/* 1. 全局重置 */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
    background-color: #FFFFFF;
    color: #333333;
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 80px;
}

::selection { background-color: #FBCDD0; color: #333333; }

/* 2. 关键帧动画 */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-15px); }
}
@keyframes floatSlow {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to   { opacity: 1; transform: scale(1); }
}
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.05); }
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
@keyframes ripple {
    0% { width: 0; height: 0; opacity: 0.5; }
    100% { width: 300px; height: 300px; opacity: 0; }
}
@keyframes drawLine {
    from { width: 0; }
    to   { width: 60px; }
}
@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* 3. 顶部导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 40px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}
.navbar.scrolled {
    padding: 10px 40px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.95);
}

.logo-box {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: transform 0.3s ease;
}
.logo-box:hover { transform: scale(1.03); }

.logo-box .logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    animation: float 4s ease-in-out infinite;
    transition: transform 0.3s ease;
}
.logo-box:hover .logo { animation: float 2s ease-in-out infinite; }

.logo-box div { display: flex; flex-direction: column; }

.logo-box h1 {
    font-size: 22px;
    font-weight: 700;
    color: #8B5E3C;
    line-height: 1.2;
    letter-spacing: 1px;
}
.logo-box span {
    font-size: 11px;
    color: #888888;
    letter-spacing: 0.5px;
}

.navbar nav { display: flex; gap: 32px; }

.navbar nav a {
    text-decoration: none;
    color: #555555;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 4px 0;
}
.navbar nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #FBCDD0, #FFFFE1);
    border-radius: 2px;
    transition: width 0.3s ease;
}
.navbar nav a:hover { color: #8B5E3C; }
.navbar nav a:hover::after { width: 100%; }
.navbar nav a.active { color: #8B5E3C; font-weight: 600; }
.navbar nav a.active::after { width: 100%; }

.nav-button { display: flex; gap: 12px; }

.nav-button button {
    padding: 10px 24px;
    border: none;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
    color: #8B5E3C;
    border: 1.5px solid #FBCDD0;
    position: relative;
    overflow: hidden;
}
.nav-button button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(251, 205, 208, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}
.nav-button button:hover::before { width: 300px; height: 300px; }
.nav-button button:hover {
    background: #FBCDD0;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(251, 205, 208, 0.3);
}

.nav-button .join-btn {
    background: linear-gradient(135deg, #FBCDD0 0%, #FFFFE1 100%);
    background-size: 200% 200%;
    color: #8B5E3C;
    border: none;
    box-shadow: 0 4px 15px rgba(251, 205, 208, 0.3);
    animation: shimmer 3s ease-in-out infinite;
}
.nav-button .join-btn:hover {
    background-position: right center;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(251, 205, 208, 0.5);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #8B5E3C;
    padding: 4px;
}

/* 4. 首页 Banner */
.hero {
    min-height: 850px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 80px;
    background: linear-gradient(180deg, #FFFFFF 0%, #FFFFE1 40%, #FBCDD0 80%, #FFFFFF 100%);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(251, 205, 208, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    top: -80px;
    right: 80px;
    animation: float 8s ease-in-out infinite;
}
.hero::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 255, 225, 0.35) 0%, transparent 70%);
    border-radius: 50%;
    bottom: 80px;
    left: 150px;
    animation: float 6s ease-in-out infinite reverse;
}
.hero .decor-circle-1 {
    position: absolute;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(139, 94, 60, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    top: 30%;
    right: 25%;
    animation: float 7s ease-in-out 2s infinite;
}
.hero .decor-circle-2 {
    position: absolute;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(251, 205, 208, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    bottom: 25%;
    left: 30%;
    animation: float 5s ease-in-out 1s infinite;
}

.hero-text {
    flex: 1;
    max-width: 600px;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}
.hero-text .small-title {
    font-size: 14px;
    font-weight: 600;
    color: #FBCDD0;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
    animation: slideInLeft 0.6s ease-out 0.1s both;
}
.hero-text h2 {
    font-size: 56px;
    font-weight: 800;
    color: #8B5E3C;
    line-height: 1.1;
    margin-bottom: 12px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}
.hero-text h3 {
    font-size: 28px;
    font-weight: 600;
    color: #555555;
    line-height: 1.4;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}
.hero-text p {
    font-size: 17px;
    color: #666666;
    line-height: 1.8;
    max-width: 500px;
    margin-bottom: 36px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    animation: fadeInUp 0.8s ease-out 0.5s both;
}
.hero-buttons .main-btn {
    padding: 16px 40px;
    background: linear-gradient(135deg, #FBCDD0 0%, #FBCDD0 50%, #FFFFE1 100%);
    background-size: 200% 200%;
    color: #8B5E3C;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(251, 205, 208, 0.4);
    position: relative;
    overflow: hidden;
}
.hero-buttons .main-btn:hover {
    background-position: right center;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(251, 205, 208, 0.6);
}
.hero-buttons .main-btn:active {
    transform: translateY(0) scale(0.97);
}

.hero-buttons .second-btn {
    padding: 16px 40px;
    background: transparent;
    color: #8B5E3C;
    border: 2px solid #FBCDD0;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}
.hero-buttons .second-btn:hover {
    background: #FBCDD0;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(251, 205, 208, 0.3);
}

.hero-logo {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}
.hero-logo img {
    width: 400px;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(139, 94, 60, 0.1));
    animation: float 4s ease-in-out infinite;
    transition: transform 0.3s ease;
}
.hero-logo img:hover {
    animation: pulse 2s ease-in-out infinite;
}

