body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
hr,
dl,
dd,
ol,
ul,
figure {
    margin: 0;
    padding: 0
}

hr {
    display: block;
    -webkit-margin-before: 0.5em;
    -webkit-margin-after: 0.5em;
    -webkit-margin-start: auto;
    -webkit-margin-end: auto;
    border-style: inset;
    border-width: 1px
}

body,
html {
    height: 100%
}

html {
    scroll-behavior: smooth
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto
    }
}

body {
    z-index: initial;
    font-family: "Roboto", Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    font-weight: 300;
    color: #111;
    background-color: #f9f9f9;
    -webkit-text-size-adjust: 100%
}

body:after {
    display: none;
    content: url("images/background/retina/jiangwan.jpg") url("images/background/retina/fudan_1.jpg")
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
ul,
ol,
dl,
figure,
.highlight {
    margin-bottom: 15px
}

img {
    max-width: 100%;
    vertical-align: middle
}

figure>img {
    display: block
}

figcaption {
    font-size: 14px
}

ul,
ol {
    margin-left: 30px
}

li>ul,
li>ol {
    margin-bottom: 0
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 300
}

a {
    color: #2a7ae2;
    text-decoration: none;
    transition: color 0.2s ease
}

a:visited {
    color: #1756a9
}

a:hover {
    color: #f09228;
    text-decoration: none
}

blockquote {
    color: #828282;
    border-left: 4px solid #e8e8e8;
    padding-left: 15px;
    font-size: 18px;
    letter-spacing: -1px;
    font-style: italic
}

blockquote>:last-child {
    margin-bottom: 0
}

pre,
code {
    font-size: 15px;
    border: 1px solid #e8e8e8;
    border-radius: 3px;
    background-color: #eef
}

code {
    padding: 1px 5px
}

pre {
    padding: 8px 12px;
    overflow-x: scroll
}

pre>code {
    border: 0;
    padding-right: 0;
    padding-left: 0
}

.wrapper {
    max-width: -webkit-calc(1024px - (30px * 2));
    max-width: calc(1024px - (30px * 2));
    margin-right: auto;
    margin-left: auto;
    padding-right: 30px;
    padding-left: 30px
}

@media screen and (max-width: 800px) {
    .wrapper {
        max-width: -webkit-calc(1024px - (30px));
        max-width: calc(1024px - (30px));
        padding-right: 15px;
        padding-left: 15px
    }
}

.wrapper:after,
.footer-col-wrapper:after,
.cover:after,
.profile-wrapper:after {
    content: "";
    display: table;
    clear: both
}

.text-grey-light {
    color: #e8e8e8
}

.text-grey-bright {
    color: #fff
}

.text-grey {
    color: #828282
}

.site-header {
    border-top: 3px solid #9b3022;
    border-bottom: 1px solid #9b3022;
    min-height: 56px;
    position: relative
}

.site-title {
    font-size: 26px;
    font-weight: 400;
    font-family: 'Roboto', sans-serif, Helvetica;
    line-height: 56px;
    letter-spacing: -1px;
    margin-bottom: 0;
    float: left
}

.site-title,
.site-title:visited {
    color: #002336
}

.site-nav {
    display: flex;
    justify-content: center; /* This centers the links horizontally */
    align-items: center;      /* Aligns them vertically */
    line-height: 56px;
    z-index: 3;
}

/* .site-nav {
    float: right;
    line-height: 56px;
    z-index: 3
} */

.site-nav .menu-icon {
    display: none
}

.site-nav .page-link {
    font-weight: 400;
    color: #002336;
    line-height: 1.5
}

.site-nav .page-link:not(:first-child) {
    margin-left: 20px
}

@media screen and (max-width: 600px) {
    .site-nav {
        position: absolute;
        top: 9px;
        right: 30px;
        background-color: #f9f9f9;
        border: 1px solid #e8e8e8;
        border-radius: 5px;
        text-align: right
    }

    .site-nav .menu-icon {
        display: block;
        float: right;
        width: 36px;
        height: 26px;
        line-height: 0;
        padding-top: 10px;
        text-align: center
    }

    .site-nav .menu-icon>svg {
        width: 18px;
        height: 15px
    }

    .site-nav .menu-icon>svg path {
        fill: #113f7c
    }

    .site-nav .trigger {
        clear: both;
        display: none
    }

    .site-nav:hover .trigger {
        display: block;
        padding-bottom: 5px
    }

    .site-nav .page-link {
        font-weight: 400;
        display: block;
        padding: 5px 10px
    }
}

.site-footer {
    border-top: 1px solid #9b3022;
    padding: 30px 0
}

.footer-heading {
    font-size: 18px;
    margin-bottom: 15px
}

.contact-list,
.social-media-list {
    list-style: none;
    margin-left: 0
}

.footer-col-wrapper {
    font-size: 15px;
    color: #828282;
    margin-left: -15px
}

.footer-col {
    float: left;
    margin-bottom: 15px;
    padding-left: 15px
}

.footer-col-1 {
    width: -webkit-calc(25% - (30px / 2));
    width: calc(25% - (30px / 2))
}

.footer-col-2 {
    width: -webkit-calc(35% - (30px / 2));
    width: calc(35% - (30px / 2))
}

.footer-col-3 {
    width: -webkit-calc(40% - (30px / 2));
    width: calc(40% - (30px / 2))
}

.footer-quote {
    margin: 8px 0 0;
    width: 100%;
    font-size: 22px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: #BE54FF;
    text-align: center;
    line-height: 1.2
}

@media screen and (max-width: 800px) {

    .footer-col-1,
    .footer-col-2 {
        width: -webkit-calc(50% - (30px / 2));
        width: calc(50% - (30px / 2))
    }

