/*
Theme Name: SWELL Child (緑庭ガーデン)
Template: swell
Version: 1.0.0
Description: 緑庭ガーデン — 横浜の高級外構・造園デモサイト
*/

/* ================================================================
   SWELL CSS変数の強制上書き（SWELLカスタマイザーキャッシュをバイパス）
================================================================ */
:root {
    --color_main:       #1C3A1A !important;
    --color_header_bg:  #1C3A1A !important;
    --color_header_text: #ffffff !important;
    --color_footer_bg:  #111A10 !important;
    --color_footer_text: rgba(255,255,255,0.72) !important;
    --color_link:       #2E5426 !important;
    --color_htag:       #1C3A1A !important;
}

/* ================================================================
   CSS変数 — 緑庭ガーデン カラーパレット
================================================================ */
:root {
    --mg-green:        #1C3A1A;   /* メインカラー: 深緑 */
    --mg-green-mid:    #2E5426;   /* ミドルグリーン */
    --mg-green-light:  #4A6741;   /* ライトグリーン */
    --mg-gold:         #B8965A;   /* アクセント: ゴールド */
    --mg-gold-light:   #D4B07A;   /* ライトゴールド */
    --mg-cream:        #F8F6F0;   /* 背景: クリーム */
    --mg-white:        #FFFFFF;
    --mg-text:         #2A2A2A;   /* 本文テキスト */
    --mg-text-mid:     #5A5A5A;   /* サブテキスト */
    --mg-border:       #E0DBD1;   /* ボーダー */
    --mg-dark:         #111A10;   /* フッター等: 最深緑 */

    --mg-font-en:    'Cormorant Garamond', Georgia, serif;
    --mg-font-jp:    'Noto Serif JP', serif;
    --mg-font-sans:  'Noto Sans JP', sans-serif;

    --mg-radius:     4px;
    --mg-radius-lg:  8px;
    --mg-transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --mg-max-width:  1200px;
}

/* ================================================================
   基盤リセット
================================================================ */
*, *::before, *::after { box-sizing: border-box; }

body {
    background-color: var(--mg-cream);
    color: var(--mg-text);
    font-family: var(--mg-font-sans);
    font-weight: 300;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--mg-green); text-decoration: none; transition: color var(--mg-transition); }
a:hover { color: var(--mg-gold); }

/* ================================================================
   タイポグラフィ
================================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--mg-font-jp);
    font-weight: 400;
    line-height: 1.4;
    color: var(--mg-green);
}

.mg-en {
    font-family: var(--mg-font-en);
    letter-spacing: 0.15em;
}

/* セクション見出し共通 */
.mg-section-head {
    text-align: center;
    margin-bottom: 3.5rem;
}
.mg-section-head__eyebrow {
    display: block;
    font-family: var(--mg-font-en);
    font-size: clamp(0.65rem, 1.2vw, 0.75rem);
    letter-spacing: 0.25em;
    color: var(--mg-gold);
    text-transform: uppercase;
    margin-bottom: 0.6rem;
}
.mg-section-head__title {
    font-family: var(--mg-font-jp);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    color: var(--mg-green);
    margin: 0 0 1rem;
}
.mg-section-head__lead {
    font-size: clamp(0.85rem, 1.5vw, 0.95rem);
    color: var(--mg-text-mid);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.9;
}

/* ================================================================
   SWELLヘッダー / ナビ上書き — 常時ダークグリーン固定
================================================================ */
.l-header,
.l-header__inner,
.l-fixHeader,
.l-fixHeader__inner {
    background: #1C3A1A !important;
    background-color: #1C3A1A !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
}

/* ロゴ・サイト名を白に */
.l-header .header_logo a,
.l-header .site-name-text,
.l-header .c-headLogo a,
.l-header .c-headLogo,
.l-fixHeader .c-headLogo a,
.l-fixHeader .c-headLogo {
    color: #ffffff !important;
}

