/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 基本スタイル */
body {
    font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
    line-height: 1.8;
    color: #333;
    background-color: #fff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 画像の最適化 */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 遅延読み込み用クラス */
.lazy-load {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.lazy-load.loaded {
    opacity: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ヘッダー */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo a {
    display: inline-block;
    text-decoration: none;
}

.nav-logo img {
    height: 60px;
    width: auto;
    display: block;
}

.nav-list {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 40px;
    margin: 0;
}

.nav-list li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
}

.nav-list li a:hover {
    color: #4a90e2;
}

/* ハンバーガーメニュー */
.hamburger {
    display: none;
    position: relative;
    cursor: pointer;
    width: 32px;
    height: 24px;
    z-index: 1200;
}

.hamburger span {
    display: block;
    position: absolute;
    width: 32px;
    height: 3px;
    background-color: #093053;
    transition: 0.3s;
}

.hamburger span:nth-child(1) {
    top: 0;
}

.hamburger span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger span:nth-child(3) {
    bottom: 0;
}

.hamburger.active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(45deg);
}

/* モバイルメニュー */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 70vh;
    background-color: #ffffff;
    padding-top: 40px;
    transition: right 0.4s ease-in-out;
    z-index: 1000;
    display: none;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.mobile-menu-list li {
    margin: 10px 0;
}

.mobile-menu-list li a {
    text-decoration: none;
    color: #093053;
    font-size: 18px;
    font-weight: 600;
}

.mobile-menu-logo {
    margin-bottom: 15px;
}

.mobile-menu-logo img {
    height: 50px;
    width: auto;
}

/* メインビジュアル */
.hero {
    min-height: 100vh;
    padding: 120px 20px 80px;
    background: linear-gradient(135deg, #667eea 0%, #093053 100%);
    display: flex;
    align-items: center;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    width: 100%;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-question {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 25px;
    line-height: 1.4;
    font-weight: 500;
    opacity: 0;
    animation: fadeInUp 1.2s ease-out forwards;
    animation-delay: 0.3s;
}

.hero-title {
    font-size: 35px;
    font-weight: bold;
    color: white;
    margin-bottom: 30px;
    line-height: 1.3;
    white-space: nowrap;
    opacity: 0;
    animation: fadeInUp 1.2s ease-out forwards;
    animation-delay: 0.6s;
}

.hero-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    line-height: 1.6;
    white-space: nowrap;
    opacity: 0;
    animation: fadeInUp 1.2s ease-out forwards;
    animation-delay: 0.9s;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    max-width: 500px;
    display: flex;
    justify-content: flex-end;
}

.hero-image {
    opacity: 0;
    animation: fadeInRight 1.5s ease-out forwards;
    animation-delay: 1.2s;
}

.hero-image img {
    width: 100%;
    height: auto;
}

/* ボタンスタイル */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    text-align: center;
    transition: all 0.3s ease;
    width: 240px;
}

.btn-primary {
    background: #4a90e2;
    color: white;
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.btn-primary:hover {
    background: #357abd;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.4);
}

.btn-secondary {
    background: white;
    color: #093053;
    border: 2px solid white;
    border: none;
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
    width: 240px;
}

.btn-secondary:hover {
    background: #b89916;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(211, 174, 26, 0.4);
}

/* セクション共通 */
.section {
    padding: 100px 0;
}

/* 個別のセクションで背景色を制御するためコメントアウト
.section:nth-child(even) {
    background-color: #f8f9fa;
} */

.section-number {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #093053 100%);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    font-weight: bold;
    margin-right: 15px;
    font-size: 1.2rem;
    vertical-align: text-top;
}

.section-title {
    font-size: 2.2rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 40px;
    line-height: 1.3;
}

.section h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #093053);
    margin: 20px auto;
    border-radius: 2px;
}

.section-content {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.section-content p {
    margin-bottom: 30px;
}

