/* =========================================================
   INVISALIGN
========================================================= */

.invisalign-page {
    background: #fff;
    color: #292e2b;
}

.invisalign-page .container {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.invisalign-page .sp-only {
    display: none;
}


/* =========================================================
   COMMON

   lower-hero / h1 は common.css を使用する。
   h1 の font-family はここでは絶対に上書きしない。
========================================================= */

.invisalign-page .section-en {
    margin: 0 0 10px;
    color: #6f8a7e;
    font-size: 10px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: .22em;
}

.invisalign-page .section-head {
    margin-bottom: 45px;
}

.invisalign-page .section-head h2 {
    margin: 0;
    color: #242b27;
    font-size: 31px;
    font-weight: 500;
    line-height: 1.55;
    letter-spacing: .04em;
}

.invisalign-page .section-lead {
    max-width: 820px;
    margin: 20px 0 0;
    color: #59625d;
    font-size: 15px;
    line-height: 2;
}


/* =========================================================
   BREADCRUMB
========================================================= */

.invisalign-page .breadcrumb {
    border-bottom: 1px solid #e5e8e6;
    background: #fff;
}

.invisalign-page .breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin: 0;
    padding: 14px 0;
    list-style: none;
    color: #818985;
    font-size: 11px;
}

.invisalign-page .breadcrumb li:not(:last-child)::after {
    content: "/";
    margin-left: 7px;
    color: #b6bbb8;
}

.invisalign-page .breadcrumb a {
    color: #66716b;
    text-decoration: none;
}


/* =========================================================
   INTRO
========================================================= */

.invisalign-intro {
    padding: 70px 0;
}

.invisalign-intro__inner {
    max-width: 880px;
}

.invisalign-intro h2 {
    margin: 0 0 38px;
    color: #222925;
    font-size: 38px;
    font-weight: 500;
    line-height: 1.55;
    letter-spacing: .03em;
}

.invisalign-intro p:not(.section-en) {
    margin: 0 0 22px;
    color: #505955;
    font-size: 16px;
    line-height: 2.15;
}

.invisalign-intro strong {
    color: #29473a;
    font-weight: 600;
}


/* =========================================================
   WHAT
========================================================= */

.what-invisalign {
    padding: 70px 0;
    background: #edf2ef;
}

.what-invisalign__grid {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 90px;
}

.what-invisalign__heading h2 {
    margin: 0;
    color: #29362f;
    font-size: 32px;
    font-weight: 500;
    line-height: 1.6;
}

.what-invisalign__content > p {
    margin: 0 0 20px;
    color: #56615b;
    font-size: 15px;
    line-height: 2.05;
}

.what-invisalign__point {
    margin-top: 35px;
    padding: 28px 30px;
    border-left: 3px solid #547565;
    background: #fff;
}

.what-invisalign__point span {
    display: block;
    margin-bottom: 10px;
    color: #80968b;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: .2em;
}

.what-invisalign__point strong {
    display: block;
    color: #30463a;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.9;
}


/* =========================================================
   FEATURES
========================================================= */

.invisalign-features {
    padding: 70px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid #d8dedb;
    border-left: 1px solid #d8dedb;
}

.feature-grid article {
    min-height: 330px;
    padding: 32px;
    border-right: 1px solid #d8dedb;
    border-bottom: 1px solid #d8dedb;
}

.feature-number {
    display: block;
    margin-bottom: 35px;
    color: #94a69c;
    font-size: 23px;
}

.feature-en {
    margin: 0 0 8px;
    color: #82958b;
    font-size: 8px;
    font-weight: 600;
    letter-spacing: .18em;
}

.feature-grid h3 {
    margin: 0 0 18px;
    color: #2d3933;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.6;
}

.feature-grid article > p:last-child {
    margin: 0;
    color: #606965;
    font-size: 13px;
    line-height: 2;
}


/* =========================================================
   CONCERNS
========================================================= */

.invisalign-concerns {
    padding: 70px 0;
    background: #f5f3ef;
}

.invisalign-concerns__grid {
    display: grid;
    grid-template-columns: .7fr 1.3fr;
    gap: 80px;
}

.invisalign-concerns__grid > div:first-child h2 {
    margin: 0;
    color: #29362f;
    font-size: 30px;
    font-weight: 500;
    line-height: 1.65;
}

.concern-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid #d9d6cf;
    border-left: 1px solid #d9d6cf;
}

.concern-list > div {
    min-height: 190px;
    padding: 25px;
    border-right: 1px solid #d9d6cf;
    border-bottom: 1px solid #d9d6cf;
    background: rgba(255, 255, 255, .42);
}

.concern-list span {
    display: block;
    margin-bottom: 18px;
    color: #8d9d94;
    font-size: 17px;
}

.concern-list strong {
    display: block;
    margin-bottom: 9px;
    color: #303c35;
    font-size: 16px;
    font-weight: 600;
}

.concern-list p {
    margin: 0;
    color: #636b67;
    font-size: 12px;
    line-height: 1.9;
}

.concerns-note {
    max-width: 850px;
    margin: 45px 0 0 auto;
    padding: 27px 30px;
    background: #fff;
}

.concerns-note strong {
    display: block;
    margin-bottom: 10px;
    color: #30473b;
    font-size: 15px;
}

.concerns-note p {
    margin: 0;
    color: #626b66;
    font-size: 13px;
    line-height: 1.95;
}


/* =========================================================
   MERIT / DEMERIT
========================================================= */