/* グローバルナビ全項目を白に */
.l-header .c-gnav a,
.l-header .c-gnav > li > a,
.l-header .g-nav__item > a,
.l-fixHeader .c-gnav a,
.l-fixHeader .c-gnav > li > a {
    color: rgba(255, 255, 255, 0.92) !important;
    font-family: var(--mg-font-jp);
    font-weight: 400;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
}
.l-header .c-gnav a:hover,
.l-header .g-nav__item > a:hover,
.l-fixHeader .c-gnav a:hover {
    color: #D4B07A !important;
}

/* ヘッダー内のアイコン・ボタン色も白に */
.l-header .c-iconBtn,
.l-header .c-iconList__icon,
.l-header__menuBtn,
.l-fixHeader .c-iconBtn { color: #ffffff !important; }

/* SWELLが付ける透過/スクロール状態のクラスを完全無効化 */
html.mg-header-transparent .l-header,
html.mg-scrolled .l-header,
.-trans .l-header,
[data-scrolled] .l-header {
    background: #1C3A1A !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* ================================================================
   ファーストビュー (FV) — Swiperスライダー
================================================================ */
.mg-fv {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}
.mg-fv .swiper {
    width: 100%;
    height: 100%;
}
.mg-fv .swiper-slide {
    position: relative;
    overflow: hidden;
}
.mg-fv .swiper-slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(17, 26, 16, 0.55) 0%,
        rgba(28, 58, 26, 0.35) 50%,
        rgba(0,0,0,0.2) 100%
    );
}
.mg-fv__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.08);
    transition: transform 8s ease;
}
.swiper-slide-active .mg-fv__img {
    transform: scale(1.0);
}
.mg-fv__caption {
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    text-align: center;
    color: #fff;
    width: min(90%, 900px);
}
.mg-fv__eyebrow {
    display: block;
    font-family: var(--mg-font-en);
    font-size: clamp(0.65rem, 1.2vw, 0.78rem);
    letter-spacing: 0.35em;
    color: var(--mg-gold-light);
    text-transform: uppercase;
    margin-bottom: 1rem;
    opacity: 0;
    animation: mgFadeUp 1s 0.5s forwards;
}
.mg-fv__title {
    font-family: var(--mg-font-jp);
    font-size: clamp(1.8rem, 4.5vw, 3.2rem);
    font-weight: 400;
    line-height: 1.5;
    color: #fff;
    margin: 0 0 1.2rem;
    opacity: 0;
    animation: mgFadeUp 1s 0.8s forwards;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.mg-fv__sub {
    font-size: clamp(0.8rem, 1.5vw, 0.92rem);
    color: rgba(255,255,255,0.82);
    letter-spacing: 0.05em;
    opacity: 0;
    animation: mgFadeUp 1s 1.1s forwards;
}
.mg-fv__scroll {
    position: absolute;
    bottom: 2rem;
    right: 3rem;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.7);
    font-family: var(--mg-font-en);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
}
.mg-fv__scroll-line {
    width: 1px;
    height: 50px;
    background: rgba(255,255,255,0.5);
    animation: mgScrollLine 2s 1.5s infinite;
}
.mg-fv .swiper-pagination-bullet {
    background: rgba(255,255,255,0.5);
    opacity: 1;
}
.mg-fv .swiper-pagination-bullet-active {
    background: var(--mg-gold);
    width: 24px;
    border-radius: 2px;
}

/* ================================================================
   汎用ボタン
================================================================ */
.mg-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85em 2.2em;
    font-family: var(--mg-font-jp);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-decoration: none;
    border: 1px solid currentColor;
    transition: all var(--mg-transition);
    cursor: pointer;
    background: transparent;
    white-space: nowrap;
}
.mg-btn--dark {
    color: var(--mg-green);
    border-color: var(--mg-green);
}
.mg-btn--dark:hover {
    background: var(--mg-green);
    color: #fff;
    border-color: var(--mg-green);
}
.mg-btn--gold {
    color: var(--mg-gold);
    border-color: var(--mg-gold);
}
.mg-btn--gold:hover {
    background: var(--mg-gold);
    color: #fff;
}
.mg-btn--fill {
    background: var(--mg-green);
    color: #fff;
    border-color: var(--mg-green);
}
.mg-btn--fill:hover {
    background: var(--mg-green-mid);
    border-color: var(--mg-green-mid);
    color: #fff;
}
.mg-btn::after {
    content: '→';
    font-size: 0.9em;
    transition: transform var(--mg-transition);
}
.mg-btn:hover::after { transform: translateX(4px); }