.hero-quick-info {
    display: flex;
    gap: 20px;
    margin-top: 28px;
    flex-wrap: wrap;
}
.hero-quick-info span {
    font-size: 14px;
    color: #888888;
    background: rgba(255, 255, 255, 0.7);
    padding: 6px 16px;
    border-radius: 20px;
    border: 1px solid #F0F0F0;
    display: inline-block;
    animation: scaleIn 0.4s ease-out backwards;
    transition: all 0.3s ease;
}
.hero-quick-info span:hover {
    background: #FBCDD0;
    color: #8B5E3C;
    border-color: #FBCDD0;
    transform: translateY(-2px);
}
.hero-quick-info span:nth-child(1) { animation-delay: 0.6s; }
.hero-quick-info span:nth-child(2) { animation-delay: 0.7s; }
.hero-quick-info span:nth-child(3) { animation-delay: 0.8s; }
.hero-quick-info span:nth-child(4) { animation-delay: 0.9s; }

/* 5. 服务器信息卡片 */
.server-info {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding: 40px 80px 80px;
    flex-wrap: wrap;
    background: #FFFFFF;
    position: relative;
    z-index: 2;
    margin-top: -40px;
}
.info-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 32px 40px;
    min-width: 200px;
    flex: 1;
    max-width: 280px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #F5F5F5;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    transform: translateY(40px);
}
.info-card.visible {
    opacity: 1;
    transform: translateY(0);
}
.info-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 16px 40px rgba(251, 205, 208, 0.2);
    border-color: #FBCDD0;
}
.info-card:nth-child(1) { transition-delay: 0s; }
.info-card:nth-child(2) { transition-delay: 0.1s; }
.info-card:nth-child(3) { transition-delay: 0.2s; }
.info-card:nth-child(4) { transition-delay: 0.3s; }

.info-card h3 {
    font-size: 15px;
    color: #888888;
    font-weight: 500;
    margin-bottom: 8px;
    letter-spacing: 1px;
}
.info-card p {
    font-size: 20px;
    font-weight: 700;
    color: #8B5E3C;
    letter-spacing: 0.5px;
}
.info-card .status-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 6px;
    animation: pulse 2s ease-in-out infinite;
}
.info-card .status-dot.online { background: #4CAF50; }
.info-card .status-dot.offline { background: #E0E0E0; animation: none; }

/* 6. 通用 Section */
.section {
    padding: 100px 80px;
    background: #FFFFFF;
}
.section-alt {
    background: #FAFAFA;
}
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-subtitle {
    font-size: 14px;
    font-weight: 600;
    color: #FBCDD0;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 8px;
    animation: fadeInUp 0.6s ease-out;
}
.section-header h2 {
    font-size: 40px;
    font-weight: 800;
    color: #8B5E3C;
    margin-bottom: 16px;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}
.divider {
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #FBCDD0, #FFFFE1);
    margin: 0 auto;
    border-radius: 2px;
    transition: width 0.8s ease-out;
}
.divider.visible { width: 60px; }

/* 7. 认识樱梨 */
.about-section { background: #FEFEFE; }
.about-content {
    display: flex;
    gap: 60px;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}
.about-text { flex: 1; }
.about-text p {
    font-size: 17px;
    color: #555555;
    line-height: 2;
    margin-bottom: 16px;
}
.about-text strong { color: #8B5E3C; }
.about-stats { display: flex; gap: 40px; flex-shrink: 0; }
.stat-item {
    text-align: center;
    transition: transform 0.3s ease;
}
.stat-item:hover { transform: scale(1.1); }
.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: #8B5E3C;
    line-height: 1.2;
}
.stat-label {
    display: block;
    font-size: 14px;
    color: #888888;
    margin-top: 4px;
}

/* 8. 服务器特色卡片 */
.features-section { background: #FDFDFD; }
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}
.feature-card {
    background: #FFFFFF;
    padding: 40px 28px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    transform: translateY(30px);
}
.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}
.feature-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 20px 50px rgba(251, 205, 208, 0.2);
    border-color: #FBCDD0;
}
.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
    transition: transform 0.3s ease;
}
.feature-card:hover .feature-icon { transform: scale(1.2) rotate(5deg); }
.feature-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 12px;
}
.feature-card p {
    font-size: 15px;
    color: #666666;
    line-height: 1.7;
}

/* 9. 玩法网格 */
.gameplay-section { background: #FAFAFA; }
.gameplay-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.gameplay-item {
    background: #FFFFFF;
    padding: 32px 28px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
}
.gameplay-item.visible {
    opacity: 1;
    transform: translateY(0);
}
.gameplay-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(251, 205, 208, 0.15);
    border-color: #FBCDD0;
}
.gameplay-item h3 {
    font-size: 20px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 10px;
}
.gameplay-item p {
    font-size: 15px;
    color: #666666;
    line-height: 1.7;
}

/* 10. 加入流程 */
.join-section {
    background: linear-gradient(180deg, #FFFFFF 0%, #FFFFF5 100%);
}
.steps {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
    gap: 0;
}
.step {
    display: flex;
    align-items: center;
    gap: 24px;
    background: #FFFFFF;
    padding: 28px 36px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #F5F5F5;
    width: 100%;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateX(-30px);
}
.step.visible {
    opacity: 1;
    transform: translateX(0);
}
.step:hover {
    transform: translateX(8px) !important;
    box-shadow: 0 8px 30px rgba(251, 205, 208, 0.15);
    border-color: #FBCDD0;
}
.step-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #FBCDD0, #FFFFE1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 800;
    color: #8B5E3C;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.step:hover .step-number { transform: scale(1.1) rotate(5deg); }
.step-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 4px;
}
.step-content p { font-size: 14px; color: #666666; }
.step-arrow {
    font-size: 24px;
    color: #FBCDD0;
    padding: 8px 0;
    font-weight: bold;
    animation: float 2s ease-in-out infinite;
}

