.friend-links-section {
    background: #f8f9fa;
    padding: 40px 0;
    border-top: 1px solid #e9ecef;
    margin-top: 100px;
}

.friend-links-header {
    text-align: center;
    margin-bottom: 30px;
}

.section-title {
    margin: 0 0 10px 0;
    font-size: 24px;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.section-title i {
    color: #1E9FFF;
    font-size: 26px;
}

.section-desc {
    margin: 0;
    color: #666;
    font-size: 14px;
}

.friend-links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    align-items: center;
}


.friend-links-list a {
    display: inline-block;
    padding: 8px 16px;
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 20px;
    color: #666;
    text-decoration: none;
    font-size: 13px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.friend-links-list a:hover {
    background: #1E9FFF;
    color: white;
    border-color: #1E9FFF;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 159, 255, 0.3);
}


.site-footer {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 50px 0 0 0;
}

.footer-content {
    margin-bottom: 30px;
}


.footer-brand {
    margin-bottom: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
    margin-bottom: 15px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #1E9FFF, #009688);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-right: 12px;
    font-size: 20px;
}

.brand-info h4 {
    margin: 0;
    font-size: 18px;
    color: white;
}

.brand-info p {
    margin: 0;
    font-size: 12px;
    color: #bdc3c7;
}

.footer-desc {
    color: #bdc3c7;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 14px;
}

.footer-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #bdc3c7;
}

.feature-item i {
    color: #27ae60;
    font-size: 12px;
}


.footer-links {
    margin-bottom: 20px;
}

.link-title {
    margin: 0 0 15px 0;
    font-size: 16px;
    color: white;
    font-weight: 600;
}

.link-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.link-list li {
    margin-bottom: 8px;
}

.link-list a {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.link-list a:hover {
    color: #1E9FFF;
}


.footer-contact {
    margin-bottom: 20px;
}

.contact-title {
    margin: 0 0 15px 0;
    font-size: 16px;
    color: white;
    font-weight: 600;
}

.contact-info {
    margin-bottom: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 13px;
    color: #bdc3c7;
}

.contact-item i {
    color: #1E9FFF;
    font-size: 14px;
    width: 16px;
}

.social-links {
    margin-top: 15px;
}

.social-text {
    display: block;
    margin-bottom: 10px;
    font-size: 13px;
    color: #bdc3c7;
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #bdc3c7;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 14px;
}

.social-link:hover {
    background: #1E9FFF;
    color: white;
    transform: translateY(-2px);
}


.footer-bottom {
    border-top: 1px solid #34495e;
    padding: 20px;
    background: #1a252f;
}

.copyright-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.copyright-left {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.icp-info {
    display: flex;
    align-items: center;
    gap: 5px;
}

.icp-link {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 12px;
    transition: color 0.3s ease;
}

.icp-link:hover {
    color: #1E9FFF;
}

.copyright-text {
    font-size: 12px;
    color: #95a5a6;
}

.copyright-right {
    font-size: 12px;
    color: #95a5a6;
}

.build-info {
    display: flex;
    align-items: center;
    gap: 5px;
}

.build-info i {
    font-size: 12px;
}


.float-tools {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tool-item {
    width: 45px;
    height: 45px;
    background: #1E9FFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(30, 159, 255, 0.3);
    opacity: 0;
    transform: translateX(100px);
}

.tool-item.show {
    opacity: 1;
    transform: translateX(0);
}

.tool-item:hover {
    background: #0d7ec7;
    transform: translateX(0) scale(1.1);
}

.tool-item i {
    font-size: 16px;
}


.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1001;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #1E9FFF, #009688);
    width: 0%;
    transition: width 0.1s ease;
}


@media (max-width: 768px) {
    .friend-links-section {
        padding: 30px 0;
    }

    .section-title {
        font-size: 20px;
    }

    .friend-links-list {
        gap: 10px;
    }

    .friend-links-list a {
        padding: 6px 12px;
        font-size: 12px;
    }

    .site-footer {
        padding: 40px 0 0 0;
    }

    .footer-content .layui-row {
        margin: 0;
    }

    .footer-content .layui-col-md4,
    .footer-content .layui-col-md2 {
        margin-bottom: 30px;
    }

    .copyright-info {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .copyright-left {
        align-items: center;
    }

    .float-tools {
        right: 15px;
        bottom: 15px;
    }

    .tool-item {
        width: 40px;
        height: 40px;
    }

    .tool-item i {
        font-size: 14px;
    }

    .footer-features {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 15px;
    }

    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .friend-links-section {
        padding: 25px 0;
    }

    .section-title {
        font-size: 18px;
        flex-direction: column;
        gap: 5px;
    }

    .friend-links-list a {
        padding: 5px 10px;
        font-size: 11px;
    }

    .site-footer {
        padding: 30px 0 0 0;
    }

    .footer-brand .footer-logo {
        justify-content: center;
    }

    .footer-features {
        justify-content: center;
    }

    .link-title,
    .contact-title {
        text-align: center;
    }

    .link-list,
    .contact-info {
        text-align: center;
    }

    .float-tools {
        right: 10px;
        bottom: 10px;
    }

    .tool-item {
        width: 35px;
        height: 35px;
    }

    .tool-item i {
        font-size: 12px;
    }
}


html {
    scroll-behavior: smooth;
}


::selection {
    background: #1E9FFF;
    color: white;
}


::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #1E9FFF;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0d7ec7;
}