/* =============================================
   松下ファインシステム メインCSS
   カラーパレット：グリーン系 / シンプル・クリーン
   ============================================= */

/* --- CSS変数 --- */
:root {
    --color-primary:    #0f5499;
    --color-primary-hover: #0a3d73;
    --color-accent:     #2b87d4;
    --color-light:      #e3f0fb;
    --color-bg:         #f5f9ff;
    --color-white:      #ffffff;
    --color-text:       #2d2d2d;
    --color-text-gray:  #666666;
    --color-border:     #ccd9ee;
    --font-base:        'Noto Sans JP', sans-serif;
    --max-width:        1100px;
    --border-radius:    8px;
    --shadow:           0 2px 12px rgba(46, 125, 50, 0.08);
    --transition:       0.25s ease;
}

/* --- リセット & ベース --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
    font-family: var(--font-base);
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
    background: var(--color-white);
}

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

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

ul { list-style: none; }

/* --- コンテナ --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* --- セクション --- */
.section { padding: 80px 0; }
.section-bg { background: var(--color-bg); }

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    text-align: center;
    margin-bottom: 48px;
    position: relative;
    padding-bottom: 16px;
}
.section-title::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    background: var(--color-accent);
    margin: 12px auto 0;
    border-radius: 2px;
}
.section-title span {
    color: var(--color-primary);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}
.section-header .section-title {
    margin-bottom: 0;
    text-align: left;
}

.more-link {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
}
.more-link:hover { text-decoration: underline; }

/* --- ボタン --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    font-weight: 700;
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}
.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: var(--color-white);
}
.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}
.btn-large {
    padding: 16px 40px;
    font-size: 1.05rem;
}

/* =============================================
   ヘッダー
   ============================================= */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 70px;
}

.site-branding { flex-shrink: 0; }

.site-logo-text {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.02em;
}

.site-branding img { height: 50px; width: auto; }

/* ナビゲーション */
.site-nav { display: flex; align-items: center; }

.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-list li a {
    display: block;
    padding: 8px 14px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    border-radius: 4px;
    transition: all var(--transition);
}
.nav-list li a:hover {
    color: var(--color-primary);
    background: var(--color-light);
}

.nav-list .nav-contact a,
.nav-list li a.nav-contact {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px 18px;
    border-radius: var(--border-radius);
}
.nav-list .nav-contact a:hover,
.nav-list li a.nav-contact:hover {
    background: var(--color-primary-hover);
    color: var(--color-white);
}

/* ハンバーガーメニュー */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition);
}
.menu-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.menu-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   ヒーローセクション
   ============================================= */
.hero {
    background: linear-gradient(135deg, var(--color-light) 0%, #dbeef9 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: -40px;
    width: 680px;
    height: 285px;
    background: url('../images/deco-asset.svg') no-repeat center/contain;
    pointer-events: none;
    z-index: 0;
}

.hero-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-catch {
    font-size: 1rem;
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.hero-title {
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 24px;
    color: var(--color-text);
}

.hero-desc {
    font-size: 0.95rem;
    color: var(--color-text-gray);
    line-height: 1.9;
    margin-bottom: 32px;
}

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* ヒースライダー */
.hero-slider {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(46, 125, 50, 0.15);
    aspect-ratio: 4/3;
}

.hero-slider-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide {
    min-width: 100%;
    height: 100%;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 画像未設定時のプレースホルダー */
.hero-slide img[src$="hero-01.jpg"]:not([naturalWidth]),
.hero-slide img:not([src]) {
    background: var(--color-light);
}

.hero-slider-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--color-white);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: background var(--transition), transform var(--transition);
}

.hero-dot.is-active {
    background: var(--color-white);
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .hero-slider { border-radius: 10px; }
}

/* =============================================
   クイックナビ（内部動線）
   ============================================= */
.quick-nav {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 40px 0;
}

.quick-nav-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.quick-nav-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 12px 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text);
    text-decoration: none;
    gap: 10px;
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    background: var(--color-white);
}

