/* ==========================================================================
   京都北部 負動産有料引き取りサービスLP - スタイルシート
   ========================================================================== */

/* 1. 変数定義 & リセット */
:root {
    /* カラーパレット */
    --color-primary: #1b4332;       /* フォレストグリーン（信頼・自然） */
    --color-primary-light: #2d6a4f; /* 明るめのグリーン（ホバー・アクセント） */
    --color-primary-dark: #081c15;  /* 深いグリーン（フッター・ダーク背景） */
    
    --color-bg-light: #f4f1ea;      /* アースベージュ（安心・親しみ） */
    --color-bg-white: #ffffff;
    --color-bg-gray: #f9fafb;
    
    --color-text-dark: #1f2937;     /* チャコールグレー（可読性の高いテキスト） */
    --color-text-muted: #6b7280;    /* 薄めのグレー（サブ情報） */
    
    --color-accent: #d97706;        /* ゴールドアンバー（心理的アクセント） */
    --color-accent-hover: #b45309;  
    --color-danger: #dc2626;        /* 警告・悩み用レッド */
    --color-line: #06c755;          /* LINE公式カラー */
    --color-line-hover: #05b04b;

    /* タイポグラフィ */
    --font-heading: 'Noto Sans JP', sans-serif;
    --font-body: 'Noto Sans JP', sans-serif;

    /* シャドウと角丸 */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glass: 0 8px 32px 0 rgba(27, 67, 50, 0.06);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-gray);
    color: var(--color-text-dark);
    line-height: 1.8;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* 2. 基本レイアウト & コンテナ */
.container {
    width: 100%;
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}

.text-center { text-align: center; }
.text-danger { color: var(--color-danger); }

/* 改行・折り返し制御 */
.pc-br { display: inline; }
.sp-br { display: none; }
.nobr { white-space: nowrap; }

/* 見切れ・あふれ防止 */
h1, h2, h3, h4, p, span, a, td, th {
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
}

/* 3. タイポグラフィ & 装飾 */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.4;
}

.section-title {
    font-size: 2.25rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    position: relative;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #4b5563; /* 視認性向上のためやや濃いチャコールに変更 */
    margin-bottom: 3.5rem;
}

/* 4. ボタン */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    text-decoration: none;
    padding: 0.875rem 2rem;
    border-radius: 9999px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    gap: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
}
.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-line {
    background-color: var(--color-line);
    color: var(--color-bg-white);
}
.btn-line:hover {
    background-color: var(--color-line-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

/* 5. ヘッダー */
.site-header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 70px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    white-space: nowrap;
    flex-shrink: 0;
}

.logo-accent {
    background: var(--color-primary);
    color: var(--color-bg-white);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

.desktop-nav {
    display: flex;
    gap: clamp(0.75rem, 1.2vw, 1.5rem);
}

.desktop-nav a {
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 500;
    font-size: clamp(0.85rem, 0.9vw, 0.95rem);
    white-space: nowrap;
    transition: var(--transition);
}

.desktop-nav a:hover {
    color: var(--color-primary-light);
}

.nav-mobile-only {
    display: none !important;
}

/* Header sub links (visible on both desktop and mobile) */
.header-sub-links {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: clamp(0.4rem, 0.8vw, 0.8rem);
    margin-left: auto;
    margin-right: clamp(0.5rem, 1vw, 1.5rem);
}

.sub-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem clamp(0.5rem, 0.8vw, 0.8rem);
    border-radius: 4px;
    font-size: clamp(0.75rem, 0.8vw, 0.85rem);
    font-weight: bold;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.sub-link-akiya {
    background-color: rgba(45, 106, 79, 0.1);
    color: var(--color-primary-light);
    border: 1px solid rgba(45, 106, 79, 0.2);
}

.sub-link-akiya:hover {
    background-color: var(--color-primary-light);
    color: var(--color-bg-white);
}

.sub-link-sanrin {
    background-color: rgba(217, 119, 6, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(217, 119, 6, 0.2);
}

.sub-link-sanrin:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
}

.sub-link-line-cta {
    background-color: var(--color-line) !important;
    color: var(--color-bg-white) !important;
    border: 1px solid var(--color-line) !important;
    box-shadow: 0 2px 8px rgba(6, 199, 85, 0.25) !important;
    display: none !important; /* グローバルで非表示 */
}

.sub-link-line-cta:hover {
    background-color: var(--color-line-hover) !important;
    color: var(--color-bg-white) !important;
    box-shadow: 0 4px 12px rgba(6, 199, 85, 0.4) !important;
    transform: translateY(-1px);
}

/* Area sub links in category page headers */
.header-area-links {
    gap: clamp(0.3rem, 0.5vw, 0.5rem);
}

.sub-link-area {
    font-size: clamp(0.75rem, 0.8vw, 0.85rem);
    font-weight: bold;
    color: var(--color-primary-light) !important;
    text-decoration: none;
    padding: 0.25rem clamp(0.45rem, 0.6vw, 0.6rem);
    border-radius: 20px; /* ピル形状（丸薬型）のチップデザイン */
    transition: all 0.2s ease;
    border: 1px solid rgba(45, 106, 79, 0.3);
    background-color: rgba(45, 106, 79, 0.05);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.sub-link-area:hover {
    background-color: var(--color-primary-light);
    color: var(--color-bg-white) !important;
    border-color: var(--color-primary-light);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(45, 106, 79, 0.2);
}

/* Active area badge style */
.badge-area-active {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-bg-white) !important;
    font-size: 0.725rem;
    font-weight: bold;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    margin-left: 0.5rem;
    vertical-align: middle;
    white-space: nowrap;
    border: 1px solid rgba(217, 119, 6, 0.2);
    box-shadow: 0 1px 3px rgba(217, 119, 6, 0.15);
}

/* Helper to hide text on mobile to save space */
@media (max-width: 768px) {
    .pc-only-text {
        display: none !important;
    }
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .header-sub-links {
        margin-left: auto;
        margin-right: 4.5rem; /* Space for hamburger menu */
    }
}

@media (max-width: 768px) {
    /* モバイルヘッダー設定 */
    .site-header {
        height: 70px !important;
        min-height: auto !important;
        padding: 0 !important;
    }
    
    .header-container {
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        position: relative !important;
        padding: 0 1rem !important;
    }
    
    /* カテゴリやエリア等のサブナビがあるページのみ2段組みにする */
    .site-header:has(.sub-link-akiya),
    .site-header:has(.sub-link-sanrin),
    .site-header:has(.sub-link-area) {
        height: auto !important;
        min-height: 90px !important;
        padding: 0.5rem 0 !important;
    }
    
    .site-header:has(.sub-link-akiya) .header-container,
    .site-header:has(.sub-link-sanrin) .header-container,
    .site-header:has(.sub-link-area) .header-container {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
        height: auto !important;
    }
    
    .hamburger-menu {
        position: absolute !important;
        top: 18px !important;
        right: 1rem !important;
    }
    
    .header-sub-links {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: none !important;
        justify-content: center !important;
        overflow-x: visible !important;
        flex-wrap: wrap !important;
        gap: 0.4rem !important;
    }
    
    .sub-link-btn {
        padding: 0.225rem 0.6rem !important;
        font-size: 0.75rem !important;
    }
    
    .sub-link-area {
        padding: 0.2rem 0.5rem !important;
        font-size: 0.75rem !important;
    }

    .sub-link-line-cta {
        display: none !important;
    }
}

.btn-header-cta {
    padding: 0.5rem clamp(0.75rem, 1vw, 1.25rem);
    font-size: clamp(0.8rem, 0.85vw, 0.875rem);
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    white-space: nowrap;
}
.btn-header-cta:hover {
    background-color: var(--color-primary-light);
}

/* 6. ヒーローセクション */
.hero-section {
    padding-top: 140px;
    padding-bottom: 100px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--color-bg-white);
    position: relative;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hero-content {
    max-width: 750px;
}

.badge {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
    font-size: 0.875rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    display: inline-block;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.hero-section h1 {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    margin-bottom: 1.5rem;
    line-height: 1.3;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-section .highlight {
    color: #f59e0b; /* アクセントの黄色 */
}

.hero-lead {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.hero-features {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.h-feat-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.h-feat-item i {
    color: #34d399;
}

.h-feat-item.h-feat-speed {
    background: rgba(217, 119, 6, 0.18) !important;
    border: 1.5px solid var(--color-accent) !important;
    box-shadow: 0 0 12px rgba(217, 119, 6, 0.3) !important;
}

