/* --------------------------------------------
    CONTACTページ専用CSS
-------------------------------------------- */

/* セクションの区切り */
.contact-section {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px dashed rgba(0, 255, 255, 0.3);
}

.contact-section:first-of-type {
    margin-top: 30px;
    padding-top: 0;
    border-top: none;
}

/* リンクボタン全体 */
.link-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 25px;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background-color: rgba(10, 3, 26, 0.6);
    border: 1.5px solid rgba(0, 255, 255, 0.7);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.4), 0 0 5px rgba(0, 255, 255, 0.6) inset;
    color: #00ffff;
    text-shadow: 0 0 6px #00ffff;
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-family: "Orbitron", "Noto Sans JP", sans-serif;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    flex-grow: 1;
    max-width: 400px; /* ボタンが伸びすぎないように */
}

.contact-button:hover,
.contact-button:focus {
    background-color: rgba(255, 0, 255, 0.1);
    color: #ff00ff;
    border-color: rgba(255, 0, 255, 0.8);
    text-shadow: 0 0 8px #ff00ff;
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.6), 0 0 8px rgba(255, 0, 255, 0.7) inset;
    transform: translateY(-2px);
}

/* X (Twitter) ロゴアイコン */
.icon-x {
    height: 24px;
    width: 24px;
    /* mix-blend-modeで画像の黒い部分を透過させ、白いロゴだけを表示します */
    mix-blend-mode: screen;
    transition: filter 0.3s ease;
}

.contact-button:hover .icon-x,
.contact-button:focus .icon-x {
     /* ホバー時にマゼンタ色のグローを追加 */
    filter: drop-shadow(0 0 5px #ff00ff);
}

/* メールアイコン (SVG) */
.icon-mail {
    height: 24px;
    width: 24px;
    fill: currentColor; /* ボタンの文字色に追従 */
}

.contact-note {
    margin-top: 20px;
    font-size: 0.9em;
    color: #a0a0a0;
}


/* 入会ステップ */
.join-steps {
    display: grid;
    gap: 30px;
    margin-top: 25px;
    text-align: left;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background-color: rgba(0, 255, 255, 0.05);
    border-left: 3px solid #00ffff;
    padding: 20px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.step:hover {
    background-color: rgba(255, 0, 255, 0.07);
    border-left-color: #ff00ff;
}

.step-number-container {
    flex-shrink: 0;
}

.step-number {
    font-family: "Orbitron", sans-serif;
    font-size: 2.5em;
    font-weight: 900;
    line-height: 1;
    color: #00ffff;
    text-shadow: 0 0 8px rgba(0, 255, 255, 0.7);
    transition: all 0.3s ease;
}

.step:hover .step-number {
    color: #ff00ff;
    text-shadow: 0 0 10px rgba(255, 0, 255, 0.8);
    transform: scale(1.05);
}

.step-content h3 {
    font-family: "Orbitron", sans-serif;
    color: #e0e0e0;
    font-size: 1.3em;
    margin: 0 0 8px 0;
    text-shadow: none;
}

.step-content p {
    margin: 0;
    font-size: 1em;
    line-height: 1.7;
}

/* レスポンシブ対応 */
@media (max-width: 767px) {
    .contact-button {
        width: 100%;
        flex-grow: 0;
        font-size: 1em;
        padding: 12px 15px;
    }

    .step {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 15px;
    }
}