/* ============================================================
   feature-all.css - 康棒·家出海专题页 (蓝主题美化版)
   PC/移动端响应式 | 动态效果 | 玻璃拟态
   ============================================================ */

/* 仅对专题页内容区做重置，不影响全局 header/footer */
.hero-section,
.hero-section * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.hero-section {
    font-family: 'Noto Sans SC', sans-serif;
    color: #1e2a3e;
    line-height: 1.6;
}

:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary: #f59e0b;
    --secondary-dark: #d97706;
    --accent: #0ea5e9;
    --accent-cyan: #06b6d4;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --gray-light: #f8fafc;
    --gray-border: #e2e8f0;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --shadow-sm: 0 2px 8px rgba(37, 99, 235, 0.08);
    --shadow-md: 0 8px 24px rgba(37, 99, 235, 0.12);
    --shadow-lg: 0 16px 48px rgba(37, 99, 235, 0.18);
    --shadow-xl: 0 24px 64px rgba(37, 99, 235, 0.22);
    --glow-primary: 0 0 40px rgba(37, 99, 235, 0.3);
    --glow-secondary: 0 0 40px rgba(245, 158, 11, 0.3);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-smooth: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 仅对专题页内容区的 .container 做统一，不影响 header/footer 中的 .container */
section .container {
    max-width: 1440px !important;
    margin: 0 auto !important;
    padding: 0 24px !important;
}

/* ============================================================
   动画关键帧
   ============================================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(37, 99, 235, 0.3); }
    50% { box-shadow: 0 0 40px rgba(37, 99, 235, 0.6); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

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

@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes scale-in {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes slide-in-bottom {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 滚动显示动画 */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition-smooth);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ============================================================
   通用组件
   ============================================================ */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(14, 165, 233, 0.1));
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 50px;
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(8px);
    transition: var(--transition-fast);
}

.section-badge:hover {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(14, 165, 233, 0.2));
    transform: translateY(-2px);
    box-shadow: var(--glow-primary);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--text-dark), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header .section-badge {
    margin-bottom: 16px;
}

.section-header .section-title {
    margin-bottom: 12px;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    margin: 16px auto 0;
}

/* ============================================================
   卡片组件
   ============================================================ */
.card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    padding: 1.5rem;
    transition: var(--transition-smooth);
    border: 1px solid rgba(37, 99, 235, 0.08);
    height: 100%;
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: var(--transition-fast);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(37, 99, 235, 0.2);
}

.card:hover::before {
    opacity: 1;
}

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    position: relative;
    transition: var(--transition-bounce);
}

.card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.card-icon.blue {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
}

.card-icon.cyan {
    background: linear-gradient(135deg, #0891b2, #06b6d4);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(6, 182, 212, 0.35);
}

.card-icon.amber {
    background: linear-gradient(135deg, #d97706, #f59e0b);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.35);
}

.card-icon.emerald {
    background: linear-gradient(135deg, #059669, #10b981);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.35);
}

.card-icon.violet {
    background: linear-gradient(135deg, #7c3aed, #8b5cf6);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.35);
}

.card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

/* 网格布局 */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    align-items: start;
}

.grid-2.align-stretch {
    align-items: stretch;
}

.grid-2.align-stretch .card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.grid-2.align-stretch .card > * {
    flex-shrink: 0;
}

.grid-2.align-stretch .card > p {
    flex-grow: 1;
}

.grid-2.align-stretch .card > .cooperation-highlight,
.grid-2.align-stretch .card > .cooperation-badge,
.grid-2.align-stretch .card > .journey-shield,
.grid-2.align-stretch .card > .journey-vision {
    margin-top: auto;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

/* ============================================================
   按钮组件
   ============================================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.5);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: #ffffff;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition-bounce);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.9);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

.btn-amber {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    color: #422006;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.4);
    transition: var(--transition-bounce);
}

.btn-amber:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(245, 158, 11, 0.5);
}