    .footer-col-3 {
        width: -webkit-calc(100% - (30px / 2));
        width: calc(100% - (30px / 2))
    }

    .footer-quote {
        font-size: 20px
    }
}

@media screen and (max-width: 600px) {
    .footer-col {
        float: none;
        width: -webkit-calc(100% - (30px / 2));
        width: calc(100% - (30px / 2))
    }
}

.page-content {
    padding: 30px 0
}

.text-center {
    text-align: center
}

.sm-heading {
    font-size: 20px;
    font-color: #9b3022;
    font-weight: 300
}

.md-heading {
    font-size: 24px;
    font-color: #9b3022;
    font-weight: 400
}

.lg-heading {
    font-size: 30px;
    font-color: #9b3022;
    font-weight: 600
}

.pub-filter-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: -4px 0 12px 0;
    flex-wrap: wrap
}

.custom-button {
    font-size: 16px;
    font-weight: 600;
    background-color: #eef3f8;
    border: 1px solid #cfdbe8;
    border-radius: 10px;
    cursor: pointer;
    color: #3f5870;
    padding: 8px 16px;
    outline: none;
    transition: all 0.2s ease
}

.custom-button:hover {
    background-color: #e3ebf4;
    border-color: #adc0d6;
    color: #2b445c
}

.custom-button.is-active {
    background-color: #edf7f4;
    border-color: #9ecfbe;
    color: #1f5e50;
    box-shadow: 0 8px 20px rgba(65, 141, 117, 0.28), 0 2px 6px rgba(65, 141, 117, 0.22)
}

.pub-topic-hint {
    margin: -2px 0 14px 0;
    color: #203b7a;
    font-size: 16px;
    font-style: normal
}

.pub-topic-hint .topic-label {
    color: #203b7a
}

.pub-topic-hint span {
    color: #203b7a
}

.pub-topic-hint .pub-topic-link {
    color: #203b7a;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s ease, text-decoration-color 0.2s ease
}

.pub-topic-hint .pub-topic-link:visited {
    color: #203b7a
}

.pub-topic-hint .pub-topic-link:hover {
    color: #f09228;
    text-decoration: underline
}

.interest-paper-links {
    display: inline-block;
    margin-top: 2px;
    font-size: 17px;
    line-height: 1.35;
    font-family: "Roboto", Helvetica, Arial, sans-serif
}

.interest-paper-link {
    color: #2a7ae2;
    text-decoration: none
}

.interest-paper-link:visited {
    color: #2a7ae2
}

.interest-paper-link:hover {
    color: #f09228;
    text-decoration: underline
}

.pub-grouped-view {
    overflow: auto
}

.pub-group-title {
    margin: 18px 0 10px;
    font-size: 22px;
    font-weight: 500;
    color: #203b7a
}

@media screen and (max-width: 600px) {
    .pub-filter-bar {
        gap: 6px
    }

    .custom-button {
        font-size: 16px;
        padding: 7px 14px
    }

    .pub-group-title {
        font-size: 20px;
        margin: 16px 0 10px
    }
}


.button {
    padding: 10px;
    margin-top: 25px
}

.button a {
    border: solid 1px #e0e0e0;
    border-radius: 0.2rem;
    color: #868686;
    display: inline-block;
    text-align: center;
    padding: 0.5rem 2.0rem;
    text-decoration: none
}

.button em {
    border: solid 1px #e0e0e0;
    border-radius: 0.2rem;
    color: #868686;
    display: inline-block;
    text-align: center;
    padding: 0.5rem 0.9rem
}

.button>.heading>a:hover {
    color: #fff;
    background-color: #292929;
    border: solid 1px #292929
}

.highlight {
    background: #fff
}

.highlight .c {
    color: #998;
    font-style: italic
}

.highlight .err {
    color: #a61717;
    background-color: #e3d2d2
}

.highlight .k {
    font-weight: bold
}

.highlight .o {
    font-weight: bold
}

.highlight .cm {
    color: #998;
    font-style: italic
}

.highlight .cp {
    color: #999;
    font-weight: bold
}

.highlight .c1 {
    color: #998;
    font-style: italic
}

.highlight .cs {
    color: #999;
    font-weight: bold;
    font-style: italic
}

