:root {
    --vision-primary: #0EA5E9;
    --vision-primary-light: #38BDF8;
    --vision-primary-dark: #0284C7;
    --vision-accent: #06B6D4;
    --vision-bg: #F0FDFF;
    --vision-bg-deep: #E0F7FE;
    --vision-gradient: linear-gradient(135deg, #0EA5E9 0%, #06B6D4 50%, #22D3EE 100%);
    --vision-dark-gradient: linear-gradient(135deg, #0C4A6E 0%, #075985 40%, #0369A1 70%, #0284C7 100%);

    --container-xl: 1280px;

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-6xl: 3.75rem;

    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-relaxed: 1.625;

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-spring: 300ms cubic-bezier(0.34, 1.56, 0.64, 1);

    --color-text-primary: #001529;
    --color-text-secondary: #595959;
    --color-text-tertiary: #8C8C8C;
    --color-bg-base: #FFFFFF;

    --z-fixed: 1030;
}

@keyframes gridFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes visionParticleFloat {
    0%, 100% { transform: translate(0, 0); opacity: 0.4; }
    25% { transform: translate(20px, -40px); opacity: 0.7; }
    50% { transform: translate(-15px, -60px); opacity: 0.3; }
    75% { transform: translate(25px, -30px); opacity: 0.6; }
}

@keyframes arrowBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(4px); }
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.vision-page .site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: var(--color-border-light, #E0E0E0);
}
.vision-page .site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: #EEEEEE;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.vision-page .site-header:not(.scrolled) .nav-menu > li > a {
    color: #595959;
}
.vision-page .site-header:not(.scrolled) .nav-menu > li > a:hover,
.vision-page .site-header:not(.scrolled) .nav-menu > li > a[aria-current="page"] {
    color: var(--vision-primary);
    background: #F0FDFF;
}
.vision-page .site-header:not(.scrolled) .dropdown-icon {
    color: #595959;
}
.vision-page .site-header:not(.scrolled) .hamburger-line {
    background: #001529;
}
.vision-page .site-header:not(.scrolled) .navbar-actions .cta-button {
    background: linear-gradient(135deg, var(--vision-primary), var(--vision-primary-dark));
    border: none;
    color: #fff;
    box-shadow: 0 4px 20px rgba(14, 165, 233, 0.25);
}
.vision-page .site-header:not(.scrolled) .navbar-actions .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(14, 165, 233, 0.4);
}

.vision-page .vision-hero {
    position: relative;
    min-height: 72vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--navbar-height);
    overflow: hidden;
    background: var(--vision-dark-gradient);
}

.vision-page .vision-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 55% at 20% 30%, rgba(14, 165, 233, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse 60% 45% at 80% 65%, rgba(6, 182, 212, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 50% 35% at 50% 80%, rgba(34, 211, 238, 0.12) 0%, transparent 50%);
}

.vision-page .vision-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 20%, rgba(255,255,255,0.05) 1px, transparent 1px),
        radial-gradient(circle at 85% 75%, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px, 70px 70px;
}

.vision-page .vision-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(14,165,233,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14,165,233,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridFloat 18s ease-in-out infinite;
}

.vision-page .vision-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.vision-page .vision-particle {
    position: absolute;
    border-radius: 50%;
    animation: visionParticleFloat 10s ease-in-out infinite;
}

.vision-page .breadcrumb {
    position: relative;
    z-index: 2;
    max-width: var(--container-xl);
    margin-inline: auto;
    padding: var(--spacing-lg) var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.55);
}

.vision-page .breadcrumb a {
    color: rgba(255,255,255,0.65);
    transition: color var(--transition-fast);
}

.vision-page .breadcrumb a:hover { color: var(--vision-primary-light); }

.vision-page .breadcrumb__separator {
    color: rgba(255,255,255,0.3);
    font-size: 11px;
}

.vision-page .breadcrumb__current {
    color: var(--vision-primary-light);
    font-weight: var(--font-weight-medium);
}

.vision-page .vision-hero-inner {
    position: relative;
    z-index: 2;
    max-width: var(--container-xl);
    margin-inline: auto;
    padding: var(--spacing-md);
    width: 100%;
}

.vision-page .vision-hero-content {
    text-align: center;
    max-width: 800px;
    margin-inline: auto;
}