/* ============================================================
   Hero 区域
   ============================================================ */
.hero-section {
    position: relative;
    padding: 80px 0 100px;
    background: linear-gradient(160deg, #1e3a5f 0%, #2563eb 50%, #1e40af 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.hero-grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.hero-glow-1 {
    position: absolute;
    top: -30%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
    pointer-events: none;
    animation: pulse-glow 4s ease-in-out infinite;
}

.hero-glow-2 {
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
    pointer-events: none;
    animation: pulse-glow 5s ease-in-out infinite reverse;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: stretch;
    position: relative;
    z-index: 1;
}

.hero-left {
    animation: fadeInLeft 0.8s ease-out;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.hero-right {
    animation: fadeInRight 0.8s ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-badge-new {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    color: #fef3c7;
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.3);
    border-radius: 50px;
    padding: 6px 16px;
    margin-bottom: 16px;
    backdrop-filter: blur(8px);
    letter-spacing: 0.02em;
}

.hero-title-new {
    font-size: 3.2rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
}

.hero-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    border-radius: 2px;
    margin-bottom: 20px;
    box-shadow: 0 0 12px rgba(96, 165, 250, 0.4);
}

.hero-priority-new {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    background: rgba(251, 191, 36, 0.12);
    border: 1px solid rgba(251, 191, 36, 0.25);
    border-radius: 14px;
    margin-bottom: 14px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(251, 191, 36, 0.1);
}

.priority-icon-new {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #d97706, #fbbf24);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.4);
}

.priority-text-new {
    font-size: 0.95rem;
    color: #fde68a;
    line-height: 1.6;
}

.priority-text-new strong {
    color: #fef3c7;
    font-size: 1.05rem;
    font-weight: 700;
}

.hero-slogan-new {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.3);
    border-radius: 50px;
    margin-bottom: 18px;
    font-size: 0.95rem;
    font-weight: 700;
    color: #fef3c7;
    letter-spacing: 0.03em;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 16px rgba(251, 191, 36, 0.15);
}

.hero-slogan-new i {
    color: #fbbf24;
    font-size: 1rem;
    animation: pulse-slogan 2s ease-in-out infinite;
}

@keyframes pulse-slogan {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(4px); }
}

.hero-features-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.feature-card-new {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.feature-card-new:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(96, 165, 250, 0.3);
    transform: translateY(-2px);
}

.feature-icon-new {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.feature-icon-new.amber {
    background: linear-gradient(135deg, #d97706, #fbbf24);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

.feature-icon-new.green {
    background: linear-gradient(135deg, #059669, #34d399);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.feature-info h4 {
    font-size: 0.88rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 2px;
    line-height: 1.3;
}

.feature-info p {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.3;
}

.hero-btns-new {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.btn-primary-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1e293b;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(251, 191, 36, 0.35);
}

.btn-primary-new:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(251, 191, 36, 0.5);
}

.btn-outline-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    color: #e2e8f0;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
}

.btn-outline-new:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
    transform: translateY(-2px);
}

.hero-risk-new {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.4);
}

.hero-risk-new i {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.7rem;
}

.hero-visual-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 480px;
}

.hero-glow-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, rgba(14, 165, 233, 0.08) 50%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1.5px dashed rgba(37, 99, 235, 0.15);
    pointer-events: none;
}

.hero-ring-1 {
    width: 400px;
    height: 400px;
    animation: rotate-slow 40s linear infinite;
}

.hero-ring-2 {
    width: 480px;
    height: 480px;
    border-color: rgba(14, 165, 233, 0.1);
    animation: rotate-slow 60s linear infinite reverse;
}

.hero-card-center {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 500px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(14, 165, 233, 0.1));
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 50px;
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(8px);
}

.hero-badge i {
    animation: float 3s ease-in-out infinite;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-desc {
    font-size: 1.2rem;
    color: #475569;
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 560px;
}

.hero-btns {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}

/* Hero 右侧卡片 - 升级版均匀分布布局 */
.hero-card {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 24px;
    padding: 28px 24px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(37, 99, 235, 0.08);
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.12), 0 8px 24px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
}

.hero-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.hero-card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
    flex-shrink: 0;
}

.hero-card-icon i {
    color: #ffffff;
}

.hero-card-title-wrap {
    flex: 1;
}

.hero-card-title-wrap h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.hero-card-title-wrap p {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.4;
}

