/* Intimacy Lab Hint Styles
--------------------------------------------- */
:root {
    --intimacy-single-bg: #FCF9F6;
    --intimacy-single-border: #E8D5CE;
    --intimacy-single-text: #6A5B5A;
    --intimacy-couple-bg: #F4F6F7;
    --intimacy-couple-border: #B4C5CF;
    --intimacy-couple-text: #4E6068;
    --intimacy-font-mincho: 'Shippori Mincho', 'Noto Serif JP', serif;
    --intimacy-accent: #B89F95;
    --intimacy-btn-hover: #A08276;
}

.intimacy-hint-box {
    font-family: var(--intimacy-font-mincho);
    background-color: #fff;
    border: 1px solid #eaeaea;
    border-radius: 12px;
    padding: 30px;
    margin: 40px 0;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.03);
    text-align: center;
    transition: all 0.3s ease;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* 一人向けのデザインテーマ */
.intimacy-target-single {
    background-color: var(--intimacy-single-bg);
    border-color: var(--intimacy-single-border);
    color: var(--intimacy-single-text);
}

/* パートナー向けのデザインテーマ */
.intimacy-target-couple {
    background-color: var(--intimacy-couple-bg);
    border-color: var(--intimacy-couple-border);
    color: var(--intimacy-couple-text);
}

.intimacy-hint-header {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.intimacy-hint-target,
.intimacy-hint-genre {
    padding: 4px 12px;
    border-radius: 20px;
    background-color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.intimacy-hint-body {
    margin-bottom: 24px;
}

.intimacy-hint-keyword {
    font-size: 1.6rem;
    margin: 0 0 20px 0;
    font-weight: 500;
    line-height: 1.5;
}

.intimacy-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.7;
    display: block;
    margin-bottom: 8px;
}

.intimacy-hint-idea {
    font-size: 1.05rem;
    line-height: 1.8;
    text-align: center;
    padding: 0 20px;
}

.intimacy-hint-footer {
    border-top: 1px dashed rgba(0, 0, 0, 0.1);
    padding-top: 24px;
}

.intimacy-hint-action-btn {
    background-color: transparent;
    color: inherit;
    border: 1px solid currentColor;
    border-radius: 30px;
    padding: 10px 24px;
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0.8;
}

.intimacy-hint-action-btn:hover {
    background-color: currentColor;
    color: #fff;
    opacity: 1;
}

/* Responsive adjustment */
@media screen and (max-width: 600px) {
    .intimacy-hint-box {
        padding: 24px 16px;
    }
    .intimacy-hint-idea {
        padding: 0 10px;
    }
    .intimacy-hint-keyword {
        font-size: 1.4rem;
    }
}