.vision-page .vision-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-lg);
    background: rgba(14, 165, 233, 0.15);
    border: 1px solid rgba(14, 165, 233, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--vision-primary-light);
    margin-bottom: var(--spacing-xl);
    backdrop-filter: blur(8px);
}

.vision-page .vision-badge-dot {
    width: 8px;
    height: 8px;
    background: #22D3EE;
    border-radius: 50%;
    animation: pulseDot 2s ease-in-out infinite;
}

.vision-page .vision-title {
    font-size: clamp(var(--font-size-4xl), 5.5vw, var(--font-size-6xl));
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    letter-spacing: -0.03em;
    color: white;
    margin-bottom: var(--spacing-lg);
}

.vision-page .vision-title-accent {
    background: linear-gradient(135deg, #38BDF8 0%, #67E8F9 50%, #A5F3FC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.vision-page .vision-subtitle {
    font-size: clamp(var(--font-size-base), 2vw, var(--font-size-xl));
    line-height: var(--line-height-relaxed);
    color: rgba(255,255,255,0.65);
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: var(--spacing-2xl);
}

.vision-page .vision-subtitle-highlight {
    color: var(--vision-primary-light);
    font-weight: var(--font-weight-medium);
}

.vision-page .vision-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.vision-page .btn--vision {
    background: linear-gradient(135deg, var(--vision-primary) 0%, var(--vision-accent) 100%);
    color: white;
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.4);
}

.vision-page .btn--vision:hover {
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.55);
    transform: translateY(-2px);
}

.vision-page .btn--vision-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.3);
}

.vision-page .btn--vision-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.vision-page .vision-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.vision-page .vision-stat {
    text-align: center;
}

.vision-page .vision-stat__number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--vision-primary-light);
    line-height: 1.2;
}

.vision-page .vision-stat__label {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.5);
    margin-top: var(--spacing-xs);
}

.vision-page .section--vision {
    background: var(--color-bg-base);
}

.vision-page .section--vision-alt {
    background: var(--vision-bg);
}

.vision-page .vision-section-header {
    text-align: center;
    max-width: 700px;
    margin-inline: auto;
    margin-bottom: var(--spacing-3xl);
}

.vision-page .vision-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(14, 165, 233, 0.08);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--vision-primary-dark);
    margin-bottom: var(--spacing-md);
}

.vision-page .vision-section-title {
    font-size: clamp(var(--font-size-2xl), 3.5vw, var(--font-size-4xl));
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-md);
}

.vision-page .vision-section-desc {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.vision-page .core-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.vision-page .core-card {
    position: relative;
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    border: 1px solid rgba(14, 165, 233, 0.1);
    transition: all var(--transition-base);
    overflow: hidden;
}

.vision-page .core-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--vision-gradient);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.vision-page .core-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.12);
    border-color: rgba(14, 165, 233, 0.2);
}

.vision-page .core-card:hover::before {
    opacity: 1;
}

.vision-page .core-card__icon-wrap {
    width: 68px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-xl);
    transition: all var(--transition-spring);
}

.vision-page .core-card:hover .core-card__icon-wrap {
    transform: scale(1.08);
}

.vision-page .core-card__icon-wrap--terminal {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(6, 182, 212, 0.08) 100%);
    color: var(--vision-primary);
}

.vision-page .core-card__icon-wrap--cloud {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(34, 211, 238, 0.08) 100%);
    color: var(--vision-accent);
}

.vision-page .core-card__icon-wrap--ai {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.12) 0%, rgba(56, 189, 248, 0.08) 100%);
    color: var(--vision-primary-dark);
}

.vision-page .core-card__badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    letter-spacing: 0.02em;
}

.vision-page .core-card__badge--terminal {
    background: rgba(14, 165, 233, 0.1);
    color: var(--vision-primary-dark);
}

.vision-page .core-card__badge--cloud {
    background: rgba(6, 182, 212, 0.1);
    color: #0891B2;
}

.vision-page .core-card__badge--ai {
    background: rgba(14, 165, 233, 0.1);
    color: var(--vision-primary-dark);
}

.vision-page .core-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.01em;
    line-height: var(--line-height-snug);
}

