/* Light Tech Style CSS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --primary-color: #60bbe8;
    --bg-main: #f4f7f9;
    --bg-card: rgba(255, 255, 255, 0.85);
    --bg-card-hover: rgba(255, 255, 255, 1);
    --primary: #0055ff;
    --primary-glow: rgba(0, 85, 255, 0.3);
    --secondary: #00a2ff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border: rgba(0, 85, 255, 0.15);
    --border-light: rgba(0, 85, 255, 0.05);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-main);
    background-image: radial-gradient(circle at 15% 50%, rgba(0, 162, 255, 0.05), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(0, 85, 255, 0.05), transparent 25%);
    background-attachment: fixed;
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header - Glassmorphism */
.mobile-menu-btn {
    display: none;
}

header {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
}

.logo {
    font-size: 24px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: -0.5px;
    flex: 1;
}

.mobile-menu-wrapper {
    display: flex;
    flex: 3;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
    color: #475569;
    font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    letter-spacing: 1.5px;
    font-size: 22px;
    font-weight: 900;
    white-space: nowrap;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.logo svg {
    color: var(--primary);
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.nav-links {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex: 2;
}

.header-actions {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.nav-links a {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
    box-shadow: 0 0 8px var(--primary-glow);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary);
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(0, 85, 255, 0.03) 0%, transparent 50%);
    z-index: -1;
    animation: rotate 60s linear infinite;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 85, 255, 0.08);
    border: 1px solid var(--border);
    color: var(--primary);
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 1px;
    box-shadow: 0 0 15px var(--primary-glow);
}

.hero h1 {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -1px;
    background: linear-gradient(135deg, var(--text-main) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border: none;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-outline:hover {
    background: rgba(0, 85, 255, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--primary-glow);
}


/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: #ffffff;
    margin-top: 50px;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
    padding: 40px 0;
    flex-wrap: nowrap;
}

.stat-item {
    text-align: center;
    flex: 1;
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 40px;
    width: 1px;
    background: rgba(0, 0, 0, 0.06);
}

.stat-number {
    font-size: 42px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 4px;
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.stat-number span {
    color: var(--primary);
    font-size: 36px;
    font-weight: 800;
    margin-left: 2px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

@media (max-width: 768px) {
    .hero-stats {
        flex-wrap: wrap;
        padding: 20px;
        gap: 20px;
        border-radius: 16px;
    }

    .stat-item {
        flex: 0 0 calc(50% - 10px);
    }

    .stat-item:not(:last-child)::after {
        display: none;
    }

    .stat-number {
        font-size: 28px;
    }
}

/* Search Section - Removed */

/* Section Titles */
.section-title {
    font-size: 32px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-main);
    position: relative;
    width: 100%;
    display: block;
}

/* Categories */
.categories {
    padding: 80px 0;
    background: #ffffff;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.new-card-style {
    background: #f8fafc;
    border: 1px solid rgba(0, 0, 0, 0.02);
    padding: 40px;
    border-radius: 24px;
    text-align: left;
    transition: all 0.3s ease;
    box-shadow: none;
}

.new-card-style:hover {
    transform: translateY(-5px);
    background: #ffffff;
    border-color: rgba(0, 85, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
}

.card-icon {
    width: 56px;
    height: 56px;
    background: #ffffff;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.card-icon svg {
    width: 24px;
    height: 24px;
}

.new-card-style h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
}

.new-card-style p {
    color: #64748b;
    font-size: 14px;
    line-height: 1.8;
}

.category-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    background: rgba(0, 85, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: all 0.3s ease;
}

.category-card:hover .category-icon {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 0 20px var(--primary-glow);
    transform: scale(1.1) rotate(5deg);
}

.category-icon svg {
    width: 32px;
    height: 32px;
}

.category-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-main);
    position: relative;
    z-index: 2;
}

.category-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

/* Competition List Modern Redesign */
.competition-list {
    padding: 80px 0;
    position: relative;
}

.list-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.comp-card-modern {
    background: #ffffff;
    border-radius: 20px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(0, 0, 0, 0.04);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.comp-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.comp-card-modern:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 85, 255, 0.1);
}

.comp-card-modern:hover::before {
    opacity: 1;
}

.card-tag-wrapper {
    margin-bottom: 20px;
}

.comp-tag-modern {
    display: inline-block;
    padding: 6px 14px;
    background: #f1f5f9;
    color: #475569;
    font-size: 13px;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.3s ease;
}

/* Category Specific Colors */
.tag-nature {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.comp-card-modern:hover .tag-nature {
    background: rgba(16, 185, 129, 0.2);
    color: #047857;
}

.tag-humanity {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.comp-card-modern:hover .tag-humanity {
    background: rgba(245, 158, 11, 0.2);
    color: #b45309;
}