.hero-card-tags {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.hero-tag-item {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 14px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
    transition: var(--transition-smooth);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.hero-tag-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.15);
}

.hero-tag-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.hero-tag-icon.blue {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.hero-tag-icon.amber {
    background: linear-gradient(135deg, #d97706, #f59e0b);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.hero-tag-icon.emerald {
    background: linear-gradient(135deg, #059669, #10b981);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.hero-tag-icon i {
    color: #ffffff;
}

.hero-tag-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero-tag-text strong {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
}

.hero-tag-text span {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.3;
}

.hero-card-footer {
    padding-top: 14px;
    border-top: 1px solid #e2e8f0;
}

.hero-footer-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.06), rgba(14, 165, 233, 0.06));
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
}

.hero-footer-badge i {
    color: var(--primary);
    font-size: 0.9rem;
}

/* ============================================================
   国内困局 vs 全球机遇 对比卡片
   ============================================================ */
.contrast-section {
    padding: 80px 0;
    background: #ffffff;
}

.contrast-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.contrast-card {
    border-radius: 24px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.contrast-card:hover {
    transform: translateY(-6px);
}

.contrast-card.pain {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    border: 1px solid #fecaca;
}

.contrast-card.global {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border: 1px solid #bfdbfe;
}

.contrast-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.25rem;
}

.contrast-card.pain .contrast-icon {
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
}

.contrast-card.global .contrast-icon {
    background: rgba(37, 99, 235, 0.15);
    color: var(--primary);
}

.contrast-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contrast-card.pain h3 { color: #991b1b; }
.contrast-card.global h3 { color: var(--primary-dark); }

.contrast-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contrast-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.95rem;
}

.contrast-card.pain .contrast-list li {
    color: #7f1d1d;
}

.contrast-card.global .contrast-list li {
    color: #1e3a8a;
}

.contrast-list li i {
    margin-top: 2px;
    flex-shrink: 0;
}

.contrast-card.pain .contrast-list li i { color: #ef4444; }
.contrast-card.global .contrast-list li i { color: var(--success); }

.contrast-card .badge {
    margin-top: 20px;
}

/* ============================================================
   政策+市场红利
   ============================================================ */
.policy-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f5f9ff 0%, #ffffff 100%);
}

.policy-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    padding: 2rem;
    border: 1px solid rgba(37, 99, 235, 0.08);
    transition: var(--transition-smooth);
    height: 100%;
}

.policy-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.15);
}

.policy-card-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    transition: var(--transition-bounce);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

.policy-card:hover .policy-card-icon {
    transform: rotate(10deg) scale(1.1);
}

/* ============================================================
   平台核心优势
   ============================================================ */
.advantage-section {
    padding: 80px 0;
    background: #ffffff;
}

.advantage-floating-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px 40px;
    margin-top: 48px;
    padding: 32px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
}

.floating-bar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.floating-bar-item:hover {
    transform: translateY(-3px);
}

.floating-bar-item i {
    font-size: 1.2rem;
    color: var(--secondary);
}

/* ============================================================
   产品展示
   ============================================================ */
.product-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f5f9ff 100%);
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: center;
}

.product-visual {
    background: linear-gradient(145deg, var(--primary-dark), var(--primary));
    border-radius: 32px;
    padding: 3rem;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.product-visual::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.product-visual i:first-child {
    font-size: 2.75rem;
    margin-bottom: 0.75rem;
    animation: float 4s ease-in-out infinite;
}

.product-visual i.fa-home {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.product-visual h4 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.product-tag {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    backdrop-filter: blur(8px);
}

.product-visual p {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.product-features {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.product-features span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

.product-features i {
    color: #6ee7b7;
}

.product-content .badge {
    margin-bottom: 12px;
}

.product-check-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.product-check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    font-size: 1rem;
    color: var(--text-dark);
    border-bottom: 1px solid rgba(37, 99, 235, 0.06);
}

.product-check-list li:last-child {
    border-bottom: none;
}

.product-check-list li i {
    color: var(--success);
    margin-top: 3px;
    flex-shrink: 0;
}

