.sub-content {
    padding-top: 70px;
    min-height: 100vh;
}

.sub-bg-wrap {
    position: relative;
    width: 100%;
    height: 320px;
    overflow: hidden;
    background: #f3eadc;
}

.sub-top-view-bg {
    position: absolute;
    inset: 0;
    background: url("/images/sub_banner01.png") 50% 50% / cover no-repeat;
}

.sub-top-text {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #111;
}

.sub-top-text h1 {
    font-size: 22px;
    letter-spacing: 0.12em;
    padding-bottom: 8px;
    font-weight: 400;
}

.sub-top-text p {
    font-size: 34px;
    font-weight: 500;
    letter-spacing: -0.03em;
}

.sub-page .tp-side {
    background: transparent;
}

.sub-body {
    max-width: 1200px;
    margin: 0 auto;
    padding: 70px 40px 120px;
}

.sub-empty {
    padding: 80px 20px;
    text-align: center;
    color: #888;
    font-size: 16px;
}

.treat-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.treat-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 24px;
    background: #fff;
    border: 1px solid #e5e0d8;
    border-radius: 16px;
    color: #212529;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.treat-list a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

@media (max-width: 1024px) {
    .sub-body {
        padding: 36px 20px 80px;
    }

    .treat-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .sub-content {
        padding-top: 70px;
    }

    .sub-bg-wrap {
        height: 220px;
    }

    .sub-top-text h1 {
        font-size: 16px;
    }

    .sub-top-text p {
        font-size: 24px;
    }
}

@media (max-width: 800px) {
    .sub-content {
        padding-top: 70px;
    }
}

@media (max-width: 480px) {
    .sub-content {
        padding-top: 64px;
    }
}

.sub-body--flush {
    max-width: none;
    padding: 0;
}

.sub-page--treat {
    background: #fffffd;
}

.treat-detail {
    color: #111;
    word-break: keep-all;
    overflow-wrap: anywhere;
    background: #fffffd;
}

.treat-figma {
    position: relative;
    max-width: 1370px;
    margin: 0 auto;
    padding: 0 40px;
    min-width: 0;
}

.treat-tabs {
    border-bottom: 1px solid #e5e0d8;
    background: #fffffd;
}

.treat-detail .treat-subnav {
    background: transparent;
    border-bottom: 0;
}

.treat-detail {
    overflow-x: hidden;
}

.treat-intro {
    padding: clamp(72px, 8vw, 130px) 0;
}

.treat-intro .treat-figma {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 28px;
    min-width: 0;
}

.treat-intro-visual {
    position: relative;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    aspect-ratio: 473 / 566;
    border-radius: 20px;
    overflow: hidden;
    background: #d9d9d9;
}

.treat-intro-visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: cover;
    display: block;
}

.treat-intro-copy {
    max-width: none;
    min-width: 0;
}

@media (min-width: 1101px) {
    .treat-intro {
        padding: clamp(72px, 8vw, 130px) 0;
    }

    .treat-intro .treat-figma {
        display: grid;
        grid-template-columns: minmax(0, 473px) minmax(0, 1fr);
        gap: clamp(40px, 8vw, 226px);
        align-items: center;
    }

    .treat-intro-visual {
        max-width: 473px;
    }

    .treat-intro-copy {
        max-width: 677px;
    }

}

.treat-intro-head {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 400;
    line-height: 1.5;
    color: #111;
}

.treat-intro-name {
    margin: 8px 0 0;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.5;
    color: #111;
}

.treat-intro-body {
    margin: 36px 0 0;
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.8;
    color: #111;
}

.treat-intro-tags {
    margin: 32px 0 0;
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: 0.08em;
    color: rgba(208, 83, 38, 0.7);
}

.treat-concern-sec {
    padding: clamp(72px, 8vw, 130px) 0;
    background: #f3eee6;
}

.treat-concern-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 36px;
    color: #111;
}

.treat-concern-head h3 {
    margin: 0;
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.3;
}

.treat-concern-head p {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.8;
    color: #111;
    text-align: right;
}

