html {
    scroll-behavior: smooth;
}

body.container {
    position: relative;
    max-width: 1120px;
    padding: 40px 22px 28px;
    font-family: "Avenir Next", "Segoe UI", "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
    line-height: 1.65;
    color: #2d241d;
    background: radial-gradient(circle at 12% 8%, rgba(198, 107, 53, 0.18), transparent 28%), radial-gradient(circle at 88% 18%, rgba(219, 157, 78, 0.16), transparent 30%), #f8efe3;
}

body.container::before,
body.container::after {
    content: "";
    position: fixed;
    pointer-events: none;
}

body.container::before {
    inset: 0;
    z-index: -2;
    opacity: 0.4;
    background-image: linear-gradient(rgba(255, 255, 255, 0.28) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
    background-size: 32px 32px;
}

body.container::after {
    inset: 16px;
    z-index: -1;
    border: 1px solid rgba(87, 55, 31, 0.1);
    border-radius: 24px;
}

img {
    max-width: 100%;
}

a {
    color: #a94424;
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
    transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

a:hover {
    color: #7f2d17;
    text-decoration: none;
}

p,
li {
    line-height: 1.75;
}

.main_color {
    color: #a94424;
}

.text-muted {
    color: #75675a !important;
}

body > .row.w-100 {
    margin: 0 0 30px;
}

body > .row.w-100 > .col.w-100,
.about > .row,
.academia > .col,
.travel > .col,
.news > .col,
.publications > .col {
    padding-right: 0;
    padding-left: 0;
}

.about.row,
.academia.row,
.travel.row,
.news.row,
.publications.row,
.academia > .col > .row,
.course > .row,
.publication.row {
    margin-right: 0;
    margin-left: 0;
}

.home-page .about,
.home-page .academia,
.home-page .travel,
.home-page .news,
.home-page .publications {
    position: relative;
    overflow: hidden;
    border: 1px solid #e2d2bf;
    border-radius: 22px;
    background: rgba(255, 250, 242, 0.94);
    box-shadow: 0 12px 32px rgba(87, 55, 31, 0.09);
}

.home-page .about {
    padding: 48px 46px 40px;
}

.home-page .about::before {
    content: "";
    position: absolute;
    top: -110px;
    right: -80px;
    width: 280px;
    height: 280px;
    pointer-events: none;
    background: radial-gradient(circle, rgba(169, 68, 36, 0.14), transparent 70%);
}

#profile_picture {
    width: clamp(148px, 19vw, 220px);
    aspect-ratio: 1;
    object-fit: cover;
    margin-top: 0;
    border: 6px solid rgba(255, 255, 255, 0.84);
    box-shadow: 0 20px 40px rgba(83, 58, 35, 0.18);
}

.about #full_name {
    margin-top: 20px;
    font-size: clamp(2.7rem, 7vw, 4.6rem);
    font-weight: 800;
    line-height: 1.02;
}

.about .affiliations {
    margin-top: 8px;
}

.about .affiliations .row {
    row-gap: 0.35rem;
}

.about #title-name {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: center;
    gap: 0.35rem;
    margin-right: 0;
    margin-left: 0;
}

.about .affiliations #title {
    font-size: 1.02rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.about .affiliations #name {
    font-size: 1rem;
}

.about #email {
    margin: 0;
    font-size: 0.92rem;
    letter-spacing: 0.04em;
    text-align: center;
}

.about .socials {
    margin: 1.8rem 0 1.35rem;
    font-size: small;
}

.about .socials .row {
    gap: 0.75rem;
}

.about .socials a,
.travel-link,
.publication .section-3 a,
.publication .section-4 a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(169, 68, 36, 0.16);
    background: rgba(169, 68, 36, 0.05);
}

.about .socials a {
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 12px 24px rgba(66, 47, 28, 0.08);
}

.about .socials a:hover,
.travel-link:hover,
.publication .section-3 a:hover,
.publication .section-4 a:hover {
    color: white;
    background-color: #a94424;
}

.about .socials a:hover {
    box-shadow: 0 16px 30px rgba(169, 68, 36, 0.18);
    transform: translateY(-2px);
}