/* 11. 新闻公告卡片 */
.news-section { background: #FEFEFE; }
.news-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.news-card {
    background: #FFFFFF;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
}
.news-card.visible {
    opacity: 1;
    transform: translateY(0);
}
.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(251, 205, 208, 0.12);
    border-color: #FBCDD0;
}
.news-date {
    font-size: 13px;
    color: #AAAAAA;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}
.news-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 10px;
}
.news-card p {
    font-size: 15px;
    color: #666666;
    line-height: 1.7;
    margin-bottom: 16px;
}
.news-link {
    color: #FBCDD0;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.3s ease;
}
.news-link:hover { color: #8B5E3C; }

/* 12. CTA 号召行动 */
.cta-section {
    background: linear-gradient(135deg, #FFFFE1 0%, #FBCDD0 100%);
    text-align: center;
    padding: 100px 80px;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    top: -50px;
    left: -50px;
    animation: float 8s ease-in-out infinite;
}
.cta-content h2 {
    font-size: 40px;
    font-weight: 800;
    color: #8B5E3C;
    margin-bottom: 16px;
}
.cta-content p {
    font-size: 18px;
    color: #666666;
    margin-bottom: 36px;
}
.cta-content .main-btn {
    padding: 18px 48px;
    font-size: 18px;
    background: #FFFFFF;
    color: #8B5E3C;
    box-shadow: 0 8px 30px rgba(139, 94, 60, 0.15);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.cta-content .main-btn:hover {
    background: #8B5E3C;
    color: #FFFFFF;
    transform: translateY(-3px);
}
.cta-ip {
    margin-top: 20px;
    font-size: 16px !important;
    color: #8B5E3C !important;
    font-weight: 600;
    letter-spacing: 1px;
}

/* 13. 页脚 */
.footer {
    background: #FFFFFF;
    border-top: 1px solid #F0F0F0;
    padding: 60px 80px 30px;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}
.footer-col h3 {
    font-size: 18px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 16px;
}
.footer-col p, .footer-col a {
    display: block;
    font-size: 14px;
    color: #888888;
    line-height: 2;
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-col a:hover { color: #FBCDD0; }
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #F5F5F5;
    margin-top: 40px;
    color: #AAAAAA;
    font-size: 13px;
}
.footer-bottom .heart {
    color: #FBCDD0;
    animation: pulse 1.5s ease-in-out infinite;
    display: inline-block;
}
.footer-bottom .icp-info {
    margin-top: 8px;
    font-size: 12px;
    color: #BBBBBB;
}

/* 14. 通用按钮 */
.main-btn, .join-btn, .copy-btn, .second-btn {
    transition: all 0.3s ease;
    cursor: pointer;
}
.main-btn:hover, .join-btn:hover, .copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(251, 205, 208, 0.3);
}
.main-btn:active, .join-btn:active, .copy-btn:active {
    transform: translateY(0) scale(0.97);
}

/* 15. Toast 提示 */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: #8B5E3C;
    color: #FFFFFF;
    padding: 14px 28px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    z-index: 9999;
    animation: fadeInUp 0.3s ease-out;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    pointer-events: none;
}

/* 16. 加载旋转 */
.loading-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid #F5F5F5;
    border-top-color: #FBCDD0;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* 17. 页面过渡 */
.page-transition {
    animation: fadeIn 0.5s ease-out;
}

/* 18. 滚动触发动画 */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 19. 登录/注册表单 */
.auth-section {
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 40px;
    background: linear-gradient(180deg, #FFFFFF 0%, #FFFFF5 100%);
}
.auth-card {
    background: #FFFFFF;
    padding: 48px 40px;
    border-radius: 24px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
    border: 1px solid #F5F5F5;
    width: 100%;
    max-width: 440px;
    animation: fadeInUp 0.6s ease-out;
}
.auth-card h2 {
    font-size: 28px;
    font-weight: 800;
    color: #8B5E3C;
    text-align: center;
    margin-bottom: 8px;
}
.auth-card .subtitle {
    text-align: center;
    color: #888888;
    font-size: 14px;
    margin-bottom: 32px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #555555;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid #F0F0F0;
    border-radius: 12px;
    font-size: 15px;
    color: #333333;
    background: #FAFAFA;
    transition: all 0.3s ease;
    font-family: inherit;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: #FBCDD0;
    background: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(251, 205, 208, 0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #FBCDD0, #FFFFE1);
    border: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 700;
    color: #8B5E3C;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
}
.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(251, 205, 208, 0.4);
}
.form-link {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: #888888;
}
.form-link a {
    color: #FBCDD0;
    text-decoration: none;
    font-weight: 600;
}
.form-link a:hover { color: #8B5E3C; }

/* 20. 后台管理 */
.admin-section {
    padding: 80px 40px;
    max-width: 1200px;
    margin: 0 auto;
}
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}
.admin-header h2 {
    font-size: 32px;
    font-weight: 800;
    color: #8B5E3C;
}
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: #FFFFFF;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.admin-table th {
    background: #FAFAFA;
    padding: 16px;
    font-size: 13px;
    font-weight: 700;
    color: #8B5E3C;
    text-align: left;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #F0F0F0;
}
.admin-table td {
    padding: 16px;
    font-size: 14px;
    color: #555555;
    border-bottom: 1px solid #F5F5F5;
}
.admin-table tr:hover td { background: #FFFFF5; }
.admin-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}
.admin-badge.open { background: #FFF3CD; color: #856404; }
.admin-badge.resolved { background: #D4EDDA; color: #155724; }
.admin-badge.closed { background: #F8F9FA; color: #6C757D; }

