
}

.marketing-brand-tag {
    font-size: 0.7rem;
    color: #999999;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.marketing-nav {
    display: none;
    gap: 1.75rem;
    margin-left: auto;
    margin-right: 0.5rem;
}

@media (min-width: 768px) {
    .marketing-nav {
        display: flex;
    }
}

.marketing-nav a {
    color: #666666;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.15s ease;
}

.marketing-nav a:hover {
    color: #2e7d32;
}

.marketing-header-cta {
    margin-left: auto;
}

@media (min-width: 768px) {
    .marketing-header-cta {
        margin-left: 0;
    }
}

.marketing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    margin: 0;
    font-family: inherit;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    border-radius: 12px;
    border-width: 2px;
    border-style: solid;
    transition: filter 0.15s ease, box-shadow 0.2s ease, border-color 0.15s ease, transform 0.12s ease, background-color 0.15s ease;
}

.marketing-btn:focus-visible {
    outline: 2px solid #2e7d32;
    outline-offset: 3px;
}

.marketing-btn--sm {
    padding: 0.42rem 1.05rem;
    font-size: 0.875rem;
}

.marketing-btn--lg {
    padding: 0.78rem 1.9rem;
    font-size: 1.05rem;
    line-height: 1.35;
}

.marketing-btn--primary {
    border-color: transparent;
    background: #2e7d32;
    color: #fff;
    box-shadow: 0 8px 28px rgba(67, 160, 71, 0.32);
}

.marketing-btn--primary:hover {
    color: #fff;
    filter: brightness(1.05);
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(67, 160, 71, 0.38);
}

.marketing-btn--secondary {
    background: #ffffff;
    border-color: #e5e5e5;
    color: #333333;
}

.marketing-btn--secondary:hover {
    background: #f5f5f5;
    border-color: #cccccc;
    color: #000000;
}

.marketing-btn--ghost {
    background: transparent;
    border-color: rgba(46, 125, 50, 0.45);
    color: #2e7d32;
}

.marketing-btn--ghost:hover {
    background: rgba(46, 125, 50, 0.07);
    border-color: #2e7d32;
    color: #1b5e20;
}

.marketing-main {
    flex: 1;
}

.marketing-hero {
    position: relative;
    padding: clamp(3rem, 8vw, 5.5rem) 1.5rem 4rem;
    overflow: hidden;
}

.marketing-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 75% 0%, rgba(76, 175, 80, 0.12), transparent 55%),
        radial-gradient(ellipse 55% 45% at 10% 85%, rgba(255, 107, 129, 0.10), transparent 50%),
        linear-gradient(180deg, #f5f5f5 0%, #ffffff 100%);
    pointer-events: none;
}

.marketing-hero-content {
    position: relative;
    max-width: 1120px;
    margin: 0 auto;
}

.marketing-eyebrow {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #2e7d32;
    margin-bottom: 1rem;
}

.marketing-hero-title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    color: #000000;
}

.marketing-gradient-text {
    background: linear-gradient(105deg, #2e7d32, #ff6b81 50%, #2e7d32);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.marketing-hero-lead {
    max-width: 36rem;
    font-size: 1.05rem;
    line-height: 1.75;
    color: #666666;
    margin-bottom: 2rem;
}

.marketing-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.marketing-hero-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.marketing-hero-metrics li {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.marketing-hero-metrics strong {
    font-size: 1rem;
    color: #000000;
}

.marketing-hero-metrics span {
    font-size: 0.82rem;
    color: #999999;
}

.marketing-section {
    padding: 4rem 1.5rem;
}

.marketing-section-alt {
    background: #f5f5f5;
    border-top: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
}

.marketing-section-inner {
    max-width: 1120px;
    margin: 0 auto;
}

.marketing-section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
    color: #000000;
}

.marketing-section-sub {
    color: #666666;
    max-width: 36rem;
    margin-bottom: 2.5rem;
    line-height: 1.65;
}

.marketing-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.marketing-card {
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 16px;
    padding: 1.5rem 1.35rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.marketing-card:hover {
    border-color: rgba(46, 125, 50, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(46, 125, 50, 0.12);
}

.marketing-card-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 10px;
    background: rgba(76, 175, 80, 0.14);
    color: #2e7d32;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-bottom: 1rem;
}

.marketing-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #000000;
}

.marketing-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #666666;
    margin: 0;
}

.marketing-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .marketing-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

.marketing-steps li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.25rem;
    background: #ffffff;
    border-radius: 14px;
    border: 1px solid #e5e5e5;
}

.marketing-step-num {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: #2e7d32;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
    color: #fff;
}

.marketing-steps h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: #000000;
}

.marketing-steps p {
    margin: 0;
    font-size: 0.88rem;
    color: #666666;
    line-height: 1.55;
}

.marketing-trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.marketing-trust-item {
    padding: 1.25rem 0;
    border-top: 1px solid #e5e5e5;
}

.marketing-trust-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #000000;
}

.marketing-trust-item p {
    margin: 0;
    font-size: 0.88rem;
    color: #666666;
    line-height: 1.6;
}

.marketing-cta-banner {
    text-align: center;
    padding: 2.5rem 1.5rem;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.10), rgba(255, 107, 129, 0.08));
    border: 1px solid rgba(76, 175, 80, 0.22);
}

.marketing-cta-banner p {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: #333333;
}

.marketing-footer {
    border-top: 1px solid #e5e5e5;
    padding: 1.75rem 1.5rem;
    background: #fafafa;
}

.marketing-footer-inner {
    max-width: 1120px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.marketing-footer-copy {
    margin: 0;
    font-size: 0.82rem;
    color: #999999;
}

.marketing-footer-links {
    margin: 0;
    font-size: 0.82rem;
}

.marketing-footer-links a {
    color: #2e7d32;
    text-decoration: none;
}

.marketing-footer-links a:hover {
    text-decoration: underline;
    color: #1b5e20;
}

.marketing-dot {
    margin: 0 0.5rem;
    opacity: 0.4;
}

.marketing-record-footer {
    padding-top: 0.75rem;
    padding-bottom: 1.75rem;
}

.marketing-record-footer-inner {
    text-align: center;
}

.marketing-record-link {
    font-size: 0.82rem;
    color: #999999;
    text-decoration: none;
}

.marketing-record-link:hover {
    color: #2e7d32;
    text-decoration: underline;
}