.vision-page .core-card__desc {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
}

.vision-page .core-card__features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-lg) 0;
}

.vision-page .core-card__features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.vision-page .core-card__features li svg {
    flex-shrink: 0;
    color: var(--vision-primary);
}

.vision-page .scenarios-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.vision-page .scenario-card {
    position: relative;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    border: 1px solid rgba(14, 165, 233, 0.08);
    transition: all var(--transition-base);
    cursor: default;
}

.vision-page .scenario-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(14, 165, 233, 0.1);
    border-color: rgba(14, 165, 233, 0.2);
}

.vision-page .scenario-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin: 0 auto var(--spacing-md);
    font-size: 28px;
    transition: all var(--transition-spring);
}

.vision-page .scenario-card:hover .scenario-card__icon {
    transform: scale(1.12) rotate(-3deg);
}

.vision-page .scenario-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.vision-page .scenario-card__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    line-height: var(--line-height-relaxed);
}

.vision-page .arch-section {
    background: linear-gradient(180deg, #F0FDFF 0%, #FFFFFF 100%);
}

.vision-page .arch-diagram {
    position: relative;
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    border: 1px solid rgba(14, 165, 233, 0.1);
    box-shadow: 0 4px 24px rgba(14, 165, 233, 0.06);
    overflow: hidden;
}

.vision-page .arch-diagram::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 40px;
    right: 40px;
    height: 3px;
    background: var(--vision-gradient);
    border-radius: 0 0 var(--radius-full) var(--radius-full);
}

.vision-page .arch-layers {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.vision-page .arch-layer {
    position: relative;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    transition: all var(--transition-base);
}

.vision-page .arch-layer:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.1);
}

.vision-page .arch-layer__label {
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
    transform-origin: left center;
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    white-space: nowrap;
    opacity: 0.6;
}

.vision-page .arch-layer__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.vision-page .arch-layer__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.vision-page .arch-layer__name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.vision-page .arch-layer__items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding-left: 56px;
}

.vision-page .arch-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
}

.vision-page .arch-tag:hover {
    transform: scale(1.05);
}

.vision-page .arch-layer--device {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.06) 0%, rgba(6, 182, 212, 0.04) 100%);
    border: 1px solid rgba(14, 165, 233, 0.12);
}

.vision-page .arch-layer--edge {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.06) 0%, rgba(34, 211, 238, 0.04) 100%);
    border: 1px solid rgba(6, 182, 212, 0.12);
}

.vision-page .arch-layer--cloud {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.08) 0%, rgba(56, 189, 248, 0.05) 100%);
    border: 1px solid rgba(14, 165, 233, 0.12);
}

.vision-page .arch-layer--ai {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(14, 165, 233, 0.06) 100%);
    border: 1px solid rgba(6, 182, 212, 0.15);
}

.vision-page .arch-tag--device {
    background: rgba(14, 165, 233, 0.1);
    color: var(--vision-primary-dark);
}

.vision-page .arch-tag--edge {
    background: rgba(6, 182, 212, 0.1);
    color: #0891B2;
}

.vision-page .arch-tag--cloud {
    background: rgba(14, 165, 233, 0.12);
    color: var(--vision-primary-dark);
}

.vision-page .arch-tag--ai {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(6, 182, 212, 0.1));
    color: var(--vision-primary-dark);
}

.vision-page .arch-flow {
    display: flex;
    justify-content: center;
    padding: var(--spacing-sm) 0;
}

.vision-page .arch-arrow {
    color: var(--vision-primary-light);
    opacity: 0.4;
    animation: arrowBounce 1.5s ease-in-out infinite;
}

.vision-page .vision-cta {
    position: relative;
    background: var(--vision-dark-gradient);
    overflow: hidden;
}

.vision-page .vision-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 20% 40%, rgba(14, 165, 233, 0.2) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 80% 60%, rgba(6, 182, 212, 0.15) 0%, transparent 50%);
}

.vision-page .vision-cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin-inline: auto;
}

.vision-page .vision-cta-title {
    font-size: clamp(var(--font-size-2xl), 3.5vw, var(--font-size-4xl));
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.vision-page .vision-cta-desc {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.6);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-2xl);
}

.vision-page .vision-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.vision-page .back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--vision-primary);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
}