/* 21. 规则折叠 */
.rule-category {
    background: #FFFFFF;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    margin-bottom: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.rule-category:hover { border-color: #FBCDD0; }
.rule-header {
    padding: 20px 28px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #FAFAFA;
    transition: background 0.3s ease;
}
.rule-header:hover { background: #FFFFF5; }
.rule-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: #8B5E3C;
}
.rule-arrow {
    font-size: 14px;
    color: #FBCDD0;
    transition: transform 0.3s ease;
}
.rule-body {
    padding: 0 28px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}
.rule-body.open {
    max-height: 500px;
    padding: 20px 28px;
}
.rule-body p {
    font-size: 15px;
    color: #555555;
    line-height: 2;
}

/* 31. 实时运行状态面板 */
.live-status-panel {
    max-width: 1000px;
    margin: 0 auto;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFFFF5 100%);
    border-radius: 24px;
    border: 1px solid #FBCDD0;
    box-shadow: 0 10px 40px rgba(251, 205, 208, 0.15);
    padding: 32px 40px;
    position: relative;
    overflow: hidden;
}
.live-status-panel::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(251, 205, 208, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    top: -60px;
    right: -60px;
    animation: float 6s ease-in-out infinite;
}
.live-status-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 28px;
    font-size: 16px;
    font-weight: 600;
    color: #8B5E3C;
    position: relative;
    z-index: 1;
}
.live-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #E0E0E0;
    flex-shrink: 0;
}
.live-dot.online { background: #4CAF50; animation: pulse 2s ease-in-out infinite; }
.live-dot.offline { background: #E57373; }
.live-refresh-tag {
    margin-left: auto;
    font-size: 12px;
    font-weight: 500;
    color: #AAAAAA;
    background: #FAFAFA;
    padding: 4px 12px;
    border-radius: 12px;
}
.live-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
    z-index: 1;
}
.live-metric {
    background: #FFFFFF;
    border-radius: 16px;
    border: 1px solid #F5F5F5;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    transition: all 0.3s ease;
}
.live-metric:hover {
    transform: translateY(-4px);
    border-color: #FBCDD0;
    box-shadow: 0 10px 25px rgba(251, 205, 208, 0.15);
}
.live-metric-icon { font-size: 26px; }
.live-metric-label { font-size: 12px; color: #888888; }
.live-metric-value { font-size: 20px; font-weight: 800; color: #8B5E3C; }
.live-bar {
    width: 100%;
    height: 6px;
    background: #F5F5F5;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 4px;
}
.live-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #FBCDD0, #FFFFE1);
    border-radius: 4px;
    width: 0%;
    transition: width 0.6s ease;
}
.live-bar-fill.warn { background: linear-gradient(90deg, #FFB74D, #FFE082); }
.live-bar-fill.danger { background: linear-gradient(90deg, #E57373, #FFCDD2); }
.live-note {
    margin-top: 20px;
    font-size: 13px;
    color: #AAAAAA;
    text-align: center;
    position: relative;
    z-index: 1;
}
@media (max-width: 1024px) {
    .live-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 22. 响应式设计 */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .gameplay-grid { grid-template-columns: repeat(2, 1fr); }
    .news-list { grid-template-columns: repeat(2, 1fr); }
    .hero { padding: 40px; min-height: auto; flex-direction: column; text-align: center; }
    .hero-text { max-width: 100%; }
    .hero-text h2 { font-size: 40px; }
    .hero-logo img { width: 250px; }
    .about-content { flex-direction: column; }
    .section { padding: 60px 40px; }
}

@media (max-width: 768px) {
    .navbar { padding: 12px 20px; }
    .navbar nav { display: none; }
    .navbar nav.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: #FFFFFF; padding: 20px; box-shadow: 0 8px 30px rgba(0,0,0,0.1); gap: 16px; }
    .mobile-menu-btn { display: block; }
    .features-grid { grid-template-columns: 1fr; }
    .gameplay-grid { grid-template-columns: 1fr; }
    .news-list { grid-template-columns: 1fr; }
    .server-info { padding: 20px; }
    .info-card { max-width: 100%; }
    .hero-text h2 { font-size: 32px; }
    .hero-text h3 { font-size: 20px; }
    .hero-buttons { flex-direction: column; }
    .section { padding: 40px 20px; }
    .footer-content { flex-direction: column; }
    .nav-button { gap: 8px; }
    .nav-button button { padding: 8px 16px; font-size: 13px; }
    .cta-section { padding: 60px 20px; }
    .cta-content h2 { font-size: 28px; }
}

/* 23. 减少动画偏好 */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
/* ============================================================
   24. 服务器介绍页 - 硬件展示
   ============================================================ */
.spec-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}
.spec-card {
    background: #FFFFFF;
    padding: 28px 24px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    text-align: center;
    transition: all 0.4s ease;
}
.spec-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(251, 205, 208, 0.15);
    border-color: #FBCDD0;
}
.spec-icon {
    font-size: 40px;
    margin-bottom: 12px;
    display: block;
}
.spec-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 6px;
}
.spec-card p {
    font-size: 13px;
    color: #888888;
}

/* 25. 保障卡片 */
.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}
.guarantee-card {
    background: #FFFFFF;
    padding: 32px 28px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    text-align: center;
    transition: all 0.4s ease;
}
.guarantee-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(251, 205, 208, 0.15);
    border-color: #FBCDD0;
}
.guarantee-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 10px;
}
.guarantee-card p {
    font-size: 14px;
    color: #666666;
    line-height: 1.7;
}

/* 26. 插件卡片 */
.plugin-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}
.plugin-card {
    background: #FFFFFF;
    padding: 28px 24px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    transition: all 0.4s ease;
}
.plugin-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(251, 205, 208, 0.12);
    border-color: #FBCDD0;
}
.plugin-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 8px;
}
.plugin-card p {
    font-size: 14px;
    color: #666666;
    line-height: 1.7;
}

