/**
 * Apps Showcase Page Styles
 * Design: guide.css のパターンを踏襲した交互レイアウト
 */

/* ===== Base (guide.css の変数・基盤を再利用) ===== */
.lp-apps {
    font-family: var(--guide-font-main);
    color: var(--guide-dark);
    line-height: 1.8;
    background: var(--guide-white);
    overflow-x: hidden;
    font-size: 1rem;
}

.lp-apps *,
.lp-apps *::before,
.lp-apps *::after {
    box-sizing: border-box;
}

/* ===== Header ===== */
.apps-header {
    background: linear-gradient(135deg, var(--guide-primary) 0%, var(--guide-secondary) 100%);
    padding: 100px 0 60px;
    text-align: center;
}

.apps-header__title {
    font-size: clamp(2.5rem, 8vw, 3.5rem);
    font-weight: 900;
    color: var(--guide-white);
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.apps-header__lead {
    font-size: 1.125rem;
    color: var(--guide-accent-light);
    letter-spacing: 0.05em;
}

/* ===== App Showcase Item ===== */
.apps-item {
    padding: 80px 0;
    position: relative;
}

.apps-item:nth-child(even) {
    background: var(--guide-light);
}

.apps-item__inner {
    display: flex;
    align-items: center;
    gap: 48px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

/* 偶数番目は画像とテキストを逆に */
.apps-item:nth-child(even) .apps-item__inner {
    flex-direction: row-reverse;
}

/* Media (screenshot/video) */
.apps-item__media {
    flex: 1;
    min-width: 0;
}

.apps-item__media img,
.apps-item__media video {
    width: 100%;
    height: auto;
    border-radius: var(--guide-radius-lg);
    box-shadow: var(--guide-shadow-lg);
}

/* Content */
.apps-item__content {
    flex: 1;
    min-width: 0;
}

.apps-item__title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--guide-primary);
    margin-bottom: 16px;
}

.apps-item__desc {
    font-size: 1rem;
    color: var(--guide-dark);
    margin-bottom: 24px;
    line-height: 1.8;
}

/* Tech Stack Tags */
.apps-item__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.apps-item__tag {
    display: inline-block;
    padding: 4px 14px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--guide-secondary);
    background: var(--guide-white);
    border: 1px solid var(--guide-accent-light);
    border-radius: 20px;
    letter-spacing: 0.02em;
}

.apps-item:nth-child(even) .apps-item__tag {
    background: var(--guide-white);
}

/* Link Button */
.apps-item__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--guide-white);
    background: var(--guide-accent);
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.apps-item__link:hover {
    background: var(--guide-accent-dark);
    transform: translateY(-2px);
    color: var(--guide-white);
}

.apps-item__link svg {
    flex-shrink: 0;
}

/* ===== Coming Soon Placeholder ===== */
.apps-placeholder {
    width: 100%;
    border-radius: var(--guide-radius-lg);
    overflow: hidden;
    box-shadow: var(--guide-shadow-lg);
}

.apps-placeholder__svg {
    width: 100%;
    height: auto;
    display: block;
}

/* ===== Footer CTA ===== */
.apps-footer {
    padding: 80px 0;
    text-align: center;
    background: var(--guide-cream);
}

.apps-footer__text {
    font-size: 1.125rem;
    color: var(--guide-gray);
    margin-bottom: 24px;
}

.apps-footer__links {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.apps-footer__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.9375rem;
    font-weight: 700;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.apps-footer__btn--primary {
    color: var(--guide-white);
    background: var(--guide-primary);
}

.apps-footer__btn--primary:hover {
    background: var(--guide-secondary);
    color: var(--guide-white);
}

.apps-footer__btn--outline {
    color: var(--guide-primary);
    background: var(--guide-white);
    border: 2px solid var(--guide-primary);
}

.apps-footer__btn--outline:hover {
    background: var(--guide-primary);
    color: var(--guide-white);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .apps-header {
        padding: 80px 0 48px;
    }

    .apps-item {
        padding: 48px 0;
    }

    .apps-item__inner {
        flex-direction: column;
        gap: 24px;
        padding: 0 20px;
    }

    /* モバイルでは偶数番目も縦積み（画像→テキスト） */
    .apps-item:nth-child(even) .apps-item__inner {
        flex-direction: column;
    }

    .apps-item__title {
        font-size: 1.25rem;
    }

    .apps-footer {
        padding: 48px 0;
    }
}