/* MR.HIRO DRIVING TOUR - BOOKING セクション専用CSS */

.dtour-booking__inner {
    max-width: 760px;
}

.dtour-booking .dtour-heading {
    margin-bottom: var(--dtour-space-lg);
}

/* --- 3つの段階 --- */
.dtour-booking__steps {
    list-style: none;
    margin: 0 0 var(--dtour-space-lg);
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--dtour-space-xs);
}

.dtour-booking__step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--dtour-space-xs);
    text-align: center;
}

/* 段階どうしをつなぐ線 */
.dtour-booking__step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 19px;
    left: calc(50% + 26px);
    right: calc(-50% + 26px);
    height: 2px;
    background-color: var(--dtour-color-border);
}

.dtour-booking__num {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--dtour-font-en);
    font-weight: 800;
    color: var(--dtour-color-text-sub);
    border: 2px solid var(--dtour-color-border);
    border-radius: 50%;
    transition: background-color var(--dtour-transition), border-color var(--dtour-transition), color var(--dtour-transition);
}

.dtour-booking__label {
    font-size: var(--dtour-font-size-xs);
    font-weight: 700;
    line-height: 1.4;
    color: var(--dtour-color-text-sub);
}

/* チェック済みの段階 */
.dtour-booking__step.is-done .dtour-booking__num,
.dtour-booking__step.is-ready .dtour-booking__num {
    color: var(--dtour-color-text);
    background-color: var(--dtour-color-accent-red);
    border-color: var(--dtour-color-accent-red);
}

.dtour-booking__step.is-done .dtour-booking__label,
.dtour-booking__step.is-ready .dtour-booking__label {
    color: var(--dtour-color-text);
}

/* --- チェック欄 --- */
.dtour-booking__checks {
    display: flex;
    flex-direction: column;
    gap: var(--dtour-space-sm);
    margin-bottom: var(--dtour-space-lg);
}

.dtour-booking__check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: var(--dtour-space-sm);
    font-size: var(--dtour-font-size-sm);
    line-height: 1.6;
    background-color: var(--dtour-color-bg);
    border: 1px solid var(--dtour-color-border);
    border-radius: var(--dtour-radius-sm);
    cursor: pointer;
}

.dtour-booking__input {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    margin: 2px 0 0;
    accent-color: var(--dtour-color-accent-red);
    cursor: pointer;
}

.dtour-booking__terms {
    display: inline-block;
    margin-left: 6px;
    color: var(--dtour-color-text);
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* --- ボタン --- */
.dtour-booking__action {
    text-align: center;
}

.dtour-booking__btn {
    border: 0;
    font-family: inherit;
    cursor: pointer;
}

.dtour-booking__btn:disabled {
    background-color: var(--dtour-color-border);
    color: var(--dtour-color-text-sub);
    cursor: not-allowed;
    opacity: 1;
}

.dtour-booking__hint {
    margin: var(--dtour-space-sm) 0 0;
    font-size: var(--dtour-font-size-xs);
    color: var(--dtour-color-text-sub);
    text-align: center;
}

/* --- タブレット以上（768px〜） --- */
@media (min-width: 768px) {
    .dtour-booking__label {
        font-size: var(--dtour-font-size-sm);
    }

    .dtour-booking__check {
        font-size: var(--dtour-font-size-base);
    }
}