/* =================================================
   Global Reset
================================================= */

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html{
    overflow-x: hidden;
}

body{
    min-height: 100vh;
    overflow-x: hidden;
    font-family: Georgia, 'Times New Roman', Times, serif;
    background-color: #3c2e26;
    background: radial-gradient(
        ellipse at center,
        #44342b 0%,
        #322620 100%
    );
    color: #ffffff;
}

img,
video{
    display: block;
    max-width: 100%;
}

p,
h1,
h2,
h3,
h4{
    overflow-wrap: break-word;
}

a{
    color: inherit;
}

button,
input,
textarea{
    font: inherit;
}

.width1220{
    width: calc(100% - 64px);
    max-width: 1220px;
    margin: 0 auto;
}

/* =================================================
   Header
================================================= */

.page-wrap{
    width: 100%;
    min-height: 100vh;
}

header{
    position: sticky !important;
    top: 0;
    z-index: 999;
    width: 100%;
    background-color: #392b24;
}

.header2{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: calc(100% - 64px);
    max-width: 1220px;
    min-height: 120px;
    margin: 0 auto;
    gap: 32px;
}

.logo-name{
    flex-shrink: 0;
    color: #ffffff;
    font-size: 28px;
    font-style: italic;
    letter-spacing: 1px;
    white-space: nowrap;
}

nav{
    min-width: 0;
}

nav ul{
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 40px;
    list-style: none;
    padding-bottom: 8px;
}

nav a{
    position: relative;
    color: #d8d2cd;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 17px;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease;
}

nav a:hover,
nav a:focus-visible{
    color: #ffffff;
}

nav a.nav-active{
    color: #ffffff;
}

nav a.nav-active::after{
    content: '';
    position: absolute;
    right: 0;
    bottom: -6px;
    left: 0;
    height: 2px;
    background-color: currentColor;
}

/* =================================================
   Home Page
================================================= */

.index_page{
    margin-top: 160px;
    margin-bottom: 60px;
}

.hero-section{
    max-width: 853px;
}

.tag-badge{
    display: inline-block;
    margin-bottom: 36px;
    padding: 14px 32px;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.12);
    color: #ddc4b0;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 16px;
    letter-spacing: 1.2px;
}

h1{
    margin-bottom: 28px;
    font-size: 68px;
    font-weight: 400;
    line-height: 1.22;
}

.name-highlight{
    color: #ddc4b0;
}

.desc-text{
    color: #c9c2bc;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 20px;
    line-height: 1.7;
}

/* =================================================
   Common Light Page
================================================= */

.about-page,
.projects-page,
.impact-page,
.pop-page,
.con-page{
    min-height: 100vh;
    background: #f7f5f1;
    color: #333333;
}

.main-page{
    margin-top: 100px;
    margin-bottom: 40px;
}

/* =================================================
   About Page
================================================= */

.about-container{
    margin-top: -60px;
}

.about-title-block{
    margin-bottom: 60px;
}

.about-title{
    position: relative;
    padding-bottom: 14px;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 48px;
    font-weight: 400;
}

.about-title::after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 64px;
    height: 2px;
    background: #8c786b;
}

.about-subintro{
    max-width: 680px;
    margin-top: 20px;
    color: #777777;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 17px;
    line-height: 1.65;
}

.about-content-row{
    display: grid;
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
}

.about-photo-wrap{
    position: relative;
}

.photo-card-back{
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 1;
    width: 100%;
    height: 440px;
    border: 1px solid #d8cbc4;
    border-radius: 12px;
}

.photo-card-front{
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 440px;
    overflow: hidden;
    border-radius: 12px;
    background: #ddd2cb;
}

.photo-card-front img{
    width: 100%;
    height: 100%;
    border-radius: 12px;
    object-fit: cover;
}

.about-article-title{
    margin-bottom: 24px;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 30px;
    font-weight: 400;
}

.about-article-body p{
    margin-bottom: 20px;
    color: #555555;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.75;
}

.about-article-body strong{
    color: #222222;
    font-weight: 600;
}

.about-info-grid{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 36px;
}

.info-card{
    padding: 22px 24px;
    border: 1px solid #e9e5e1;
    border-radius: 10px;
    background: #ffffff;
}

.info-label{
    margin-bottom: 8px;
    color: #888888;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 12px;
    letter-spacing: 1px;
}

.info-value{
    color: #333333;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 18px;
}

/* =================================================
   Projects Page
================================================= */

