/* ========================================
   リセット＆基本設定
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    background-color: #fff;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

a {
    color: #1e73be;
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    opacity: 0.7;
}

ul, ol {
    list-style: none;
}

/* ========================================
   共通レイアウト
======================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

/* ========================================
   セクションタイトル
======================================== */
.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 60px;
    color: #1e3a8a;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
    border-radius: 2px;
}

.title-highlight {
    color: #3b82f6;
}

/* ========================================
   ボタン
======================================== */
.btn {
    display: inline-block;
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn i {
    margin-right: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
    opacity: 1;
}

.btn-secondary {
    background: #fff;
    color: #3b82f6;
    border: 2px solid #3b82f6;
}

.btn-secondary:hover {
    background: #3b82f6;
    color: #fff;
    opacity: 1;
}

.btn-large {
    padding: 20px 50px;
    font-size: 1.2rem;
}

.btn-pulse {
    animation: btn-pulse 2s infinite;
}

@keyframes btn-pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    }
    50% {
        box-shadow: 0 4px 25px rgba(59, 130, 246, 0.6), 0 0 30px rgba(59, 130, 246, 0.3);
    }
}

.btn-secondary-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.btn-secondary-outline:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: #fff;
    opacity: 1;
}

/* ========================================
   メインビジュアル
======================================== */

.mainvisual{
    background:#f3f3f6; 
    margin:0; 
    padding:0;
}

.mainvisual div{
    margin:auto; 
    text-align:center; 
    background:url(../img/main_visual_bk.png); 
    background-size:cover; 
    max-width:1300px;
}

.mainvisual img{
    width:100%; 
    max-width:1300px;
}

.mainvisual .only_sp{
    display:none;
}

@media (max-width: 768px) {

.mainvisual .only_pc{
    display:none;
}

.mainvisual .only_sp{
    display:block;
}

}
/* ========================================
   キャッチコピーセクション
======================================== */
.catchcopy-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    border-bottom: 8px solid #fbbf24;
}

.catchcopy-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.03),
        rgba(255, 255, 255, 0.03) 10px,
        transparent 10px,
        transparent 20px
    );
    pointer-events: none;
}

.catchcopy-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
}

/* ======================================== 
   ヒーロービジュアル（新デザイン）
======================================== */
.hero-visual {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 50px;
    background: rgba(255, 255, 255, 0.95);
    padding: 60px 50px;
    border-radius: 30px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
}

.hero-text {
    flex: 1;
}

.hero-question {
    font-size: 1.3rem;
    color: #64748b;
    font-weight: 600;
    line-height: 1.8;
    margin-bottom: 30px;
    padding: 20px 25px;
    background: #f1f5f9;
    border-left: 4px solid #ef4444;
    border-radius: 8px;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 900;
    color: #1e3a8a;
    line-height: 1.5;
    margin-bottom: 30px;
}

.hero-title-lead {
    font-size: 2rem;
    color: #ef4444;
    font-weight: 900;
    display: block;
    margin-bottom: 15px;
    text-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.hero-title-highlight {
    color: #fff;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    padding: 15px 25px;
    border-radius: 12px;
    border: 3px solid #fbbf24;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
    display: inline-block;
    font-size: 3.2rem;
    line-height: 1.6;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #64748b;
    font-weight: 600;
    display: block;
    margin-top: 15px;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.hero-feature-item {
    background: #fff;
    padding: 30px 20px;
    border-radius: 15px;
    border: 2px solid #3b82f6;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
    text-align: center;
    transition: all 0.3s ease;
}

.hero-feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.hero-feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.hero-feature-icon i {
    font-size: 1.8rem;
    color: #fff;
}

.hero-feature-item p {
    font-size: 1.1rem;
    color: #475569;
    font-weight: 600;
    line-height: 1.8;
    margin: 0;
}

.hero-subcopy {
    font-size: 1.2rem;
    color: #475569;
    line-height: 2;
    padding: 25px 30px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: 15px;
    border: 2px solid #3b82f6;
}

.hero-subcopy p {
    margin: 8px 0;
    position: relative;
    padding-left: 25px;
}

.hero-subcopy p::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 900;
    font-size: 1.3rem;
}

.hero-image {
    flex: 0 0 350px;
    position: relative;
}

.businessman-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
    border: 5px solid #fff;
}

/* ======================================== 
   衝撃的な問いかけ（旧デザイン）
======================================== */
.catchcopy-question {
    text-align: center;
    margin-bottom: 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 35px 30px;
    border-radius: 25px;
    border: 4px solid rgba(251, 191, 36, 0.5);
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
}

.question-icon {
    width: 70px;
    height: 70px;
    background: #fbbf24;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    animation: shake-warning 2s infinite;
    box-shadow: 0 0 30px rgba(251, 191, 36, 0.8);
}

@keyframes shake-warning {
    0%, 100% { transform: rotate(0deg); }
    10%, 30%, 50%, 70%, 90% { transform: rotate(-5deg); }
    20%, 40%, 60%, 80% { transform: rotate(5deg); }
}

.question-icon i {
    font-size: 2.5rem;
    color: #1e3a8a;
}

.catchcopy-main {
    font-size: 2.2rem;
    font-weight: 900;
    color: #fff;
    line-height: 1.4;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    margin: 0;
}

/* 導入メッセージ */
.catchcopy-intro {
    text-align: center;
    margin-bottom: 30px;
}

.intro-message {
    font-size: 1.5rem;
    color: #1e3a8a;
    margin-bottom: 15px;
    font-weight: 600;
    text-shadow: none;
}

.intro-message-bold {
    font-size: 1.8rem;
    color: #1e3a8a;
    font-weight: 700;
    line-height: 1.7;
    text-shadow: none;
    margin-bottom: 20px;
}

.plan-highlight {
    color: #fff;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    padding: 10px 25px;
    border-radius: 15px;
    border: 3px solid #fbbf24;
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.6);
    display: inline-block;
    font-weight: 900;
}

.catchcopy-subtitle {
    font-size: 1.3rem;
    color: #64748b;
    margin-top: 15px;
    font-weight: 600;
    text-shadow: none;
}