.subsection-title {
    font-size: 1.5rem;
    font-weight: normal;
    color: #2c3e50;
    margin: 50px 0 30px;
    line-height: 1.4;
}

.subsection-title strong {
    border-bottom: 3px solid #ffc53f;
}

.mobile-break {
    display: none;
}

.highlight {
    background: linear-gradient(120deg, #e8f4f8 0%, #f0f8ff 100%);
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid #4a90e2;
    margin: 40px 0;
}

/* 成果セクション */
.section-results {
    background: white;
    text-align: center;
    padding: 80px 0;
}

.section-results .section-title {
    margin-bottom: 50px;
    opacity: 0;
    animation: fadeInScale 0.8s ease-out forwards;
}

.results-list {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.result-item {
    display: flex;
    align-items: center;
    padding: 20px;
    margin-bottom: 25px;
    background: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    opacity: 0;
    animation: slideInLeft 0.6s ease-out forwards;
}

.result-item:nth-child(1) {
    animation-delay: 0.2s;
}

.result-item:nth-child(2) {
    animation-delay: 0.4s;
}

.result-item:nth-child(3) {
    animation-delay: 0.6s;
}

.result-item:nth-child(4) {
    animation-delay: 0.8s;
}

.result-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.check-mark {
    color: #4a90e2;
    font-size: 1.5rem;
    font-weight: bold;
    margin-right: 20px;
    flex-shrink: 0;
}

.result-item p {
    margin: 0;
    font-size: 1.1rem;
    font-weight: bold;
    color: #333;
    text-align: left;
    line-height: 1.6;
}

/* セクション01 */
.section-01 {
    text-align: center;
    background: #dedede;
    position: relative;
    z-index: 1;
}

.section-01::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    box-sizing: border-box;
    border-right: 10vw solid transparent;
    border-left: 10vw solid transparent;
    border-top: 50px solid #dedede;
    z-index: 10;
}

.section-01 .container {
    max-width: 1600px;
}

.section-01 .section-content {
    max-width: 100%;
}

.problem-images {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 60px auto;
}

.problem-item {
    width: 280px;
}

.problem-item img {
    width: 95%;
    height: auto;
    margin: 0 auto;
    display: block;
}

/* セクション02 */
.section-02 {
    text-align: center;
    position: relative;
    z-index: 0;
    background-color: #f8f9fa;
}

.section-02 .container {
    max-width: 1400px;
}

.section-02 .section-content {
    max-width: 100%;
}

.service-images {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 60px auto;
}

.service-item {
    width: 350px;
}

.service-item img {
    width: 100%;
    height: auto;
}

.before-after {
    margin: 60px auto;
    max-width: 850px;
}

.before-after img {
    width: 100%;
    height: auto;
}

.case-image {
    margin: 60px auto;
    max-width: 850px;
}

.case-image img {
    width: 100%;
    height: auto;
}

/* セクション03 - 導入メリット */
.section-03 {
    background: white;
    color: #333;
    text-align: center;
}

.section-03 .section-title {
    color: #2c3e50;
}

.section-03 .section-number {
    color: white;
}

.benefits-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 40px;
    align-items: center;
}

.benefit-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    text-align: left;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    width: 800px;
    max-width: 100%;
}

.benefit-item h3 {
    display: inline-block;
    color: #2c3e50;
    margin: 0 0 15px 0;
    font-size: 1.3rem;
    font-weight: bold;
    border: none;
    padding: 0;
    border-bottom: 3px solid #ffc53f;
}

.benefit-item p {
    text-align: left;
    margin: 0;
    color: #555;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* セクション04 */
.section-04 {
    text-align: center;
    background-color: #f8f9fa;
}

.section-04 .container {
    max-width: 1400px;
}

.section-04 .section-content {
    max-width: 100%;
}

.section-04 .section-content p {
    white-space: nowrap;
    font-size: 1.1rem;
}

