.section-fees {
    --fees-ink: #332728;
    --fees-accent: #cc386b;
    --fees-border: #f6bed0;
    width: 100%;
    max-width: 1440px;
    padding: clamp(60px, 6.6vw, 95px) clamp(20px, 7.5vw, 108px) 145px;
    color: var(--fees-ink);
    background: #fff;
    font-family: 'Noto Serif JP', serif;
    font-weight: 400;
    line-height: 1.45;
}

.fees-title {
    position: relative;
    width: fit-content;
    margin: 0 auto 28px;
    color: #4b3939;
    font-family: 'Inter', 'Noto Sans JP', sans-serif;
    font-size: clamp(28px, 2.78vw, 40px);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
}

.fees-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    width: 150px;
    height: 5px;
    background: #ff6b95;
    transform: translateX(-50%);
}

.fees-intro {
    margin-bottom: 39px;
    font-size: clamp(21px, 2.3vw, 33px);
    text-align: center;
}

.fees-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(12px, 1.24vw, 18px);
}

.fees-card {
    min-width: 0;
    min-height: clamp(320px, 31.15vw, 449px);
    overflow: hidden;
    border: 1.25px solid var(--fees-border);
    border-radius: 16px;
    background: #fffcfd;
}

.fees-card h3 {
    padding: clamp(12px, 1.24vw, 18px) 8px;
    background: #fbe9ef;
    font-size: clamp(20px, 2.28vw, 32.86px);
    font-weight: 700;
    text-align: center;
}

.fees-card-free {
    border-color: #e97a9f;
}

.fees-card-free h3 {
    color: #fff;
    background: #e97a9f;
}

.fees-card-content {
    padding: clamp(12px, 1.24vw, 18px);
}

.fees-zero {
    display: flex;
    justify-content: center;
    align-items: baseline;
    color: var(--fees-accent);
    font-size: clamp(110px, 10.85vw, 156.3px);
    font-weight: 700;
}

.fees-zero span {
    font-size: .432em;
}

.fees-free-copy {
    margin-top: clamp(12px, 1.24vw, 18px);
    font-size: clamp(18px, 1.91vw, 27.53px);
    text-align: center;
}

.fees-card-lead {
    margin-bottom: clamp(13px, 1.42vw, 20.43px);
    color: var(--fees-accent);
    font-size: clamp(20px, 2.47vw, 35.52px);
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
}

.fees-reward-table {
    width: 100%;
    border: 1px solid #e4dfe0;
    border-collapse: collapse;
}

.fees-reward-table th,
.fees-reward-table td {
    padding: clamp(9px, .99vw, 14.2px);
    border-bottom: 1px solid #e4dfe0;
}

.fees-reward-table th {
    font-size: clamp(16px, 1.54vw, 22.2px);
    font-weight: 700;
    text-align: left;
}

.fees-reward-table td {
    color: var(--fees-accent);
    font-size: clamp(29px, 3.02vw, 43.52px);
    font-weight: 700;
    text-align: right;
}

.fees-reward-note {
    margin-top: clamp(13px, 1.42vw, 20.43px);
    font-size: clamp(10px, 1.17vw, 16.87px);
    text-align: center;
}

.fees-card-extra .fees-card-content {
    padding: clamp(10px, 1.11vw, 16px);
}

.fees-card-extra .fees-card-lead {
    margin-bottom: clamp(10px, .99vw, 14.2px);
    font-size: clamp(22px, 2.65vw, 38.19px);
}

.fees-extra-list {
    overflow: hidden;
    border: 1px solid var(--fees-border);
    border-radius: 10px;
}

.fees-extra-row {
    display: grid;
    grid-template-columns: 42% 58%;
    align-items: center;
    padding: clamp(8px, .86vw, 12.43px);
}

.fees-extra-row + .fees-extra-row {
    border-top: 1px solid var(--fees-border);
}

.fees-extra-row dt {
    font-size: clamp(16px, 1.6vw, 23.09px);
    font-weight: 700;
}

.fees-extra-row dt span {
    display: block;
    margin-top: 3px;
    font-size: clamp(10px, 1.05vw, 15.1px);
    font-weight: 400;
}