.price-emphasis {
    color: #fbbf24;
    font-size: 2.8rem;
    text-decoration: underline;
    text-decoration-color: #ef4444;
    text-decoration-thickness: 5px;
    text-underline-offset: 6px;
    animation: glow-price 2s infinite;
}

@keyframes glow-price {
    0%, 100% {
        text-shadow: 0 0 10px rgba(251, 191, 36, 0.8), 0 0 20px rgba(251, 191, 36, 0.6);
    }
    50% {
        text-shadow: 0 0 20px rgba(251, 191, 36, 1), 0 0 40px rgba(251, 191, 36, 0.8);
    }
}

.highlight-text {
    background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
    padding: 2px 8px;
    border-radius: 6px;
    color: #fff;
    font-size: 2.5rem;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.5);
}

/* サブコピー */
.catchcopy-sub {
    text-align: center;
    margin-bottom: 40px;
    background: rgba(255, 255, 255, 0.95);
    padding: 35px 30px;
    border-radius: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.subcopy-heading {
    font-size: 2.5rem;
    font-weight: 900;
    color: #1e3a8a;
    line-height: 1.5;
    margin: 25px 0 15px;
}

.sub-badge {
    display: inline-block;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #fff;
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 1.3rem;
    font-weight: 900;
    margin-bottom: 25px;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.5);
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.sub-badge i {
    margin-right: 10px;
}

.subcopy-text {
    font-size: 2rem;
    font-weight: 700;
    color: #1e3a8a;
    line-height: 1.8;
    margin-bottom: 20px;
}

.feature-highlight {
    color: #ef4444;
    font-weight: 900;
    font-size: 2.3rem;
    position: relative;
    padding: 0 10px;
}

.plan-name {
    font-size: 2.8rem;
    font-weight: 900;
    color: #1e3a8a;
    margin-top: 30px;
    padding: 20px 30px;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-radius: 20px;
    border: 4px solid #3b82f6;
    box-shadow: 0 6px 25px rgba(59, 130, 246, 0.4);
    position: relative;
    display: inline-block;
}

.plan-name::before {
    content: '✓';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    font-weight: 900;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.5);
}

/* コスト比較 */
.cost-comparison {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.comparison-box {
    flex: 1;
    min-width: 280px;
    padding: 35px 30px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.comparison-box:hover {
    transform: translateY(-10px);
}

.bad-box {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border: 4px solid #ef4444;
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.3);
}

.good-box {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border: 4px solid #10b981;
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.4);
    transform: scale(1.05);
}

.comparison-label {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #64748b;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(100, 116, 139, 0.2);
}

.comparison-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(100, 116, 139, 0.1);
}

.comparison-item:last-of-type {
    border-bottom: none;
}

.item-label {
    font-size: 0.95rem;
    color: #64748b;
    font-weight: 600;
}

.item-value {
    font-size: 1.3rem;
    font-weight: 900;
}

.item-value.bad {
    color: #dc2626;
}

.item-value.good {
    color: #059669;
}

.item-value-note {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: #dc2626;
    margin-top: 4px;
    opacity: 0.9;
}

.comparison-note-small {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #059669;
    font-weight: 600;
    text-align: center;
}

.comparison-price {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.bad-box .comparison-price {
    color: #dc2626;
}

.good-box .comparison-price {
    color: #059669;
}

.comparison-note {
    font-size: 1rem;
    color: #64748b;
    font-weight: 600;
}

.comparison-contract {
    margin-top: 10px;
    font-size: 0.95rem;
    color: #dc2626;
    font-weight: 700;
    padding: 8px 15px;
    background: #fee2e2;
    border-radius: 10px;
    border: 2px solid #fca5a5;
}

.comparison-contract.good {
    color: #059669;
    background: #d1fae5;
    border: 2px solid #6ee7b7;
}

.save-badge {
    margin-top: 20px;
    background: #fbbf24;
    color: #92400e;
    padding: 12px 20px;
    border-radius: 15px;
    font-size: 1.2rem;
    font-weight: 900;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.5);
}

.save-badge i {
    margin-right: 8px;
}

.comparison-arrow {
    font-size: 3rem;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.comparison-arrow span {
    font-size: 1.5rem;
    font-weight: 900;
    background: #fbbf24;
    color: #1e3a8a;
    padding: 8px 20px;
    border-radius: 20px;
}

/* CTA */
.catchcopy-cta {
    text-align: center;
    margin-bottom: 40px;
}

.cost-save-message {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 30px 40px;
    border-radius: 20px;
    border: 3px solid #fbbf24;
    margin-bottom: 30px;
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.4);
}

.cost-save-message i {
    font-size: 2.5rem;
    color: #f59e0b;
    display: block;
    margin-bottom: 15px;
}

.cost-save-message p {
    font-size: 1.3rem;
    color: #92400e;
    font-weight: 600;
    line-height: 1.8;
    margin: 0;
}

.cost-save-message strong {
    font-size: 1.6rem;
    color: #dc2626;
    font-weight: 900;
}

.btn-catchcopy-primary {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #fff;
    font-size: 1.8rem;
    font-weight: 900;
    padding: 25px 60px;
    border-radius: 60px;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 8px 30px rgba(239, 68, 68, 0.5);
    transition: all 0.3s ease;
    animation: cta-mega-pulse 2s infinite;
    border: none;
    text-decoration: none;
}

@keyframes cta-mega-pulse {
    0%, 100% {
        box-shadow: 0 8px 30px rgba(239, 68, 68, 0.5);
    }
    50% {
        box-shadow: 0 8px 50px rgba(239, 68, 68, 0.8), 0 0 60px rgba(239, 68, 68, 0.4);
    }
}

.btn-catchcopy-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 50px rgba(239, 68, 68, 0.6);
    opacity: 1;
}

.btn-catchcopy-primary i {
    font-size: 2rem;
}

.cta-urgency {
    margin-top: 20px;
    font-size: 1.3rem;
    color: #fbbf24;
    font-weight: 900;
    animation: blink-urgency 1.5s infinite;
}

@keyframes blink-urgency {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.cta-urgency i {
    margin-right: 8px;
}

