/* 基本スタイル */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #FF6B35 0%, #C73E1D 100%);
    min-height: 100vh;
    position: relative;
    padding: 40px 0;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
}


.hero-content {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    flex: 1;
}

.hero-left {
    min-width: 300px;
    position: relative;
    z-index: 2;
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.hero-title {
    color: #fff;
    font-size: 32px;
    font-weight: bold;
    line-height: 1.4;
    margin-bottom: 20px;
}

.hero-subtitle {
    color: #fff;
    font-size: 32px;
    font-weight: bold;
    line-height: 1.4;
    margin-bottom: 40px;
}
.hero-subtitle span{
    font-size: 48px;
}

.hero-badges {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.badge {
    flex-shrink: 0;
}

.badge img {
    width: 100%;
    height: auto;
    max-width: 150px;
}

.cta-button {
    display: inline-block;
    background: #FFB800;
    color: #fff;
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 28px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    color:#fff;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.cta-button,
.cta-button:hover,
.cta-button:visited,
.cta-button:focus,
.cta-button:active{
    color:#fff;
}

.hero-right {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    max-width: 700px;
    z-index: 0;
}

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

/* CASE Section */
.case-section {
    background: #fff;
    padding: 80px 0;
}

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

.case-title {
    color: #333;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
    z-index: 0;
    color:#FA6501;
}

.case-title::after {
    content: "CASE";
    color: rgba(255, 179, 128, 0.3);
    font-weight: bold;
    letter-spacing: 0.1em;
    position: absolute;
    left:50%;
    top: 0;
    transform: translate(-50%,-50%);
    text-align: center;
    font-size: 100px;
    z-index: -1;
    font-family: 'Outfit', sans-serif;
}

.case-problems {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.problem-box {
    background: #fff;
    border: 2px solid #FF6B35;
    border-radius: 8px;
    padding: 30px 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.problem-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.problem-icon {
    width: 60px;
    flex-shrink: 0;
}

.problem-text {
    color: #333;
    font-size: 16px;
    font-weight: normal;
    line-height: 1.8;
    flex: 1;
}

.case-solution {
    background: linear-gradient(135deg, #FF6B35 0%, #C73E1D 100%);
    padding: 40px 50px;
    text-align: center;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.solution-text {
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.6;
}


/* Difficulty Section */
.difficulty-section {
    background: #fff url('../images/difficulty-section_bg.png') no-repeat center center;
    background-size: cover;
    padding: 80px 0;
}

.difficulty-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.difficulty-content {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    flex-wrap: wrap;
    padding: 40px;
    position: relative;
    border: 4px solid transparent;
    border-image: linear-gradient(135deg, #FF6B35 0%, #FFB800 50%, #FF6B35 100%);
    border-image-slice: 1;
    background: rgba(255, 255, 255, 0.95);
}

.difficulty-left {
    flex: 0 0 50%;
    min-width: 300px;
}

.company-list-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.difficulty-right {
    flex: 0 0 calc(50% - 40px);
    min-width: 300px;
}

.difficulty-title {
    color: #333;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 30px;
    line-height: 1.4;
}

.difficulty-text {
    color: #333;
    font-size: 16px;
    line-height: 2;
}

.difficulty-text p {
    margin-bottom: 20px;
}

.difficulty-text p:last-child {
    margin-bottom: 0;
}

/* About Service Section */
.about-section {
    background: linear-gradient(135deg, #FF6B35 0%, #C73E1D 100%);
    padding: 80px 0;
}

.about-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.about-title {
    color: #fff;
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 40px;
    line-height: 1.6;
    text-align: center;
    position: relative;
    z-index: 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.about-title::after {
    content: "SERVICE";
    color: rgba(255, 179, 128, 0.3);
    font-weight: bold;
    letter-spacing: 0.1em;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 100px;
    z-index: -1;
    font-family: 'Outfit', sans-serif;
}

.about-description {
    color: #fff;
    font-size: 16px;
    line-height: 2;
    margin-bottom: 60px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.about-description p {
    margin-bottom: 20px;
}

