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

body {
    font-family: 'Yu Gothic', 'Noto Sans JP', sans-serif;
    background-color: #242424;
    color: white;
    line-height: 1.5;
}

.container {
    position: relative;
    width: 100%;
    overflow-x: hidden;
}

/* ヘロセクション */
.hero {
    position: relative;
    width: 100%;
    height: 768px;
    overflow: hidden;
}

@media (max-width: 768px) {
    .hero {
        height: 472px;
    }
}

.header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    height: 92px;
}

@media (max-width: 768px) {
    .header {
        height: 72px;
        padding: 10px;
    }
}

.header-logo .logo {
    width: 81px;
    height: 52px;
    object-fit: contain;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

@media (max-width: 768px) {
    .header-nav {
        gap: 10px;
        align-items: center;
    }
}

.nav-link {
    color: #fff;
    text-decoration: none;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1.069px;
    line-height: 18px;
    white-space: nowrap;
}

.nav-buttons {
    display: flex;
    gap: 0;
}

.nav-buttons a{
    text-decoration: none;
    color: #fff;
}

@media (max-width: 768px) {
    .nav-buttons {
        flex-direction: column;
        gap: 0;
    }
}

.nav-button {
    padding: 8px 10px;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1.069px;
    line-height: 18px;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .nav-button {
        padding: 2px 5px;
    }
}

.tel-button {
    background-color: #1f61d8;
}

.email-button {
    background-color: #0d4fb0;
    display: flex;
    align-items: center;
    gap: 4px;
}

.mail-icon {
    width: 14px;
    height: 11px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 768px) {
    .hero-bg-image {
        width: 257.47%;
        height: 109.55%;
        object-fit: cover;
        left: -80.53%;
        position: absolute;
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.hero-content {
    position: absolute;
    left: 152px;
    top: 180px;
    z-index: 5;
}

@media (max-width: 768px) {
    .hero-content {
        left: 30px;
        top: 111px;
    }
}

.hero-label {
    margin-bottom: 28px;
}

@media (max-width: 768px) {
    .hero-label {
        margin-bottom: 30px;
    }
}

.hero-subtitle {
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 1.6px;
    margin-bottom: 8px;
}

.hero-title {
    font-size: 96px;
    font-weight: bold;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 40px;
    }
}

.hero-heading {
    font-size: 64px;
    font-weight: bold;
    line-height: 1.5;
    letter-spacing: -0.88px;
    margin-bottom: 40px;
    width: 506px;
}

@media (max-width: 768px) {
    .hero-heading {
        font-size: 40px;
        width: 330px;
        margin-bottom: 20px;
    }
}

.hero-description {
    font-size: 16px;
    font-weight: bold;
    line-height: 1.5;
    letter-spacing: -0.88px;
    width: 504px;
}

@media (max-width: 768px) {
    .hero-description {
        width: 310px;
    }
}

/* メッセージセクション */
.message-section {
    position: relative;
    background-color: #1b1b1b;
}

.message-bg-element {
    position: absolute;
    right: -50px;
    top: -150px;
    transform: rotate(330deg);
    opacity: 0.3;
}

@media (max-width: 768px) {
    .message-bg-element {
        right: -150px;
        top: -100px;
        transform: rotate(330deg) scale(0.5);
    }
}

.message-bg-image {
    width: 600px;
    height: 600px;
    object-fit: cover;
}

.message-content {
    position: relative;
    max-width: 897px;
    margin: 0 auto;
    padding: 40px 20px;
    z-index: 2;
}

@media (max-width: 768px) {
    .message-content {
        padding: 30px;
        max-width: none;
    }
}

.section-label {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 14px;
}

.label-dot {
    width: 3px;
    height: 3px;
    background-color: #2171ff;
    border-radius: 50%;
}

.label-text {
    font-size: 10px;
    font-weight: bold;
    color: #2171ff;
    letter-spacing: -0.88px;
    line-height: 1.5;
}

.section-title {
    font-size: 32px;
    font-weight: normal;
    letter-spacing: -0.88px;
    line-height: 1.5;
    margin-bottom: 30px;
}

.message-text {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 40px;
    max-width: 600px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background-color: #2171ff;
    padding: 15px;
    text-decoration: none;
    color: white;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1.069px;
    line-height: 18px;
}

.cta-arrow {
    width: 15px;
    height: 15px;
}

/* 業務領域セクション */
.works-section {
    position: relative;
    padding: 100px 0;
}

.works-bg-left {
    position: absolute;
    left: -450px;
    transform: rotate(90deg) translateY(-50%);
    opacity: 0.6;
    width: 529.8px;
    height: 813.944px;
}