.highlight .gd {
    color: #000;
    background-color: #fdd
}

.highlight .gd .x {
    color: #000;
    background-color: #faa
}

.highlight .ge {
    font-style: italic
}

.highlight .gr {
    color: #a00
}

.highlight .gh {
    color: #999
}

.highlight .gi {
    color: #000;
    background-color: #dfd
}

.highlight .gi .x {
    color: #000;
    background-color: #afa
}

.highlight .go {
    color: #888
}

.highlight .gp {
    color: #555
}

.highlight .gs {
    font-weight: bold
}

.highlight .gu {
    color: #aaa
}

.highlight .gt {
    color: #a00
}

.highlight .kc {
    font-weight: bold
}

.highlight .kd {
    font-weight: bold
}

.highlight .kp {
    font-weight: bold
}

.highlight .kr {
    font-weight: bold
}

.highlight .kt {
    color: #458;
    font-weight: bold
}

.highlight .m {
    color: #099
}

.highlight .s {
    color: #d14
}

.highlight .na {
    color: teal
}

.highlight .nb {
    color: #0086B3
}

.highlight .nc {
    color: #458;
    font-weight: bold
}

.highlight .no {
    color: teal
}

.highlight .ni {
    color: purple
}

.highlight .ne {
    color: #900;
    font-weight: bold
}

.highlight .nf {
    color: #900;
    font-weight: bold
}

.highlight .nn {
    color: #555
}

.highlight .nt {
    color: navy
}

.highlight .nv {
    color: teal
}

.highlight .ow {
    font-weight: bold
}

.highlight .w {
    color: #bbb
}

.highlight .mf {
    color: #099
}

.highlight .mh {
    color: #099
}

.highlight .mi {
    color: #099
}

.highlight .mo {
    color: #099
}

.highlight .sb {
    color: #d14
}

.highlight .sc {
    color: #d14
}

.highlight .sd {
    color: #d14
}

.highlight .s2 {
    color: #d14
}

.highlight .se {
    color: #d14
}

.highlight .sh {
    color: #d14
}

.highlight .si {
    color: #d14
}

.highlight .sx {
    color: #d14
}

.highlight .sr {
    color: #009926
}

.highlight .s1 {
    color: #d14
}

.highlight .ss {
    color: #990073
}

.highlight .bp {
    color: #999
}

.highlight .vc {
    color: teal
}

.highlight .vg {
    color: teal
}

.highlight .vi {
    color: teal
}

.highlight .il {
    color: #099
}

.cover {
    max-width: 100%;
    height: 320px;
    z-index: initial;
    position: relative;
    overflow: hidden;
    margin-right: auto;
    margin-left: auto;
    padding-right: 0px;
    padding-left: 0px
}

@media screen and (max-width: 800px) {
    .cover {
        max-width: -webkit-calc(1024px - (30px));
        max-width: calc(1024px - (30px));
        padding-right: 15px;
        padding-left: 15px
    }
}

@media screen and (max-width: 600px) {
    .cover {
        height: 400px
    }
}

.shallow-bg {
    /* background-image: url("images/background/background1.JPG"); */
    background-image: url("images/background/retina/jiangwan.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center
}

.deep-bg {
    background-image: url("images/background/retina/fudan_3.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center
}


.cover-bg-layer {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    transform: scale(1.008);
    transform-origin: center center;
    opacity: 0;
    transition: opacity 0.95s ease-in-out, transform 3.0s ease-out;
    will-change: opacity, transform
}

.cover-bg-layer.active {
    opacity: 1;
    transform: scale(1.036)
}

#profile-namecard {
    position: relative;
    z-index: 2
}

.profile-wrapper {
    border-radius: 25px;
    position: relative;
    top: 20%;
    width: 600px;
    margin-left: auto;
    margin-right: auto
}

@media screen and (max-width: 600px) {
    .profile-wrapper {
        top: 5%;
        border-radius: 25px;
        position: relative;
        width: -webkit-calc(90% - (30px / 2));
        width: calc(90% - (30px / 2));
        margin-left: auto;
        margin-right: auto
    }
}

.wrapper-light {
    background-color: rgba(255, 255, 255, 0.8)
}

.wrapper-dark {
    background-color: rgba(150, 150, 150, 0.8)
}

.profile-col {
    float: left !important;
    margin-top: 30px;
    margin-bottom: 30px;
    margin-left: auto;
    margin-right: auto;
    text-align: center
}

.profile-col-1 {
    width: -webkit-calc(40% - (30px / 2));
    width: calc(40% - (30px / 2))
}

.profile-col-2 {
    width: -webkit-calc(60% - (30px / 2));
    width: calc(60% - (30px / 2))
}

@media screen and (max-width: 800px) {

    .profile-col-1,
    .profile-col-2 {
        width: -webkit-calc(50% - (30px / 2));
        width: calc(50% - (30px / 2))
    }
}

@media screen and (max-width: 600px) {
    .profile-col {
        position: relative;
        margin: 10px auto;
        float: none;
        width: -webkit-calc(100%);
        width: calc(100%)
    }
}

.circle-img {
    margin: 0px auto;
    width: 168px;
    height: 168px;
    border-width: 4px;
    border-style: solid;
    border-radius: 50%;
    object-fit: cover;
    object-position: center center;
    transform-origin: center center;
    transition: opacity 0.52s cubic-bezier(0.22, 0.61, 0.36, 1),
                transform 0.72s cubic-bezier(0.22, 0.61, 0.36, 1),
                filter 0.52s ease;
    will-change: opacity, transform, filter
}

.circle-img.avatar-fading {
    opacity: 0;
    transform: scale(0.965);
    filter: blur(0.35px) saturate(0.92)
}

.border-dark {
    border-color: #292929
}

.border-bright {
    border-color: #fff
}

.border-light {
    border-color: #e8e8e8
}

.circle-img-light {
    margin: 0px auto;
    width: 168px;
    border-width: 3px;
    border-style: solid;
    border-radius: 50%
}

#my-name {
    font-size: 32px;
    font-weight: bold;
    color: #292929
}

#my-title {
    font-size: 20px;
    color: #292929;
    font-weight: 200
}

#my-email {
    font-size: 16px;
    color: #292929;
    font-weight: 160
}

#my-desc-title {
    font-size: 28px;
    color: #fff;
    font-weight: bold
}

#my-desc-content {
    font-size: 18px;
    color: #e8e8e8;
    font-weight: 200
}

@media screen and (max-width: 600px) {
    #my-title {
        display: none
    }
}

.preview {
    text-overflow: ellipsis;
    overflow: hidden
}

.hide {
    display: none
}

.maxim {
    background-color: #e8e8e8;
    margin: 10px 10px 10px 10px;
    padding: 10px 10px 10px 20px;
    border-radius: 4px;
    color: #002336
}

@media screen and (max-width: 600px) {
    .maxim {
        padding: 2px;
        margin: 2px
    }
}

