/* ============================================================
   HOMEPAGE STYLES - CASES INSPIRED DESIGN
   Dark Theme: Pure Dark with Blue Accent
============================================================ */

:root {
    /* 暗色主题颜色变量 - 无紫色 */
    --color-surface: #0a0f14;
    --color-gray: #141c24;
    --color-primary-300: #7dd3fc;
    --color-primary-500: #3b82f6;
    --color-primary-600: #2563eb;
    --color-primary: var(--color-primary-500);
    --color-accent: #38bdf8;
    --color-secondary: var(--color-primary-600);
    --font-tourney: "Tourney", sans-serif;
    --font-nunito: "Nunito", sans-serif;
    --default-transition: "cubic-bezier(.405, 0, .025, 1)";
    --color-muted: #94a3b8;
    --color-border: rgba(255, 255, 255, 0.1);
    --color-muted-foreground: #a1a1aa;
    --color-card: #141c24;
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    --gradient-accent: linear-gradient(135deg, #38bdf8 0%, #3b82f6 100%);

    /* 原有变量适配暗色主题 */
    --primary-gradient: var(--gradient-primary);
    --alt-gradient: var(--gradient-accent);
    --primary-color: var(--color-primary);
    --secondary-color: var(--color-secondary);
    --accent-pink: var(--color-accent);
    --accent-coral: #f97316;
    --text-dark: #f1f5f9;
    --text-gray: var(--color-muted);
    --text-light: var(--color-muted-foreground);
    --bg-light: var(--color-surface);
    --bg-card: var(--color-card);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 15px 40px rgba(0, 0, 0, 0.5);
    --shadow-blue: 0 8px 20px rgba(59, 130, 246, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;

    /* OKLCH颜色值 */
    --color-red-400: oklch(70.4% .191 22.216);
    --color-red-500: oklch(63.7% .237 25.331);
    --color-orange-400: oklch(75% .183 55.934);
    --color-orange-600: oklch(64.6% .222 41.116);
    --color-amber-300: oklch(87.9% .169 91.605);
    --color-amber-400: oklch(82.8% .189 84.429);
    --color-amber-500: oklch(76.9% .188 70.08);
    --color-yellow-300: oklch(90.5% .182 98.111);
    --color-yellow-400: oklch(85.2% .199 91.936);
    --color-green-400: oklch(79.2% .209 151.711);
    --color-green-800: oklch(44.8% .119 151.328);
    --color-green-900: oklch(39.3% .095 152.535);
    --color-emerald-300: oklch(84.5% .143 164.978);
    --color-emerald-500: oklch(69.6% .17 162.48);
    --color-teal-500: oklch(70.4% .14 182.503);
    --color-teal-600: oklch(60% .118 184.704);
    --color-cyan-400: oklch(78.9% .154 211.53);
    --color-cyan-500: oklch(71.5% .143 215.221);
    --color-cyan-600: oklch(60.9% .126 221.723);
    --color-blue-300: oklch(80.9% .105 251.813);
    --color-blue-400: oklch(70.7% .165 254.624);
    --color-blue-500: oklch(62.3% .214 259.815);
    --color-indigo-300: oklch(78.5% .115 274.713);
    --color-indigo-500: oklch(58.5% .233 277.117);
    --color-violet-500: oklch(60.6% .25 292.717);
    --color-violet-600: oklch(54.1% .281 293.009);
    --color-purple-300: oklch(82.7% .119 306.383);
    --color-purple-400: oklch(71.4% .203 305.504);
    --color-purple-500: oklch(62.7% .265 303.9);
    --color-fuchsia-500: oklch(66.7% .295 322.15);
    --color-pink-400: oklch(71.8% .202 349.761);
    --color-pink-500: oklch(65.6% .241 354.308);
    --color-pink-600: oklch(59.2% .249 .584);
    --color-pink-800: oklch(45.9% .187 3.815);
    --color-rose-500: oklch(64.5% .246 16.439);
    --color-gray-200: oklch(92.8% .006 264.531);
    --color-gray-300: oklch(87.2% .01 258.338);
    --color-gray-400: oklch(70.7% .022 261.325);
    --color-gray-500: oklch(55.1% .027 264.364);
    --color-gray-600: oklch(44.6% .03 256.802);
    --color-gray-700: oklch(37.3% .034 259.733);
    --color-gray-800: oklch(27.8% .033 256.848);
    --color-gray-900: oklch(21% .034 264.665);
    --color-black: #000;
    --color-white: #fff;
}

/* ============================================================
   HERO SECTION
============================================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0f14 0%, #0d1318 50%, #111820 100%);
}

.hero-gradient-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(56, 189, 248, 0.06) 0%, transparent 50%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

.min-vh-80 {
    min-height: 80vh;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 50px;
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-gradient);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.badge-text {
    font-size: 13px;
    font-weight: 600;
    color: #7dd3fc;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #e0f2fe 50%, #bae6fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.35rem;
    color: #bae6fd;
    font-weight: 500;
    margin-bottom: 16px;
}