/* ================================================================
   セクション共通レイアウト
================================================================ */
.mg-section {
    padding: clamp(4rem, 8vw, 7rem) 1.5rem;
}
.mg-section--cream { background: var(--mg-cream); }
.mg-section--white { background: #fff; }
.mg-section--dark {
    background: var(--mg-dark);
    color: #fff;
}
.mg-section--dark h2,
.mg-section--dark h3 {
    color: #fff;
}
.mg-section--green {
    background: var(--mg-green);
    color: #fff;
}
.mg-inner {
    max-width: var(--mg-max-width);
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2.5rem);
}

/* ================================================================
   トップ: コンセプトセクション
================================================================ */
.mg-concept {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: stretch;
    max-width: 1400px;
    margin: 0 auto;
}
.mg-concept__img {
    aspect-ratio: 4/3;
    overflow: hidden;
}
.mg-concept__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}
.mg-concept__img:hover img { transform: scale(1.04); }
.mg-concept__body {
    padding: clamp(2.5rem, 6vw, 5rem) clamp(2rem, 5vw, 4.5rem);
    background: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.mg-concept__body .mg-section-head { text-align: left; margin-bottom: 1.8rem; }
.mg-concept__text {
    font-family: var(--mg-font-jp);
    font-size: clamp(0.88rem, 1.5vw, 0.95rem);
    color: var(--mg-text-mid);
    line-height: 2;
    margin-bottom: 2rem;
}

/* ================================================================
   施工事例グリッド (トップ: ピックアップ)
================================================================ */
.mg-works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
@media (max-width: 900px) { .mg-works-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .mg-works-grid { grid-template-columns: 1fr; } }

.mg-work-card {
    background: #fff;
    overflow: hidden;
    border-radius: var(--mg-radius);
    box-shadow: 0 2px 16px rgba(28,58,26,0.07);
    transition: transform var(--mg-transition), box-shadow var(--mg-transition);
    text-decoration: none;
    color: var(--mg-text);
    display: block;
}
.mg-work-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 32px rgba(28,58,26,0.14);
    color: var(--mg-text);
}
.mg-work-card__thumb {
    aspect-ratio: 4/3;
    overflow: hidden;
}
.mg-work-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.mg-work-card:hover .mg-work-card__thumb img { transform: scale(1.06); }
.mg-work-card__body { padding: 1.2rem 1.4rem 1.6rem; }
.mg-work-card__cat {
    display: inline-block;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    color: var(--mg-gold);
    border: 1px solid var(--mg-gold);
    padding: 0.15em 0.7em;
    margin-bottom: 0.6rem;
    font-family: var(--mg-font-sans);
}
.mg-work-card__title {
    font-family: var(--mg-font-jp);
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--mg-green);
    line-height: 1.5;
    margin-bottom: 0.4rem;
}
.mg-work-card__area {
    font-size: 0.78rem;
    color: var(--mg-text-mid);
    letter-spacing: 0.04em;
}

/* ================================================================
   こだわりセクション (4カラム)
================================================================ */
.mg-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}
@media (max-width: 900px) { .mg-features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .mg-features-grid { grid-template-columns: 1fr; } }

.mg-feature-item {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: #fff;
    border-top: 3px solid var(--mg-gold);
}
.mg-feature-item__num {
    font-family: var(--mg-font-en);
    font-size: 2.4rem;
    color: var(--mg-gold);
    line-height: 1;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}
.mg-feature-item__title {
    font-family: var(--mg-font-jp);
    font-size: 1rem;
    font-weight: 400;
    color: var(--mg-green);
    margin-bottom: 0.8rem;
}
.mg-feature-item__text {
    font-size: 0.83rem;
    color: var(--mg-text-mid);
    line-height: 1.85;
}