.section-04 .subsection-title {
    white-space: nowrap;
    text-align: left;
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
    border-left: 4px solid #2c3e50;
    padding-left: 0.75em;
    margin-top: 2em;
    margin-bottom: 1em;
    max-width: 600px;
    margin-left: 0;
    margin-right: auto;
}

/* セクション05 */
.section-05 {
    text-align: center;
    background-color: white;
    background-image: url(image/back.png);
    background-position: center;
    background-size: 50%;
    background-repeat: no-repeat;
}

.section-05 .container {
    max-width: 1400px;
}

.section-05 .section-title {
    white-space: nowrap;
}

.flow-images {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 50px auto;
    padding: 1%;
}

.flow {
    display: flex;
    justify-content: center;
    width: auto;
}

.flow img {
    width: 200px;
    height: auto;
}

.course-note {
    font-size: 18px;
    color: #666;
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.course-note p {
    white-space: nowrap;
    display: block;
    text-align: center;
    padding: 10px;
    background-color: white;
    max-width: 700px;
    border: 1px solid #093053;
}

/* セクション06 - 料金プラン */
.section-06 {
    text-align: center;
    background-color: #f8f9fa;
}

.pricing-table {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 60px;
}

.pricing-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pricing-table th,
.pricing-table td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.pricing-table th {
    background: #093053;
    color: white;
    font-weight: bold;
    font-size: 16px;
}

.pricing-table td {
    font-size: 16px;
}

.pricing-table td:first-child {
    font-weight: bold;
}

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

/* セクション07 - FAQ */
.section-07 {
    text-align: center;
    background-color: white;
}

.faq {
    max-width: 800px;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 60px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.faq dt {
    background: #093053;
    color: white;
    padding: 20px;
    margin: 0;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.3s;
    border-bottom: 1px solid #ccc;
}

.faq dt:hover {
    background: #0a4573;
}

.faq dd {
    background: white;
    padding: 0 20px;
    margin: 0;
    font-size: 1.1rem;
    border-bottom: 1px solid #eee;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.5s ease;
}

.faq dd.active {
    padding: 20px;
    max-height: 200px;
}

/* お問い合わせセクション */
.contact-section {
    background: #364db5 !important;
    color: white;
    text-align: center;
}

.contact-title {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 30px;
    color: white;
    white-space: nowrap;
}

.contact-section h2::after {
    background: white;
}

.contact-subtitle {
    font-size: 1.2rem;
    margin-bottom: 50px;
    color: rgba(255, 255, 255, 0.9);
    white-space: nowrap;
}

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

.contact-section .btn-primary {
    background: white;
    color: #4a90e2;
}

.contact-section .btn-primary:hover {
    background: #f8f9fa;
    color: #357abd;
}

.contact-section .btn-secondary {
    background: white;
    color: #093053;
    border: 2px solid white;
    border: none;
}

.contact-section .btn-secondary:hover {
    background: #b89916;
    color: white;
}

/* フッター */
.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 40px 0;
}

.footer p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

/* モーダル */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 0;
    border: 1px solid #888;
    width: 80%;
    max-width: 700px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.modal-content h2 {
    background: #093053;
    color: white;
    padding: 20px 60px 20px 20px;
    margin: 0;
    border-radius: 8px 8px 0 0;
    position: relative;
    font-size: 1.3rem;
}

.modal-body {
    padding: 30px;
    max-height: 70vh;
    overflow-y: auto;
}

.modal-body h3 {
    color: #2c3e50;
    margin: 25px 0 15px;
    font-size: 1rem;
}

.modal-body p {
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 0.9rem;
}

.modal-body ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.modal-body li {
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.close {
    color: white;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close:hover,
.close:focus {
    color: #f1f1f1;
    text-decoration: none;
}

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

/* アニメーションクラス */
.animate-fade-in {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in-delay {
    animation: fadeInUp 0.8s ease-out 0.3s forwards;
    opacity: 0;
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* ホバーエフェクト */
.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.05);
}

