/* ========================================
   openloop/connect/index.html 固有スタイル
   ======================================== */

/* Scroll Reveal（CSS アニメーション版） */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    animation: revealAnim 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes revealAnim {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* タブ切り替え */
.tab-content {
    display: none;
    animation: fadeIn 0.5s ease-out;
}

.tab-content.active {
    display: block;
}

.tab-btn.active {
    color: #fff;
    border-bottom: 2px solid #fff;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero 背景グラデーション */
.hero-bg-custom {
    background: linear-gradient(-45deg, #ffffff, #e1e8eb, #cad6dc, #dee5ea, #ffffff);
}