/* ========== HERO ========== */
.custom-hero {
    padding: 180px 0 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #0d1117 0%, #161b22 50%, #0d1117 100%);
}

.custom-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    filter: blur(2px);
}

.custom-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 40%, rgba(13, 110, 253, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 60%, rgba(230, 57, 70, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.custom-hero .container {
    position: relative;
    z-index: 1;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-badge {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 4px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 20px;
    padding: 6px 18px;
    border: 1px solid rgba(13, 110, 253, 0.3);
    border-radius: 20px;
}

.custom-hero h1 {
    font-size: 48px;
    font-weight: 300;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: 8px;
}

.custom-hero .hero-line {
    width: 56px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    margin: 0 auto 20px;
}

.custom-hero .hero-sub {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    max-width: 680px;
    margin: 0 auto 48px;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.hero-stats .stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-stats .stat .num {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.hero-stats .stat .unit {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 4px;
}

.hero-stats .stat .label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 4px;
}

.hero-stats .stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.12);
}

/* ========== ANCHOR NAV ========== */
.anchor-nav {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 68px;
    z-index: 99;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.anchor-nav .container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
}

.anchor-list {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    overflow-x: auto;
    scrollbar-width: none;
    justify-content: center;
}

.anchor-list::-webkit-scrollbar {
    display: none;
}

.anchor-list li {
    position: relative;
    flex-shrink: 0;
}

.anchor-list li:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 14px;
    background: #e2e8f0;
}

.anchor-list a {
    display: block;
    padding: 18px 28px;
    font-size: 14px;
    color: #64748b;
    font-weight: 400;
    transition: all 0.25s;
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    text-decoration: none;
}

.anchor-list a:hover {
    color: var(--primary);
}

.anchor-list a.active {
    color: var(--primary);
    font-weight: 600;
}

.anchor-list a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20px;
    right: 20px;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
}

/* ========== CAP SECTION ========== */
.cap-section {
    padding: 0;
    background: #fafbfc;
}

.cap-block {
    display: flex;
    align-items: center;
    gap: 70px;
    max-width: 1600px;
    margin: 0 auto;
    padding: 100px 24px;
    border-bottom: 1px solid #eef1f4;
}

.cap-block:last-child {
    border-bottom: none;
}

.cap-block.reverse {
    flex-direction: row-reverse;
}

.cap-visual {
    flex: 0 0 520px;
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.cap-visual-img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

.cap-content {
    flex: 1;
    min-width: 0;
}

.cap-tag {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 14px;
    padding: 5px 14px;
    background: rgba(13, 110, 253, 0.08);
    border-radius: 4px;
}

.cap-content h2 {
    font-size: 30px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.cap-content .cap-sub {
    font-size: 16px;
    font-weight: 400;
    color: var(--primary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.cap-content .cap-desc {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 36px;
    line-height: 1.9;
}

.cap-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 28px;
    margin-bottom: 36px;
}

.cap-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.cap-item-icon {
    width: 44px;
    height: 44px;
    background: rgba(13, 110, 253, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.25s;
}

.cap-item:hover .cap-item-icon {
    background: var(--primary);
    transform: translateY(-2px);
}

.cap-item-icon svg {
    width: 22px;
    height: 22px;
    fill: var(--primary);
    transition: fill 0.25s;
}

.cap-item:hover .cap-item-icon svg {
    fill: #fff;
}

.cap-item-text h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.cap-item-text p {
    font-size: 13px;
    color: #94a3b8;
    line-height: 1.5;
    margin: 0;
}

.cap-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--primary);
    color: #fff;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.25s;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(13, 110, 253, 0.25);
}

.cap-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.35);
}

.cap-btn svg {
    width: 16px;
    height: 16px;
    fill: #fff;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
    .cap-visual {
        flex: 0 0 420px;
    }

    .cap-visual-img {
        height: 360px;
    }
}

@media (max-width: 960px) {

    .cap-block,
    .cap-block.reverse {
        flex-direction: column !important;
        gap: 40px;
    }

    .cap-visual {
        flex: 1;
        width: 100%;
    }

    .cap-visual-img {
        height: 320px;
    }

    .cap-items {
        grid-template-columns: 1fr;
    }

    .cta-card {
        grid-template-columns: 1fr;
    }

    .cta-left {
        padding: 40px 28px;
    }

    .cta-right {
        order: -1;
        height: 240px;
    }

    .hero-stats {
        gap: 20px;
    }

    .hero-stats .stat-divider {
        display: none;
    }

    .custom-hero h1 {
        font-size: 32px;
        letter-spacing: 4px;
    }
}
/* ========== custom-hero 补充样式（来自 List_custom.html 内联） ========== */
.custom-hero-bg-img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  z-index: 1;
}
.custom-hero { padding: 80px 0 70px; }
.custom-hero .container {
  position: relative;
  z-index: 3;
  background: rgba(255, 255, 255, 0.72);
  padding: 28px 48px;
  border-radius: 14px;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.18);
  max-width: 520px;
  margin: 70px auto;
  backdrop-filter: blur(6px);
}
.custom-hero .hero-badge { margin-bottom: 12px; font-size: 11px; padding: 5px 14px; }
.custom-hero h1 { color: #000; font-size: 36px; margin-bottom: 10px; letter-spacing: 6px; }
.custom-hero .hero-line { background: #0d6efd; margin: 0 auto 16px; }
.custom-hero .hero-sub { color: #4b5563; margin: 0 auto; font-size: 14px; line-height: 1.7; }