@charset "utf-8";

/*
    Theme Name: bluemv
    Theme URI: 
    Author: 阿叶
    Author URI: 
    Description:
    Version: 0.0.1
*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: all .3s ease;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
    background: #fff;
    color: #333;
    -webkit-font-smoothing: antialiased;
}

.bl-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

:root {
    --bl-primary: #4d8cff;
    --bl-primary-light: #6ba0ff;
    --bl-primary-dark: #3a75e6;
    --bl-primary-opacity: rgba(77, 140, 255, 0.15);
    --bl-neutral: #f5f8ff;
    --bl-text-dark: #333333;
    --bl-text-light: #666666;
    --bl-white: #ffffff;
    --bl-shadow-light: 0 8px 24px rgba(77, 140, 255, 0.08);
    --bl-shadow-hover: 0 12px 32px rgba(77, 140, 255, 0.15);
}

.bl-nav-hover {
    position: relative;
    overflow: hidden;
    color: #fff;
    text-decoration: none;
}


.bl-nav-hover:hover {
    font-weight: bold;
}

.bl-download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 16px;
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border: none;
    cursor: pointer;
    transform: translateY(0);
    text-decoration: none;
}

.bl-download-btn:hover {
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
    transform: translateY(-3px);
}

.bl-screenshot-grid-5 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.bl-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: #4d8cff;
    backdrop-filter: blur(4px);
    padding: 12px 0;
}

.bl-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bl-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    line-height: 20px;
}
.bl-logo img {
    width: 38px;
    height: 38px;
    border-radius: 6px;
}

.bl-logo span {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.bl-nav {
    display: none;
    align-items: center;
    gap: 32px;
}

.bl-mobile-btn {
    font-size: 24px;
    color: var(--bl-primary);
    border: none;
    background: transparent;
    cursor: pointer;
}

.bl-banner {
    background: var(--bl-primary);
    padding: 80px 0;
}

.bl-banner-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.bl-banner-img {
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    object-fit: cover;
}

.bl-banner-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 24px;
    color: var(--bl-white);
}

.bl-banner-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
}

.bl-banner-subtitle {
    font-size: 24px;
    opacity: 0.9;
    line-height: 1.4;
}

.bl-banner-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    padding-top: 16px;
}

.bl-btn-ios {
    background: #fff;
    color: var(--bl-primary);
}


.bl-btn-android {
    background: #000;
    color: #fff;
}


.bl-download-btn i {
    font-size: 32px;
}

.bl-screenshots {
    padding: 64px 0;
}

.bl-section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--bl-primary);
    text-align: center;
    margin-bottom: 48px;
}

.bl-screenshot-item {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.bl-advantages {
    background: var(--bl-neutral);
    padding: 64px 0;
}

.bl-advantages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.bl-advantage-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    padding: 24px;
}

.bl-advantage-card:hover {
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

.bl-advantage-icon {
    width: 48px;
    height: 48px;
    background: rgba(77,140,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 24px;
    color: var(--bl-primary);
}

.bl-advantage-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.bl-advantage-desc {
    color: var(--bl-text-light);
    line-height: 1.6;
}

.bl-steps {
    padding: 80px 0;
    background: #fff;
    margin: 40px 0;
    border-radius: 24px;
}

.bl-steps-subtitle {
    color: var(--bl-text-light);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 48px;
    line-height: 1.6;
    font-size: 16px;
}

.bl-steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
}

.bl-step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 16px;
}

.bl-step-number {
    width: 48px;
    height: 48px;
    background: var(--bl-primary);
    color: var(--bl-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    box-shadow: 0 2px 6px rgba(77, 140, 255, 0.15);
}

.bl-step-icon {
    font-size: 36px;
    color: var(--bl-primary);
    margin-bottom: 12px;
}

.bl-step-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--bl-text-dark);
    margin-bottom: 20px;
}

.bl-step-desc {
    color: var(--bl-text-light);
    line-height: 1.6;
    font-size: 14px;
    max-width: 280px;
}

.bl-reviews {
    background: var(--bl-neutral);
    padding: 64px 0;
}

.bl-reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.bl-review-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    padding: 24px;
}

.bl-review-card:hover {
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

.bl-review-user {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.bl-user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.bl-user-name {
    font-weight: 600;
}

.bl-user-rating {
    color: var(--bl-primary);
    font-size: 14px;
}

.bl-review-content {
    color: var(--bl-text-light);
    line-height: 1.6;
    font-style: italic;
}

.bl-contact {
    background: var(--bl-primary);
    padding: 64px 0;
    text-align: center;
    color: var(--bl-white);
}

.bl-contact-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.bl-contact-subtitle {
    max-width: 800px;
    margin: 0 auto 32px;
    opacity: 0.9;
    line-height: 1.6;
}

.bl-contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 700px;
    margin: 0 auto;
}

.bl-contact-input {
    padding: 12px 24px;
    border-radius: 12px;
    border: none;
    outline: none;
    font-size: 16px;
    flex: 1;
}

.bl-contact-input:focus {
    box-shadow: 0 0 0 2px rgba(255,255,255,0.5);
}

.bl-contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
    justify-content: center;
    align-items: center;
}

.bl-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
}

.bl-footer {
    background: var(--bl-neutral);
    padding: 32px 0;
    text-align: center;
    color: var(--bl-text-light);
}

.bl-footer-inner {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

.bl-footer-links {
    display: flex;
    gap: 16px;
    font-size: 14px;
}

.bl-footer-link {
    color: var(--bl-text-light);
    text-decoration: none;
}

.bl-footer-link:hover {
    color: var(--bl-primary);
}

/* 所有响应式适配代码统一移至底部，仅保留PC端（760px及以上），手机端为默认样式 */
@media (min-width: 760px) {
    .bl-screenshot-grid-5 {
        grid-template-columns: repeat(5, 1fr);
        gap: 10px;
    }
    .bl-advantages-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .bl-reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .bl-steps-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    .bl-nav {
        display: flex;
    }
    .bl-mobile-btn {
        display: none;
    }
    .bl-banner-inner {
        flex-direction: row;
    }
    .bl-contact-form {
        flex-direction: row;
    }
    .bl-contact-info {
        flex-direction: row;
    }
    .bl-footer-inner {
        flex-direction: row;
        justify-content: space-between;
    }
}