.h-feat-item.h-feat-speed i {
    color: var(--color-accent) !important;
}

.highlight-speed {
    color: var(--color-accent) !important;
    font-weight: 800 !important;
    font-size: 1.1em !important;
    background: rgba(217, 119, 6, 0.08);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    border-bottom: 2px solid var(--color-accent);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* 7. スタッツセクション */
.stats-section {
    background: var(--color-bg-light);
    padding: 2.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.stats-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 600;
}

/* 8. お悩み提起（Problem Section） */
.problem-section {
    padding: 6rem 0;
    background-color: var(--color-bg-white);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.problem-card {
    background: var(--color-bg-gray);
    border-radius: var(--radius-md);
    padding: 2.5rem 2rem;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.03);
    transition: var(--transition);
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: var(--color-bg-white);
    border-color: rgba(27, 67, 50, 0.1);
}

.prob-icon {
    font-size: 2rem;
    color: var(--color-danger);
    background: rgba(220, 38, 38, 0.08);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.problem-card h3 {
    font-size: 1.15rem;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
    white-space: nowrap;
}

.problem-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.problem-card-img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    margin: 0 auto 1.5rem auto;
    display: block;
}

/* 9. 法改正背景（Dark BG Section） */
.bg-dark-section {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-bg-white);
    padding: 6rem 0;
}

.background-content-layout {
    max-width: 900px;
    margin: 0 auto;
}

.sub-badge {
    color: #34d399;
    font-weight: 700;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.bg-dark-section h2 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.bg-dark-section p {
    color: rgba(255, 255, 255, 0.95); /* テキストコントラストを強化 */
    margin-bottom: 1.5rem;
}

.reason-list {
    list-style: none;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}

.reason-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.reason-list li i {
    margin-top: 0.3rem;
    font-size: 1.1rem;
}

.highlight-box {
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(4px);
    border-left: 4px solid var(--color-accent);
    padding: 1.5rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--color-bg-white);
    font-size: 1.05rem;
}

/* 10. 選ばれる理由（Features Section） */
.features-section {
    padding: 6rem 0;
    background-color: var(--color-bg-light);
}

.features-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.feature-item {
    background: var(--color-bg-white);
    padding: 3rem 2.5rem;
    border-radius: var(--radius-md);
    position: relative;
    box-shadow: var(--shadow-glass);
    border: 1px solid rgba(27, 67, 50, 0.03);
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.feat-num {
    position: absolute;
    top: 2rem;
    right: 2.5rem;
    font-size: 3rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: rgba(27, 67, 50, 0.08);
    line-height: 1;
}

.feature-item h3 {
    font-size: 1.35rem;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    padding-right: 3rem;
}

.feature-item p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
}

/* 11. 引き取りの流れ（Process Section） */
.process-section {
    padding: 6rem 0;
    background-color: var(--color-bg-white);
}

.process-timeline {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    position: relative;
    margin-top: 2rem;
}

.process-step {
    flex: 1;
    background: var(--color-bg-gray);
    border-radius: var(--radius-md);
    padding: 2.5rem 1.5rem;
    text-align: center;
    position: relative;
    border: 1px solid rgba(0,0,0,0.02);
}

.step-badge {
    background: var(--color-primary);
    color: var(--color-bg-white);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.3rem 0.8rem;
    border-radius: 9999px;
    display: inline-block;
    margin-bottom: 1.25rem;
}

.process-step h3 {
    font-size: 1.15rem;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
}

.process-step p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* 12. FAQ */
.faq-section {
    padding: 6rem 0;
    background-color: var(--color-bg-light);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-bg-white);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    padding: 1.25rem 1.75rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.faq-question span {
    color: var(--color-accent);
    font-size: 1.25rem;
    margin-right: 0.25rem;
}

.faq-question i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
    background: var(--color-bg-gray);
    border-top: 0px solid rgba(0,0,0,0.05);
}

.faq-answer p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-item.active .faq-answer {
    padding: 1.5rem 1.75rem;
    max-height: 500px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

/* 13. CTA / 問い合わせセクション */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-bg-white);
}

.cta-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.cta-info h2 {
    font-size: 2.5rem;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.cta-info p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2.5rem;
}

.line-cta-box {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 2rem;
}

.line-badge {
    color: var(--color-line);
    font-weight: 700;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.line-cta-box p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.cta-form-container {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    color: var(--color-text-dark);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.cta-form-container h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    text-align: center;
}

.form-desc {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.25rem;
    position: relative;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 0.5rem;
}

.required {
    color: var(--color-danger);
    font-size: 0.75rem;
    background: rgba(220, 38, 38, 0.08);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    margin-left: 0.25rem;
}

.optional {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    background: rgba(0, 0, 0, 0.05);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    margin-left: 0.25rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    background-color: var(--color-bg-white);
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    outline: none;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 67, 50, 0.1);
}

textarea {
    resize: vertical;
}

.error-msg {
    color: var(--color-danger);
    font-size: 0.8rem;
    font-weight: 600;
    display: none;
    margin-top: 0.25rem;
}

.form-group.has-error input,
.form-group.has-error select {
    border-color: var(--color-danger);
    background-color: rgba(220, 38, 38, 0.01);
}

.form-group.has-error .error-msg {
    display: block;
}

/* Spinner */
.spinner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* 14. フッター */
.site-footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.6);
    padding: 4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-bg-white);
    margin-bottom: 1rem;
}

.footer-address {
    font-size: 0.9rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.8);
}

.copyright {
    font-size: 0.8rem;
}

.footer-legal-info {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.8rem;
    line-height: 1.6;
    text-align: left;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.5);
}

.footer-legal-info p {
    margin-bottom: 1rem;
}

.footer-legal-info p:last-child {
    margin-bottom: 0;
}


/* 15. モーダル (送信完了) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(8, 28, 21, 0.6);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-card {
    transform: scale(1);
}

.modal-icon {
    font-size: 3.5rem;
    color: var(--color-primary-light);
    margin-bottom: 1.5rem;
}

.modal-card h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.modal-card p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* 16. 画面最下部の固定帯 (Sticky Bottom Bar) LINE CTA -> Floating button only */
.floating-line-cta {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: block;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.floating-line-cta.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.floating-line-cta-container {
    padding: 0;
    margin: 0;
    display: block;
}

.floating-line-cta-text {
    display: none; /* 帯は不要のためテキスト非表示 */
}

.floating-line-cta a {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-line);
    color: var(--color-bg-white);
    text-decoration: none;
    font-weight: bold;
    padding: 0.8rem 1.6rem;
    border-radius: 50px; /* 角丸でボタン感を強調 */
    font-size: 1.05rem;
    transition: all 0.3s ease;
    gap: 0.5rem;
    box-shadow: 0 4px 16px rgba(6, 199, 85, 0.4);
    white-space: nowrap;
}

.floating-line-cta a:hover {
    background-color: var(--color-line-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.6);
}

body {
    padding-bottom: 0px !important; /* 帯をなくしたため余白を解除 */
}

/* 17. Intersection Observer用アニメーション効果 */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   18. メディアクエリ（レスポンシブ）
   ========================================================================== */

@media (max-width: 1024px) {
    .cta-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .cta-info {
        text-align: center;
    }
    
    .line-cta-box {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .desktop-nav, .header-cta {
        display: none;
    }
    
    .hero-section {
        padding-top: 110px;
        padding-bottom: 60px;
        text-align: center;
    }
    
    .hero-section h1 {
        font-size: 2.25rem;
    }
    
    .hero-lead {
        font-size: 1.1rem;
    }
    
    .hero-features {
        justify-content: center;
        gap: 0.75rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
    }
    
    .btn-large {
        width: 100%;
        padding: 1rem 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .features-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-item {
        padding: 2.5rem 1.75rem;
    }
    
    .process-timeline {
        flex-direction: column;
        gap: 2rem;
    }
    
    .process-step::after {
        display: none;
    }
    
    .faq-question {
        padding: 1.25rem 1.25rem;
        font-size: 1rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 1.25rem 1.25rem;
    }
    
    .cta-form-container {
        padding: 2rem 1.5rem;
    }
    

}

/* ==========================================================================
   19. 総合トップページ（ポータル）用追加スタイル
   ========================================================================== */

/* エリア選択 */
.area-section {
    padding: 6rem 0;
    background-color: var(--color-bg-white);
}

.area-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.area-card {
    background: var(--color-bg-gray);
    border: 1px solid rgba(27, 67, 50, 0.08);
    border-radius: var(--radius-md);
    padding: 2.5rem 2rem;
    text-align: left;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
}

.area-card:not(.coming-soon):hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
    background: var(--color-bg-white);
}

.area-card h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.area-card h3 i {
    color: var(--color-accent);
}

.area-card p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.area-card-footer {
    margin-top: auto;
}