.quick-nav-card:hover {
    background: var(--color-light);
    border-color: var(--color-accent);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
    color: var(--color-primary);
}

.quick-nav-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.quick-nav-label {
    font-size: 0.88rem;
    font-weight: 700;
    line-height: 1.4;
}

.quick-nav-desc {
    font-size: 0.75rem;
    color: var(--color-text-gray);
    line-height: 1.5;
}

.quick-nav-arrow {
    font-size: 0.8rem;
    color: var(--color-accent);
    margin-top: auto;
}

@media (max-width: 900px) {
    .quick-nav-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 600px) {
    .quick-nav { padding: 28px 0; }
    .quick-nav-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .quick-nav-card { padding: 18px 8px 16px; gap: 8px; }
    .quick-nav-icon { width: 40px; height: 40px; }
    .quick-nav-label { font-size: 0.82rem; }
    .quick-nav-desc { display: none; }
}

/* =============================================
   特徴セクション
   ============================================= */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(46, 125, 50, 0.12);
}

.feature-icon { width: 64px; height: 64px; margin: 0 auto 20px; }
.feature-icon svg { width: 100%; height: 100%; }

.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-primary);
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--color-text-gray);
    line-height: 1.8;
}

/* =============================================
   サービスセクション
   ============================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    display: block;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 32px 24px;
    transition: all var(--transition);
    box-shadow: var(--shadow);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(46, 125, 50, 0.14);
    border-color: var(--color-accent);
}

.service-icon { width: 80px; height: 80px; margin: 0 auto 20px; }
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 10px;
    text-align: center;
}

.service-card p {
    font-size: 0.875rem;
    color: var(--color-text-gray);
    line-height: 1.8;
    margin-bottom: 16px;
}

.service-link {
    display: block;
    text-align: right;
    font-size: 0.875rem;
    color: var(--color-primary);
    font-weight: 500;
}

/* サービスカード サムネイル */
.service-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    margin: -32px -24px 20px;
    width: calc(100% + 48px);
}
.service-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* =============================================
   お知らせセクション
   ============================================= */
.news-list { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--border-radius); overflow: hidden; }

.news-item { border-bottom: 1px solid var(--color-border); }
.news-item:last-child { border-bottom: none; }

.news-link {
    display: flex;
    align-items: baseline;
    gap: 20px;
    padding: 16px 24px;
    color: var(--color-text);
    transition: background var(--transition);
}
.news-link:hover { background: var(--color-light); color: var(--color-text); }

.news-date {
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--color-text-gray);
}

.news-title {
    font-size: 0.95rem;
    font-weight: 500;
}

.no-posts {
    padding: 40px;
    text-align: center;
    color: var(--color-text-gray);
}

/* =============================================
   CTAセクション
   ============================================= */
.cta {
    background: var(--color-primary);
    position: relative;
    overflow: hidden;
}
.cta::before {
    content: '';
    position: absolute;
    bottom: -16px;
    left: -20px;
    width: 600px;
    height: 251px;
    background: url('../images/deco-asset.svg') no-repeat center/contain;
    opacity: 0.12;
    pointer-events: none;
    z-index: 0;
}
.cta::after {
    content: '';
    position: absolute;
    top: -20px;
    right: -40px;
    width: 480px;
    height: 201px;
    background: url('../images/deco-asset.svg') no-repeat center/contain;
    opacity: 0.08;
    pointer-events: none;
    z-index: 0;
}
.cta .section { padding: 70px 0; }

.cta-inner {
    text-align: center;
    color: var(--color-white);
    padding: 70px 0;
    position: relative;
    z-index: 1;
}

.cta-inner h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-inner p {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.9;
    margin-bottom: 36px;
}

.cta-inner .btn-primary {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
    font-size: 1rem;
}
.cta-inner .btn-primary:hover {
    background: var(--color-light);
    border-color: var(--color-light);
}

