/* 蘑菇加速器官网 — 单文件样式 */
:root {
    --mg-primary: #1a7f6e;
    --mg-primary-dark: #0f5c4f;
    --mg-accent: #e07a3a;
    --mg-accent-soft: #fef3e8;
    --mg-surface: #f6f4f1;
    --mg-surface-alt: #ebe8e3;
    --mg-text: #1c2826;
    --mg-text-muted: #5c6b68;
    --mg-white: #ffffff;
    --mg-border: rgba(26, 127, 110, 0.14);
    --mg-radius: 14px;
    --mg-radius-lg: 22px;
    --mg-shadow: 0 8px 32px rgba(15, 92, 79, 0.08);
    --mg-shadow-hover: 0 16px 40px rgba(15, 92, 79, 0.12);
    --mg-transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --mg-container: min(1140px, 100% - 2rem);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
    color: var(--mg-text);
    line-height: 1.65;
    background: var(--mg-white);
    margin: 0;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--mg-accent);
}

/* —— 容器 —— */
.z6b098container.container,
.mg-wrap {
    width: var(--mg-container);
    max-width: 1140px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* —— 导航 —— */
.z6b098navbar.navbar {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--mg-border);
    box-shadow: none;
    padding: 0.65rem 0;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.z6b098navbar-brand img,
.z6b098footer-brand img {
    height: 42px;
    width: auto;
}

.z6b098nav-link.nav-link {
    color: var(--mg-text) !important;
    font-weight: 500;
    font-size: 0.92rem;
    padding: 0.45rem 0.85rem !important;
    border-radius: 8px;
    transition: background var(--mg-transition), color var(--mg-transition);
}

.z6b098nav-link.nav-link:hover,
.z6b098nav-link.nav-link:focus {
    color: var(--mg-primary) !important;
    background: rgba(26, 127, 110, 0.08);
}

.navbar-toggler {
    border: 1px solid var(--mg-border);
    padding: 0.4rem 0.55rem;
}

.navbar-collapse {
    background: var(--mg-white);
}

@media (max-width: 991px) {
    .navbar-collapse {
        margin-top: 0.5rem;
        padding: 0.75rem;
        border-radius: var(--mg-radius);
        border: 1px solid var(--mg-border);
        max-height: 70vh;
        overflow-y: auto;
    }

    .z6b098navbar-nav {
        gap: 0.15rem;
    }
}

/* —— 首页 Hero —— */
.mg-hero {
    background: linear-gradient(155deg, var(--mg-primary-dark) 0%, var(--mg-primary) 48%, #2a9d8a 100%);
    color: var(--mg-white);
    padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(3rem, 6vw, 4.5rem);
    position: relative;
    overflow: hidden;
}

.mg-hero::after {
    content: "";
    position: absolute;
    right: -8%;
    top: -20%;
    width: 45%;
    height: 140%;
    background: radial-gradient(ellipse, rgba(255, 255, 255, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.mg-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
    position: relative;
    z-index: 1;
}

.mg-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.82rem;
    margin-bottom: 1rem;
}

.z6b098hero-title.hero-title,
.mg-hero h1 {
    font-size: clamp(1.75rem, 4.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.25;
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

.z6b098hero-subtitle.hero-subtitle,
.mg-hero-lead {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    opacity: 0.92;
    margin: 0 0 1.5rem;
    max-width: 36em;
}

.mg-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.mg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.7rem 1.35rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: transform var(--mg-transition), box-shadow var(--mg-transition);
    white-space: normal;
    text-align: center;
}

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

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

.mg-btn-outline {
    background: transparent;
    color: var(--mg-white);
    border: 2px solid rgba(255, 255, 255, 0.55);
}

.mg-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    color: inherit;
}

.mg-btn-accent:hover {
    color: var(--mg-white);
}

.mg-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mg-hero-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--mg-radius-lg);
    padding: 1.25rem;
    max-width: 320px;
    width: 100%;
    backdrop-filter: blur(6px);
}

.z6b098hero-image.hero-image {
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
    border-radius: var(--mg-radius);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.z6b098hero-image-shadow {
    display: none;
}

/* —— 通用区块 —— */
.mg-section {
    padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}

.mg-section-alt {
    background: var(--mg-surface);
}

.mg-section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto clamp(2rem, 4vw, 2.75rem);
}

.mg-section-head h2 {
    font-size: clamp(1.45rem, 3vw, 1.85rem);
    font-weight: 700;
    color: var(--mg-primary-dark);
    margin: 0 0 0.65rem;
}