/* スクロール促進 */
.scroll-indicator {
    text-align: center;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    opacity: 0.9;
    animation: bounce-scroll 2s infinite;
}

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

.scroll-indicator i {
    font-size: 1.5rem;
}

/* 共感セクション */
.empathy-section {
    margin-top: 60px;
    background: rgba(255, 255, 255, 0.95);
    padding: 50px 40px;
    border-radius: 30px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.empathy-quote {
    font-size: 2.5rem;
    font-weight: 900;
    color: #1e3a8a;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.5;
    position: relative;
    padding: 0 40px;
}

.empathy-quote::before,
.empathy-quote::after {
    content: '"';
    font-size: 4rem;
    color: #3b82f6;
    opacity: 0.3;
    position: absolute;
}

.empathy-quote::before {
    left: 0;
    top: -10px;
}

.empathy-quote::after {
    right: 0;
    bottom: -10px;
}

.empathy-but {
    font-size: 2rem;
    font-weight: 700;
    color: #ef4444;
    text-align: center;
    margin: 30px 0;
}

.empathy-problems {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.empathy-problems li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    margin-bottom: 15px;
    background: #fef2f2;
    border-left: 5px solid #ef4444;
    border-radius: 10px;
    font-size: 1.3rem;
    color: #1e293b;
    line-height: 1.7;
    transition: all 0.3s ease;
}

.empathy-problems li:hover {
    transform: translateX(10px);
    background: #fee2e2;
}

.empathy-problems li i {
    color: #ef4444;
    font-size: 1.5rem;
    margin-top: 5px;
    flex-shrink: 0;
}

.empathy-result {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: #64748b;
    margin: 40px 0;
    padding: 25px;
    background: #f8fafc;
    border-radius: 15px;
    border: 2px dashed #cbd5e1;
}

.empathy-arrow {
    text-align: center;
    font-size: 3rem;
    color: #10b981;
    margin: 30px 0;
    animation: bounce-empathy 2s infinite;
}

@keyframes bounce-empathy {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

.empathy-solution {
    text-align: center;
    margin-top: 30px;
}

.solution-highlight {
    font-size: 2.5rem;
    font-weight: 900;
    color: #1e3a8a;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    padding: 30px 40px;
    border-radius: 20px;
    border: 4px solid #10b981;
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
    line-height: 1.6;
}

.solution-price {
    color: #ef4444;
    font-size: 3.2rem;
    text-decoration: underline;
    text-decoration-color: #fbbf24;
    text-decoration-thickness: 6px;
    text-underline-offset: 8px;
    display: inline-block;
    animation: glow-solution 2s infinite;
}

.solution-explanation {
    margin-top: 30px;
    padding: 25px 30px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    border: 2px solid #3b82f6;
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.2);
}

.solution-explanation p {
    font-size: 1.2rem;
    color: #1e3a8a;
    line-height: 1.8;
    margin: 10px 0;
}

.solution-explanation strong {
    color: #ef4444;
    font-weight: 900;
    font-size: 1.3rem;
}

@keyframes glow-solution {
    0%, 100% {
        text-shadow: 0 0 10px rgba(239, 68, 68, 0.6);
    }
    50% {
        text-shadow: 0 0 20px rgba(239, 68, 68, 1), 0 0 30px rgba(239, 68, 68, 0.6);
    }
}

/* ========================================
   導入セクション
======================================== */
.intro-section {
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
    padding: 60px 0;
    border-bottom: 3px solid #e2e8f0;
}

.intro-content {
    max-width: 1200px;
    margin: 0 auto;
}

/* アラートボックス */
.intro-alert {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-left: 6px solid #3b82f6;
    padding: 30px 40px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.15);
}

.intro-alert-icon {
    width: 70px;
    height: 70px;
    background: #3b82f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    animation: alert-pulse 2s infinite;
}

@keyframes alert-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
    }
}

.intro-alert-icon i {
    font-size: 2.5rem;
    color: #fff;
}

.intro-alert-text {
    font-size: 2rem;
    color: #1e40af;
    line-height: 1.6;
    font-weight: 700;
}

.intro-alert-text strong {
    font-size: 2.5rem;
    font-weight: 900;
    display: block;
    margin-bottom: 10px;
    color: #1e3a8a;
    text-shadow: 0 2px 4px rgba(30, 58, 138, 0.1);
}

/* メインコンテンツ - 画像と問題カード */
.intro-main-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 50px;
}

/* 画像ラッパー */
.intro-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 4px solid #dbeafe;
}

.intro-businessman-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    min-height: 400px;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.3) 100%);
    display: flex;
    align-items: flex-end;
    padding: 30px;
}

.overlay-badge {
    background: rgba(59, 130, 246, 0.95);
    color: #fff;
    padding: 20px 25px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.overlay-badge i {
    font-size: 2.5rem;
}

.overlay-badge span {
    font-size: 1.2rem;
    font-weight: 900;
    line-height: 1.4;
}

/* 問題カードグリッド */
.intro-problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 50px;
}

.intro-problem-card {
    background: #fff;
    border: 3px solid #dbeafe;
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.1);
}

.intro-problem-card:hover {
    transform: translateY(-5px);
    border-color: #3b82f6;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.2);
}

.problem-card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.problem-card-icon.bad {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border: 3px solid #3b82f6;
}

.problem-card-icon i {
    font-size: 2.5rem;
    color: #1e40af;
}

.problem-card-title {
    font-size: 1.3rem;
    font-weight: 900;
    color: #1e3a8a;
    margin-bottom: 15px;
    line-height: 1.4;
}

.problem-card-text {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.7;
}

/* 区切り線 */
.intro-divider {
    text-align: center;
    margin: 50px 0;
    position: relative;
}

.divider-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
    animation: bounce-slow 3s infinite;
}

@keyframes bounce-slow {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

.divider-icon i {
    font-size: 2.5rem;
    color: #fff;
}

.divider-text {
    font-size: 1.8rem;
    font-weight: 900;
    color: #1e40af;
    position: relative;
    display: inline-block;
    padding: 0 30px;
}