.area-card.coming-soon {
    background: rgba(229, 231, 235, 0.4);
    border-style: dashed;
    border-color: rgba(27, 67, 50, 0.2);
}

.area-card.coming-soon h3 {
    color: var(--color-text-muted);
}

.area-card.coming-soon p {
    color: #4b5563; /* 視認性の確保 */
}

.area-card.coming-soon .badge-coming {
    display: inline-block;
    background: var(--color-text-muted);
    color: var(--color-bg-white);
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

/* リサイクルスキーム */
.recycle-section {
    padding: 6rem 0;
    background-color: var(--color-bg-light);
}

.recycle-visual-container {
    max-width: 850px;
    margin: 0 auto 3rem auto;
    text-align: center;
    padding: 0 1rem;
}

.recycle-scheme-img {
    width: 100%;
    height: auto;
    max-width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-glass);
    display: block;
    margin: 0 auto;
}

/* インラインSVG用スタイル */
svg.recycle-scheme-img {
    width: 100%;
    height: auto;
    max-width: 850px;
    display: block;
    margin: 0 auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-glass);
    overflow: visible;
}

.recycle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

@media (max-width: 1024px) {
    .recycle-grid {
        grid-template-columns: 1fr;
    }
}

.recycle-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 3rem 2.5rem;
    box-shadow: var(--shadow-glass);
    border: 1px solid rgba(27, 67, 50, 0.03);
    transition: var(--transition);
}

.recycle-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.recycle-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.recycle-icon {
    font-size: 2.25rem;
    color: var(--color-primary-light);
    background: rgba(45, 106, 79, 0.08);
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.recycle-card h3 {
    font-size: 1.4rem;
    color: var(--color-primary);
}

.recycle-card p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.recycle-list {
    list-style: none;
    padding-left: 0;
}

.recycle-list li {
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.95rem;
    color: var(--color-text-dark);
    margin-bottom: 0.75rem;
}

.recycle-list li::before {
    content: "■";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-size: 0.8rem;
    top: 0.1rem;
}

/* 共有ヘッダーのポータル向け調整 */
.site-header .logo a {
    text-decoration: none;
    color: inherit;
}

/* ==========================================================================
   20. 訴求力強化・仕様変更に伴う追加スタイル
   ========================================================================== */

/* ワンストップバッジ */
.badge-onestop {
    background: rgba(217, 119, 6, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(217, 119, 6, 0.3);
    font-size: 0.825rem;
    font-weight: 700;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
    backdrop-filter: blur(4px);
    transition: var(--transition);
}

.badge-onestop:hover {
    background: rgba(217, 119, 6, 0.18);
    transform: translateY(-1px);
}

/* 比較表セクション */
.comparison-section {
    padding: 6rem 0;
    background-color: var(--color-bg-light);
}

.comparison-table-wrapper {
    max-width: 900px;
    margin: 2rem auto 0 auto;
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid rgba(27, 67, 50, 0.08);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.comparison-table th, 
.comparison-table td {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.comparison-table th {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    font-weight: 700;
    font-size: 1.05rem;
}

.comparison-table th:first-child {
    width: 25%;
}

.comparison-table th:nth-child(2) {
    width: 35%;
}

.comparison-table th:nth-child(3) {
    width: 40%;
}

.comparison-table td.prop-name {
    font-weight: 700;
    color: var(--color-primary);
    background-color: rgba(27, 67, 50, 0.02);
}

.comparison-table td .desc {
    font-size: 0.85rem;
    color: #4b5563; /* コントラスト向上のため濃いめの色に変更 */
    display: block;
    margin-top: 0.25rem;
}

.comparison-table td strong {
    font-size: 1.1rem;
}

/* 比較表ハイライト列 */
.comparison-table .highlight-column {
    background-color: rgba(45, 106, 79, 0.04);
    border-left: 2px solid rgba(45, 106, 79, 0.15);
    border-right: 2px solid rgba(45, 106, 79, 0.15);
}

.comparison-table th.highlight-column {
    background-color: var(--color-primary-light);
    color: var(--color-bg-white);
    border-left: 2px solid var(--color-primary-light);
    border-right: 2px solid var(--color-primary-light);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

/* 比較表モバイルレスポンシブ */
@media (max-width: 1024px) {
    .comparison-table-wrapper {
        overflow-x: auto;
    }
    
    .comparison-table th, 
    .comparison-table td {
        padding: 1rem;
        min-width: 150px;
    }
    
    .comparison-table th:first-child,
    .comparison-table td:first-child {
        min-width: 120px;
    }
}

/* 自動連携セクション */
.alliance-section {
    padding: 6rem 0;
    background-color: var(--color-bg-white);
}

.alliance-content {
    max-width: 1000px;
    margin: 0 auto;
}

.alliance-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem auto;
}

.alliance-text h3 {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.alliance-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
}

.alliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
}

.alliance-card {
    background: var(--color-bg-gray);
    border: 1px solid rgba(27, 67, 50, 0.06);
    border-radius: var(--radius-md);
    padding: 3rem 2.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.alliance-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: var(--color-bg-white);
    border-color: var(--color-primary-light);
}

.alliance-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    background: rgba(217, 119, 6, 0.08);
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.alliance-card h4 {
    font-size: 1.35rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.alliance-card p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .alliance-grid {
        grid-template-columns: 1fr;
    }
}

/* チーム体制図解（ダイアグラム） */
.team-diagram-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 4rem auto 1rem auto;
    max-width: 950px;
    padding: 2.5rem 2rem;
    background: var(--color-bg-gray);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(27, 67, 50, 0.05);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.diagram-step {
    flex: 1;
    background: var(--color-bg-white);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.02);
    z-index: 2;
    transition: var(--transition);
}

.diagram-step:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.diagram-step.customer-node {
    border-top: 4px solid var(--color-accent);
}

.diagram-step.center-node {
    border-top: 4px solid var(--color-primary-light);
}

.diagram-step.expert-node {
    border-top: 4px solid var(--color-primary);
}

.diagram-step .node-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    background: var(--color-bg-light);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.diagram-step.customer-node .node-icon {
    color: var(--color-accent);
    background: rgba(217, 119, 6, 0.08);
}

.diagram-step.expert-node .node-icon {
    color: var(--color-primary);
    background: rgba(27, 67, 50, 0.08);
}

.diagram-step .node-label {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 0.75rem;
}

.diagram-step .node-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.expert-labels {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.expert-tag {
    background: var(--color-primary);
    color: var(--color-bg-white);
    font-size: 0.725rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 700;
}

.diagram-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   22. リデザイン用追加スタイル (PCベース)
   ========================================================================== */

/* ヒーローセクションの2カラム化 */
.hero-content-wrapper {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 4rem;
    align-items: center;
}

.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-main-img {
    width: 100%;
    max-width: 380px;
    height: auto;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.2));
    animation: floatImage 4s ease-in-out infinite;
}

@keyframes floatImage {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-stamp {
    position: absolute;
    bottom: -15px;
    left: -15px;
    background-color: var(--color-accent);
    color: var(--color-bg-white);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.35;
    border: 3px dashed var(--color-bg-white);
    box-shadow: var(--shadow-lg);
    transform: rotate(-10deg);
    z-index: 10;
}

.hero-stamp i {
    font-size: 1.35rem;
    margin-bottom: 0.2rem;
}

/* お悩みセクションの紹介画像とタイトル */
.problem-intro {
    text-align: center;
    margin-bottom: 3.5rem;
}

.problem-intro-img {
    width: 100%;
    max-width: 240px;
    height: auto;
    margin-bottom: 1.5rem;
}

.handwritten-accent {
    color: var(--color-danger);
    font-weight: 700;
    position: relative;
    display: inline-block;
    padding: 0 0.25rem;
}

.prob-num {
    background-color: var(--color-danger);
    color: var(--color-bg-white);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

/* FEATUREセクション (丸数字はみ出しカード) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3.5rem;
}

.feature-card-item {
    background: var(--color-bg-white);
    border: 1px solid rgba(27, 67, 50, 0.06);
    border-radius: var(--radius-md);
    padding: 3rem 2rem 5rem 2rem;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-card-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.feat-badge-num {
    position: absolute;
    top: -22px;
    left: 2rem;
    background: var(--color-accent);
    color: var(--color-bg-white);
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    border: 3px solid var(--color-bg-white);
}

.feature-card-img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    margin: 0 auto 1.5rem auto;
    display: block;
}

.feat-card-content h3 {
    font-size: 1.15rem;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    line-height: 1.4;
    font-weight: 700;
}

.highlight-text {
    color: var(--color-accent);
}

.feat-card-content p {
    font-size: 0.9rem;
    color: var(--color-text-dark);
    line-height: 1.65;
}