.projects-container{
    margin-top: -60px;
}

.projects-title-block{
    margin-bottom: 60px;
}

.projects-title{
    position: relative;
    padding-bottom: 14px;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 48px;
    font-weight: 400;
}

.projects-title::after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 64px;
    height: 2px;
    background: #8c786b;
}

.projects-subintro{
    max-width: 680px;
    margin-top: 20px;
    color: #777777;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 17px;
    line-height: 1.65;
}

.projects-card-grid{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
    align-items: start;
}

.project-card{
    overflow: hidden;
    border: 1px solid #e9e5e1;
    border-radius: 14px;
    background: #ffffff;
}

.project-card-img{
    width: 100%;
    height: 240px;
    background: #ddd2cb;
}

.project-card-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-card-body{
    padding: 28px 26px;
    max-height: 430px;
}

.project-tag{
    display: inline-block;
    padding: 5px 12px;
    border-radius: 999px;
    background: #f3efeb;
    color: #6b5c52;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 13px;
}

.project-card-title{
    margin: 16px 0 14px;
    color: #2d2d2d;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 22px;
    font-weight: 400;
    line-height: 1.35;
}

.project-card-desc{
    margin-bottom: 28px;
    color: #555555;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 15px;
    line-height: 1.7;
}

.project-tags-footer{
    display: flex;
    flex-wrap: wrap;
    gap: 14px 24px;
    padding-top: 20px;
    border-top: 1px solid #eee9e4;
}

.footer-tag{
    color: #777777;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 14px;
}

/* =================================================
   Impact Page
================================================= */

.impact-container{
    /*! margin-top: -60px; */
}

.impact-title-block{
    margin-bottom: 60px;
}

.impact-title{
    position: relative;
    padding-bottom: 16px;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 48px;
    font-weight: 400;
}

.impact-title::after{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 72px;
    height: 3px;
    background: #8c786b;
}

.impact-subintro{
    max-width: 720px;
    margin-top: 17px;
    color: #777777;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 18px;
    line-height: 1.7;
}

.impact-card-grid{
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
}

.impact-card{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 260px;
    padding: 24px 16px;
    border: 1px solid #e6e2de;
    border-radius: 16px;
    background: #ffffff;
    text-align: center;
    transition: border-color 0.2s ease;
}

.impact-card:hover{
    border-color: #8c786b;
}

.impact-card-title-lg{
    margin-bottom: 12px;
    color: #8c786b;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 46px;
    line-height: 1.2;
    text-align: center;
}

.impact-card-desc-sm{
    color: #777777;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    text-align: center;
}

.impact-icon-wrap{
    margin-bottom: 12px;
    font-size: 64px;
}

.impact-card-video{
    width: 100%;
    max-width: 220px;
    margin-bottom: 14px;
    border-radius: 8px;
}

/* =================================================
   Activities Page: acv
================================================= */

.acv-page-shell{
    margin-top: 0;
    margin-bottom: 0;
}

.acv-page-wrap{
    padding: 50px 0 44px;
}

.acv-hero-block{
    max-width: 860px;
    margin-bottom: 50px;
}

.acv-main-title{
    margin: 0;
    color: #2f2723;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 48px;
    font-weight: 400;
    line-height: 1.08;
}

.acv-title-line{
    width: 61px;
    height: 4px;
    margin-top: 18px;
    margin-bottom: 34px;
    border-radius: 2px;
    background: #9a7f6d;
}

.acv-main-desc{
    max-width: 760px;
    margin: 0;
    color: #8d8781;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 18px;
    line-height: 1.72;
}

.acv-card-grid{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.acv-card-item{
    min-height: 548px;
    padding: 38px 36px 34px;
    border: 1px solid #ece6df;
    border-radius: 20px;
    background: #ffffff;
    text-align: center;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.35) inset;
}

.acv-icon-ring{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 82px;
    height: 82px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: #f7f4f1;
}

.acv-icon-ring img{
    display: block;
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.acv-card-title{
    margin: 0 0 18px;
    color: #2f2723;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 25px;
    font-weight: 400;
    line-height: 1.3;
}

.acv-card-text{
    margin: 0;
    color: #8b857f;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 17px;
    line-height: 1.72;
}

.acv-card-divider{
    width: 100%;
    height: 1px;
    margin: 24px 0 20px;
    background: #eee7e0;
}

.acv-card-tags{
    margin: 0;
    color: #9b948d;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 14px;
    line-height: 1.75;
}

