/* ==========================================================================
   RA-KUN RACING page (templates/user/ra_kun_racing.html)
   ========================================================================== */

/* リード ------------------------------------------------------------------ */
.rr-hero {
    display: grid;
    grid-template-columns: minmax(0, 460px) 1fr;
    gap: 56px;
    align-items: center;
}

.rr-logo {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px #0008);
}

.rr-hero h2 {
    margin-bottom: 20px;
    font-size: clamp(30px, 4vw, 44px);
    font-weight: 900;
    line-height: 1.3;
}

.rr-hero p {
    color: var(--ink-2);
    font-size: 15px;
    line-height: 2;
    text-wrap: pretty;
}

.rr-focus {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-top: 20px;
    font-weight: 700;
    font-size: 15px;
}

.rr-focus .mono {
    font-size: 11px;
    letter-spacing: .15em;
}

/* 見出し ------------------------------------------------------------------ */
.rr-sector {
    margin-top: 80px;
    margin-bottom: 28px;
}

.rr-sector h2 {
    font: 900 clamp(26px, 3vw, 32px) var(--font-jp);
}

/* 思い ------------------------------------------------------------------ */
.rr-story-lead {
    margin-bottom: 8px;
    font-size: clamp(17px, 2vw, 20px);
    font-weight: 700;
    line-height: 1.9;
}

.rr-story-item {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 16px;
    padding: 24px 0;
    border-top: 1px solid var(--line);
}

.rr-story-item:last-child {
    padding-bottom: 0;
}

.rr-story-item .mono {
    padding-top: 4px;
}

.rr-story-item h3 {
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 900;
    line-height: 1.5;
}

.rr-story-item p {
    color: var(--ink-2);
    font-size: 14px;
    line-height: 1.9;
    text-wrap: pretty;
}

/* 活動内容カード ------------------------------------------------------------ */
.rr-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.rr-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 28px 28px 32px;
}

.rr-card .num {
    font: 500 12px var(--font-mono);
    color: var(--yellow);
    letter-spacing: .1em;
}

.rr-card h3 {
    font-size: 20px;
    font-weight: 900;
    line-height: 1.4;
}

.rr-card p {
    color: var(--ink-2);
    font-size: 14px;
    line-height: 1.9;
}

.rr-card .tf-back {
    margin-top: auto;
}

.rr-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    padding-left: 1.2em;
    color: var(--ink-2);
    font-size: 13px;
    line-height: 1.7;
}

.rr-list li::marker {
    color: var(--yellow);
}

.rr-works {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--line);
}

.rr-works .mono {
    margin-bottom: 8px;
    font-size: 11px;
    letter-spacing: .15em;
}

/* アプリリンク */
.rr-apps {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: auto 0 0;
    padding: 0;
    list-style: none;
}

.rr-apps a {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2px 12px;
    padding: 14px 16px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--ink);
    transition: border-color .2s;
}

.rr-apps a:hover {
    border-color: var(--yellow);
}

.rr-apps b {
    font-size: 16px;
}

.rr-apps span {
    grid-column: 1;
    font-size: 12px;
    color: var(--ink-3);
}

.rr-apps em {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
    font: 500 12px var(--font-mono);
    font-style: normal;
    color: var(--yellow);
}

/* 車に関わる企業様へ（応援価格） ------------------------------------------- */
.rr-offer {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
    margin-top: 24px;
    padding: clamp(24px, 4vw, 40px);
    background: var(--card);
    border: 1px solid var(--yellow);
    border-radius: 20px;
}

.rr-offer h2 {
    font-size: clamp(22px, 2.6vw, 30px);
    font-weight: 900;
    line-height: 1.4;
}

.rr-offer p {
    color: var(--ink-2);
    font-size: 14px;
    line-height: 1.9;
    text-wrap: pretty;
}

.rr-offer .btn {
    margin-top: 8px;
}

/* お誘い ------------------------------------------------------------------ */
.rr-cta {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
    margin-top: 80px;
    padding: clamp(28px, 4vw, 48px);
    background: var(--yellow);
    color: #111;
    border-radius: 20px;
}

.rr-cta .mono {
    color: #111;
}

.rr-cta h2 {
    margin: 8px 0 12px;
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 900;
}

.rr-cta p {
    font-size: 15px;
    line-height: 1.9;
}

.rr-cta .btn {
    white-space: nowrap;
}

@media (max-width: 1024px) {
    .rr-hero {
        grid-template-columns: minmax(0, 360px) 1fr;
        gap: 40px;
    }

    .rr-grid {
        grid-template-columns: 1fr 1fr;
    }

    .rr-card:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .rr-hero {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .rr-logo {
        display: block;
        max-width: 320px;
        margin: 0 auto;
    }

    .rr-sector, .rr-cta {
        margin-top: 56px;
    }

    .rr-grid {
        grid-template-columns: 1fr;
    }

    .rr-card:last-child {
        grid-column: auto;
    }

    .rr-card {
        padding: 24px 20px 28px;
    }

    .rr-story-item {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 20px 0;
    }

    .rr-story-item h3 {
        font-size: 16px;
    }

    .rr-card h3 br {
        display: none;
    }

    .rr-cta {
        grid-template-columns: 1fr;
    }

    .rr-offer .btn {
        align-self: stretch;
    }

    .rr-cta .btn {
        width: 100%;
    }
}