/* メインサイト（ハブサブページ）専用 — LP フロントには読み込まない */

/* 二重カード・余白の解消（theme.css の .page-content / .entry-content をリセット） */
.mnet-hub .hub-container .content-layout-narrow,
.mnet-hub .hub-container .content-layout-wide {
    padding-top: 0;
    max-width: 980px;
    margin: 0 auto;
    grid-template-columns: 1fr;
}

.mnet-hub .hub-container .page-content {
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.mnet-hub .hub-container .entry-content {
    padding: 0;
}

/* お問い合わせ：会員サイトと同じ白カード＋タイトル */
.mnet-hub.mnet-contact-page .hub-container .page-content {
    padding: 36px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: none;
}

.mnet-hub.mnet-contact-page .hub-container .entry-content {
    padding: 0;
}

.mnet-hub.mnet-contact-page .page-header {
    margin-bottom: 24px;
}

.mnet-hub.mnet-contact-page .page-title {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.3;
    color: var(--color-text);
}

.mnet-hub.mnet-contact-page .entry-content .wpcf7 {
    max-width: none;
    margin: 0;
}

.mnet-hub.mnet-contact-page .entry-content .cf7-fieldset {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 18px 20px 20px;
}

.mnet-hub.mnet-contact-page .entry-content .wpcf7 input[type="text"],
.mnet-hub.mnet-contact-page .entry-content .wpcf7 input[type="email"],
.mnet-hub.mnet-contact-page .entry-content .wpcf7 textarea {
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
}

.mnet-hub.mnet-contact-page .entry-content .wpcf7 input:focus,
.mnet-hub.mnet-contact-page .entry-content .wpcf7 textarea:focus {
    background: #fff;
}

.mnet-hub.mnet-contact-page .entry-content .wpcf7 .wpcf7-submit {
    padding: 14px 48px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 6px;
}

@media (max-width: 640px) {
    .mnet-hub.mnet-contact-page .hub-container .page-content {
        padding: 22px 16px;
    }

    .mnet-hub.mnet-contact-page .page-title {
        font-size: 1.45rem;
    }
}

.mnet-hub .hub-container {
    padding-top: 28px;
    padding-bottom: 48px;
}

/* サービス概要ページ：余白を広めに */
.mnet-hub .hub-about .hub-page-header {
    margin-bottom: clamp(36px, 5vw, 48px);
}

.mnet-hub .hub-about .hub-page-header .hero-badge {
    margin-bottom: 1rem;
}

.mnet-hub .hub-about .hub-page-header h1 {
    margin-bottom: 1rem;
}

.mnet-hub .hub-about .hub-lead {
    line-height: 2;
}

/* theme.css の .entry-content h2/h3 余白・左バーをハブ内で無効化 */
.mnet-hub .entry-content .hub-page-header h1,
.mnet-hub .entry-content .hub-section-title,
.mnet-hub .entry-content .hub-about-title,
.mnet-hub .entry-content h2.hub-about-title,
.mnet-hub .entry-content h3.hub-about-title,
.mnet-hub .entry-content h2.hub-section-title,
.mnet-hub .entry-content .hub-box h2,
.mnet-hub .entry-content .hub-card h2,
.mnet-hub .entry-content .hub-card h3,
.mnet-hub .entry-content .hub-feature-card__body h3,
.mnet-hub .entry-content .hub-detail-box h3,
.mnet-hub .entry-content .hub-issue-card__body h3,
.mnet-hub .entry-content .hub-issue-group-title,
.mnet-hub .entry-content h4.hub-issue-group-title,
.mnet-hub .entry-content .hub-promise-card__body h3,
.mnet-hub .entry-content .hub-legal-body h2 {
    margin: 0;
    padding: 0;
    border: none;
    background: none;
    border-radius: 0;
    line-height: 1.45;
}

.mnet-hub .entry-content .hub-about-head .hub-about-label,
.mnet-hub .entry-content .hub-about-head p.hub-about-label {
    margin: 0 0 6px;
}

.mnet-hub .entry-content .hub-about-head h2.hub-about-title,
.mnet-hub .entry-content .hub-about-head h3.hub-about-title {
    margin: 0;
    padding: 0;
    border: none;
    background: none;
}

.mnet-hub .entry-content .hub-about-lead,
.mnet-hub .entry-content p.hub-about-lead,
.mnet-hub .entry-content .hub-about-head .hub-about-lead,
.mnet-hub .entry-content .hub-about-head p.hub-about-lead {
    margin: 1.35rem auto 0;
    text-align: center;
}