.maxim>div>strong,
.maxim>p>strong,
.maxim>strong {
    color: #9b3022
}

.maxim>div>b,
.maxim>p>b,
.maxim>b {
    color: #00a200
}

.maxim>div>s,
.maxim>s {
    color: #00a200
}

.maxim>div>em,
.maxim>em {
    color: #002336;
    font-weight: 400
}

.maxim>div>i,
.maxim>i {
    color: #0077B5;
    font-weight: 400
}

.maxim>div>u,
.maxim>u {
    color: #4d004d;
    font-weight: 400
}

.maxim>div {
    margin: 5px
}

.text-right {
    text-align: right
}

.text-left {
    text-align: left
}

.text-center {
    text-align: center
}

.llm-emphasis {
    font-weight: 900
}

.service-label {
    font-weight: 600
}

hr.soft {
    border: 0;
    height: 1px;
    background-image: -webkit-linear-gradient(left, transparent, rgba(0, 0, 0, 0.75), transparent);
    background-image: -moz-linear-gradient(left, transparent, rgba(0, 0, 0, 0.75), transparent);
    background-image: -ms-linear-gradient(left, transparent, rgba(0, 0, 0, 0.75), transparent);
    background-image: -o-linear-gradient(left, transparent, rgba(0, 0, 0, 0.75), transparent);
    padding: 0;
    margin: 0
}

.back-to-top {
    position: fixed;
    bottom: 2em;
    right: 0px;
    text-decoration: none;
    color: #35DACA;
    background-color: rgba(235, 235, 235, 0.8);
    font-size: 16px;
    font-weight: bold;
    padding: 1em;
    display: none
}

.back-to-top:hover {
    background-color: rgba(135, 135, 135, 0.5)
}

.social-icon {
    width: 40px;
    height: 40px;
    display: inline-block
}

.icon-button {
    background-color: white;
    border-radius: 3.6rem;
    cursor: pointer;
    display: inline-block;
    font-size: 2.0rem;
    height: 3.6rem;
    line-height: 3.6rem;
    margin: 0 5px;
    position: relative;
    text-align: center;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    width: 3.6rem
}

.icon-button span {
    border-radius: 0;
    display: block;
    height: 0;
    left: 50%;
    margin: 0;
    position: absolute;
    top: 50%;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    width: 0
}

.icon-button:hover span {
    width: 3.6rem;
    height: 3.6rem;
    border-radius: 3.6rem;
    margin: -1.8rem
}

.twitter span {
    background-color: #4099ff
}

.facebook span {
    background-color: #3B5998
}

.linkedin span {
    background-color: #0077B5
}

.scholar span {
    background-color: #2f5fb3
}

.orcid span {
    background-color: #A6CE39
}

.xiaohongshu span {
    background-color: #1f1f1f
}

.github span {
    background-color: #000
}

.icon-button i {
    background: none;
    color: white;
    height: 3.6rem;
    left: 0;
    line-height: 3.6rem;
    position: absolute;
    top: 0;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    width: 3.6rem;
    z-index: 10
}

.icon-button .icon-twitter {
    color: #4099ff
}

.icon-button .icon-facebook {
    color: #3B5998
}

.icon-button .icon-github {
    color: #000
}

.icon-button .icon-linkedin {
    color: #0077B5
}

.icon-button .icon-scholar {
    color: #2f5fb3
}

.icon-button .icon-orcid {
    color: #A6CE39
}

.icon-button.xiaohongshu .icon-xiaohongshu {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.icon-button.xiaohongshu:hover .icon-xiaohongshu {
    transform: scale(0.9);
    opacity: 0.92;
}

.icon-button:hover .icon-twitter,
.icon-button:hover .icon-facebook,
.icon-button:hover .icon-github,
.icon-button:hover .icon-linkedin,
.icon-button:hover .icon-scholar,
.icon-button:hover .icon-orcid {
    color: white
}

.timeline-brief,
.timeline {
    font-family: 'Roboto', sans-serif, Helvetica;
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 20px;
    font-weight: 400
}

.timeline-body {
    padding: 0 0 240px 0
}

.timeline-start {
    width: -webkit-calc(100% - 2 * (20px));
    width: calc(100% - 2 * (20px));
    text-align: center;
    padding: 20px
}

.timeline-item:before {
    width: 11px;
    height: 11px;
    background: #333;
    content: "";
    display: block;
    position: absolute;
    border-radius: 5px
}

.timeline-item {
    width: -webkit-calc(50% - (20px));
    width: calc(50% - (20px));
    position: relative
}

.timeline-item:nth-child(odd):before {
    left: -8px
}

.timeline-item:nth-child(odd):after {
    left: -8px;
    bottom: 0
}

.timeline-item:nth-child(odd) {
    margin-left: 50%;
    padding-left: 20px;
    border-left: 5px solid #333;
    text-align: left
}

.timeline-item:nth-child(even) {
    margin-right: -webkit-calc(50% + (20px));
    margin-right: calc(50% + (20px));
    padding-right: 20px;
    border-right: 5px solid #333;
    text-align: right
}

.timeline-item:nth-child(even):before {
    right: -8px
}

.timeline-item:nth-child(even):after {
    right: -8px
}

.timeline-date {
    font-size: 16px;
    font-weight: 600;
    color: #113f7c
}

.timeline-title {
    font-size: 20px;
    font-weight: 500;
    font-family: 'Roboto', sans-serif;
    color: #9b3022
}

.timeline-desc {
    font-size: 16px;
    font-weight: 200
}

.timeline-host {
    font-size: 14px;
    font-weight: 400
}

.timeline>.timeline-body>.timeline-item:last-child:after,
.timeline-brief>.timeline-body>.timeline-item:last-child:after {
    display: none
}