.treat-concerns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.treat-concerns div {
    padding: 16px 22px;
    border: 1px solid #c4b3af;
    border-radius: 8px;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
    line-height: 1.6;
    background: none;
    color: #111;
}

.treat-care-sec {
    padding: clamp(72px, 8vw, 130px) 0;
    background: #f3eee6;
}

.treat-care-head {
    margin-bottom: 56px;
}

.treat-care-head h3 {
    margin: 0;
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.3;
    color: #111;
}

.treat-care-cols {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px;
}

.treat-care-cols > div {
    border-top: 1px solid #301c1b;
    padding-top: 28px;
}

.treat-care-cols span {
    display: block;
    font-size: 2rem;
    font-weight: 400;
    color: #d8b4a6;
    line-height: 1.2;
}

.treat-care-cols strong {
    display: block;
    margin-top: 18px;
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.4;
    color: #111;
}

.treat-care-cols p {
    margin-top: 12px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #111;
}

.treat-inner {
    position: relative;
    max-width: 1370px;
    margin: 0 auto;
    padding: 0 40px;
}

.treat-h2 {
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

.treat-sec {
    position: relative;
    padding: clamp(72px, 8vw, 130px) 0;
    background: #fffffd;
}

.treat-idx {
    position: absolute;
    left: 40px;
    top: 40px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    letter-spacing: 0.08em;
    color: #8a8076;
}

.treat-idx::after {
    content: "";
    width: 26px;
    height: 1px;
    background: currentColor;
    opacity: 0.6;
}

.treat-process {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
    margin-top: 48px;
}

.treat-process > div {
    border-top: 2px solid var(--color-primary);
    padding-top: 22px;
}

.treat-process span {
    font-size: 2rem;
    color: #d8b4a6;
    line-height: 1.2;
}

.treat-process strong {
    display: block;
    margin-top: 14px;
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.4;
}

.treat-process p {
    margin-top: 10px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #111;
}

.treat-process-head {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
    color: #111;
    margin-bottom: 70px;
}

.treat-process-head p {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1.8;
}

.treat-process-head h3 {
    margin: 0;
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.3;
}

.treat-process-sec {
    padding: clamp(72px, 8vw, 140px) 0;
}

.treat-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.treat-step {
    display: flex;
    align-items: center;
    gap: 36px;
    min-height: 150px;
    padding: 29px 52px;
    box-sizing: border-box;
}

.treat-step.is-fill {
    background: #d05326;
    color: #fff;
}

.treat-step.is-line {
    background: #fff;
    border: 1px solid #d05326;
    color: #111;
}

.treat-step-num {
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    border: 2.945px solid #fdfbf1;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1;
}

.treat-step.is-fill .treat-step-num {
    background: #fff;
    color: #d05326;
}

.treat-step.is-line .treat-step-num {
    background: #d05326;
    border-color: #fff;
    color: #fdfbf1;
}

.treat-step-body {
    flex: 1;
    min-width: 0;
    padding-top: 4px;
}

.treat-step-body strong {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.4;
}

.treat-step-body p {
    margin: 16px 0 0;
    padding-top: 14px;
    border-top: 1px solid currentColor;
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.8;
}

.treat-step.is-fill .treat-step-body p {
    border-top-color: rgba(255, 255, 255, 0.45);
}

.treat-step.is-line .treat-step-body p {
    border-top-color: #d05326;
}

.treat-qna {
    padding: clamp(72px, 8vw, 130px) 0;
}

.treat-qna-list {
    display: flex;
    flex-direction: column;
    gap: 36px;
    max-width: 980px;
    margin: 0 auto;
}

.treat-qna-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}

.treat-qna-q {
    margin: 0;
    max-width: 86%;
    padding: 16px 28px;
    background: #fff;
    border: 1px solid #e5e0d8;
    border-radius: 40px;
    font-size: 1.1rem;
    line-height: 1.7;
    color: #111;
}

.treat-qna-a {
    align-self: flex-end;
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: 78%;
    padding: 20px 24px 20px 28px;
    background: #d05326;
    border-radius: 40px;
    color: #fff;
}

.treat-qna-a p {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.8;
}

.treat-notice {
    background: #d05326;
    color: #fff;
    padding: clamp(72px, 8vw, 130px) 0;
}

