/* ============================================
   影视法务 - 主样式表
   CSS前缀: fs-
   配色方案: 深蓝 #1A237E / 金色 #C5B358 / 白色 #FFFFFF
   ============================================ */

/* === 基础重置与变量 === */
:root {
    --fs-primary: #1A237E;
    --fs-secondary: #C5B358;
    --fs-white: #FFFFFF;
    --fs-text: #333333;
    --fs-link: #C5B358;
    --fs-bg-light: #F5F5F0;
    --fs-bg-dark: #0D1442;
    --fs-border: #E0D8C0;
    --fs-red: #C62828;
    --fs-font-heading: 'Noto Serif SC', 'SimSun', 'STSong', serif;
    --fs-font-body: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', sans-serif;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--fs-font-body);
    color: var(--fs-text);
    line-height: 1.8;
    background-color: var(--fs-white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--fs-link);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #D4C46A;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--fs-font-heading);
    color: var(--fs-primary);
    line-height: 1.4;
}

/* === 干扰标签隐藏 === */
.legal-jammer-block {
    display: none !important;
}

/* === 导航栏 === */
#fs-header {
    background-color: var(--fs-primary);
    padding: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.fs-nav-container {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 70px;
}

.fs-logo-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.fs-logo-wrap img {
    height: 45px;
    width: 45px;
    border-radius: 50%;
}

.sp-logo-text {
    font-family: var(--fs-font-heading);
    font-size: 1.3rem;
    color: var(--fs-secondary);
    font-weight: 700;
    letter-spacing: 2px;
}

.fs-nav-links {
    display: flex;
    list-style: none;
    gap: 0;
}

.fs-nav-links li a {
    display: block;
    padding: 0 18px;
    line-height: 70px;
    color: var(--fs-secondary);
    font-size: 0.95rem;
    font-family: var(--fs-font-body);
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
}

.fs-nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--fs-secondary);
    transition: width 0.3s ease;
}

.fs-nav-links li a:hover::after,
.fs-nav-links li a.fs-active::after {
    width: 60%;
}

.fs-nav-links li a:hover {
    color: var(--fs-white);
}

/* 汉堡菜单 */
.fs-hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 10px;
}

.fs-hamburger span {
    width: 25px;
    height: 2px;
    background-color: var(--fs-secondary);
    transition: all 0.3s ease;
}

.fs-hamburger.fs-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.fs-hamburger.fs-active span:nth-child(2) {
    opacity: 0;
}

.fs-hamburger.fs-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* 移动端侧边菜单 */
.fs-mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background-color: var(--fs-primary);
    z-index: 9999;
    transition: right 0.3s ease;
    padding: 80px 20px 20px;
    box-shadow: -5px 0 15px rgba(0,0,0,0.3);
}

.fs-mobile-menu.fs-open {
    right: 0;
}

.fs-mobile-menu ul {
    list-style: none;
}

.fs-mobile-menu ul li a {
    display: block;
    padding: 15px 10px;
    color: var(--fs-secondary);
    font-size: 1rem;
    border-bottom: 1px solid rgba(197,179,88,0.2);
}

.fs-mobile-menu ul li a:hover {
    color: var(--fs-white);
    background-color: rgba(197,179,88,0.1);
}

.fs-mobile-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: var(--fs-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.fs-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
}

.fs-overlay.fs-show {
    display: block;
}

/* === 首页 Hero === */
.fs-hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.fs-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26,35,126,0.85) 0%, rgba(13,20,66,0.75) 100%);
    z-index: 1;
}

.fs-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 40px 20px;
    animation: fs-fadeInUp 1s ease;
}

.fs-hero-content h1 {
    font-size: 2.8rem;
    color: var(--fs-secondary);
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.fs-hero-content p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 30px;
    line-height: 1.9;
}

.fs-btn {
    display: inline-block;
    padding: 14px 36px;
    background-color: var(--fs-primary);
    color: var(--fs-secondary);
    border: 2px solid var(--fs-secondary);
    font-family: var(--fs-font-heading);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.fs-btn:hover {
    background-color: var(--fs-secondary);
    color: var(--fs-primary);
    box-shadow: 0 0 20px rgba(197,179,88,0.4);
}

.fs-btn-gold {
    background-color: var(--fs-secondary);
    color: var(--fs-primary);
}

.fs-btn-gold:hover {
    background-color: var(--fs-white);
    color: var(--fs-primary);
}

/* === 通用模块标题 === */
.fs-section-title {
    text-align: center;
    margin-bottom: 50px;
}

