@font-face {
    font-family: 'ChillKSans';
    src: url('/static/media/fonts/ChillKSans.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'GlowSansSC';
    src: url('/static/media/fonts/GlowSansSCWideExtraLight.otf') format('opentype');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

* {
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    min-height: 100%;
}

body.about-page {
    margin: 0;
    min-height: 100svh;
    padding: calc(var(--header-height) + 24px) 0 32px;
    background: #E9E9E9;
    color: #173057;
    font-family: 'Source Han Sans CN', sans-serif;
}

.about-container {
    display: flex;
    width: 100%;
    min-height: calc(100svh - var(--header-height) - 56px);
    align-items: center;
    justify-content: center;
}

.about-left {
    margin-right: 60px;
}

.about-right {
    text-align: center;
}

.about-title {
    margin: 0;
    font-family: 'ChillKSans', 'Chill K Sans', 'Source Han Sans CN', sans-serif;
    font-size: clamp(3rem, 6vw, 5rem);
    letter-spacing: -0.04em;
    color: #0B51FF;
    line-height: 1.1;
}

.about-subtitle {
    margin: 12px 0 0;
    font-family: 'GlowSansSC', 'Glow Sans SC', 'Source Han Sans CN', sans-serif;
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    letter-spacing: 0.12em;
    color: #0B51FF;
}

.about-title2 {
    margin: 0;
    font-family: 'ChillKSans', 'Chill K Sans', 'Source Han Sans CN', sans-serif;
    font-size: clamp(3rem, 6vw, 5rem);
    letter-spacing: 0.96em;
    color: #0B51FF;
    line-height: 1.1;
    font-weight: 400;
}

.about-subtitle2 {
    margin: 12px 0 0;
    font-family: 'GlowSansSC', 'Glow Sans SC', 'Source Han Sans CN', sans-serif;
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    letter-spacing: 0.5em;
    color: #0B51FF;
    font-weight: 200;
}

.about-color-section {
    display: flex;
    width: 100%;
    min-height: 100svh;
    align-items: center;
    justify-content: center;
    gap: 60px;
    padding: 40px 60px;
}

.about-color-text {
    max-width: 509px;
    flex-shrink: 0;
}

.about-color-title {
    margin: 0 0 20px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 50px;
    line-height: 96px;
    letter-spacing: 0.05em;
    color: #343434;
}

.about-color-desc {
    margin: 0 0 16px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 18px;
    line-height: 36px;
    letter-spacing: 0.05em;
    color: #343434;
}

.about-color-desc-en {
    margin: 0;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 18px;
    line-height: 36px;
    letter-spacing: 0.05em;
    text-align: justify;
    color: #343434;
}

.about-color-grid {
    display: flex;
    gap: 4px;
    width: 100%;
    max-width: 720px;
    align-items: end;
}

.about-color-left {
    display: grid;
    grid-template-columns: repeat(4, 44px);
    grid-template-rows: repeat(3, 50px);
    gap: 4px;
    flex: 0 0 auto;
    align-content: center;
    margin-right: 25px;
}

.about-color-right {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 10px;
    flex: 1;
    min-height: 480px;
}

.about-color-block {
    border-radius: 0;
}

.about-color-img {
    border-radius: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.about-setting-section {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-around;
    gap: 60px;
    padding: 40px 60px;
}

.about-setting-left {
    flex-shrink: 0;
}

.about-setting-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    object-fit: contain;
}

.about-setting-right {
    max-width: 509px;
}

.about-setting-title {
    margin: 0 0 20px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 50px;
    line-height: 96px;
    letter-spacing: 0.05em;
    color: #343434;
}

.about-setting-desc {
    margin: 0 0 16px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 18px;
    line-height: 36px;
    letter-spacing: 0.05em;
    color: #343434;
}

.about-setting-desc-en {
    margin: 0;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 18px;
    line-height: 36px;
    letter-spacing: 0.05em;
    text-align: justify;
    color: #343434;
}

.about-head-section {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-around;
    gap: 60px;
    padding: 40px 60px;
}

.about-head-left {
    max-width: 509px;
}

.about-head-title {
    margin: 0 0 20px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 50px;
    line-height: 96px;
    letter-spacing: 0.05em;
    color: #343434;
}

.about-head-desc {
    margin: 0 0 16px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 18px;
    line-height: 36px;
    letter-spacing: 0.05em;
    color: #343434;
}

.about-head-desc-en {
    margin: 0;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 18px;
    line-height: 36px;
    letter-spacing: 0.05em;
    text-align: justify;
    color: #343434;
}

.about-head-right {
    flex-shrink: 0;
}

.about-head-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    object-fit: contain;
}

.about-fullbody-section {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-around;
    gap: 60px;
    padding: 40px 60px;
}

.about-fullbody-left {
    flex-shrink: 0;
}

.about-fullbody-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    max-width: 600px;
}

.about-fullbody-right {
    max-width: 509px;
}

.about-fullbody-title {
    margin: 0 0 20px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 50px;
    line-height: 96px;
    letter-spacing: 0.05em;
    color: #343434;
}

.about-fullbody-desc {
    margin: 0 0 16px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 18px;
    line-height: 36px;
    letter-spacing: 0.05em;
    color: #343434;
}

.about-fullbody-desc-en {
    margin: 0;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 18px;
    line-height: 36px;
    letter-spacing: 0.05em;
    text-align: justify;
    color: #343434;
}

.about-contact-section {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-around;
    gap: 60px;
    padding: 40px 60px;
}

.about-contact-left {
    flex-shrink: 0;
}

.about-contact-brand {
    display: flex;
    align-items: center;
    gap: 20px;
}

.about-contact-logo {
    width: 100%;
    max-width: 300px;
    height: auto;
    object-fit: contain;
}

.about-contact-brandname {
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 24px;
    letter-spacing: 0.12em;
    color: #0B51FF;
}

.about-contact-right {
    max-width: 939px;
    text-align: center;
}

.about-contact-name {
    margin: 0 0 8px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 500;
    font-size: 48px;
    line-height: 72px;
    text-align: center;
    color: #181818;
}

.about-contact-name-en {
    margin: 0 0 8px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 32px;
    line-height: 48px;
    letter-spacing: 0.15em;
    color: #181818;
}

.about-contact-addr {
    margin: 0 0 8px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 32px;
    line-height: 48px;
    color: #181818;
}

.about-contact-addr-en {
    margin: 0 0 8px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 32px;
    line-height: 48px;
    color: #181818;
}

.about-contact-email {
    margin: 0 0 8px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 32px;
    line-height: 48px;
    color: #181818;
}

.about-contact-web {
    margin: 0 0 8px;
    font-family: 'Source Han Sans CN', sans-serif;
    font-weight: 300;
    font-size: 32px;
    line-height: 48px;
    color: #181818;
}

.about-contact-qrcodes {
    display: flex;
    margin-top: 38px;
    justify-content: space-around;
}

.about-contact-qrcode {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

@media (max-width: 980px) {
    .about-container {
        flex-direction: column;
        align-items: center;
    }

    .about-left {
        width: 100%;
        min-height: auto;
        padding: 20px;
        align-items: center;
    }

    .about-left-img {
        max-width: 240px;
    }

    .about-right {
        padding: 20px;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 768px) {
    body.about-page {
        padding: calc(var(--header-height) + 16px) 0 22px;
    }

    .about-left {
        padding: 12px;
    }

    .about-left-img {
        max-width: 180px;
    }

    .about-right {
        padding: 12px;
    }
}