/* =================================================
   Activities Page: atx
================================================= */

.atx-page-shell{
    margin-top: 0;
    margin-bottom: 0;
}

.atx-page-wrap{
    padding: 44px 0 32px;
}

.atx-hero-block{
    max-width: 920px;
    margin-bottom: 48px;
}

.atx-main-title{
    margin: 0;
    color: #2f2723;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 48px;
    font-weight: 400;
    line-height: 1.08;
}

.atx-title-line{
    width: 62px;
    height: 4px;
    margin: 16px 0 28px;
    border-radius: 2px;
    background: #9a7f6d;
}

.atx-main-desc{
    max-width: 860px;
    margin: 0;
    color: #8b847d;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 17px;
    line-height: 1.78;
}

.atx-card-grid{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    align-items: start;
}

.atx-card-item{
    overflow: hidden;
    border: 1px solid #e9e3dc;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 1px 2px rgba(34, 24, 19, 0.03);
}

.atx-media-frame{
    width: 100%;
    height: 240px;
    background: #e7ddd5;
}
.atx-media-frame1{height: 800px;}
.atx-media-el{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.atx-card-body{
    padding: 24px 24px 28px;
    max-height: 430px;
}

.atx-card-title{
    margin: 0 0 16px;
    color: #2f2723;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 28px;
    font-weight: 400;
    line-height: 1.28;
}

.atx-card-text{
    margin: 0 0 16px;
    color: #6f6964;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 15px;
    line-height: 1.8;
}

.atx-card-text-last{
    margin-bottom: 0;
}

.atx-mini-label{
    margin: 6px 0 12px;
    color: #2f2723;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.25;
}

.atx-card-note{
    margin: 10px 0 0;
    color: #8c786b;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 18px;
    line-height: 1.4;
}

/* =================================================
   Skills / Volunteer Page: ski
================================================= */

.ski-page-shell{
    margin-top: 0;
    margin-bottom: 0;
}

.ski-page-wrap{
    padding: 60px 0 0;
}

.ski-hero-block{
    max-width: 920px;
    margin-bottom: 40px;
}

.ski-main-title{
    margin: 0;
    color: #2e2723;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 48px;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.06;
}

.ski-title-line{
    width: 60px;
    height: 3px;
    margin: 22px 0 34px;
    border-radius: 2px;
    background: #9a8272;
}

.ski-main-desc{
    max-width: 900px;
    margin: 0;
    color: #8b8783;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 17px;
    font-weight: 400;
    line-height: 2;
}

.ski-card-grid{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    align-items: stretch;
}

.ski-card-grid-two{
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ski-card-item{
    overflow: hidden;
    min-height: 344px;
    border: 1px solid #ebe7e2;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(44, 32, 24, 0.03);
}

.ski-media-frame{
    width: 100%;
    height: 300px;
    background: #e7ddd5;
}

.ski-media-el{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ski-card-body{
    padding: 24px 24px 28px;
}

.ski-card-title{
    margin: 0 0 16px;
    color: #2f2824;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 26px;
    font-weight: 400;
    line-height: 1.28;
}

.ski-card-text{
    margin: 0 0 16px;
    color: #7b7773;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.72;
}

.ski-card-text-last{
    margin-bottom: 0;
}

/* =================================================
   Peking Opera / Journey Page: pop
================================================= */

.pop-page{
    min-height: 100vh;
    background: #f7f5f1;
    color: #332b27;
}

.pop-page-shell{
    margin-top: 0;
    margin-bottom: 0;
}

.pop-page-wrap{
    padding: 58px 0 48px;
}

.pop-hero-block{
    max-width: 1000px;
    margin-bottom: 58px;
}

.pop-main-title{
    margin: 0;
    color: #2f2723;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 48px;
    font-weight: 400;
    line-height: 1.12;
}

.pop-title-sub{
    display: block;
    margin-top: 7px;
    color: #8d7668;
    font-size: 27px;
    line-height: 1.2;
}

.pop-title-line{
    width: 62px;
    height: 3px;
    margin: 22px 0 28px;
    border-radius: 2px;
    background: #9a7f6d;
}

.pop-main-desc{
    max-width: 940px;
    margin: 0 0 16px;
    color: #7f7973;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 17px;
    line-height: 1.82;
}

.pop-main-desc-last{
    margin-bottom: 0;
}

.pop-gallery-grid{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
}

.pop-gallery-card{
    overflow: hidden;
    border: 1px solid #e8e1da;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(48, 36, 28, 0.035);
}

