/*
Theme Name: M-Advice Shop 20260818
Description: Welcart Basic Child Theme - 研修教材販売サイトリニューアル
Author: M-Advice
Template: welcart_basic
Version: 3.0.0
*/

/* =============================================
   CSS Custom Properties
   ============================================= */
:root {
    --ma-navy:        #0C447C;
    --ma-navy-dark:   #08345F;
    --ma-blue:        #1769AA;
    --ma-blue-light:  #EAF3FA;
    --ma-green:       #3C8D72;
    --ma-bg:          #F7F9FB;
    --ma-white:       #FFFFFF;
    --ma-text:        #263238;
    --ma-text-sub:    #66727D;
    --ma-border:      #DDE3E8;
    --ma-orange:      #E67E22;
    --ma-radius:      8px;
    --ma-radius-lg:   12px;
    --ma-shadow:      0 1px 3px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.04);
    --ma-shadow-md:   0 4px 16px rgba(0,0,0,0.08);
    --ma-shadow-lg:   0 8px 32px rgba(0,0,0,0.10);
    --ma-transition:  0.2s ease;
    --ma-font:        "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* =============================================
   Base Resets (front page scope)
   ============================================= */
.ma-front {
    font-family: var(--ma-font);
    color: var(--ma-text);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}
.ma-front *, .ma-front *::before, .ma-front *::after { box-sizing: border-box; }
.ma-front a { text-decoration: none; color: var(--ma-navy); -webkit-text-fill-color: var(--ma-navy) !important; }
.ma-front img { max-width: 100%; display: block; }

/* =============================================
   Layout
   ============================================= */
.ma-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =============================================
   Header
   ============================================= */
.ma-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--ma-white);
    box-shadow: 0 1px 0 var(--ma-border);
}

.ma-header__top {
    background: var(--ma-navy-dark);
    color: #c5d5e8;
    font-size: 12px;
    padding: 4px 0;
}
.ma-header__top .ma-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.ma-header__top .site-description {
    font-size: 11px;
    color: #8aa4c4;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 50%;
}
.ma-header__utils {
    display: flex;
    align-items: center;
    gap: 16px;
}
.ma-header__member {
    display: flex;
    align-items: center;
    gap: 8px;
}
.ma-header__member a,
.ma-header__util-link {
    color: #c5d5e8;
    -webkit-text-fill-color: #c5d5e8 !important;
    font-size: 12px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color var(--ma-transition);
}
.ma-header__member a:hover,
.ma-header__util-link:hover { color: var(--ma-white); -webkit-text-fill-color: var(--ma-white) !important; }
.ma-header__sep { color: #4a6a8a; margin: 0 2px; }

.ma-header__search-mini {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #8aa4c4;
}
.ma-header__search-mini .s-box {
    display: flex;
    align-items: center;
}
.ma-header__search-mini .search-text {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 4px;
    color: #fff;
    font-size: 12px;
    padding: 3px 8px;
    width: 140px;
    outline: none;
}
.ma-header__search-mini .search-text:focus {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.3);
    width: 200px;
}
.ma-header__search-mini .searchsubmit {
    background: none;
    border: none;
    color: #8aa4c4;
    cursor: pointer;
    font-family: FontAwesome;
    font-size: 13px;
    padding: 3px 6px;
}

.ma-header__main {
    padding: 0;
}
.ma-header__main .ma-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 64px;
    gap: 24px;
}

.ma-header__logo { margin: 0; flex-shrink: 0; }
.ma-header__logo-img { height: 40px; width: auto; }

/* =============================================
   Navigation
   ============================================= */
.ma-nav { flex: 1; display: flex; justify-content: center; }
.ma-nav__toggle-input { display: none; }
.ma-nav__toggle { display: none; }

.ma-nav__menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}
.ma-nav__item { position: relative; }
.ma-nav__link {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 20px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ma-text);
    -webkit-text-fill-color: var(--ma-text) !important;
    text-decoration: none;
    transition: color var(--ma-transition);
    white-space: nowrap;
}
.ma-nav__link:hover { color: var(--ma-navy); -webkit-text-fill-color: var(--ma-navy) !important; }