.divider-text::before,
.divider-text::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #3b82f6, transparent);
}

.divider-text::before {
    right: 100%;
}

.divider-text::after {
    left: 100%;
}

/* ソリューションボックス */
.intro-solution {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 4px solid #3b82f6;
    border-radius: 30px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(59, 130, 246, 0.2);
}

.solution-badge {
    display: inline-block;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #fff;
    padding: 10px 25px;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 25px;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
}

.solution-badge i {
    margin-right: 8px;
    font-size: 1.2rem;
}

.solution-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: #1e3a8a;
    line-height: 1.5;
    margin-bottom: 35px;
}

.solution-emphasis {
    color: #ef4444;
    font-size: 3rem;
    text-decoration: underline;
    text-decoration-color: #fbbf24;
    text-decoration-thickness: 4px;
    text-underline-offset: 8px;
}

.solution-benefits {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 600px;
    margin: 0 auto 35px;
}

.solution-benefit-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: #fff;
    padding: 15px 20px;
    border-radius: 15px;
    border: 2px solid #60a5fa;
    font-size: 1.1rem;
    color: #1e3a8a;
    text-align: left;
    transition: all 0.3s ease;
}

.solution-benefit-item:hover {
    transform: translateX(10px);
    border-color: #3b82f6;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

.benefit-check {
    width: 35px;
    height: 35px;
    background: #22c55e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-check i {
    color: #fff;
    font-size: 1.2rem;
}

.solution-benefit-item strong {
    color: #1e40af;
    font-weight: 900;
}

.solution-cta {
    margin-top: 40px;
}

.btn-intro-cta {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #fff;
    font-size: 1.4rem;
    font-weight: 900;
    padding: 20px 50px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 6px 25px rgba(239, 68, 68, 0.4);
    transition: all 0.3s ease;
    animation: cta-pulse 2s infinite;
}

@keyframes cta-pulse {
    0%, 100% {
        box-shadow: 0 6px 25px rgba(239, 68, 68, 0.4);
    }
    50% {
        box-shadow: 0 6px 35px rgba(239, 68, 68, 0.6), 0 0 40px rgba(239, 68, 68, 0.3);
    }
}

.btn-intro-cta:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 35px rgba(239, 68, 68, 0.5);
    opacity: 1;
}

.btn-intro-cta i {
    font-size: 1.6rem;
}

/* ========================================
   ヘッダー
======================================== */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 20px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.logo h1 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e3a8a;
}

.header-nav {
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-list li a {
    font-size: 1rem;
    font-weight: 600;
    color: #475569;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
    display: block;
}

.nav-list li a:hover {
    background: #eff6ff;
    color: #3b82f6;
}

.header-contact {
    margin-left: auto;
}

.btn-header-cta {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
    transition: all 0.3s ease;
}

.btn-header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

.btn-header-cta i {
    font-size: 0.95rem;
}

/* ========================================
   ヒーローセクション
======================================== */
.hero {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: #fff;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,165.3C384,171,480,149,576,133.3C672,117,768,107,864,122.7C960,139,1056,181,1152,186.7C1248,192,1344,160,1392,144L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-badge {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.hero-badge span {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
}

.badge-new {
    background: #fbbf24;
    color: #92400e;
}

.badge-campaign {
    background: #ef4444;
    color: #fff;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse-animation {
    animation: pulse 2s infinite, glow 2s infinite;
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(239, 68, 68, 0.8), 0 0 30px rgba(239, 68, 68, 0.4);
    }
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.5;
    margin-bottom: 15px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-highlight {
    color: #fbbf24;
    font-size: 3.2rem;
    display: inline-block;
    position: relative;
}

.hero-highlight-secondary {
    color: #34d399;
    font-size: 3rem;
    display: inline-block;
    text-decoration: underline;
    text-decoration-color: #34d399;
    text-decoration-thickness: 4px;
    text-underline-offset: 8px;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 40px;
    opacity: 0.95;
    font-weight: 500;
}

.price-highlight {
    color: #fbbf24;
    font-size: 2rem;
    font-weight: 900;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
}

/* ベネフィットボックス */
.hero-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 40px auto;
    max-width: 1000px;
}

.benefit-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 25px 20px;
    border-radius: 20px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(251, 191, 36, 0.8);
    transform: translateY(-5px);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: #fbbf24;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
}

.benefit-icon i {
    font-size: 1.8rem;
    color: #1e40af;
}

.benefit-content {
    text-align: left;
}

.benefit-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #fbbf24;
}

.benefit-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.95;
}

.benefit-content strong {
    color: #fbbf24;
    font-weight: 900;
}

.hero-problems {
    background: rgba(239, 68, 68, 0.15);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 20px;
    margin: 40px auto;
    max-width: 800px;
    border: 2px solid rgba(239, 68, 68, 0.3);
}

.hero-problems h3 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    font-weight: 700;
    color: #fef2f2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.hero-problems h3 i {
    color: #fbbf24;
    animation: shake 2s infinite;
}

@keyframes shake {
    0%, 100% { transform: rotate(0deg); }
    10%, 30%, 50%, 70%, 90% { transform: rotate(-10deg); }
    20%, 40%, 60%, 80% { transform: rotate(10deg); }
}

.problem-list {
    text-align: left;
    margin-bottom: 20px;
}

.problem-list li {
    font-size: 1.05rem;
    padding: 10px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    opacity: 0.95;
}

.problem-list i {
    color: #fca5a5;
    font-size: 1.3rem;
    margin-top: 3px;
}

.problem-solution {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px dashed rgba(255, 255, 255, 0.3);
}

.problem-solution i {
    font-size: 2rem;
    color: #34d399;
    margin-bottom: 10px;
    animation: bounce 2s infinite;
}

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

.problem-solution p {
    font-size: 1.2rem;
    color: #fef2f2;
}

.problem-solution strong {
    color: #34d399;
    font-size: 1.3rem;
}

.hero-cta {
    margin-top: 40px;
}

.cta-sub-buttons {
    margin-top: 15px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.cta-note {
    margin-top: 20px;
    font-size: 1rem;
    opacity: 0.95;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-note i {
    color: #34d399;
}