.mg-section-head p {
    color: var(--mg-text-muted);
    margin: 0;
    font-size: 1rem;
}

.mg-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--mg-primary);
    background: rgba(26, 127, 110, 0.1);
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
    margin-bottom: 0.6rem;
}

/* —— 亮点 Bento —— */
.mg-bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1rem;
}

.mg-bento-item {
    background: var(--mg-white);
    border: 1px solid var(--mg-border);
    border-radius: var(--mg-radius);
    padding: 1.35rem 1.5rem;
    box-shadow: var(--mg-shadow);
    transition: box-shadow var(--mg-transition), border-color var(--mg-transition);
    overflow: hidden;
    min-height: 0;
}

.mg-bento-item:hover {
    box-shadow: var(--mg-shadow-hover);
    border-color: rgba(26, 127, 110, 0.28);
}

.mg-bento-item.span-4 { grid-column: span 4; }
.mg-bento-item.span-6 { grid-column: span 6; }
.mg-bento-item.span-8 { grid-column: span 8; }

.mg-bento-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--mg-primary), #2a9d8a);
    color: var(--mg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 0.85rem;
    flex-shrink: 0;
}

.mg-bento-item h3 {
    font-size: 1.05rem;
    margin: 0 0 0.5rem;
    color: var(--mg-primary-dark);
}

.mg-bento-item p {
    margin: 0;
    font-size: 0.92rem;
    color: var(--mg-text-muted);
    line-height: 1.6;
}

/* —— 数据条 —— */
.z6b098stats-section.stats-section,
.mg-stats {
    background: var(--mg-primary-dark);
    color: var(--mg-white);
    padding: clamp(2rem, 4vw, 3rem) 0;
}

.mg-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.mg-stat-box {
    text-align: center;
    padding: 1rem 0.5rem;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.mg-stat-box:last-child {
    border-right: none;
}

.z6b098stat-number.stat-number,
.mg-stat-num {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.z6b098stat-label.stat-label,
.mg-stat-txt {
    font-size: 0.88rem;
    opacity: 0.88;
}

/* —— 下载区 —— */
.z6b098download-section.download-section,
#download.mg-section {
    background: var(--mg-surface);
}

.mg-dl-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    align-items: stretch;
}

.z6b098download-card.download-card,
.mg-dl-card {
    background: var(--mg-white);
    border: 1px solid var(--mg-border);
    border-radius: var(--mg-radius-lg);
    padding: 1.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--mg-shadow);
    overflow: hidden;
    transition: box-shadow var(--mg-transition);
}

.z6b098download-card:hover,
.mg-dl-card:hover {
    box-shadow: var(--mg-shadow-hover);
}

.mg-dl-head {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.15rem;
    min-width: 0;
}

.z6b098platform-icon.platform-icon,
.mg-dl-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--mg-white);
}

.z6b098ios-icon.ios-icon,
.mg-dl-icon-pc {
    background: linear-gradient(135deg, #3d6b9e, #2c5282);
}

.z6b098android-icon.android-icon,
.mg-dl-icon-mobile {
    background: linear-gradient(135deg, var(--mg-primary), #2a9d8a);
}

.mg-dl-head h3 {
    margin: 0 0 0.2rem;
    font-size: 1.1rem;
    color: var(--mg-primary-dark);
    word-break: break-word;
}

.mg-dl-head .muted {
    margin: 0;
    font-size: 0.85rem;
    color: var(--mg-text-muted);
}

.z6b098download-info.download-info,
.mg-dl-list {
    flex: 1;
    background: var(--mg-surface);
    border-radius: 10px;
    padding: 1rem 1.1rem;
    margin-bottom: 1.15rem;
    border: 1px solid var(--mg-border);
}

.z6b098info-item.info-item,
.mg-dl-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.55rem;
    font-size: 0.9rem;
    color: var(--mg-text-muted);
    list-style: none;
}

.mg-dl-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.15rem;
}

.mg-dl-list li:last-child {
    margin-bottom: 0;
}

.z6b098info-item i,
.mg-dl-list i {
    color: var(--mg-primary);
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.z6b098download-action .btn,
.mg-dl-card .mg-btn-primary {
    width: 100%;
    background: var(--mg-primary);
    color: var(--mg-white);
    border: none;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.z6b098download-action .btn:hover,
.mg-dl-card .mg-btn-primary:hover {
    background: var(--mg-primary-dark);
    color: var(--mg-white);
}

/* —— 安全区 —— */
.z6b098security-section.security-section {
    padding: clamp(2.5rem, 6vw, 4.5rem) 0;
    background: var(--mg-white);
}