.ma-nav__sub {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--ma-white);
    border: 1px solid var(--ma-border);
    border-radius: var(--ma-radius);
    box-shadow: var(--ma-shadow-md);
    padding: 8px 0;
    min-width: 180px;
    list-style: none;
    z-index: 100;
}
.ma-nav__item:hover .ma-nav__sub { display: block; }
.ma-nav__sub a {
    display: block;
    padding: 8px 20px;
    font-size: 13px;
    color: var(--ma-text);
    -webkit-text-fill-color: var(--ma-text) !important;
    transition: background var(--ma-transition);
}
.ma-nav__sub a:hover {
    background: var(--ma-blue-light);
    color: var(--ma-navy);
    -webkit-text-fill-color: var(--ma-navy) !important;
}

.ma-header__actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.ma-header__cart {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--ma-text);
    transition: background var(--ma-transition);
}
.ma-header__cart:hover { background: var(--ma-blue-light); color: var(--ma-navy); }
.ma-header__cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--ma-orange);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* =============================================
   Buttons
   ============================================= */
.ma-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--ma-font);
    font-size: 15px;
    font-weight: 700;
    padding: 12px 28px;
    border-radius: var(--ma-radius);
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all var(--ma-transition);
    line-height: 1.4;
}
.ma-btn--primary {
    background: var(--ma-navy);
    color: var(--ma-white);
    -webkit-text-fill-color: var(--ma-white) !important;
    box-shadow: 0 2px 8px rgba(12,68,124,0.25);
}
.ma-btn--primary:hover {
    background: var(--ma-navy-dark);
    color: var(--ma-white);
    -webkit-text-fill-color: var(--ma-white) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(12,68,124,0.3);
}
.ma-btn--orange {
    background: var(--ma-orange);
    color: var(--ma-white);
    -webkit-text-fill-color: var(--ma-white) !important;
    box-shadow: 0 2px 8px rgba(230,126,34,0.25);
}
.ma-btn--orange:hover {
    background: #d35400;
    color: var(--ma-white);
    -webkit-text-fill-color: var(--ma-white) !important;
    transform: translateY(-1px);
}
.ma-btn--outline {
    background: transparent;
    color: var(--ma-navy);
    -webkit-text-fill-color: var(--ma-navy) !important;
    border: 2px solid var(--ma-navy);
}
.ma-btn--outline:hover {
    background: var(--ma-navy);
    color: var(--ma-white);
    -webkit-text-fill-color: var(--ma-white) !important;
}
.ma-btn--white {
    background: var(--ma-white);
    color: var(--ma-navy);
    -webkit-text-fill-color: var(--ma-navy) !important;
}
.ma-btn--white:hover { background: #f0f4f8; color: var(--ma-navy); -webkit-text-fill-color: var(--ma-navy) !important; }
.ma-btn--outline-white {
    background: transparent;
    color: var(--ma-white);
    -webkit-text-fill-color: var(--ma-white) !important;
    border: 2px solid rgba(255,255,255,0.5);
}
.ma-btn--outline-white:hover {
    background: rgba(255,255,255,0.1);
    color: var(--ma-white);
    -webkit-text-fill-color: var(--ma-white) !important;
}
.ma-btn--lg { padding: 16px 36px; font-size: 16px; }

/* =============================================
   Section Layout
   ============================================= */
.ma-section { padding: 80px 0; }
.ma-section--light { background: var(--ma-bg); }
.ma-section--navy {
    background: linear-gradient(135deg, var(--ma-navy-dark) 0%, var(--ma-navy) 100%);
    color: var(--ma-white);
}
.ma-section__eyebrow {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ma-blue);
    margin-bottom: 12px;
}
.ma-section__eyebrow--light { color: #8ab4d8; }
.ma-section__title {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 800;
    line-height: 1.35;
    margin: 0 0 12px;
    color: var(--ma-text);
}
.ma-section__title--white { color: var(--ma-white); }
.ma-section__sub {
    color: var(--ma-text-sub);
    font-size: 15px;
    margin: 0 0 48px;
    line-height: 1.7;
}
.ma-section__sub--light { color: #b0c8df; }
.ma-section__action {
    text-align: center;
    margin-top: 48px;
}
.ma-section__placeholder {
    text-align: center;
    color: rgba(255,255,255,0.6);
    padding: 40px;
    border: 2px dashed rgba(255,255,255,0.2);
    border-radius: var(--ma-radius-lg);
}