/* =============================================
   ページ共通
   ============================================= */
/* --- パンくずリスト --- */
.breadcrumb {
    margin-bottom: 12px;
}
.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.8rem;
    color: var(--color-text-gray);
}
.breadcrumb li {
    display: flex;
    align-items: center;
    gap: 4px;
}
.breadcrumb li a {
    color: var(--color-text-gray);
    text-decoration: none;
    transition: color var(--transition);
}
.breadcrumb li a:hover {
    color: var(--color-primary);
}
.breadcrumb li[aria-current="page"] {
    color: var(--color-text);
    font-weight: 500;
}
.breadcrumb-sep {
    color: var(--color-border);
    font-size: 0.75rem;
    line-height: 1;
}

.page-hero {
    background: linear-gradient(135deg, var(--color-light) 0%, #dbeef9 100%);
    padding: 48px 0;
    margin-bottom: 0;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: -20px;
    width: 420px;
    height: 176px;
    background: url('../images/deco-asset.svg') no-repeat center/contain;
    pointer-events: none;
    z-index: 0;
}
.page-hero .container {
    position: relative;
    z-index: 1;
}

.page-hero .page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    position: relative;
    padding-bottom: 16px;
}

.page-hero .page-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: var(--color-accent);
    margin-top: 12px;
    border-radius: 2px;
}

.page-container { padding-top: 60px; padding-bottom: 80px; }

.page-content h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 40px 0 16px;
    padding-left: 14px;
    border-left: 4px solid var(--color-accent);
}

.page-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 28px 0 12px;
    color: var(--color-text);
}

.page-content p { margin-bottom: 16px; }

/* =============================================
   投稿カード（お知らせ一覧）
   ============================================= */
.posts-list { display: flex; flex-direction: column; gap: 20px; }

.post-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: box-shadow var(--transition);
}
.post-card:hover { box-shadow: 0 4px 20px rgba(46,125,50,0.12); }

.post-card-inner { padding: 28px 32px; }

.post-meta {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    margin-bottom: 8px;
}

.post-card-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.post-card-title a { color: var(--color-text); }
.post-card-title a:hover { color: var(--color-primary); }

.post-card-excerpt { font-size: 0.9rem; color: var(--color-text-gray); margin-bottom: 16px; }

.post-more { font-size: 0.875rem; color: var(--color-primary); font-weight: 500; }
.post-more:hover { text-decoration: underline; }

/* =============================================
   投稿詳細
   ============================================= */
.single-post {}

.post-meta-single {
    font-size: 0.875rem;
    color: var(--color-text-gray);
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

.post-content { margin-bottom: 48px; line-height: 2; }
.post-content h2 { font-size: 1.3rem; font-weight: 700; color: var(--color-primary); margin: 32px 0 12px; }
.post-content p { margin-bottom: 16px; }
.post-content img { border-radius: var(--border-radius); margin: 20px 0; }

.post-navigation { margin-bottom: 32px; padding: 20px 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.post-navigation .nav-links { display: flex; justify-content: space-between; gap: 16px; }
.post-navigation a { font-size: 0.9rem; color: var(--color-primary); }

.back-to-list { margin-top: 32px; }

/* =============================================
   ページネーション
   ============================================= */
.pagination { margin-top: 48px; text-align: center; }
.pagination .nav-links { display: flex; justify-content: center; align-items: center; gap: 8px; }
.pagination a, .pagination span {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    color: var(--color-text);
}
.pagination a:hover { background: var(--color-light); border-color: var(--color-accent); color: var(--color-primary); }
.pagination .current { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

/* =============================================
   お問い合わせページ
   ============================================= */
.contact-intro {
    background: var(--color-light);
    border-radius: var(--border-radius);
    padding: 24px 28px;
    margin-bottom: 40px;
    font-size: 0.95rem;
    line-height: 1.9;
    color: var(--color-text-gray);
}