/* ================================================================
   サービスセクション (3カラム)
================================================================ */
.mg-service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}
@media (max-width: 768px) { .mg-service-grid { grid-template-columns: 1fr; } }

.mg-service-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    display: block;
    text-decoration: none;
}
@media (max-width: 768px) { .mg-service-card { aspect-ratio: 16/9; } }
.mg-service-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}
.mg-service-card:hover .mg-service-card__img { transform: scale(1.06); }
.mg-service-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17,26,16,0.75) 0%, transparent 55%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem 1.8rem;
    color: #fff;
}
.mg-service-card__en {
    font-family: var(--mg-font-en);
    font-size: 0.72rem;
    letter-spacing: 0.25em;
    color: var(--mg-gold-light);
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}
.mg-service-card__title {
    font-family: var(--mg-font-jp);
    font-size: 1.1rem;
    font-weight: 400;
    color: #fff;
    margin-bottom: 0.5rem;
}
.mg-service-card__text {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.82);
    line-height: 1.8;
}

/* ================================================================
   ご依頼の流れ (ステップ)
================================================================ */
.mg-flow-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}
.mg-flow-list::before {
    content: '';
    position: absolute;
    left: 2.5rem;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--mg-border);
}
@media (max-width: 600px) { .mg-flow-list::before { left: 1.8rem; } }

.mg-flow-item {
    display: grid;
    grid-template-columns: 5rem 1fr;
    gap: 1.5rem;
    padding: 2rem 0;
    position: relative;
}
@media (max-width: 600px) {
    .mg-flow-item { grid-template-columns: 3.6rem 1fr; gap: 1rem; }
}
.mg-flow-item__num {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background: var(--mg-green);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: var(--mg-font-en);
    font-size: 1.1rem;
    line-height: 1;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}
@media (max-width: 600px) {
    .mg-flow-item__num { width: 3.6rem; height: 3.6rem; font-size: 0.85rem; }
}
.mg-flow-item__num span { font-size: 0.6em; margin-top: 0.2em; letter-spacing: 0.1em; }
.mg-flow-item__body { padding-top: 0.8rem; }
.mg-flow-item__title {
    font-family: var(--mg-font-jp);
    font-size: 1.05rem;
    color: var(--mg-green);
    margin-bottom: 0.5rem;
}
.mg-flow-item__text {
    font-size: 0.88rem;
    color: var(--mg-text-mid);
    line-height: 1.9;
}

/* ================================================================
   施工事例アーカイブページ
================================================================ */
.mg-gallery-archive {
    padding: clamp(3rem, 6vw, 5rem) 0;
}
.mg-gallery-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
    margin-bottom: 3rem;
}
.mg-gallery-filter__btn {
    padding: 0.5em 1.4em;
    font-family: var(--mg-font-sans);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    background: transparent;
    border: 1px solid var(--mg-border);
    color: var(--mg-text-mid);
    cursor: pointer;
    transition: all var(--mg-transition);
    text-decoration: none;
    display: inline-block;
}
.mg-gallery-filter__btn:hover,
.mg-gallery-filter__btn.is-active {
    background: var(--mg-green);
    border-color: var(--mg-green);
    color: #fff;
}
.mg-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
@media (max-width: 900px) { .mg-gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .mg-gallery-grid { grid-template-columns: 1fr; } }