/* =============================================
   HERO
   ============================================= */
.ma-hero {
    background: linear-gradient(135deg, #f8fbff 0%, var(--ma-blue-light) 100%);
    padding: 0 24px;
    overflow: hidden;
}
.ma-hero__inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 48px;
    padding: 60px 0 80px;
}
.ma-hero__content { flex: 1; }
.ma-hero__heading {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 900;
    line-height: 1.25;
    color: var(--ma-navy-dark);
    margin: 0 0 20px;
}
.ma-hero__desc {
    color: var(--ma-text-sub);
    font-size: 15px;
    line-height: 1.9;
    margin: 0 0 16px;
    max-width: 520px;
}
.ma-hero__price {
    font-size: 28px;
    font-weight: 800;
    color: var(--ma-navy);
    margin: 0 0 28px;
}
.ma-hero__buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.ma-hero__notes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}
.ma-hero__notes span {
    font-size: 12px;
    font-weight: 600;
    color: var(--ma-navy);
    background: var(--ma-white);
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid var(--ma-border);
}
.ma-hero__caveat {
    font-size: 11px;
    color: var(--ma-text-sub);
    margin: 0;
}
.ma-hero__visual {
    flex: 0 0 420px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ma-hero__visual img {
    width: 100%;
    height: auto;
    border-radius: var(--ma-radius-lg);
}

/* =============================================
   STATS
   ============================================= */
.ma-stats {
    padding: 48px 0;
    background: var(--ma-white);
    border-bottom: 1px solid var(--ma-border);
}
.ma-stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.ma-stats__item {
    text-align: center;
    padding: 16px 24px;
    border-right: 1px solid var(--ma-border);
}
.ma-stats__item:last-child { border-right: none; }
.ma-stats__value {
    font-size: 40px;
    font-weight: 900;
    color: var(--ma-navy);
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.ma-stats__unit {
    font-size: 14px;
    font-weight: 600;
    color: var(--ma-text-sub);
}
.ma-stats__label {
    font-size: 13px;
    color: var(--ma-text-sub);
    margin-top: 6px;
}
.ma-stats__label small {
    display: block;
    font-size: 11px;
    color: #94a3b8;
}

/* =============================================
   SEARCH SECTION
   ============================================= */
.ma-search-section {
    padding: 80px 0;
    background: var(--ma-white);
}
.ma-search-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--ma-border);
    margin-bottom: 32px;
}
.ma-search-tab {
    background: none;
    border: none;
    font-family: var(--ma-font);
    font-size: 15px;
    font-weight: 600;
    color: var(--ma-text-sub);
    padding: 12px 24px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--ma-transition);
}
.ma-search-tab:hover { color: var(--ma-navy); }
.ma-search-tab--active {
    color: var(--ma-navy);
    border-bottom-color: var(--ma-navy);
}
.ma-search-panel { display: none; }
.ma-search-panel--active { display: block; }

.ma-search-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.ma-search-cards--4col { grid-template-columns: repeat(4, 1fr); }

.ma-search-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 20px;
    background: var(--ma-bg);
    border: 1px solid var(--ma-border);
    border-radius: var(--ma-radius-lg);
    transition: all var(--ma-transition);
    text-decoration: none;
    color: var(--ma-text);
}
.ma-search-card:hover {
    border-color: var(--ma-blue);
    box-shadow: var(--ma-shadow-md);
    transform: translateY(-2px);
    color: var(--ma-navy);
}
.ma-search-card__icon {
    color: var(--ma-navy);
    margin-bottom: 12px;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ma-blue-light);
    border-radius: 50%;
}
.ma-search-card__name {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
}
.ma-search-card__arrow {
    font-size: 12px;
    color: var(--ma-blue);
    font-weight: 600;
}

/* =============================================
   PRODUCT CARDS
   ============================================= */
.ma-product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ma-product-card {
    display: flex;
    flex-direction: column;
    background: var(--ma-white);
    border: 1px solid var(--ma-border);
    border-radius: var(--ma-radius-lg);
    overflow: hidden;
    transition: all var(--ma-transition);
    text-decoration: none;
    color: var(--ma-text);
}
.ma-product-card:hover {
    box-shadow: var(--ma-shadow-lg);
    transform: translateY(-3px);
    color: var(--ma-text);
}
.ma-product-card__img {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #f0f4f8;
}
.ma-product-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ma-product-card__badges {
    position: absolute;
    top: 8px;
    left: 8px;
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.ma-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    line-height: 1.2;
}
.ma-badge--latest { background: var(--ma-green); color: #fff; }
.ma-badge--popular { background: var(--ma-orange); color: #fff; }
.ma-badge--ai { background: #6366f1; color: #fff; }
.ma-badge--package { background: var(--ma-navy); color: #fff; }