.contact-form-wrap { margin-bottom: 48px; }

/* Contact Form 7 スタイル上書き */
.wpcf7-form label { display: block; font-size: 0.9rem; font-weight: 700; margin-bottom: 6px; color: var(--color-text); }
.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"],
.wpcf7-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-base);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color var(--transition);
    margin-bottom: 20px;
}
.wpcf7-form input:focus, .wpcf7-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.15);
}
.wpcf7-form textarea { min-height: 160px; resize: vertical; }
.wpcf7-form input[type="submit"] {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 14px 40px;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font-base);
    transition: background var(--transition);
}
.wpcf7-form input[type="submit"]:hover { background: var(--color-primary-hover); }

.contact-info {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 28px 32px;
}
.contact-info h2 { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; color: var(--color-primary); }
.contact-tel a { font-size: 1.8rem; font-weight: 700; color: var(--color-text); }
.contact-hours { font-size: 0.875rem; color: var(--color-text-gray); margin-top: 4px; }

/* =============================================
   アクセスページ
   ============================================= */
.info-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 40px;
    font-size: 0.95rem;
}
.info-table th, .info-table td {
    padding: 16px 20px;
    border: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
}
.info-table th {
    background: var(--color-light);
    font-weight: 700;
    width: 160px;
    color: var(--color-primary);
    white-space: nowrap;
}
.access-map { margin-top: 32px; border-radius: var(--border-radius); overflow: hidden; }
.access-map iframe { width: 100%; height: 420px; border: 0; }

/* =============================================
   404ページ
   ============================================= */
.error-404 {
    text-align: center;
    padding: 80px 0;
}
.error-404 h1 { font-size: 6rem; font-weight: 700; color: var(--color-accent); margin-bottom: 16px; line-height: 1; }
.error-404 p { font-size: 1.1rem; color: var(--color-text-gray); margin-bottom: 32px; }

/* =============================================
   フッター
   ============================================= */
.site-footer {
    background: #0d2645;
    color: rgba(255,255,255,0.85);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 48px 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    flex-wrap: wrap;
}

.footer-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 6px;
}

.footer-desc {
    font-size: 0.85rem;
    opacity: 0.7;
}

.footer-nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
}

.footer-nav-list li a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.75);
    transition: color var(--transition);
}
.footer-nav-list li a:hover { color: var(--color-white); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    padding: 20px 24px;
}

.copyright {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}

/* =============================================
   レスポンシブ
   ============================================= */
@media (max-width: 1024px) {
    .hero-title { font-size: 2rem; }
    .features-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

@media (max-width: 768px) {
    /* ヘッダー */
    .menu-toggle { display: flex; }

    .site-nav {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        border-top: 1px solid var(--color-border);
        padding: 16px 0;
        box-shadow: 0 8px 24px rgba(0,0,0,0.1);
        z-index: 99;
    }
    .site-nav.is-open { display: block; }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }
    .nav-list li a {
        padding: 14px 24px;
        border-radius: 0;
        border-bottom: 1px solid var(--color-border);
    }
    .nav-list li:last-child a { border-bottom: none; }

    /* ヒーロー */
    .hero { padding: 32px 0 40px; }
    .hero-inner { grid-template-columns: 1fr; gap: 24px; }
    .hero-title { font-size: 1.7rem; }
    .hero-btns { flex-direction: column; }
    .hero-btns .btn { text-align: center; }

    /* セクション */
    .section { padding: 56px 0; }
    .section-title { font-size: 1.4rem; }

    .section-header { flex-direction: column; align-items: flex-start; gap: 8px; }

    /* 特徴 */
    .features-grid { grid-template-columns: 1fr; gap: 20px; }

    /* サービス */
    .services-grid { grid-template-columns: 1fr; gap: 16px; }

    /* CTA */
    .cta-inner { padding: 48px 0; }
    .cta-inner h2 { font-size: 1.4rem; }