.feat-card-btn {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    text-decoration: none;
    text-align: center;
    padding: 0.9rem;
    font-size: 0.9rem;
    font-weight: 700;
    border-bottom-left-radius: var(--radius-md);
    border-bottom-right-radius: var(--radius-md);
    transition: var(--transition);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
}

.feature-card-item:hover .feat-card-btn {
    background-color: var(--color-primary-light);
}

/* ABOUT US 専門家セクション */
.about-team-section {
    padding: 6rem 0;
    background-color: var(--color-bg-white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.about-team-wrapper {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 4rem;
    align-items: center;
}

.about-team-text h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    line-height: 1.35;
}

.about-team-text p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text-dark);
    margin-bottom: 1.25rem;
}

.experts-profile-card {
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    border: 1px solid rgba(27, 67, 50, 0.06);
    margin-top: 2rem;
}

.experts-profile-card h4 {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-primary-light);
    padding-bottom: 0.4rem;
}

.profile-table {
    width: 100%;
    border-collapse: collapse;
}

.profile-table th, .profile-table td {
    padding: 0.5rem 0;
    text-align: left;
    font-size: 0.875rem;
    line-height: 1.6;
}

.profile-table th {
    width: 25%;
    color: var(--color-primary-light);
    font-weight: 700;
    vertical-align: top;
}

.profile-table td {
    color: var(--color-text-dark);
}

.about-team-visual {
    display: flex;
    justify-content: center;
}

.about-team-img {
    width: 100%;
    max-width: 320px;
    height: auto;
    filter: drop-shadow(0 15px 25px rgba(27, 67, 50, 0.12));
    border-radius: var(--radius-lg);
}

/* SERVICE MENU (プランメニュー) */
.service-menu-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-bg-white);
}

.service-menu-intro {
    max-width: 800px;
    margin: 0 auto 4rem auto;
}

.service-menu-intro h2 {
    font-size: 2rem;
    margin-top: 1rem;
    line-height: 1.35;
}

.service-menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.menu-card {
    background: rgba(255, 255, 255, 0.96);
    color: var(--color-text-dark);
    border-radius: var(--radius-lg);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.menu-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
}

.menu-card-header {
    background: var(--color-primary-light);
    color: var(--color-bg-white);
    padding: 1.75rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 4px solid var(--color-accent);
}

.menu-card-header i {
    font-size: 2rem;
}

.menu-card-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.menu-card-body {
    padding: 2.25rem 1.75rem;
}

.menu-feat-tag {
    display: inline-block;
    background-color: rgba(217, 119, 6, 0.08);
    color: var(--color-accent);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.2rem 0.65rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    border: 1px solid rgba(217, 119, 6, 0.15);
}

.menu-card-body p {
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 1.5rem;
    color: #4b5563;
}

.menu-spec-list {
    list-style: none;
    padding-left: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding-top: 1.25rem;
}

.menu-spec-list li {
    font-size: 0.875rem;
    line-height: 1.55;
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-text-dark);
    font-weight: 500;
}

.menu-spec-list li i {
    color: var(--color-primary-light);
}

/* お役立ち・サポートグリッドボタン */
.support-links-section {
    padding: 5rem 0;
    background-color: var(--color-bg-light);
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.support-btn-item {
    background: var(--color-bg-white);
    color: var(--color-text-dark);
    text-decoration: none;
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(27, 67, 50, 0.04);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
}

.support-btn-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
    color: var(--color-primary);
}

.support-btn-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
    background: rgba(217, 119, 6, 0.06);
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.support-btn-item:hover .support-btn-icon {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.support-btn-item span {
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.35;
}


/* ==========================================================================
   21. スマホ表示（モバイルファースト・レスポンシブ）最適化追加スタイル
   ========================================================================== */

@media (max-width: 1024px) {
    /* スマホ用改行制御 */
    .pc-br { display: none !important; }
    .sp-br { display: inline !important; }
    
    /* プロフィールテーブルのスマホ縦積み化 */
    .profile-table th, .profile-table td {
        display: block !important;
        width: 100% !important;
        padding: 0.35rem 0 !important;
    }
    .profile-table th {
        border-bottom: 1px solid rgba(27, 67, 50, 0.1) !important;
        padding-bottom: 0.15rem !important;
    }

    /* 1. ヘッダー＆ハンバーガーメニュー */
    .site-header {
        height: 60px !important;
    }
    
    .header-container {
        padding: 0 1rem !important;
        position: relative;
    }
    
    .logo {
        font-size: 1.05rem !important;
        z-index: 1001;
    }
    
    .logo-accent {
        font-size: 0.75rem !important;
        padding: 0.15rem 0.35rem !important;
        margin-right: 0.25rem !important;
    }
    
    /* desktop-nav を非表示からドロワーメニューに切り替え */
    .desktop-nav {
        display: flex !important;
        position: fixed !important;
        top: 0 !important;
        right: -100% !important;
        width: 80% !important;
        max-width: 290px !important;
        height: 100vh !important;
        background-color: var(--color-bg-white) !important;
        flex-direction: column !important;
        gap: 0 !important;
        transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        overflow-y: auto !important;
        padding: 70px 0 2rem 0 !important;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15) !important;
        z-index: 1000 !important;
    }
    
    .desktop-nav.active {
        right: 0 !important;
    }
    
    .desktop-nav a {
        padding: 1rem 1.75rem !important;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
        display: block !important;
        font-size: 0.95rem !important;
        color: var(--color-text-dark) !important;
        font-weight: 600 !important;
    }
    
    .desktop-nav a:hover {
        background-color: var(--color-bg-gray) !important;
        color: var(--color-primary-light) !important;
    }
    
    /* ドロワー内CTA */
    .mobile-menu-cta {
        padding: 1.5rem !important;
        display: block !important;
    }
    
    .mobile-menu-cta .btn {
        width: 100% !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        padding: 0.85rem !important;
        font-size: 0.95rem !important;
        border-radius: 9999px !important;
        color: var(--color-bg-white) !important;
    }
    
    /* ハンバーガーボタン */
    .hamburger-menu {
        display: flex !important;
        flex-direction: column !important;
        justify-content: space-between !important;
        width: 26px !important;
        height: 18px !important;
        background: none !important;
        border: none !important;
        cursor: pointer !important;
        padding: 0 !important;
        z-index: 1001 !important;
        outline: none !important;
    }
    
    .hamburger-menu .bar {
        width: 100% !important;
        height: 2.5px !important;
        background-color: var(--color-primary) !important;
        border-radius: 9999px !important;
        transition: all 0.3s ease !important;
        transform-origin: left center !important;
    }
    
    .hamburger-menu.active .bar:nth-child(1) {
        transform: rotate(45deg) !important;
        position: relative !important;
        top: -1px !important;
        left: 2px !important;
    }
    
    .hamburger-menu.active .bar:nth-child(2) {
        width: 0% !important;
        opacity: 0 !important;
    }
    
    .hamburger-menu.active .bar:nth-child(3) {
        transform: rotate(-45deg) !important;
        position: relative !important;
        top: 1px !important;
        left: 2px !important;
    }
    
    /* ナビオープン時の背景オーバーレイ */
    body.nav-open::after {
        content: "" !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        background-color: rgba(8, 28, 21, 0.5) !important;
        backdrop-filter: blur(4px) !important;
        z-index: 999 !important;
        display: block !important;
    }
    
    body.nav-open {
        overflow: hidden !important;
    }

    /* 2. ヒーローセクション */
    .hero-section {
        padding-top: 100px !important;
        padding-bottom: 50px !important;
    }
    
    .hero-section h1 {
        font-size: 1.85rem !important;
        line-height: 1.35 !important;
        margin-bottom: 1rem !important;
    }
    
    .hero-section h1 br {
        display: none !important;
    }
    
    .hero-lead {
        font-size: 1rem !important;
        line-height: 1.6 !important;
        margin-bottom: 1.5rem !important;
    }
    
    .hero-features {
        gap: 0.5rem !important;
        margin-bottom: 2rem !important;
        justify-content: center !important;
    }
    
    .h-feat-item {
        font-size: 0.85rem !important;
        padding: 0.4rem 0.85rem !important;
    }
    
    .cta-buttons {
        gap: 0.75rem !important;
    }
    
    .btn-large {
        padding: 0.95rem 1.5rem !important;
        font-size: 1rem !important;
    }

    /* 3. お悩み提起セクション */
    .problem-section {
        padding: 4rem 0 !important;
    }
    
    .section-subtitle {
        margin-bottom: 2rem !important;
        font-size: 0.95rem !important;
    }
    