.mnet-hub .hub-page-header {
    text-align: center;
    margin-bottom: 28px;
}

.mnet-hub .hub-page-header .hero-badge {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    margin-bottom: 0.75rem;
}

.mnet-hub .hub-page-header h1 {
    font-size: clamp(1.5rem, 3.2vw, 2rem);
    font-weight: 800;
    margin: 0 0 0.75rem;
    line-height: 1.35;
    letter-spacing: 0.02em;
}

.mnet-hub .hub-lead {
    font-size: 0.9375rem;
    color: var(--color-muted);
    max-width: 34rem;
    margin: 0 auto;
    line-height: 1.85;
    text-align: center;
}

.mnet-hub .hub-page-header .hub-lead,
.mnet-hub .entry-content .hub-page-header .hub-lead,
.mnet-hub .entry-content p.hub-lead {
    display: block;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.mnet-hub .hub-section {
    margin-bottom: 28px;
}

.mnet-hub .hub-section-title,
.mnet-hub .hub-section > h2 {
    font-size: 1.125rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-align: center;
    letter-spacing: 0.02em;
}

.mnet-hub .hub-grid {
    display: grid;
    gap: 16px;
}

.mnet-hub .hub-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.mnet-hub .hub-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.mnet-hub .hub-card,
.mnet-hub .hub-box {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 50px;
    box-shadow: var(--shadow);
}

.mnet-hub .hub-box + .hub-box,
.mnet-hub .hub-section + .hub-box {
    margin-top: 16px;
}

.mnet-hub .hub-card--emphasis {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.mnet-hub .hub-card--link {
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mnet-hub .hub-card--link:hover {
    border-color: rgba(105, 20, 24, 0.22);
    box-shadow: var(--shadow-lg);
}

.mnet-hub .hub-card--step {
    text-align: center;
}

.mnet-hub .hub-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-condensed-nums);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-radius: 50%;
}

.mnet-hub .hub-box h2,
.mnet-hub .hub-card h2 {
    font-size: 1rem;
    font-weight: 700;
}

.mnet-hub .hub-flow-grid + .hub-box > h2 {
    margin-bottom: 0.85rem;
}

.mnet-hub .hub-box-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
}

.mnet-hub .hub-box-title::after {
    content: "";
    flex: 1 1 auto;
    height: 1px;
    min-width: 2rem;
    background: #8a93a0;
}

.mnet-hub .entry-content .hub-box h2.hub-box-title {
    margin-bottom: 0.85rem;
}

.mnet-hub .hub-box--lead {
    border-left: 3px solid var(--color-primary);
    padding-left: 18px;
}

.mnet-hub .hub-muted {
    color: var(--color-muted);
    font-size: 0.875rem;
    line-height: 1.65;
}

.mnet-hub .hub-cta-row,
.mnet-hub .hub-bottom-cta {
    /* display/gap は theme.css の横並びボタン行ルール */
    margin-top: 1.25rem;
}

.mnet-hub .hub-bottom-cta--band {
    margin-top: 28px;
    padding: 28px 28px 32px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.mnet-hub .hub-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 16px;
}

.mnet-hub .hub-steps .hub-box strong {
    display: block;
    font-family: var(--font-condensed-nums);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

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

.mnet-hub .hub-link-list li + li {
    margin-top: 0.5rem;
}

.mnet-hub .hub-link-list a {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9375rem;
}

.mnet-hub .page-content .entry-content {
    font-size: 0.9375rem;
    line-height: 1.75;
}

.mnet-hub .page-content .entry-content p {
    margin: 0 0 0.875rem;
}

.mnet-hub .page-content .entry-content p:last-child {
    margin-bottom: 0;
}

.mnet-hub .hub-figure {
    margin: 0 0 20px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.mnet-hub .hub-figure img,
.mnet-hub .hub-media-photo {
    display: block;
    width: 100%;
    height: auto;
}

.mnet-hub .hub-media-icon {
    display: block;
    width: 88px;
    height: 88px;
    margin: 0 auto 0.75rem;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--color-primary-light);
}

.mnet-hub .hub-card--proof {
    text-align: center;
}

.mnet-hub .hub-card--proof p {
    font-size: 0.875rem;
    color: var(--color-muted);
    margin: 0;
    line-height: 1.65;
}