    /* ページ */
    .page-hero { padding: 32px 0; }
    .page-hero .page-title { font-size: 1.5rem; }
    .page-container { padding-top: 40px; padding-bottom: 60px; }

    /* お問い合わせ */
    .contact-tel a { font-size: 1.4rem; }

    /* アクセス */
    .info-table th { width: 100px; padding: 12px 16px; }
    .info-table td { padding: 12px 16px; }

    /* フッター */
    .footer-inner { flex-direction: column; gap: 24px; }
    .footer-nav-list { gap: 8px 16px; }

    /* ニュースリンク */
    .news-link { flex-direction: column; gap: 4px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.5rem; }
    .section-title { font-size: 1.25rem; }
    .btn-large { padding: 14px 28px; font-size: 1rem; }
    .error-404 h1 { font-size: 4rem; }
}

/* =============================================
   サービス写真スクロールレーン（カード下部）
   ============================================= */
.service-photo-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--color-green) #eee;
    margin-top: -24px;
    margin-bottom: 48px;
    padding-bottom: 8px;
}
.service-photo-grid::-webkit-scrollbar { height: 5px; }
.service-photo-grid::-webkit-scrollbar-track { background: #eee; border-radius: 4px; }
.service-photo-grid::-webkit-scrollbar-thumb { background: var(--color-green); border-radius: 4px; }

.service-photo-item {
    flex: 0 0 auto;
}
.service-photo-item img {
    width: 220px;
    height: 160px;
    object-fit: cover;
    border-radius: var(--border-radius);
    display: block;
    cursor: zoom-in;
    transition: opacity var(--transition);
}
.service-photo-item img:hover { opacity: 0.82; }

@media (max-width: 600px) {
    .service-photo-item img { width: 160px; height: 120px; }
}

/* =============================================
   ライトボックス
   ============================================= */
.photo-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.photo-lightbox.is-open { display: flex; }

.photo-lightbox img {
    max-width: 90vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.6);
}

.photo-lightbox-close {
    position: fixed;
    top: 18px;
    right: 22px;
    background: none;
    border: none;
    color: #fff;
    font-size: 36px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    opacity: 0.85;
}
.photo-lightbox-close:hover { opacity: 1; }

/* =============================================
   サービスページ
   ============================================= */
.service-detail-list {
    display: flex;
    flex-direction: column;
    gap: 48px;
    margin-bottom: 48px;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.service-detail-card:nth-child(even) {
    direction: rtl;
}
.service-detail-card:nth-child(even) > * {
    direction: ltr;
}

.service-detail-img {
    height: 500px;
}
.service-detail-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.service-detail-body {
    padding: 36px 36px 36px 0;
}
.service-detail-card:nth-child(even) .service-detail-body {
    padding: 36px 0 36px 36px;
}

.service-detail-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-light);
}

.service-detail-content {
    font-size: 0.95rem;
    line-height: 1.9;
    color: var(--color-text-gray);
}
.service-detail-content p { margin-bottom: 12px; }
.service-detail-content ul { padding-left: 1.2em; list-style: disc; }
.service-detail-content li { margin-bottom: 6px; }

/* サムネイルなしの場合 */
.service-detail-card:not(:has(.service-detail-img)) {
    grid-template-columns: 1fr;
}
.service-detail-card:not(:has(.service-detail-img)) .service-detail-body {
    padding: 36px;
}

@media (max-width: 768px) {
    .service-detail-card {
        grid-template-columns: 1fr;
        direction: ltr;
    }
    .service-detail-card:nth-child(even) {
        direction: ltr;
    }
    .service-detail-body,
    .service-detail-card:nth-child(even) .service-detail-body {
        padding: 24px;
    }
    .service-detail-img { height: 200px; }
}

/* =============================================
   施工事例ページ
   ============================================= */
.works-lead {
    font-size: 0.95rem;
    color: var(--color-text-gray);
    line-height: 1.9;
    margin-bottom: 48px;
}