.about .socials svg {
    width: 20px;
    height: 20px;
}

.about .socials i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    font-size: 1.25rem;
    line-height: 1;
}

.about .socials i::before {
    line-height: 1;
}

.about .socials .academic_icons_customize {
    font-size: 1.28rem !important;
}

.about .socials .ai-cv {
    font-size: 1.16rem !important;
}

.about .socials .nav-pill {
    min-width: 48px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.62);
    box-shadow: 0 10px 22px rgba(66, 47, 28, 0.06);
}

.about .socials .nav-pill:hover {
    border-color: #a94424;
    box-shadow: 0 14px 26px rgba(169, 68, 36, 0.18);
}

.introduction {
    justify-content: center;
    margin-top: 0.8rem;
}

.introduction .col {
    flex: 0 1 760px;
    max-width: 760px;
    margin: 0 auto;
}

.introduction p {
    margin-bottom: 0;
    font-size: 1.08rem;
    line-height: 1.95;
    text-align: left !important;
}

.academia {
    margin-top: 24px;
}

.academia,
.travel,
.news,
.publications {
    padding: 28px 32px;
}

.academia {
    padding: 34px 36px;
}

.academia .row + .row {
    margin-top: 14px;
}

.course {
    padding: 14px 0;
}

.academia > .col > .row + .row .course,
.news_list li,
.publication {
    border-top: 1px solid rgba(87, 55, 31, 0.09);
}

.institution_dates {
    align-items: baseline;
}

#institution_title {
    padding-left: 0;
    font-size: 1.12rem;
    font-weight: 600;
    line-height: 1.35;
}

.dates {
    padding-right: 0;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
}

.degree_major {
    margin-top: 0.5rem;
}

.degree_major .col {
    padding-left: 0;
    font-size: 1rem;
    line-height: 1.5;
}

.section-title.panel-title {
    display: flex;
    align-items: center;
    width: 100%;
    margin: 0 0 18px;
    padding: 0 0 12px;
    border-bottom: 1px solid rgba(169, 68, 36, 0.14);
    font-size: clamp(1.15rem, 2.6vw, 1.45rem);
    font-weight: 800;
    letter-spacing: 0.02em;
    line-height: 1.08;
}

.travel,
.news {
    margin-top: 0.4rem;
}

.travel-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.4rem;
    margin: 0;
}

.home-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.home-feature-card {
    align-items: flex-start;
    flex-direction: column;
    min-height: 220px;
}

.home-feature-card .travel-actions {
    margin-top: auto;
}

.travel-kicker {
    margin-bottom: 0.35rem;
    font-size: 0.82rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.travel-card h4 {
    margin: 0 0 0.55rem;
    font-size: 1.55rem;
    letter-spacing: 0.02em;
    line-height: 1.18;
}

.travel-card p {
    max-width: 680px;
    margin: 0;
    color: #75675a;
    font-size: 1rem;
    line-height: 1.65;
}

.travel-actions,
.publication .section-4 {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.travel-actions {
    flex: 0 0 auto;
    justify-content: flex-end;
}

.travel-link,
.publication .section-3 a,
.publication .section-4 a {
    border-radius: 999px;
    letter-spacing: 0.08em;
    text-align: center;
    text-transform: uppercase;
}

.travel-link {
    flex: 0 0 auto;
    gap: 0.45rem;
    min-width: 94px;
    min-height: 44px;
    padding: 0.55rem 1rem;
    font-size: 0.82rem;
}

.travel-link svg {
    width: 17px;
    height: 17px;
}

.home-page .publications-section {
    order: 1;
}

.home-page .news-section {
    order: 2;
}

.home-page .home-links-section {
    order: 3;
}

.home-page footer {
    order: 10;
}

.news_list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.news_list li {
    position: relative;
    padding: 1rem 0 1rem 2rem;
}

.news_list li:first-child,
.publications .panel-title + .publication {
    border-top: 0;
}

.news_list svg {
    position: absolute;
    top: 1.2rem;
    left: 0;
    color: #c66b35;
}

.publication {
    padding: 22px 0;
}

.publications .panel-title + .publication {
    padding-top: 0;
}

.publication .section-1 {
    font-size: 1.12rem;
    font-weight: 600;
    line-height: 1.35;
}

