/* =========================================
   鑑定依頼（お問い合わせ）固有設定 (contact-style.css)
   ========================================= */

main {
    padding: 10rem 2rem 6rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    letter-spacing: 0.2em;
    color: var(--star-white);
    margin-bottom: 1rem;
}

.section-divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--star-gold), transparent);
    margin: 2rem auto;
}

/* お問い合わせカード */
.contact-card {
    width: 100%;
    max-width: 700px;
    background: linear-gradient(145deg, rgba(30, 30, 74, 0.4), rgba(18, 18, 46, 0.6));
    border: 1px solid rgba(107, 91, 154, 0.3);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.form-group { margin-bottom: 2rem; }

label {
    display: block;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: var(--star-gold);
    margin-bottom: 0.8rem;
}

.label-note {
    font-size: 0.75rem;
    color: var(--silver);
    margin-left: 0.5rem;
}

input[type="text"],
input[type="email"],
input[type="date"],
input[type="time"],
select,
textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(10, 10, 26, 0.5);
    border: 1px solid rgba(107, 91, 154, 0.5);
    border-radius: 8px;
    color: var(--star-white);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--star-gold);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
    background: rgba(30, 30, 74, 0.6);
}

textarea { min-height: 150px; resize: vertical; }

.form-row { display: flex; gap: 1.5rem; }
.form-row .form-group { flex: 1; }

/* 性別ラジオボタン */
.radio-group { display: flex; gap: 2rem; padding: 0.5rem 0; }
.radio-label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; color: var(--light-silver); }
.radio-label input[type="radio"] {
    appearance: none;
    width: 20px; height: 20px;
    border: 2px solid rgba(107, 91, 154, 0.5);
    border-radius: 50%;
    background: rgba(10, 10, 26, 0.5);
    cursor: pointer;
}
.radio-label input[type="radio"]:checked {
    border-color: var(--star-gold);
    background: var(--star-gold);
    box-shadow: inset 0 0 0 4px var(--deep-night);
}

/* 送信ボタン */
.submit-btn {
    display: block; width: 100%; padding: 1.2rem; margin-top: 3rem;
    background: linear-gradient(135deg, var(--royal-purple), var(--soft-purple));
    color: var(--star-white); border: none; border-radius: 50px;
    font-size: 1.1rem; cursor: pointer; transition: 0.4s ease;
    letter-spacing: 0.2em;
    box-shadow: 0 10px 30px rgba(74, 60, 140, 0.4);
}
.submit-btn:hover { transform: translateY(-3px); box-shadow: 0 15px 40px rgba(74, 60, 140, 0.6); filter: brightness(1.1); }

/* カレンダーアイコンの色調整 */
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(0.8); cursor: pointer;
}

/* CTAボタン（「本気で悩みを抱えているあなたへ」用） */
.cta-button {
    display: inline-flex; align-items: center; gap: 0.8rem;
    padding: 1.2rem 3rem; border-radius: 50px;
    background: linear-gradient(135deg, var(--royal-purple), var(--soft-purple));
    color: var(--star-white); text-decoration: none;
    font-size: 1.05rem; letter-spacing: 0.15em; transition: 0.4s;
}
.cta-button:hover { transform: translateY(-3px); }
.cta-button::after { content: '→'; transition: 0.3s; }
.cta-button:hover::after { transform: translateX(5px); }

@media (max-width: 768px) {
    header { padding: 1rem 1.5rem; }
    .contact-card { padding: 2rem 1.5rem; }
    main { padding-top: 8rem; }
    .form-row { flex-direction: column; gap: 0; }
}