.mnet-hub .hub-card--media h3 {
    font-size: 0.9375rem;
    margin: 0.75rem 0 0.375rem;
    font-weight: 700;
}

.mnet-hub .hub-card--media p {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.875rem;
    line-height: 1.65;
}

.mnet-hub .hub-flow-grid {
    display: grid;
    gap: 16px;
    margin-bottom: 24px;
    align-items: stretch;
}

@media (min-width: 768px) {
    .mnet-hub .hub-flow-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.mnet-hub .hub-flow-grid > .hub-box {
    margin-top: 0;
    height: 100%;
}

.mnet-hub .hub-card--flow {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.mnet-hub .hub-flow-heading {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
}

.mnet-hub .hub-flow-heading .hub-step-num {
    flex-shrink: 0;
    margin-bottom: 0;
}

.mnet-hub .hub-flow-heading h2 {
    margin: 0;
    padding: 0;
    line-height: 1.2;
    display: flex;
    align-items: center;
    min-height: 2.75rem;
    padding-top: 0.12em;
}

.mnet-hub .hub-card--flow .hub-media-photo {
    width: 100%;
    aspect-ratio: 16 / 10;
    height: auto;
    object-fit: cover;
    object-position: center;
    border-radius: calc(var(--radius) - 2px);
    margin-bottom: 0.5rem;
}

.mnet-hub .hub-card--flow > .mnet-btn {
    margin-top: auto;
    align-self: stretch;
    width: 100%;
    max-width: none;
    justify-content: center;
    text-align: center;
    background: #6b7280;
    border-color: #6b7280;
    color: #fff;
    box-shadow: none;
}

.mnet-hub .hub-card--flow > .mnet-btn:hover,
.mnet-hub .hub-card--flow > a.mnet-btn:hover {
    background: #4b5563;
    border-color: #4b5563;
    color: #fff;
    transform: none;
    box-shadow: none;
}

.mnet-hub .hub-legal-grid .hub-card--legal h2 {
    font-size: 0.9375rem;
    margin-bottom: 0.25rem;
}

.mnet-hub .hub-legal-grid .hub-card--legal p {
    font-size: 0.8125rem;
    color: var(--color-muted);
    margin: 0;
}

.mnet-hub .hub-legal-icon {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 0.375rem;
    line-height: 1;
}

.mnet-hub .hub-legal-external {
    margin-top: 8px;
    width: 100%;
}

.mnet-hub .hub-legal-external__btn,
.mnet-hub a.hub-legal-external__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
    padding: 16px 20px;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
}

.mnet-hub .hub-info-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0.75rem 0 0;
    font-size: 0.875rem;
}

.mnet-hub .hub-info-table th,
.mnet-hub .hub-info-table td {
    border: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
    text-align: left;
    vertical-align: top;
}

.mnet-hub .hub-info-table th {
    width: 30%;
    background: #f8fafc;
    font-weight: 600;
}

.mnet-hub .hub-checklist {
    padding-left: 1.125rem;
    margin: 0;
    font-size: 0.9375rem;
}

.mnet-hub .hub-checklist li {
    margin-bottom: 0.25rem;
}

.mnet-hub .hub-legal-body h2 {
    font-size: 1rem;
    margin-top: 1.25rem;
}

.mnet-hub .hub-legal-body h2:first-child {
    margin-top: 0;
}

@media (max-width: 1023px) {
    .mnet-hub .brand-tagline {
        display: none;
    }
}

@media (max-width: 767px) {
    .mnet-hub .hub-container {
        padding-top: 20px;
        padding-bottom: 36px;
    }

    .mnet-hub .hub-page-header {
        text-align: center;
        margin-bottom: 22px;
    }

    .mnet-hub .hub-lead,
    .mnet-hub .hub-page-header .hub-lead {
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }

    .mnet-hub .hub-section-title,
    .mnet-hub .hub-section > h2 {
        text-align: center;
    }

    .mnet-hub .hub-card,
    .mnet-hub .hub-box {
        padding: 16px 18px;
    }
}

/* ===== サービス概要 ===== */
.mnet-hub .hub-about {
    position: relative;
}

/* ページ内ナビ（スクロール時はヘッダー下に fixed） */
.mnet-hub .hub-about-nav {
    position: relative;
    z-index: 30;
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: stretch;
    gap: 0;
    margin: 0 0 clamp(40px, 5vw, 56px);
    padding: 0;
    background: rgba(248, 250, 252, 0.96);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(8px);
    overflow: hidden;
}

