/**
 * renewable-resources.htm — 仅页面特有样式
 * Banner / 图文分栏 / 产品栅格五档已上收：
 *   page-banner-standard.css · shared-split-m1.css · product-card-standard.css
 * Tab / CTA：本页 rr-*；rw-contact 布局沿用 road-weather.css
 */

/* ========== Tab：灰底 + 圆角标签 + 白面板（版式参考道路天气，类名独立） ========== */
.rr-tab-section {
    padding: 72px 0;
    background-color: #f5f5f5;
}

.rr-tabs {
    max-width: 1480px;
    margin: 0 auto 32px;
    padding: 0 48px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    box-sizing: border-box;
}

.rr-tab {
    display: inline-block;
    padding: 12px 20px;
    font-size: 15px;
    color: #132a3e;
    background-color: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
}

.rr-tab:hover {
    border-color: #132a3e;
    color: #132a3e;
}

.rr-tab.active {
    background-color: #00233D;
    color: #ffffff;
    border-color: #00233D;
}

.rr-panels {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 48px;
    box-sizing: border-box;
}

.rr-panel {
    display: none;
    background-color: #ffffff;
    padding: 40px 40px 48px;
    border-radius: 8px;
    box-sizing: border-box;
}

.rr-panel.active {
    display: block;
}

.rr-panel-title {
    font-size: 28px;
    font-family: "HarmonyOS Sans SC Light";
    font-weight: normal;
    color: #132a3e;
    margin: 0 0 20px 0;
}

.rr-panel-figure {
    margin: 0 0 28px 0;
    text-align: center;
}

.rr-panel-figure img {
    display: inline-block;
    max-width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: contain;
}

.rr-panel p {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin: 0 0 16px 0;
}

/* CTA「一个充满活力的未来正在等待着我们」：底色覆盖 road-weather.css .rw-contact */
.rr-page .rw-contact {
    background-color: #00233d;
}

/* 本页覆盖 road-weather 固定 780×440，避免中档裁切（不改 road-weather.css） */
.rr-page .rw-contact-img {
    flex: 1 1 0;
    min-width: 0;
    max-width: 780px;
}

.rr-page .rw-contact-img img {
    display: block;
    width: 100%;
    max-width: 780px;
    height: auto;
    aspect-ratio: 780 / 440;
    object-fit: cover;
}

/* 上图下文（≤1024）时图文与按钮居中；同行布局仍靠左文案、居中对齐行 */
@media screen and (max-width: 1024px) {
    .rr-page .rw-contact-inner {
        align-items: center;
        text-align: center;
    }

    .rr-page .rw-contact-img {
        width: 100%;
        max-width: 780px;
    }

    .rr-page .rw-contact-text {
        width: 100%;
        max-width: 780px;
        text-align: center;
    }

    .rr-page .rw-contact-text p {
        margin-left: auto;
        margin-right: auto;
    }
}

/* 文案：≤1679 用 --kyd-text-scale；≥1680 定稿 */
@media screen and (max-width: 1679px) {
    .rr-tab {
        font-size: max(var(--kyd-text-sm-min, 14px), calc(15px * var(--kyd-text-scale, 1)));
    }

    .rr-panel-title {
        font-size: max(var(--kyd-text-sm-min, 14px), calc(28px * var(--kyd-text-scale, 1)));
    }

    .rr-panel p {
        font-size: max(var(--kyd-text-sm-min, 14px), calc(16px * var(--kyd-text-scale, 1)));
    }
}

/* Large 1440～1679 */
@media screen and (min-width: 1440px) and (max-width: 1679px) {
    .rr-tabs,
    .rr-panels {
        padding-left: 36px;
        padding-right: 36px;
    }
}

/* Mid 1025～1439 */
@media screen and (min-width: 1025px) and (max-width: 1439px) {
    .rr-tabs,
    .rr-panels {
        padding-left: 28px;
        padding-right: 28px;
    }
}

/* Small 768～1024（原 ≤900 内边距） */
@media screen and (min-width: 768px) and (max-width: 1024px) {
    .rr-tabs,
    .rr-panels {
        padding-left: 24px;
        padding-right: 24px;
    }

    .rr-panel {
        padding: 24px;
    }
}

/* Phone ≤767 */
@media screen and (max-width: 767px) {
    .rr-tab-section {
        padding: 48px 0;
    }

    .rr-tabs,
    .rr-panels {
        padding-left: 16px;
        padding-right: 16px;
    }

    .rr-panel {
        padding: 20px 16px 28px;
    }
}