/* Engineer Careers SP Styles */
/* 
Created: 2025-08-26
Description: SP (Mobile) styles for Engineer Careers page based on design mockup
*/

@media (max-width: 767px) {
    .header-sv {
        background-color: transparent;
    }

    /* Mobile menu visibility */
    .header__nav--pc {
        display: none;
    }

    .header__container--sp {
        margin-left: 0px;
    }    
    .header__logo--sp {
        margin-left: 20px;
    }

    .header__logo-img--sp {
        max-width: 185px;
        height: auto;
    }

    .header__logo-link--sp {
        display: block;
        padding: 0px;
    }

    .header__container--sp {
        max-width: var(--container-max-width);
        margin-right: 8px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 25px;
    }

    .header__menu-btn--sp {
        z-index: 3;
        display: block;
    }

    .header__menu-line {
        width: 24px;
        height: 3px;
        background-color: var(--color-primary);
        transition: all var(--transition-duration) var(--transition-easing);
        box-shadow: 3px 3px 0px rgba(102, 51, 153, 0.25);
    }

    /* Service Hero */
    .service-hero {
        position: relative;
        margin: 0;
        padding: 0;
        background: none;
        overflow: hidden;
    }

    .service-hero__container {
        position: relative;
        width: 100vw;
        min-height: 62vh;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        max-width: none;
        z-index: 1;
    }

    .service-hero__title {
        position: absolute;
        left: 8%;
        bottom: 40px;
        z-index: 2;
        font-size: 3rem;
        font-weight: 700;
        color: var(--color-primary);
        text-align: left;
    }

    .service-hero__image {
        position: absolute;
        top: 0;
        left: 0;
        width: 100vw;
        height: 75vh;
        z-index: 0;
        border-radius: 0;
        overflow: hidden;
        box-shadow: none;
    }

    .service-hero__image img {
        width: 100%;
        height: 695px;
        object-fit: cover;
        opacity: 1;
    }

    /* Intro Section */
    .careers-intro {
        padding: 40px 0;
    }

    .careers-intro__container {
        padding: 0 20px;
    }

    .careers-intro__text {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .careers-intro__text p {
        margin-bottom: 1.2rem;
    }

    .br__sp {
        display: block;
    }

    .br__pc {
        display: none;
    }

    /* Requirements Section */
    .careers-requirements {
        padding: 50px 0;
    }

    .careers-requirements__container {
        padding: 0 20px;
    }

    .careers-requirements__header {
        margin-bottom: 3rem;
    }

    .careers-requirements__label {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
        margin-bottom: 0.8rem;
    }

    .careers-requirements__title {
        font-size: 1.8rem;
        line-height: 1.3;
        text-align: center;
    }

    /* Requirement Blocks */
    .req-block {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        border-radius: 6px;
    }

    .req-block__title {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }

    .req-block__marker {
        margin-right: 0.4rem;
        font-size: 1rem;
    }

    .req-block__text {
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }

    .req-list li {
        padding: 0.6rem 0;
        font-size: 0.9rem;
        padding-left: 1.2rem;
    }

    /* Definition List for detailed info */
    .req-dl {
        gap: 1rem;
    }

    .req-dl dt {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
    }

    .req-dl dd {
        font-size: 0.85rem;
        padding-bottom: 1rem;
        line-height: 1.5;
    }

    /* Technology categories */
    .req-tech {
        line-height: 1.6;
        font-size: 0.85rem;
    }

    .req-tech__cat {
        font-weight: 700;
        color: #8a2be2;
    }

    /* Detailed information within welcome skills */
    .req-details {
        margin-top: 1.5rem;
        padding-top: 1.5rem;

    }

    .req-details__title {
        font-size: 0.9rem;
        font-weight: 700;
        color: var(--color-primary);
        margin-bottom: 0.6rem;
        margin-top: 1rem;
    }

    .req-details__title:first-child {
        margin-top: 0;
    }

    .req-details__content {
        font-size: 0.9rem;
        color: #333;
        line-height: 1.7;
    }

    .req-details__content strong {
        color: #8a2be2;
        font-weight: 700;
    }

    /* CTA Section */
    .req-cta {
        margin-top: 2rem;
        padding-top: 2rem;
    }

    .req-cta__title {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }

    .req-cta__buttons {
        flex-direction: column;
        gap: 0.8rem;
        margin-bottom: 1.5rem;
    }

    .req-cta__contact {
        margin-bottom: 1.5rem;
    }

    .req-cta__contact-text {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
    }

    .req-cta__contact-sub {
        font-size: 0.8rem;
    }

    .req-cta__links {
        flex-direction: column;
        gap: 1rem;
    }

    .careers-cta__button {
        width: 100%;
        max-width: 280px;
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
        justify-content: center;
        border-radius: 30px;
        margin: 0 auto;
    }

    .careers-cta__button--job {
        max-width: 100%;
    }

    /* Utility classes for mobile */
    .sp_contents_none {
        display: block !important;
    }

