#ourHistory {
    padding: var(--top-tit-margin) 0;
}

#ourHistory .content-title {
    margin-bottom: 0;
}

#ourHistory .text {
    min-width: 420px;
}

#ourHistory .flex {
    display: flex;
    align-items: flex-start;
    margin-top: 30px;
    gap: 12vw;
}

#ourHistory .flex h2 {
    line-height: 1.4;
    font-size: 50px;
}

#ourHistory .flex h5 {
    font-size: var(--f28);
    font-weight: 500;
    color: #fff;
    word-break: keep-all;
}

#ourHistory .flex p.desc {
    font-size: 16px;
    font-weight: 400;
    margin-top: 50px;
}

#ourHistory .flex p.desc span {
    color: #fff;
}

#historyList {
    overflow: visible;
    background: var(--color-primary);
    color: #fff;
    counter-reset: phase;
}

#historyList .history-wrap {
    position: relative;
    display: flex;
    gap: 11.45vw;
    counter-increment: phase;
}

#historyList .history-head {
    position: relative;
    height: fit-content;
    align-self: start;
    flex: 1 0 auto;
}

#historyList .history-head h2 {
    --phase-size: 120px;
    font-size: 50px;
    line-height: 1.2;
    font-weight: 500;
    color: #fff;
    position: relative;
    padding-top: calc(var(--phase-size) * 0.8 - 15px);
    min-width: 25vw;
}

#historyList .history-head h2::before {
    content: 'Phase ' counter(phase) '.';
    font-size: var(--phase-size);
    line-height: 0.8em;
    font-weight: 800;
    white-space: nowrap;
    color: rgba(255, 255, 255, 0.06);
    position: absolute;
    top: 0;
    left: 0;
}

#historyList .period {
    width: fit-content;
    padding: 15px 25px;
    margin-top: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    font-size: var(--f22);
    line-height: 1;
    font-weight: 700;
}

#historyList .history-body {
    position: relative;
}

#historyList .history-list {
    display: flex;
    flex-direction: column;
    gap: 45px;
    margin-top: 100px;
    margin-bottom: 300px;
}

#historyList .history-wrap:last-child .history-list {
    margin-bottom: 0;
}

#historyList .history-item {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

#historyList .history-item .year {
    min-width: 120px;
    font-size: var(--f22);
    font-weight: 700;
    color: #fff;
}

#historyList .history-item .desc {
    font-size: var(--f22);
    font-weight: 200;
    color: #fff;
    word-break: keep-all;
}

#historyList .history-item .desc b {
    font-weight: 600;
}

#historyList .history-item .desc b.big {
    font-size: 1.273em;
}

#historyList .history-award {
    margin-top: 50px;
    font-size: 40px;
    line-height: 1.45;
    font-weight: 300;
    color: #fff;
}

#historyList .history-award b {
    font-weight: 600;
}

#todaySec {
    --line-color: #000;
    --circle-size: clamp(250px, 16.666vw, 320px);
}

#todaySec .top-box {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    border: 1px solid var(--line-color);
    border-radius: 20px;
    padding: 50px 0;
}

#todaySec .top-box .item {
    text-align: center;
    font-size: var(--f22);
    font-weight: 700;
}

#todaySec .circle-wrap {
    --gap: 160px;
    position: relative;
    padding-top: var(--gap);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    width: fit-content;
    margin: 0 auto;
}

#todaySec .circle-wrap::before {
    content: '';
    display: block;
    width: calc(100% - var(--circle-size));
    height: 1px;
    background-color: var(--line-color);
    position: absolute;
    top: calc(var(--gap) / 2);
    left: 50%;
    transform: translateX(-50%);
}

#todaySec .circle-wrap .circle::before {
    content: '';
    display: block;
    width: 1px;
    height: calc(var(--gap) / 2);
    background-color: var(--line-color);
    position: absolute;
    bottom: calc(100% + 1px);
    left: 50%;
    transform: translateX(-50%);
}

#todaySec .circle-wrap .circle:nth-child(2)::before {
    height: var(--gap);
}

#todaySec .circle {
    position: relative;
    width: var(--circle-size);
    aspect-ratio: 1;
    border-radius: 50%;
    background-color: var(--color-primary);
    border: 1px solid var(--line-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