.hero-description {
    font-size: 1.05rem;
    color: #94a3b8;
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    background: var(--primary-gradient);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: var(--shadow-blue);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.5);
    color: #fff;
}

.btn-hero-outline {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    background: transparent;
    color: #bae6fd;
    font-weight: 600;
    font-size: 15px;
    border: 2px solid rgba(186, 230, 253, 0.3);
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-hero-outline:hover {
    background: rgba(186, 230, 253, 0.1);
    border-color: rgba(186, 230, 253, 0.5);
    color: #fff;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stat-item {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 13px;
    color: #94a3b8;
    margin-top: 6px;
    display: block;
}

/* Hero Visual - Earth Animation */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 600px;
    z-index: 5;
}

.earth-container {
    position: relative;
    width: 450px;
    height: 450px;
    z-index: 5;
}

.earth-glow {
    position: absolute;
    inset: -40px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: glow 4s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

.orbit {
    position: absolute;
    border: 1px dashed rgba(59, 130, 246, 0.3);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.orbit-1 {
    width: 520px;
    height: 520px;
    animation: rotate 30s linear infinite;
}

.orbit-2 {
    width: 620px;
    height: 620px;
    animation: rotate 45s linear infinite reverse;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.orbit-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--primary-gradient);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.6);
}

.dot-1 {
    top: 10%;
    right: 15%;
    animation: float 3s ease-in-out infinite;
}

.dot-2 {
    bottom: 20%;
    left: 5%;
    animation: float 4s ease-in-out infinite 1s;
}

.dot-3 {
    top: 40%;
    right: -5%;
    animation: float 3.5s ease-in-out infinite 0.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.scroll-indicator span {
    font-size: 12px;
    color: #94a3b8;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--primary-color), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { opacity: 1; height: 40px; }
    50% { opacity: 0.3; height: 25px; }
}

/* ============================================================
   PARTNERS SECTION
============================================================ */
.partners-section {
    padding: 50px 0;
    background: var(--bg-light);
    border-top: 1px solid rgba(59, 130, 246, 0.08);
    border-bottom: 1px solid rgba(59, 130, 246, 0.08);
}

.partners-label {
    text-align: center;
    font-size: 13px;
    color: var(--text-light);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.partners-track-wrapper {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.partners-track {
    display: flex;
    gap: 60px;
    animation: scroll 30s linear infinite;
    width: max-content;
}

@keyframes scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.partner-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.partner-item:hover {
    opacity: 1;
}

.partner-item img {
    height: 36px;
    width: auto;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.partner-item:hover img {
    filter: grayscale(0%);
}

/* ============================================================
   SECTION COMMON STYLES
============================================================ */
.section-header {
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 8px 16px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 50px;
    margin-bottom: 20px;
}

.section-badge.light {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================================
   CAPABILITIES SECTION - 高端商务设计
============================================================ */
.capabilities-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a0f14 0%, #0d1318 50%, #111820 100%);
    position: relative;
}

.capabilities-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 20% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 80% 80%, rgba(56, 189, 248, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.capabilities-section .section-badge {
    background: rgba(59, 130, 246, 0.15);
    color: #7dd3fc;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.capabilities-section .section-title {
    color: #fff;
}

.capabilities-section .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.cap-card-new {
    display: block;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: rgba(13, 19, 24, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cap-card-new::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6 0%, #2563eb 50%, #60a5fa 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.cap-card-new:hover::before {
    opacity: 1;
}

.cap-card-new:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.4);
    background: rgba(13, 19, 24, 0.7);
    border-color: rgba(59, 130, 246, 0.4);
}

.cap-card-new img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.cap-card-new:hover img {
    transform: scale(1.08);
}

.cap-card-inner {
    display: none;
}

.cap-bg-image {
    display: none;
}

.cap-gradient-overlay {
    display: none;
}

.cap-card-content {
    padding: 32px 28px;
    position: relative;
}

.cap-card-content .position-relative {
    position: relative;
    margin-bottom: 16px;
}

.cap-icon-circle {
    display: none;
}

.cap-number {
    position: absolute;
    top: -8px;
    right: 0;
    font-size: 72px;
    font-weight: 900;
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.08;
    line-height: 1;
    font-family: 'Arial Black', sans-serif;
}

.cap-card-title {
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 12px 0;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.cap-card-new:hover .cap-card-title {
    color: #7dd3fc;
}

.cap-card-subtitle {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #7dd3fc;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 16px;
}

.cap-card-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 24px;
}

.cap-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: #7dd3fc;
    transition: all 0.3s ease;
    padding: 0;
    background: none;
    border: none;
}

.cap-card-btn i {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.cap-card-new:hover .cap-card-btn {
    gap: 12px;
}

.cap-card-new:hover .cap-card-btn i {
    transform: translateX(4px);
}

/* ============================================================
   ADVANTAGES SECTION
============================================================ */
.advantages-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.advantages-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.adv-content {
    position: relative;
    z-index: 10;
}

.adv-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
}

.adv-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 32px;
}

.btn-adv-outline {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    text-decoration: none;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.btn-adv-outline:hover {
    background: #fff;
    color: var(--primary-color);
    border-color: #fff;
}