.works-bg-right {
    position: absolute;
    right: -100px;
    top: 50%;
    transform: scaleY(-1) translateY(50%);
    opacity: 0.6;
    width: 739px;
    height: 1135px;
}

@media (max-width: 768px) {
    .works-bg-left,
    .works-bg-right {
        display: none;
    }
}

.works-content {
    position: relative;
    max-width: 897px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: start;
    justify-content: space-between  ;
    gap: 60px;
    z-index: 2;
}

@media (max-width: 768px) {
    .works-content {
        flex-direction: column;
        gap: 40px;
        padding: 0 30px;
    }
}

.works-left {
    background: rgba(26, 26, 26, 0.7);
    padding: 14px;
    max-width: 474px;
    box-sizing: border-box;
}

.works-right {
    margin-top: 100px;
    max-width: 360px;
    width: 100%;
}

.works-left .section-title{
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .works-left {
        padding: 15px;
        max-width: 100%;
    }

    .works-right{
        max-width: 100%;
        margin-top: 0;
    }
}

.works-description {
    font-size: 16px;
    line-height: 1.5;
}

.work-item {
    border-bottom: 1px solid #666;
    transition: background-color 0.3s ease;
}

.work-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 20px;
    line-height: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.work-item-header:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.work-arrow {
    font-size: 20px;
    font-weight: bold;
    color: #2171ff;
    transition: transform 0.3s ease;
    width: 20px;
    text-align: center;
}

.work-item.expanded {
    background-color: #1d1d1d;
}

.work-item-content {
    max-height: 0;
    overflow: hidden;
    font-size: 16px;
    line-height: 28px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 20px;
}

.work-item-content p {
    padding: 4px 0;
}

.work-item-content p:last-child {
    margin-bottom: 0;
}

.work-item.expanded .work-item-content {
    padding: 20px 20px 30px;
}

/* 勤務地セクション */
.location-section {
    position: relative;
    padding: 100px 0;
    display: flex;
    max-width: 897px;
    margin: 0 auto;
    background: url(6491b61903cb432b3b89d8263167c2b4b98f13b2.png) no-repeat left -300px top;
}

@media (max-width: 768px) {
    .location-section {
        flex-direction: column;
        padding: 50px 0 250px 0;
        background: url(6491b61903cb432b3b89d8263167c2b4b98f13b2.png) no-repeat left -235px top 105px;
    }
}

.location-content {
    padding: 0 20px;
    margin-left: auto;
    margin-right: 0;
}

@media (max-width: 768px) {
    .location-content {
        padding: 0 30px;
        margin:0;
    }
}

.location-text {
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: -0.88px;
}

/* 募集要項セクション */
.recruitment-section {
    position: relative;
    max-width: 897px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 9999;
}

@media (max-width: 768px) {
    .recruitment-section {
        padding: 0 30px;
    }
}

.recruitment-header {
    background: rgba(0, 0, 0, 0.32);
    border: 1px solid white;
    padding: 30px;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .recruitment-header {
        padding: 30px 10px;
    }
}

.recruitment-header h2 {
    font-size: 24px;
    font-weight: bold;
    line-height: normal;
}

.recruitment-content {
    background-color: #191919;
    padding: 0 30px;
}

@media (max-width: 768px) {
    .recruitment-content {
        padding: 0 10px;
    }
}

.requirement-item {
    padding: 20px 0;
    display: flex;
    border-bottom: 1px solid #9c9c9c;
    min-height: 89px;
    align-items: center;
}

@media (max-width: 768px) {
    .requirement-item {
        flex-direction: column;
        align-items: flex-start;
        min-height: auto;
        padding: 20px 0;
    }
}

.requirement-label {
    width: 175px;
    font-size: 16px;
    font-weight: bold;
    line-height: 28.8px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .requirement-label {
        width: 100%;
        margin-bottom: 10px;
    }
}

.requirement-value {
    flex: 1;
    font-size: 16px;
    line-height: 28.8px;
    padding-left: 20px;
}

@media (max-width: 768px) {
    .requirement-value {
        padding-left: 0;
        width: 100%;
    }
}

/* 福利厚生セクション */
.benefits-section {
    max-width: 897px;
    margin: 100px auto;
    padding: 0 20px;
}

@media (max-width: 768px) {
    .benefits-section {
        margin: 50px auto;
        padding: 0 30px;
    }
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 50px;
}

@media (max-width: 768px) {
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.benefit-item {
    background-color: #191919;
    padding: 20px;
    position: relative;
}

.benefit-number {
    font-size: 14px;
    letter-spacing: 6px;
    line-height: 1.5;
    margin-bottom: 10px;
}