.product-highlight {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-radius: 16px;
    color: var(--secondary-dark);
    font-size: 0.95rem;
    margin-top: 20px;
}

.product-highlight i {
    font-size: 1.4rem;
    flex-shrink: 0;
}

/* ============================================================
   6大痛点 + 6大赋能
   ============================================================ */
.pain-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.pain-point-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px 16px;
    background: #ffffff;
    border: 1px solid #fee2e2;
    border-left: 4px solid #ef4444;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.pain-point-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(239, 68, 68, 0.15);
    border-color: #ef4444;
    background: #fef2f2;
}

.pain-point-card i {
    font-size: 1.8rem;
    color: #ef4444;
    transition: var(--transition-bounce);
}

.pain-point-card:hover i {
    transform: scale(1.2);
}

.pain-point-card span {
    font-size: 0.9rem;
    font-weight: 600;
    color: #7f1d1d;
}

.empower-card {
    background: linear-gradient(145deg, #1e40af 0%, #1e3a8a 50%, #172554 100%);
    border-radius: 24px;
    padding: 2rem;
    color: white;
    height: 100%;
    box-shadow: 0 16px 48px rgba(30, 64, 175, 0.35);
}

.empower-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.empower-card h3 i {
    color: #fbbf24;
    font-size: 1.2rem;
}

.empower-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.empower-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition-fast);
}

.empower-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(4px);
}

.empower-item i {
    color: #fbbf24;
    font-size: 1rem;
    flex-shrink: 0;
}

.empower-desc {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.6;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* ============================================================
   核心合作模式
   ============================================================ */
.cooperation-section {
    padding: 48px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 100%);
    position: relative;
    overflow: hidden;
}

.cooperation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
}

.cooperation-highlight {
    background: #ffffff;
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 14px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.cooperation-highlight p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #1e40af;
    margin-bottom: 10px;
    font-weight: 500;
}

.cooperation-highlight p:last-child {
    margin-bottom: 0;
}

.cooperation-highlight i {
    color: #2563eb;
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.cooperation-rights {
    list-style: none;
    padding: 0;
    margin: 16px 0;
}

.cooperation-rights li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    font-size: 0.9rem;
    color: #334155;
    border-bottom: 1px solid #f1f5f9;
}

.cooperation-rights li:last-child {
    border-bottom: none;
}

.cooperation-rights li i {
    color: #10b981;
    margin-top: 4px;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.cooperation-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: #065f46;
    border: 1px solid #6ee7b7;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* ============================================================
   全流程陪跑
   ============================================================ */
.journey-section {
    padding: 48px 0;
    background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
}

.journey-shield {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    border-radius: 12px;
    margin-top: 14px;
    color: #1e40af;
    font-size: 0.85rem;
    border: 1px solid #93c5fd;
}

.journey-shield i {
    font-size: 1.3rem;
    color: #2563eb;
    flex-shrink: 0;
    margin-top: 2px;
}

.journey-shield div {
    line-height: 1.6;
}

.journey-step-list {
    list-style: none;
    padding: 0;
    margin: 12px 0;
    counter-reset: step;
}

.journey-step-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    position: relative;
    padding-left: 44px;
    counter-increment: step;
    border-bottom: 1px solid #f1f5f9;
}

.journey-step-list li:last-child {
    border-bottom: none;
}

.journey-step-list li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 12px;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #2563eb, #1e40af);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.journey-step-list li strong {
    color: #1e293b;
}

.journey-vision {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-radius: 12px;
    margin-top: 14px;
    color: #92400e;
    font-size: 0.85rem;
    border: 1px solid #fcd34d;
}

.journey-vision i {
    font-size: 1.3rem;
    color: #92400e;
    flex-shrink: 0;
    margin-top: 2px;
}

.journey-vision div {
    line-height: 1.6;
}

/* ============================================================
   硬实力+软实力
   ============================================================ */
.strength-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #eff6ff 0%, #ffffff 100%);
}

.strength-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(37, 99, 235, 0.08);
    transition: var(--transition-smooth);
    height: 100%;
}