.adv-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.adv-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.adv-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    pointer-events: none;
}

.adv-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.18);
}

.adv-card.alt {
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(59, 130, 246, 0.15));
}

.adv-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.adv-icon i {
    font-size: 20px;
    color: #fff;
}

.adv-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 8px;
}

.adv-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.adv-card-desc {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
    margin: 0;
}

/* ============================================================
   SOLUTIONS SECTION - Swiper轮播设计
============================================================ */
.solutions-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #0a0f14 0%, #0d1318 50%, #111820 100%);
    position: relative;
    overflow: hidden;
}

.solutions-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(56, 189, 248, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

/* Swiper容器 */
.solutions-swiper {
    width: 100%;
    padding: 60px 0 80px;
    margin-top: 40px;
}

/* Swiper导航按钮样式定制 */
.solutions-swiper .swiper-button-prev,
.solutions-swiper .swiper-button-next {
    width: 50px;
    height: 50px;
    background: rgba(13, 19, 24, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
    transition: all 0.3s ease;
}

.solutions-swiper .swiper-button-prev::after,
.solutions-swiper .swiper-button-next::after {
    font-size: 20px;
    color: #7dd3fc;
    font-weight: bold;
}

.solutions-swiper .swiper-button-prev:hover,
.solutions-swiper .swiper-button-next:hover {
    background: var(--primary-gradient);
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.5);
    transform: scale(1.1);
}

.solutions-swiper .swiper-button-prev:hover::after,
.solutions-swiper .swiper-button-next:hover::after {
    color: #fff;
}

/* Swiper分页器样式定制 */
.solutions-swiper .swiper-pagination {
    bottom: 20px;
}

.solutions-swiper .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(59, 130, 246, 0.3);
    opacity: 1;
    transition: all 0.3s ease;
}

.solutions-swiper .swiper-pagination-bullet-active {
    width: 30px;
    border-radius: 6px;
    background: var(--primary-gradient);
}

/* 左侧图片区域 */
.solution-image-wrapper {
    position: relative;
    width: 100%;
    height: 380px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.solution-image-bg {
    position: absolute;
    inset: 0;
    opacity: 0.15;
    z-index: 0;
}

.solution-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    position: relative;
    z-index: 1;
    border-radius: 24px;
    transition: transform 0.6s ease;
}

.swiper-slide-active .solution-image {
    animation: imageZoom 0.8s ease;
}

@keyframes imageZoom {
    from {
        transform: scale(1.1);
        opacity: 0.8;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.solution-image-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    padding: 16px 24px;
    background: rgba(13, 19, 24, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 12px;
}

.badge-number {
    font-size: 28px;
    font-weight: 900;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.badge-label {
    font-size: 12px;
    font-weight: 700;
    color: #7dd3fc;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 标题链接 */
.solution-content-title-link {
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
}

.solution-content-title-link:hover .solution-content-title {
    color: #7dd3fc;
    transform: translateX(8px);
}


/* 右侧内容区域 */
.solution-content-wrapper {
    padding-left: 40px;
}

.solution-category {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(59, 130, 246, 0.2);
    border-radius: 30px;
    margin-bottom: 24px;
    border: 1px solid rgba(59, 130, 246, 0.4);
}

.solution-category i {
    font-size: 18px;
    color: #7dd3fc;
}

.solution-category span {
    font-size: 14px;
    font-weight: 700;
    color: #7dd3fc;
}

.solution-content-title {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.3;
    transition: all 0.3s ease;
}

.solution-content-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 30px;
}

/* 核心特性 */
.solution-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.feature-icon {
    width: 28px;
    height: 28px;
    background: var(--primary-gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.feature-icon i {
    font-size: 12px;
    color: #fff;
}

.feature-item span {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    line-height: 1.6;
}

.btn-text {
    display: inline-flex;
    align-items: center;
    font-size: 14px;
    font-weight: 700;
    color: #7dd3fc;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-text:hover {
    color: #fff;
    gap: 12px;
}

.btn-text i {
    transition: transform 0.3s ease;
}

.btn-text:hover i {
    transform: translateX(5px);
}

.solutions-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
    position: relative;
    z-index: 2;
}

.solution-showcase-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    text-decoration: none;
    height: 360px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(13, 19, 24, 0.5);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(59, 130, 246, 0.2);
}

.solution-showcase-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 24px;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.solution-showcase-card:hover::before {
    opacity: 1;
}

.solution-showcase-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.2);
    border-color: transparent;
}

.solution-card-bg {
    position: absolute;
    inset: 0;
    transition: all 0.6s ease;
    opacity: 0.05;
}

.solution-showcase-card:hover .solution-card-bg {
    transform: scale(1.15) rotate(5deg);
    opacity: 0.1;
}

.solution-card-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(135deg, rgba(59, 130, 246, 0.03) 25%, transparent 25%),
        linear-gradient(225deg, rgba(59, 130, 246, 0.03) 25%, transparent 25%),
        linear-gradient(45deg, rgba(59, 130, 246, 0.03) 25%, transparent 25%),
        linear-gradient(315deg, rgba(59, 130, 246, 0.03) 25%, transparent 25%);
    background-size: 40px 40px;
    background-position: 0 0, 0 20px, 20px 20px, 20px 0px;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.solution-showcase-card:hover .solution-card-pattern {
    opacity: 1;
}