.timeline>.timeline-body>.timeline-item:last-child:nth-child(even),
.timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(even) {
    border-right: 5px solid #333
}

.timeline>.timeline-body>.timeline-item:last-child:nth-child(odd),
.timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(odd) {
    border-left: 5px solid #333
}

.timeline>.timeline-body>.timeline-item:last-child,
.timeline-brief>.timeline-body>.timeline-item:last-child {
    position: relative
}

.timeline-tail-ext {
    position: absolute;
    width: 0;
    height: 150px;
    top: 100%
}

.timeline>.timeline-body>.timeline-item:last-child:nth-child(odd) .timeline-tail-ext,
.timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(odd) .timeline-tail-ext {
    left: -5px;
    border-left: 5px dashed #333
}

.timeline>.timeline-body>.timeline-item:last-child:nth-child(even) .timeline-tail-ext,
.timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(even) .timeline-tail-ext {
    right: -5px;
    border-right: 5px dashed #333
}

.timeline>.timeline-body>.timeline-item:last-child:nth-child(even) .timeline-tail-ext:before,
.timeline>.timeline-body>.timeline-item:last-child:nth-child(even) .timeline-tail-ext:after,
.timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(even) .timeline-tail-ext:before,
.timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(even) .timeline-tail-ext:after {
    left: auto;
    right: -8px
}

.timeline-tail-ext:before,
.timeline-tail-ext:after {
    width: 11px;
    height: 11px;
    background: #333;
    content: "";
    display: block;
    position: absolute;
    border-radius: 50%
}

.timeline-tail-ext:before {
    top: -6px;
    left: -8px
}

.timeline-tail-ext:after {
    bottom: -6px;
    left: -8px
}

.timeline-tail-year {
    position: absolute;
    top: calc(100% + 168px);
    color: #1d4a7c;
    font-size: 22px;
    font-weight: 500;
    letter-spacing: 0.2px;
    line-height: 1;
    white-space: nowrap
}

.timeline>.timeline-body>.timeline-item:last-child:nth-child(odd) .timeline-tail-year,
.timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(odd) .timeline-tail-year {
    left: -22px
}

.timeline>.timeline-body>.timeline-item:last-child:nth-child(even) .timeline-tail-year,
.timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(even) .timeline-tail-year {
    right: -22px
}

@media screen and (max-width: 600px) {
    .timeline-start {
        min-height: 50px;
        padding: 0 0 0 5px;
        text-align: left;
        border-left: 5px dashed #333;
        width: 100%;
        padding-left: 5px;
        margin-left: 5px
    }

    .timeline-body {
        padding: 0 0 150px 0
    }

    .timeline-start:after {
        left: 17px;
        width: 11px;
        height: 11px;
        background: #333;
        content: "";
        display: block;
        position: absolute;
        border-radius: 5px
    }

    .timeline-item,
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        min-height: 0;
        text-align: left;
        border-left: 5px solid #333;
        border-right: 0px;
        width: 100%;
        padding-left: 5px;
        margin-left: 5px;
        margin-right: 0px;
        padding-right: 0px
    }

    .timeline>.timeline-body>.timeline-item:last-child:nth-child(odd),
    .timeline>.timeline-body>.timeline-item:last-child:nth-child(even),
    .timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(odd),
    .timeline-brief>.timeline-body>.timeline-item:last-child:nth-child(even) {
        min-height: 0;
        text-align: left;
        border-left: 5px solid #333;
        border-right: 0px;
        width: 100%;
        padding-left: 5px;
        margin-left: 5px;
        margin-right: 0px;
        padding-right: 0px
    }

    .timeline-item:before {
        left: -8px
    }

    .timeline-item:after {
        left: -8px
    }

    .timeline-date {
        font-size: 14px
    }

    .timeline-title {
        font-size: 16px
    }

    .timeline-desc {
        font-size: 12px
    }

    .timeline-host {
    font-size: 10px
}

    .timeline-tail-year {
        position: absolute;
        margin-top: 14px;
        left: -5px;
        top: calc(100% + 110px);
        font-size: 22px;
        transform: none
    }

    .timeline-tail-ext {
        left: -5px;
        right: auto;
        top: 100%;
        height: 96px;
        border-left: 5px dashed #333;
        border-right: 0
    }

    .timeline-tail-ext:before,
    .timeline-tail-ext:after {
        left: -8px;
        right: auto
    }
}

.timeline-coming-soon {
    margin: 12px 0 16px 0;
    padding: 24px 28px;
    border-radius: 16px;
    border: 1px solid rgba(15, 23, 42, 0.14);
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.95), rgba(240, 249, 255, 0.92));
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
    text-align: center
}

.timeline-coming-soon-title {
    font-size: 26px;
    font-weight: 600;
    letter-spacing: 0.4px;
    color: #0f2f52
}

.timeline-coming-soon-subtitle {
    margin-top: 8px;
    font-size: 15px;
    color: #49627f
}

@media screen and (max-width: 600px) {
    .timeline-coming-soon {
        padding: 18px 16px;
        border-radius: 12px
    }

    .timeline-coming-soon-title {
        font-size: 22px
    }

    .timeline-coming-soon-subtitle {
        font-size: 14px
    }
}

.toy-list {
    margin-left: 0;
    list-style: none
}

.toy-list>li {
    margin-bottom: 30px
}

.toy-heading {
    font-size: 42px;
    font-weight: 300;
    letter-spacing: -1px;
    line-height: 1.5;
    border-bottom: 2px solid #424242
}