    .problem-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    .problem-card {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        padding: 1.5rem 1.25rem !important;
        gap: 0.75rem !important;
    }
    
    .problem-card-img {
        width: 110px !important;
        height: 110px !important;
        margin: 0 auto 0.25rem auto !important;
    }
    
    .problem-card h3 {
        font-size: 1.1rem !important;
        text-align: center !important;
        white-space: normal !important;
        word-break: normal !important;
        overflow-wrap: break-word !important;
        margin-bottom: 0 !important;
    }
    
    .problem-card p {
        font-size: 0.875rem !important;
        text-align: center !important;
        line-height: 1.5 !important;
    }

    /* 4. 他社比較表 (テーブルからカード型に変換) */
    .comparison-section {
        padding: 4rem 0 !important;
    }
    
    .comparison-table-wrapper {
        background: transparent !important;
        box-shadow: none !important;
        border: none !important;
        margin-top: 1.5rem !important;
    }
    
    .comparison-table, 
    .comparison-table tbody, 
    .comparison-table tr, 
    .comparison-table td {
        display: block !important;
        width: 100% !important;
    }
    
    .comparison-table thead {
        display: none !important;
    }
    
    .comparison-table tr {
        background: var(--color-bg-white) !important;
        margin-bottom: 1.25rem !important;
        border-radius: var(--radius-md) !important;
        box-shadow: var(--shadow-sm) !important;
        border: 1px solid rgba(27, 67, 50, 0.08) !important;
        overflow: hidden !important;
    }
    
    .comparison-table td {
        padding: 1rem !important;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
        position: relative !important;
        text-align: left !important;
        min-height: auto !important;
        min-width: 0 !important; /* 横スクロール用の min-width: 150px などを解除 */
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
    }
    
    /* 1セル目: 比較項目名 */
    .comparison-table td.prop-name {
        background-color: var(--color-primary) !important;
        color: var(--color-bg-white) !important;
        font-size: 1rem !important;
        text-align: center !important;
        padding: 0.6rem 1rem !important;
        border-bottom: none !important;
        min-height: auto !important;
        display: block !important;
    }
    
    /* 2セル目: 通常の仲介 */
    .comparison-table td:nth-child(2)::before {
        content: "他社・仲介" !important;
        display: inline-block !important;
        position: static !important;
        transform: none !important;
        font-weight: 700 !important;
        font-size: 0.75rem !important;
        color: var(--color-text-muted) !important;
        background: rgba(0, 0, 0, 0.05) !important;
        padding: 0.2rem 0.6rem !important;
        border-radius: 4px !important;
        text-align: center !important;
        width: max-content !important;
        margin-bottom: 0.5rem !important;
    }
    
    /* 3セル目: 当店 */
    .comparison-table td.highlight-column {
        background-color: rgba(45, 106, 79, 0.03) !important;
        border-left: none !important;
        border-right: none !important;
    }
    
    .comparison-table td.highlight-column::before {
        content: "当店" !important;
        display: inline-block !important;
        position: static !important;
        transform: none !important;
        font-weight: 700 !important;
        font-size: 0.75rem !important;
        color: var(--color-accent) !important;
        background: rgba(217, 119, 6, 0.1) !important;
        padding: 0.2rem 0.6rem !important;
        border-radius: 4px !important;
        text-align: center !important;
        width: max-content !important;
        margin-bottom: 0.5rem !important;
    }
    
    .comparison-table td strong {
        font-size: 0.95rem !important;
    }
    
    .comparison-table td .desc {
        font-size: 0.8rem !important;
        margin-top: 0.15rem !important;
    }
    
    .comparison-table tr:last-child td {
        border-bottom: none !important;
    }

    /* 5. 提供価値セクション */
    .bg-dark-section {
        padding: 4rem 0 !important;
    }
    
    .bg-dark-section h2 {
        font-size: 1.75rem !important;
        line-height: 1.35 !important;
        margin-bottom: 1rem !important;
    }
    
    .bg-dark-section p {
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
        margin-bottom: 1.25rem !important;
    }
    
    .highlight-box {
        padding: 1.25rem !important;
    }
    
    .highlight-box strong {
        font-size: 1.05rem !important;
        margin-bottom: 0.50rem !important;
    }
    
    .highlight-box ul li {
        font-size: 0.9rem !important;
        line-height: 1.7 !important;
    }

    /* 6. 自動連携＆チーム図解 */
    .alliance-section {
        padding: 4rem 0 !important;
    }
    
    .alliance-text h3 {
        font-size: 1.45rem !important;
        margin-bottom: 1rem !important;
    }
    
    .alliance-text p {
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
    }
    
    .team-diagram-container {
        margin: 2rem auto 1.5rem auto !important;
        padding: 1.25rem 1rem !important;
        gap: 0.75rem !important;
        flex-direction: column !important; /* スマホでは縦並びにする */
    }
    
    .diagram-step {
        width: 100% !important; /* 横幅いっぱいに広げる */
        padding: 1.5rem 1.25rem !important;
    }
    
    .diagram-step .node-icon {
        width: 45px !important;
        height: 45px !important;
        font-size: 1.5rem !important;
        margin-bottom: 0.75rem !important;
    }
    
    .diagram-step .node-label {
        font-size: 1.05rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .diagram-step .node-desc {
        font-size: 0.8rem !important;
        line-height: 1.5 !important;
    }
    
    .diagram-connector {
        font-size: 0.95rem !important;
        padding: 0.5rem 0 !important;
    }
    
    .diagram-connector i {
        transform: rotate(90deg) !important; /* 矢印を右から下に回転 */
        margin: 0.25rem 0 !important;
    }
    
    .connector-text {
        font-size: 0.7rem !important;
        margin-top: 0.1rem !important;
    }
    
    .alliance-grid {
        gap: 1.25rem !important;
        margin-top: 1.5rem !important;
    }
    
    .alliance-card {
        padding: 1.75rem 1.25rem !important;
    }
    
    .alliance-icon {
        width: 50px !important;
        height: 50px !important;
        font-size: 1.75rem !important;
        margin-bottom: 1rem !important;
    }
    
    .alliance-card h4 {
        font-size: 1.15rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .alliance-card p {
        font-size: 0.875rem !important;
        line-height: 1.6 !important;
    }

    /* 7. なぜ有料引き取りなのか */
    .why-paid-section {
        padding: 4rem 0 !important;
    }
    
    .why-paid-card {
        padding: 1.75rem 1.25rem !important;
    }
    
    .why-paid-lead {
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
        margin-bottom: 1.5rem !important;
    }
    
    .why-paid-subtitle {
        font-size: 1.15rem !important;
        margin-bottom: 1rem !important;
    }
    
    .why-paid-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    .why-paid-grid-item {
        padding: 1.25rem !important;
    }
    
    .why-paid-grid-item h4 {
        font-size: 1.05rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .why-paid-grid-item p {
        font-size: 0.8rem !important;
        line-height: 1.5 !important;
    }

    /* 8. リサイクルスキーム */
    .recycle-section {
        padding: 4rem 0 !important;
    }
    
    .recycle-visual-container {
        margin-bottom: 2rem !important;
    }
    
    .recycle-section .text-center p[style*="font-size: 1.1rem"] {
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
    }
    
    .recycle-grid {
        gap: 1.5rem !important;
    }
    
    .recycle-card {
        padding: 1.75rem 1.25rem !important;
    }
    
    .recycle-icon {
        width: 50px !important;
        height: 50px !important;
        font-size: 1.75rem !important;
    }
    
    .recycle-card h3 {
        font-size: 1.2rem !important;
    }
    
    .recycle-card p {
        font-size: 0.875rem !important;
        line-height: 1.6 !important;
        margin-bottom: 1rem !important;
    }

    /* 9. 対応エリア */
    .area-section {
        padding: 4rem 0 !important;
    }
    
    .area-section > .container > div[style*="padding: 2rem"] {
        padding: 1.5rem 1rem !important;
        margin-bottom: 2rem !important;
    }
    
    .area-section h3 {
        font-size: 1.15rem !important;
    }
    
    .area-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
    }
    
    .area-card {
        padding: 1.75rem 1.25rem !important;
    }
    
    .area-card h3 {
        font-size: 1.25rem !important;
    }
    
    .area-card p {
        font-size: 0.875rem !important;
        line-height: 1.5 !important;
        margin-bottom: 1rem !important;
    }

    /* 10. 非対面郵送3ステップ (タイムライン化) */
    .process-section {
        padding: 4rem 0 !important;
    }
    
    .process-timeline {
        position: relative !important;
        padding-left: 1.5rem !important;
        margin-top: 1.5rem !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 1.5rem !important;
    }
    