.solution-card-content {
    position: relative;
    z-index: 10;
    height: 100%;
    padding: 36px;
    display: flex;
    flex-direction: column;
}

.solution-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(56, 189, 248, 0.1));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all 0.5s ease;
    border: 2px solid rgba(59, 130, 246, 0.2);
    position: relative;
}

.solution-icon-wrapper::before {
    content: '';
    position: absolute;
    inset: -15px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.solution-showcase-card:hover .solution-icon-wrapper::before {
    opacity: 1;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.solution-showcase-card:hover .solution-icon-wrapper {
    background: var(--primary-gradient);
    transform: scale(1.15) rotate(-5deg);
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.3);
    border-color: transparent;
}

.solution-icon-wrapper i {
    font-size: 32px;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.solution-showcase-card:hover .solution-icon-wrapper i {
    color: #fff;
    transform: scale(1.1);
}

.solution-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    color: #7dd3fc;
    background: rgba(59, 130, 246, 0.2);
    padding: 6px 14px;
    border-radius: 20px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
    align-self: flex-start;
}

.solution-card-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 14px;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.solution-showcase-card:hover .solution-card-title {
    color: #7dd3fc;
}

.solution-card-desc {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: auto;
    flex-grow: 1;
}

.solution-card-footer {
    margin-top: 24px;
}

.solution-learn-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 700;
    color: #7dd3fc;
    padding: 0;
    transition: all 0.3s ease;
    position: relative;
}

.solution-learn-more::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: width 0.3s ease;
}

.solution-showcase-card:hover .solution-learn-more {
    gap: 14px;
    color: #fff;
}

.solution-showcase-card:hover .solution-learn-more::after {
    width: calc(100% - 24px);
}

.solution-learn-more i {
    transition: transform 0.3s ease;
}

.solution-showcase-card:hover .solution-learn-more i {
    transform: translateX(5px);
}

.solution-card-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
}

.solution-showcase-card:hover .solution-card-shine {
    left: 100%;
}

.solutions-footer {
    text-align: center;
    margin-top: 50px;
}

.btn-solutions {
    display: inline-flex;
    align-items: center;
    padding: 16px 36px;
    background: var(--primary-gradient);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: var(--shadow-blue);
    transition: all 0.3s ease;
}

.btn-solutions:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.5);
    color: #fff;
}

/* ============================================================
   CASES SECTION - 横向卡片风格
============================================================ */
.cases-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #0a0f14 0%, #0d1318 50%, #111820 100%);
    position: relative;
}

.cases-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 30% at 70% 30%, rgba(59, 130, 246, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 40% 25% at 30% 70%, rgba(56, 189, 248, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.cases-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 50px;
    flex-wrap: wrap;
    gap: 30px;
}

.cases-header-left .section-title {
    margin-bottom: 0;
}

.cases-header-right {
    text-align: right;
}

.cases-desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 16px;
    max-width: 450px;
    line-height: 1.6;
}

.cases-simple-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.case-simple-card {
    text-decoration: none;
    display: flex;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(13, 19, 24, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
}

.case-simple-card:hover {
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.3);
    background: rgba(13, 19, 24, 0.7);
}

.case-simple-image {
    width: 45%;
    position: relative;
    overflow: hidden;
}

.case-simple-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-simple-card:hover .case-simple-image img {
    transform: scale(1.05);
}

.case-simple-overlay {
    display: none;
}

.case-simple-industry {
    position: absolute;
    top: 16px;
    left: 16px;
    display: inline-block;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.95), rgba(56, 189, 248, 0.95));
    color: #fff;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.case-simple-content {
    width: 55%;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.case-simple-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.case-simple-card:hover .case-simple-title {
    color: #7dd3fc;
}

.case-simple-company {
    font-size: 13px;
    color: #7dd3fc;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.case-simple-company i {
    font-size: 12px;
}

.case-simple-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 20px;
}

.case-simple-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(59, 130, 246, 0.2);
}

.case-stat-item {
    text-align: left;
}

.case-stat-value {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: #7dd3fc;
    line-height: 1.2;
    margin-bottom: 4px;
}

.case-stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.case-simple-link {
    display: none;
}

/* ============================================================
   NEWS SECTION - 博客风格设计
============================================================ */
.news-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #0a0f14 0%, #0d1318 100%);
    position: relative;
    overflow: hidden;
}

.news-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 30% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 50% 35% at 70% 80%, rgba(56, 189, 248, 0.06) 0%, transparent 50%);
}

.news-section .container {
    position: relative;
    z-index: 1;
}

.news-section .mb-4 {
    margin-bottom: 3.5rem !important;
}

.news-section .text-uppercase {
    color: #94a3b8;
    font-weight: 600;
    letter-spacing: 2.5px;
    font-size: 12px;
}

.news-section .display-5 {
    color: #f1f5f9;
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-top: 8px;
}

