@charset "utf-8";
  /*  */
            #logo {
                overflow: inherit;
            }
            /* <tr height="40" > */
            /*  */
            [name="keyboard"] {
                height: 20px;
                padding: 0 10px;
            }
            .hot_search{
                overflow: hidden;
                line-height: 18px;
                height: 18px;
                width: 276px;
            }
            .hot_search span{
                float: left;
                color: #333;
                font-size: 13px;
                font-weight: 400;
            }
            .hot_search em{
                float: left;
                color: #888;
                font-size: 12px;
                margin-left: 10px;
                font-weight: 400;
                font-style: normal;
            }
            .hot_search em:hover{
                cursor: pointer;
            }
			#logo {
    color: #666;
    font-size: 14px;
    line-height: 118px;
    background-image: url(/img/logo1.png);
    background-repeat: no-repeat;
    background-position: 8px 2px;
    text-indent: 42px;
    letter-spacing: 1px;
    width: 220px;
    height: 65px;
    overflow: hidden;
    float: left;
	margin-bottom: 10px;
}

#m {
    width: 1200px;
    overflow: hidden;
    margin-right: auto;
    margin-left: auto;
    padding-top: 5px;
}
#cr {
    font-size: 13px;
    font-family: arial;
    background-color: #eee;
    text-align: center;
    width: 958px;
    float: left;
    margin-bottom: 8px;
    padding-top: 6px;
    padding-bottom: 4px;
    border: solid 1px #b4b1ba;
}

#dr {
    line-height: 22px;
    width: 960px;
    text-align: center;
    float: left;
    padding-bottom: 16px;
}

.scrollable-div {
  height: 500px; /* 设置div的高度 */
  overflow: auto; /* 设置为自动显示滚动条 */
}
.scrollable-div1 {
  height: 800px; /* 设置div的高度 */
  overflow: auto; /* 设置为自动显示滚动条 */
}
.button{
width: 180px;
line-height: 38px;
text-align: center;
font-weight: bold;
color: #fff;
text-shadow:1px 1px 1px #333;
border-radius: 5px;
margin-left:10px;
position: relative;
overflow: hidden;
}
.button.blue{
border:1px solid #1e7db9;
box-shadow: 0 1px 2px #8fcaee inset,0 -1px 0 #497897 inset,0 -2px 3px #8fcaee inset;
background: -webkit-linear-gradient(top,#42a4e0,#2e88c0);
background: -moz-linear-gradient(top,#42a4e0,#2e88c0);
background: linear-gradient(top,#42a4e0,#2e88c0);
}

.detailedinfo-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}

.detailedinfo-content-title {
  width: 100%;
}

.info-flex-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  gap: 30px;
}


.detailedinfo-content-collapse {
  flex: 1;
  margin: 0;
  padding-left: 0;
  list-style: none;
}


.info-flex-container > div:last-child {
  flex-shrink: 0;
  text-align: center;
}


#qrcode img {
  display: block;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .info-flex-container {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  
  .detailedinfo-content-collapse {
    width: 100%;
  }
}

.std-download-module {
    background: #f7f8fa;
    border: 1px solid #e4e6eb;
    border-radius: 6px;
    padding: 18px 20px 16px 20px;
    margin: 16px 0 12px 0;
    font-family: "微软雅黑", "PingFang SC", Arial, sans-serif;
}

.dl-mod-title {
    font-size: 17px;
    font-weight: 700;
    color: #222;
    padding-bottom: 12px;
    border-bottom: 2px solid #e53937;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.dl-mod-icon {
    font-size: 20px;
}
.dl-mod-badge {
    font-size: 11px;
    font-weight: 400;
    color: #fff;
    background: #52c41a;
    padding: 1px 12px;
    border-radius: 10px;
    margin-left: 4px;
}

.dl-item {
    background: #ffffff;
    border: 1px solid #e8eaef;
    border-radius: 4px;
    padding: 10px 16px;
    margin-bottom: 8px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.dl-item:hover {
    border-color: #d53944;
    box-shadow: 0 2px 8px rgba(229, 57, 55, 0.08);
}
.dl-item-single {
    justify-content: center;
    padding: 14px 20px;
}
.dl-item-single .dl-item-left {
    flex: 1;
}

.dl-item-left {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 16px;
}
.dl-platform {
    font-size: 14px;
    font-weight: 600;
    color: #222;
    padding-left: 28px;
    background: url(/images/icon-dl.png) no-repeat left center;
    background-size: 20px;
}
/
.dl-platform-baidu::before {
    content: "☁️";
    margin-right: 6px;
}
.dl-platform-quark::before {
    content: "🌀";
    margin-right: 6px;
}


.dl-meta {
    font-size: 12px;
    color: #999;
}


.dl-item-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
}

.download-anchor-btn {
    display: inline-block;
    padding: 1px 44px 3px 28px;    
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #43b881, #2d8f5e);
    border: none;
    border-radius: 40px;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 16px rgba(67, 184, 129, 0.35);
    letter-spacing: 0.5px;
}
.download-anchor-btn:hover {
    background: linear-gradient(135deg, #3aac77, #247a4e);
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(67, 184, 129, 0.45);
}
.download-anchor-btn:active {
    transform: translateY(0px);
    box-shadow: 0 2px 10px rgba(67, 184, 129, 0.25);
}


.download-anchor-btn .btn-arrow {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    font-weight: 300;
    animation: float-down 1.8s ease-in-out infinite;
}

@keyframes float-down {
    0%, 100% {
        transform: translateY(-50%) translateX(0);
        opacity: 1;
    }
    50% {
        transform: translateY(-35%) translateX(2px);
        opacity: 0.7;
    }
}