.fs-section-title h2 {
    font-size: 2rem;
    color: var(--fs-primary);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.fs-section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--fs-secondary);
    margin: 15px auto 0;
}

.fs-section-title p {
    color: #666;
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* === 核心业务 === */
.fs-services {
    padding: 80px 20px;
    background-color: var(--fs-bg-light);
}

.fs-services-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.fs-service-card {
    background: var(--fs-white);
    border: 1px solid var(--fs-border);
    padding: 35px 25px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.fs-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--fs-secondary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.fs-service-card:hover::before {
    transform: scaleX(1);
}

.fs-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(26,35,126,0.15);
}

.fs-service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--fs-secondary);
    border: 2px solid var(--fs-secondary);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.fs-service-card:hover .fs-service-icon {
    background-color: var(--fs-secondary);
    color: var(--fs-primary);
    box-shadow: 0 0 25px rgba(197,179,88,0.5);
}

.fs-service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--fs-primary);
}

.fs-service-card p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.7;
}

/* === 风险预警 === */
.fs-risk-warning {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--fs-bg-dark) 0%, #1A237E 100%);
    position: relative;
}

.fs-risk-warning .fs-section-title h2 {
    color: var(--fs-secondary);
}

.fs-risk-warning .fs-section-title p {
    color: rgba(255,255,255,0.7);
}

.fs-risk-list {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.fs-risk-item {
    background: rgba(255,255,255,0.05);
    border-left: 4px solid var(--fs-red);
    padding: 20px 25px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    transition: all 0.3s ease;
}

.fs-risk-item:hover {
    background: rgba(255,255,255,0.1);
}

.fs-risk-badge {
    background-color: var(--fs-red);
    color: var(--fs-white);
    padding: 4px 12px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.fs-risk-item h4 {
    color: var(--fs-white);
    font-size: 1rem;
    margin-bottom: 5px;
}

.fs-risk-item p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

/* === 成功案例 === */
.fs-success-stories {
    padding: 80px 20px;
    background-color: var(--fs-white);
}

.fs-cases-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.fs-case-card {
    border: 1px solid var(--fs-border);
    overflow: hidden;
    transition: all 0.3s ease;
}

.fs-case-card:hover {
    box-shadow: 0 8px 25px rgba(26,35,126,0.15);
}

.fs-case-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.fs-case-body {
    padding: 25px;
}

.fs-case-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
    font-family: var(--fs-font-heading);
}

.fs-case-vs span {
    font-size: 0.95rem;
    color: var(--fs-primary);
}

.fs-case-vs em {
    color: var(--fs-secondary);
    font-style: normal;
    font-weight: 700;
    font-size: 1.1rem;
}

.fs-case-result {
    display: inline-block;
    background-color: #E8F5E9;
    color: #2E7D32;
    padding: 4px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.fs-case-body p {
    font-size: 0.9rem;
    color: #666;
}

/* === 服务流程 === */
.fs-service-process {
    padding: 80px 20px;
    background-color: var(--fs-bg-light);
}

.fs-process-wrap {
    max-width: 1000px;
    margin: 0 auto;
}

.fs-process-img {
    width: 100%;
    border: 2px solid var(--fs-border);
}

/* === 客户评价 === */
.fs-testimonials {
    padding: 80px 20px;
    background: var(--fs-primary);
}

.fs-testimonials .fs-section-title h2 {
    color: var(--fs-secondary);
}

.fs-testimonials .fs-section-title p {
    color: rgba(255,255,255,0.7);
}

.fs-testimonials-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.fs-testimonial-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(197,179,88,0.3);
    padding: 30px;
    position: relative;
}

.fs-testimonial-card::before {
    content: '\201C';
    font-size: 4rem;
    color: var(--fs-secondary);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    left: 15px;
    font-family: Georgia, serif;
}

.fs-testimonial-card p {
    color: rgba(255,255,255,0.85);
    font-size: 0.95rem;
    margin-bottom: 20px;
    padding-top: 20px;
    font-style: italic;
}

.fs-testimonial-author {
    color: var(--fs-secondary);
    font-weight: 600;
    font-size: 0.9rem;
}

.fs-testimonial-role {
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
}

/* === 法律文书模板 === */
.fs-templates {
    padding: 80px 20px;
    background-color: var(--fs-white);
}

.fs-templates-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.fs-template-card {
    border: 1px solid var(--fs-border);
    padding: 30px;
    text-align: center;
    background: linear-gradient(to bottom, #FAFAF5, var(--fs-white));
    transition: all 0.3s ease;
}

.fs-template-card:hover {
    border-color: var(--fs-secondary);
    box-shadow: 0 5px 20px rgba(197,179,88,0.2);
}