.tag-art {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

.comp-card-modern:hover .tag-art {
    background: rgba(139, 92, 246, 0.2);
    color: #6d28d9;
}

.comp-card-modern:hover .comp-tag-modern:not(.tag-nature):not(.tag-humanity):not(.tag-art) {
    background: rgba(0, 85, 255, 0.1);
    color: var(--primary);
}

.comp-title-modern {
    font-size: 20px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 16px;
    line-height: 1.4;
    height: 2.8em; /* Force exactly 2 lines of space */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.comp-card-modern:hover .comp-title-modern {
    color: var(--primary);
}

.comp-desc-modern {
    color: #64748b;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 30px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.card-footer-modern {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
    color: #94a3b8;
    transition: color 0.3s ease;
}

.read-more-text {
    font-size: 14px;
    font-weight: 600;
}

.card-footer-modern svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.comp-card-modern:hover .card-footer-modern {
    color: var(--primary);
    border-top-color: rgba(0, 85, 255, 0.1);
}

.comp-card-modern:hover .card-footer-modern svg {
    transform: translateX(4px);
}

/* Fee Section Modern Redesign */
.fee-section {
    padding: 100px 0;
    background: #ffffff;
    position: relative;
}

.fee-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.05), transparent);
}

.fee-grid-modern {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.fee-card-modern {
    background: #ffffff;
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.fee-card-modern:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
}

.type-service {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(0, 85, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 85, 255, 0.05);
}

.type-service:hover {
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 85, 255, 0.1);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
}

.icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.type-official .icon-wrapper {
    background: #f1f5f9;
    color: #64748b;
}

.type-service .icon-wrapper {
    background: rgba(0, 85, 255, 0.1);
    color: var(--primary);
}

.icon-wrapper svg {
    width: 24px;
    height: 24px;
}

.badge-modern {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.badge-free {
    background: #f1f5f9;
    color: #64748b;
}

.badge-paid {
    background: var(--primary);
    color: #ffffff;
}

.card-body h3 {
    font-size: 22px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 12px;
}

.card-body .desc {
    color: #64748b;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 24px;
}

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

.feature-list-modern li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: #334155;
    font-size: 15px;
    line-height: 1.5;
}

.feature-list-modern li:last-child {
    margin-bottom: 0;
}

.feature-list-modern svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.official-list svg {
    color: #94a3b8;
}

.service-list svg {
    color: var(--primary);
}

@media (max-width: 768px) {
    .fee-grid-modern {
        grid-template-columns: 1fr;
    }

    .fee-card-modern {
        padding: 24px 20px;
    }

    .feature-list-modern li {
        align-items: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: 13px;
        gap: 8px;
        display: block;
    }

    .feature-list-modern svg {
        display: inline-block;
        vertical-align: -3px;
        margin-right: 6px;
        margin-top: 0;
    }

    .about-hero-title {
        font-size: 46px !important;
    }

    .quick-facts {
        grid-template-columns: 1fr 1fr !important;
        gap: 12px !important;
        padding: 16px !important;
    }

    .fact-item {
        border-right: none !important;
        border-bottom: none !important;
        padding: 12px !important;
        background: #ffffff !important;
        border-radius: 8px !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03) !important;
    }

    .fact-item::before {
        display: none !important;
    }

    .fact-label {
        margin-bottom: 4px !important;
    }

    .fact-value {
        max-width: 100% !important;
        text-align: center !important;
        font-size: 14px !important;
    }

    .breadcrumb {
        flex-wrap: wrap;
        line-height: 1.6;
    }

    .breadcrumb span {
        display: inline-block;
    }
}

/* Detail Page Redesign */
.detail-header {
    padding: 80px 0 60px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
    color: #1e293b;
    border-bottom: 1px solid rgba(0, 85, 255, 0.1);
}

.detail-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 80% 20%, rgba(0, 85, 255, 0.05) 0%, transparent 40%),
    linear-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
    background-size: 100% 100%, 40px 40px, 40px 40px;
    z-index: 1;
}

.detail-header .container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.breadcrumb {
    margin-bottom: 24px;
    color: #64748b;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.breadcrumb a {
    color: #3b82f6;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: #2563eb;
    text-shadow: 0 0 8px rgba(59, 130, 246, 0.3);
}

.detail-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 24px;
    color: #0f172a;
    letter-spacing: -1px;
    line-height: 1.3;
}

.detail-meta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.detail-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    padding: 8px 20px;
    border-radius: 30px;
    border: 1px solid rgba(0, 85, 255, 0.1);
    color: #334155;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.detail-meta span svg {
    width: 18px;
    height: 18px;
    color: var(--primary);
}

