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

.dtour-hero {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 88vh;
    min-height: 88svh;
    padding: 96px 0 var(--dtour-space-xl);
    background-color: var(--dtour-color-bg);
    /* 写真がない間の仮背景：夜の道路をイメージした暗いグラデーション */
    background-image:
        radial-gradient(ellipse at 80% 20%, rgba(230, 57, 70, 0.18), transparent 55%),
        linear-gradient(180deg, #1c1c1c 0%, #0d0d0d 100%);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

/* 写真がある場合は、文字が読めるよう下側を暗くする */
.dtour-hero__overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.dtour-hero--has-image .dtour-hero__overlay {
    background: linear-gradient(180deg, rgba(13, 13, 13, 0.2) 0%, rgba(13, 13, 13, 0.85) 100%);
}

.dtour-hero__inner {
    position: relative;
    z-index: 1;
}

/* --- 主役：MR.HIRO DRIVING TOUR（2段積み） --- */
.dtour-hero__brand {
    margin: 0 0 var(--dtour-space-md);
    font-family: var(--dtour-font-en);
    font-size: clamp(40px, 11vw, 128px);
    font-weight: 900;
    line-height: 0.92;
    letter-spacing: -0.02em;
    color: var(--dtour-color-text);
}

.dtour-hero__brand-line {
    display: block;
    white-space: nowrap;
}

/* --- キャッチコピー --- */
.dtour-hero__title {
    margin: 0 0 var(--dtour-space-sm);
    font-size: 22px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--dtour-color-text);
    max-width: 20em;
}

.dtour-hero__lead {
    margin: 0 0 var(--dtour-space-lg);
    font-size: var(--dtour-font-size-sm);
    color: var(--dtour-color-text-sub);
    max-width: 34em;
}

.dtour-hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--dtour-space-md);
}

.dtour-hero__link {
    font-size: var(--dtour-font-size-base);
    font-weight: 700;
    color: var(--dtour-color-text);
    text-decoration: underline;
    text-underline-offset: 6px;
    text-decoration-color: var(--dtour-color-border);
    transition: text-decoration-color var(--dtour-transition);
}

.dtour-hero__link:hover {
    text-decoration-color: var(--dtour-color-text);
}

.dtour-hero__link:focus-visible {
    outline: 2px solid var(--dtour-color-text);
    outline-offset: 4px;
}

/* --- タブレット以上（768px〜） --- */
@media (min-width: 768px) {
    .dtour-hero {
        align-items: center;
        padding: 120px 0 var(--dtour-space-xl);
    }

    .dtour-hero__title {
        font-size: 30px;
    }

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