.mnet-hub .hub-about-nav.is-fixed {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    width: min(980px, calc(100% - 2 * var(--container-pad, 16px)));
    margin-bottom: 0;
    z-index: 35;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.1);
}

.mnet-hub .hub-about-nav-ph {
    display: none;
}

.mnet-hub .hub-about-nav-ph.is-active {
    display: block;
}

.mnet-hub .hub-about-nav a {
    position: relative;
    z-index: 0;
    flex: 1 1 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    padding: 0.7rem 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--color-muted);
    text-decoration: none;
    border-radius: 0;
    border-right: none;
    transition: color 0.2s ease, background 0.2s ease;
}

.mnet-hub .hub-about-nav a:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    z-index: 2;
    width: 2rem;
    height: 1px;
    background: #8a93a0;
    transform: translate(50%, -50%);
    pointer-events: none;
}

.mnet-hub .hub-about-nav--no-rule a:not(:last-child)::after {
    content: none;
    display: none;
}

.mnet-hub .hub-faq-section {
    scroll-margin-top: 100px;
    padding: 28px 28px 30px;
}

.mnet-hub .hub-faq-section > h2 {
    margin: 0 0 1rem;
    border: none;
    text-align: center;
    background: #505050;
    line-height: 1;
    padding: 15px 0;
    border-radius: 5px;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.mnet-hub .entry-content .hub-faq-section > h2 {
    margin: 0 0 1rem;
    border: none;
    text-align: center;
    background: #505050;
    line-height: 1;
    padding: 15px 0;
    border-radius: 5px;
    color: #fff;
    font-size: 1.1rem;
}

.mnet-hub .hub-faq-list {
    display: grid;
    gap: 10px;
}

.mnet-hub .hub-faq-item {
    padding: 30px 5px 35px;
    background: none;
    border: none;
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 0;
}

.mnet-hub .hub-faq-item:last-child {
    border-bottom: none;
    padding-bottom: 4px;
}

.mnet-hub .hub-faq-q,
.mnet-hub .hub-faq-a {
    display: grid;
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    margin: 0;
    line-height: 1.7;
}

.mnet-hub .entry-content .hub-faq-q,
.mnet-hub .entry-content .hub-faq-a,
.mnet-hub .entry-content p.hub-faq-q,
.mnet-hub .entry-content p.hub-faq-a {
    margin: 0;
}

.mnet-hub .hub-faq-q {
    margin-bottom: 0.65rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-text);
}

.mnet-hub .entry-content .hub-faq-q,
.mnet-hub .entry-content p.hub-faq-q {
    margin-bottom: 0.65rem;
}

.mnet-hub .hub-faq-a {
    font-size: 0.875rem;
    color: var(--color-muted);
}

.mnet-hub .hub-faq-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    font-family: var(--font);
    font-size: 0.875rem;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1;
}

.mnet-hub .hub-faq-q .hub-faq-label {
    color: #fff;
    background: var(--color-primary);
}

.mnet-hub .hub-faq-a .hub-faq-label {
    color: var(--color-primary);
    background: #f3e8e9;
    border: none;
}

.mnet-hub .hub-faq-text {
    padding-top: 0.15rem;
}

.mnet-hub .hub-faq-a .hub-faq-text a {
    font-weight: 600;
    color: var(--color-primary);
}

.mnet-hub .hub-support,
.mnet-hub .hub-support .hub-box,
.mnet-hub .hub-support .hub-page-header {
    text-align: center;
}

.mnet-hub .hub-support .hub-box {
    padding-top: 30px;
    padding-bottom: 30px;
}

.mnet-hub .hub-support .hub-box h2,
.mnet-hub .entry-content .hub-support .hub-box h2 {
    text-align: center;
    padding-bottom: 0.65rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid #8a93a0;
}

.mnet-hub .hub-support .hub-box p {
    margin-left: auto;
    margin-right: auto;
}

.mnet-hub .hub-support .hub-box p a {
    font-weight: 700;
}

.mnet-hub .hub-support .hub-box .mnet-btn {
    display: inline-flex;
    justify-content: center;
    min-width: 12rem;
    margin-left: auto;
    margin-right: auto;
    background: #6b7280;
    border-color: #6b7280;
    color: #fff;
    box-shadow: none;
}

