*,*::before,*::after{
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}
body{
    margin: 0;
    color: var(--color-text);
    background: var(--color-bg);
    font-family: Pretendard,"Noto Sans KR","Segoe UI",Arial,sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
a{
    color: inherit;
    text-decoration: none;
}
button,input{
    font: inherit;
}
h1,h2,h3,p{
    margin-top: 0;
}
h1,h2,h3{
    color: var(--color-ink);
    line-height: 1.18;
    letter-spacing: -.04em;
}
.container{
    width: min(calc(100% - 48px),var(--container));
    margin-inline: auto;
}
.section{
    padding: 120px 0;
}
.eyebrow{
    margin-bottom: 18px;
    color: var(--color-primary);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .14em;
}
.section-heading{
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 4rem;
    margin-bottom: 54px;
}
.section-heading h2,.why h2,.concept h2,.cta h2{
    margin: 0;
    font-size: clamp(2.2rem,4vw,3.4rem);
}
.section-heading>p{
    max-width: 440px;
    margin-bottom: 6px;
    color: var(--color-muted);
    font-size: 1.05rem;
}
.system-page{
    min-height: 65vh;
    padding: 140px 24px;
    text-align: center;
}
.system-page h1{
    font-size: clamp(2rem,5vw,3.5rem);
}
.system-page>p:not(.eyebrow){
    margin-bottom: 2rem;
    color: var(--color-muted);
}
@media(max-width:720px){
    .container{
        width: min(calc(100% - 36px),var(--container));
    }
    .section{
        padding: 82px 0;
    }
    .section-heading{
        display: block;
        margin-bottom: 34px;
    }
    .section-heading>p{
        margin-top: 20px;
    }
}