/* FORM_VERSION: 20260819_214034_index_short_viewport_scale */

/* 电脑端专业版入口：登录与注册按钮保持同一行、等宽并居中。 */
@media (min-width: 769px) {
    .index-entry-page .index-intro-card {
        min-height: 100svh;
        overflow: hidden;
    }

    .index-entry-page .index-pro-action-row {
        display: flex;
        align-items: stretch;
        justify-content: center;
        gap: 16px;
        margin: 0 auto 30px;
    }

    .index-entry-page .index-pro-action-row .porsche-gold-button,
    .index-entry-page .index-pro-action-row .modern-button {
        display: inline-flex;
        flex: 0 1 220px;
        align-items: center;
        justify-content: center;
        min-height: 58px;
        margin: 0;
        white-space: nowrap;
    }
}

/*
 * 平板横屏与矮屏电脑：首屏内容作为一个整体按高度同比缩放。
 * 顶部额外下移半个导航栏高度，避免品牌 Logo 被固定导航遮挡。
 */
@media (min-width: 769px) and (max-height: 900px) {
    .index-entry-page .index-intro-card .w3-display-left {
        top: calc(50% + 20px);
        transform: translate(-50%, -50%) scale(0.86);
        transform-origin: center center;
    }
}

@media (min-width: 769px) and (max-height: 780px) {
    .index-entry-page .index-intro-card .w3-display-left {
        transform: translate(-50%, -50%) scale(0.74);
    }
}

@media (min-width: 769px) and (max-height: 660px) {
    .index-entry-page .index-intro-card .w3-display-left {
        transform: translate(-50%, -50%) scale(0.62);
    }
}

@media (min-width: 769px) and (max-height: 560px) {
    .index-entry-page .index-intro-card .w3-display-left {
        transform: translate(-50%, -50%) scale(0.52);
    }
}