.pop-photo-frame,
.pop-video-frame{
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: #e7ddd5;
}

.pop-photo-el,
.pop-video-el{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pop-card-body{
    padding: 24px 26px 28px;
}

.pop-card-label{
    display: inline-block;
    margin-bottom: 13px;
    color: #9b8373;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.8px;
    line-height: 1.3;
    text-transform: uppercase;
}

.pop-card-title{
    margin: 0 0 13px;
    color: #302824;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 27px;
    font-weight: 400;
    line-height: 1.28;
}

.pop-card-text{
    margin: 0;
    color: #77716b;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 15px;
    line-height: 1.78;
}

/* =================================================
   Contact Page: con
================================================= */

.con-page{
    min-height: 100vh;
    background: #f7f5f1;
    color: #332b27;
}

.con-page-shell{
    margin-top: 0;
    margin-bottom: 0;
}

.con-page-wrap{
    padding: 58px 0;
}

.con-hero-block{
    max-width: 820px;
    margin-bottom: 58px;
}

.con-main-title{
    margin: 0;
    color: #2f2723;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 56px;
    font-weight: 400;
    line-height: 1.12;
}

.con-title-line{
    width: 64px;
    height: 3px;
    margin: 22px 0 28px;
    border-radius: 2px;
    background: #9a7f6d;
}

.con-main-desc{
    max-width: 760px;
    margin: 0;
    color: #7f7973;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 17px;
    line-height: 1.82;
}

.con-content-grid{
    display: grid;
    /*! grid-template-columns: minmax(260px, 0.72fr) minmax(420px, 1.28fr); */
    gap: 82px;
    align-items: start;
}

.con-info-column{
    padding-top: 8px;
    display: none;
}

.con-info-block{
    padding-bottom: 27px;
    margin-bottom: 27px;
    border-bottom: 1px solid #e3ddd7;
}

.con-info-block:last-child{
    margin-bottom: 0;
}

.con-info-label{
    display: block;
    margin-bottom: 9px;
    color: #9b8373;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.con-info-value{
    display: block;
    color: #514942;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 20px;
    line-height: 1.55;
    text-decoration: none;
}

a.con-info-value:hover{
    color: #977967;
}

.con-contact-form{
    padding: 32px 34px 34px;
    border: 1px solid #e8e1da;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(48, 36, 28, 0.035);
}

.con-form-row{
    margin-bottom: 22px;
}

.con-form-label{
    display: block;
    margin-bottom: 9px;
    color: #514942;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 14px;
    font-weight: 600;
}

.con-form-input{
    width: 100%;
    min-height: 48px;
    padding: 13px 15px;
    border: 1px solid #ddd4cc;
    border-radius: 7px;
    outline: none;
    background: #fcfbf9;
    color: #3d3530;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    transition:
        border-color 0.2s ease,
        background-color 0.2s ease;
}

.con-form-input::placeholder{
    color: #aaa29b;
}

.con-form-input:focus{
    border-color: #9a7f6d;
    background: #ffffff;
}

.con-form-message{
    min-height: 150px;
    resize: vertical;
}

.con-submit-button{
    min-height: 48px;
    padding: 12px 26px;
    border: 0;
    border-radius: 7px;
    background: #6f594b;
    color: #ffffff;
    cursor: pointer;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 15px;
    transition:
        background-color 0.2s ease,
        transform 0.2s ease;
}

.con-submit-button:hover{
    background: #58453a;
    transform: translateY(-1px);
}

/* =================================================
   Tablet Responsive
================================================= */
/* Music 卡片 */
.music-trigger{
    display: block;
    width: 100%;
    text-align: left;
    cursor: pointer;
    appearance: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.music-trigger .info-label,
.music-trigger .info-value{
    display: block;
}

.music-trigger:hover{
    border-color: #8c786b;
    box-shadow: 0 4px 16px rgba(48, 36, 28, 0.08);
}

.music-trigger:focus-visible{
    outline: 2px solid #8c786b;
    outline-offset: 4px;
}

/* 视频弹窗 */
.music-dialog{
    position: fixed;
    inset: 0;
    width: min(900px, calc(100% - 32px));
    max-width: none;
    max-height: calc(100dvh - 32px);
    margin: auto;
    padding: 0;
    overflow: auto;
    border: 0;
    border-radius: 14px;
    background: #171310;
    color: #ffffff;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.4);
}