.benefit-header {
    display: flex;
    align-items: center;
    gap: 10px;
}

.benefit-icon {
    width: 4px;
    height: 4px;
    background-color: #2171ff;
    border-radius: 50%;
    margin-bottom: 10px;
}

.benefit-title {
    font-size: 24px;
    line-height: 28.8px;
    margin-bottom: 15px;
}

.benefit-days {
    font-size: 16px;
    line-height: 28.8px;
}

.benefit-note {
    font-size: 10px;
    line-height: normal;
}

.benefit-description {
    font-size: 12px;
    line-height: normal;
}

@media (max-width: 768px) {
    .benefit-description {
        font-size: 14px;
    }
}

/* エントリーセクション */
.entry-section {
    position: relative;
    background-color: #1b1b1b;
    padding: 40px 0;
    overflow: hidden;
}

.entry-section .section-title{
    margin: 0;
}

.entry-section .section-label{
    justify-content: center;
}

.entry-bg {
    position: absolute;
    left: 0;
    top: 0;
    transform: rotate(270deg);
    opacity: 0.32;
    z-index: 1;
}

@media (max-width: 768px) {
    .entry-bg {
        left: -172px;
        top: 59.5px;
        transform: rotate(270deg) scale(0.8);
    }
}

.entry-bg-image {
    width: 394px;
    height: 712px;
}

.entry-content {
    position: relative;
    max-width: 994px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    z-index: 2;
}

@media (max-width: 768px) {
    .entry-content {
        padding: 0 30px;
    }
}

.entry-description {
    font-size: 16px;
    line-height: 28.8px;
    margin: 30px 0 50px;
}

@media (max-width: 768px) {
    .entry-description {
        font-size: 14px;
        margin: 20px 0 30px;
    }
}

.entry-methods {
    display: flex;
    gap: 22px;
    justify-content: center;
    margin-bottom: 50px;
}


@media (max-width: 768px) {
    .entry-methods {
        flex-direction: column;
        align-items: center;
    }
}

.entry-method {
    background: rgba(0, 0, 0, 0.32);
    border: 1px solid white;
    border-radius: 5px;
    padding: 30px 20px;
    width: 486px;
    text-align: center;
}

@media (max-width: 768px) {
    .entry-method {
        width: 330px;
        padding: 20px;
    }
}

.entry-method-title {
    font-size: 16px;
    letter-spacing: 1.6px;
    line-height: 16px;
    margin-bottom: 20px;
}

.entry-phone {
    font-size: 40px;
    font-weight: bold;
    line-height: 1.5;
    letter-spacing: -0.88px;
    text-decoration: none;
    color: #fff;
}

@media (max-width: 768px) {
    .entry-phone {
        font-size: 32px;
    }
}

.entry-email-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #2171ff;
    padding: 20px;
    text-decoration: none;
    color: white;
    font-size: 20px;
    font-weight: bold;
    line-height: 18px;
}

@media (max-width: 768px) {
    .entry-email-button {
        gap: 16px;
        padding: 10px;
    }
}

.email-icon {
    width: 30px;
    height: 27px;
}

.entry-note {
    font-weight: 350;
    opacity: 0.8;
}

/* フッター */
.footer {
    background-color: #3e3e3e;
    padding: 40px 0;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.footer-content {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 120px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 2;
}

@media (max-width: 768px) {
    .footer-content {
        padding: 0 30px;
        flex-direction: column;
        gap: 30px;
    }
}

.footer-company {
    flex: 1;
}

.footer-logo {
    width: 106px;
    height: 67.69px;
    object-fit: contain;
    margin-bottom: 20px;
}

.company-name {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 1.8px;
    line-height: 30px;
    margin-bottom: 10px;
}

.company-address {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    font-weight: 350;
    line-height: 24px;
}

@media (max-width: 768px) {
    .company-address {
        width: 236px;
    }
}

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

.page-top-text {
    font-size: 14px;
    font-weight: bold;
    line-height: 18px;
    transform: rotate(90deg);
}

.page-top-arrow {
    width: 11px;
    height: 96px;
}

.footer-copyright {
    position: relative;
    text-align: center;
    margin-top: 50px;
    z-index: 2;
}

.footer-copyright p {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13.3px;
    font-weight: 350;
    line-height: 20px;
}

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

.section-title,
.hero-heading,
.message-text {
    animation: fadeInUp 1s ease-out;
}

/* ホバーエフェクト */
.cta-button:hover,
.entry-email-button:hover {
    transform: translateY(-2px);
    transition: transform 0.3s ease;
}

.nav-button:hover {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

/* スクロールスムーズ */
html {
    scroll-behavior: smooth;
}