.toy-item {
    border: thin solid #c0c0c0;
    text-align: center
}

.toy-meta {
    font-size: 14px;
    color: #828282
}

.toy-link {
    display: block;
    font-size: 24px
}

.toy-header {
    margin-bottom: 30px
}

.toy-title {
    font-size: 42px;
    letter-spacing: -1px;
    line-height: 1
}

@media screen and (max-width: 800px) {
    .toy-title {
        font-size: 36px
    }
}

.toy-content {
    margin-bottom: 30px
}

.toy-content h2 {
    font-size: 32px
}

@media screen and (max-width: 800px) {
    .toy-content h2 {
        font-size: 28px
    }
}

.toy-content h3 {
    font-size: 26px
}

@media screen and (max-width: 800px) {
    .toy-content h3 {
        font-size: 22px
    }
}

.toy-content h4 {
    font-size: 20px
}

@media screen and (max-width: 800px) {
    .toy-content h4 {
        font-size: 18px
    }
}

.count-down-digit {
    font-size: 28px
}

@media screen and (max-width: 800px) {
    .count-down-digit {
        font-size: 20px
    }
}

@media screen and (max-width: 600px) {
    .count-down-digit {
        font-size: 24px
    }
}

.count-down-heading {
    font-size: 50px
}

@media screen and (max-width: 800px) {
    .count-down-heading {
        font-size: 40px
    }
}

@media screen and (max-width: 600px) {
    .count-down-heading {
        font-size: 30px
    }
}

.count-down {
    width: 100%;
    height: 40%;
    text-align: center;
    font-size: 20px
}

.hidden {
    display: none
}

li.float-right {
    float: right
}

li.float-left {
    float: left
}

div.paginate-container {
    background: #f9f9f9;
    padding: 1rem;
    margin-top: 3rem;
    border-radius: 0.2rem;
    text-align: center;
    width: -webkit-calc(100% - 2rem);
    width: calc(100% - 2rem)
}

div.paginate-container ul {
    width: 100%;
    margin: 0px;
    padding-left: 0px
}

.pagination>ul,
.pagination>ul>li {
    list-style: none;
    display: inline-block;
    padding-left: 0px
}

.pagination>ul>li:hover a {
    color: #fff;
    background-color: #292929;
    border: solid 1px #292929
}

.pagination>ul>li.active a {
    color: #fff;
    background-color: #292929;
    border: solid 1px #292929
}

.pagination>ul>li.deactive a {
    background-color: #e8e8e8;
    border: solid 1px #f2f2f2
}

.pagination>ul>li a {
    border: solid 1px #e0e0e0;
    border-radius: 0.2rem;
    color: #868686;
    display: inline-block;
    text-align: center;
    padding: 0.5rem 0.9rem
}

.pagination>ul>li em {
    border: solid 1px #e0e0e0;
    border-radius: 0.2rem;
    color: #868686;
    display: inline-block;
    text-align: center;
    padding: 0.5rem 0.9rem
}

div.paginate-container li:first-child a {
    display: inline-block
}

div.paginate-container li:first-child a:after {
    content: "First page"
}

div.paginate-container li:nth-child(2) a {
    display: inline-block
}

div.paginate-container li:nth-child(3) a {
    display: inline-block
}

div.paginate-container li:nth-child(4) a {
    display: inline-block
}

div.paginate-container li:nth-child(5) a {
    display: inline-block
}

div.paginate-container li:nth-child(6) a {
    display: inline-block
}

div.paginate-container li:nth-child(7) a {
    display: inline-block
}

div.paginate-container li:nth-child(8) a {
    display: inline-block
}

div.paginate-container li:nth-child(9) a {
    display: inline-block
}

div.paginate-container li:nth-child(10) a {
    display: inline-block
}

div.paginate-container li:nth-child(11) a {
    display: inline-block
}

div.paginate-container li:nth-child(12) a {
    display: inline-block
}

div.paginate-container li:nth-child(2) a {
    display: inline-block
}

div.paginate-container li:nth-child(2) a:after {
    content: "<"
}

div.paginate-container li:last-child a {
    display: inline-block
}

div.paginate-container li:last-child a:after {
    content: ">"
}

div.paginate-container li:nth-last-child(2) a {
    display: inline-block
}

div.paginate-container li:nth-last-child(2) a:after {
    content: "Last page"
}

@media screen and (max-width: 800px) {
    div.paginate-container li:first-child {
        display: inline-block
    }

    div.paginate-container li:first-child a:after {
        content: "First"
    }

    div.paginate-container li:nth-child(2) {
        display: inline-block
    }

    div.paginate-container li:nth-child(2) a:after {
        content: "<"
    }

    div.paginate-container li:last-child {
        display: inline-block
    }

    div.paginate-container li:last-child a:after {
        content: ">"
    }

    div.paginate-container li:nth-last-child(2) {
        display: inline-block
    }

    div.paginate-container li:nth-last-child(2) a:after {
        content: "Last"
    }
}

@media screen and (max-width: 600px) {
    div.paginate-container li {
        display: none
    }

    div.paginate-container li:nth-child(2) a {
        display: inline-block
    }

    div.paginate-container li:nth-child(3) a {
        display: inline-block
    }

    div.paginate-container li:nth-child(4) a {
        display: inline-block
    }

    div.paginate-container li:nth-child(5) a {
        display: inline-block
    }

    div.paginate-container li.active {
        display: inline
    }

    div.paginate-container li:first-child {
        display: inline
    }

    div.paginate-container li:first-child a:after {
        content: "First"
    }

    div.paginate-container li:nth-last-child(2) {
        display: inline
    }

    div.paginate-container li:nth-last-child(2) a:after {
        content: "Last"
    }

    div.paginate-container li:nth-child(2) {
        display: inline
    }

    div.paginate-container li:nth-child(2) a:after {
        content: "<"
    }

    div.paginate-container li:last-child {
        display: inline
    }

    div.paginate-container li:last-child a:after {
        content: ">"
    }
}

.publications {
    max-width: -webkit-calc(100% - (30px / 2));
    max-width: calc(100% - (30px / 2));
    margin-top: 10px;
    font-family: 'Roboto', sans-serif, Helvetica
}