/* ================================================================
   施工事例詳細ページ
================================================================ */
.mg-single-gallery {
    max-width: 960px;
    margin: 0 auto;
    padding: 3rem 1.5rem 5rem;
}
.mg-single-hero {
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    height: clamp(320px, 50vw, 560px);
    overflow: hidden;
    margin-bottom: 0;
}
.mg-single-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.mg-single-meta {
    background: var(--mg-green);
    color: #fff;
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    padding: 1.8rem 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 3rem;
    justify-content: center;
    margin-bottom: 4rem;
}
.mg-single-meta__item { text-align: center; }
.mg-single-meta__label {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: var(--mg-gold-light);
    font-family: var(--mg-font-sans);
    display: block;
    margin-bottom: 0.3rem;
}
.mg-single-meta__value {
    font-family: var(--mg-font-jp);
    font-size: 0.9rem;
    color: #fff;
}
.mg-single-section {
    margin-bottom: 4rem;
    padding-bottom: 3.5rem;
    border-bottom: 1px solid var(--mg-border);
}
.mg-single-section:last-child { border-bottom: none; }
.mg-single-section__head {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.8rem;
}
.mg-single-section__head::before {
    content: '';
    display: block;
    width: 3px;
    height: 1.6em;
    background: var(--mg-gold);
    flex-shrink: 0;
}
.mg-single-section__title {
    font-family: var(--mg-font-jp);
    font-size: 1.1rem;
    color: var(--mg-green);
    font-weight: 400;
    margin: 0;
}
.mg-single-text {
    font-size: 0.93rem;
    line-height: 2;
    color: var(--mg-text);
}
.mg-photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
}
@media (max-width: 600px) { .mg-photo-grid { grid-template-columns: repeat(2, 1fr); } }
.mg-photo-grid img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--mg-radius);
}
.mg-process-steps {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}
.mg-process-step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}
.mg-process-step:nth-child(even) { direction: rtl; }
.mg-process-step:nth-child(even) > * { direction: ltr; }
@media (max-width: 640px) {
    .mg-process-step { grid-template-columns: 1fr; direction: ltr; }
    .mg-process-step:nth-child(even) { direction: ltr; }
}
.mg-process-step__img img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--mg-radius);
}
.mg-process-step__num {
    font-family: var(--mg-font-en);
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    color: var(--mg-gold);
    margin-bottom: 0.4rem;
}
.mg-process-step__title {
    font-family: var(--mg-font-jp);
    font-size: 1rem;
    color: var(--mg-green);
    margin-bottom: 0.6rem;
}
.mg-process-step__text {
    font-size: 0.87rem;
    line-height: 1.95;
    color: var(--mg-text-mid);
}
.mg-highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}
@media (max-width: 640px) { .mg-highlights-grid { grid-template-columns: 1fr; } }
.mg-highlight-item { display: flex; flex-direction: column; gap: 1rem; }
.mg-highlight-item img {
    width: 100%;
    aspect-ratio: 3/2;
    object-fit: cover;
    border-radius: var(--mg-radius);
}
.mg-highlight-item__title {
    font-family: var(--mg-font-jp);
    font-size: 0.92rem;
    color: var(--mg-green);
    padding-left: 1rem;
    border-left: 2px solid var(--mg-gold);
}
.mg-highlight-item__text {
    font-size: 0.85rem;
    color: var(--mg-text-mid);
    line-height: 1.9;
}
.mg-customer-voice {
    background: var(--mg-cream);
    border-left: 3px solid var(--mg-gold);
    padding: 1.8rem 2rem;
    border-radius: 0 var(--mg-radius) var(--mg-radius) 0;
    font-family: var(--mg-font-jp);
    font-size: 0.92rem;
    line-height: 2;
    color: var(--mg-text);
    font-style: italic;
}
.mg-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}
@media (max-width: 600px) { .mg-related-grid { grid-template-columns: 1fr; } }
.mg-back-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--mg-green);
    font-size: 0.85rem;
    font-family: var(--mg-font-sans);
    margin-top: 3rem;
}
.mg-back-link::before { content: '←'; }
.mg-back-link:hover { color: var(--mg-gold); }

/* ================================================================
   内部ページ共通ヒーロー
================================================================ */
.mg-page-hero {
    height: clamp(240px, 35vw, 400px);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}
.mg-page-hero__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.mg-page-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17,26,16,0.7) 0%, rgba(17,26,16,0.2) 60%, transparent 100%);
}
.mg-page-hero__caption {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 0 1rem 2.5rem;
}
.mg-page-hero__en {
    font-family: var(--mg-font-en);
    font-size: 0.72rem;
    letter-spacing: 0.3em;
    color: var(--mg-gold-light);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.4rem;
}
.mg-page-hero__title {
    font-family: var(--mg-font-jp);
    font-size: clamp(1.4rem, 3vw, 1.8rem);
    font-weight: 400;
    color: #fff;
    margin: 0;
}