.detail-content {
    padding: 60px 0 80px;
    display: grid;
    grid-template-columns: 2.5fr 1fr;
    gap: 40px;
    position: relative;
    z-index: 10;
}

.main-content {
    background: #ffffff;
    padding: 48px;
    border-radius: 24px;
    border: 1px solid rgba(0, 85, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.quick-facts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
    padding: 24px;
    background: #f8fafc;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.fact-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    text-align: center;
    border-right: 1px solid rgba(0, 0, 0, 0.05);
}

.fact-item:last-child {
    border-right: none;
}

.fact-label {
    font-size: 13px;
    color: #64748b;
    font-weight: 600;
}

.fact-value {
    font-size: 16px;
    color: #1e293b;
    font-weight: 800;
}

.main-content h2 {
    font-size: 22px;
    font-weight: 800;
    margin: 40px 0 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid #f1f5f9;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 12px;
}

.main-content h2:first-child {
    margin-top: 0;
}

.main-content h2 svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.main-content p {
    margin-bottom: 24px;
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: sticky;
    top: 100px;
    height: max-content;
}

.widget {
    background: #ffffff;
    padding: 32px;
    border-radius: 24px;
    border: 1px solid rgba(0, 85, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.widget-primary {
    background: #ffffff;
    color: #1e293b;
    border: 1px solid rgba(0, 85, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.widget-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #0055ff 0%, #00a2ff 100%);
    z-index: 1;
}

.widget-primary > * {
    position: relative;
    z-index: 2;
}

.widget-primary h4 {
    color: #1e293b;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 12px;
    font-weight: 800;
}

.widget-primary p {
    color: #64748b;
    font-size: 15px;
    margin-bottom: 24px;
    line-height: 1.6;
}

.widget-primary .btn-consult {
    display: inline-block;
    background: #ffffff;
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 12px 32px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
}

.widget-primary .btn-consult:hover {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(0, 85, 255, 0.2);
    transform: translateY(-2px);
}

.widget h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 24px;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 10px;
}

.widget h3 svg {
    width: 22px;
    height: 22px;
    color: var(--primary);
}

.widget-list {
    padding: 0;
    margin: 0;
}

.widget-list li {
    list-style: none;
    margin-bottom: 12px;
}

.widget-list li:last-child {
    margin-bottom: 0;
}

.widget-list a {
    color: #475569;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.6;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid transparent;
}

.widget-list a::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
}

.widget-list a:hover {
    color: var(--primary);
    background: #ffffff;
    border-color: rgba(0, 85, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
    transform: translateX(4px);
}

@media (max-width: 992px) {
    .detail-content {
        grid-template-columns: 1fr;
        margin-top: -40px;
    }

    .detail-title {
        font-size: 36px;
    }

    .sidebar {
        position: static;
    }
}

.guide-box {
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.05), rgba(0, 162, 255, 0.02));
    border: 1px solid var(--border);
    padding: 24px;
    border-radius: 16px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.guide-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.guide-box h4 {
    color: var(--primary);
    margin-bottom: 12px;
    justify-content: center;
}

.guide-box h4::before {
    display: none;
}

.guide-box p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.wechat-id {
    display: inline-block;
    background: #fff;
    color: var(--primary);
    font-weight: 700;
    font-size: 18px;
    padding: 10px 24px;
    border-radius: 30px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 15px rgba(0, 85, 255, 0.1);
    letter-spacing: 1px;
}

/* Footer */
.site-footer {
    background: #ffffff;
    padding: 90px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    margin-top: 0;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-desc {
    color: #64748b;
    font-size: 14px;
    line-height: 1.8;
}

.footer-disclaimer {
    max-width: 400px;
    text-align: right;
}

.footer-disclaimer h4 {
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 12px;
}

.footer-disclaimer p {
    color: #94a3b8;
    font-size: 13px;
    line-height: 1.6;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.copyright {
    color: #94a3b8;
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: #94a3b8;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary);
}

@media (max-width: 768px) {
    .footer-grid {
        flex-direction: column;
        gap: 30px;
    }

    .footer-disclaimer {
        text-align: left;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* Floating Buttons */
.floating-tools {
    position: fixed;
    right: 40px;
    bottom: 60px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 999;
}

.float-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 25px rgba(0, 85, 255, 0.15);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    border: 1px solid var(--border);
    color: var(--primary);
}

#backToTop {
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.3s, color 0.3s;
}

#backToTop.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.float-btn:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 12px 30px var(--primary-glow);
    border-color: var(--primary);
}

.float-btn svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.wechat-popup {
    position: absolute;
    right: 70px;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 85, 255, 0.15);
    display: none;
    width: 180px;
    text-align: center;
    border: 1px solid var(--border);
    transform-origin: right bottom;
    animation: popupIn 0.3s ease forwards;
}

@keyframes popupIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateX(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateX(0);
    }
}