.music-dialog::backdrop{
    background: rgba(0, 0, 0, 0.75);
}

.music-dialog-content{
    position: relative;
    padding-top: 48px;
}

.music-dialog-close{
    position: absolute;
    top: 6px;
    right: 10px;
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: #ffffff;
    font-family: system-ui, sans-serif;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.music-dialog-close:hover{
    background: rgba(255, 255, 255, 0.15);
}

.music-dialog-close:focus-visible{
    outline: 2px solid #ddc4b0;
    outline-offset: 2px;
}

.music-dialog video{
    display: block;
    width: 100%;
    max-height: calc(100dvh - 80px);
    background: #000000;
    object-fit: contain;
}

@media(max-width:1220px){

    .width1220{
        width: calc(100% - 64px);
    }

    .header2{
        width: calc(100% - 64px);
        min-height: 96px;
        padding: 24px 0;
        gap: 26px;
    }

    .logo-name{
        font-size: 25px;
    }

    nav ul{
        flex-wrap: wrap;
        justify-content: flex-end;
        gap: 20px;
    }

    nav a{
        font-size: 15px;
    }

    .index_page{
        margin-top: 100px;
    }

    .hero-section{
        max-width: 760px;
    }

    h1{
        font-size: 54px;
    }

    .desc-text{
        font-size: 18px;
    }

    .about-container,
    .projects-container,
    .impact-container{
        margin-top: 0;
    }

    .about-content-row{
        grid-template-columns: 280px minmax(0, 1fr);
        gap: 42px;
    }

    .photo-card-front,
    .photo-card-back{
        height: 380px;
    }

    .projects-card-grid{
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .impact-card-grid{
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
    }

    .acv-card-grid{
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .atx-card-grid{
        grid-template-columns: 1fr;
    }

    .ski-card-grid{
        grid-template-columns: 1fr;
    }

    .ski-card-grid-two{
        grid-template-columns: 1fr;
    }

    .pop-gallery-grid{
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .con-content-grid{
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .con-info-column{
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px;
    }

    .con-info-block{
        margin-bottom: 0;
    }
}

/* =================================================
   Mobile Responsive
================================================= */

@media(max-width:768px){

    .width1220{
        width: calc(100% - 44px);
    }

    .header2{
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: calc(100% - 44px);
        min-height: auto;
        gap: 20px;
        padding: 22px 0 18px;
    }

    .logo-name{
        align-self: flex-start;
        font-size: 24px;
    }

    nav{
        width: 100%;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    nav::-webkit-scrollbar{
        display: none;
    }

    nav ul{
        display: flex;
        flex-wrap: nowrap;
        justify-content: flex-start;
        width: max-content;
        gap: 22px;
        padding: 0 0 8px;
    }

    nav a{
        font-size: 14px;
    }

    nav a.nav-active::after{
        bottom: -5px;
    }

    .index_page{
        margin-top: 70px;
        margin-bottom: 40px;
    }

    .hero-section{
        max-width: none;
    }

    .tag-badge{
        margin-bottom: 28px;
        padding: 11px 18px;
        font-size: 12px;
        letter-spacing: 0.8px;
    }

    h1{
        margin-bottom: 24px;
        font-size: 40px;
        line-height: 1.2;
    }

    .desc-text{
        font-size: 16px;
        line-height: 1.75;
    }

    .main-page{
        margin-top: 48px;
        margin-bottom: 30px;
    }

    .about-title-block,
    .projects-title-block,
    .impact-title-block{
        margin-bottom: 38px;
    }

    .about-title,
    .projects-title{
        font-size: 40px;
    }

    .about-subintro,
    .projects-subintro{
        font-size: 16px;
        line-height: 1.75;
    }

    .about-content-row{
        grid-template-columns: 1fr;
        gap: 42px;
    }

    .photo-card-front,
    .photo-card-back{
        height: min(440px, 105vw);
    }

    .about-article-title{
        margin-bottom: 20px;
        font-size: 27px;
        line-height: 1.35;
    }

    .about-article-body p{
        font-size: 15px;
        line-height: 1.75;
    }

    .about-info-grid{
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 28px;
    }

    .projects-card-grid{
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .project-card-img{
        height: 220px;
    }

    .project-card-body{
        padding: 22px 20px;
    }

    .project-card-title{
        font-size: 21px;
    }

    .project-tags-footer{
        gap: 12px 18px;
    }

    .impact-title{
        font-size: 40px;
    }

    .impact-subintro{
        font-size: 16px;
        line-height: 1.75;
    }

    .impact-card-grid{
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .impact-card{
        min-height: 220px;
    }