.pub-list {
    overflow: auto
}

.pub {
    /* border-top: thin solid #c0c0c0; */
    /* radius: 15px; */
    /* float: left !important; */
    margin-top: 5px;
    margin-bottom: 15px;
    padding: 10px 16px;
    box-sizing: border-box;
    /* padding-top: 15px; */
    overflow: auto
}

.pub-focus-flash {
    animation: pubFocusFlash 3.2s ease-out 1;
    border-radius: 10px
}

@keyframes pubFocusFlash {
    0% {
        background-color: rgba(190, 170, 219, 0.42);
        box-shadow: inset 0 0 0 1px rgba(190, 170, 219, 0.56)
    }

    20% {
        background-color: rgba(190, 170, 219, 0.30);
        box-shadow: inset 0 0 0 2px rgba(190, 170, 219, 0.42)
    }

    100% {
        background-color: rgba(190, 170, 219, 0.00);
        box-shadow: inset 0 0 0 0 rgba(190, 170, 219, 0.00)
    }
}

.pub-left {
    float: left;
    width: -webkit-calc(40% - (30px / 2));
    width: calc(40% - (30px / 2));
    text-align: center;
    margin-left: auto;
    margin-right: auto
}

/* .pub-left>.intro-img {
    width: 280px;
    border-style: solid;
    border-color: #9b3022
} */

.pub-left > .intro-img {
    width: 280px; /* Set your desired width */
    height: 130px; /* Set your desired height */
    border-style: solid;
    border-color: #9b3022;
    object-fit: contain; /* Ensures the image fills the container while maintaining aspect ratio */
    object-position: center; /* Centers the image inside the container */
}


.pub-right {
    float: right;
    width: -webkit-calc(60% - (30px / 2));
    width: calc(60% - (30px / 2))
}

@media screen and (max-width: 800px) {

    .pub-left,
    .pub-right {
        float: none;
        margin: 10px auto;
        width: -webkit-calc(100% - (30px / 2));
        width: calc(100% - (30px / 2))
    }
}

@media screen and (max-width: 600px) {
    .pub {
        position: relative;
        margin: 10px auto;
        float: none;
        width: -webkit-calc(100% - (30px / 2));
        width: calc(100% - (30px / 2))
    }
}

.pub-right>.title {
    font-weight: 500;
    font-size: 19px;
    line-height: 1.35
}

.pub-right>.authors {
    font-size: 16px;
    line-height: 1.45;
    color: #222
}

.pub-right>.authors b,
.pub-right>.authors strong {
    font-weight: 800
}

.pub-right>.authors>.author {
    color: #0077B5;
    font-weight: 400
}

.pub-right>.tags>.tag {
    color: #9b3022;
    font-weight: 300;
    font-size: 16px
}

.pub-right>.desc>p {
    margin: auto
}

.pub-right>.publish {
    float: right
}

.pub-right>.publish>.publisher {
    color: #002336;
    font-size: 16px
}

.pub-right>.publish>.status {
    color: #9b3022;
    font-weight: 800;
    font-size: 16px
}

@media screen and (max-width: 600px) {
    .pub-right>.publish>.status {
        display: none
    }
}

.pub-right>.publish>.place {
    color: #0077B5;
    font-weight: 500;
    font-size: 16px
}

@media screen and (max-width: 600px) {
    .pub-right>.publish>.place {
        display: none
    }
}

.bio {
    max-width: -webkit-calc(100% - (30px / 2));
    max-width: calc(100% - (30px / 2));
    margin-top: 10px;
    margin-bottom: 10px;
    margin-left: auto;
    margin-right: auto
}

@media screen and (max-width: 600px) {
    .bio {
        max-width: -webkit-calc(100% - (30px / 2));
        max-width: calc(100% - (30px / 2))
    }
}

.bio-body {
    margin: 5px;
    padding: 0px
}

.posts {
    max-width: -webkit-calc(96% - (30px / 2));
    max-width: calc(96% - (30px / 2));
    margin-top: 30px;
    margin-left: auto;
    margin-right: auto
}

@media screen and (max-width: 600px) {
    .posts {
        max-width: -webkit-calc(100% - (30px / 2));
        max-width: calc(100% - (30px / 2))
    }
}

.post-list {
    margin-left: 0;
    list-style: none
}

.post-list>li {
    margin-bottom: 30px
}

.post-item {
    border-top: thin solid #c0c0c0
}

.post-meta {
    font-size: 14px;
    color: #828282
}

.post-link {
    display: block;
    font-size: 24px
}

.post-header {
    margin-bottom: 30px
}

.post-title {
    font-size: 42px;
    letter-spacing: -1px;
    line-height: 1
}

@media screen and (max-width: 800px) {
    .post-title {
        font-size: 36px
    }
}

.post-content {
    margin-bottom: 30px
}

.post-content h2 {
    font-size: 32px
}

@media screen and (max-width: 800px) {
    .post-content h2 {
        font-size: 28px
    }
}

.post-content h3 {
    font-size: 26px
}

@media screen and (max-width: 800px) {
    .post-content h3 {
        font-size: 22px
    }
}

.post-content h4 {
    font-size: 20px
}

@media screen and (max-width: 800px) {
    .post-content h4 {
        font-size: 18px
    }
}