.ma-product-card__body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.ma-product-card__name {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.45;
    margin: 0 0 8px;
    color: var(--ma-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ma-product-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}
.ma-product-card__target,
.ma-product-card__duration,
.ma-product-card__slides {
    font-size: 12px;
    color: var(--ma-text-sub);
    background: var(--ma-bg);
    padding: 2px 8px;
    border-radius: 4px;
}
.ma-product-card__tags {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.ma-product-card__tag {
    font-size: 11px;
    color: var(--ma-green);
    border: 1px solid rgba(60,141,114,0.3);
    padding: 1px 6px;
    border-radius: 3px;
}
.ma-product-card__price {
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px solid var(--ma-border);
}
.ma-product-card__cprice {
    font-size: 13px;
    color: #999;
    text-decoration: line-through;
    margin-right: 6px;
}
.ma-product-card__sale-price {
    font-size: 18px;
    font-weight: 800;
    color: var(--ma-navy);
}
.ma-product-card__cta {
    display: block;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--ma-blue);
    padding: 10px 16px;
    border-top: 1px solid var(--ma-border);
    transition: background var(--ma-transition);
}
.ma-product-card:hover .ma-product-card__cta {
    background: var(--ma-blue-light);
    color: var(--ma-navy);
}

/* =============================================
   PACKAGE CARDS
   ============================================= */
.ma-package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.ma-package-card {
    display: flex;
    flex-direction: column;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--ma-radius-lg);
    overflow: hidden;
    transition: all var(--ma-transition);
    text-decoration: none;
    color: var(--ma-white);
}
.ma-package-card:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.25);
    transform: translateY(-2px);
    color: var(--ma-white);
}
.ma-package-card__head { padding: 16px 20px 0; }
.ma-package-card__target {
    font-size: 12px;
    font-weight: 600;
    background: rgba(255,255,255,0.15);
    padding: 3px 10px;
    border-radius: 4px;
}
.ma-package-card__body {
    padding: 12px 20px 16px;
    flex: 1;
}
.ma-package-card__name {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    margin: 0 0 8px;
}
.ma-package-card__meta {
    font-size: 13px;
    color: #b0c8df;
    margin-bottom: 12px;
}
.ma-package-card__price { margin-top: auto; }
.ma-package-card__regular {
    display: block;
    font-size: 13px;
    color: #8aa4c4;
    text-decoration: line-through;
    margin-bottom: 2px;
}
.ma-package-card__sale {
    font-size: 24px;
    font-weight: 800;
}
.ma-package-card__sale small {
    font-size: 13px;
    font-weight: 400;
    color: #b0c8df;
}
.ma-package-card__cta {
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #a0d0ff;
    transition: background var(--ma-transition);
}
.ma-package-card:hover .ma-package-card__cta {
    background: rgba(255,255,255,0.05);
}

/* =============================================
   VALUE PROPS
   ============================================= */
.ma-value-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.ma-value-card {
    background: var(--ma-white);
    border: 1px solid var(--ma-border);
    border-radius: var(--ma-radius-lg);
    padding: 32px;
    display: flex;
    gap: 20px;
}
.ma-value-card__num {
    font-size: 32px;
    font-weight: 900;
    color: var(--ma-blue-light);
    line-height: 1;
    flex-shrink: 0;
    color: #c8dff0;
}
.ma-value-card__title {
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--ma-text);
}
.ma-value-card__desc {
    font-size: 14px;
    color: var(--ma-text-sub);
    line-height: 1.7;
    margin: 0;
}