.news-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    z-index: 10;
}

.news-blog-card {
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-blog-card:hover {
    transform: translateY(-10px);
}

.news-blog-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(56, 189, 248, 0.3));
    border-radius: 20px;
    opacity: 0;
    filter: blur(8px);
    transition: opacity 0.5s ease;
}

.news-blog-card:hover .news-blog-glow {
    opacity: 1;
}

.news-blog-inner {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.5s ease;
}

.news-blog-card:hover .news-blog-inner {
    border-color: rgba(59, 130, 246, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.news-blog-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.news-blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.news-blog-card:hover .news-blog-image img {
    transform: scale(1.1);
}

.news-blog-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(56, 189, 248, 0.2));
    mix-blend-mode: overlay;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.news-blog-card:hover .news-blog-image-overlay {
    opacity: 1;
}

.news-blog-tags {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.news-blog-tag {
    padding: 6px 14px;
    font-size: 11px;
    font-weight: 700;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(56, 189, 248, 0.9));
    color: #fff;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.news-blog-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-blog-meta {
    display: flex;
    align-items: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 16px;
}

.news-blog-date,
.news-blog-author {
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.3s ease;
}

.news-blog-card:hover .news-blog-date,
.news-blog-card:hover .news-blog-author {
    color: rgba(255, 255, 255, 0.9);
}

.news-blog-meta i {
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.news-blog-card:hover .news-blog-meta i {
    transform: scale(1.1);
}

.news-blog-divider {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    margin: 0 12px;
}

.news-blog-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-blog-title a {
    color: #fff;
    text-decoration: none;
    transition: all 0.5s ease;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-pink));
    -webkit-background-clip: text;
    background-clip: text;
}

.news-blog-card:hover .news-blog-title a {
    -webkit-text-fill-color: transparent;
}

.news-blog-excerpt {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.news-blog-card:hover .news-blog-excerpt {
    color: rgba(255, 255, 255, 0.75);
}

.news-blog-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    transition: border-color 0.3s ease;
}

.news-blog-card:hover .news-blog-footer {
    border-color: rgba(59, 130, 246, 0.3);
}

.news-blog-readtime {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    transition: color 0.3s ease;
}

.news-blog-card:hover .news-blog-readtime {
    color: var(--primary-color);
}

.news-blog-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.news-blog-link:hover {
    color: #fff;
}

.news-blog-link i {
    transition: transform 0.3s ease;
}

.news-blog-card:hover .news-blog-link i {
    transform: translateX(4px);
}

.news-blog-border-bottom {
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.5), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.news-blog-card:hover .news-blog-border-bottom {
    opacity: 1;
}

/* Home News List - 参考 news 页面 item 样式 */
.home-news-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.home-news-item {
    background: rgba(20, 28, 36, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.home-news-item:hover {
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.home-news-image-link {
    display: block;
    position: relative;
    height: 100%;
}

.home-news-image {
    position: relative;
    height: 100%;
    min-height: 240px;
    overflow: hidden;
}

.home-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.home-news-item:hover .home-news-image img {
    transform: scale(1.08);
}

.home-news-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(56, 189, 248, 0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.home-news-item:hover .home-news-image-overlay {
    opacity: 1;
}

.home-news-category {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: linear-gradient(135deg, #3b82f6, #38bdf8);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.home-news-content {
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: center;
}

.home-news-date {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #94a3b8;
    font-size: 13px;
    margin-bottom: 12px;
}

.home-news-date i {
    color: #3b82f6;
}

.home-news-title {
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 14px;
}

.home-news-title a {
    color: #f1f5f9;
    text-decoration: none;
    transition: color 0.3s ease;
}

.home-news-title a:hover {
    color: #7dd3fc;
}

.home-news-excerpt {
    color: #94a3b8;
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.home-news-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

.home-news-tag {
    padding: 4px 12px;
    background: rgba(59, 130, 246, 0.1);
    color: #7dd3fc;
    font-size: 12px;
    font-weight: 600;
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.home-news-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #3b82f6;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.home-news-link:hover {
    color: #7dd3fc;
}

.home-news-link i {
    transition: transform 0.3s ease;
}

.home-news-link:hover i {
    transform: translateX(5px);
}

/* View All Button */
.btn-view-all {
    display: inline-flex;
    align-items: center;
    padding: 14px 32px;
    background: transparent;
    border: 2px solid rgba(59, 130, 246, 0.4);
    color: #7dd3fc;
    font-weight: 700;
    font-size: 15px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-view-all:hover {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
    border-color: transparent;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-view-all i {
    transition: transform 0.3s ease;
}

.btn-view-all:hover i {
    transform: translateX(5px);
}

/* 响应式 */
@media (max-width: 767px) {
    .home-news-item .row {
        flex-direction: column;
    }

    .home-news-image {
        min-height: 200px;
    }

    .home-news-content {
        padding: 24px;
    }

    .home-news-title {
        font-size: 1.2rem;
    }

    .home-news-excerpt {
        font-size: 14px;
        -webkit-line-clamp: 2;
    }
}