    .process-timeline::before {
        content: "" !important;
        position: absolute !important;
        left: 0.75rem !important;
        top: 1.5rem !important;
        bottom: 1.5rem !important;
        width: 2px !important;
        background: var(--color-primary-light) !important;
        opacity: 0.3 !important;
    }
    
    .process-step {
        text-align: left !important;
        padding: 1.5rem 1.25rem 1.5rem 2.25rem !important;
        margin-bottom: 0 !important;
        background: var(--color-bg-white) !important;
        box-shadow: var(--shadow-sm) !important;
        border: 1px solid rgba(27, 67, 50, 0.05) !important;
        position: relative !important;
    }
    
    .step-badge {
        position: absolute !important;
        left: -1.5rem !important;
        top: 1.5rem !important;
        margin-bottom: 0 !important;
        width: 32px !important;
        height: 32px !important;
        border-radius: 50% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        font-size: 0.65rem !important;
        padding: 0 !important;
        box-shadow: var(--shadow-sm) !important;
        background: var(--color-primary) !important;
        z-index: 2 !important;
    }
    
    .process-step h3 {
        font-size: 1.05rem !important;
        margin-bottom: 0.5rem !important;
        font-weight: 700 !important;
    }
    
    .process-step p {
        font-size: 0.85rem !important;
        line-height: 1.5 !important;
    }

    /* 11. CTA＆フォーム */
    .cta-section {
        padding: 4rem 0 !important;
    }
    
    .cta-info h2 {
        font-size: 1.75rem !important;
        line-height: 1.35 !important;
    }
    
    .cta-info p {
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
        margin-bottom: 1.5rem !important;
    }
    
    .line-cta-box {
        padding: 1.5rem 1.25rem !important;
    }
    
    .line-badge {
        font-size: 1.1rem !important;
    }
    
    .line-cta-box p {
        font-size: 0.85rem !important;
        line-height: 1.5 !important;
        margin-bottom: 1rem !important;
    }
    
    .cta-form-container {
        padding: 1.75rem 1.25rem !important;
    }
    
    .cta-form-container h3 {
        font-size: 1.3rem !important;
    }
    
    .form-desc {
        font-size: 0.8rem !important;
        margin-bottom: 1.25rem !important;
    }
    
    .form-group {
        margin-bottom: 1rem !important;
    }
    
    label {
        font-size: 0.8rem !important;
        margin-bottom: 0.35rem !important;
    }
    
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
        padding: 0.75rem 0.85rem !important;
        font-size: 1rem !important;
    }
    
    /* 12. フッター */
    .site-footer {
        padding: 3rem 0 !important;
    }
    
    .footer-logo {
        font-size: 1.3rem !important;
    }
    
    .footer-address {
        font-size: 0.8rem !important;
        line-height: 1.5 !important;
        margin-bottom: 1.5rem !important;
    }
    
    /* 13. フフローティングLINE CTA */
    .floating-line-cta {
        bottom: 15px !important;
        left: 15px !important;
        right: 15px !important;
    }
    
    .floating-line-cta a {
        padding: 0.85rem !important;
        font-size: 0.95rem !important;
        box-shadow: 0 4px 16px rgba(6, 199, 85, 0.4) !important;
    }
    
    /* 新規スマホスタイル */
    .hero-content-wrapper {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
        text-align: center;
    }
    
    .hero-image-container {
        order: -1;
        margin-bottom: 1.5rem;
    }
    
    .hero-main-img {
        max-width: 250px !important;
    }
    
    .hero-stamp {
        width: 100px !important;
        height: 100px !important;
        font-size: 0.65rem !important;
        left: 50% !important;
        bottom: -15px !important;
        transform: translateX(40px) rotate(-10deg) !important;
    }
    
    .problem-intro-img {
        max-width: 180px !important;
    }
    
    .handwritten-accent {
        font-size: 1.85rem !important;
    }
    
    .features-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
        margin-top: 2.5rem !important;
    }
    
    .feature-card-item {
        padding: 2.5rem 1.25rem 4rem 1.25rem !important;
    }
    
    .feat-badge-num {
        width: 38px !important;
        height: 38px !important;
        font-size: 1.15rem !important;
        top: -15px !important;
        left: 1.5rem !important;
    }
    
    .about-team-section {
        padding: 4rem 0 !important;
    }
    
    .about-team-wrapper {
        grid-template-columns: 1fr !important;
        gap: 2.5rem !important;
    }
    
    .about-team-text h2 {
        font-size: 1.45rem !important;
        line-height: 1.35 !important;
    }
    
    .about-team-text p {
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
    }
    
    .experts-profile-card {
        padding: 1.25rem !important;
    }
    
    .about-team-img {
        max-width: 260px !important;
    }
    
    .service-menu-section {
        padding: 4rem 0 !important;
    }
    
    .service-menu-intro h2 {
        font-size: 1.65rem !important;
        line-height: 1.35 !important;
    }
    
    .service-menu-grid {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    .menu-card-header {
        padding: 1.25rem !important;
    }
    
    .menu-card-header i {
        font-size: 1.75rem !important;
    }
    
    .menu-card-header h3 {
        font-size: 1.15rem !important;
    }
    
    .menu-card-body {
        padding: 1.5rem 1.25rem !important;
    }
    
    .support-links-section {
        padding: 3.5rem 0 !important;
    }
    
    .support-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem !important;
    }
    
    .support-btn-item {
        padding: 1.25rem 1rem !important;
    }
    
    .support-btn-icon {
        width: 48px !important;
        height: 48px !important;
        font-size: 1.5rem !important;
        margin-bottom: 0.75rem !important;
    }
    
    .support-btn-item span {
        font-size: 0.75rem !important;
        line-height: 1.3 !important;
    }
    
    .line-cta-box {
        padding: 1.5rem 1.25rem !important;
    }
    
    .line-badge {
        font-size: 1.1rem !important;
    }
    
    .line-cta-box p {
        font-size: 0.85rem !important;
        line-height: 1.5 !important;
        margin-bottom: 1rem !important;
    }
    
    .cta-form-container {
        padding: 1.75rem 1.25rem !important;
    }
    
    .cta-form-container h3 {
        font-size: 1.3rem !important;
    }
    
    .form-desc {
        font-size: 0.8rem !important;
        margin-bottom: 1.25rem !important;
    }
    
    .form-group {
        margin-bottom: 1rem !important;
    }
    
    label {
        font-size: 0.8rem !important;
        margin-bottom: 0.35rem !important;
    }
    
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
        padding: 0.75rem 0.85rem !important;
        font-size: 1rem !important;
    }
    
    /* 12. フッター */
    .site-footer {
        padding: 3rem 0 !important;
    }
    
    .footer-logo {
        font-size: 1.3rem !important;
    }
    
    .footer-address {
        font-size: 0.8rem !important;
        line-height: 1.5 !important;
        margin-bottom: 1.5rem !important;
    }
    
    /* 13. フフローティングLINE CTA */
    .floating-line-cta {
        bottom: 15px !important;
        left: 15px !important;
        right: 15px !important;
    }
    
    .floating-line-cta a {
        padding: 0.85rem !important;
        font-size: 0.95rem !important;
        box-shadow: 0 4px 16px rgba(6, 199, 85, 0.4) !important;
    }
    
    /* 14. 新規スマホスタイル：安心宣言 */
    .guarantee-section {
        padding: 4rem 0 !important;
    }
    
    .guarantee-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .guarantee-card {
        padding: 2.25rem 1.25rem !important;
    }
    
    .guarantee-card h3 {
        font-size: 1.2rem !important;
    }
}

/* PC表示時はスマホ用複製CTAを非表示 */
.mobile-menu-cta {
    display: none;
}

/* ==========================================================================
   23. なぜ「有料引き取り」なのか（PC向けスタイル）
   ========================================================================== */
.why-paid-section {
    padding: 6rem 0;
    background-color: var(--color-bg-light);
}

.why-paid-card {
    max-width: 900px;
    margin: 0 auto;
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(27,67,50,0.05);
}

.why-paid-lead {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-dark);
    margin-bottom: 2.5rem;
    border-left: 4px solid var(--color-primary-light);
    padding-left: 1.25rem;
}

.why-paid-subtitle {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-size: 1.35rem;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    padding-bottom: 0.5rem;
}

.why-paid-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.why-paid-grid-item {
    background: var(--color-bg-gray);
    padding: 1.5rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0,0,0,0.02);
}

.why-paid-grid-item h4 {
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.why-paid-grid-item h4 i {
    color: var(--color-accent);
}