.strength-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.15);
}

.strength-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
    margin: 0 auto 1rem;
    transition: var(--transition-bounce);
}

.strength-card:hover .strength-icon {
    transform: scale(1.1) rotate(5deg);
}

.strength-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.strength-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* ============================================================
   稀缺壁垒
   ============================================================ */
.scarcity-section {
    padding: 80px 0;
    background: #ffffff;
}

.scarcity-card {
    background: linear-gradient(145deg, #020617 0%, #0b2a57 50%, #1e3a8a 100%);
    border-radius: 32px;
    padding: 3rem;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.scarcity-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(56, 189, 248, 0.15) 0%, transparent 50%), radial-gradient(circle at 70% 70%, rgba(59, 130, 246, 0.12) 0%, transparent 45%);
    pointer-events: none;
}

.scarcity-header {
    position: relative;
    z-index: 1;
    margin-bottom: 2rem;
}

.scarcity-header .badge {
    background: rgba(56, 189, 248, 0.15);
    border: 1px solid rgba(56, 189, 248, 0.35);
    color: #7dd3fc;
    font-size: 1rem;
    padding: 10px 24px;
}

.scarcity-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 16px;
    color: white;
}

.scarcity-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.scarcity-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(8px);
    transition: var(--transition-smooth);
}

.scarcity-item:hover {
    background: rgba(56, 189, 248, 0.1);
    border-color: rgba(56, 189, 248, 0.3);
    transform: translateY(-4px);
}

.scarcity-item i {
    font-size: 1.6rem;
    color: #38bdf8;
}

.scarcity-item span {
    font-size: 0.9rem;
    font-weight: 600;
}

.scarcity-cta {
    position: relative;
    z-index: 1;
    margin-top: 2rem;
}

.scarcity-cta p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

/* ============================================================
   地区覆盖验证
   ============================================================ */
.verify-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f5f9ff 100%);
}

.verify-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    border: 1px solid #6ee7b7;
    border-radius: 50px;
    color: var(--success);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.verify-countries {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px 24px;
    margin-bottom: 1.5rem;
}

.verify-countries span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 10px 20px;
    background: white;
    border: 1px solid rgba(37, 99, 235, 0.1);
    border-radius: 50px;
    color: var(--text-dark);
    transition: var(--transition-fast);
}

.verify-countries span:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.2);
}

.verify-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

.verify-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 3rem;
}

.verify-gallery-item {
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.verify-gallery-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px -10px rgba(37, 99, 235, 0.18);
    border-color: rgba(37, 99, 235, 0.2);
}

.verify-gallery-img {
    height: 200px;
    background: linear-gradient(135deg, #dbeafe 0%, #e0e7ff 50%, #ede9fe 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.verify-gallery-img::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.5) 0%, transparent 60%);
    pointer-events: none;
}

.verify-gallery-img i {
    font-size: 2.6rem;
    color: #6366f1;
    opacity: 0.7;
    z-index: 1;
}

.verify-gallery-img span {
    font-size: 0.8rem;
    color: #64748b;
    font-weight: 500;
    z-index: 1;
}

.verify-gallery-item:hover .verify-gallery-img i {
    transform: scale(1.1);
    transition: transform 0.4s;
}

.verify-gallery-info {
    padding: 16px 18px;
}

.verify-gallery-info h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.verify-gallery-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

@media (max-width: 992px) {
    .verify-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .verify-gallery {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .verify-gallery-img {
        height: 180px;
    }
}

/* ============================================================
   CTA 区域
   ============================================================ */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #f5f9ff 0%, #eff6ff 50%, #dbeafe 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.cta-card {
    background: linear-gradient(145deg, var(--primary), var(--primary-dark));
    border-radius: 32px;
    padding: 4rem;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    max-width: 900px;
    margin: 0 auto;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-card h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    position: relative;
    z-index: 1;
}

.cta-card p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.cta-card .btn-amber {
    position: relative;
    z-index: 1;
}

/* ============================================================
   响应式设计 - PC (中等屏幕)
   ============================================================ */
@media (max-width: 1200px) {
    section .container {
        padding: 0 24px !important;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-inner {
        gap: 40px;
    }

