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

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ヘッダー */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.headerContainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    color: #1a1a1a;
}

.navigation {
    display: flex;
    gap: 3rem;
}

.navigation a {
    text-decoration: none;
    color: #1a1a1a;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.navigation a:hover {
    color: #666;
}

/* ヒーローセクション */
.heroSection {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    overflow: hidden;
}

.heroBackground {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 206, 84, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(120, 119, 198, 0.2) 0%, transparent 50%);
    z-index: 1;
}

.heroContent {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 2;
}

.heroText {
    max-width: 900px;
}

.heroTitle {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: #1a1a1a;
    letter-spacing: -0.02em;
}

.heroAccent {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.heroAccent span{
    display: inline-block;
}

.heroDescription {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
    line-height: 1.8;
    font-weight: 400;
}

.heroButtons {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.ctaButton {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.ctaButton.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.ctaButton.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.ctaButton.secondary {
    background: transparent;
    color: #1a1a1a;
    border-color: #1a1a1a;
}

.ctaButton.secondary:hover {
    background: #1a1a1a;
    color: white;
}

/* セクション共通 */
.sectionHeader {
    text-align: center;
    margin-bottom: 5rem;
}

.sectionLabel {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: #667eea;
    display: block;
    margin-bottom: 1rem;
}

.sectionTitle {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: #1a1a1a;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

/* About Section */
.aboutSection {
    padding: 8rem 0;
    background: white;
}

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

.statsGrid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 5rem;
}

.statCard {
    background: #f8f9fa;
    padding: 3rem 2rem;
    border-radius: 16px;
    transition: transform 0.3s ease;
}

.statCard:hover {
    transform: translateY(-5px);
}

.statCard.large {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.statNumber {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.statUnit {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.statDescription {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.5;
}

.statCard h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
    text-align: center;
}

.chartContainer {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.chartData {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.dataItem {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.dataColor {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dataColor.male { background-color: #667eea; }
.dataColor.female { background-color: #f093fb; }
.dataColor.taken { background-color: #4ecdc4; }
.dataColor.remaining { background-color: #ffe066; }

.infoGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.infoCard {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.infoCard:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.infoNumber {
    font-size: 2.5rem;
    font-weight: 900;
    color: #667eea;
    margin-bottom: 1rem;
    line-height: 1;
}

.infoIcon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1;
}

.infoCard h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.infoCard p {
    color: #666;
    line-height: 1.7;
}

/* Jobs Section */
.jobsSection {
    padding: 8rem 0;
    background: #f8f9fa;
}

.jobsGrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.jobCard {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s ease;
    border: 1px solid #e9ecef;
    position: relative;
}

.jobCard::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.jobCard:hover::before {
    transform: scaleX(1);
}

.jobCard:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.jobContent {
    padding: 3rem 2.5rem;
    position: relative;
}

.jobCategory {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #667eea;
    margin-bottom: 1rem;
}

.jobTitle {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.jobDescription {
    color: #666;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.jobArrow {
    font-size: 1.5rem;
    font-weight: bold;
    color: #667eea;
    position: absolute;
    bottom: 2rem;
    right: 2.5rem;
    transition: transform 0.3s ease;
}

.jobCard:hover .jobArrow {
    transform: translateX(5px);
}

/* Voices Section */
.voicesSection {
    padding: 8rem 0;
    background: white;
    overflow: hidden;
}

.voicesContainer {
    margin-top: 3rem;
    overflow: hidden;
}

.voicesTrack {
    display: flex;
    /* animation: scroll 10s linear infinite; */
    gap: 2rem;
    will-change: transform;
}

.voiceCard {
    min-width: 400px;
    background: #f8f9fa;
    padding: 3rem 2.5rem;
    border-radius: 16px;
    flex-shrink: 0;
}
.voicesTrack .voiceCard:nth-child(2n) {
    background: #f0f7ff;
}
.voicesTrack .voiceCard:nth-child(2n+1) {
    background: #f8f9fa;
}
.voicesTrack .voiceCard:nth-child(3n) {
    background: #fff7f0;
}

.voiceRole {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.voiceName {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.voiceText {
    color: #666;
    line-height: 1.7;
    font-size: 1rem;
}

/* FAQ Section */
.faqSection {
    padding: 8rem 0;
    background: #f8f9fa;
}

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

.faqItem {
    background: white;
    margin-bottom: 1rem;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.faqItem:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.faqQuestion {
    padding: 2rem 3rem 2rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
    position: relative;
}

.faqQuestion:hover {
    background-color: #f8f9fa;
}

.faqQuestion h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.5;
    margin: 0;
}

.faqToggle {
    font-size: 2rem;
    font-weight: 300;
    color: #667eea;
    transition: transform 0.3s ease;
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.faqItem.active .faqToggle {
    transform: translateY(-50%) rotate(45deg);
}

.faqAnswer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    background: #f8f9fa;
}

.faqItem.active .faqAnswer {
    padding: 2rem;
    max-height: 300px;
}

.faqAnswer p {
    color: #666;
    line-height: 1.8;
    font-size: 1rem;
    margin: 0;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 4rem 0 2rem;
}

.footerContent {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footerLogo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
}

.footerInfo {
    opacity: 0.8;
    line-height: 1.8;
}

.footerAddress,
.footerPhone {
    margin-bottom: 0.5rem;
}

.footerContact h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contactEmail {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #667eea;
}

