/* 全局重置和基础样式 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

:root {
    /* 主色调 */
    --primary-blue: #3C3B6E;     /* 深蓝色主色调 */
    --primary-gold: #E8C660;     /* 金色主色调 */
    
    /* 辅助色 */
    --light-blue: #6DB3F7;       /* 浅蓝色 */
    --warm-brown: #B99C71;       /* 暖棕色 */
    --dark-brown: #614539;       /* 深棕色 */
    
    /* 点缀色 */
    --accent-red: #B22234;       /* 红色点缀 */
    --accent-purple: #CF6FFA;    /* 紫色点缀 */
    
    /* 漫画分类色 */
    --category-adventure: #5BB85D; /* 冒险类 */
    --category-romance: #FF6B8B;   /* 恋爱类 */
    --category-comedy: #FFBC42;    /* 搞笑类 */
    --category-action: #2C7BE5;    /* 战斗类 */
    
    /* 中性色 */
    --text-dark: #333333;        /* 主文本色 */
    --text-light: #FFFFFF;       /* 轻文本色 */
    --bg-light: #F8F6F0;         /* 浅色背景 */
    --bg-dark: #232136;          /* 深色背景 */
    
    /* 渐变 */
    --gold-gradient: linear-gradient(135deg, #E8C660 0%, #FFDD77 50%, #E8C660 100%);
    --blue-gradient: linear-gradient(135deg, #3C3B6E 0%, #5A5996 100%);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);  /* 标准阴影 */
}

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

body {
    font-family: 'Noto Sans SC', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul, li {
    list-style-type: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--primary-gold);
    border: 2px solid var(--primary-gold);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--text-light);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    padding: 12px 32px;
}

.btn-outline:hover {
    background-color: var(--primary-blue);
    color: var(--text-light);
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--primary-blue);
    position: relative;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background-color: var(--primary-gold);
}

/* 导航栏样式 */
.navbar {
    background-color: var(--primary-blue);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo h1 {
    color: var(--primary-gold);
    margin: 0;
    font-size: 1.8rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    letter-spacing: 1px;
}

.logo h1 a {
    color: var(--primary-gold);
    text-decoration: none;
}

.logo h1 a:hover {
    color: var(--primary-gold);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
}

.nav-links {
    display: flex;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    color: var(--primary-gold);
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

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

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

.mobile-menu {
    display: none;
    color: var(--primary-gold);
    font-size: 1.5rem;
    cursor: pointer;
}

/* 英雄区域样式 */
.hero {
    padding: 180px 0 100px;
    position: relative;
    background-color: var(--bg-dark);
    color: var(--text-light);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/background/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    z-index: 0;
    animation: slow-zoom 30s ease-in-out infinite alternate;
}

@keyframes slow-zoom {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(35, 33, 54, 0.7), rgba(60, 59, 110, 0.8));
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 650px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary-gold);
    line-height: 1.2;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.elements-icons {
    position: absolute;
    right: 30px;
    bottom: 40px;
    display: flex;
    gap: 15px;
}

.element {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.element:hover {
    transform: scale(1.2);
    background-color: rgba(255, 255, 255, 0.2);
}

.element img {
    width: 30px;
    height: 30px;
}

/* 金色分隔线 */
.gold-divider {
    height: 3px;
    background: var(--gold-gradient);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.gold-divider::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: shine 2s infinite;
}

@keyframes shine {
    to {
        left: 100%;
    }
}

/* 游戏指南部分 */
.game-guide {
    background-color: var(--bg-light);
}

.guide-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.guide-card {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid #e5e5e5;
}

.guide-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--primary-blue);
    transition: all 0.3s ease;
}

.guide-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.guide-card:hover::before {
    width: 10px;
}

.guide-card.featured {
    border: 2px solid var(--primary-gold);
}

.guide-card.featured::before {
    background: var(--primary-gold);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.guide-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-blue);
}

.guide-card p {
    color: var(--dark-brown);
    margin-bottom: 20px;
}

.read-more {
    color: var(--primary-blue);
    font-weight: 500;
    display: flex;
    align-items: center;
}

.read-more::after {
    content: '→';
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.read-more:hover::after {
    transform: translateX(5px);
}

/* 角色图鉴部分 */
.characters {
    background-color: white;
    position: relative;
}