    .section-title {
        font-size: 2.2rem;
    }

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

/* ============================================================
   响应式设计 - 平板
   ============================================================ */
@media (max-width: 992px) {
    .hero-title-new {
        font-size: 2.4rem;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-left {
        align-items: center;
    }

    .hero-badge-new {
        font-size: 0.75rem;
        margin-bottom: 12px;
    }

    .hero-divider {
        margin: 0 auto 16px;
    }

    .hero-priority-new {
        justify-content: center;
    }

    .hero-slogan-new {
        justify-content: center;
        font-size: 0.88rem;
        padding: 8px 16px;
    }

    .hero-features-new {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .feature-card-new {
        padding: 10px 14px;
    }

    .hero-btns-new {
        justify-content: center;
    }

    .hero-risk-new {
        justify-content: center;
    }

    .hero-right {
        max-width: 500px;
        margin: 0 auto;
    }

    .product-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-visual {
        min-height: 300px;
    }

    .contrast-grid,
    .pain-grid {
        grid-template-columns: 1fr;
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .advantage-floating-bar {
        gap: 16px 24px;
    }

    .floating-bar-item {
        font-size: 0.9rem;
    }
}

/* ============================================================
   响应式设计 - 手机
   ============================================================ */
@media (max-width: 768px) {
    section .container {
        padding: 0 16px !important;
    }

    /* ============================================================
       Hero 区域 - 手机端专属美化
       ============================================================ */
    .hero-section {
        padding: 50px 0 60px;
        background: linear-gradient(160deg, #1e3a5f 0%, #2563eb 60%, #1e40af 100%);
        min-height: auto;
    }

    .hero-section .hero-grid-bg {
        background-image:
            linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
            linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
        background-size: 40px 40px;
        opacity: 0.8;
    }

    .hero-section .hero-glow-1 {
        width: 250px;
        height: 250px;
        top: -5%;
        right: -15%;
        background: radial-gradient(circle, rgba(245, 158, 11, 0.2) 0%, transparent 70%);
    }

    .hero-section .hero-glow-2 {
        width: 200px;
        height: 200px;
        bottom: 5%;
        left: -15%;
        background: radial-gradient(circle, rgba(14, 165, 233, 0.2) 0%, transparent 70%);
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: center;
    }

    .hero-left {
        animation: fadeInUp 0.6s ease-out;
        justify-content: center;
        align-items: center;
    }

    .hero-right {
        animation: fadeInUp 0.6s ease-out 0.2s forwards;
        opacity: 0;
    }

    .hero-visual-wrap {
        min-height: auto;
        padding: 16px 0;
    }

    .hero-glow-circle {
        width: 180px;
        height: 180px;
    }

    .hero-ring-1 {
        width: 220px;
        height: 220px;
    }

    .hero-ring-2 {
        width: 260px;
        height: 260px;
    }

    .hero-card-center {
        max-width: 100%;
    }

    .hero-tag-small,
    .hero-title-lg,
    .hero-priority-box {
        display: none;
    }

    .hero-badge-new {
        font-size: 0.72rem;
        padding: 5px 12px;
        margin-bottom: 10px;
    }

    .hero-title-new {
        font-size: 1.8rem;
        margin-bottom: 12px;
        text-align: center;
    }

    .hero-divider {
        margin: 0 auto 14px;
    }

    .hero-priority-new {
        flex-direction: row;
        text-align: left;
        padding: 12px 16px;
        margin-bottom: 12px;
    }

    .priority-icon-new {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .priority-text-new {
        font-size: 0.88rem;
    }

    .priority-text-new strong {
        font-size: 0.95rem;
    }

    .hero-slogan-new {
        justify-content: center;
        font-size: 0.85rem;
        padding: 8px 16px;
        margin-bottom: 14px;
    }

    .hero-features-new {
        grid-template-columns: 1fr;
        gap: 8px;
        margin-bottom: 16px;
    }

    .feature-card-new {
        padding: 12px 14px;
    }

    .feature-icon-new {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .feature-info h4 {
        font-size: 0.85rem;
    }