.about-description p:last-child {
    margin-bottom: 0;
}

.service-example-title {
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
}

.service-offerings {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.offering-box {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.offering-title {
    background: #FF6B35;
    color: #fff;
    font-size: 22px;
    font-weight: bold;
    padding: 20px 30px;
    margin: 0;
    text-align: center;
}

.offering-text {
    color: #333;
    font-size: 16px;
    line-height: 1.8;
    padding: 30px;
    margin: 0;
    text-align: center;
}


/* Mid CTA Section */
.mid-cta-section {
    background: #fff;
    padding: 80px 0;
}

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

.mid-cta-content {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    background: #FFB800;
    border-radius: 30px;
    padding: 60px 50px;
    margin-top: 60px;
}

.mid-cta-left {
    flex: 1;
    min-width: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-image {
    width: 100%;
    height: auto;
    max-width: 500px;
}

.mid-cta-right {
    flex: 1;
    min-width: 300px;
}

.mid-cta-text {
    color: #333;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 30px;
    line-height: 1.6;
}

.cta-button-orange {
    background: #FF6B35;
    color: #fff;
}

.cta-button-orange:hover {
    background: #E55A2B;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Reason Section */
.reason-section {
    background: #FFF4E6;
    padding: 80px 0;
}

.reason-container {
    max-width: 1000px;
    margin: 0 auto;
}

.reason-title {
    color: #333;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
    z-index: 0;
}

.reason-title::after {
    content: "REASON";
    color: rgba(255, 179, 128, 0.3);
    font-weight: bold;
    letter-spacing: 0.1em;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 100px;
    z-index: -1;
    font-family: 'Outfit', sans-serif;
}

.reason-top-section {
    background: #fff;
    margin-bottom: 0;
}

.reason-content {
    display: flex;
    flex-wrap: wrap;
    background: #fff;
}

.reason-left {
    flex: 1;
    min-width: 300px;
    padding:30px;
}

.reason-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.reason-right {
    flex: 1;
    min-width: 300px;
    background: linear-gradient(to right, #FF8401 0%, #E01B16 100%);
    display: flex;
}

.reason-text-box {
    padding: 40px;
    display: flex;
    align-items: center;
}

.reason-text {
    color: #fff;
    font-size: 16px;
    line-height: 2;
}

.reason-text p {
    margin-bottom: 20px;
}

.reason-text p:last-child {
    margin-bottom: 0;
}

.reason-middle-section {
    background: #FFF4E6;
    padding: 60px 0;
}

.arrow-separators {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.arrow-down {
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 20px solid #FF6B35;
}

.comparison-table-wrapper {
    margin-bottom: 0;
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    border: 2px solid #ddd;
    table-layout: fixed;
}

.comparison-table thead {
    background: #FF8402;
}

.comparison-table th {
    color: #fff;
    font-weight: bold;
    padding: 20px;
    text-align: center;
    font-size: 18px;
    border: 1px solid #ddd;
    width: 25%;
}

.comparison-table td {
    padding: 20px;
    border: 1px solid #ddd;
    color: #333;
    font-size: 14px;
    background: #fff;
    text-align: center;
    width: 25%;
}

.comparison-table tbody tr:last-child td {
    border-bottom: 1px solid #ddd;
}

.table-category {
    background: #FF8402;
    font-weight: bold;
    color: #fff;
    font-size: 28px;
    text-align: center;
    border: 1px solid #ddd;
}

.saishilu-advantage {
    background: #FF6B35;
    border-radius: 20px;
    padding: 50px 40px;
    max-width: 800px;
    margin: 0 auto;
}

.advantage-content {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.advantage-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-shrink: 0;
}

.advantage-logo-icon {
    width: 100%;
    max-width: 250px;
}

.advantage-logo-text {
    color: #fff;
    font-size: 28px;
    font-weight: bold;
}

.advantage-text {
    flex: 1;
    min-width: 300px;
}

.advantage-text p {
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.8;
    margin-bottom: 10px;
}

.advantage-text p:last-child {
    margin-bottom: 0;
}

/* Flow Section */
.flow-section {
    background: linear-gradient(135deg, #FF6B35 0%, #C73E1D 100%);
    padding: 80px 0;
}

.flow-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.flow-title {
    color: #fff;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
    z-index: 0;
}