.mnet-hub .hub-support .hub-box .mnet-btn:hover,
.mnet-hub .hub-support .hub-box a.mnet-btn:hover {
    background: #4b5563;
    border-color: #4b5563;
    color: #fff;
    transform: none;
    box-shadow: none;
}

/* ===== はじめての方へ ===== */
.mnet-hub .hub-start .hub-page-header {
    text-align: center;
}

.mnet-hub .hub-start-hero {
    display: grid;
    gap: 0;
    margin: 0 0 clamp(36px, 5vw, 52px);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow);
}

@media (min-width: 800px) {
    .mnet-hub .hub-start-hero {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
        min-height: 260px;
    }
}

.mnet-hub .hub-start-hero__media {
    margin: 0;
    min-height: 200px;
    background: #e8e8e8;
}

.mnet-hub .hub-start-hero__media .hub-media-photo {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 200px;
    object-fit: cover;
    object-position: center;
}

@media (min-width: 800px) {
    .mnet-hub .hub-start-hero__media,
    .mnet-hub .hub-start-hero__media .hub-media-photo {
        min-height: 100%;
    }
}

.mnet-hub .hub-start-hero__panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    gap: 18px;
    padding: 28px 26px 30px;
    color: var(--color-text);
    background: #fff;
    text-align: left;
}

.mnet-hub .hub-start-hero__label {
    margin: 0;
    font-size: 0.9375rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1.35;
    color: var(--color-primary);
    text-transform: none;
    text-align: left;
}

.mnet-hub .entry-content .hub-start-hero__label {
    margin: 0;
}

.mnet-hub .hub-start-hero__rail {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.mnet-hub .hub-start-hero__rail li {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 12px 14px;
    border: none;
    border-right: 1px solid var(--color-border);
    border-radius: 0;
    background: none;
    font-size: 0.8125rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--color-text);
    text-align: center;
}

.mnet-hub .hub-start-hero__rail li:last-child {
    border-right: none;
}

.mnet-hub .hub-start-hero__rail span {
    font-family: var(--font-condensed-nums);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--color-primary);
}

.mnet-hub .hub-start-hero__text {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.8;
    color: var(--color-muted);
    text-align: left;
}

.mnet-hub .entry-content .hub-start-hero__text {
    margin: 0;
}

.mnet-hub .hub-start-flow {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mnet-hub .hub-sites-overview {
    margin: 0 0 28px;
}

.mnet-hub .hub-sites-overview > p {
    margin: 0 0 1rem;
}

.mnet-hub .hub-sites-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mnet-hub .hub-sites-list li {
    margin: 0;
    padding: 0;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.mnet-hub .hub-sites-list strong {
    font-weight: 700;
}

.mnet-hub .hub-start-step {
    display: grid;
    gap: 18px;
    padding: 28px 26px 30px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: left;
}

@media (min-width: 640px) {
    .mnet-hub .hub-start-step {
        grid-template-columns: 4.5rem minmax(0, 1fr);
        gap: 22px;
        align-items: start;
        padding: 32px 30px;
    }
}

.mnet-hub .hub-start-step__index {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4.25rem;
    height: 4.25rem;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-family: var(--font-condensed-nums);
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1;
}

.mnet-hub .hub-start-step__body {
    width: auto;
    max-width: none;
    text-align: left;
}

.mnet-hub .hub-start-step__label {
    margin: 0 0 2px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    line-height: 1.2;
    color: var(--color-primary);
    text-align: left;
}

.mnet-hub .entry-content .hub-start-step__label {
    margin: 0 0 2px;
}

.mnet-hub .hub-start-step__body h2,
.mnet-hub .entry-content .hub-start-step__body h2 {
    margin: 0 0 0.75rem;
    padding: 0;
    border: none;
    background: none;
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
    font-weight: 800;
    line-height: 1.3;
    color: var(--color-text);
    text-align: left;
}

.mnet-hub .hub-start-step__body > p {
    margin: 0 0 1.1rem;
    max-width: 38rem;
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--color-muted);
    text-align: left;
}

.mnet-hub .entry-content .hub-start-step__body > p {
    margin: 0 0 1.1rem;
}

.mnet-hub .hub-start-checks {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
    max-width: none;
    text-align: left;
}

.mnet-hub .hub-start-checks li {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 0;
    padding: 22px 16px;
    border-radius: 10px;
    background: #f7f8fa;
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.55;
    text-align: center;
    color: var(--color-text);
}