/* ================================================================
   会社概要
================================================================ */
.mg-company-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.mg-company-table th,
.mg-company-table td {
    padding: 1rem 1.2rem;
    border-bottom: 1px solid var(--mg-border);
    line-height: 1.7;
    text-align: left;
    vertical-align: top;
}
.mg-company-table th {
    width: 30%;
    font-weight: 400;
    color: var(--mg-green);
    font-family: var(--mg-font-jp);
    background: rgba(28,58,26,0.04);
    white-space: nowrap;
}
@media (max-width: 600px) {
    .mg-company-table th,
    .mg-company-table td { display: block; width: 100%; }
    .mg-company-table th { border-bottom: none; padding-bottom: 0.3rem; }
}

/* ================================================================
   FAQアコーディオン
================================================================ */
.mg-faq-list { display: flex; flex-direction: column; gap: 0.8rem; }
.mg-faq-item {
    background: #fff;
    border: 1px solid var(--mg-border);
    border-radius: var(--mg-radius);
    overflow: hidden;
}
.mg-faq-item__q {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.3rem 1.5rem;
    cursor: pointer;
    font-family: var(--mg-font-jp);
    font-size: 0.95rem;
    color: var(--mg-green);
    list-style: none;
    user-select: none;
}
.mg-faq-item__q::before {
    content: 'Q';
    font-family: var(--mg-font-en);
    font-size: 1.1rem;
    color: var(--mg-gold);
    font-weight: 500;
    flex-shrink: 0;
}
.mg-faq-item__q::-webkit-details-marker { display: none; }
.mg-faq-item[open] .mg-faq-item__q { border-bottom: 1px solid var(--mg-border); }
.mg-faq-item__a {
    display: flex;
    gap: 1rem;
    padding: 1.3rem 1.5rem;
    font-size: 0.88rem;
    color: var(--mg-text-mid);
    line-height: 1.9;
    background: var(--mg-cream);
}
.mg-faq-item__a::before {
    content: 'A';
    font-family: var(--mg-font-en);
    font-size: 1.1rem;
    color: var(--mg-green-light);
    font-weight: 500;
    flex-shrink: 0;
}

/* ================================================================
   CTAバナー
================================================================ */
.mg-cta {
    background: var(--mg-green);
    color: #fff;
    text-align: center;
    padding: clamp(3.5rem, 7vw, 6rem) 1.5rem;
}
.mg-cta__title {
    font-family: var(--mg-font-jp);
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 400;
    color: #fff;
    margin-bottom: 0.8rem;
}
.mg-cta__text {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.82);
    margin-bottom: 2.5rem;
    line-height: 1.9;
}
.mg-cta .mg-btn--gold:hover {
    background: var(--mg-gold);
    color: #fff;
}

/* ================================================================
   フッター
================================================================ */
.l-footer {
    background: var(--mg-dark) !important;
}
.l-footer a,
.l-footer p,
.l-footer .footer_inner {
    color: rgba(255,255,255,0.72) !important;
}
.l-footer a:hover { color: var(--mg-gold) !important; }
.l-footer .footer_logo { filter: brightness(2); }

/* ================================================================
   アニメーション
================================================================ */
@keyframes mgFadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes mgScrollLine {
    0%, 100% { transform: scaleY(0); transform-origin: top; opacity: 1; }
    50% { transform: scaleY(1); opacity: 1; }
    99% { opacity: 0; }
}
/* JS読み込み前はデフォルト表示（アクセシビリティ・クローラー対応） */
.mg-fade-up {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}
/* JSが有効化されたときのみアニメーション開始 */
.js-loaded .mg-fade-up {
    opacity: 0;
    transform: translateY(30px);
}
.js-loaded .mg-fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.mg-fade-up.d1 { transition-delay: 0.1s; }
.mg-fade-up.d2 { transition-delay: 0.2s; }
.mg-fade-up.d3 { transition-delay: 0.3s; }
.mg-fade-up.d4 { transition-delay: 0.4s; }