/* ============================================================
   TRUST SECTION (底部合作伙伴)
============================================================ */
.trust-section {
    padding: 80px 0;
    position: relative;
}

.trust-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 40% 25% at 50% 50%, rgba(59, 130, 246, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.trust-logos-wrapper {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
    margin-top: 30px;
    padding: 20px 0;
}

.trust-logos-track {
    display: flex;
    gap: 60px;
    align-items: center;
    animation: trustScroll 40s linear infinite;
    width: max-content;
}

@keyframes trustScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.trust-logo-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0px 42px;
    background: rgba(20, 28, 36, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.trust-logo-item:hover {
    transform: translateY(-4px) scale(1.02);
    background: rgba(30, 40, 50, 0.9);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.15);
}

.trust-logo-item img {
    height: 64px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    filter: brightness(0) invert(1) opacity(0.85);
    transition: all 0.3s ease;
}

.trust-logo-item:hover img {
    filter: brightness(0) invert(1) opacity(1);
    transform: scale(1.05);
}

/* ============================================================
   CTA SECTION
============================================================ */
.cta-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 50%);
}

.cta-wrapper {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.3;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    line-height: 1.7;
}

.cta-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 40px;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #fff;
}

.cta-feature i {
    color: rgba(255, 255, 255, 0.7);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    padding: 16px 36px;
    background: var(--primary-gradient);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: var(--shadow-blue);
    transition: all 0.3s ease;
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.5);
    color: #fff;
}

.btn-cta-outline {
    display: inline-flex;
    align-items: center;
    padding: 16px 36px;
    background: transparent;
    color: #bae6fd;
    font-weight: 600;
    font-size: 15px;
    border: 2px solid rgba(186, 230, 253, 0.3);
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-cta-outline:hover {
    background: rgba(186, 230, 253, 0.1);
    border-color: rgba(186, 230, 253, 0.5);
    color: #fff;
}

/* ============================================================
   RESPONSIVE STYLES
============================================================ */
@media (max-width: 1199px) {
    .solutions-showcase {
        grid-template-columns: repeat(2, 1fr);
    }

    .capabilities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .cap-card-new img {
        height: 220px;
    }

}

@media (max-width: 991px) {
    .hero-visual {
        display: flex;
        margin-top: 60px;
        height: 400px;
    }

    .earth-container {
        width: 350px;
        height: 350px;
    }

    .orbit-1 {
        width: 420px;
        height: 420px;
    }

    .orbit-2 {
        width: 500px;
        height: 500px;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

    .hero-stat-item {
        flex: 0 0 calc(50% - 12px);
    }

    .capabilities-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .cap-card-new img {
        height: 200px;
    }

    .cap-card-content {
        padding: 28px 24px;
    }

    .cap-number {
        font-size: 56px;
    }

    /* 解决方案图片响应式 */
    .solution-image-wrapper {
        height: 320px;
    }

    .solution-content-wrapper {
        padding-left: 0;
        margin-top: 30px;
    }

    .adv-grid {
        grid-template-columns: 1fr;
    }

    .solutions-showcase {
        grid-template-columns: repeat(2, 1fr);
    }

    .solution-showcase-card {
        height: 280px;
    }

    .cases-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .cases-header-right {
        text-align: left;
    }

    .cases-simple-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .case-simple-card {
        flex-direction: column;
    }

    .case-simple-image,
    .case-simple-content {
        width: 100%;
    }

    .case-simple-image {
        height: 240px;
    }

    .case-simple-content {
        padding: 28px 24px;
    }

    .news-blog-grid {
        grid-template-columns: 1fr;
    }

    .trust-logo-item {
        height: 60px;
        padding: 10px 20px;
    }

    .trust-logo-item img {
        height: 40px;
        max-width: 140px;
    }

    .trust-logos-track {
        gap: 40px;
    }
}

@media (max-width: 767px) {
    .hero-section {
        min-height: auto;
        padding: 140px 0 60px !important;
        position: relative;
        z-index: 1;
    }

    .min-vh-80 {
        min-height: auto;
    }

    .hero-section .row {
        display: flex;
        flex-direction: column;
    }

    .hero-section .col-lg-6:first-child {
        order: 1;
    }

    .hero-section .col-lg-6:last-child {
        order: 2;
        margin-top: 30px;
    }

    .hero-visual {
        height: 320px;
        margin-top: 0;
    }

    .earth-container {
        width: 280px;
        height: 280px;
    }

    .orbit-1 {
        width: 340px;
        height: 340px;
    }

    .orbit-2 {
        width: 400px;
        height: 400px;
    }

    /* 解决方案图片移动端 */
    .solution-image-wrapper {
        height: 280px;
    }

    .solution-features {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-hero-primary,
    .btn-hero-outline {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        gap: 20px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    /* 三大业务板块图片 - 接近 3:2 比例 */
    .cap-card-new img {
        height: 270px;
    }

    .cap-card-content {
        padding: 24px 20px;
    }

    .cap-number {
        font-size: 48px;
    }

    .cap-card-title {
        font-size: 19px;
    }

    /* solutions-section 移动端优化 */
    .solutions-section {
        padding: 60px 0;
    }