@media (max-width: 720px) {
    .mnet-hub .hub-start-checks {
        grid-template-columns: 1fr;
    }
}

.mnet-hub .hub-start-checks a {
    font-weight: 700;
    color: var(--color-primary);
}

.mnet-hub .hub-start-checks__mark {
    flex: 0 0 auto;
    width: 1.15rem;
    height: 1.15rem;
    margin-top: 0;
    border-radius: 50%;
    background: var(--color-primary);
    position: relative;
}

.mnet-hub .hub-start-checks__mark::after {
    content: "";
    position: absolute;
    left: 0.34rem;
    top: 0.22rem;
    width: 0.28rem;
    height: 0.5rem;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.mnet-hub .hub-start-step__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    grid-column: 1 / -1;
    width: 100%;
    margin-top: 4px;
    border-top: 1px dotted;
    padding-top: 20px;
}

.mnet-hub .hub-start-step__actions .mnet-btn {
    min-width: 11rem;
    justify-content: center;
    font-weight: 700;
    background: #6b7280;
    border-color: #6b7280;
    color: #fff;
    box-shadow: none;
}

.mnet-hub .hub-start-step__actions .mnet-btn:hover,
.mnet-hub .hub-start-step__actions a.mnet-btn:hover {
    background: #4b5563;
    border-color: #4b5563;
    color: #fff;
    transform: none;
    box-shadow: none;
}

.mnet-hub .hub-start-step__actions .mnet-btn--ghost {
    background: #fff;
    border-width: 1.5px;
    border-color: #8a93a0;
    color: var(--color-text);
}

.mnet-hub .hub-start-step__actions .mnet-btn--ghost:hover,
.mnet-hub .hub-start-step__actions a.mnet-btn--ghost:hover {
    background: #f8fafc;
    border-color: #64748b;
    color: var(--color-text);
}

.mnet-hub .hub-start-arrow {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 10px 0;
    color: #8a93a0;
}

.mnet-hub .hub-start-arrow::before {
    content: "";
    width: 0;
    height: 0;
    border-left: 11px solid transparent;
    border-right: 11px solid transparent;
    border-top: 22px solid currentColor;
}

.mnet-hub .hub-about-nav a:last-child {
    border-right: none;
}

.mnet-hub .hub-about-nav a:hover {
    z-index: 1;
    color: var(--color-primary);
    background: var(--color-primary-light);
}

/* ホバー背景の上に両脇の罫線が乗るように、左側リンクを前面へ */
.mnet-hub .hub-about-nav a:has(+ a:hover) {
    z-index: 2;
}

.mnet-hub .hub-about-nav a.is-active,
.mnet-hub .hub-about-nav a[aria-current="true"] {
    color: var(--color-primary);
}

.mnet-hub .hub-about-section {
    margin-bottom: clamp(56px, 7vw, 80px);
    scroll-margin-top: 100px;
}

.mnet-hub .hub-about-section:last-child {
    margin-bottom: 0;
}

.mnet-hub .hub-about-head {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 0 10px;
    text-align: center;
}

.mnet-hub .hub-about-head--sub {
    margin-top: clamp(48px, 6vw, 64px);
}

.mnet-hub .hub-about-label {
    margin: 0 0 6px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-primary);
    line-height: 1.3;
    text-align: center;
}

.mnet-hub .hub-about-title {
    margin: 0;
    font-size: clamp(1.25rem, 2.8vw, 1.625rem);
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.35;
    text-align: center;
}

.mnet-hub .hub-about-title--sub {
    font-size: clamp(1.25rem, 2.8vw, 1.625rem);
}

.mnet-hub .hub-about-lead {
    margin: 1.35rem auto 0;
    max-width: 36rem;
    font-size: 0.875rem;
    line-height: 1.85;
    color: var(--color-muted);
    text-align: center;
}

.mnet-hub .hub-about-head--issues {
    width: 100%;
    align-items: center;
}

.mnet-hub .hub-about-lead--grid {
    max-width: none;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
}

@media (min-width: 980px) {
    .mnet-hub .hub-about-lead--grid {
        white-space: nowrap;
    }
}

.mnet-hub .hub-about-intro {
    display: grid;
    gap: clamp(24px, 4vw, 40px);
    align-items: center;
    padding: clamp(28px, 4vw, 40px);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

@media (min-width: 800px) {
    .mnet-hub .hub-about-intro {
        grid-template-columns: 3fr 7fr;
    }
}

