/* ==========================================================
   VITA 子页面通用样式
   ========================================================== */

/* Page Hero */
.page-hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #F7F9FB 0%, #E8F5F0 100%);
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: "";
    position: absolute;
    top: -100px; right: -100px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,200,150,0.15) 0%, transparent 70%);
    border-radius: 50%;
}
.page-hero .container { position: relative; z-index: 1; }
.page-eyebrow {
    display: inline-block;
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    padding: 8px 16px;
    background: rgba(0,200,150,0.1);
    border-radius: 20px;
    margin-bottom: 24px;
}
.page-hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-deep);
    margin-bottom: 24px;
    letter-spacing: -1px;
}
.page-hero-sub {
    font-size: 20px;
    color: var(--color-text-2);
    line-height: 1.7;
    max-width: 720px;
    margin-bottom: 40px;
}
.page-hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.page-hero-insurer { background: linear-gradient(135deg, #F0F7FF 0%, #E0EFFF 100%); }
.page-hero-insurer::before { background: radial-gradient(circle, rgba(0,102,255,0.12) 0%, transparent 70%); }
.page-hero-enterprise { background: linear-gradient(135deg, #FFF7EE 0%, #FFE8D6 100%); }
.page-hero-enterprise::before { background: radial-gradient(circle, rgba(255,107,53,0.15) 0%, transparent 70%); }
.page-hero-medical { background: linear-gradient(135deg, #F7F0FF 0%, #E9D9FF 100%); }
.page-hero-medical::before { background: radial-gradient(circle, rgba(120,80,200,0.15) 0%, transparent 70%); }
.page-hero-about { background: linear-gradient(135deg, #F7F9FB 0%, #DFF3EA 100%); }
.page-hero-careers { background: linear-gradient(135deg, #1A2C42 0%, #0F1E33 100%); color: #fff; }
.page-hero-careers h1 { color: #fff; }
.page-hero-careers .page-hero-sub { color: rgba(255,255,255,0.7); }
.page-hero-careers::before { background: radial-gradient(circle, rgba(0,200,150,0.2) 0%, transparent 70%); }
.page-hero-legal { background: #F7F9FB; }

/* SKU Grid */
.sku-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1080px;
    margin: 0 auto;
}
.sku-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    transition: all .3s;
}
.sku-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.sku-card-hi {
    border-color: var(--color-primary);
    border-width: 2px;
    box-shadow: 0 12px 40px rgba(0,200,150,0.15);
    transform: scale(1.03);
}
.sku-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 16px;
}
.sku-card h3 {
    font-size: 24px;
    color: var(--color-deep);
    margin-bottom: 16px;
}
.sku-price {
    font-size: 16px;
    color: var(--color-text-2);
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}
.sku-price b {
    font-size: 40px;
    color: var(--color-deep);
    font-weight: 800;
    margin-right: 4px;
}
.sku-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 32px;
    flex: 1;
}
.sku-card ul li {
    padding: 8px 0 8px 24px;
    position: relative;
    color: var(--color-text);
}
.sku-card ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* API list */
.api-list {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}
.api-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: #F7F9FB;
    border-radius: var(--radius);
    border-left: 3px solid var(--color-primary);
    gap: 24px;
    flex-wrap: wrap;
}
.api-item code {
    font-family: "JetBrains Mono", "SF Mono", Menlo, monospace;
    font-size: 14px;
    color: var(--color-deep);
    background: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--color-border);
    white-space: nowrap;
}
.api-item span {
    color: var(--color-text-2);
    font-size: 15px;
}

/* Job cards */
.job-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1080px;
    margin: 0 auto;
}
.job-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
    transition: all .3s;
}
.job-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow); }
.job-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--color-text-2);
}
.job-meta span {
    padding: 4px 10px;
    background: #F7F9FB;
    border-radius: 12px;
}
.job-tag-hot { background: rgba(255,107,53,0.1) !important; color: var(--color-accent) !important; font-weight: 700; }
.job-card h3 { color: var(--color-deep); font-size: 22px; margin-bottom: 12px; }
.job-card p { color: var(--color-text-2); margin-bottom: 20px; line-height: 1.7; }

/* About story */
.about-story {
    max-width: 860px;
    display: grid;
    gap: 64px;
}
.story-block h2 {
    font-size: 40px;
    color: var(--color-deep);
    margin: 12px 0 20px;
    font-weight: 800;
}
.story-block p {
    font-size: 18px;
    color: var(--color-text);
    line-height: 1.9;
}
.values-list {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 16px;
}
.values-list li {
    padding: 16px 20px;
    background: #F7F9FB;
    border-radius: var(--radius);
    border-left: 3px solid var(--color-primary);
    font-size: 16px;
}
.values-list li strong { color: var(--color-deep); margin-right: 8px; }

