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

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #334155;
    line-height: 1.6;
    background: #f8fafc;
    overflow-x: hidden;
}

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

/* ========== HEADER ========== */
.header {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #2563eb 100%);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(30, 58, 138, 0.3);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    flex-shrink: 0;
}

.logo-text {
    color: white;
}

.logo-main {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
}

.logo-sub {
    font-size: 9px;
    opacity: 0.7;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.main-nav {
    display: flex;
    gap: 4px;
}

.nav-item {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.12);
    color: white;
}

.nav-item.active {
    background: rgba(255, 255, 255, 0.18);
    color: white;
}

.nav-dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: white;
    min-width: 200px;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    z-index: 1001;
    padding: 6px 0;
}

.dropdown-content::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 20px;
    width: 16px;
    height: 16px;
    background: white;
    transform: rotate(45deg);
}

.dropdown-content a {
    display: block;
    padding: 10px 20px;
    color: #475569;
    text-decoration: none;
    font-size: 13px;
    transition: all 0.2s;
}

.dropdown-content a:hover {
    background: #eff6ff;
    color: #1e3a8a;
}

.nav-dropdown:hover .dropdown-content {
    display: block;
}

.arrow {
    font-size: 10px;
    margin-left: 4px;
    opacity: 0.7;
}

.search-box {
    display: flex;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    overflow: hidden;
    width: 240px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s;
}

.search-box:focus-within {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
}

.search-box input {
    flex: 1;
    border: none;
    padding: 8px 16px;
    font-size: 13px;
    outline: none;
    background: transparent;
    color: white;
}

.search-box input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.search-btn {
    background: transparent;
    border: none;
    padding: 8px 14px;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s;
    display: flex;
    align-items: center;
}

.search-btn:hover {
    color: white;
}

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 520px;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 30%, #2563eb 60%, #3b82f6 100%);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(59, 130, 246, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(245, 158, 11, 0.15) 0%, transparent 40%),
        radial-gradient(ellipse at 60% 80%, rgba(99, 102, 241, 0.2) 0%, transparent 40%);
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 60px 0;
}

.hero-badge {
    display: inline-block;
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid rgba(245, 158, 11, 0.3);
    margin-bottom: 24px;
}

.hero-title {
    font-size: 52px;
    font-weight: 900;
    color: white;
    line-height: 1.2;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.hero-line {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
    margin: 24px 0;
    border-radius: 2px;
}

/* ========== SECTION HEADERS ========== */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 8px;
}

.section-subtitle {
    font-size: 12px;
    font-weight: 400;
    color: #94a3b8;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.section-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #f59e0b);
    margin: 16px auto 0;
    border-radius: 2px;
}

.section-line.left {
    margin: 16px 0 0;
}

.section-line.right {
    margin: 16px 0 0 auto;
}

.section-header.left-aligned {
    text-align: left;
}

.section-header.right-aligned {
    text-align: right;
}

/* ========== FIVE SERVICES ========== */
.services {
    padding: 80px 0;
    background: white;
}

.five-services {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.service-card {
    background: linear-gradient(180deg, #f8fafc 0%, #eff6ff 100%);
    border-radius: 16px;
    padding: 36px 24px;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #f59e0b);
    opacity: 0;
    transition: opacity 0.4s;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.12);
    border-color: #3b82f6;
}

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

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    color: #3b82f6;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.8;
}

.service-num {
    position: absolute;
    bottom: 12px;
    right: 16px;
    font-size: 42px;
    font-weight: 900;
    color: rgba(59, 130, 246, 0.06);
    line-height: 1;
}

/* ========== PRODUCT INTRO ========== */
.product-intro {
    padding: 80px 0;
    background: linear-gradient(180deg, #f0f7ff 0%, #e0f2fe 50%, #f0f7ff 100%);
}

.intro-content {
    display: flex;
    gap: 60px;
    align-items: center;
}

.intro-phones {
    flex: 1;
    display: flex;
    justify-content: center;
    gap: 16px;
    align-items: flex-end;
}

.intro-screenshot {
    width: 200px;
    height: auto;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border: 4px solid #1e293b;
    transition: transform 0.4s ease;
}

.intro-screenshot:hover {
    transform: translateY(-15px);
}

.phone {
    width: 200px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border: 4px solid #1e293b;
    background: white;
    transition: transform 0.4s ease;
}

.phone:hover {
    transform: translateY(-10px);
}

.phone-1 { transform: translateY(0); }
.phone-2 { transform: translateY(20px); }
.phone-3 { transform: translateY(0); }

.phone:hover { transform: translateY(-15px) !important; }

.phone-screen {
    padding: 0;
    min-height: 360px;
    background: #f8fafc;
}