/* 社会的証明 */
.hero-social-proof {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 50px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    flex-wrap: wrap;
}

.proof-item {
    text-align: center;
}

.proof-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #fbbf24;
    text-shadow: 0 2px 10px rgba(251, 191, 36, 0.5);
    margin-bottom: 5px;
}

.proof-label {
    font-size: 0.95rem;
    opacity: 0.9;
    font-weight: 500;
}

/* ========================================
   実績セクション
======================================== */
.results {
    background: #fff;
    padding: 80px 0;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.result-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid #e2e8f0;
}

.result-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
    border-color: #3b82f6;
}

.result-card.highlight-card {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 3px solid #3b82f6;
}

.result-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.result-icon i {
    font-size: 2.5rem;
    color: #fff;
}

.result-content {
    text-align: center;
}

.result-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 30px;
}

.result-comparison {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.result-before,
.result-after {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.result-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #64748b;
}

.result-value {
    font-size: 2rem;
    font-weight: 900;
    padding: 15px 25px;
    border-radius: 15px;
}

.result-value.bad {
    background: #fee2e2;
    color: #dc2626;
}

.result-value.good {
    background: #d1fae5;
    color: #059669;
}

.result-arrow {
    font-size: 2rem;
    color: #3b82f6;
}

.result-highlight {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 20px;
    border-radius: 15px;
    font-size: 1.2rem;
    color: #92400e;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.result-highlight i {
    color: #f59e0b;
}

.result-badge {
    display: inline-block;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.result-badge i {
    margin-right: 5px;
}

.result-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 15px;
}

.result-description {
    font-size: 1rem;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 25px;
}

.result-description strong {
    color: #1e40af;
    font-weight: 700;
}

.result-metrics {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.metric-item {
    text-align: center;
    padding: 20px;
    background: #f8fafc;
    border-radius: 15px;
    flex: 1;
    min-width: 150px;
}

.metric-icon {
    width: 50px;
    height: 50px;
    background: #3b82f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
}

.metric-icon i {
    color: #fff;
    font-size: 1.5rem;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 900;
    color: #1e40af;
    margin-bottom: 5px;
}

.metric-label {
    font-size: 0.9rem;
    color: #64748b;
}

/* ========================================
   お客様の声セクション
======================================== */
.testimonials {
    background: #f8fafc;
    padding: 80px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.testimonial-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 5px solid #3b82f6;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.testimonial-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.testimonial-icon i {
    font-size: 1.8rem;
    color: #fff;
}

.testimonial-company {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 5px;
}

.testimonial-tag {
    display: inline-block;
    background: #dbeafe;
    color: #1e40af;
    padding: 4px 12px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 600;
}

.testimonial-rating {
    color: #fbbf24;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.8;
    color: #334155;
    margin-bottom: 20px;
    position: relative;
    padding-left: 20px;
}

.testimonial-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: #3b82f6;
    opacity: 0.3;
}

.testimonial-text strong {
    color: #1e40af;
    font-weight: 700;
}

.testimonial-result {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    padding: 15px 20px;
    border-radius: 15px;
    color: #065f46;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.testimonial-result i {
    color: #059669;
    font-size: 1.3rem;
}

.testimonial-cta {
    text-align: center;
    margin-top: 60px;
}

.testimonial-cta p {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 30px;
}

/* ========================================
   キャンペーンセクション
======================================== */
.campaign {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 30px 0;
}

.campaign-box {
    text-align: center;
}

.campaign-label {
    display: inline-block;
    background: #ef4444;
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 15px;
}

.campaign-label i {
    margin-right: 8px;
}

.campaign-title {
    font-size: 2rem;
    font-weight: 900;
    color: #92400e;
    margin-bottom: 10px;
}

.campaign-price {
    color: #ef4444;
    font-size: 2.3rem;
}

.campaign-text {
    font-size: 1.1rem;
    color: #78350f;
    font-weight: 500;
}

/* ========================================
   3つの強みセクション
======================================== */
.features {
    background: #f8fafc;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.feature-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    font-weight: 900;
    color: #e0e7ff;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 2.5rem;
    color: #fff;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 20px;
    text-align: center;
}

.feature-description {
    font-size: 1rem;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 20px;
}

.feature-comparison {
    margin-top: 25px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 15px;
}

.comparison-item {
    padding: 15px;
    border-radius: 10px;
    margin: 10px 0;
}

.comparison-label {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #64748b;
}

.comparison-value {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.6;
}

.comparison-value.bad {
    color: #dc2626;
}

.comparison-value.good {
    color: #16a34a;
    font-size: 1.3rem;
}

.comparison-arrow {
    text-align: center;
    color: #3b82f6;
    font-size: 1.5rem;
    margin: 10px 0;
}

.feature-benefits {
    margin-top: 20px;
}

.feature-benefits li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    color: #334155;
}

.feature-benefits i {
    color: #22c55e;
    font-size: 1.2rem;
}

/* ========================================
   サービス詳細セクション
======================================== */
.service-detail {
    background: #fff;
}

.service-flow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.flow-item {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 30px 20px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.flow-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}

.flow-step {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.flow-icon {
    width: 80px;
    height: 80px;
    background: #eff6ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.flow-icon i {
    font-size: 2rem;
    color: #3b82f6;
}

.flow-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 15px;
}

.flow-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #64748b;
}

.flow-arrow {
    font-size: 2rem;
    color: #cbd5e1;
}

/* ========================================
   料金プランセクション
======================================== */
.pricing {
    background: #f8fafc;
}

.pricing-card {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.pricing-header {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: #fff;
    padding: 40px 30px;
    text-align: center;
    position: relative;
}

.pricing-plan {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.5;
}

.pricing-plan-sub {
    font-size: 1rem;
    font-weight: 600;
    color: #94a3b8;
    display: block;
    margin-top: 10px;
}

.pricing-badge {
    margin-top: 15px;
}

.badge-recommended {
    display: inline-block;
    background: #fbbf24;
    color: #92400e;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 700;
}