.mnet-hub .hub-about-intro__visual {
    margin: 0;
    border-radius: calc(var(--radius) - 2px);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: #e8e8e8;
}

.mnet-hub .hub-about-intro__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mnet-hub .hub-about-intro__copy p {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.85;
    color: var(--color-muted);
}

.mnet-hub .hub-about-intro__copy p + p {
    margin-top: 0.85rem;
}

.mnet-hub .hub-about-intro__copy strong {
    color: var(--color-text);
}

.mnet-hub .hub-detail-grid {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}

@media (min-width: 700px) {
    .mnet-hub .hub-detail-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.mnet-hub .hub-detail-box {
    padding: 22px 24px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.mnet-hub .hub-detail-box h3 {
    margin: 0 0 1rem;
    padding: 0 0 0.55rem;
    font-size: clamp(1.05rem, 1.8vw, 1.2rem);
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1.35;
    color: var(--color-primary);
    border-bottom: 1px solid #8a93a0;
}

.mnet-hub .entry-content .hub-detail-box h3 {
    margin: 0 0 1rem;
    padding: 0 0 0.55rem;
    border: none;
    border-bottom: 1px solid #8a93a0;
    background: none;
}

.mnet-hub .hub-feature-stack {
    display: grid;
    gap: 24px;
}

.mnet-hub .hub-feature-card {
    display: grid;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

@media (min-width: 800px) {
    .mnet-hub .hub-feature-card {
        grid-template-columns: 3fr 7fr;
    }
}

.mnet-hub .hub-feature-card__media {
    margin: 0;
    background: #e8e8e8;
    overflow: hidden;
}

.mnet-hub .hub-feature-card__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 3 / 2;
}

@media (min-width: 800px) {
    .mnet-hub .hub-feature-card__img {
        aspect-ratio: auto;
        min-height: 100%;
    }
}

.mnet-hub .hub-feature-card__body {
    padding: 28px 28px 30px;
}

.mnet-hub .hub-feature-card__num {
    display: inline-block;
    margin: 0 0 10px;
    font-family: var(--font-condensed-nums);
    font-size: clamp(1.5rem, 2.5vw, 1.875rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1;
    color: var(--color-primary);
}

.mnet-hub .hub-feature-card__body h3 {
    margin: 0 0 0.65rem;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--color-text);
}

.mnet-hub .entry-content .hub-feature-card__body h3 {
    margin: 0 0 0.65rem;
}

.mnet-hub .hub-feature-card__body > p {
    margin: 0 0 1rem;
    font-size: 0.875rem;
    line-height: 1.85;
    color: var(--color-muted);
}

.mnet-hub .entry-content .hub-feature-card__body > p {
    margin-bottom: 1rem;
}

.mnet-hub .hub-feature-card__body .hub-checklist {
    margin: 0;
    font-size: 0.8125rem;
}

.mnet-hub .hub-issue-group-title {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    margin: 2rem 0 0.55rem;
    padding: 0.2rem 0;
    border: none;
    border-radius: 0;
    background: none;
    font-size: clamp(0.9375rem, 1.6vw, 1.0625rem);
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1.4;
    color: var(--color-primary);
}

.mnet-hub .hub-issue-group-title::after {
    content: "";
    flex: 1 1 auto;
    height: 1px;
    min-width: 2rem;
    background: #8a93a0;
}

.mnet-hub .entry-content .hub-issue-group-title,
.mnet-hub .entry-content h4.hub-issue-group-title {
    margin: 2rem 0 0.55rem;
    padding: 0.2rem 0;
    border: none;
    background: none;
}

.mnet-hub .hub-issue-grid {
    display: grid;
    gap: 6px;
}

@media (min-width: 640px) {
    .mnet-hub .hub-issue-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 980px) {
    .mnet-hub .hub-issue-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.mnet-hub .hub-issue-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
}

.mnet-hub .hub-issue-card__media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #e2e8f0;
}

.mnet-hub .hub-issue-card__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mnet-hub .hub-issue-card__body {
    padding: 18px 18px 20px;
}

.mnet-hub .hub-issue-card__body h3 {
    margin: 0 0 0.55rem;
    font-size: 0.95rem;
    font-weight: 800;
    line-height: 1.45;
    color: var(--color-text);
    word-break: keep-all;
    overflow-wrap: break-word;
}

.mnet-hub .entry-content .hub-issue-card__body h3 {
    margin: 0 0 0.55rem;
    padding: 0;
    border: none;
    background: none;
}

