/*
 * Header
 */

* {
    font-family: 'Avenir', 'Avenir Next Cyr', 'Config', 'Microsoft YaHei', 'Times New Roman';
}

a {
    color: #6567C9;
    text-decoration: none;
}

a.link:focus, a.link:hover {
    color: #ff9349;
    text-decoration: none;
}

.blog-header {
    border-bottom: 1px solid #e5e5e5;
}

.title-font {
    font-family: "Playfair Display", Georgia, "Times New Roman", serif /*rtl:Amiri, Georgia, "Times New Roman", serif*/;
    /*font-size: 2.25rem;*/
    font-size: 3rem;
    text-decoration: none;
    font-weight: 600;
}

.hero {
    padding: 12px 0 4px;
}

.hero-mark {
    display: inline-block;
    margin-bottom: 8px;
    font-family: "Playfair Display", Georgia, "Times New Roman", serif;
    font-size: 4.2rem;
    line-height: 1;
    font-weight: 800;
}

.venue-line {
    margin: 16px 0 0;
    color: #555;
    font-size: 1.2rem;
    font-weight: 700;
}

.title-font:hover {
    text-decoration: none;
}

.rainbow-gradient-font {
    margin-top: 0px;
    margin-bottom: 10px;
    background: linear-gradient(to right, #ef5350, #f48fb1, #7e57c2, #2196f3, #26c6da, #43a047, #eeff41, #f9a825, #ff5722);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.x-gradient-font {
    margin-top: 0px;
    margin-bottom: 10px;
    /*background: linear-gradient(107.54deg, #0078d4 .39%, #8661c5 51.23%, #ff9349 100%);*/
    background: linear-gradient(107.54deg, #0078d4 .30%, #8661c5 40.23%, #ff9349 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/*
 * Header Links
 */
#links {
    margin: 16px 0px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    /*white-space: nowrap;*/
}

#links div {
    margin: 4px 8px;
    width: 140px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#links a {
    width: 115px;
    height: 35px;
    padding: 8px 16px;
    color: white;
    font-size: 16px;
    font-weight: 500;
    background: linear-gradient(107.54deg, #0078d4 .39%, #8661c5 51.23%, #ff9349 100%) fixed;
    border-radius: 50px;
    box-shadow: 0px 0px 4px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    text-decoration: none;
}

#links a:hover {
    width: 135px;
    height: 40px;
    font-size: 17px;
    box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.75);
}

#links a.disabled {
    background-color: rgb(192, 192, 192);
}

#links a.disabled:hover {
    background-color: rgb(192, 192, 192);
}

#links a::before {
    /* use !important to prevent issues with browser extensions that change fonts */
    font-family: 'icomoon' !important;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;

    /* Better Font Rendering =========== */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    margin-right: 8px;
}

#links #paper::before {
    content: "\e000"; /* paper icon */
    font-size: 18px;
}

#links #arxiv::before {
    content: "\e001";
    font-size: 20px;
}

#links #code::before {
    content: "\e002";
    font-size: 20px;
}

#links #poster::before {
    content: "\e004";
    font-size: 20px;
}

#links #video::before {
    content: "\e003";
    font-size: 20px;
}

#links #demo::before {
    content: "\e005";
    font-size: 20px;
}

/*
 * Authors
 */
.author {
    font-size: 18px;
    font-weight: 500;
    font-family: 'Avenir', sans-serif;
}

.author-name {
    display: inline-block;
    margin: 0.3rem 1rem;
    white-space: nowrap;
}

.author-name a,
.author-name span {
    color: #333;
    font-weight: bold;
    text-decoration: none;
}

.author-name a:hover {
    color: #007bff;
}

.author-name sup {
    margin-left: 2px;
    font-size: 0.8em;
}

.organization {
    margin-top: 1rem;
    color: #666;
    font-size: 0.9em;
}

.footnote {
    margin-top: 0.5rem;
    color: #888;
    font-size: 0.8em;
}

/*
 * Body
 */
.card-title {
    font-weight: 800;
    font-family: 'Avenir', sans-serif;
}

.card-title-margin {
    margin-bottom: 0.7em;
}

.body-hr {
    position: relative;
    height: 5px; /* 控制粗细 */
    background: transparent; /* 背景色透明 */
    margin-top: -1em;
    margin-bottom: 1rem;
    border: none; /* 去掉默认边框 */
}

.body-hr::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(107.54deg, #0078d4 .39%, #8661c5 51.23%, #ff9349 100%);
    height: 5px; /* 控制加粗 */
    border-radius: 0; /* 确保直边效果 */
}

.x-gradient-block {
    color: #3f3f3f;
    background: linear-gradient(107.54deg, #e6eff7 .39%, #eeebf5 51.23%, #fcf4ee 100%);
    border-radius: 16px;
    /*border: none;*/
    /*box-shadow: none; !* 如果还想移除阴影 *!*/
}

.card {
    border-radius: 16px;
    overflow: hidden;
}

.card-body {
    padding: 2rem;
}

.card-text {
    font-size: 1.03rem;
}

.hero-figure {
    max-width: 92%;
    margin: 0 auto;
}

.wide-figure {
    max-width: 86%;
    margin: 0 auto;
}

.figure-img {
    background: #fff;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.10);
}

.figure-caption {
    margin-top: 10px;
    color: #555;
    font-size: 0.94rem;
}

.figure-pair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
}

.equation-block {
    overflow-x: auto;
    margin: 12px 0 18px;
    padding: 10px 14px;
    border-radius: 12px;
    background: #f8f8fb;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 1.6rem;
}

.metric-card {
    min-height: 128px;
    padding: 18px;
    border: 1px solid #e4e6f0;
    border-radius: 14px;
    background: linear-gradient(107.54deg, #f2f7fc .39%, #f5f2fb 51.23%, #fff6f0 100%);
}

.metric-card p {
    margin: 8px 0 0;
    color: #4a4a4a;
}

.metric {
    display: block;
    color: #423f94;
    font-size: 1.02rem;
    font-weight: 800;
}

.table-figures {
    display: grid;
    gap: 20px;
    margin-bottom: 1.8rem;
}

.table-figure {
    width: 100%;
    margin: 0;
    overflow-x: auto;
    text-align: center;
}

.table-figure img {
    max-width: 100%;
    min-width: min(760px, 100%);
}

@media (max-width: 768px) {
    .title-font {
        font-size: 2.1rem;
    }

    .hero-mark {
        font-size: 3.1rem;
    }

    .card-body {
        padding: 1.25rem;
    }

    .author-name {
        display: block;
        margin: 0.2rem 0;
    }

    .figure-pair,
    .result-grid {
        grid-template-columns: 1fr;
    }

    .hero-figure,
    .wide-figure {
        max-width: 100%;
    }
}

/*
 * Footer
 */
.footer {
    margin-top: 5rem;
    background: linear-gradient(107.54deg, #0078d4 .39%, #8661c5 51.23%, #ff9349 100%);
    border-top: 0.05rem solid #e5e5e5;
    padding: 1rem 0;
}

.footer-title {
    font-family: 'Avenir', sans-serif;
    color: rgba(255, 255, 255, 0.9);
    font-size: 15px;
    font-weight: 800;
}

.footer-text {
    font-family: 'Avenir', sans-serif;
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    font-weight: 800;
}

.footer a {
    color: rgba(255, 255, 255, 1);
    font-weight: bold;
}

.footer a:hover {
    text-decoration: underline;
}