    .pc_contents_none {
        display: none !important;
    }

    /* News breadcrumb adjustments */
    .news__breadcrumb {
        padding: 20px 0;
    }

    .news__breadcrumb-container {
        padding: 0 20px;
    }

    .news__breadcrumb ul {
        font-size: 0.8rem;
    }

    .news__breadcrumb-link {
        font-size: 0.8rem;
    }

    /* Contact Form */
    .contact-form {
        margin: 20px 0;
        padding: 0 10px;
        overflow: hidden;
    }
    
    .contact-form iframe {
        width: 100%;
        height: 1400px;
        min-height: 700px;
        border-radius: 8px;
        background: #faf8ff;
        box-shadow: 0 2px 12px rgba(102,51,153,0.07);
        border: none;
        display: block;
    }

    /* CTA mobile layout */
    .cta__content {
        gap: 16px;
        justify-content: center;
        flex-direction: row; /* 横並びに固定 */
        flex-wrap: wrap; /* 必要に応じて折り返し */
        align-items: stretch; /* 高さを揃える */
    }
    
    .cta__item {
        flex: 1 1 45%; /* フレックス比率を調整して2列に */
        min-width: 150px; /* 最小幅を設定 */
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .cta__button--sp {
        font-size: 18px;
        padding: 0.8rem 1.5rem;
        font-weight: bold;
        width: 100%; /* ボタンの幅を100%に */
        max-width: 200px; /* 最大幅を制限 */
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 6px; /* 角を少し丸く */
        transition: all 0.3s ease; /* スムーズな変化 */
    }

    .cta__title--sp {
        margin-bottom: 12px;
        font-size: small;
        text-align: center; /* テキストを中央揃え */
    }

    /* Footer mobile layout */
    .footer__content {
        grid-template-columns: 1fr;
    }

    .footer__info-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .footer__info-label {
        font-weight: 600;
    }

    .footer {
        padding: 0;
    }

    .footer__nav-accordion {
        border-bottom: none;
        padding: 0;
    }

    .footer__nav-summary {
        padding: 0px 16px;
        font-size: x-large;
    }

    .footer__logo-img {
        height: 5rem;
        margin: 36px 0;
    }

    .footer__logo {
        margin-bottom: 0;
    }

    .footer__map--sp iframe {
        border-radius: 16px;
        /* お好みの値に調整（例: 8px, 16px, 24px など） */
        overflow: hidden;
    }

    .footer__map--sp {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        padding: 36px 0;
    }

    .footer__company-info--sp {
        margin-left: 24px;
    }

    .footer__info-label--sp {
        font-weight: bold;
    }

    .footer__info-value--sp p {
        margin-bottom: 0;
    }

    .footer__info-value--sp {
        margin-bottom: 16px;
    }

    .footer__copyright p {
        margin-bottom: 0;
        padding-bottom: 16px;
    }

    .pc_contents_none {
        display: none;
    }

    .sp_contents_none {
        display: block;
    }

    /* Animation adjustments for mobile */
    .js-fade-in {
        transform: translateY(20px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    /* Improve touch targets */
    .careers-cta__button,
    .mobile-menu__nav-link,
    .mobile-menu__cta-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    /* Ensure readable text on mobile */
    .careers-intro__text,
    .req-block__text,
    .req-list li {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* Very small screens (iPhone SE, etc.) */
@media (max-width: 375px) {
    .careers-requirements__title {
        font-size: 1.6rem;
    }

    .req-block {
        padding: 1rem;
    }

    .careers-intro__container,
    .careers-requirements__container {
        padding: 0 10px;
    }

    .req-cta__lead {
        font-size: 0.95rem;
    }

    .careers-cta__button {
        font-size: 0.85rem;
        padding: 0.9rem 1.2rem;
    }
    
    /* Contact Form for 375px */
    .contact-form {
        margin: 15px 0;
        padding: 0 8px;
        overflow: hidden;
    }
    
    .contact-form iframe {
        width: 100%;
        height: 1200px;
        min-height: 600px;
        border-radius: 6px;
        background: #faf8ff;
        box-shadow: 0 2px 8px rgba(102,51,153,0.05);
        border: none;
        display: block;
    }
}

/* Extra small devices */
@media (max-width: 500px) {
    .member__name {
        font-size: 15px;
        word-break: auto-phrase;
    }
    
    .contact-form {
        margin: 15px 0;
        padding: 0 5px;
    }
    
    .contact-form iframe {
        height: 1300px;
        border-radius: 6px;
    }
}

/* Very small devices */
@media (max-width: 400px) {
    .contact-form iframe {
        height: 1250px;
    }
}

/* Extra small devices (320px and below) */
@media (max-width: 320px) {
    .contact-form {
        margin: 10px 0;
        padding: 0 5px;
    }
    
    .contact-form iframe {
        height: 1150px;
        min-height: 500px;
        border-radius: 4px;
    }
    
    .careers-intro__container,
    .careers-requirements__container {
        padding: 0 8px;
    }
}