.fs-template-icon {
    font-size: 2.5rem;
    color: var(--fs-secondary);
    margin-bottom: 15px;
}

.fs-template-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.fs-template-card p {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 20px;
}

/* === 行业资讯 === */
.fs-news {
    padding: 80px 20px;
    background-color: var(--fs-bg-light);
}

.fs-news-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.fs-news-card {
    background: var(--fs-white);
    border: 1px solid var(--fs-border);
    overflow: hidden;
    transition: all 0.3s ease;
}

.fs-news-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.fs-news-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

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

.fs-news-date {
    font-size: 0.8rem;
    color: #999;
    margin-bottom: 8px;
}

.fs-news-card h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    line-height: 1.5;
}

.fs-news-card p {
    font-size: 0.85rem;
    color: #666;
}

/* === 合作伙伴 === */
.fs-partners {
    padding: 80px 20px;
    background-color: var(--fs-white);
}

.fs-partners-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    align-items: center;
}

.fs-partner-item {
    text-align: center;
    padding: 20px;
    border: 1px solid var(--fs-border);
    transition: all 0.3s ease;
    font-family: var(--fs-font-heading);
    font-size: 0.9rem;
    color: var(--fs-primary);
    font-weight: 600;
}

.fs-partner-item:hover {
    border-color: var(--fs-secondary);
    box-shadow: 0 3px 10px rgba(197,179,88,0.2);
}

/* === 联系我们 === */
.fs-contact {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--fs-bg-dark) 0%, var(--fs-primary) 100%);
}

.fs-contact .fs-section-title h2 {
    color: var(--fs-secondary);
}

.fs-contact .fs-section-title p {
    color: rgba(255,255,255,0.7);
}

.fs-contact-wrap {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.fs-contact-info {
    color: var(--fs-white);
}

.fs-contact-info h3 {
    color: var(--fs-secondary);
    font-size: 1.3rem;
    margin-bottom: 25px;
}

.fs-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.fs-contact-item .fs-ci-icon {
    color: var(--fs-secondary);
    font-size: 1.2rem;
    min-width: 24px;
    text-align: center;
}

.fs-contact-item p {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
}

.fs-contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.fs-contact-form input,
.fs-contact-form textarea {
    padding: 14px 18px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(197,179,88,0.3);
    color: var(--fs-white);
    font-family: var(--fs-font-body);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.fs-contact-form input::placeholder,
.fs-contact-form textarea::placeholder {
    color: rgba(255,255,255,0.4);
}

.fs-contact-form input:focus,
.fs-contact-form textarea:focus {
    border-color: var(--fs-secondary);
}

.fs-contact-form textarea {
    min-height: 120px;
    resize: vertical;
}

/* === 页脚 === */
#fs-footer {
    background-color: var(--fs-bg-dark);
    color: var(--fs-white);
    padding: 60px 20px 0;
}

.fs-footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(197,179,88,0.2);
}

.fs-footer-col h4 {
    color: var(--fs-secondary);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-family: var(--fs-font-heading);
}

.fs-footer-col p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    line-height: 1.8;
}

.fs-footer-col ul {
    list-style: none;
}

.fs-footer-col ul li {
    margin-bottom: 10px;
}

.fs-footer-col ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.fs-footer-col ul li a:hover {
    color: var(--fs-secondary);
}

.fs-footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 25px 0;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    line-height: 2;
}

.fs-footer-bottom a {
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
}

.fs-footer-bottom a:hover {
    color: var(--fs-secondary);
}

.fs-honor-badge {
    display: inline-block;
    border: 1px solid rgba(197,179,88,0.3);
    padding: 4px 12px;
    margin: 10px 5px;
    font-size: 0.8rem;
    color: var(--fs-secondary);
}

/* === 内页通用 === */
.fs-page-banner {
    position: relative;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.fs-page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26,35,126,0.88) 0%, rgba(13,20,66,0.78) 100%);
    z-index: 1;
}

.fs-page-banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.fs-page-banner-content h1 {
    font-size: 2.4rem;
    color: var(--fs-secondary);
    margin-bottom: 10px;
}

.fs-page-banner-content p {
    color: rgba(255,255,255,0.8);
    font-size: 1rem;
}

.fs-breadcrumb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    font-size: 0.85rem;
    color: #999;
}