.wechat-popup::after {
    content: '';
    position: absolute;
    right: -8px;
    bottom: 20px;
    border-width: 8px 0 8px 8px;
    border-style: solid;
    border-color: transparent transparent transparent rgba(255, 255, 255, 0.95);
}

.float-btn.wechat:hover .wechat-popup {
    display: block;
}

.wechat-popup img {
    width: 100%;
    height: auto;
    margin-bottom: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

.wechat-popup p {
    font-size: 13px;
    color: var(--text-main);
    margin: 0;
    font-weight: 500;
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        height: 60px;
    }

    .logo {
        font-size: 20px;
        flex: 1;
    }

    .mobile-menu-btn {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
        z-index: 101;
    }

    .mobile-menu-btn span {
        display: block;
        width: 24px;
        height: 2px;
        background-color: var(--text-main);
        margin: 5px 0;
        transition: all 0.3s ease;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .mobile-menu-wrapper {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
        border-top: 1px solid var(--border);
        animation: fadeIn 0.3s ease;
    }

    header.mobile-menu-open .mobile-menu-wrapper {
        display: flex;
    }

    .nav-links {
        display: flex;
        width: 100%;
        flex-direction: column;
        gap: 16px;
        padding: 0;
        border: none;
    }

    .header-actions {
        display: flex;
        width: 100%;
        justify-content: center;
        padding-top: 20px;
    }

    header.mobile-menu-open {
        background: rgba(255, 255, 255, 0.98);
    }

    .nav-links a {
        font-size: 16px;
        padding: 12px 0;
        width: 100%;
        text-align: center;
    }

    .hero {
        padding: 60px 0 40px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 16px;
    }

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

    .list-grid-modern {
        grid-template-columns: 1fr;
    }

    .detail-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .main-content {
        padding: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    .fee-card {
        padding: 32px 24px;
    }
}

/* Planning Section */
.planning-section {
    padding: 80px 0;
    background: rgba(0, 85, 255, 0.02);
    border-top: 1px solid var(--border);
}

.planning-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.planning-content h2 {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 20px;
    color: var(--text-main);
}

.text-gradient {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.planning-content p {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 30px;
}

.planning-actions {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.planning-steps {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.step-card {
    display: flex;
    gap: 20px;
    background: var(--bg-card);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s ease;
    align-items: flex-start;
}

.step-card:hover {
    transform: translateX(10px);
    border-color: var(--primary);
}

.step-number {
    flex-shrink: 0;
    font-size: 48px;
    font-weight: 900;
    font-family: 'Courier New', Courier, monospace;
    line-height: 1;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.8;
}

.step-info {
    flex: 1;
}

.step-info h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
}

.step-info p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .planning-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .planning-actions {
        flex-direction: column;
    }

    .step-card:hover {
        transform: translateY(-5px);
    }
}


/* 微信号弹窗样式 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    animation: slideIn 0.3s ease;
    overflow: hidden;
}

.modal-header {
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: #6b7280;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.375rem;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background-color: #f3f4f6;
    color: #374151;
}

.modal-body {
    padding: 1.5rem;
}

.wechat-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.wechat-icon {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, #07c160, #1aad19);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    flex-shrink: 0;
}

.wechat-details {
    flex: 1;
}

/*.wechat-label {*/
/*    font-size: 0.875rem;*/
/*    color: #6b7280;*/
/*    margin-bottom: 0.5rem;*/
/*}*/

.wechat-label {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 500;
}

.wechat-id-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.wechat-id {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    background: #f9fafb;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    border: 1px solid #e5e7eb;
    flex: 1;
}

.copy-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    background: #e63e1a;
    transform: translateY(-1px);
}

.copy-btn:active {
    transform: translateY(0);
}

.copy-btn.copied {
    background: #10b981;
}

.qrcode-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background: #ffffff;
    border-radius: 0.75rem;
    border: 2px solid #e5e7eb;
}

.qrcode-image {
    max-width: 200px;
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0.5rem;
}

.wechat-tip {
    font-size: 0.875rem;
    color: #6b7280;
    text-align: center;
    margin: 0;
}

.modal-footer {
    padding: 1rem 1.5rem 1.5rem;
    text-align: center;
}

.modal-footer .btn {
    min-width: 120px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* 移动端弹窗样式优化 */
@media (max-width: 640px) {
    .modal-content {
        width: 95%;
        margin: 1rem;
    }

    .wechat-info {
        flex-direction: column;
        text-align: center;
    }

    .wechat-id-container {
        flex-direction: column;
        gap: 0.5rem;
    }

    .wechat-id {
        text-align: center;
    }

    .qrcode-container {
        padding: 0.75rem;
    }

    .qrcode-image {
        max-width: 180px;
    }
}