.works-section { margin-bottom: 64px; }

.works-category-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    padding: 12px 20px;
    border-left: 4px solid var(--color-accent);
    background: var(--color-light);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin-bottom: 28px;
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.works-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}
.works-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(46, 125, 50, 0.12);
}

.works-card-img {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}
.works-card-img img { width: 100%; height: 100%; object-fit: cover; }

.works-card-img--placeholder {
    background: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
}
.works-card-img--placeholder span {
    font-size: 0.85rem;
    color: var(--color-text-gray);
}

.works-card-body { padding: 20px; }

.works-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-light);
    border: 1px solid var(--color-accent);
    padding: 3px 10px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.works-card-body h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
    line-height: 1.5;
}

.works-detail {
    font-size: 0.82rem;
    margin-bottom: 12px;
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 4px 8px;
}
.works-detail dt {
    font-weight: 700;
    color: var(--color-text-gray);
}
.works-detail dd { color: var(--color-text); }

.works-comment {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    line-height: 1.8;
    padding-top: 12px;
    border-top: 1px solid var(--color-border);
}

.works-cta {
    text-align: center;
    padding: 48px 0 0;
    border-top: 1px solid var(--color-border);
    margin-top: 16px;
}
.works-cta p {
    font-size: 1rem;
    color: var(--color-text-gray);
    margin-bottom: 20px;
}

@media (max-width: 1024px) {
    .works-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .works-grid { grid-template-columns: 1fr; }
    .works-category-title { font-size: 1.1rem; }
}

/* =============================================
   料金ページ
   ============================================= */
.price-lead {
    font-size: 0.95rem;
    color: var(--color-text-gray);
    line-height: 1.9;
    background: var(--color-light);
    border-radius: var(--border-radius);
    padding: 20px 24px;
    margin-bottom: 48px;
}
.price-lead strong { color: var(--color-primary); }

.price-section { margin-bottom: 56px; }

.price-section-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    padding: 12px 20px;
    border-left: 4px solid var(--color-accent);
    background: var(--color-light);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin-bottom: 20px;
}

.price-table-wrap {
    overflow-x: auto;
    margin-bottom: 16px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    background: var(--color-white);
}
.price-table thead tr {
    background: var(--color-primary);
    color: var(--color-white);
}
.price-table th {
    padding: 14px 20px;
    text-align: left;
    font-weight: 700;
    white-space: nowrap;
}
.price-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}
.price-table tbody tr:last-child td { border-bottom: none; }
.price-table tbody tr:nth-child(even) { background: var(--color-bg); }
.price-table tbody tr:hover { background: var(--color-light); }

.price-num {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    white-space: nowrap;
}

.price-notes {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.price-notes li {
    padding-left: 18px;
    position: relative;
}
.price-notes li::before {
    content: '※';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-size: 0.8rem;
}

.price-notice {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 28px 32px;
    margin-bottom: 48px;
}
.price-notice h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}
.price-notice ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.price-notice li {
    font-size: 0.875rem;
    color: var(--color-text-gray);
    padding-left: 18px;
    position: relative;
    line-height: 1.7;
}
.price-notice li::before {
    content: '・';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

@media (max-width: 600px) {
    .price-table th, .price-table td { padding: 12px 14px; font-size: 0.875rem; }
    .price-notice { padding: 20px; }
}

/* ========================================
   Instagram セクション
======================================== */
.instagram-section { overflow: hidden; }

.instagram-more-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--color-primary);
    font-size: 0.9rem;
    text-decoration: none;
    transition: opacity 0.2s;
}
.instagram-more-link:hover { opacity: 0.75; }

.instagram-feed-wrap {
    margin-top: 8px;
}

/* Smash Balloon プラグイン上書き — グリッドを均等に */
.instagram-feed-wrap .sbi_feed_container { margin: 0 !important; }
.instagram-feed-wrap #sbi { padding: 0 !important; }

@media (max-width: 768px) {
    .instagram-feed-wrap { margin-top: 4px; }
}