.characters::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/background/pattern.png');
    background-size: 200px;
    opacity: 0.05;
    pointer-events: none;
}

.region-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.region-tab {
    padding: 10px 20px;
    margin: 0 5px;
    background-color: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
}

.region-tab:hover, 
.region-tab.active {
    color: var(--primary-blue);
    border-color: var(--primary-gold);
}

.character-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.character-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.character-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.character-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.character-info {
    padding: 20px;
    position: relative;
}

.character-info h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.element-icon {
    position: absolute;
    top: -20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.element-icon.geo {
    background-color: #FFE699;
}

.element-icon.electro {
    background-color: #AF8EC1;
}

.element-icon.anemo {
    background-color: #80FFD7;
}

.element-icon.cryo {
    background-color: #99FFFF;
}

.character-info p {
    color: var(--warm-brown);
    margin-bottom: 20px;
}

.see-all-btn {
    text-align: center;
}

/* 地图资源部分 */
.maps {
    background-color: var(--bg-light);
}

.map-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.map-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.map-features h3 {
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-bottom: 25px;
}

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

.feature-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    color: var(--dark-brown);
}

.feature-list i {
    color: var(--primary-gold);
    margin-right: 10px;
    font-size: 1.2rem;
}

/* 社区部分 */
.community {
    background-color: white;
}

.community-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.community-text p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--dark-brown);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
}

.social-link {
    padding: 10px 15px;
    border-radius: 5px;
    background-color: var(--primary-blue);
    color: var(--text-light);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.social-link i {
    margin-right: 8px;
    font-size: 1.2rem;
}

.social-link:hover {
    background-color: var(--primary-gold);
    color: var(--primary-blue);
}

.subscribe-form h4 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.form-group {
    display: flex;
}

.form-group input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid #e5e5e5;
    border-radius: 4px 0 0 4px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group button {
    border-radius: 0 4px 4px 0;
    padding: 0 20px;
}

.community-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* 页脚部分 */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: 50px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gold-gradient);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    margin-bottom: 30px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo h2 {
    color: var(--primary-gold);
    margin-bottom: 10px;
    font-size: 1.8rem;
}

.footer-logo h2 a {
    color: var(--primary-gold);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-logo h2 a:hover {
    color: var(--primary-gold);
    opacity: 0.9;
    text-shadow: 0px 0px 5px rgba(232, 198, 96, 0.5);
}

.footer-logo p {
    color: var(--warm-brown);
}

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

.footer-links-col h3 {
    color: var(--primary-gold);
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-links-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-gold);
}

.footer-links-col ul li {
    margin-bottom: 12px;
}

.footer-links-col a {
    color: var(--text-light);
    opacity: 0.8;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links-col a:hover {
    opacity: 1;
    color: var(--primary-gold);
    transform: translateX(5px);
}

.copyright {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-gold);
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--primary-gold);
    color: var(--primary-blue);
    transform: translateY(-5px);
}

/* 漫画作品部分 */
.comics {
    background-color: var(--bg-light);
}

.comics-categories {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.comic-category {
    padding: 10px 20px;
    margin: 0 5px;
    background-color: transparent;
    border: none;
    border-radius: 30px;
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
}

.comic-category:hover, 
.comic-category.active {
    background-color: var(--primary-blue);
    color: var(--text-light);
}

.comics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.comic-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.comic-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.comic-cover {
    position: relative;
    overflow: hidden;
}

.comic-cover img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.comic-card:hover .comic-cover img {
    transform: scale(1.05);
}

.comic-type {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
}

.comic-type.adventure {
    background-color: var(--category-adventure);
}

.comic-type.romance {
    background-color: var(--category-romance);
}

.comic-type.comedy {
    background-color: var(--category-comedy);
}

.comic-type.action {
    background-color: var(--category-action);
}

.comic-info {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.comic-info h3 {
    color: var(--primary-blue);
    font-size: 1.3rem;
    margin-bottom: 10px;
    line-height: 1.3;
}

.comic-author {
    color: var(--warm-brown);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.comic-desc {
    color: var(--text-dark);
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.5;
    flex-grow: 1;
}

.comic-info .btn {
    align-self: flex-start;
}

/* 角色本子部分样式更新 */
.character-comics {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
}