.flow-title::after {
    content: "FLOW";
    color: rgba(255, 179, 128, 0.3);
    font-weight: bold;
    letter-spacing: 0.1em;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 100px;
    z-index: -1;
    font-family: 'Outfit', sans-serif;
}

.flow-steps {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.flow-step {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 800px;
    display: flex;
    align-items: center;
    gap: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.step-number {
    background: #FF6B35;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-title {
    color: #333;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 10px;
}

.step-text {
    color: #666;
    font-size: 16px;
    line-height: 1.6;
}

.flow-arrow {
    color: #fff;
    font-size: 32px;
    font-weight: bold;
    margin: -10px 0;
}

/* Final CTA Section */
.final-cta-section {
    background: #FFB800;
    padding: 80px 0;
}

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

.final-cta-content {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    margin-top: 60px;
    background: #FFB800;
    border-radius: 30px;
    padding: 60px 50px;
}

.final-cta-left {
    flex: 1;
    min-width: 300px;
}

.final-cta-right {
    flex: 1;
    min-width: 300px;
}

.final-cta-text {
    color: #333;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 30px;
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    background: #fff;
    padding: 80px 0;
}

.contact-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.contact-title {
    color: #333;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
    z-index: 0;
}

.contact-title::after {
    content: "CONTACT";
    color: rgba(255, 179, 128, 0.3);
    font-weight: bold;
    letter-spacing: 0.1em;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 100px;
    z-index: -1;
    font-family: 'Outfit', sans-serif;
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 50px auto 0;
}

/* Contact Form Styles */
.saishilu-contact-form {
    width: 100%;
}

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

.saishilu-contact-form label {
    display: block;
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.saishilu-contact-form .required {
    color: #FF6B35;
    font-size: 14px;
    margin-left: 5px;
}

.saishilu-contact-form .input-wrap {
    margin-top: 5px;
}

.saishilu-contact-form .form-control {
    width: 100%;
    padding: 12px 15px;
    font-size: 16px;
    border: 2px solid #ddd;
    border-radius: 8px;
    background: #fff;
    color: #333;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.saishilu-contact-form .form-control:focus {
    outline: none;
    border-color: #FF6B35;
}

.saishilu-contact-form .form-control::placeholder {
    color: #999;
}

.saishilu-contact-form .radio-wrap,
.saishilu-contact-form .checkbox-wrap {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.saishilu-contact-form .radio-wrap label,
.saishilu-contact-form .checkbox-wrap label {
    font-weight: normal;
    display: flex;
    align-items: center;
    cursor: pointer;
    margin-bottom: 0;
}

.saishilu-contact-form .radio-wrap input[type="radio"],
.saishilu-contact-form .checkbox-wrap input[type="checkbox"] {
    margin-right: 8px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #FF6B35;
}

.saishilu-contact-form textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.saishilu-contact-form .submit-btn-area {
    margin-top: 40px;
    text-align: center;
}

.saishilu-contact-form input[type="submit"] {
    background: #FF6B35;
    color: #fff;
    padding: 18px 40px;
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    min-width: 300px;
}

.saishilu-contact-form input[type="submit"]:hover {
    background: #E55A2B;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
}

.saishilu-contact-form input[type="submit"]:active {
    transform: translateY(0);
}

/* Footer */
.footer {
    background: #fff;
    padding: 60px 0;
    border-top: 1px solid #eee;
}

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

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo-image {
    height: 40px;
    width: auto;
}

.footer-copyright {
    color: #666;
    font-size: 14px;
}

/* レスポンシブ対応（スマホ） */
@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: 90px 0 20px;
    }

    .hero-container {
        height: auto;
    }

    .hero-title {
        font-size: 18px;
        margin:0 0 0.5em;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-subtitle span{
        font-size:22px;
    }

    .hero-content {
        flex-direction: column;
        gap: 30px;
    }

    .hero-badges {
        justify-content: center;
    }

    .badge img {
        max-width: 100px;
    }

    .cta-button {
        width: 100%;
        text-align: center;
        padding: 16px 30px;
        font-size: 16px;
    }