    .impact-card-title-lg{
        font-size: 38px;
    }

    .acv-page-wrap,
    .atx-page-wrap{
        padding-top: 28px;
    }

    .acv-hero-block,
    .atx-hero-block{
        margin-bottom: 42px;
    }

    .acv-main-title,
    .atx-main-title{
        font-size: 40px;
    }

    .acv-title-line,
    .atx-title-line{
        margin-top: 14px;
        margin-bottom: 24px;
    }

    .acv-main-desc,
    .atx-main-desc{
        font-size: 16px;
        line-height: 1.75;
    }

    .acv-card-grid,
    .atx-card-grid{
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .acv-card-item{
        min-height: auto;
        padding: 28px 22px 26px;
        border-radius: 16px;
    }

    .acv-card-title{
        font-size: 24px;
    }

    .acv-card-text{
        font-size: 16px;
    }

    .atx-media-frame,
    .ski-media-frame{
        height: 250px;
    }

    .atx-card-body,
    .ski-card-body{
        padding: 20px 18px 22px;
    }

    .atx-card-title,
    .ski-card-title{
        font-size: 24px;
    }

    .atx-card-text,
    .ski-card-text{
        font-size: 16px;
    }

    .ski-page-wrap{
        padding-top: 0;
    }

    .ski-hero-block{
        margin-bottom: 42px;
    }

    .ski-main-title{
        font-size: 40px;
    }

    .ski-title-line{
        margin: 16px 0 24px;
    }

    .ski-main-desc{
        font-size: 16px;
        line-height: 1.8;
    }

    .ski-card-grid,
    .ski-card-grid-two{
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .ski-card-item{
        min-height: auto;
        border-radius: 16px;
    }

    .pop-page-wrap{
        padding: 28px 0 34px;
    }

    .pop-hero-block{
        margin-bottom: 38px;
    }

    .pop-main-title{
        font-size: 40px;
    }

    .pop-title-sub{
        font-size: 25px;
    }

    .pop-title-line{
        margin: 16px 0 22px;
    }

    .pop-main-desc{
        font-size: 16px;
        line-height: 1.75;
    }

    .pop-gallery-grid{
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .pop-photo-frame,
    .pop-video-frame{
        height: 240px;
    }

    .pop-card-body{
        padding: 20px 18px 22px;
    }

    .pop-card-title{
        font-size: 24px;
    }

    .con-page-wrap{
        padding: 28px 0 34px;
    }

    .con-hero-block{
        margin-bottom: 38px;
    }

    .con-main-title{
        font-size: 40px;
    }

    .con-title-line{
        margin: 16px 0 22px;
    }

    .con-main-desc{
        font-size: 16px;
        line-height: 1.75;
    }

    .con-content-grid{
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .con-info-column{
        display: block;
        display: none;
    }

    .con-info-block{
        margin-bottom: 24px;
    }

    .con-info-value{
        font-size: 18px;
    }

    .con-contact-form{
        padding: 24px 18px;
        border-radius: 14px;
    }

    .con-form-input{
        font-size: 16px;
    }

    .con-submit-button{
        width: 100%;
    }
}

/* =================================================
   Small Mobile
================================================= */

@media(max-width:480px){
    /* .atx-media-frame1{height: 300px;} */
    .width1220,
    .header2{
        width: calc(100% - 32px);
    }

    nav ul{
        gap: 18px;
    }

    nav a{
        font-size: 13px;
    }

    .index_page{
        margin-top: 58px;
    }

    h1{
        font-size: 34px;
    }

    .tag-badge{
        padding: 10px 14px;
        font-size: 11px;
    }

    .about-title,
    .projects-title,
    .impact-title,
    .acv-main-title,
    .atx-main-title,
    .ski-main-title,
    .pop-main-title,
    .con-main-title{
        font-size: 35px;
    }

    .pop-title-sub{
        font-size: 22px;
    }

    .photo-card-front,
    .photo-card-back{
        height: 340px;
    }

    .project-card-img{
        height: 190px;
    }

    .atx-media-frame,
    .ski-media-frame,
    .pop-photo-frame,
    .pop-video-frame{
        height: 210px;
    }

    .about-article-title{
        font-size: 24px;
    }

    .info-card{
        padding: 18px;
    }

    .impact-card-title-lg{
        font-size: 34px;
    }
}