.phone-header {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    text-align: center;
}

.phone-banner {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    margin: 8px;
    padding: 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
}

.phone-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 12px 8px;
}

.phone-item {
    text-align: center;
    font-size: 10px;
    color: #475569;
}

.icon-box {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 4px;
    font-size: 14px;
}

.icon-box.blue { background: #dbeafe; }
.icon-box.orange { background: #ffedd5; }
.icon-box.green { background: #d1fae5; }
.icon-box.purple { background: #ede9fe; }
.icon-box.red { background: #fee2e2; }
.icon-box.teal { background: #ccfbf1; }
.icon-box.pink { background: #fce7f3; }
.icon-box.yellow { background: #fef3c7; }

.phone-card {
    margin: 8px;
    padding: 12px;
    background: white;
    border-radius: 8px;
    font-size: 12px;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.phone-map {
    height: 180px;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    position: relative;
}

.map-pin {
    position: absolute;
    font-size: 18px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.phone-list {
    padding: 8px;
}

.list-item {
    padding: 8px 12px;
    background: white;
    margin-bottom: 6px;
    border-radius: 6px;
    font-size: 11px;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.phone-wish-card {
    margin: 8px;
    padding: 12px;
    background: white;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.wish-avatar {
    font-size: 24px;
    flex-shrink: 0;
}

.wish-text {
    flex: 1;
    font-size: 12px;
    color: #475569;
}

.wish-btn {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 10px;
    white-space: nowrap;
    flex-shrink: 0;
}

.intro-text {
    flex: 1;
}

.intro-description {
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 32px;
}

.intro-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.intro-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border-left: 4px solid #3b82f6;
    transition: all 0.3s ease;
}

.intro-card:nth-child(2) { border-left-color: #10b981; }
.intro-card:nth-child(3) { border-left-color: #f59e0b; }

.intro-card:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.card-tag {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 16px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
    color: white;
}

.tag-blue { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.tag-green { background: linear-gradient(135deg, #10b981, #059669); }
.tag-orange { background: linear-gradient(135deg, #f59e0b, #d97706); }

.intro-card p {
    color: #475569;
    font-size: 14px;
    line-height: 1.7;
}

/* ========== MODULES ========== */
.modules {
    padding: 80px 0;
    background: white;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.module-card {
    background: #f8fafc;
    border-radius: 14px;
    padding: 28px 24px;
    border: 1px solid #e2e8f0;
    transition: all 0.4s ease;
    cursor: default;
}

.module-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    border-color: #3b82f6;
}

.module-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

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

.module-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 10px;
}

.module-card p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.6;
}

/* ========== DUAL SECTION (活动+政策) ========== */
.dual-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #eff6ff 100%);
}

.dual-split {
    display: flex;
    gap: 40px;
}

.dual-left,
.dual-right {
    flex: 1;
    min-width: 0;
}

.section-header.left-aligned {
    text-align: left;
}

.section-line.left {
    margin: 16px 0 0;
}

.section-more.left-aligned {
    text-align: left;
}

/* 精选活动列表 */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.activity-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: white;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    cursor: pointer;
}

.activity-item:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
    border-color: #3b82f6;
}

.activity-img {
    flex-shrink: 0;
    width: 90px;
    height: 90px;
    border-radius: 10px;
    overflow: hidden;
}

.activity-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activity-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.activity-tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    color: white;
    margin-bottom: 6px;
    width: fit-content;
}

.activity-tag.tag-blue { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.activity-tag.tag-orange { background: linear-gradient(135deg, #f59e0b, #d97706); }
.activity-tag.tag-green { background: linear-gradient(135deg, #10b981, #059669); }
.activity-tag.tag-purple { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.activity-tag.tag-teal { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.activity-tag.tag-pink { background: linear-gradient(135deg, #ec4899, #db2777); }

.activity-info h4 {
    font-size: 15px;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-info p {
    font-size: 12px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.activity-meta {
    display: flex;
    gap: 12px;
    font-size: 11px;
    color: #94a3b8;
}

.activity-status {
    padding: 1px 8px;
    border-radius: 8px;
    font-size: 10px;
    font-weight: 600;
    color: #10b981;
    background: #d1fae5;
}

.activity-status.hot {
    color: #ef4444;
    background: #fee2e2;
}

/* 热门政策列表 */
.policy-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.policy-item {
    background: white;
    border-radius: 12px;
    padding: 18px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.policy-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 3px;
    background: #3b82f6;
    border-radius: 3px 0 0 3px;
    opacity: 0;
    transition: opacity 0.3s;
}