.mnet-hub .hub-issue-card__body p {
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.7;
    color: var(--color-muted);
}

.mnet-hub .entry-content .hub-issue-card__body p {
    margin: 0;
}

.mnet-hub .hub-promise-grid {
    display: grid;
    gap: 20px;
}

@media (min-width: 640px) {
    .mnet-hub .hub-promise-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.mnet-hub .hub-promise-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.mnet-hub .hub-promise-card__media {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--color-primary);
    overflow: hidden;
}

.mnet-hub .hub-promise-card__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(105, 20, 24, 0.1) 0%, rgba(105, 20, 24, 0.22) 100%);
    pointer-events: none;
}

.mnet-hub .hub-promise-card__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mnet-hub .hub-promise-card__body {
    padding: 22px 24px 24px;
}

.mnet-hub .hub-promise-card__badge {
    margin: 0 0 8px;
    font-family: var(--font-condensed-nums);
    font-size: clamp(1.5rem, 2.5vw, 1.875rem);
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1;
    color: var(--color-primary);
}

.mnet-hub .hub-promise-card__body h3 {
    margin: 0 0 10px;
    font-size: clamp(0.95rem, 0.55vw + 0.78rem, 1.12rem);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.35;
}

.mnet-hub .entry-content .hub-promise-card__body h3 {
    margin: 0 0 10px;
}

.mnet-hub .hub-promise-card__body > p {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--color-text);
}

.mnet-hub .entry-content .hub-promise-card__body > p {
    margin-bottom: 0;
}

.mnet-hub .hub-promise-card__body .hub-checklist {
    display: flex;
    flex-wrap: nowrap;
    justify-content: stretch;
    align-items: stretch;
    gap: 10px;
    list-style: none;
    width: 100%;
    margin: 0.85rem 0 0;
    padding: 0;
    font-size: 0.875rem;
    box-sizing: border-box;
}

.mnet-hub .entry-content .hub-promise-card__body .hub-checklist {
    list-style: none;
    padding-left: 0;
    margin: 0.85rem 0 0;
    width: 100%;
}

.mnet-hub .hub-promise-card__body .hub-checklist li {
    flex: 1 1 0;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
    min-width: 0;
    margin: 0;
    padding: 0.75rem 0.6rem;
    list-style: none;
    border: 1px solid rgba(105, 20, 24, 0.28);
    border-radius: 50%;
    background: #fff;
    color: var(--color-text);
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    white-space: normal;
    word-break: keep-all;
    overflow-wrap: break-word;
    box-sizing: border-box;
    overflow: hidden;
}

.mnet-hub .entry-content .hub-promise-card__body .hub-checklist li {
    margin: 0;
}

.mnet-hub .hub-promise-card__body .hub-checklist li::marker {
    content: none;
}

@media (max-width: 639px) {
    .mnet-hub .hub-promise-card__body .hub-checklist {
        gap: 8px;
        font-size: 0.75rem;
    }

    .mnet-hub .hub-promise-card__body .hub-checklist li {
        padding: 0.55rem 0.4rem;
    }
}

.mnet-hub .hub-bottom-cta--story {
    margin-top: 0;
    background: linear-gradient(135deg, #fff 0%, #f8f1f1 100%);
    border-color: rgba(105, 20, 24, 0.16);
}

.mnet-hub .hub-bottom-cta__lead {
    margin: 0 0 0.65rem;
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-muted);
    text-align: center;
}

.mnet-hub .entry-content .hub-bottom-cta__lead,
.mnet-hub .entry-content p.hub-bottom-cta__lead {
    margin: 0 0 0.65rem;
}

.mnet-hub .hub-bottom-cta--story .hub-cta-row {
    display: flex;
    flex-wrap: nowrap;
    justify-content: stretch;
    align-items: stretch;
    gap: 12px;
    width: 100%;
    margin-top: 0;
}

.mnet-hub .hub-bottom-cta--story .hub-cta-row > .mnet-btn {
    flex: 1 1 0;
    min-width: 0;
    max-width: none;
    width: auto;
    justify-content: center;
    text-align: center;
}

@media (max-width: 639px) {
    .mnet-hub .hub-bottom-cta--story .hub-cta-row {
        flex-wrap: wrap;
    }

    .mnet-hub .hub-bottom-cta--story .hub-cta-row > .mnet-btn {
        flex: 1 1 100%;
        width: 100%;
    }
}