.contactPerson {
    opacity: 0.8;
}

.footerBottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    opacity: 0.6;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.modalContent {
    position: relative;
    background: white;
    margin: 3% auto;
    border-radius: 20px;
    width: 90%;
    max-width: 700px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.4s ease;
}

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

.modalClose {
    position: fixed;
    right: 2rem;
    top: 2rem;
    background: rgba(255,255,255,0.7);
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #999;
    z-index: 3000;
    transition: color 0.3s ease, background 0.3s;
    line-height: 1;
    pointer-events: auto;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    width: 2.8em;
    height: 2.8em;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
}
.modal.open .modalClose {
    opacity: 1;
    pointer-events: auto;
}
.modalClose:hover {
    color: #667eea;
    background: rgba(255,255,255,0.95);
}

.modalBody {
    padding: 4rem 3rem 3rem;
}

.jobDetails h2 {
    font-size: 2rem;
    font-weight: 900;
    color: #1a1a1a;
    margin-bottom: 3rem;
    text-align: center;
    border-bottom: 2px solid #f8f9fa;
    padding-bottom: 1rem;
}

.detailSection {
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
}

.detailSection h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.detailSection p {
    color: #666;
    line-height: 1.8;
    font-size: 1rem;
}

/* レスポンシブデザイン */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    .headerContainer {
        padding: 0 30px;
    }

    .heroContent {
        padding: 0 30px;
    }

    .statsGrid {
        grid-template-columns: 1fr;
    }

    .footerContent {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .headerContainer {
        padding: 0 20px;
        height: 70px;
    }

    .heroContent {
        padding: 0 20px;
    }

    .navigation {
        display: none;
    }

    .heroButtons {
        flex-direction: column;
        align-items: flex-start;
    }

    .ctaButton {
        width: 100%;
        text-align: center;
    }

    .statsGrid,
    .infoGrid,
    .jobsGrid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .voiceCard {
        min-width: 320px;
        padding: 2rem 1.5rem;
    }

    .faqQuestion {
        padding: 1.5rem 3rem 1.5rem 1.5rem;
    }

    .faqToggle {
        right: 1.5rem;
    }

    .faqItem.active .faqAnswer {
        padding: 1.5rem;
    }

    .modalContent {
        width: 95%;
        margin: 5% auto;
    }

    .modalBody {
        padding: 3rem 2rem 2rem;
    }

    .modalClose {
        right: 1.2rem;
        top: 1.2rem;
        font-size: 2.2rem;
        width: 2.6em;
        height: 2.6em;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .headerContainer {
        padding: 0 15px;
    }

    .heroContent {
        padding: 0 15px;
    }

    .heroTitle {
        font-size: 2rem;
    }

    .heroDescription {
        font-size: 1rem;
    }

    .sectionTitle {
        font-size: 1.8rem;
    }

    .statCard,
    .infoCard,
    .jobCard {
        padding: 2rem 1.5rem;
    }

    .jobContent {
        padding: 2rem 1.5rem;
    }

    .voiceCard {
        min-width: unset;
        width: 80%;
        padding: 1.5rem;
        box-sizing: border-box;
    }

    .modalBody {
        padding: 2rem 1.5rem 1.5rem;
    }

    .detailSection {
        padding: 1.5rem;
    }

    .modalClose {
        right: 0.7rem;
        top: 0.7rem;
        font-size: 2.2rem;
        width: 2.4em;
        height: 2.4em;
    }
}

/* スクロールアニメーション用 */
.fadeInUp {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fadeInUp.visible {
    opacity: 1;
    transform: translateY(0);
}

.footerSitemap {
    color: white;
}
.footerSitemap h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.footerSitemapList {
    list-style: none;
    padding-left: 0;
    display: flex;
    gap: 5em;
}

@media (max-width: 1024px) {
    .footerSitemapList {
        width: 100%;
        text-align: left;
        justify-content: center;
        flex-wrap: wrap;
        box-sizing: border-box;
    }
}

@media (max-width: 768px) {
    .footerSitemapList {
        padding: 0 1em;
        justify-content: space-between;
        gap: 2em;
    }
}

@media (max-width: 520px) {

    .footerSitemapList {
        justify-content: center;
        gap: 1em;
    }

    .footerSitemapList li {
        list-style: none;
        width: 100%;
        box-sizing: border-box;
        text-align: center;
        padding: 0.5em 0;
    }

}

.footerSitemapList > li {
    margin-bottom: 0.7em;
}
.footerSitemapList a {
    color: #fff;
    text-decoration: none;
    transition: color 0.2s;
}
.footerSitemapList a:hover {
    color: #ffe066;
}
.footerSitemapList ul {
    margin-top: 0.3em;
    margin-left: 1.2em;
    list-style: disc;
    color: #ccc;
}

@media (max-width: 520px) {

    .footerSitemapList ul {
        margin-left: 0;
    }

}
.footerSitemapList ul li a {
    color: #ccc;
    font-size: 0.95em;
}
.footerSitemapList ul li a:hover {
    color: #ffe066;
}
@media (max-width: 1024px) {
    .footerContent {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footerSitemap {
        margin-top: 2rem;
    }
}

@media (min-width: 1025px) {
    .infoGrid {
        grid-template-columns: repeat(2, 1fr);
    }
}