    .feature-info p {
        font-size: 0.7rem;
    }

    .hero-btns-new {
        justify-content: center;
        gap: 10px;
        margin-bottom: 12px;
    }

    .btn-primary-new,
    .btn-outline-new {
        padding: 12px 24px;
        font-size: 0.88rem;
    }

    .hero-risk-new {
        justify-content: center;
        font-size: 0.68rem;
    }

    /* Hero 卡片 - 手机端优化 */
    .hero-card {
        background: rgba(255, 255, 255, 0.98);
        border-radius: 18px;
        padding: 18px 14px;
        box-shadow: 0 12px 36px rgba(37, 99, 235, 0.15);
        margin: 0;
        backdrop-filter: blur(20px);
    }

    .hero-card::before {
        display: none;
    }

    .hero-card-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
        margin-bottom: 14px;
    }

    .hero-card-icon {
        width: 48px;
        height: 48px;
        font-size: 1.3rem;
    }

    .hero-card-icon i {
        color: #ffffff;
    }

    .hero-card-title-wrap h3 {
        font-size: 1rem;
        color: #1e293b;
    }

    .hero-card-title-wrap p {
        font-size: 0.72rem;
    }

    .hero-card-tags {
        grid-template-columns: 1fr;
        gap: 8px;
        margin-bottom: 12px;
    }

    .hero-tag-item {
        flex-direction: row;
        justify-content: flex-start;
        padding: 10px 12px;
        text-align: left;
        gap: 10px;
    }

    .hero-tag-icon {
        width: 36px;
        height: 36px;
        border-radius: 10px;
        font-size: 0.9rem;
    }

    .hero-tag-text {
        flex-direction: row;
        align-items: center;
        gap: 6px;
        flex: 1;
    }

    .hero-tag-text strong {
        font-size: 0.8rem;
        color: #1e293b;
    }

    .hero-tag-text span {
        font-size: 0.72rem;
        color: #64748b;
    }

    .hero-tag-text strong::after {
        content: '·';
        margin-left: 6px;
        color: #94a3b8;
    }

    .hero-card-footer {
        padding-top: 10px;
    }

    .hero-footer-badge {
        padding: 8px 12px;
        font-size: 0.72rem;
    }

    /* ============================================================
       小屏幕手机
   ============================================================ */
@media (max-width: 480px) {
    /* Hero - 超小屏幕 */
    .hero-section {
        padding: 40px 0 50px;
    }

    .hero-title-new {
        font-size: 1.6rem;
        margin-bottom: 10px;
    }

    .hero-badge-new {
        font-size: 0.7rem;
        padding: 4px 10px;
        margin-bottom: 10px;
    }

    .hero-priority-new {
        padding: 10px 14px;
        margin-bottom: 10px;
    }

    .hero-slogan-new {
        justify-content: center;
        font-size: 0.8rem;
        padding: 7px 14px;
        margin-bottom: 12px;
    }

    .hero-features-new {
        grid-template-columns: 1fr;
        gap: 6px;
        margin-bottom: 12px;
    }

    .feature-card-new {
        padding: 10px 12px;
    }

    .feature-icon-new {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .feature-info h4 {
        font-size: 0.82rem;
    }

    .feature-info p {
        font-size: 0.68rem;
    }

    .hero-btns-new {
        gap: 8px;
        margin-bottom: 8px;
    }

    .btn-primary-new,
    .btn-outline-new {
        padding: 10px 16px;
        font-size: 0.82rem;
    }

    .hero-risk-new {
        font-size: 0.65rem;
    }

    .hero-card {
        padding: 22px 18px;
        margin: 0;
    }

    .hero-card-icon {
        width: 52px;
        height: 52px;
        font-size: 1.4rem;
    }

    .hero-card h3 {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .badge {
        font-size: 0.75rem;
        padding: 5px 12px;
    }

    .card {
        padding: 1.25rem;
    }

    .cooperation-rights li {
        font-size: 0.85rem;
    }
}

/* ============================================================
   打印样式
   ============================================================ */
@media print {
    .hero-section,
    .pain-section,
    .scarcity-section,
    .cta-section {
        background: white !important;
    }

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}