/* Timeline */
.timeline {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    padding-left: 100px;
}
.timeline::before {
    content: "";
    position: absolute;
    left: 80px;
    top: 0; bottom: 0;
    width: 2px;
    background: var(--color-border);
}
.tl-item {
    position: relative;
    margin-bottom: 48px;
}
.tl-item::before {
    content: "";
    position: absolute;
    left: -28px;
    top: 8px;
    width: 16px; height: 16px;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(0,200,150,0.15);
}
.tl-year {
    position: absolute;
    left: -100px;
    top: 4px;
    width: 70px;
    text-align: right;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 15px;
}
.tl-body h4 { color: var(--color-deep); font-size: 20px; margin-bottom: 6px; }
.tl-body p { color: var(--color-text-2); }

/* Section variants */
.section-bg-soft { background: var(--color-bg-soft); }
.section-bg-dark { background: var(--color-deep-2); color: #fff; }
.section-bg-dark .section-title { color: #fff; }
.section-bg-dark .section-lead { color: rgba(255,255,255,0.7); }
.section-head-light .section-title { color: #fff; }
.cap-card-dark {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
    color: #fff;
}
.cap-card-dark h3 { color: #fff; }
.cap-card-dark p { color: rgba(255,255,255,0.7); }
.cap-card-dark .cap-num { color: var(--color-primary); }

.cap-grid-3 { grid-template-columns: repeat(3, 1fr) !important; }
.cap-grid-4 { grid-template-columns: repeat(4, 1fr) !important; }

/* Legal / doc pages */
.doc-page {
    max-width: 820px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}
.doc-page h1 {
    font-size: 40px;
    color: var(--color-deep);
    margin-bottom: 12px;
    font-weight: 800;
}
.doc-updated {
    color: var(--color-text-3);
    font-size: 14px;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}
.doc-page h2 {
    font-size: 24px;
    color: var(--color-deep);
    margin: 40px 0 16px;
    font-weight: 700;
}
.doc-page h3 {
    font-size: 18px;
    color: var(--color-deep);
    margin: 24px 0 12px;
}
.doc-page p, .doc-page li {
    color: var(--color-text);
    line-height: 1.9;
    margin-bottom: 12px;
}
.doc-page ul, .doc-page ol { padding-left: 24px; margin-bottom: 16px; }

/* Blog / Resource list */
.article-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1080px;
    margin: 0 auto;
}
.article-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
    transition: all .3s;
    cursor: pointer;
}
.article-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); border-color: var(--color-primary); }
.article-card .resource-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 12px;
}
.article-card h3 { color: var(--color-deep); margin-bottom: 12px; font-size: 20px; }
.article-card p { color: var(--color-text-2); margin-bottom: 16px; line-height: 1.7; }
.article-meta { color: var(--color-text-3); font-size: 13px; }

/* Footer simplified */
.footer-bottom-simple {
    padding: 32px 24px;
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    color: var(--color-text-3);
    font-size: 14px;
}
.footer-bottom-simple a:hover { color: var(--color-primary); }

/* Responsive */
@media (max-width: 900px) {
    .page-hero { padding: 120px 0 60px; }
    .page-hero h1 { font-size: 36px; }
    .page-hero-sub { font-size: 16px; }
    .sku-grid { grid-template-columns: 1fr; }
    .sku-card-hi { transform: none; }
    .cap-grid-3, .cap-grid-4 { grid-template-columns: 1fr 1fr !important; }
    .job-list { grid-template-columns: 1fr; }
    .article-list { grid-template-columns: 1fr; }
    .timeline { padding-left: 60px; }
    .timeline::before { left: 40px; }
    .tl-year { left: -60px; width: 55px; font-size: 13px; }
    .api-item { flex-direction: column; align-items: flex-start; }
    .story-block h2 { font-size: 30px; }
}
@media (max-width: 600px) {
    .cap-grid-3, .cap-grid-4 { grid-template-columns: 1fr !important; }
}

/* Screenshot grid */
.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 32px;
}
.screenshot-item {
    margin: 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    background: #fff;
    transition: transform 0.2s, box-shadow 0.2s;
}
.screenshot-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 40px rgba(0,0,0,0.12);
}
.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
}
.screenshot-item figcaption {
    padding: 12px 16px;
    font-size: 13px;
    color: var(--color-text-2, #5A6B7D);
    text-align: center;
    border-top: 1px solid var(--color-border, #E8ECF0);
}
@media (max-width: 768px) {
    .screenshot-grid { grid-template-columns: 1fr; }
}