.treat-notice-inner {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 150px;
    align-items: center;
}

.treat-notice h3 {
    margin: 0;
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.3;
}

.treat-notice ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.treat-notice li {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.8;
}

.treat-notice i {
    flex: none;
    width: 22px;
    height: 22px;
}

.treat-notice svg {
    display: block;
    width: 22px;
    height: 22px;
}

.treat-subnav {
    background: #f7f3ec;
    border-bottom: 1px solid #e5e0d8;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.treat-subnav-inner {
    max-width: 1370px;
    margin: 0 auto;
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: stretch;
    gap: 40px;
    width: 100%;
    padding: 0 40px;
    box-sizing: border-box;
}

.treat-subnav-inner:has(> a:nth-child(5)) {
    justify-content: space-between;
}

.treat-subnav a {
    flex: 0 0 auto;
    min-width: 0;
    padding: 20px 0 16px;
    text-align: center;
    color: #666;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
}

.treat-subnav a:hover,
.treat-subnav a.is-on {
    color: #111;
    opacity: 1;
}

.treat-subnav a.is-on {
    border-bottom-color: var(--color-primary);
}

.treat-br-m {
    display: inline;
}

@media (max-width: 1100px) {
    .treat-tabs {
        display: none;
    }

    .treat-figma,
    .treat-subnav-inner {
        padding: 0 20px;
    }

    .treat-subnav-inner {
        gap: 20px;
    }

    .treat-detail .fade-up {
        transform: none;
        opacity: 1;
    }

    .treat-notice,
    .treat-concern-sec,
    .treat-care-sec,
    .treat-process-sec,
    .treat-qna,
    .treat-sec,
    .treat-intro {
        padding: 48px 0;
    }

    .treat-notice-inner,
    .treat-concern-head {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .treat-concern-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .treat-concern-head p {
        text-align: left;
    }

    .treat-concerns {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .treat-intro-visual {
        width: 100%;
        max-width: 100%;
        margin: 0;
    }

    .treat-intro-copy {
        max-width: none;
    }

    .treat-intro-body,
    .treat-intro-tags {
        margin-top: 28px;
    }

    .treat-inner {
        padding: 0 20px;
    }

    .treat-idx {
        left: 20px;
        top: 24px;
    }

    .treat-process,
    .treat-care-cols {
        grid-template-columns: 1fr;
    }

    .treat-care-cols {
        gap: 28px;
    }

    .treat-care-cols > div {
        border-top: 1px solid #301c1b;
        padding-top: 14px;
    }

    .treat-process-head {
        margin-bottom: 40px;
    }

    .treat-step {
        align-items: flex-start;
        gap: 20px;
        min-height: 0;
        padding: 24px 22px;
    }

    .treat-step-num {
        width: 44px;
        height: 44px;
        font-size: 16px;
    }

    .treat-step-body strong {
        font-size: 1.25rem;
        line-height: 1.4;
    }

    .treat-step-body p {
        margin-top: 12px;
        padding-top: 10px;
        font-size: 1.1rem;
        line-height: 1.7;
    }

    .treat-qna-q,
    .treat-qna-a {
        max-width: 100%;
    }

    .treat-qna-q,
    .treat-qna-a p,
    .treat-notice li,
    .treat-intro-body,
    .treat-intro-tags,
    .treat-concern-head p,
    .treat-concerns div,
    .treat-care-cols p,
    .treat-process-head p,
    .treat-process p {
        font-size: 1.1rem;
        line-height: 1.7;
    }

    .treat-care-cols strong,
    .treat-process strong {
        font-size: 1.25rem;
    }

    .treat-care-cols span,
    .treat-process span {
        font-size: 1.75rem;
    }

    .treat-intro-head,
    .treat-concern-head h3,
    .treat-care-head h3,
    .treat-process-head h3,
    .treat-notice h3,
    .treat-h2 {
        font-size: 1.75rem;
    }

    .treat-intro-name {
        font-size: 2rem;
    }

    .treat-subnav a {
        flex: none;
        padding: 16px 0 12px;
        font-size: 1rem;
    }

    .treat-br-m {
        display: none;
    }
}