.pricing-body {
    padding: 50px 40px;
}

.pricing-main {
    text-align: center;
    margin-bottom: 40px;
}

.pricing-original {
    margin-bottom: 20px;
}

.pricing-label {
    font-size: 1rem;
    color: #64748b;
    font-weight: 500;
}

.pricing-amount {
    font-size: 2rem;
    font-weight: 700;
    color: #475569;
    margin: 0 10px;
}

.pricing-amount.strike {
    text-decoration: line-through;
    color: #94a3b8;
}

.pricing-campaign {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 30px;
    border-radius: 20px;
    margin-top: 20px;
}

.pricing-campaign-label {
    font-size: 1.1rem;
    font-weight: 700;
    color: #92400e;
    margin-bottom: 15px;
}

.pricing-campaign-label i {
    margin-right: 8px;
    color: #ef4444;
}

.pricing-current {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pricing-note-small {
    width: 100%;
    text-align: center;
    font-size: 0.95rem;
    color: #64748b;
    margin-top: 10px;
    font-weight: 600;
}

.pricing-amount-large {
    font-size: 3rem;
    font-weight: 900;
    color: #ef4444;
}

.pricing-tax {
    font-size: 1rem;
    color: #64748b;
}

.pricing-features h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 20px;
}

.pricing-list {
    display: grid;
    gap: 15px;
}

.pricing-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    color: #334155;
}

.pricing-list i {
    color: #22c55e;
    font-size: 1.3rem;
}

.pricing-footer {
    padding: 30px 40px 50px;
    text-align: center;
    background: #f8fafc;
}

.pricing-notes {
    max-width: 800px;
    margin: 30px auto 0;
    padding: 20px 30px;
    background: #fef3c7;
    border-radius: 15px;
}

.pricing-notes ul li {
    font-size: 0.9rem;
    color: #92400e;
    padding: 5px 0;
}

/* ========================================
   よくある質問セクション
======================================== */
.faq {
    background: #fff;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: #fff;
    border: 2px solid #e2e8f0;
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #3b82f6;
}

.faq-question {
    padding: 25px 30px;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    background: #fff;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-question i.fa-question-circle {
    color: #3b82f6;
    font-size: 1.5rem;
}

.faq-question h3 {
    flex: 1;
    font-size: 1.15rem;
    font-weight: 700;
    color: #1e293b;
}

.faq-toggle {
    color: #3b82f6;
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 30px 30px 65px;
    font-size: 1rem;
    line-height: 1.8;
    color: #475569;
}

.faq-answer strong {
    color: #1e40af;
}

/* ========================================
   CTAセクション
======================================== */
.cta-section {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: #fff;
    padding: 80px 0;
}

.cta-box {
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.5;
}

.cta-text {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.cta-note {
    font-size: 1rem;
    opacity: 0.9;
}

/* ========================================
   お問い合わせフォーム
======================================== */
.contact {
    background: #f8fafc;
}

.contact-intro {
    text-align: center;
    margin-bottom: 50px;
}

.contact-intro p {
    font-size: 1.1rem;
    color: #64748b;
    line-height: 1.8;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 30px;
}

.form-label {
    display: block;
    font-size: 1.05rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 10px;
}

.form-label.required::after {
    content: '必須';
    display: inline-block;
    background: #ef4444;
    color: #fff;
    font-size: 0.75rem;
    padding: 3px 8px;
    border-radius: 3px;
    margin-left: 10px;
}

.form-input,
.form-textarea,
.form-privacy select {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-family: 'Noto Sans JP', sans-serif;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: normal;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
}
.form-privacy {
    margin: 30px 0;
}

.privacy-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.privacy-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.privacy-link {
    color: #3b82f6;
    text-decoration: underline;
}

.form-submit {
    text-align: center;
}

/* ========================================
   フッター
======================================== */
.footer {
    background: #1e293b;
    color: #fff;
    padding: 50px 0 30px;
}

.footer-content {
    margin-bottom: 40px;
}

.footer-company h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-address,
.footer-contact,
.footer-url {
    margin-bottom: 15px;
    line-height: 1.8;
    color: #cbd5e1;
}

.footer-contact a,
.footer-url a {
    color: #60a5fa;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 30px;
    text-align: center;
    color: #94a3b8;
    font-size: 0.9rem;
}

/* ========================================
   ページトップボタン
======================================== */
.page-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.page-top.show {
    opacity: 1;
    visibility: visible;
}

.page-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
    opacity: 1;
}

/* ========================================
   レスポンシブデザイン
======================================== */
@media (max-width: 768px) {
    /* 基本設定 */
    section {
        padding: 50px 0;
    }
    
    /* ヘッダー */
    .header {
        padding: 15px 0;
    }
    
    .header-content {
        flex-wrap: wrap;
        gap: 15px;
        display:block;
    }
    
    .logo h1 {
        font-size: 1.1rem;
    }
    
    .header-nav {
        order: 3;
        width: 100%;
        justify-content: flex-start;
    }
    
    .nav-list {
        gap: 0px;
        flex-wrap: wrap;
    }
    
    .nav-list li a {
        font-size: 0.9rem;
        padding: 10px;
    }
    
    .btn-header-cta {
        font-size: 0.9rem;
        padding: 10px 20px;
    }
    
    /* キャッチコピーセクション */
    .catchcopy-section {
        padding: 50px 0;
    }
    
    /* ヒーロービジュアル（新デザイン） */
    .hero-visual {
        flex-direction: column;
        gap: 30px;
        padding: 40px 25px;
    }
    
    .hero-question {
        font-size: 1.1rem;
        padding: 15px 20px;
        margin-bottom: 25px;
    }
    
    .hero-title {
        font-size: 1.8rem;
        margin-bottom: 25px;
    }
    
    .hero-title-lead {
        font-size: 1.3rem;
        margin-bottom: 12px;
    }
    
    .hero-title-highlight {
        font-size: 1.9rem;
        padding: 12px 18px;
        line-height: 1.5;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-top: 12px;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-top: 25px;
    }
    