/* 27. 活动/事件卡片 */
.event-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}
.event-card {
    background: #FFFFFF;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    transition: all 0.4s ease;
}
.event-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(251, 205, 208, 0.15);
    border-color: #FBCDD0;
}
.event-card .event-tag {
    display: inline-block;
    padding: 4px 14px;
    background: #FBCDD0;
    color: #8B5E3C;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
}
.event-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 8px;
}
.event-card p {
    font-size: 14px;
    color: #666666;
    line-height: 1.7;
}

/* 28. 提示卡片 */
.tip-card {
    background: linear-gradient(135deg, #FFFFF5 0%, #FFFFFF 100%);
    padding: 24px 28px;
    border-radius: 16px;
    border: 1px solid #FBCDD0;
    border-left: 4px solid #FBCDD0;
    margin-bottom: 16px;
    transition: all 0.3s ease;
}
.tip-card:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 15px rgba(251, 205, 208, 0.1);
}
.tip-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 6px;
}
.tip-card p {
    font-size: 14px;
    color: #666666;
}

/* 29. 步骤指南卡片 */
.step-guide-card {
    background: #FFFFFF;
    padding: 28px 32px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 16px;
    transition: all 0.3s ease;
}
.step-guide-card:hover {
    transform: translateX(6px);
    border-color: #FBCDD0;
    box-shadow: 0 8px 25px rgba(251, 205, 208, 0.1);
}
.step-num {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #FBCDD0, #FFFFE1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    color: #8B5E3C;
    flex-shrink: 0;
}
.step-guide-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 4px;
}
.step-guide-content p {
    font-size: 14px;
    color: #666666;
    line-height: 1.7;
}

/* 30. 用户中心菜单 */
.user-menu-card {
    background: #FFFFFF;
    padding: 28px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}
.user-menu-card:hover {
    transform: translateY(-6px);
    border-color: #FBCDD0;
    box-shadow: 0 12px 30px rgba(251, 205, 208, 0.12);
}
.user-menu-card .menu-icon {
    font-size: 36px;
    margin-bottom: 12px;
    display: block;
}
.user-menu-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: #8B5E3C;
}

/* 31. 面包屑导航 */
.breadcrumb {
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 20px 80px;
    font-size: 14px;
    color: #888888;
    background: #FAFAFA;
    border-bottom: 1px solid #F0F0F0;
}
.breadcrumb a {
    color: #FBCDD0;
    text-decoration: none;
    transition: color 0.3s ease;
}
.breadcrumb a:hover { color: #8B5E3C; }
.breadcrumb span { color: #AAAAAA; }

/* 32. 分页 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}
.pagination button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #F0F0F0;
    background: #FFFFFF;
    font-size: 14px;
    font-weight: 600;
    color: #555555;
    cursor: pointer;
    transition: all 0.3s ease;
}
.pagination button:hover {
    background: #FBCDD0;
    color: #8B5E3C;
    border-color: #FBCDD0;
}
.pagination button.active {
    background: #8B5E3C;
    color: #FFFFFF;
    border-color: #8B5E3C;
}

/* 33. 标签/Tag */
.tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    margin: 2px;
}
.tag-pink { background: #FBCDD0; color: #8B5E3C; }
.tag-yellow { background: #FFFFE1; color: #8B5E3C; }
.tag-brown { background: #8B5E3C; color: #FFFFFF; }
.tag-gray { background: #F5F5F5; color: #888888; }

/* 34. 模态框 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}
.modal {
    background: #FFFFFF;
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    max-width: 500px;
    width: 90%;
    animation: scaleIn 0.3s ease-out;
}
.modal h3 {
    font-size: 22px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 16px;
}
.modal p {
    font-size: 15px;
    color: #666666;
    line-height: 1.7;
    margin-bottom: 24px;
}
.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}
.modal-actions button {
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}
.modal-btn-primary {
    background: #FBCDD0;
    color: #8B5E3C;
    border: none;
}
.modal-btn-primary:hover {
    background: #8B5E3C;
    color: #FFFFFF;
}
.modal-btn-secondary {
    background: transparent;
    color: #888888;
    border: 1px solid #E0E0E0;
}
.modal-btn-secondary:hover {
    border-color: #FBCDD0;
    color: #8B5E3C;
}

/* 35. 星级评分 */
.star-rating {
    display: flex;
    gap: 4px;
    font-size: 28px;
    cursor: pointer;
}
.star-rating span {
    color: #E0E0E0;
    transition: color 0.2s ease, transform 0.2s ease;
}
.star-rating span:hover,
.star-rating span.active {
    color: #FFD700;
    transform: scale(1.15);
}

/* 36. 公告置顶标记 */
.pinned-badge {
    display: inline-block;
    padding: 2px 10px;
    background: #FBCDD0;
    color: #8B5E3C;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
    margin-left: 8px;
    vertical-align: middle;
}

/* 37. 复制按钮 */
.copy-btn {
    background: none;
    border: 1px solid #F0F0F0;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    color: #888888;
    cursor: pointer;
    transition: all 0.3s ease;
}
.copy-btn:hover {
    background: #FBCDD0;
    color: #8B5E3C;
    border-color: #FBCDD0;
}

/* 38. 搜索框 */
.search-box {
    display: flex;
    gap: 8px;
    max-width: 500px;
    margin: 0 auto 40px;
}
.search-box input {
    flex: 1;
    padding: 14px 20px;
    border: 1.5px solid #F0F0F0;
    border-radius: 30px;
    font-size: 15px;
    color: #333333;
    background: #FAFAFA;
    transition: all 0.3s ease;
}
.search-box input:focus {
    outline: none;
    border-color: #FBCDD0;
    background: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(251, 205, 208, 0.1);
}
.search-box button {
    padding: 14px 28px;
    background: #FBCDD0;
    color: #8B5E3C;
    border: none;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}
.search-box button:hover {
    background: #8B5E3C;
    color: #FFFFFF;
}

