#navbar h2 {
    color: #4caf7d;
}

#home_page h1 {
    width: 100%;
    font-size: 6em;
    text-align: center;
    font-family: sans-serif;
    color: #4caf7d;
}
#home_page h3 {
    width: 100%;
    text-align: center;
}
#big_btn_wrapper {
    display: flex;
    justify-content: space-evenly;
    margin: 5em 1em;
}
#home_page .big_btn a {
    padding: 2em;
    background-color: #4caf7d;
    font-size: 1.3em;
    border-radius: 10px;
    transition: 0.4s;
    display: flex;
    color: white;
}
#home_page .big_btn a:hover {
    box-shadow: 6px 4px 20px #0000002e;
}
.dark #home_page .big_btn a {
    background-color: #1b5638;
    color: #d2f9e5;
}
.dark #home_page .big_btn a:hover {
    box-shadow: 6px 4px 20px #000000;
    background-color: #2a7d53;
}

@media screen and (max-width: 900px) {

}

/* ===== Google Translate 下拉菜单滚动修复 ===== */

/* 修复 #navbar * { display: flex } 对触发按钮的干扰 */
#navbar #google_translate_element,
#navbar #google_translate_element .goog-te-gadget-simple,
#navbar #google_translate_element .goog-te-gadget-icon,
#navbar #google_translate_element iframe {
    display: block;
    align-items: normal;
}
#navbar .goog-te-menu-value > span {
    display: inline !important;
}

/* 语言选择菜单 — div 版本 (CDN 新版或旧版本地) */
.goog-te-menu2,
.goog-te-menu {
    max-height: 65vh !important;
    max-width: 92vw !important;
    overflow: auto !important;
}

/* 语言选择 iframe — 外部约束 (CDN 跨域版本的后备) */
iframe.goog-te-menu-frame.skiptranslate,
body > iframe.skiptranslate:not(.goog-te-banner-frame):not(.goog-te-ftab-frame) {
    max-height: 65vh !important;
    max-width: 92vw !important;
    overflow: auto !important;
}

/* 新版 CDN Material Design 语言选择菜单 */
div[class*="VIpgJd"]:not([class*="banner"]) {
    max-height: 65vh !important;
    max-width: 92vw !important;
    overflow: auto !important;
}

/* 暗色模式 iframe 边框 */
.dark iframe.skiptranslate {
    border-color: #333 !important;
}