    .hero-feature-item {
        padding: 25px 20px;
    }
    
    .hero-feature-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 15px;
    }
    
    .hero-feature-icon i {
        font-size: 1.5rem;
    }
    
    .hero-feature-item p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .hero-image {
        flex: 0 0 auto;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .businessman-image {
        border-width: 3px;
    }
    
    .catchcopy-question {
        padding: 25px 20px;
        border-width: 3px;
        margin-bottom: 30px;
    }
    
    .question-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }
    
    .question-icon i {
        font-size: 2rem;
    }
    
    .catchcopy-main {
        font-size: 1.4rem;
        line-height: 1.5;
    }
    
    .catchcopy-intro {
        margin-bottom: 20px;
    }
    
    .intro-message {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .intro-message-bold {
        font-size: 1.3rem;
        line-height: 1.6;
    }
    
    .plan-highlight {
        padding: 8px 15px;
        font-size: 1.5rem;
    }
    
    .catchcopy-subtitle {
        font-size: 1rem;
        margin-top: 10px;
    }
    
    .price-emphasis {
        font-size: 1.8rem;
    }
    
    .highlight-text {
        font-size: 1.6rem;
        padding: 1px 6px;
        border-radius: 4px;
    }
    
    .catchcopy-sub {
        padding: 25px 20px;
        margin-bottom: 30px;
    }
    
    .subcopy-heading {
        font-size: 1.6rem;
        margin: 20px 0 10px;
    }
    
    .sub-badge {
        font-size: 1.1rem;
        padding: 10px 20px;
    }
    
    .subcopy-text {
        font-size: 1.3rem;
        line-height: 1.8;
    }
    
    .feature-highlight {
        font-size: 1.5rem;
    }
    
    .plan-name {
        font-size: 1.8rem;
        padding: 15px 20px;
        margin-top: 25px;
    }
    
    .plan-name::before {
        width: 40px;
        height: 40px;
        left: -10px;
        font-size: 1.5rem;
    }
    
    .cost-comparison {
        flex-direction: column;
        gap: 20px;
    }
    
    .comparison-box {
        min-width: auto;
        width: 100%;
    }
    
    .good-box {
        transform: scale(1);
    }
    
    .comparison-arrow {
        transform: rotate(90deg);
        font-size: 2rem;
    }
    
    .comparison-arrow span {
        font-size: 1.2rem;
        padding: 6px 15px;
    }
    
    .comparison-item {
        padding: 10px 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .item-label {
        font-size: 0.85rem;
    }
    
    .item-value {
        font-size: 1.1rem;
    }
    
    .item-value-note {
        font-size: 0.7rem;
        margin-top: 3px;
    }
    
    .comparison-note-small {
        font-size: 0.85rem;
    }
    
    .cost-save-message {
        padding: 25px 20px;
        margin-bottom: 25px;
    }
    
    .cost-save-message i {
        font-size: 2rem;
        margin-bottom: 12px;
    }
    
    .cost-save-message p {
        font-size: 1.1rem;
    }
    
    .cost-save-message strong {
        font-size: 1.3rem;
    }
    
    .btn-catchcopy-primary {
        font-size: 1.3rem;
        padding: 20px 40px;
        width: 100%;
        justify-content: center;
    }
    
    .btn-catchcopy-primary i {
        font-size: 1.5rem;
    }
    
    .cta-urgency {
        font-size: 1.1rem;
    }
    
    .scroll-indicator {
        font-size: 1rem;
        gap: 10px;
    }
    
    .scroll-indicator i {
        font-size: 1.2rem;
    }
    
    /* 共感セクション */
    .empathy-section {
        margin-top: 40px;
        padding: 30px 20px;
    }
    
    .empathy-quote {
        font-size: 1.5rem;
        padding: 0 30px;
    }
    
    .empathy-quote::before,
    .empathy-quote::after {
        font-size: 2.5rem;
    }
    
    .empathy-but {
        font-size: 1.5rem;
        margin: 20px 0;
    }
    
    .empathy-problems li {
        padding: 15px;
        font-size: 1.1rem;
        gap: 12px;
    }
    
    .empathy-problems li i {
        font-size: 1.2rem;
    }
    
    .empathy-problems li:hover {
        transform: translateX(5px);
    }
    
    .empathy-result {
        font-size: 1.3rem;
        padding: 20px;
        margin: 30px 0;
    }
    
    .empathy-arrow {
        font-size: 2.5rem;
        margin: 20px 0;
    }
    
    .solution-highlight {
        font-size: 1.6rem;
        padding: 25px 20px;
        line-height: 1.8;
    }
    
    .solution-price {
        font-size: 2rem;
    }
    
    .solution-explanation {
        margin-top: 20px;
        padding: 20px 15px;
    }
    
    .solution-explanation p {
        font-size: 1rem;
        margin: 8px 0;
    }
    
    .solution-explanation strong {
        font-size: 1.1rem;
    }
    
    /* 導入セクション */
    .intro-section {
        padding: 40px 0;
    }
    
    .intro-alert {
        flex-direction: column;
        text-align: center;
        padding: 25px 20px;
    }
    
    .intro-alert-icon {
        width: 70px;
        height: 70px;
    }
    
    .intro-alert-icon i {
        font-size: 2.5rem;
    }
    
    .intro-alert-text {
        font-size: 1.5rem;
    }
    
    .intro-alert-text strong {
        font-size: 1.8rem;
        margin-bottom: 8px;
    }
    
    /* 画像と問題カードのレイアウト */
    .intro-main-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .intro-image-wrapper {
        border: 3px solid #dbeafe;
    }
    
    .intro-businessman-image {
        min-height: 300px;
    }
    
    .image-overlay {
        padding: 20px;
    }
    
    .overlay-badge {
        padding: 15px 20px;
        gap: 12px;
        width: 100%;
        justify-content: center;
    }
    
    .overlay-badge i {
        font-size: 2rem;
    }
    
    .overlay-badge span {
        font-size: 1rem;
    }
    
    .intro-problems-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .intro-problem-card {
        padding: 25px 15px;
    }
    