/* =============================================
   AI SECTION
   ============================================= */
.ma-ai-section {
    background: linear-gradient(135deg, #f0f5ff 0%, #eaf3fa 50%, #f5f0ff 100%);
}
.ma-ai__inner {
    display: flex;
    align-items: center;
    gap: 60px;
}
.ma-ai__content { flex: 1; }
.ma-ai__text {
    font-size: 15px;
    color: var(--ma-text-sub);
    line-height: 1.8;
    margin: 0 0 16px;
}
.ma-ai__text--accent {
    color: var(--ma-navy);
    font-weight: 600;
    background: rgba(12,68,124,0.06);
    padding: 16px 20px;
    border-radius: var(--ma-radius);
    border-left: 3px solid var(--ma-navy);
}
.ma-ai__buttons { margin-top: 28px; }

.ma-ai__visual { flex: 0 0 340px; }
.ma-ai__diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}
.ma-ai__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
    padding: 20px 16px;
    background: var(--ma-white);
    border: 1px solid var(--ma-border);
    border-radius: var(--ma-radius-lg);
    min-width: 100px;
}
.ma-ai__step--result {
    background: var(--ma-navy);
    color: var(--ma-white);
    border-color: var(--ma-navy);
}
.ma-ai__step--result svg { stroke: var(--ma-white); }
.ma-ai__step span { font-size: 13px; font-weight: 600; }
.ma-ai__step-icon { color: var(--ma-navy); }
.ma-ai__plus, .ma-ai__equals {
    font-size: 24px;
    font-weight: 700;
    color: var(--ma-navy);
}

/* =============================================
   REVIEWS
   ============================================= */
.ma-reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.ma-review-card {
    background: var(--ma-white);
    border: 1px solid var(--ma-border);
    border-radius: var(--ma-radius-lg);
    padding: 28px;
}
.ma-review-card__category {
    font-size: 12px;
    font-weight: 700;
    color: var(--ma-blue);
    background: var(--ma-blue-light);
    display: inline-block;
    padding: 2px 10px;
    border-radius: 4px;
    margin-bottom: 12px;
}
.ma-review-card__stars {
    color: #f59e0b;
    font-size: 14px;
    margin-bottom: 12px;
    letter-spacing: 2px;
}
.ma-review-card__text {
    font-size: 14px;
    line-height: 1.75;
    color: var(--ma-text);
    margin: 0 0 20px;
}
.ma-review-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.ma-review-card__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--ma-navy);
    color: var(--ma-white);
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ma-review-card__avatar--b { background: var(--ma-green); }
.ma-review-card__avatar--c { background: #6366f1; }
.ma-review-card__name { font-size: 14px; font-weight: 700; }
.ma-review-card__role { font-size: 12px; color: var(--ma-text-sub); }

/* =============================================
   STEPS
   ============================================= */
.ma-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}
.ma-step {
    text-align: center;
    flex: 1;
    max-width: 220px;
    padding: 0 12px;
}
.ma-step__num {
    width: 48px;
    height: 48px;
    background: var(--ma-navy);
    color: var(--ma-white);
    border-radius: 50%;
    font-size: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.ma-step__title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 8px;
}
.ma-step__desc {
    font-size: 13px;
    color: var(--ma-text-sub);
    line-height: 1.65;
    margin: 0;
}
.ma-step__connector {
    width: 40px;
    height: 2px;
    background: var(--ma-border);
    margin-top: 24px;
    flex-shrink: 0;
}

/* =============================================
   NEWS
   ============================================= */
.ma-news-list {
    border-top: 1px solid var(--ma-border);
}
.ma-news-item {
    display: flex;
    align-items: baseline;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 1px solid var(--ma-border);
    text-decoration: none;
    color: var(--ma-text);
    transition: background var(--ma-transition);
}
.ma-news-item:hover { background: var(--ma-bg); color: var(--ma-navy); }
.ma-news-item__date {
    font-size: 13px;
    color: var(--ma-text-sub);
    flex-shrink: 0;
    min-width: 80px;
}
.ma-news-item__title {
    font-size: 14px;
    font-weight: 500;
}

/* =============================================
   FAQ
   ============================================= */
.ma-faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.ma-faq {
    border-bottom: 1px solid var(--ma-border);
}
.ma-faq__q {
    padding: 20px 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--ma-text);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.ma-faq__q::-webkit-details-marker { display: none; }
.ma-faq__q::after {
    content: '+';
    font-size: 20px;
    font-weight: 400;
    color: var(--ma-text-sub);
    flex-shrink: 0;
    margin-left: 16px;
    transition: transform var(--ma-transition);
}
.ma-faq[open] .ma-faq__q::after {
    content: '−';
}
.ma-faq__a {
    padding: 0 0 20px;
    font-size: 14px;
    color: var(--ma-text-sub);
    line-height: 1.75;
}
.ma-faq__a a { color: var(--ma-blue); text-decoration: underline; }