.publication .section-2,
.publication .section-3 {
    font-size: 0.95rem;
}

.publication .section-2 {
    margin: 0.7rem 0 0;
}

.publication .section-3 {
    margin-top: 0.55rem;
}

.publication .section-1,
.publication .section-2,
.publication .section-3 {
    overflow-wrap: anywhere;
}

.publication .section-4 {
    margin-top: 1rem;
    gap: 0.65rem;
}

.publication .section-3 a,
.publication .section-4 a {
    max-width: 100%;
    padding: 0.48rem 0.9rem;
    font-size: 0.8rem;
    text-decoration: none;
    white-space: normal;
}

.title {
    color: #2d241d;
}

.title:hover {
    color: #a94424;
}

footer {
    margin-top: 2rem !important;
    padding-top: 1rem;
    border-top: 1px solid rgba(87, 55, 31, 0.09);
}

@media (max-width:991.98px) {
    body.container {
        padding: 30px 18px 24px;
    }

    .home-page .about,
    .home-page .academia,
    .home-page .travel,
    .home-page .news,
    .home-page .publications {
        border-radius: 24px;
    }

    .home-page .about,
    .academia,
    .travel,
    .news,
    .publications {
        padding: 28px 24px;
    }

    .home-page .about {
        padding-top: 34px;
        padding-bottom: 30px;
    }

    .travel-card,
    .institution_dates {
        align-items: flex-start;
        flex-direction: column;
    }

    .travel-card {
        gap: 1rem;
    }

    .home-feature-grid {
        grid-template-columns: 1fr;
    }

    .travel-actions {
        justify-content: flex-start;
    }

    .institution_dates {
        gap: 0.35rem;
    }

    .publication .section-1 {
        font-size: 1.22rem;
    }

}

@media (max-width:767.98px) {
    body.container::after {
        inset: 10px;
        border-radius: 22px;
    }

    body > .row.w-100 {
        margin-bottom: 22px;
    }

    #profile_picture {
        width: min(46vw, 180px);
    }

    .about #full_name {
        font-size: clamp(2.7rem, 16vw, 3.9rem);
    }

    .about .affiliations #title {
        font-size: 0.9rem;
        letter-spacing: 0.1em;
    }

    .about .affiliations #name {
        font-size: 0.95rem;
    }

    .about .socials a {
        flex-basis: 44px;
        width: 44px;
        min-width: 44px;
        height: 44px;
    }

    .introduction p {
        font-size: 1rem;
        line-height: 1.82;
    }

    .section-title.panel-title {
        font-size: 1.35rem;
    }

    .news_list li {
        padding-left: 1.75rem;
    }

    .news_list svg {
        top: 1.15rem;
        width: 16px;
        height: 16px;
    }

}

@media (max-width:575.98px) {
    body.container {
        padding: 20px 14px 18px;
    }

    .home-page .about,
    .academia,
    .travel,
    .news,
    .publications {
        padding: 22px 18px;
    }

    .home-page .about {
        padding-top: 24px;
    }

    .about #title-name {
        flex-direction: column;
        align-items: center;
        gap: 0.18rem;
    }

    .about .affiliations #title {
        font-size: 0.76rem;
        letter-spacing: 0.08em;
    }

    .about .affiliations #name {
        font-size: 0.92rem;
        line-height: 1.45;
        text-align: center;
    }

    .about #email {
        font-size: 0.84rem;
        word-break: break-word;
    }

    .section-title.panel-title {
        font-size: 1.18rem;
    }

    #institution_title,
    .publication .section-1 {
        font-size: 1rem;
    }

    .dates {
        font-size: 0.82rem;
    }

    .degree_major .col {
        font-size: 0.94rem;
    }

    .publication .section-1 {
        line-height: 1.35;
    }

    .publication .section-2,
    .publication .section-3,
    .news_list li {
        font-size: 0.9rem;
    }

    .publication .section-4 {
        gap: 0.5rem;
    }

    .publication .section-3 a,
    .publication .section-4 a {
        padding: 0.42rem 0.72rem;
        font-size: 0.72rem;
        letter-spacing: 0.05em;
    }

}