    .case-section {
        padding: 60px 0;
    }

    .case-title {
        font-size: 24px;
        margin-bottom: 40px;
    }

    .case-title::after {
        font-size: 60px;
    }

    .case-problems {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 30px;
    }

    .problem-box {
        padding: 30px 20px;
    }

    .problem-text {
        font-size: 16px;
    }

    .case-solution {
        padding: 30px 20px;
    }

    .solution-text {
        font-size: 18px;
    }

    .difficulty-section {
        padding: 60px 0;
    }

    .difficulty-content {
        flex-direction: column;
        gap: 40px;
    }

    .difficulty-title {
        font-size: 28px;
        margin-bottom: 20px;
    }

    .difficulty-text {
        font-size: 14px;
        line-height: 1.8;
    }

    .about-section {
        padding: 60px 0;
    }

    .about-title {
        font-size: 22px;
        margin-bottom: 30px;
    }

    .about-title::after {
        font-size: 60px;
    }

    .about-description {
        font-size: 14px;
        line-height: 1.8;
        margin-bottom: 40px;
    }

    .service-example-title {
        font-size: 18px;
        margin-bottom: 30px;
    }

    .service-offerings {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .offering-title {
        font-size: 18px;
        padding: 15px 20px;
        text-align: left;
    }

    .offering-text {
        font-size: 14px;
        line-height: 1.6;
        padding: 20px;
        text-align: left;
    }

    .mid-cta-section {
        padding: 60px 0;
    }

    .mid-cta-content {
        flex-direction: column;
        gap: 40px;
        padding: 40px 30px;
        border-radius: 20px;
    }

    .mid-cta-text {
        font-size: 22px;
        text-align: center;
    }

    .reason-section {
        padding: 60px 20px;
    }

    .reason-title {
        font-size: 24px;
        margin-bottom: 40px;
    }

    .reason-title::after {
        font-size: 60px;
    }

    .reason-top-section {
        padding: 40px 0;
    }

    .reason-content {
        flex-direction: column;
        gap: 40px;
    }

    .reason-text-box {
        padding: 30px 20px;
    }

    .reason-text {
        font-size: 14px;
        line-height: 1.8;
    }

    .reason-middle-section {
        padding: 40px 0;
    }

    .arrow-separators {
        margin-bottom: 30px;
    }

    .comparison-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .comparison-table {
        min-width: 600px;
        table-layout: fixed;
    }

    .comparison-table th {
        font-size: 14px;
        padding: 12px 8px;
        width: 25%;
    }

    .comparison-table td {
        font-size: 12px;
        padding: 12px 8px;
        width: 25%;
    }

    .table-category {
        font-size: 18px;
    }

    .saishilu-advantage {
        padding: 30px 20px;
    }

    .advantage-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .advantage-logo-icon{
        width: 50%;
    }

    .advantage-text p {
        font-size: 16px;
    }

    .flow-section {
        padding: 60px 0;
    }

    .flow-title {
        font-size: 24px;
        margin-bottom: 40px;
    }

    .flow-title::after {
        font-size: 60px;
    }

    .flow-step {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }

    .step-title {
        font-size: 20px;
    }

    .step-text {
        font-size: 14px;
    }

    .flow-arrow {
        margin: 0;
    }

    .final-cta-section {
        padding: 60px 0;
    }

    .final-cta-content {
        flex-direction: column;
        gap: 40px;
        margin-top: 40px;
        padding: 40px 30px;
        border-radius: 20px;
    }

    .final-cta-text {
        font-size: 22px;
        text-align: center;
    }

    .contact-section {
        padding: 60px 0;
    }

    .contact-title {
        font-size: 24px;
        margin-bottom: 40px;
    }

    .contact-title::after {
        font-size: 60px;
    }

    .saishilu-contact-form .form-group {
        margin-bottom: 25px;
    }

    .saishilu-contact-form label {
        font-size: 14px;
    }

    .saishilu-contact-form .form-control {
        font-size: 14px;
        padding: 10px 12px;
    }

    .saishilu-contact-form input[type="submit"] {
        width: 100%;
        min-width: auto;
        padding: 16px 30px;
        font-size: 16px;
    }

    .footer {
        padding: 40px 0;
    }
}