/* =============================================
   FINAL CTA
   ============================================= */
.ma-final-cta {
    background: linear-gradient(135deg, var(--ma-navy-dark) 0%, var(--ma-navy) 100%);
    padding: 80px 0;
    text-align: center;
    color: var(--ma-white);
}
.ma-final-cta__heading {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 800;
    margin: 0 0 16px;
}
.ma-final-cta__desc {
    font-size: 16px;
    color: #b0c8df;
    margin: 0 0 36px;
}
.ma-final-cta__buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* =============================================
   FOOTER
   ============================================= */
.ma-footer {
    background: #0a1628;
    color: #8aa4c4;
    padding: 60px 0 0;
}
.ma-footer__inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}
.ma-footer__grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.ma-footer__logo {
    font-size: 20px;
    font-weight: 800;
    color: var(--ma-white);
    margin-bottom: 12px;
}
.ma-footer__logo span { font-weight: 400; color: #8aa4c4; font-size: 14px; }
.ma-footer__tagline {
    font-size: 13px;
    margin: 0 0 8px;
    line-height: 1.6;
}
.ma-footer__company { font-size: 12px; margin: 0; }
.ma-footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.ma-footer__col h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--ma-white);
    margin: 0 0 16px;
}
.ma-footer__col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.ma-footer__col li { margin-bottom: 8px; }
.ma-footer__col a {
    font-size: 13px;
    color: #8aa4c4;
    text-decoration: none;
    transition: color var(--ma-transition);
}
.ma-footer__col a:hover { color: var(--ma-white); }
.ma-footer__bottom {
    padding: 24px 0;
    margin-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.ma-footer__copy {
    font-size: 12px;
    text-align: center;
    margin: 0;
}
.ma-footer__nav { margin-top: 24px; }
.ma-footer__menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 24px;
}
.ma-footer__menu a {
    font-size: 12px;
    color: #8aa4c4;
    text-decoration: none;
}
.ma-footer__menu a:hover { color: var(--ma-white); }

/* Back to Top */
.ma-totop {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
}
.ma-totop a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--ma-navy);
    color: var(--ma-white);
    border-radius: 50%;
    box-shadow: var(--ma-shadow-md);
    transition: background var(--ma-transition);
}
.ma-totop a:hover { background: var(--ma-navy-dark); }

/* =============================================
   Breadcrumbs（既存互換）
   ============================================= */
.breadcrumbs {
    font-size: 12px;
    color: var(--ma-text-sub);
    padding: 12px 24px;
    max-width: 1200px;
    margin: 0 auto;
}
.breadcrumbs a { color: var(--ma-blue); }

/* =============================================
   RESPONSIVE: Tablet (< 900px)
   ============================================= */
@media (max-width: 900px) {
    .ma-hero__inner { flex-direction: column; gap: 32px; padding: 40px 0 56px; }
    .ma-hero__visual { flex: none; width: 100%; max-width: 360px; }
    .ma-hero__heading { font-size: 32px; }

    .ma-stats__grid { grid-template-columns: repeat(2, 1fr); }
    .ma-stats__item { border-right: none; border-bottom: 1px solid var(--ma-border); }
    .ma-stats__item:nth-child(odd) { border-right: 1px solid var(--ma-border); }
    .ma-stats__item:nth-last-child(-n+2) { border-bottom: none; }

    .ma-search-cards { grid-template-columns: repeat(2, 1fr); }
    .ma-search-cards--4col { grid-template-columns: repeat(2, 1fr); }
    .ma-product-grid { grid-template-columns: repeat(2, 1fr); }
    .ma-value-grid { grid-template-columns: 1fr; }
    .ma-reviews-grid { grid-template-columns: 1fr; }

    .ma-ai__inner { flex-direction: column; gap: 40px; }
    .ma-ai__visual { flex: none; width: 100%; }

    .ma-steps { flex-wrap: wrap; gap: 16px; }
    .ma-step__connector { display: none; }
    .ma-step { max-width: none; flex: 0 0 calc(50% - 8px); }

    .ma-footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .ma-footer__links { grid-template-columns: repeat(2, 1fr); }