.comics-count {
    color: var(--primary-blue);
    font-size: 0.9rem;
    font-weight: 600;
    background-color: rgba(232, 198, 96, 0.2);
    padding: 5px 10px;
    border-radius: 20px;
}

/* 漫画作者部分 */
.artists {
    background-color: white;
    position: relative;
}

.artists::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/background/pattern.png');
    background-size: 200px;
    opacity: 0.05;
    pointer-events: none;
}

.artists-showcase {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.artists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.artist-card {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.artist-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

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

.artist-avatar img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-gold);
}

.artist-info {
    padding: 20px;
    text-align: center;
}

.artist-info h3 {
    color: var(--primary-blue);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.artist-works {
    color: var(--warm-brown);
    font-weight: 600;
    margin-bottom: 15px;
}

.artist-desc {
    color: var(--text-dark);
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.artist-feature {
    background-color: var(--primary-blue);
    color: var(--text-light);
    border-radius: 12px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.artist-feature h3 {
    color: var(--primary-gold);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.artist-feature p {
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.artist-feature .btn {
    align-self: flex-start;
}

/* 社区部分更新 */
.community-text p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--dark-brown);
}

/* 网站介绍部分 */
.intro {
    background-color: var(--bg-light);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.intro-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.intro-image img {
    width: 100%;
    height: auto;
    transition: transform 0.5s ease;
}

.intro-content:hover .intro-image img {
    transform: scale(1.02);
}

.intro-text h3 {
    color: var(--primary-blue);
    font-size: 2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.intro-text h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background-color: var(--primary-gold);
}

.intro-text p {
    color: var(--dark-brown);
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.7;
}

.intro-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    background: rgba(232, 198, 96, 0.1);
    padding: 20px 15px;
    border-radius: 12px;
    border-left: 4px solid var(--primary-gold);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 15%;
    height: 70%;
    width: 1px;
    background-color: rgba(232, 198, 96, 0.3);
}

.stat-number {
    color: var(--primary-blue);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-label {
    color: var(--warm-brown);
    font-size: 1rem;
}

/* 特色内容部分 */
.features {
    background-color: white;
    position: relative;
    padding: 60px 0;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/background/pattern.png');
    background-size: 200px;
    opacity: 0.05;
    pointer-events: none;
}

.features .section-title {
    margin-bottom: 35px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1140px;
    margin: 0 auto;
}

.feature-card {
    background-color: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #e5e5e5;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-gold);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(60, 59, 110, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    margin-left: auto;
    margin-right: auto;
}

.feature-icon i {
    font-size: 24px;
    color: var(--primary-blue);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    background-color: var(--primary-blue);
    border-color: var(--primary-gold);
    box-shadow: 0 0 15px rgba(232, 198, 96, 0.4);
}

.feature-card:hover .feature-icon i {
    color: var(--primary-gold);
    transform: scale(1.1);
}

.feature-card h3 {
    color: var(--primary-blue);
    font-size: 1.2rem;
    margin-bottom: 10px;
    position: relative;
    padding-bottom: 10px;
    text-align: center;
}

.feature-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background-color: var(--primary-gold);
    transition: all 0.3s ease;
}

.feature-card:hover h3::after {
    width: 60px;
}

.feature-card p {
    color: var(--dark-brown);
    line-height: 1.5;
    font-size: 0.95rem;
    flex-grow: 1;
    margin-bottom: 0;
    text-align: center;
}

/* 使用指南部分 */
.guide {
    background-color: var(--bg-light);
}

.guide-steps {
    max-width: 800px;
    margin: 0 auto 50px;
}

.guide-step {
    display: flex;
    margin-bottom: 30px;
    position: relative;
}

.guide-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 25px;
    top: 60px;
    bottom: -30px;
    width: 2px;
    background-color: rgba(232, 198, 96, 0.3);
}

.step-number {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background-color: var(--primary-blue);
    color: var(--primary-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-right: 25px;
    position: relative;
    z-index: 1;
}

.step-content {
    background-color: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    flex-grow: 1;
    transition: all 0.3s ease;
}

.guide-step:hover .step-content {
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.step-content h3 {
    color: var(--primary-blue);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.step-content p {
    color: var(--dark-brown);
    line-height: 1.6;
}

.guide-cta {
    text-align: center;
    margin-top: 40px;
}

.guide-cta .btn {
    padding: 15px 40px;
    font-size: 1.1rem;
}