/* 39. FAQ 问答 */
.faq-item {
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    border: 1px solid #F5F5F5;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.faq-item:hover { border-color: #FBCDD0; }
.faq-question {
    padding: 18px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    color: #8B5E3C;
    transition: background 0.3s ease;
}
.faq-question:hover { background: #FFFFF5; }
.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    font-size: 14px;
    color: #666666;
    line-height: 1.8;
}
.faq-answer.open {
    max-height: 400px;
    padding: 0 24px 20px;
}

/* 40. 赞助鸣谢 */
.sponsor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}
.sponsor-card {
    background: #FFFFFF;
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    text-align: center;
    transition: all 0.4s ease;
}
.sponsor-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(251, 205, 208, 0.12);
    border-color: #FBCDD0;
}
.sponsor-rank {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 10px;
}
.sponsor-rank.gold { background: #FFD700; color: #8B5E3C; }
.sponsor-rank.silver { background: #E0E0E0; color: #555555; }
.sponsor-rank.bronze { background: #FBCDD0; color: #8B5E3C; }
.sponsor-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 6px;
}
.sponsor-card p {
    font-size: 14px;
    color: #888888;
}

/* 41. 更新日志 */
.changelog-list {
    max-width: 800px;
    margin: 0 auto;
}
.changelog-item {
    background: #FFFFFF;
    padding: 24px 28px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    border: 1px solid #F5F5F5;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}
.changelog-item:hover {
    border-color: #FBCDD0;
    transform: translateX(4px);
}
.changelog-date {
    font-size: 13px;
    color: #AAAAAA;
    margin-bottom: 6px;
}
.changelog-item h3 {
    font-size: 18px;
    font-weight: 700;
    color: #8B5E3C;
    margin-bottom: 8px;
}
.changelog-item ul {
    list-style: none;
    padding: 0;
}
.changelog-item ul li {
    font-size: 14px;
    color: #666666;
    padding: 4px 0;
    padding-left: 16px;
    position: relative;
}
.changelog-item ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #FBCDD0;
    font-weight: bold;
}

/* 42. 合影记录 */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 1000px;
    margin: 0 auto;
}
.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
    cursor: pointer;
}
.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
}
.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}
.gallery-caption {
    padding: 12px 16px;
    background: #FFFFFF;
    font-size: 14px;
    color: #8B5E3C;
    font-weight: 600;
}

/* 43. Bug 工单严重程度标签 */
.severity-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
}
.severity-low { background: #E8F5E9; color: #2E7D32; }
.severity-medium { background: #FFF3E0; color: #E65100; }
.severity-high { background: #FFEBEE; color: #C62828; }
.severity-critical { background: #B71C1C; color: #FFFFFF; }

/* 44. 工单状态标签 */
.ticket-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
}
.ticket-open { background: #FFF3CD; color: #856404; }
.ticket-wontfix { background: #F8F9FA; color: #6C757D; }
.ticket-pending { background: #E3F2FD; color: #1565C0; }
.ticket-resolved { background: #D4EDDA; color: #155724; }
.ticket-closed { background: #F5F5F5; color: #888888; }

/* 45. 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #AAAAAA;
}
.empty-state .empty-icon {
    font-size: 64px;
    margin-bottom: 16px;
    display: block;
}
.empty-state h3 {
    font-size: 20px;
    color: #888888;
    margin-bottom: 8px;
}
.empty-state p {
    font-size: 14px;
    color: #AAAAAA;
}

/* 46. 打印样式 */
@media print {
    .navbar, .footer, .cta-section, .hero-buttons { display: none; }
    body { padding: 0; }
    .section { padding: 20px 0; }
}