.std-download-module {
    background: #f8faf9;
    border: 1px solid #e8edeb;
    border-radius: 16px;
    padding: 24px 24px 20px 24px;
    margin: 20px 0 16px 0;
    font-family: "微软雅黑", "PingFang SC", -apple-system, Arial, sans-serif;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

/* ---- 标题 ---- */
.dl-mod-title {
    font-size: 18px;
    font-weight: 700;
    color: #1a2a22;
    padding-bottom: 14px;
    border-bottom: 3px solid #43b881;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.dl-mod-icon {
    font-size: 22px;
}
.dl-mod-badge {
    font-size: 11px;
    font-weight: 500;
    color: #fff;
    background: #43b881;
    padding: 2px 14px;
    border-radius: 20px;
    margin-left: 4px;
}

/* ---- 每个下载项 ---- */
.dl-item {
    background: #ffffff;
    border: 1px solid #e8edeb;
    border-radius: 12px;
    padding: 14px 20px;
    margin-bottom: 10px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    transition: all 0.25s ease;
}
.dl-item:hover {
    border-color: #43b881;
    box-shadow: 0 4px 16px rgba(67, 184, 129, 0.12);
    transform: translateY(-1px);
}

/* ---- 左侧信息 ---- */
.dl-item-left {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 18px;
}
.dl-platform {
    font-size: 15px;
    font-weight: 600;
    color: #1a2a22;
}
.dl-platform-baidu::before {
    content: "☁️";
    margin-right: 8px;
}
.dl-platform-quark::before {
    content: "🌀";
    margin-right: 8px;
}
.dl-meta {
    font-size: 13px;
    color: #99a9a3;
}

/* ---- 右侧操作 ---- */
.dl-item-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
}

/* ---- 下载按钮（圆润绿色） ---- */
.dl-btn {
    display: inline-block;
    padding: 8px 26px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
}
.dl-btn:hover {
    transform: translateY(-2px);
}
.dl-btn:active {
    transform: translateY(0px);
}

.dl-btn-baidu {
    background: linear-gradient(135deg, #4d8cf7, #3b6fd6);
    box-shadow: 0 3px 12px rgba(77, 140, 247, 0.30);
}
.dl-btn-baidu:hover {
    background: linear-gradient(135deg, #3d7ae0, #2f5fb8);
    box-shadow: 0 6px 20px rgba(77, 140, 247, 0.35);
}


.dl-btn-quark {
    background: linear-gradient(135deg, #ff9a3e, #e8851e);
    box-shadow: 0 3px 12px rgba(255, 154, 62, 0.30);
}
.dl-btn-quark:hover {
    background: linear-gradient(135deg, #f08a2e, #d67818);
    box-shadow: 0 6px 20px rgba(255, 154, 62, 0.35);
}

/* ---- 底部提示 ---- */
.dl-tip {
    background: #f0f7f3;
    border: 1px solid #dce8e2;
    border-radius: 10px;
    padding: 10px 18px;
    margin-top: 14px;
    font-size: 13px;
    color: #6a8a7a;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 14px;
}
.dl-tip-icon {
    font-size: 15px;
}
.dl-tip-link {
    color: #43b881;
    text-decoration: none;
    margin-left: auto;
    font-weight: 500;
}
.dl-tip-link:hover {
    text-decoration: underline;
}

/* ===== 响应式 ===== */
@media (max-width: 640px) {
    .dl-item {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    .dl-item-right {
        justify-content: flex-start;
    }
    .dl-tip {
        flex-direction: column;
        align-items: flex-start;
    }
    .dl-tip-link {
        margin-left: 0;
    }
    .download-anchor-btn {
        padding: 10px 36px 10px 20px;
        font-size: 14px;
        border-radius: 40px;
    }
    .download-anchor-btn .btn-arrow {
        right: 14px;
        font-size: 17px;
    }
}

.download-anchor-btn .btn-arrow {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    font-weight: 400;
    animation: bounce-down 1.6s ease-in-out infinite;
}

@keyframes bounce-down {
    0%, 100% {
        transform: translateY(-50%) translateX(0);
    }
    50% {
        transform: translateY(-30%) translateX(0);
    }
}

.toast-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(4px);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.toast-overlay.active {
    display: flex;
}

.toast-box {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px 36px 28px 36px;
    max-width: 480px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.20);
    animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.toast-box::before {
    content: '';
    position: absolute;
    top: -10px;
    right: 40px;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid #ffffff;
}

.toast-box .toast-icon {
    font-size: 28px;
    display: block;
    text-align: center;
    margin-bottom: 6px;
}

.toast-box .toast-title {
    font-size: 17px;
    font-weight: 700;
    color: #1a2a22;
    text-align: center;
    margin-bottom: 10px;
}

.toast-box .toast-body {
    font-size: 15px;
    line-height: 1.7;
    color: #444;
    text-align: left;
    padding: 0 4px;
}

.toast-box .toast-body strong {
    color: #43b881;
    font-weight: 700;
}

.toast-box .toast-close-btn {
    display: block;
    margin: 18px auto 0 auto;
    padding: 8px 40px;
    background: linear-gradient(135deg, #43b881, #2d8f5e);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 3px 14px rgba(67, 184, 129, 0.30);
}
.toast-box .toast-close-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(67, 184, 129, 0.40);
}

.toast-progress {
    width: 100%;
    height: 3px;
    background: #e8edeb;
    border-radius: 2px;
    margin-top: 18px;
    overflow: hidden;
}
.toast-progress .toast-progress-bar {
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, #43b881, #2d8f5e);
    border-radius: 2px;
    animation: progressShrink 5s linear forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}
@keyframes progressShrink {
    from { width: 100%; }
    to { width: 0%; }
}