.fs-breadcrumb a {
    color: var(--fs-primary);
}

.fs-page-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 20px 80px;
}

.fs-article-content {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 2;
}

.fs-article-content h2 {
    font-size: 1.6rem;
    margin: 40px 0 20px;
}

.fs-article-content h3 {
    font-size: 1.3rem;
    margin: 30px 0 15px;
}

.fs-article-content p {
    margin-bottom: 20px;
}

.fs-article-content blockquote {
    border-left: 4px solid var(--fs-secondary);
    padding: 15px 25px;
    background: var(--fs-bg-light);
    margin: 25px 0;
    font-style: italic;
    color: #555;
}

.fs-article-content img {
    margin: 25px auto;
    border: 1px solid var(--fs-border);
}

/* === 法庭案例库 === */
.fs-court-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
}

.fs-court-sidebar {
    background: var(--fs-bg-light);
    padding: 25px;
    border: 1px solid var(--fs-border);
    height: fit-content;
}

.fs-court-sidebar h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--fs-secondary);
}

.fs-filter-group {
    margin-bottom: 25px;
}

.fs-filter-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--fs-primary);
    margin-bottom: 8px;
}

.fs-filter-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--fs-border);
    font-family: var(--fs-font-body);
    font-size: 0.9rem;
    background: var(--fs-white);
    color: var(--fs-text);
    outline: none;
}

.fs-filter-group select:focus {
    border-color: var(--fs-secondary);
}

.fs-search-box {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--fs-border);
    font-family: var(--fs-font-body);
    font-size: 0.9rem;
    outline: none;
    margin-bottom: 15px;
}

.fs-search-box:focus {
    border-color: var(--fs-secondary);
}

.fs-court-cases {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.fs-court-case-card {
    border: 1px solid var(--fs-border);
    padding: 25px;
    background: var(--fs-white);
    transition: all 0.3s ease;
    cursor: pointer;
}

.fs-court-case-card:hover {
    border-color: var(--fs-secondary);
    box-shadow: 0 5px 15px rgba(26,35,126,0.1);
}

.fs-court-case-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.fs-court-case-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.fs-court-case-meta span {
    font-size: 0.8rem;
    padding: 3px 10px;
    background: var(--fs-bg-light);
    color: var(--fs-primary);
}

.fs-court-case-card p {
    font-size: 0.9rem;
    color: #666;
}

/* === APP下载页 === */
.fs-app-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 60px 20px;
}

.fs-app-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26,35,126,0.92) 0%, rgba(13,20,66,0.85) 100%);
    z-index: 1;
}

.fs-app-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 600px;
}

.fs-app-content h1 {
    font-size: 2.5rem;
    color: var(--fs-secondary);
    margin-bottom: 15px;
}

.fs-app-content .fs-app-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 40px;
    line-height: 1.8;
}

.fs-app-qr {
    width: 220px;
    height: 220px;
    margin: 0 auto 30px;
    border: 3px solid var(--fs-secondary);
    padding: 10px;
    background: var(--fs-white);
}

.fs-app-qr img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.fs-app-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* === 动画 === */
@keyframes fs-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fs-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fs-animate.fs-visible {
    opacity: 1;
    transform: translateY(0);
}

/* === 响应式 === */

/* 1440px */
@media (max-width: 1440px) {
    .fs-services-grid {
        max-width: 1100px;
    }
}

/* 1024px */
@media (max-width: 1024px) {
    .fs-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .fs-partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .fs-footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .fs-court-layout {
        grid-template-columns: 1fr;
    }

    .fs-contact-wrap {
        grid-template-columns: 1fr;
    }
}

/* 768px */
@media (max-width: 768px) {
    .fs-nav-links {
        display: none;
    }

    .fs-hamburger {
        display: flex;
    }

    .fs-mobile-menu {
        display: block;
    }

    .fs-hero-content h1 {
        font-size: 2rem;
    }

    .fs-hero {
        min-height: 450px;
    }

    .fs-page-banner {
        height: 250px;
    }

    .fs-page-banner-content h1 {
        font-size: 1.8rem;
    }

    .fs-cases-grid {
        grid-template-columns: 1fr;
    }

    .fs-testimonials-grid {
        grid-template-columns: 1fr;
    }

    .fs-templates-grid {
        grid-template-columns: 1fr;
    }

    .fs-footer-grid {
        grid-template-columns: 1fr;
    }

    .fs-section-title h2 {
        font-size: 1.6rem;
    }
}

/* 360px */
@media (max-width: 360px) {
    html {
        font-size: 14px;
    }

    .fs-hero-content h1 {
        font-size: 1.6rem;
    }

    .fs-services-grid {
        grid-template-columns: 1fr;
    }

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

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

    .fs-nav-container {
        padding: 0 10px;
    }

    .sp-logo-text {
        font-size: 1rem;
    }
}