    .problem-card-icon {
        width: 70px;
        height: 70px;
    }
    
    .problem-card-icon i {
        font-size: 2rem;
    }
    
    .problem-card-title {
        font-size: 1.15rem;
    }
    
    .problem-card-text {
        font-size: 0.9rem;
    }
    
    .intro-divider {
        margin: 40px 0;
    }
    
    .divider-icon {
        width: 70px;
        height: 70px;
    }
    
    .divider-icon i {
        font-size: 2rem;
    }
    
    .divider-text {
        font-size: 1.3rem;
        padding: 0 15px;
    }
    
    .divider-text::before,
    .divider-text::after {
        width: 50px;
    }
    
    .intro-solution {
        padding: 30px 20px;
        border-radius: 20px;
    }
    
    .solution-badge {
        font-size: 1rem;
        padding: 8px 20px;
    }
    
    .solution-title {
        font-size: 1.6rem;
        margin-bottom: 25px;
    }
    
    .solution-emphasis {
        font-size: 2rem;
    }
    
    .solution-benefits {
        gap: 12px;
        margin-bottom: 25px;
    }
    
    .solution-benefit-item {
        padding: 12px 15px;
        font-size: 0.95rem;
    }
    
    .solution-benefit-item:hover {
        transform: translateX(5px);
    }
    
    .benefit-check {
        width: 30px;
        height: 30px;
    }
    
    .benefit-check i {
        font-size: 1rem;
    }
    
    .solution-cta {
        margin-top: 30px;
    }
    
    .btn-intro-cta {
        font-size: 1.1rem;
        padding: 18px 35px;
        width: 100%;
        justify-content: center;
    }
    
    .btn-intro-cta i {
        font-size: 1.3rem;
    }
    
    /* ヒーローベネフィット */
    .hero-benefits {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .benefit-item {
        padding: 20px 15px;
    }
    
    .benefit-icon {
        width: 50px;
        height: 50px;
    }
    
    .benefit-icon i {
        font-size: 1.5rem;
    }
    
    .benefit-content h3 {
        font-size: 1rem;
    }
    
    .benefit-content p {
        font-size: 0.85rem;
    }
    
    /* CTAボタン */
    .cta-sub-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-sub-buttons .btn {
        width: 100%;
    }
    
    .cta-note {
        flex-direction: column;
        gap: 10px;
    }
    
    /* 社会的証明 */
    .hero-social-proof {
        gap: 20px;
        padding: 20px;
    }
    
    .proof-number {
        font-size: 2rem;
    }
    
    .proof-label {
        font-size: 0.85rem;
    }
    
    /* 実績セクション */
    .results-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .result-card {
        padding: 30px 20px;
    }
    
    .result-title {
        font-size: 1.5rem;
    }
    
    .result-comparison {
        flex-direction: column;
        gap: 15px;
    }
    
    .result-value {
        font-size: 1.5rem;
        padding: 12px 20px;
    }
    
    .result-arrow {
        transform: rotate(90deg);
    }
    
    .result-highlight {
        font-size: 1rem;
        padding: 15px;
    }
    
    .result-metrics {
        flex-direction: column;
    }
    
    .metric-item {
        min-width: auto;
    }
    
    /* お客様の声 */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-card {
        padding: 30px 20px;
    }
    
    .testimonial-company {
        font-size: 1rem;
    }
    
    .testimonial-text {
        font-size: 0.95rem;
    }
    
    .testimonial-cta p {
        font-size: 1.2rem;
    }

    .container {
        padding: 0 15px;
    }

    /* セクションタイトル */
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    /* ボタン */
    .btn {
        padding: 14px 30px;
        font-size: 1rem;
    }

    .btn-large {
        padding: 16px 35px;
        font-size: 1.05rem;
    }

    /* ヘッダー */
    .logo h1 {
        font-size: 1rem;
    }

    .header-tel {
        font-size: 1.2rem;
    }

    /* ヒーロー */
    .hero {
        padding: 50px 0;
    }

    .hero-title {
        font-size: 1.6rem;
        line-height: 1.5;
    }

    .hero-highlight {
        font-size: 2rem;
    }
    
    .hero-highlight-secondary {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .price-highlight {
        font-size: 1.6rem;
    }

    .hero-problems {
        padding: 25px 20px;
    }

    .hero-problems h3 {
        font-size: 1.1rem;
        flex-direction: column;
    }

    .problem-list li {
        font-size: 0.95rem;
    }
    
    .problem-solution {
        padding-top: 15px;
    }
    
    .problem-solution p {
        font-size: 1.05rem;
    }
    
    .problem-solution strong {
        font-size: 1.1rem;
    }

    .sp-only {
        display: inline;
    }

    /* キャンペーン */
    .campaign-title {
        font-size: 1.5rem;
    }

    .campaign-price {
        font-size: 1.8rem;
    }

    /* フィーチャーグリッド */
    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        padding: 30px 20px;
    }

    .feature-number {
        font-size: 2rem;
    }

    /* サービスフロー */
    .service-flow {
        flex-direction: column;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

    /* 料金プラン */
    .pricing-card {
        border-radius: 20px;
    }

    .pricing-header {
        padding: 30px 20px;
    }

    .pricing-plan {
        font-size: 1.4rem;
    }
    
    .pricing-plan-sub {
        font-size: 0.85rem;
        margin-top: 8px;
    }

    .pricing-body {
        padding: 30px 20px;
    }

    .pricing-amount-large {
        font-size: 2.2rem;
    }
    
    .pricing-note-small {
        font-size: 0.85rem;
        margin-top: 8px;
    }

    .pricing-footer {
        padding: 20px 20px 30px;
    }

    .pricing-notes {
        padding: 15px 20px;
    }

    /* FAQ */
    .faq-question {
        padding: 20px 15px;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-answer p {
        padding: 0 15px 20px 50px;
        font-size: 0.95rem;
    }

    /* CTA */
    .cta-title {
        font-size: 1.8rem;
    }

    .cta-text {
        font-size: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    /* お問い合わせフォーム */
    .contact-form {
        padding: 30px 20px;
    }

    /* ページトップ */
    .page-top {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 1.2rem;
    }
}

@media (min-width: 769px) {
    .sp-only {
        display: none;
    }
}

/* ========================================
   アニメーション
======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}