#todaySec .circle span {
    font-family: 'Poppins', sans-serif;
    font-size: var(--f46);
    line-height: 1;
    font-weight: 800;
    color: #fff;
}

#todaySec .bottom-text {
    text-align: center;
    margin-top: 80px;
}

#todaySec .bottom-text p {
    font-size: var(--f18);
    line-height: 1.9;
}

/* Desktop ( 1024px ~)*/
@media all and (min-width: 1024px) {}

/* Laptop ( 1024px ~ 1440px)*/
@media all and (min-width: 1024px) and (max-width: 1440px) {
    #historyList .history-head h2 {
        font-size: 42px;
        --phase-size: 100px;
    }

    #historyList .history-award {
        font-size: 28px;
    }

    #todaySec .top-box .item {
        font-size: 18px;
    }
}

/* Tablet ( 768px ~ 1023px)*/
@media all and (min-width: 768px) and (max-width: 1023px) {
    #ourHistory .text {
        min-width: unset;
    }

    #ourHistory .content-title {
        text-align: center;
    }

    #ourHistory .flex {
        flex-direction: column;
        align-items: center;
        gap: var(--tit-margin);
        text-align: center;
    }

    #ourHistory .flex h2 {
        font-size: 42px;
    }

    #ourHistory .flex p.desc {
        margin-top: 35px;
    }


    #historyList .history-wrap {
        gap: 75px;
    }

    #historyList .history-head h2 {
        --phase-size: 70px;
        font-size: 34px;
        min-width: unset;
    }

    #historyList .period {
        padding: 12px 20px;
        margin-top: 22px;
    }

    #historyList .history-list {
        gap: 35px;
        margin-top: 75px;
        margin-bottom: 150px;
    }

    #historyList .history-item .year {
        min-width: 90px;
    }

    #historyList .history-item .desc b.big {
        font-size: 20px;
    }

    #historyList .history-award {
        margin-top: 20px;
        font-size: 24px;
    }

    #todaySec {
        --circle-size: clamp(200px, 26vw, 220px);
    }

    #todaySec .circle span {
        font-size: 30px;
    }

    #todaySec .top-box {
        gap: 5px;
        padding: 40px 0;
    }

    #todaySec .top-box .item {
        font-size: 15px;
    }

    #todaySec .circle-wrap {
        --gap: 100px;
        gap: 30px;
    }

    #todaySec .bottom-text {
        margin-top: 60px;
    }
}

/* Mobile ( ~ 767px)*/
@media all and (max-width: 767px) {
    #ourHistory .text {
        min-width: unset;
    }

    #ourHistory .content-title {
        text-align: center;
    }

    #ourHistory .flex {
        flex-direction: column;
        align-items: center;
        gap: var(--tit-margin);
        text-align: center;
    }

    #ourHistory .flex h2 {
        font-size: 29px;
    }

    #ourHistory .flex p.desc {
        font-size: 14px;
        margin-top: 30px;
    }

    #historyList .history-wrap {
        flex-direction: column;
    }

    #historyList .history-head {
        margin-bottom: var(--tit-margin);
    }

    #historyList .history-head h2 {
        --phase-size: 60px;
        font-size: 30px;
        min-width: unset;
    }

    #historyList .period {
        padding: 10px 15px;
        margin-top: 15px;
    }

    #historyList .history-list {
        gap: 30px;
        margin-top: 0;
        margin-bottom: 120px;
    }

    #historyList .history-item .year {
        min-width: 100px;
    }

    #historyList .history-item .desc b.big {
        font-size: 18px;
        line-height: 1.65;
    }

    #historyList .history-award {
        margin-top: 20px;
        font-size: 18px;
    }

    #todaySec {
        --circle-size: clamp(100px, 26vw, 200px);
    }

    #todaySec .top-box {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px 5px;
        padding: 20px;
    }

    #todaySec .top-box .item {
        font-size: 13px;
        word-break: keep-all;
    }

    #todaySec .circle-wrap {
        --gap: 80px;
        gap: 10px;
    }

    #todaySec .circle span {
        font-size: 15px;
        font-weight: 700;
        letter-spacing: 0.2px;
    }

    #todaySec .bottom-text {
        margin-top: 40px;
    }
}