.vision-page .back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.vision-page .back-to-top:hover {
    background: var(--vision-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.45);
}

@media (max-width: 1023px) {
    .vision-page .core-services {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin-inline: auto;
    }

    .vision-page .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .vision-page .vision-stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
}

@media (max-width: 767px) {
    .vision-page .vision-hero {
        min-height: auto;
        padding-block: var(--spacing-3xl);
    }

    .vision-page .scenarios-grid {
        grid-template-columns: 1fr;
        max-width: 380px;
        margin-inline: auto;
    }

    .vision-page .vision-stats-row {
        grid-template-columns: 1fr 1fr;
    }

    .vision-page .arch-diagram {
        padding: var(--spacing-xl);
    }

    .vision-page .arch-layer__items {
        padding-left: 0;
    }

    .vision-page .vision-cta-actions {
        flex-direction: column;
    }

    .vision-page .vision-cta-actions .btn {
        width: 100%;
    }
}

.vision-page [data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.vision-page [data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

.vision-page [data-animate-delay="100"] { transition-delay: 100ms; }
.vision-page [data-animate-delay="200"] { transition-delay: 200ms; }
.vision-page [data-animate-delay="300"] { transition-delay: 300ms; }
.vision-page [data-animate-delay="400"] { transition-delay: 400ms; }
.vision-page [data-animate-delay="500"] { transition-delay: 500ms; }
.vision-page [data-animate-delay="600"] { transition-delay: 600ms; }

.breadcrumb-nav {
    padding: 16px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #64748b;
}

.breadcrumb-list li a {
    color: #0284c7;
    text-decoration: none;
}

.breadcrumb-list li a:hover {
    color: #0ea5e9;
    text-decoration: underline;
}

.breadcrumb-list li:last-child {
    color: #0c4a6e;
    font-weight: 600;
}

.detail-hero {
    position: relative;
    padding: 80px 0 60px;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.detail-hero__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0C4A6E 0%, #075985 40%, #0369A1 70%, #0284C7 100%);
    z-index: 0;
}

.detail-hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 30% 40%, rgba(14, 165, 233, 0.2) 0%, transparent 55%),
        radial-gradient(ellipse 45% 35% at 75% 60%, rgba(6, 182, 212, 0.12) 0%, transparent 50%);
}

.detail-hero .container {
    position: relative;
    z-index: 1;
}

.detail-hero__title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 16px;
    color: #fff;
}

.detail-hero__desc {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.detail-section {
    padding: 64px 0;
}

.detail-section p {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: #595959;
    max-width: 900px;
    margin: 0 auto 16px;
}

.detail-section__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #0c4a6e;
    text-align: center;
    margin: 0 0 40px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.feature-card {
    background: #fff;
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.feature-card__icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.feature-card__title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: #0c4a6e;
    margin: 0 0 8px;
}

.feature-card__desc {
    font-size: 0.875rem;
    color: #64748b;
    margin: 0;
    line-height: 1.6;
}

.scenario-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.scenario-card {
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    border-radius: 10px;
    padding: 24px;
    transition: transform 0.2s ease;
}

.scenario-card:hover {
    transform: translateY(-2px);
}

.scenario-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: #0284c7;
    margin: 0 0 8px;
}

.scenario-card__desc {
    font-size: 0.875rem;
    color: #64748b;
    margin: 0;
    line-height: 1.6;
}

.detail-cta {
    position: relative;
    text-align: center;
    padding: 64px 24px;
    overflow: hidden;
    color: #fff;
}

.detail-cta__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #0C4A6E 0%, #075985 40%, #0369A1 70%, #0284C7 100%);
    z-index: 0;
}

.detail-cta .container {
    position: relative;
    z-index: 1;
}

.detail-cta__title {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 12px;
    color: #fff;
}

.detail-cta__desc {
    font-size: 1rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto 32px;
}

.detail-cta .btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    color: #fff;
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.detail-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(14, 165, 233, 0.3);
}

@media (max-width: 600px) {
    .detail-hero { padding: 60px 20px 40px; }
    .detail-hero__title { font-size: 1.75rem; }
    .detail-section { padding: 40px 0; }
    .feature-grid, .scenario-grid { padding: 0 20px; }
}