/* 
 * 财智管理官网主样式
 * 主色调: #ED6C00
 */

/* --- 基础设置 --- */
:root {
    --primary-color: #ED6C00;
    --primary-dark: #c05700;
    --primary-light: #ff8c30;
    --text-dark: #1d1d1f;
    --text-medium: #515154;
    --text-light: #86868b;
    --background-light: #f5f5f7;
    --background-dark: #000000;
    --white: #ffffff;
    --container-width: 1200px;
    --border-radius: 4px;
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Helvetica Neue", Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.5;
    background-color: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color var(--transition-speed) ease;
}

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 50px;
    text-align: center;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 30px;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    text-align: center;
}

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

.primary-btn:hover {
    background-color: var(--primary-dark);
}

.outline-btn {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

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

/* --- 导航栏 --- */
.nav-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
    padding: 0 20px;
    max-width: var(--container-width);
    margin: 0 auto;
}

.logo a {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.logo-image {
    height: 40px;
    max-width: 180px;
    object-fit: contain;
}

.nav-items {
    display: flex;
    gap: 30px;
}

.nav-items a {
    font-size: 16px;
    color: var(--text-dark);
    font-weight: 500;
}

.nav-items a:hover {
    color: var(--primary-color);
}

.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
}

.mobile-nav-toggle span {
    height: 2px;
    width: 100%;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
}

/* --- 英雄区域 --- */
.hero {
    background-color: var(--background-light);
    padding: 150px 0 100px;
    margin-top: 64px;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.hero-subtitle {
    font-size: 24px;
    color: var(--text-medium);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* --- 数据统计 --- */
.stats-highlight {
    padding: 80px 0;
    background-color: var(--background-light);
}

.stats-row {
    display: flex;
    justify-content: space-around;
    gap: 40px;
}

.stat-block {
    text-align: center;
    flex: 1;
}

.stat-number {
    font-size: 60px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 10px;
    display: flex;
    justify-content: center;
    align-items: baseline;
}

.stat-plus {
    font-size: 40px;
    font-weight: 700;
}

.stat-label {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
}

.stat-description {
    font-size: 16px;
    color: var(--text-medium);
    max-width: 250px;
    margin: 0 auto;
}

/* --- 服务板块 --- */
.services {
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.service-card {
    background-color: var(--white);
    padding: 30px;
    text-align: center;
    transition: transform var(--transition-speed) ease;
    border-bottom: 3px solid transparent;
}

.service-card:hover {
    border-bottom-color: var(--primary-color);
    transform: translateY(-5px);
}

.icon-container {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card p {
    color: var(--text-medium);
    margin-bottom: 20px;
}

.learn-more {
    color: var(--primary-color);
    font-weight: 500;
    display: inline-block;
}

.learn-more:hover {
    text-decoration: underline;
}

/* --- 团队板块 --- */
.team {
    background-color: var(--background-light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

/* 调整团队卡片样式 */
.team-member {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

/* 团队照片容器统一样式 */
.member-photo {
    height: 360px;  
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    overflow: hidden;
    position: relative;
}

.member-photo img {
    width: auto;
    height: 100%;
    object-fit: cover;
}

.member-name {
    padding: 20px 20px 5px;
    font-size: 20px;
    font-weight: 600;
}

.member-title {
    padding: 0 20px 5px;
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 500;
}

.member-description {
    padding: 0 20px 20px;
    font-size: 14px;
    color: var(--text-medium);
}

.team-cta {
    text-align: center;
}

/* --- 解决方案板块 --- */
.solutions {
    background-color: var(--white);
}

.solution-showcase {
    display: flex;
    align-items: center;
    gap: 60px;
}

.solution-content {
    flex: 1;
}

.solution-content h3 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 600;
}

.solution-content p {
    color: var(--text-medium);
    margin-bottom: 30px;
}

.feature-list {
    margin-bottom: 30px;
}

.feature-list li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.solution-image {
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* --- 关于我们 --- */
.about {
    background-color: var(--background-light);
}

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

.about-content h3 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 600;
}

.about-content p {
    color: var(--text-medium);
    margin-bottom: 20px;
}

.about-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* --- 洞察/案例 --- */
.cases {
    background-color: var(--white);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.insight-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

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

.insight-image {
    height: 200px;
    overflow: hidden;
}

.insight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.insight-content {
    padding: 20px;
}

.insight-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.insight-date {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.insight-description {
    font-size: 16px;
    color: var(--text-medium);
    margin-bottom: 15px;
}

.insight-link {
    display: inline-block;
    font-weight: 500;
}

.insights-cta {
    text-align: center;
}

/* --- 联系我们 --- */
.contact {
    background-color: var(--background-light);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h3 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 600;
}

.contact-info p {
    color: var(--text-medium);
    margin-bottom: 30px;
}

.info-item {
    margin-bottom: 15px;
}

.info-label {
    font-weight: 600;
}

.contact-form {
    background-color: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 16px;
    transition: border-color var(--transition-speed) ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-form button {
    width: 100%;
}

/* --- 页脚 --- */
footer {
    background-color: var(--background-dark);
    color: var(--white);
    padding: 80px 0 20px;
}

.footer-title {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 40px;
    text-align: left;
}

.office-locations {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.location h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
}

.location p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright p {
    font-size: 14px;
    opacity: 0.8;
}

.legal-links {
    display: flex;
    gap: 20px;
}

.legal-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.legal-links a:hover {
    color: var(--white);
}