.project-header {
    max-width: -webkit-calc(96% - (30px / 2));
    max-width: calc(96% - (30px / 2))
}

@media screen and (max-width: 600px) {
    .project-header {
        max-width: -webkit-calc(100% - (30px / 2));
        max-width: calc(100% - (30px / 2))
    }
}

.project-header>h1 {
    font-size: 20pt;
    font-weight: 800;
    text-align: center
}

.project-header>.project-meta {
    font-size: 14px;
    color: #292929;
    float: right
}

.project-header>.project-contributors {
    margin-left: auto;
    margin-right: auto;
    width: -webkit-calc(96% - (30px / 4));
    width: -calc(96%-30px / 4)
}

.project-contributor {
    margin-left: 5pt;
    margin-right: 5pt;
    float: left;
    font-weight: 600;
    color: #0077B5
}

.footnote {
    font-size: 14px;
    color: #828282;
    float: left
}

.project-thumbnail,
.project-figure {
    margin-top: 10pt;
    margin-bottom: 10pt;
    margin: auto;
    width: -webkit-calc(96%);
    width: -calc(96%)
}

.project-figure>img {
    align: middle
}

.project-thumbnail>img {
    align: middle;
    border: solid
}

.project-desc {
    background-color: #e8e8e8;
    margin: 10px 10px 10px 10px;
    padding: 10px 10px 10px 20px;
    border-radius: 4px;
    color: #002336
}

@media screen and (max-width: 600px) {
    .project-desc {
        padding: 2px;
        margin: 2px
    }
}

.project-desc>div>strong,
.project-desc>p>strong,
.project-desc>strong {
    color: #9b3022
}

.project-desc>.tags {
    font-weight: 600
}

.project-desc>.tag,
.project-desc>.tags>.tag {
    color: #9b3022
}

.publisher {
    color: #00a200;
    font-size: 14px;
    font-weight: 600
}

.project-content {
    margin-bottom: 30px
}

.project-content h2 {
    font-size: 32px
}

@media screen and (max-width: 800px) {
    .project-content h2 {
        font-size: 28px
    }
}

.project-content h3 {
    font-size: 26px
}

@media screen and (max-width: 800px) {
    .project-content h3 {
        font-size: 22px
    }
}

.project-content h4 {
    font-size: 20px
}

@media screen and (max-width: 800px) {
    .project-content h4 {
        font-size: 18px
    }
}

.card-container {
    display: flex;
    justify-content: center;
    gap: 4px 2px;  /* row gap 24px, column gap 32px */
    flex-wrap: wrap;
    width: 940px; /* 控制最大宽度，2列布局 */
    margin: 0 auto;
  }
  
  .github-card {
    border: 1.5px solid #e5e7eb;
    border-radius: 8px;
    padding: 16px;
    background-color: white;
    margin-bottom: 2px;
    width: 430px;
    font-family: "Roboto", Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #333;
  }
  
  .github-card a {
    color: #1a1a1a;
    text-decoration: none;
  }
  
  .github-card a:hover {
    color: #f09228;
    text-decoration: underline;
  }
  
  .github-card .repo-link {
    font-weight: 500;
    font-size: 14px;
  }
  
  .github-card .label {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 8px;
    border: 1px solid #d1d5db;
    border-radius: 9999px;
    font-size: 12px;
    color: #6b7280;
  }
  
  .github-card .description {
    margin-top: 8px;
    font-size: 13px;
    color: #6b7280;
  }
  
  .github-card .meta {
    margin-top: 12px;
    display: flex;
    align-items: center;
    font-size: 13px;
    color: #6b7280;
  }
  
  .github-card .dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #2563eb;
    border-radius: 50%;
    margin-right: 6px;
  }
  
  .github-card .meta a {
    display: inline-flex;
    align-items: center;
    margin-left: 16px;
    color: #6b7280;
  }
  
  .github-card .meta a:hover {
    color: #f09228;
  }
  
  .github-card svg {
    width: 16px;
    height: 16px;
    margin-right: 4px;
  }

  .repo-focus-flash {
    animation: repoFocusFlash 3.2s ease-out 1;
  }

  @keyframes repoFocusFlash {
    0% {
      background-color: rgba(190, 170, 219, 0.42);
      box-shadow: inset 0 0 0 1px rgba(190, 170, 219, 0.56);
    }
    20% {
      background-color: rgba(190, 170, 219, 0.30);
      box-shadow: inset 0 0 0 2px rgba(190, 170, 219, 0.42);
    }
    100% {
      background-color: rgba(190, 170, 219, 0.00);
      box-shadow: inset 0 0 0 0 rgba(190, 170, 219, 0.00);
    }
  }
#my-pic {
    position: relative;
}

.avatar-hint {
    position: absolute;
    top: -28px;
    right: -56px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    pointer-events: none;
    z-index: 12;
    animation: avatarHintFloat 3.2s ease-in-out infinite;
}

.avatar-hint-img {
    width: 84px;
    height: auto;
    display: block;
    filter: drop-shadow(0 4px 10px rgba(15, 23, 42, 0.22));
}


@keyframes avatarHintFloat {
    0% {
        transform: translateY(0px) rotate(-1.5deg);
    }
    50% {
        transform: translateY(-4px) rotate(0.5deg);
    }
    100% {
        transform: translateY(0px) rotate(-1.5deg);
    }
}
@media screen and (max-width: 800px) {
    .avatar-hint {
        top: -16px;
        right: -30px;
    }

    .avatar-hint-img {
        width: 72px;
    }
}

@media screen and (max-width: 600px) {
    .avatar-hint {
        display: none;
    }
}