@import url('/common/css/root.css');
@import url('https://fonts.googleapis.com/css2?family=M+PLUS+1p&family=Noto+Sans+JP:wght@100..900&display=swap');

* {
    font-family: "Noto Sans JP", sans-serif;
    
}
html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
}

.l-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0px 20px;
}

.l-article {
    margin-bottom: 45px;
}

/* Progress Tracker */
.cmn-section {
    max-width: 1200px;
    margin: auto;
    margin-bottom: 2rem;
}

@media (max-width:768px) {
    .cmn-section {
        margin-bottom: 10px;
    }
}

.progress-tracker {
    position: relative;
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1.5rem;
}

@media (max-width:768px) {
    .progress-tracker {
        padding: 20px 0;
        gap: 10px;
        justify-content: space-between;
        max-width: 400px;
        margin: auto;
    }
}

.progress-tracker::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 35%;
    right: 35%;
    height: 1px;
    background-color: var(--main-color);
}

@media (max-width:768px) {
    .progress-tracker::before {
        left: 0;
        right: 0;
    }
}

.progress-tracker li {
    padding: 0.75rem 1.5rem;
    background-color: #e9ecef;
    color: #6c757d;
    font-weight: 300;
    position: relative;
    min-width: 100px;
    text-align: center;
}

@media (max-width:768px) {
    .progress-tracker li {
        text-align: center;
        padding: 10px;
        min-width: 84px;
    }

}

.progress-tracker li.active {
    background-color: var(--main-color);
    color: white;
    font-weight: 700;
}

.error {
    color: red;
}