/* 47. 玩法分类卡片（点击展开） */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.category-card {
    background: #FFFFFF;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #F5F5F5;
    overflow: hidden;
    transition: all 0.35s ease;
    align-self: start;
}
.category-card:hover { border-color: #FBCDD0; box-shadow: 0 10px 30px rgba(251, 205, 208, 0.15); }
.category-card.open { grid-column: 1 / -1; }
.category-header {
    padding: 24px 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(135deg, #FFFFF8 0%, #FFFFFF 100%);
    transition: background 0.3s ease;
}
.category-header:hover { background: #FFFFF0; }
.category-icon {
    font-size: 32px;
    flex-shrink: 0;
    transition: transform 0.4s ease;
}
.category-card.open .category-icon { transform: scale(1.15) rotate(-6deg); }
.category-title { flex: 1; }
.category-title h3 { font-size: 19px; font-weight: 700; color: #8B5E3C; margin-bottom: 4px; }
.category-title p { font-size: 13px; color: #999999; }
.category-arrow {
    font-size: 16px;
    color: #FBCDD0;
    transition: transform 0.35s ease;
    flex-shrink: 0;
}
.category-card.open .category-arrow { transform: rotate(180deg); }
.category-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}
.category-body.open { max-height: 6000px; }
.category-body-inner {
    padding: 4px 32px 32px;
    border-top: 1px solid #F5F5F5;
}
.category-body-inner h4 {
    font-size: 16px;
    font-weight: 700;
    color: #8B5E3C;
    margin: 20px 0 10px;
}
.category-body-inner p {
    font-size: 14.5px;
    color: #555555;
    line-height: 1.9;
    margin-bottom: 8px;
}
.category-body-inner ul { padding-left: 20px; margin-bottom: 8px; }
.category-body-inner ul li {
    font-size: 14.5px;
    color: #555555;
    line-height: 1.9;
    margin-bottom: 4px;
}
.cmd-table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0 20px;
    font-size: 13.5px;
}
.cmd-table tr { border-bottom: 1px solid #F5F5F5; }
.cmd-table tr:hover { background: #FFFFF8; }
.cmd-table td { padding: 8px 10px; color: #555555; vertical-align: top; }
.cmd-table td:first-child {
    color: #8B5E3C;
    font-family: Consolas, Monaco, monospace;
    font-weight: 600;
    white-space: nowrap;
    width: 32%;
}
.cmd-note {
    background: #FFFFF5;
    border-left: 3px solid #FBCDD0;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 13.5px;
    color: #8B5E3C;
    margin: 10px 0;
}
.point-flow {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin: 16px 0;
}
.point-flow-card {
    flex: 1;
    min-width: 220px;
    background: #FFFFF8;
    border: 1px solid #FBCDD0;
    border-radius: 12px;
    padding: 16px 18px;
}
.point-flow-card h5 { color: #8B5E3C; font-size: 15px; margin-bottom: 6px; }
.point-flow-card p { font-size: 13.5px; color: #666; margin: 0; }
.category-body-inner a { color: #C77B4E; text-decoration: underline; }
.category-body-inner a:hover { color: #8B5E3C; }
.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 32px;
}
.category-filter button {
    padding: 8px 20px;
    border-radius: 20px;
    border: 1.5px solid #FBCDD0;
    background: #FFFFFF;
    color: #8B5E3C;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}
.category-filter button:hover,
.category-filter button.active {
    background: linear-gradient(135deg, #FBCDD0, #FFFFE1);
    box-shadow: 0 4px 12px rgba(251, 205, 208, 0.35);
}
@media (max-width: 768px) {
    .category-grid { grid-template-columns: 1fr; }
    .cmd-table td:first-child { width: 40%; }
}

/* 48. 新闻点赞按钮 */
.news-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.like-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #FAFAFA;
    border: 1px solid #F0F0F0;
    border-radius: 20px;
    padding: 6px 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}
.like-btn:hover {
    background: #FFFFF5;
    border-color: #FBCDD0;
    transform: translateY(-2px);
}
.like-btn.liked {
    background: #FFF0F1;
    border-color: #FBCDD0;
}
.like-icon { font-size: 16px; transition: transform 0.3s ease; }
.like-count { font-size: 13px; font-weight: 600; color: #8B5E3C; }
.like-btn.like-pop .like-icon { animation: likePop 0.3s ease; }
@keyframes likePop {
    0% { transform: scale(1); }
    40% { transform: scale(1.4); }
    100% { transform: scale(1); }
}

/* 47. 工单页 - 严重程度图例 */
.severity-legend {
    max-width: 900px;
    margin: 0 auto 40px;
    background: #FFFFF5;
    padding: 28px 32px;
    border-radius: 16px;
    border: 1px solid #FBCDD0;
}
.severity-legend h3 { color: #8B5E3C; margin-bottom: 16px; font-size: 18px; }
.severity-legend-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 24px;
}
.severity-legend-item { display: flex; align-items: baseline; gap: 10px; }
.severity-legend-item p { font-size: 14px; color: #666666; margin: 0; }

/* 48. 工单表单卡片 */
.ticket-form-card {
    max-width: 600px;
    margin: 0 auto 40px;
    background: #FFFFFF;
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid #F5F5F5;
    animation: scaleIn 0.3s ease-out;
}
.ticket-form-card h3 { color: #8B5E3C; margin-bottom: 20px; font-size: 20px; }

/* 49. 工单列表卡片 */
.tickets-list { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.ticket-card {
    background: #FFFFFF;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #F5F5F5;
    overflow: hidden;
    transition: border-color 0.3s ease;
}
.ticket-card:hover { border-color: #FBCDD0; }
.ticket-card-header {
    padding: 18px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    background: #FAFAFA;
    flex-wrap: wrap;
}
.ticket-card-header:hover { background: #FFFFF5; }
.ticket-card-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ticket-card-title strong { color: #8B5E3C; font-size: 15px; }
.ticket-card-meta { display: flex; align-items: center; gap: 12px; color: #aaaaaa; font-size: 12px; }

.ticket-card .rule-body p { font-size: 14px; color: #555555; line-height: 1.9; margin-bottom: 4px; }

/* 50. 工单操作区 */
.ticket-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; padding-top: 16px; border-top: 1px dashed #F0F0F0; }

.admin-triage, .user-close-box {
    width: 100%;
    background: #FFFFF5;
    border: 1px solid #FBCDD0;
    border-radius: 12px;
    padding: 16px 18px;
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}
.admin-triage select, .admin-triage input {
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid #E0E0E0;
    font-size: 13px;
}
.admin-triage input { flex: 1; min-width: 160px; }
.user-close-box { flex-direction: column; align-items: flex-start; }
.user-close-box p { font-size: 14px; color: #8B5E3C; font-weight: 600; margin: 0; }
.user-close-box textarea {
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid #E0E0E0;
    font-size: 13px;
    resize: vertical;
    font-family: inherit;
}

@media (max-width: 768px) {
    .severity-legend-grid { grid-template-columns: 1fr; }
    .ticket-card-header { flex-direction: column; align-items: flex-start; }
}

/* 51. 新闻页 - 管理员发布公告入口 */
.admin-publish-box {
    max-width: 700px;
    margin: 0 auto 40px;
    text-align: center;
}
.publish-form {
    margin-top: 20px;
    background: #FFFFFF;
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid #FBCDD0;
    text-align: left;
    animation: scaleIn 0.3s ease-out;
}
.publish-form h3 { color: #8B5E3C; margin-bottom: 20px; font-size: 20px; }