.mg-sec-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.z6b098security-card.security-card,
.mg-sec-card {
    background: var(--mg-surface);
    border: 1px solid var(--mg-border);
    border-radius: var(--mg-radius);
    padding: 1.35rem;
    height: 100%;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: border-color var(--mg-transition);
}

.mg-sec-card:hover {
    border-color: rgba(26, 127, 110, 0.35);
}

.z6b098security-icon.security-icon,
.mg-sec-card .icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--mg-primary);
    color: var(--mg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 0.85rem;
    flex-shrink: 0;
}

.mg-sec-card h3 {
    font-size: 1rem;
    margin: 0 0 0.75rem;
    color: var(--mg-primary-dark);
}

.z6b098security-features.security-features,
.mg-sec-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    flex: 1;
}

.z6b098feature-item.feature-item,
.mg-sec-card li {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    font-size: 0.88rem;
    color: var(--mg-text-muted);
    margin-bottom: 0.45rem;
}

.mg-sec-card li i {
    color: var(--mg-primary);
    margin-top: 0.12rem;
}

.mg-cert-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.z6b098certificate-card.certificate-card,
.mg-cert {
    background: var(--mg-white);
    border: 1px solid var(--mg-border);
    border-radius: var(--mg-radius);
    padding: 1.25rem;
    text-align: center;
    height: 100%;
    min-height: 140px;
}

.mg-cert h4 {
    font-size: 0.95rem;
    margin: 0.5rem 0 0.35rem;
    color: var(--mg-primary-dark);
}

.mg-cert p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--mg-text-muted);
}

/* —— 知识 & FAQ —— */
.mg-knowledge {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1.5rem;
    align-items: start;
}

.mg-knowledge-main {
    background: var(--mg-white);
    border: 1px solid var(--mg-border);
    border-radius: var(--mg-radius-lg);
    padding: 1.5rem 1.75rem;
}

.mg-knowledge-main h3 {
    margin: 0 0 0.75rem;
    color: var(--mg-primary-dark);
    font-size: 1.15rem;
}

.mg-knowledge-main p {
    margin: 0 0 0.85rem;
    color: var(--mg-text-muted);
    font-size: 0.94rem;
}

.mg-knowledge-aside {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mg-tip {
    background: var(--mg-accent-soft);
    border-left: 4px solid var(--mg-accent);
    padding: 0.85rem 1rem;
    border-radius: 0 var(--mg-radius) var(--mg-radius) 0;
    font-size: 0.9rem;
    color: var(--mg-text);
}

.mg-faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.mg-faq-item {
    background: var(--mg-white);
    border: 1px solid var(--mg-border);
    border-radius: var(--mg-radius);
    padding: 1.15rem 1.25rem;
    height: 100%;
    overflow: hidden;
}

.mg-faq-item h4 {
    margin: 0 0 0.5rem;
    font-size: 0.98rem;
    color: var(--mg-primary-dark);
}

.mg-faq-item p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--mg-text-muted);
}

/* —— 文章区 —— */
#article.mg-section {
    background: var(--mg-surface);
}

#article .card {
    border: 1px solid var(--mg-border);
    border-radius: var(--mg-radius);
    overflow: hidden;
    box-shadow: none;
    transition: box-shadow var(--mg-transition);
}

#article .card:hover {
    box-shadow: var(--mg-shadow);
}

.z6b098thumb-home {
    height: 120px;
    width: 100%;
    object-fit: cover;
}

#article h3.h5 {
    font-size: 0.95rem;
    line-height: 1.4;
}

#article h3.h5 a {
    color: var(--mg-text);
}

#article h3.h5 a:hover {
    color: var(--mg-primary);
}

.btn-outline-primary.z6b098btn {
    border-color: var(--mg-primary);
    color: var(--mg-primary);
    border-radius: 10px;
}

.btn-outline-primary.z6b098btn:hover {
    background: var(--mg-primary);
    border-color: var(--mg-primary);
    color: var(--mg-white);
}

/* —— 页脚 —— */
.z6b098footer.footer {
    background: var(--mg-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: clamp(2.5rem, 5vw, 3.5rem) 0 1.5rem;
}

.z6b098footer-title.footer-title {
    color: var(--mg-white);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.z6b098footer-link.footer-link {
    color: rgba(255, 255, 255, 0.7);
}

.z6b098footer-link.footer-link:hover {
    color: var(--mg-accent);
}

.z6b098footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.z6b098footer-links li {
    margin-bottom: 0.5rem;
}

.z6b098footer-bottom.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 1.25rem;
    margin-top: 2rem;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.88rem;
}

