/* initialize
    --------------------------------------------------*/
:root {
    --color-red: #c30d23;
}

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

body,
html {
    font-weight: normal;
    font-family: "Segoe UI light", Segoe, sans-serif;
    font-size: 16px;
    color: #333;
}

ul {
    list-style: none;
}

.wrapper a,
.wrapper a:hover,
.wrapper a:focus {
    text-decoration: none !important;
    color: inherit !important;
}

    .wrapper a:focus {
        outline: none;
    }

img {
    width: 100%;
}

/* 共用
    --------------------------------------------------*/
.title {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 8px;
    /* white-space: nowrap; */
}

.subtitle {
    font-size: 24px;
    margin-bottom: 8px;
    /* white-space: nowrap; */
    font-weight: bold;
}

.text {
    font-size: 20px;
}

.wrapper .btn-custom {
    border: none;
    background: var(--color-red);
    color: #fff;
    max-width: 240px;
    width: 100%;
    padding: 8px 0;
    border-radius: 8px;
    font-size: 1.2rem;
    letter-spacing: 2px;
    margin: 16px 0;
    transition: all 0.3s ease;
    border: 1px solid var(--color-red);
}

    .wrapper .btn-custom:hover {
        background: #fff;
        color: var(--color-red);
    }

.text-red {
    color: var(--color-red);
}

@media screen and (max-width: 768px) {
    .title {
        font-size: 24px;
    }

    .subtitle {
        font-size: 20px;
    }

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