.why-paid-grid-item p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   3つの安心宣言（PC向けスタイル）
   ========================================================================== */
.guarantee-section {
    padding: 6rem 0;
    background-color: var(--color-bg-white);
}

.guarantee-intro {
    margin-bottom: 4rem;
}

.guarantee-badge {
    background-color: rgba(217, 119, 6, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(217, 119, 6, 0.3);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.4rem 1.25rem;
    border-radius: 9999px;
    display: inline-block;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.guarantee-card {
    background: var(--color-bg-gray);
    border: 2px solid rgba(27, 67, 50, 0.05);
    border-radius: var(--radius-md);
    padding: 3rem 2.5rem;
    position: relative;
    transition: var(--transition);
    overflow: hidden;
}

.guarantee-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background-color: var(--color-primary-light);
}

.guarantee-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(27, 67, 50, 0.15);
    background: var(--color-bg-white);
}

.guarantee-num {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent);
    background: rgba(217, 119, 6, 0.1);
    padding: 0.2rem 0.75rem;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 1.25rem;
}

.guarantee-card h3 {
    font-size: 1.35rem;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    line-height: 1.4;
}

.guarantee-card p {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    line-height: 1.7;
}

/* ==========================================================================
   23. Usecases (想定ユースケース)
   ========================================================================== */
.usecases-section {
    background-color: var(--color-bg-light);
    padding: 6rem 0;
}

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3.5rem;
}

.usecases-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2.5rem 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 5px solid var(--color-primary-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.usecases-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.usecase-card-img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    margin-bottom: 1.5rem;
    display: block;
}

.usecases-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.case-label {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.usecases-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.usecase-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 1024px) {
    .usecases-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .usecases-card {
        padding: 2.5rem 1.5rem;
    }
}



/* ==========================================================================
   ハイブリッド・レイアウト改修用スタイル（フォレストグリーン×わかりやすさ）
   ========================================================================== */

/* 1. セクションタイトルの帯＋下矢印装飾 */
.section-header-hybrid {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 2.5rem 1rem;
    text-align: center;
    position: relative;
    margin-bottom: 4rem;
}
.section-header-hybrid::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    border-style: solid;
    border-width: 20px 20px 0 20px;
    border-color: var(--color-primary) transparent transparent transparent;
    width: 0;
    height: 0;
    z-index: 10;
}
.section-header-hybrid .section-title {
    color: var(--color-bg-white);
    margin-bottom: 0.5rem;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
}
.section-header-hybrid .section-subtitle {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0;
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
}

/* 2. 新規「引き取り事例（実績）」セクション */
.cases-section {
    padding: 6rem 0;
    background-color: var(--color-bg-gray);
    background-image: 
        linear-gradient(0deg, transparent 24%, rgba(27, 67, 50, 0.02) 25%, rgba(27, 67, 50, 0.02) 26%, transparent 27%, transparent 74%, rgba(27, 67, 50, 0.02) 75%, rgba(27, 67, 50, 0.02) 76%, transparent 77%, transparent), 
        linear-gradient(90deg, transparent 24%, rgba(27, 67, 50, 0.02) 25%, rgba(27, 67, 50, 0.02) 26%, transparent 27%, transparent 74%, rgba(27, 67, 50, 0.02) 75%, rgba(27, 67, 50, 0.02) 76%, transparent 77%, transparent);
    background-size: 30px 30px;
}
.case-card {
    background-color: var(--color-bg-white);
    border: 3px solid #e2e8f0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
    margin: 0 auto 3rem auto;
    max-width: 950px;
    transition: var(--transition);
}
.case-card:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-3px);
}
.case-card-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}
.case-owner-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--color-bg-light);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}
.case-property-img {
    width: 240px;
    height: 160px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid #cbd5e1;
    flex-shrink: 0;
}
.case-meta-box {
    background-color: #fef3c7; /* 薄いイエロー */
    border: 1px solid #fde68a;
    border-radius: var(--radius-sm);
    padding: 1.25rem 2rem;
    flex-grow: 1;
    min-width: 240px;
}
.case-meta-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 0.25rem;
}
.case-meta-price {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1.2;
    margin-bottom: 0.5rem;
}
.case-meta-price span {
    font-size: 1.25rem;
    font-weight: 600;
}
.case-meta-location {
    font-size: 0.95rem;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
}
.case-meta-location::before {
    content: '●';
    color: var(--color-primary-light);
    font-size: 0.8rem;
}

/* 吹き出し風のコメント */
.case-speech-bubble {
    position: relative;
    background: var(--color-bg-white);
    border: 2px solid var(--color-primary-light);
    border-radius: var(--radius-sm);
    padding: 1.5rem 2rem;
    margin-top: 1.5rem;
}
.case-speech-bubble::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 45px;
    border-style: solid;
    border-width: 0 12px 12px 12px;
    border-color: transparent transparent var(--color-primary-light) transparent;
    width: 0;
    height: 0;
}
.case-speech-bubble::after {
    content: '';
    position: absolute;
    top: -9px;
    left: 45px;
    border-style: solid;
    border-width: 0 12px 12px 12px;
    border-color: transparent transparent #ffffff transparent;
    width: 0;
    height: 0;
}
.case-bubble-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}
.case-bubble-text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text-dark);
}

/* 3. 新規「よくある質問（FAQ）」枠付き＆マーク */
.faq-hybrid-item {
    margin-bottom: 2rem;
}
.faq-hybrid-item .faq-question {
    background-color: var(--color-bg-white);
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-sm);
    padding: 1.25rem 1.75rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.faq-hybrid-item .faq-question:hover {
    background-color: rgba(27, 67, 50, 0.02);
}
.faq-q-badge {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    width: 36px;
    height: 36px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    margin-right: 1rem;
    flex-shrink: 0;
}
.faq-question-text {
    flex-grow: 1;
    display: flex;
    align-items: center;
}
.faq-hybrid-item .faq-question::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 45px;
    border-style: solid;
    border-width: 15px 12px 0 12px;
    border-color: var(--color-primary) transparent transparent transparent;
    width: 0;
    height: 0;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 10;
}
.faq-hybrid-item.active .faq-question::after {
    opacity: 1;
}
.faq-hybrid-item .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, margin-top 0.3s ease, padding 0.3s ease;
    background: transparent;
    border: none;
    margin-top: 0;
    padding: 0;
}
.faq-hybrid-item.active .faq-answer {
    max-height: 600px;
    margin-top: 1.5rem;
}
.faq-answer-inner {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-sm);
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: flex-start;
    border: 1px solid rgba(0, 0, 0, 0.08);
}
.faq-a-badge {
    color: var(--color-danger);
    font-size: 1.5rem;
    font-weight: 900;
    margin-right: 1.25rem;
    margin-top: -0.1rem;
    flex-shrink: 0;
    line-height: 1;
}
.faq-answer-text {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-text-dark);
}
.faq-answer-text strong {
    color: var(--color-primary);
}

/* 4. 新規「他社比較」2カラム対比ブロック */
.comparison-hybrid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    max-width: 1000px;
    margin: 3rem auto 0 auto;
}
.comparison-card {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}
.comparison-card.our-service {
    border: 4px solid var(--color-primary);
    transform: scale(1.02);
    z-index: 5;
}
.comparison-card.other-service {
    border: 2px solid #e2e8f0;
    opacity: 0.95;
}
.comp-card-header {
    padding: 2rem 1.5rem;
    text-align: center;
    color: var(--color-bg-white);
    font-size: 1.4rem;
    font-weight: 700;
}
.comparison-card.our-service .comp-card-header {
    background-color: var(--color-primary);
}
.comparison-card.other-service .comp-card-header {
    background-color: #6b7280;
}
.comp-card-body {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    background-color: var(--color-bg-white);
    flex-grow: 1;
}
.comp-item-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.comp-item-label {
    background-color: #fef3c7;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.4rem 1.2rem;
    border-radius: 9999px;
    margin-bottom: 0.75rem;
    display: inline-block;
    border: 1px solid #fde68a;
    letter-spacing: 0.05em;
}
.comparison-card.other-service .comp-item-label {
    background-color: #f3f4f6;
    color: #4b5563;
    border-color: #e5e7eb;
}
.comp-item-content {
    background-color: var(--color-bg-gray);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    width: 100%;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-text-dark);
    line-height: 1.5;
}
.comparison-card.our-service .comp-item-content {
    background-color: rgba(27, 67, 50, 0.03);
    border-color: rgba(27, 67, 50, 0.08);
}
.comp-item-content .sub-desc {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* 5. 吹き出し風カードあしらい（想定ユースケース等の強化） */
.card-speech-style {
    position: relative;
    border: 2px solid rgba(27, 67, 50, 0.08) !important;
}
.card-speech-style::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 40px;
    border-style: solid;
    border-width: 0 10px 10px 10px;
    border-color: transparent transparent rgba(27, 67, 50, 0.08) transparent;
    width: 0;
    height: 0;
}
.card-speech-style::after {
    content: '';
    position: absolute;
    top: -8px;
    left: 40px;
    border-style: solid;
    border-width: 0 10px 10px 10px;
    border-color: transparent transparent #ffffff transparent;
    width: 0;
    height: 0;
}