/* ================================================================
   レスポンシブ
================================================================ */
@media (max-width: 768px) {
    .mg-concept {
        grid-template-columns: 1fr;
    }
    .mg-concept__img { aspect-ratio: 16/9; }
    .mg-concept__body { padding: 2.5rem 1.5rem; }
    .mg-fv__title { font-size: 1.8rem; }
    .mg-fv__scroll { display: none; }
    .mg-single-gallery { padding: 2rem 1rem 4rem; }
    .mg-process-step { grid-template-columns: 1fr; }
    .mg-process-step:nth-child(even) { direction: ltr; }
}
@media (max-width: 480px) {
    .mg-works-grid { grid-template-columns: 1fr; }
    .mg-features-grid { grid-template-columns: 1fr; gap: 1rem; }
    .mg-gallery-grid { grid-template-columns: 1fr; }
    .mg-highlights-grid { grid-template-columns: 1fr; }
    .mg-related-grid { grid-template-columns: 1fr; }
    .mg-single-meta {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

/* ================================================================
   SWELL固有の上書き / 干渉防止
================================================================ */
.home .swiper { overflow: hidden !important; }
.wp-site-blocks { padding: 0 !important; }
.entry-content > *:first-child { margin-top: 0 !important; }
.l-article__header { display: none; }
.is-style-btn_arrow .wp-block-button__link::after { display: none !important; }
/* ページタイトルをテンプレートで制御するため非表示 */
.l-main .entry-header { display: none !important; }

/* ================================================================
   SWELL干渉修正: ブレッドクラム・サイドバー・余白
================================================================ */
/* SWELLが自動挿入するブレッドクラムとページタイトル帯を全ページで非表示 */
.c-breadcrumb,
.l-breadcrumb,
.p-breadcrumb,
.breadcrumb-wrap { display: none !important; }

/* SWELLのサイドバーをフルページテンプレートで非表示 */
.l-sidebar { display: none !important; }
.l-wrap--has-sidebar .l-main { width: 100% !important; max-width: 100% !important; }
.l-wrap--has-sidebar { display: block !important; }

/* SWELLがl-mainに付けるデフォルトpaddingをキャンセル */
.l-main { padding-top: 0 !important; }

/* FV前の余分な空白を取り除く */
.l-contents,
.l-wrap { padding-top: 0 !important; margin-top: 0 !important; }

/* SWELLのSPドロワーナビが意図せず表示されるのを防ぐ */
.p-fix-bottom-nav,
.p-hamburger { display: none !important; }
@media (max-width: 1024px) {
    .p-hamburger { display: block !important; }
}

/* SWELLのspMenuをPC時は必ずオフスクリーンに（SWELL本体CSSのtransformが競合しても上書き） */
@media screen and (min-width: 960px) {
    .p-spMenu {
        transform: translateX(-110%) !important;
        opacity: 0 !important;
        pointer-events: none !important;
        visibility: hidden !important;
    }
}

/* SWELLのtop #content padding-top上書き（トップページFV前の白い空白を除去） */
.top #content,
.home #content { padding-top: 0 !important; }

/* FVはヘッダー直下から始まる（負マージンは使わない） */
.home .mg-fv {
    height: calc(100vh - 70px);
    min-height: 560px;
}

/* SWELLのp-spHeadMenu（SPヘッダー内スワイプナビ）を完全非表示 */
/* front-page.phpで独自レイアウトを使うため不要 */
.p-spHeadMenu { display: none !important; }
.l-header__bar { display: none !important; }

/* SWELLサイドバー各種セレクタ（バージョン差異も含めてすべてカバー） */
.l-side,
.l-col-side,
.l-sidebar,
.sidebar,
#sidebar,
.widget-area,
[class*="l-side"] { display: none !important; }

/* サイドバーなし時のメインカラム全幅化 */
.l-wrap--has-sidebar .l-main,
.l-wrap--has-sidebar .l-col-main,
[class*="l-wrap--has-sidebar"] .l-main {
    width: 100% !important;
    max-width: 100% !important;
    flex: 1 !important;
}

/* フロントページでSWELLの追従・サイドナビを非表示 */
.p-toc,
.p-side-fixed,
.p-side-widget { display: none !important; }