.fees-extra-row dd {
    text-align: center;
}

.fees-extra-row dd strong {
    display: block;
    color: var(--fees-accent);
    font-size: clamp(18px, 1.85vw, 26.64px);
    font-weight: 700;
    white-space: nowrap;
}

.fees-extra-row dd small {
    display: block;
    color: var(--fees-accent);
    font-size: clamp(9px, .8vw, 11.55px);
}

.fees-extra-row dd span {
    display: block;
    margin-top: 3px;
    font-size: clamp(10px, 1.17vw, 16.87px);
    white-space: nowrap;
}

.fees-extra-note {
    margin-top: clamp(10px, .99vw, 14.2px);
    font-size: clamp(9px, 1.05vw, 15.1px);
    text-align: center;
}

.fees-notices {
    display: flex;
    align-items: center;
    gap: clamp(18px, 1.8vw, 26px);
    margin-top: 52px;
    padding: clamp(18px, 1.95vw, 28px);
    border: 1.2px solid #fbe9ef;
    border-radius: 16px;
    background: #fffcfd;
}

.fees-notices h3 {
    flex: 0 0 32%;
    padding: 16px 10px;
    border-radius: 48px;
    background: #fbe9ef;
    font-size: clamp(18px, 1.95vw, 28px);
    font-weight: 700;
    text-align: center;
}

.fees-notices ul {
    list-style: none;
    font-family: 'Inter', 'Noto Sans JP', sans-serif;
    font-size: clamp(14px, 1.6vw, 23px);
}

.fees-notices li {
    position: relative;
    padding-left: 25px;
}

.fees-notices li + li {
    margin-top: 8px;
}

.fees-notices li::before {
    content: '';
    position: absolute;
    top: .45em;
    left: 0;
    width: .65em;
    height: .65em;
    border-radius: 50%;
    background: #e97a9f;
}

.fees-footnote {
    margin: 52px auto 0;
    font-size: clamp(12px, 1.32vw, 19px);
    text-align: center;
}

@media (min-width: 768px) {
    .section-fees {
        width: 100vw;
        zoom: .85;
    }
}

@media (max-width: 767px) {
    .section-fees {
        padding: 55px 20px 60px;
    }

    .fees-title {
        font-size: 26px;
        margin-bottom: 28px;
    }

    .fees-title::after {
        width: 100px;
        height: 3px;
    }

    .fees-intro {
        max-width: 380px;
        margin: 0 auto 28px;
        font-size: 18px;
    }

    .fees-cards {
        max-width: 420px;
        margin: 0 auto;
        grid-template-columns: minmax(0, 1fr);
        gap: 20px;
    }

    .fees-card {
        min-height: 0;
    }

    .fees-card h3 {
        padding: 14px;
        font-size: 25px;
    }

    .fees-card-content,
    .fees-card-extra .fees-card-content {
        padding: 20px 16px;
    }

    .fees-zero {
        font-size: 130px;
        line-height: 1.2;
    }

    .fees-free-copy {
        font-size: 23px;
    }

    .fees-card-lead,
    .fees-card-extra .fees-card-lead {
        margin-bottom: 18px;
        font-size: clamp(24px, 6vw, 30px);
    }

    .fees-reward-table th {
        font-size: 20px;
    }

    .fees-reward-table td {
        font-size: 38px;
    }

    .fees-reward-note {
        font-size: 13px;
    }

    .fees-extra-row {
        padding: 12px 10px;
    }

    .fees-extra-row dt {
        font-size: 20px;
    }

    .fees-extra-row dt span {
        font-size: 12px;
    }

    .fees-extra-row dd strong {
        font-size: 24px;
    }

    .fees-extra-row dd small {
        font-size: 10px;
    }

    .fees-extra-row dd span {
        font-size: 13px;
    }

    .fees-extra-note {
        font-size: 12px;
    }

    .fees-notices {
        max-width: 420px;
        margin: 28px auto 0;
        padding: 20px 16px;
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
    }

    .fees-notices h3 {
        padding: 12px 8px;
        font-size: 20px;
    }

    .fees-notices ul {
        font-size: 14px;
        line-height: 1.7;
    }

    .fees-notices li {
        padding-left: 20px;
    }

    .fees-footnote {
        max-width: 420px;
        margin-top: 26px;
        font-size: 12px;
        line-height: 1.8;
        text-align: left;
    }
}