.z6b098footer-bottom a {
    color: rgba(255, 255, 255, 0.8);
}

.z6b098friend-links.friend-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.z6b098friend-links a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.88rem;
}

/* —— 列表/内页 —— */
.mg-inner-hero {
    background: linear-gradient(135deg, var(--mg-primary-dark), var(--mg-primary));
    color: var(--mg-white);
    padding: 1.75rem 0;
    margin-bottom: 0;
}

.mg-inner-hero h1 {
    font-size: 1.35rem;
    margin: 0 0 0.35rem;
}

.mg-inner-hero p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.92rem;
}

.mg-page {
    padding: 2rem 0 3rem;
    background: var(--mg-surface);
}

.mg-page .card {
    border: 1px solid var(--mg-border);
    border-radius: var(--mg-radius);
    overflow: hidden;
}

.mg-page .card-body {
    padding: 1.25rem;
}

.z6b098article-content {
    line-height: 1.75;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.z6b098article-content img {
    max-width: 100%;
    height: auto;
}

.pagebar .pagelist {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.pagebar .pagelist li {
    display: inline-flex;
}

/* —— Bootstrap 按钮覆盖 —— */
.btn-primary.z6b098btn,
.btn-primary {
    background: var(--mg-primary);
    border-color: var(--mg-primary);
}

.btn-primary.z6b098btn:hover {
    background: var(--mg-primary-dark);
    border-color: var(--mg-primary-dark);
}

/* —— 响应式 —— */
@media (max-width: 991px) {
    .mg-hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .mg-hero-lead {
        margin-left: auto;
        margin-right: auto;
    }

    .mg-hero-actions {
        justify-content: center;
    }

    .mg-bento-item.span-4,
    .mg-bento-item.span-6,
    .mg-bento-item.span-8 {
        grid-column: span 12;
    }

    .mg-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mg-stat-box {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        padding: 0.85rem;
    }

    .mg-stat-box:nth-child(odd) {
        border-right: 1px solid rgba(255, 255, 255, 0.12);
    }

    .mg-sec-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mg-cert-row {
        grid-template-columns: 1fr;
    }

    .mg-knowledge {
        grid-template-columns: 1fr;
    }

    .mg-dl-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .z6b098navbar {
        padding: 0.5rem 0;
    }

    .mg-hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .mg-hero-actions .mg-btn {
        width: 100%;
    }

    .mg-stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .mg-stat-box:nth-child(odd) {
        border-right: 1px solid rgba(255, 255, 255, 0.12);
    }

    .mg-sec-grid {
        grid-template-columns: 1fr;
    }

    .mg-sec-card {
        min-height: auto;
    }

    .mg-faq-grid {
        grid-template-columns: 1fr;
    }

    .z6b098download-card .d-flex.align-items-center,
    .mg-dl-head {
        flex-wrap: wrap;
    }

    .z6b098download-action .btn,
    .mg-dl-card .mg-btn-primary {
        white-space: normal;
    }

    #article .row-cols-lg-5 {
        --bs-columns: 2;
    }

    .z6b098thumb-home {
        height: 96px !important;
    }

    #article h3.h5 {
        font-size: 0.9rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .listbox .e2 li h2.h5 {
        font-size: 1rem;
    }

    .z6b098thumb-list,
    .z6b098thumb-related {
        height: 72px !important;
    }

    .z6b098thumb-side {
        height: 50px !important;
    }

    .z6b098thumb-cover {
        max-width: 100% !important;
        width: 100%;
        height: 170px !important;
    }

    .z6b098footer .row > [class*="col-"] {
        text-align: center;
        margin-bottom: 1.25rem;
    }
}

@media (max-width: 575px) {
    .mg-stats-grid {
        grid-template-columns: 1fr;
    }

    .mg-stat-box,
    .mg-stat-box:nth-child(odd) {
        border-right: none;
    }

    .z6b098thumb-home {
        height: 88px !important;
    }

    .z6b098thumb-list,
    .z6b098thumb-related {
        height: 64px !important;
    }

    .z6b098thumb-cover {
        height: 150px !important;
    }

    .mg-knowledge-main {
        padding: 1.15rem;
    }
}

/* 旧类兼容 — 去除过大 hover 位移 */
.z6b098feature-card {
    border: none;
    box-shadow: var(--mg-shadow);
}

.z6b098feature-card:hover {
    transform: none;
}

.z6b098download-card:hover {
    transform: none;
}

.z6b098security-card:hover {
    transform: none;
}

.z6b098certificate-card:hover {
    transform: none;
}