.policy-item:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
    border-color: #3b82f6;
}

.policy-item:hover::before {
    opacity: 1;
}

.policy-featured {
    border-color: #3b82f6;
    background: linear-gradient(180deg, #eff6ff 0%, white 100%);
}

.policy-featured::before {
    opacity: 1;
}

.policy-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 600;
}

.policy-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.policy-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.policy-date {
    font-size: 11px;
    color: #94a3b8;
}

.policy-item h4 {
    font-size: 15px;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 6px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.policy-item p {
    font-size: 12px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.policy-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    border-top: 1px solid #f1f5f9;
}

.policy-dept {
    font-size: 11px;
    color: #3b82f6;
    font-weight: 500;
}

.policy-views {
    font-size: 11px;
    color: #94a3b8;
}

/* 更多按钮 */
.section-more {
    margin-top: 24px;
}

.more-btn {
    display: inline-block;
    padding: 10px 28px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    text-decoration: none;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* ========== FOOTER ========== */
.footer {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
    padding: 48px 0 0;
    color: white;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.footer-slogan {
    font-size: 13px;
    opacity: 0.6;
}

.footer-info {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 40px;
}

.footer-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    opacity: 0.8;
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 12px;
    opacity: 0.5;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
    transition: all 0.3s;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.5);
}

.back-to-top.visible {
    display: flex;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .five-services { grid-template-columns: repeat(3, 1fr); }
    .modules-grid { grid-template-columns: repeat(3, 1fr); }
    .intro-content { flex-direction: column; }
    .dual-split { flex-direction: column; gap: 48px; }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .header-container { height: 60px; }
    .hero-title { font-size: 32px; }
    .hero-subtitle { font-size: 14px; }
    .five-services { grid-template-columns: repeat(2, 1fr); }
    .modules-grid { grid-template-columns: repeat(2, 1fr); }
    .intro-phones { flex-wrap: wrap; }
    .footer-container { flex-direction: column; }
    .footer-info { flex-direction: column; }
    .dual-split { flex-direction: column; }
}

/* ========== ANIMATIONS ========== */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ========== ACTIVITY MODAL ========== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 24px;
    animation: fadeIn 0.3s ease;
}

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

.modal-container {
    background: white;
    border-radius: 20px;
    max-width: 680px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
    animation: slideUp 0.35s ease;
}

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

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: #f1f5f9;
    border-radius: 50%;
    font-size: 22px;
    color: #64748b;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    z-index: 2;
}

.modal-close:hover {
    background: #e2e8f0;
    color: #1e293b;
    transform: rotate(90deg);
}

.modal-header {
    padding: 32px 32px 20px;
    background: linear-gradient(135deg, #eff6ff 0%, #f0f7ff 100%);
    border-radius: 20px 20px 0 0;
    border-bottom: 1px solid #e2e8f0;
}

.modal-tag {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    color: white;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.modal-title {
    font-size: 22px;
    font-weight: 700;
    color: #1e3a8a;
    line-height: 1.4;
    padding-right: 40px;
}

.modal-body {
    display: flex;
    gap: 28px;
    padding: 28px 32px 32px;
}

.modal-content {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    color: #475569;
    line-height: 1.8;
}

.modal-content h5 {
    font-size: 15px;
    font-weight: 700;
    color: #1e3a8a;
    margin: 16px 0 8px;
}

.modal-content h5:first-child {
    margin-top: 0;
}

.modal-content p {
    margin-bottom: 10px;
}

.modal-content ul {
    padding-left: 20px;
    margin-bottom: 10px;
}

.modal-content ul li {
    margin-bottom: 4px;
}

.modal-content .info-row {
    display: flex;
    gap: 12px;
    padding: 6px 0;
    border-bottom: 1px dashed #e2e8f0;
}

.modal-content .info-label {
    flex-shrink: 0;
    width: 80px;
    font-weight: 600;
    color: #64748b;
}

.modal-content .info-value {
    color: #334155;
}

.modal-qrcode {
    flex-shrink: 0;
    text-align: center;
    padding-top: 8px;
}

.qrcode-box {
    width: 140px;
    height: 140px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
}

.qrcode-tip {
    font-size: 11px;
    color: #94a3b8;
    margin-top: 10px;
    line-height: 1.5;
    width: 140px;
}

@media (max-width: 600px) {
    .modal-body {
        flex-direction: column;
        align-items: center;
    }
    .modal-header {
        padding: 24px 20px 16px;
    }
    .modal-title {
        font-size: 18px;
    }
    .modal-qrcode {
        padding-top: 16px;
        border-top: 1px solid #f1f5f9;
    }
}