@font-face {
    font-family: "Pretendard";
    src: url("https://fastly.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Regular.woff")
        format("woff");
    font-weight: 400;
    font-style: normal;
}

html {
    font-size: 10px;
    font-family: Pretendard, sans-serif;
}

body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    width: 100vw;
    height: 100vh;

    background: radial-gradient(
            96.74% 276.79% at 3.59% 5.28%,
            #f0f4ff 0%,
            #a5b6ee 100%
        )
        no-repeat;

    h1 > img {
        width: 244px;
        height: 48px;
    }
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;

    margin-top: 60px;
    width: 400px;
    height: 360px;
    border-radius: 16px;
    background: linear-gradient(144.07deg, #5572bb 2.13%, #374b7c 102.97%)
        no-repeat;
    box-shadow: 20px 20px 60px 10px #374b7c66;

    h2 {
        margin-top: 48px;
        font-weight: 700;
        font-size: 24px;
        text-align: center;
        color: #fff;
    }

    .line {
        width: 312px;
        height: 1px;

        background-color: #3d538a;
    }
    .line2 {
        width: 312px;
        height: 1px;
        background-color: #5b75b4;
    }

    .timer-wrap {
        display: flex;
        gap: 22px;
        justify-content: center;

        .hrs,
        .min,
        .sec {
            position: relative;
            margin-top: 32px;
            display: flex;
            flex-direction: column;
            text-align: center;

            span {
                font-weight: 700;
                font-size: 1.2rem;
                color: #a5b6ee;
            }
            .box {
                margin-top: 4px;
                display: flex;
                align-items: center;
                justify-content: center;

                border: 1px solid #354971;
                background: linear-gradient(314.28deg, #304577 0%, #4c65a0 83%);

                width: 80px;
                height: 80px;
                border-radius: 4px;
                color: #fff;

                .timer {
                    width: 44px;
                    border: none;
                    background: none;
                    color: #fff;
                    font-size: 4rem;
                    font-weight: 700;
                    text-align: center;
                }
            }
        }

        .hrs::after,
        .min::after {
            content: "";
            position: absolute;
            width: 6px;
            height: 26px;
            top: 50px;
            right: -15px;
            background-image: url("public/images/icon/dot.png");
            background-size: cover;
            background-repeat: no-repeat;
        }
    }

    .btn-wrap {
        display: flex;
        justify-content: center;
        margin-top: 4rem;
        gap: 12px;

        .start-btn {
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .reset-btn {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        button {
            position: relative;
            border: none;
            border-radius: 50px;
            width: 112px;
            height: 48px;
            background: #324577;
            cursor: pointer;
        }
    }
}

footer {
    margin-top: 6rem;
    font-weight: 400;
    font-size: 14px;
    text-align: center;
    color: #8596bf;
}