.hover-shadow {
    transition: box-shadow 0.3s ease;
}

.hover-shadow:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* タブレット用スタイル */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .problem-images {
        gap: 30px;
    }
    
    .service-images {
        gap: 30px;
    }
    
    .flow-images {
        gap: 30px;
    }
    
    .benefit-item {
        width: 700px;
    }
}

/* レスポンシブデザイン - モバイル */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .nav-list {
        display: none;
    }
    
    .hamburger {
        display: block;
    }
    
    .mobile-menu {
        display: flex;
    }
    
    .nav-logo img {
        height: 50px;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 200px 0 80px 0;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        margin-right: 0;
        margin-bottom: 20px;
        order: 1;
    }
    
    .hero-image {
        order: 2;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
        display: flex;
        justify-content: center;
    }
    
    .hero-image img {
        width: 100%;
        height: auto;
        display: block;
    }
    
    .hero-question {
        font-size: 1rem;
        margin-bottom: 20px;
        white-space: nowrap;
    }
    
    .hero-title {
        font-size: 1.3rem;
        white-space: nowrap;
        margin-bottom: 20px;
        line-height: 1.4;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        white-space: normal;
    }
    
    .section-title {
        font-size: 1.3rem;
    }

    .subsection-title {
        font-size: 1.2rem;
        font-weight: normal;
        color: #2c3e50;
        margin: 50px 0 30px;
        line-height: 1.4;
    }
    
    .section-number {
        display: block;
        margin: 0 auto 20px auto;
    }
    
    .section-04 .section-content p {
        white-space: nowrap;
        font-size: 1rem;
    }
    
    .section-04 .subsection-title {
        white-space: normal;
        font-size: 1.25rem;
    }
    
    .section-05 .section-title {
        white-space: normal;
    }
    
    .section-05 {
        background-size: 100%;
    }
    
    .course-note p {
        white-space: normal;
        font-size: 0.8rem;
    }
    
    .section-results {
        padding: 60px 0;
    }
    
    .results-list {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
    
    .result-item {
        margin-bottom: 0;
        padding: 15px;
    }
    
    .check-mark {
        font-size: 1.2rem;
        margin-right: 15px;
    }
    
    .result-item p {
        font-size: 1rem;
    }
    
    .problem-images {
        flex-direction: column;
        align-items: center;
    }
    
    .problem-item {
        width: 100%;
        max-width: 400px;
    }
    
    .problem-item img {
        width: 100%;
    }
    
    .service-images {
        flex-direction: column;
        align-items: center;
    }
    
    .service-item {
        width: 100%;
        max-width: 400px;
    }
    
    .mobile-break {
        display: inline;
    }
    
    .flow-images {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
        gap: 15px;
    }
    
    .flow {
        width: 100%;
    }
    
    .flow img {
        width: 90%;
    }
    
    .section-content {
        font-size: 1rem;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-list li a {
        font-size: 14px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .benefit-item h3 {
        font-size: 1.1rem;
    }
    
    .benefit-item p {
        font-size: 1rem;
    }
    
    .hero-buttons,
    .contact-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        display: block;
        width: 100%;
        max-width: 300px;
        padding: 10px 12px;
        font-size: 14px;
    }
    
    .pricing-table th,
    .pricing-table td {
        padding: 20px 15px;
        font-size: 14px;
    }
    
    .contact-title {
        font-size: 1.1rem;
        white-space: normal;
    }
    
    .contact-subtitle {
        font-size: 1rem;
        white-space: normal;
    }
    
    .faq dt,
    .faq dd {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 60px 0;
    }
    
    .section-02 {
        padding-top: 100px;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
    
    .pricing-table th,
    .pricing-table td {
        padding: 15px 10px;
        font-size: 13px;
    }
    
    .problem-item img {
        width: 90%;
    }
    
    .section-01::after {
        border-right: 30vw solid transparent;
        border-left: 30vw solid transparent;
    }
    
    .flow-images {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
        gap: 15px;
    }
}