    .solutions-showcase {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .solution-showcase-card {
        height: 280px;
    }

    .solution-showcase-card .solution-content {
        padding: 20px;
    }

    .solution-showcase-card .solution-title {
        font-size: 1.1rem;
    }

    .solution-showcase-card .solution-desc {
        font-size: 13px;
        -webkit-line-clamp: 2;
    }

    .cases-simple-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .case-simple-image {
        height: 250px;
    }

    .case-simple-content {
        padding: 24px 20px;
    }

    .case-simple-title {
        font-size: 18px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn-cta-primary,
    .btn-cta-outline {
        width: 100%;
        justify-content: center;
    }

    .scroll-indicator {
        display: none;
    }

    .trust-section {
        padding: 60px 0;
    }

    .trust-logos-track {
        gap: 30px;
    }

    .trust-logo-item {
        height: 56px;
        padding: 8px 16px;
    }

    .trust-logo-item img {
        height: 36px;
        max-width: 120px;
    }
}

@media (max-width: 575px) {
    .hero-section {
        padding: 130px 0 50px !important;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .adv-number {
        font-size: 2rem;
    }

    /* 三大业务板块图片 - 保持接近 3:2 比例 */
    .cap-card-new img {
        height: 250px;
    }

    .cap-card-content {
        padding: 20px 18px;
    }

    .cap-number {
        font-size: 42px;
        top: -6px;
    }

    .cap-card-title {
        font-size: 18px;
    }

    .cap-card-desc {
        font-size: 13px;
        margin-bottom: 20px;
    }

    .cap-card-subtitle {
        font-size: 11px;
    }

    /* solutions-section 小屏优化 */
    .solutions-section {
        padding: 50px 0;
    }

    .solution-showcase-card {
        height: 260px;
    }
}

/* News Card Hover Effects */
.card-style03:hover .news-image-wrapper img {
    transform: scale(1.1);
}

.card-style03:hover {
    border-color: #3b82f6 !important;
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.3) !important;
}

.card-style03 h3 a:hover {
    color: #7dd3fc !important;
}

/* News Card Enhanced Styles */
.card-style03 {
    transition: all 0.3s ease;
}

.card-style03:hover {
    transform: translateY(-5px);
    border-color: #3b82f6 !important;
    box-shadow: 0 12px 35px rgba(59, 130, 246, 0.35) !important;
}

.card-style03:hover .news-image-wrapper img {
    transform: scale(1.08);
}

.news-title-link:hover {
    color: #7dd3fc !important;
}

.read-more-link:hover {
    color: #3b82f6 !important;
}

.read-more-link:hover i {
    transform: translateX(4px);
}

/* ============================================================
   CAROUSEL CONTROLS
============================================================ */

.blog-carousel {
    padding: 10px 0 40px;
}

.blog-carousel .owl-item {
    display: flex;
}

.blog-carousel .owl-item article {
    width: 100%;
}

.blog-carousel .owl-nav {
    margin-top: 32px;
    display: flex;
    justify-content: center;
    gap: 12px;
}

.blog-carousel .owl-nav button {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.08) !important;
    border: 1px solid rgba(59, 130, 246, 0.2) !important;
    color: #7dd3fc !important;
    font-size: 18px !important;
    transition: all 0.3s ease;
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.blog-carousel .owl-nav button:hover {
    background: rgba(59, 130, 246, 0.15) !important;
    border-color: rgba(59, 130, 246, 0.4) !important;
    color: #bae6fd !important;
    transform: translateY(-2px);
}

.blog-carousel .owl-dots {
    margin-top: 24px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.blog-carousel .owl-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.2) !important;
    border: none !important;
    transition: all 0.3s ease;
}

.blog-carousel .owl-dot.active {
    width: 28px;
    border-radius: 4px;
    background: rgba(59, 130, 246, 0.6) !important;
}

.blog-carousel .owl-dot:hover {
    background: rgba(59, 130, 246, 0.35) !important;
}


/* Category Badge Animation */
.news-image-wrapper .badge {
    transition: all 0.3s ease;
}

.card-style03:hover .news-image-wrapper .badge {
    transform: scale(1.05);
}

/* ============================================================
   NEWS SECTION - RESPONSIVE CARD DESIGN
============================================================ */

.news-section {
    background: var(--color-surface);
    position: relative;
    overflow: hidden;
}

/* ============================================================
   NEWS CARD - 重新设计
============================================================ */

/* News Card Container */
.news-card {
    background: rgba(13, 19, 24, 0.4);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 320px;
    transition: all 0.3s ease;
    position: relative;
}

/* Horizontal Layout */
.news-card-horizontal {
    flex-direction: row;
    align-items: stretch;
    height: 320px;
}

.news-card:hover {
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}

/* Left Side - Image + Meta Bar */
.news-card-left {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Image Container */
.news-card-image {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #0d1318;
    border-radius: 15px 15px 0 0;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .news-card-image img {
    transform: scale(1.06);
}