@media (max-width: 768px) {
    .case-card-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.5rem;
    }
    .case-property-img {
        width: 100%;
        max-width: 320px;
        height: auto;
    }
    .case-meta-box {
        width: 100%;
    }
    .comparison-hybrid-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .comparison-card.our-service {
        transform: scale(1);
    }
}

/* ==========================================================================
   インフォグラフィック画像コンテナ（ビジュアルリニューアル用）
   ========================================================================== */

/* インフォグラフィック画像のレスポンシブコンテナ */
.infographic-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 1rem 0;
    text-align: center;
}

.infographic-img {
    width: 100%;
    max-width: 850px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
}

.infographic-img:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(27, 67, 50, 0.15);
}

/* ABOUT US セクション ビジュアルポイント */
.about-visual-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.visual-point {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
    background: rgba(27, 67, 50, 0.04);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-dark);
    border-left: 3px solid var(--color-primary-light);
    transition: var(--transition);
}

.visual-point:hover {
    background: rgba(27, 67, 50, 0.08);
    transform: translateX(4px);
}

.visual-point i {
    color: var(--color-primary-light);
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .infographic-container {
        padding: 0.5rem 0;
    }
    
    .infographic-img {
        border-radius: var(--radius-md);
    }

    .about-visual-points {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   追加の困りごと・お悩みリスト表示用スタイル
   ========================================================================== */
.trouble-list-section {
    margin-top: 5rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(27, 67, 50, 0.02) 0%, rgba(27, 67, 50, 0.05) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(27, 67, 50, 0.1);
    box-shadow: var(--shadow-sm);
}

.trouble-list-title {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 2.5rem;
    font-family: var(--font-heading);
    position: relative;
    font-weight: 700;
}

.trouble-list-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
    border-radius: 2px;
}

.trouble-list-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.trouble-list-col {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--color-primary);
}

.trouble-col-title {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px dashed rgba(27, 67, 50, 0.1);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-heading);
}

.trouble-col-title i {
    color: var(--color-accent);
}

.trouble-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.trouble-list li {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding-left: 0;
}

.trouble-tag {
    align-self: flex-start;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-accent);
    background-color: rgba(217, 119, 6, 0.1);
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    border: 1px solid rgba(217, 119, 6, 0.2);
}

.trouble-list li strong {
    font-size: 1rem;
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.trouble-list li strong::before {
    content: '⚠️';
    font-size: 0.9rem;
}

.trouble-list li p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.5;
}

@media (max-width: 992px) {
    .trouble-list-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    .trouble-list-section {
        padding: 1.5rem;
        margin-top: 3.5rem;
    }
    
    .trouble-list-col {
        padding: 1.5rem;
    }
}

/* ==========================================================================
   20. 総合トップバッジ & LINE特化問い合わせセクション
   ========================================================================== */

/* 総合トップロゴバッジ */
.logo a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.logo-icon {
    color: var(--color-accent);
    font-size: 1.25rem;
}

.badge-portal {
    background-color: var(--color-accent);
    color: var(--color-bg-white);
    font-size: 0.7rem;
    font-weight: bold;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    letter-spacing: 0.05em;
    display: inline-block;
    vertical-align: middle;
    line-height: 1.2;
    margin-left: 0.25rem;
    box-shadow: 0 2px 4px rgba(217, 119, 6, 0.2);
}

/* LINE一本化時のCTAセクション調整 */
.cta-section.line-only {
    padding: 5rem 0;
}

.cta-section.line-only .cta-wrapper {
    display: block;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.cta-section.line-only .cta-info {
    margin: 0 auto;
}

.cta-section.line-only .cta-info h2 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.cta-section.line-only .cta-info p {
    text-align: center;
    margin-bottom: 2rem;
}

.cta-section.line-only .line-cta-box {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-section.line-only .line-badge {
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.cta-section.line-only .line-cta-box p {
    max-width: 580px;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* LINE QRコードコンテナ */
.line-qr-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin: 1.5rem 0 2rem;
    background: var(--color-bg-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: var(--shadow-sm);
    width: fit-content;
}

.line-qr-container img {
    width: 140px;
    height: 140px;
    object-fit: contain;
}

.line-qr-text {
    font-size: 0.8rem;
    color: var(--color-text-dark);
    font-weight: bold;
}

/* モバイル表示時の調整 */
@media (max-width: 768px) {
    .cta-section.line-only .cta-info h2 {
        font-size: 1.75rem;
    }
    .cta-section.line-only .line-cta-box {
        padding: 2rem 1.5rem;
    }
    
    /* 画面最下部の固定帯 (Sticky Bottom Bar) LINE CTA のスマホ最適化 */
    .floating-line-cta-text {
        display: none !important;
    }
    .floating-line-cta-container {
        justify-content: center !important;
        padding: 0.6rem 1rem !important;
    }
    .floating-line-cta a {
        width: 100% !important;
        padding: 0.75rem !important;
        font-size: 0.9rem !important;
    }
    
    /* Mobile-only navigation links in the drawer */
    .desktop-nav a.nav-mobile-only {
        display: block !important;
    }
}

/* ==========================================================================
   22. PC表示（1025px以上）でのヘッダー・ドロワー化（山バトンスタイル）
   ========================================================================== */
@media (min-width: 1025px) {
    /* 1. デスクトップナビをヘッダー行内から非表示にし、ドロワー化 */
    .site-header .desktop-nav {
        display: flex;
        position: fixed;
        top: 0;
        right: -320px; /* 初期状態は画面外 */
        width: 320px;
        height: 100vh;
        background-color: var(--color-bg-white);
        flex-direction: column;
        gap: 0;
        transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        padding: 80px 0 2rem 0;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
        z-index: 1000;
    }
    
    .site-header .desktop-nav.active {
        right: 0;
    }
    
    /* ドロワー内リンクのスタイル */
    .site-header .desktop-nav a {
        padding: 1.1rem 2rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        display: block;
        font-size: 0.95rem;
        color: var(--color-text-dark);
        font-weight: 600;
        white-space: nowrap;
    }
    
    .site-header .desktop-nav a:hover {
        background-color: var(--color-bg-gray);
        color: var(--color-primary-light);
    }
    
    /* ドロワー内CTA */
    .site-header .mobile-menu-cta {
        padding: 1.5rem;
        display: block;
    }
    
    .site-header .mobile-menu-cta .btn {
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 0.85rem;
        font-size: 0.95rem;
        border-radius: 9999px;
        color: var(--color-bg-white);
    }

    /* 2. ハンバーガーボタンの常時表示とスタイル設定 */
    .site-header .hamburger-menu {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 26px;
        height: 18px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 1001;
        outline: none;
        margin-left: 1.5rem;
        margin-right: 0.5rem;
        order: 4; /* 一番右端に配置 */
    }
    
    .site-header .hamburger-menu .bar {
        width: 100%;
        height: 2.5px;
        background-color: var(--color-primary);
        border-radius: 9999px;
        transition: all 0.3s ease;
        transform-origin: left center;
    }
    
    .site-header .hamburger-menu.active .bar:nth-child(1) {
        transform: rotate(45deg);
        position: relative;
        top: -1px;
        left: 2px;
    }
    
    .site-header .hamburger-menu.active .bar:nth-child(2) {
        width: 0%;
        opacity: 0;
    }
    
    .site-header .hamburger-menu.active .bar:nth-child(3) {
        transform: rotate(-45deg);
        position: relative;
        top: 1px;
        left: 2px;
    }
    
    /* 3. ヘッダー内要素の並び順と余白の最適化 */
    .site-header .header-container {
        justify-content: flex-start; /* 左から順に配置 */
    }
    
    .site-header .logo {
        order: 1;
        margin-right: auto; /* ロゴとサブリンクの間の余白を最大化 */
    }
    
    .site-header .header-sub-links {
        order: 2;
        margin-left: 0;
        margin-right: 0;
        gap: 0.75rem;
    }
    
    .site-header .header-cta {
        order: 3; /* ハンバーガーボタンの左側に配置 */
    }
    
    /* 4. メニューオープン時の背景オーバーレイ */
    body.nav-open::after {
        content: "";
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 1;
        transition: opacity 0.3s ease;
    }
}