/* 52. 新闻卡片 - 管理员操作区 */
.news-admin-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed #F0F0F0;
}

/* 53. 工单页 - 提交入口选择（Bug / 建议） */
.ticket-submit-choice {
    display: flex;
    gap: 20px;
    max-width: 700px;
    margin: 0 auto 40px;
    flex-wrap: wrap;
}
.submit-choice-btn {
    flex: 1;
    min-width: 220px;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 26px;
    border-radius: 20px;
    border: 1.5px solid #F5F5F5;
    background: #FFFFFF;
    cursor: pointer;
    text-align: left;
    transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.submit-choice-btn:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(251, 205, 208, 0.25);
}
.submit-choice-icon {
    font-size: 32px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.submit-choice-btn:hover .submit-choice-icon { transform: scale(1.2) rotate(-8deg); }
.submit-choice-text { display: flex; flex-direction: column; gap: 4px; }
.submit-choice-text strong { font-size: 16px; color: #8B5E3C; }
.submit-choice-text small { font-size: 12px; color: #999999; }
.submit-choice-bug {
    border-color: #FFE0B2;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF8EE 100%);
}
.submit-choice-bug:hover { border-color: #FFB74D; }
.submit-choice-suggestion {
    border-color: #FBCDD0;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF5F6 100%);
}
.submit-choice-suggestion:hover { border-color: #FBCDD0; }

/* 54. 工单页 - 严重程度筛选栏 */
.ticket-filter-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto 24px;
}
.ticket-filter-label { font-size: 14px; color: #888888; font-weight: 600; margin-right: 4px; }
.ticket-filter-sub {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto 24px;
    padding: 12px 16px;
    background: #FFFFF5;
    border-radius: 14px;
    border: 1px dashed #FBCDD0;
    animation: fadeIn 0.25s ease;
}
.filter-chip-sub { font-size: 12.5px; padding: 6px 14px; }
.filter-chip {
    padding: 7px 18px;
    border-radius: 20px;
    border: 1.5px solid #F0F0F0;
    background: #FFFFFF;
    color: #666666;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
}
.filter-chip:hover { border-color: #FBCDD0; color: #8B5E3C; }
.filter-chip.active {
    background: linear-gradient(135deg, #FBCDD0, #FFFFE1);
    border-color: transparent;
    color: #8B5E3C;
    box-shadow: 0 4px 12px rgba(251, 205, 208, 0.35);
}

/* 55. 工单卡片 - 类型标签 */
.type-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
}
.type-tag.type-bug { background: #FFF3E0; color: #E65100; }
.type-tag.type-suggestion { background: #FFF0F1; color: #C2185B; }
.severity-suggestion { background: #FCE4EC; color: #AD1457; }

/* 56. 危险操作按钮 */
.danger-btn { color: #C62828 !important; border-color: #FFCDD2 !important; }
.danger-btn:hover { background: #C62828 !important; color: #FFFFFF !important; }

@media (max-width: 768px) {
    .ticket-submit-choice { flex-direction: column; }
    .ticket-filter-bar { justify-content: center; }
}

/* 57. 玩法页 - 悬浮收起按钮（任意卡片展开时出现，点击收起并回到卡片顶部） */
.float-collapse-btn {
    position: fixed;
    right: 32px;
    bottom: 32px;
    z-index: 900;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 14px 22px;
    background: linear-gradient(135deg, #FBCDD0 0%, #FFFFE1 100%);
    color: #8B5E3C;
    border: none;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(251, 205, 208, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.float-collapse-btn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}
.float-collapse-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 30px rgba(251, 205, 208, 0.6);
}
.float-collapse-btn span:first-child { font-size: 12px; }
@media (max-width: 768px) {
    .float-collapse-btn { right: 20px; bottom: 20px; padding: 12px 18px; font-size: 13px; }
}

/* 58. 首页 - 网站访问量 + 点赞面板 */
.site-stats-section {
    padding: 0 80px 60px;
    display: flex;
    justify-content: center;
}
.site-stats-panel {
    display: flex;
    align-items: center;
    gap: 40px;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFFFF5 100%);
    border: 1px solid #FBCDD0;
    border-radius: 24px;
    padding: 28px 56px;
    box-shadow: 0 10px 35px rgba(251, 205, 208, 0.15);
    position: relative;
    overflow: hidden;
}
.site-stats-panel::before {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(251, 205, 208, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    top: -50px;
    left: -50px;
    animation: float 7s ease-in-out infinite;
}
.site-stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 1;
}
.site-stat-icon { font-size: 26px; }
.site-stat-value {
    font-size: 26px;
    font-weight: 800;
    color: #8B5E3C;
    min-width: 36px;
    text-align: center;
}
.site-stat-label { font-size: 13px; color: #888888; }
.site-stats-divider {
    width: 1px;
    height: 40px;
    background: #F0F0F0;
}
.site-like-btn {
    background: #FFFFFF;
    border: 1.5px solid #FBCDD0;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
}
.site-like-btn:hover {
    background: #FFF0F1;
    transform: scale(1.08);
}
.site-like-btn.liked {
    background: linear-gradient(135deg, #FBCDD0, #FFFFE1);
    border-color: transparent;
}
.site-like-icon { font-size: 20px; transition: transform 0.3s ease; }
.site-like-btn.like-pop .site-like-icon { animation: likePop 0.4s ease; }
@media (max-width: 768px) {
    .site-stats-section { padding: 0 20px 40px; }
    .site-stats-panel { flex-direction: column; gap: 20px; padding: 24px 32px; width: 100%; }
    .site-stats-divider { width: 60%; height: 1px; }
}