/* 水平布局时左侧整体圆角 */
.news-card-horizontal .news-card-left {
    border-radius: 15px;
    overflow: hidden;
}

.news-card-horizontal .news-card-image {
    border-radius: 15px 15px 0 0;
}

/* Meta Bar - Below Image */
.news-meta-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: rgba(10, 15, 20, 0.6);
    border-top: 1px solid rgba(59, 130, 246, 0.15);
}

.news-category {
    display: inline-block;
    background: rgba(59, 130, 246, 0.15);
    color: #7dd3fc;
    font-size: 11px;
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(59, 130, 246, 0.25);
    transition: all 0.3s ease;
}

.news-card:hover .news-category {
    background: rgba(59, 130, 246, 0.25);
    border-color: rgba(59, 130, 246, 0.4);
}

.news-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #94a3b8;
    font-size: 12px;
    font-weight: 500;
}

.news-date i {
    font-size: 11px;
    opacity: 0.7;
}

/* Category Badge - 旧版保留兼容 */
.news-category-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
}

.news-category-badge span {
    display: inline-block;
    background: rgba(59, 130, 246, 0.95);
    color: white;
    font-size: 10px;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    backdrop-filter: blur(10px);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.news-card:hover .news-category-badge span {
    transform: scale(1.05);
}

/* Date Overlay - 旧版保留兼容 */
.news-date-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(10, 15, 20, 0.95) 0%, rgba(10, 15, 20, 0.3) 50%, transparent 100%);
    padding: 1.2rem 1rem 0.8rem;
}

.news-date-badge {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    color: white;
    font-size: 11px;
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.4);
}

/* Right Side - Content Body */
.news-card-body {
    flex: 1;
    padding: 32px 32px 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 0;
    background: transparent;
}

/* Title - Fixed 2 Lines */
.news-card-title {
    margin: 0 0 16px 0;
    font-size: 20px;
    line-height: 1.5;
    font-weight: 700;
    letter-spacing: -0.01em;
    height: 60px;
    overflow: hidden;
}

.news-card-title a {
    color: #e5e7eb;
    text-decoration: none;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-title a:hover {
    color: #7dd3fc;
}

/* Tags Container - Single Line with Ellipsis */
.news-tags {
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    overflow: hidden;
    height: 30px;
    align-items: center;
    position: relative;
}

/* Individual Tag */
.news-tag {
    display: inline-block;
    flex-shrink: 0;
    font-size: 11px;
    color: #94a3b8;
    background: rgba(148,163,184,0.15);
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid rgba(148,163,184,0.25);
    transition: all 0.3s ease;
    font-weight: 500;
    line-height: 1.2;
    white-space: nowrap;
}

.news-tag:hover {
    background: rgba(59, 130, 246, 0.25);
    border-color: rgba(59, 130, 246, 0.45);
    color: #bae6fd;
    transform: translateY(-1px);
}

/* Footer */
.news-card-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid rgba(59, 130, 246, 0.12);
    height: 45px;
    display: flex;
    align-items: center;
}

.news-read-more {
    color: #3b82f6;
    font-size: 13px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.news-read-more:hover {
    color: #7dd3fc;
    gap: 10px;
}

.news-read-more i {
    font-size: 11px;
    transition: transform 0.3s ease;
}

.news-read-more:hover i {
    transform: translateX(3px);
}

/* ============================================================
   RESPONSIVE DESIGN
============================================================ */

@media (max-width: 992px) {
    .news-card-horizontal {
        height: 300px;
    }

    .news-card-left {
        width: 340px;
    }

    .news-card-image {
        height: 220px;
    }

    .news-card-body {
        padding: 28px 24px 28px 20px;
    }

    .news-card-title {
        font-size: 18px;
        height: 54px;
        line-height: 1.5;
    }
}

@media (max-width: 768px) {
    /* 移动端垂直布局 */
    .news-card-horizontal {
        flex-direction: column;
        height: auto;
        min-height: auto;
    }

    .news-card-left {
        width: 100%;
        height: auto;
    }

    .news-card-image {
        height: 200px;
    }

    .news-meta-bar {
        padding: 14px 18px;
    }

    .news-card-body {
        padding: 24px;
    }

    .news-card-title {
        font-size: 18px;
        height: 54px;
        margin-bottom: 12px;
    }

    .news-tags {
        height: 28px;
    }

    .news-card-footer {
        height: 40px;
    }

    /* Solutions Section - Tablet */
    .solution-content-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .news-card-image {
        height: 180px;
    }

    .news-meta-bar {
        padding: 12px 16px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .news-category {
        font-size: 10px;
        padding: 5px 10px;
    }

    .news-date {
        font-size: 11px;
    }

    .news-card-body {
        padding: 20px;
    }

    .news-card-title {
        font-size: 16px;
        height: 48px;
        line-height: 1.5;
        margin-bottom: 10px;
    }

    .news-tags {
        height: 26px;
    }

    .news-tag {
        font-size: 10px;
        padding: 4px 8px;
    }

    .news-card-footer {
        height: 38px;
    }

    /* Solutions Section - Mobile */
    .solution-content-title {
        font-size: 1.25rem;
    }
}