    /* Navigation toggle */
    .ma-nav__toggle {
        display: flex;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
        padding: 8px;
        z-index: 1001;
    }
    .ma-nav__toggle span {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--ma-text);
        transition: all var(--ma-transition);
    }
    .ma-nav__toggle-input:checked ~ .ma-nav__toggle span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .ma-nav__toggle-input:checked ~ .ma-nav__toggle span:nth-child(2) { opacity: 0; }
    .ma-nav__toggle-input:checked ~ .ma-nav__toggle span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    .ma-nav__menu-wrap {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--ma-white);
        z-index: 1000;
        padding: 80px 24px 24px;
        overflow-y: auto;
    }
    .ma-nav__toggle-input:checked ~ .ma-nav__menu-wrap { display: block; }

    .ma-nav__menu {
        flex-direction: column;
        gap: 0;
    }
    .ma-nav__link { padding: 16px 0; border-bottom: 1px solid var(--ma-border); font-size: 16px; }
    .ma-nav__sub {
        position: static;
        display: none;
        border: none;
        box-shadow: none;
        padding: 0 0 8px 20px;
    }
    .ma-nav__item:hover .ma-nav__sub { display: block; }
    .ma-nav__sub a { padding: 10px 0; border-bottom: 1px solid #f0f0f0; }
}

/* =============================================
   RESPONSIVE: Mobile (< 600px)
   ============================================= */
@media (max-width: 600px) {
    .ma-header__top .site-description { display: none; }
    .ma-header__search-mini .search-text { width: 100px; }

    .ma-hero { padding: 0 16px; }
    .ma-hero__inner { padding: 32px 0 48px; }
    .ma-hero__heading { font-size: 26px; }
    .ma-hero__desc { font-size: 14px; }
    .ma-hero__price { font-size: 24px; }
    .ma-hero__buttons { flex-direction: column; }
    .ma-hero__notes { gap: 6px; }
    .ma-hero__notes span { font-size: 11px; padding: 3px 10px; }

    .ma-stats__grid { grid-template-columns: repeat(2, 1fr); }
    .ma-stats__value { font-size: 30px; }

    .ma-section { padding: 56px 0; }
    .ma-section__title { font-size: 22px; }
    .ma-section__sub { font-size: 14px; margin-bottom: 32px; }

    .ma-search-tabs { overflow-x: auto; }
    .ma-search-tab { padding: 10px 16px; font-size: 13px; white-space: nowrap; }
    .ma-search-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
    .ma-search-cards--4col { grid-template-columns: 1fr 1fr; }
    .ma-search-card { padding: 20px 12px; }

    .ma-product-grid { grid-template-columns: 1fr; }
    .ma-product-card__img { aspect-ratio: 16/10; }

    .ma-package-grid { grid-template-columns: 1fr; }

    .ma-value-card { padding: 24px; flex-direction: column; gap: 12px; }

    .ma-ai__diagram { flex-direction: column; }
    .ma-ai__plus, .ma-ai__equals { font-size: 20px; }

    .ma-steps { flex-direction: column; align-items: center; gap: 24px; }
    .ma-step { flex: none; max-width: none; width: 100%; }

    .ma-final-cta { padding: 56px 0; }
    .ma-final-cta__buttons { flex-direction: column; align-items: center; }

    .ma-footer__links { grid-template-columns: 1fr; gap: 24px; }

    .ma-container { padding: 0 16px; }
}

/* =============================================
   既存Welcart互換: ヘッダー上書き
   ============================================= */
.site-header { display: none; }
#site-navigation.main-navigation { display: none; }
.main-image { display: none; }
body.home .wrapper.one-column,
body.blog .wrapper.one-column { padding-top: 0; }
.wrapper.one-column { max-width: 100%; padding: 0; }
#secondary.widget-area { display: none; }
body.home #primary.site-content,
body.blog #primary.site-content { width: 100%; max-width: 100%; float: none; padding: 0; }
#primary.site-content .ma-front { max-width: 100%; }

/* 商品詳細・カテゴリページでは元のレイアウト維持 */
body:not(.home):not(.blog) .wrapper { max-width: 1200px; margin: 0 auto; padding-top: 20px; }

/* フッター上書き */
#colophon:not(.ma-footer) { display: none; }
#toTop.wrap { display: none; }