/* AnimaInk App 落地页专属样式 */
.app-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.app-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(233,69,96,0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(94,53,177,0.12) 0%, transparent 40%);
}
.app-icon {
    width: 180px;
    height: 180px;
    border-radius: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.app-name {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    background: linear-gradient(135deg, #fff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.app-tagline {
    font-size: 1.5rem;
    opacity: 0.95;
    margin-bottom: 1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.coming-soon-badge {
    display: inline-block;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 14px 32px;
    border-radius: 27px;
    font-size: 1.1rem;
    font-weight: 500;
    color: white;
}

/* 市场数据区块 */
.market-section { background: var(--bg-alt); padding: 100px 0; }
.market-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}
.stat-card {
    background: var(--card);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}
.stat-card:hover { transform: translateY(-5px); }
.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #e94560, #5e35b1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}
.stat-label { color: var(--muted); font-size: 0.95rem; }
.market-problem {
    background: var(--card);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}
.market-problem h3 {
    font-size: 1.5rem;
    color: var(--heading);
    margin-bottom: 2rem;
    text-align: center;
}
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.problem-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem;
    border-radius: 12px;
    transition: background 0.3s ease;
}
.problem-item:hover { background: var(--bg-alt); }
.problem-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.problem-item h4 { color: var(--heading); margin-bottom: 0.3rem; font-size: 1.05rem; }
.problem-item p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }

/* 核心能力区块 */
.core-section { background: var(--bg); padding: 100px 0; }
.core-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.core-card {
    background: var(--card);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
}
.core-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}
.core-card h3 { font-size: 1.3rem; color: var(--heading); margin-bottom: 1rem; }
.core-card p { color: var(--muted); line-height: 1.7; }
.featured-core {
    grid-column: 1 / -1;
    border: 2px solid #e94560;
    background: var(--card);
}
.core-badge {
    display: inline-block;
    background: linear-gradient(135deg, #e94560, #5e35b1);
    color: white;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

/* 工坊展示区块 */
.workshops { background: var(--bg-alt); padding: 100px 0; }
.workshops-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}
.workshop-card {
    background: var(--card);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.workshop-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #e94560, #5e35b1);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.workshop-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}
.workshop-card:hover::before { opacity: 1; }
.workshop-icon { font-size: 3.5rem; margin-bottom: 1.5rem; }
.workshop-card h3 { font-size: 1.4rem; color: var(--heading); margin-bottom: 1rem; }
.workshop-card p { color: var(--muted); line-height: 1.7; }

/* 对比表格区块 */
.comparison-section { background: var(--bg); padding: 100px 0; }
.comparison-table-wrapper { overflow-x: auto; }
.comparison-table {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}
.comparison-table thead { background: linear-gradient(135deg, #1a1a2e, #0f3460); }
.comparison-table th {
    padding: 1.2rem 1.5rem;
    color: white;
    font-weight: 600;
    text-align: left;
    font-size: 0.95rem;
}
.comparison-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    color: var(--text);
    font-size: 0.9rem;
}
.comparison-table tbody tr { background: var(--card); transition: background 0.2s ease; }
.comparison-table tbody tr:hover { background: var(--bg-alt); }
.comparison-table .highlight-col {
    color: #e94560;
    font-weight: 600;
}
.comparison-table thead .highlight-col {
    color: white;
    background: rgba(233,69,96,0.3);
}

/* 目标客户区块 */
.audience-section { background: var(--bg-alt); padding: 100px 0; }
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.audience-card {
    background: var(--card);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}
.audience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}
.audience-icon { font-size: 3rem; margin-bottom: 1.5rem; }
.audience-card h3 { font-size: 1.3rem; color: var(--heading); margin-bottom: 0.8rem; }
.audience-card p { color: var(--muted); line-height: 1.7; font-size: 0.95rem; }

/* 工作流区块 */
.workflow { background: var(--bg); padding: 100px 0; }
.workflow-steps {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}
.workflow-steps::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0; bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #e94560, #5e35b1);
}
.workflow-step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    margin-bottom: 2.5rem;
    position: relative;
}
.workflow-step:last-child { margin-bottom: 0; }
.step-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e94560, #5e35b1);
    color: white;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 1.1rem;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(233,69,96,0.3);
}
.step-content {
    background: var(--card);
    padding: 1.5rem 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    flex: 1;
}
.step-content h3 { font-size: 1.15rem; color: var(--heading); margin-bottom: 0.5rem; }
.step-content p { color: var(--muted); line-height: 1.6; }

/* 为什么选择区块 */
.why-section { background: var(--bg-alt); padding: 100px 0; }
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.why-card {
    background: var(--card);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.why-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #e94560, #5e35b1);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.why-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}
.why-card:hover::after { opacity: 1; }
.why-icon { font-size: 2.5rem; margin-bottom: 1.2rem; }
.why-card h3 { font-size: 1.25rem; color: var(--heading); margin-bottom: 0.8rem; }
.why-card p { color: var(--muted); line-height: 1.7; font-size: 0.95rem; }

/* CTA 区块 */
.cta {
    background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
    padding: 80px 0;
    text-align: center;
    color: white;
}
.cta h2 { font-size: 2.5rem; margin-bottom: 1rem; }
.cta p { font-size: 1.2rem; opacity: 0.9; margin-bottom: 2rem; }

/* App 页脚 */
.app-footer { background: var(--footer-bg); color: white; padding: 3rem 0 1.5rem; }
.app-footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}
.app-footer-brand { display: flex; align-items: center; gap: 1rem; }
.app-footer-brand img { width: 48px; height: 48px; border-radius: 12px; }
.app-footer-brand h3 { color: white; font-size: 1.3rem; }
.app-footer-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.app-footer-links a { color: #bdc3c7; text-decoration: none; transition: color 0.3s ease; }
.app-footer-links a:hover { color: white; }
.app-footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid var(--footer-border); color: #bdc3c7; }
.app-footer-bottom a { color: #bdc3c7; text-decoration: none; }
.app-footer-bottom a:hover { color: var(--brand); }

/* 响应式 */
@media (max-width: 768px) {
    .app-name { font-size: 3rem; }
    .app-icon { width: 140px; height: 140px; border-radius: 32px; }
    .market-stats { grid-template-columns: repeat(2, 1fr); }
    .stat-number { font-size: 2rem; }
    .problem-grid { grid-template-columns: 1fr; }
    .core-grid { grid-template-columns: 1fr; }
    .featured-core { grid-column: auto; }
    .workshops-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .audience-grid { grid-template-columns: 1fr; }
    .comparison-table th,
    .comparison-table td { padding: 0.8rem; font-size: 0.8rem; }
    .app-footer-content { flex-direction: column; align-items: center; text-align: center; }
    .app-footer-links { justify-content: center; }
    .cta h2 { font-size: 2rem; }
    .workflow-steps::before { left: 24px; }
}
@media (max-width: 480px) {
    .market-stats { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .stat-card { padding: 1.5rem 1rem; }
    .stat-number { font-size: 1.8rem; }
}