.invisalign-merit {
    padding: 70px 0;
}

.merit-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.merit-box {
    padding: 38px 40px;
    background: #edf2ef;
}

.merit-box--demerit {
    background: #f5f3ef;
}

.merit-box__label {
    margin: 0 0 10px;
    color: #728b7e;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: .2em;
}

.merit-box--demerit .merit-box__label {
    color: #9a835f;
}

.merit-box h3 {
    margin: 0 0 28px;
    color: #2b3932;
    font-size: 21px;
    font-weight: 600;
}

.merit-box ul {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid #cad5cf;
}

.merit-box--demerit ul {
    border-color: #d9d4cb;
}

.merit-box li {
    position: relative;
    padding: 15px 0 15px 26px;
    border-bottom: 1px solid #cad5cf;
    color: #58635d;
    font-size: 13px;
    line-height: 1.8;
}

.merit-box--demerit li {
    border-color: #d9d4cb;
}

.merit-box li::before {
    content: "";
    position: absolute;
    top: 21px;
    left: 2px;
    width: 8px;
    height: 8px;
    border: 1px solid #668275;
}


/* =========================================================
   WEARING TIME
========================================================= */

.wearing-time {
    padding: 70px 0;
    background: #263d33;
}

.wearing-time__grid {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 90px;
}

.wearing-time .section-en {
    color: #afc2b8;
}

.wearing-time__heading h2 {
    margin: 0;
    color: #fff;
    font-size: 30px;
    font-weight: 500;
    line-height: 1.65;
}

.wearing-time__number {
    display: flex;
    align-items: baseline;
    gap: 15px;
    margin-bottom: 35px;
}

.wearing-time__number strong {
    color: #fff;
    font-size: 88px;
    font-weight: 400;
    line-height: 1;
}

.wearing-time__number span {
    color: #d5dfda;
    font-size: 17px;
}

.wearing-time__content > p {
    margin: 0 0 18px;
    color: rgba(255, 255, 255, .72);
    font-size: 14px;
    line-height: 2;
}

.wearing-time__important {
    display: block;
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, .18);
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.9;
}


/* =========================================================
   COMPARISON
========================================================= */

.invisalign-compare {
    padding: 70px 0;
}

.compare-table-wrap {
    overflow-x: auto;
}

.compare-table {
    width: 100%;
    min-width: 700px;
    border-collapse: collapse;
}

.compare-table th,
.compare-table td {
    padding: 20px 22px;
    border: 1px solid #d9dfdc;
    font-size: 13px;
    line-height: 1.7;
    text-align: left;
    vertical-align: middle;
}

.compare-table thead th {
    background: #30483b;
    color: #fff;
    font-weight: 500;
}

.compare-table thead th:first-child {
    width: 22%;
    background: #263b31;
}

.compare-table tbody th {
    background: #f4f6f5;
    color: #34423b;
    font-weight: 600;
}

.compare-table tbody td {
    color: #5b645f;
}

.compare-table tbody td:nth-child(2) {
    background: #f4f8f6;
}

.compare-note {
    margin: 18px 0 0;
    color: #7b837f;
    font-size: 11px;
    line-height: 1.8;
}


/* =========================================================
   TREATMENT PERIOD
========================================================= */

.treatment-period {
    padding: 70px 0;
    background: #edf2ef;
}

.treatment-period__grid {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 90px;
}

.treatment-period__grid > div:first-child h2 {
    margin: 0;
    color: #29362f;
    font-size: 30px;
    font-weight: 500;
    line-height: 1.65;
}

.treatment-period__grid > div:last-child > p {
    margin: 0 0 18px;
    color: #59625d;
    font-size: 14px;
    line-height: 2;
}

.treatment-period__note {
    margin-top: 30px;
    padding: 26px 28px;
    background: #fff;
}

.treatment-period__note strong {
    display: block;
    margin-bottom: 10px;
    color: #30483b;
    font-size: 15px;
}

.treatment-period__note p {
    margin: 0;
    color: #626b66;
    font-size: 13px;
    line-height: 1.9;
}


/* =========================================================
   FLOW
========================================================= */

.invisalign-flow {
    padding: 70px 0;
}

.flow-list {
    max-width: 930px;
    border-top: 1px solid #d8dedb;
}

.flow-list article {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 25px;
    padding: 35px 0;
    border-bottom: 1px solid #d8dedb;
}

.flow-number {
    color: #8fa198;
    font-size: 27px;
}

.flow-en {
    margin: 0 0 7px;
    color: #82958b;
    font-size: 8px;
    font-weight: 600;
    letter-spacing: .18em;
}

.flow-list h3 {
    margin: 0 0 13px;
    color: #2e3a34;
    font-size: 19px;
    font-weight: 600;
}

.flow-list article div > p:last-child {
    margin: 0;
    color: #5e6762;
    font-size: 13px;
    line-height: 2;
}


/* =========================================================
   RETENTION
========================================================= */

.invisalign-retention {
    padding: 70px 0;
    background: #f5f3ef;
}

.invisalign-retention__grid {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: 90px;
}

.invisalign-retention__grid > div:first-child h2 {
    margin: 0;
    color: #29362f;
    font-size: 30px;
    font-weight: 500;
    line-height: 1.65;
}

.invisalign-retention__grid > div:last-child p {
    margin: 0 0 18px;
    color: #59625d;
    font-size: 14px;
    line-height: 2;
}

.invisalign-retention__grid strong {
    color: #30483b;
}


/* =========================================================
   RISKS
========================================================= */

.invisalign-risks {
    padding: 70px 0;
}

.risk-box {
    max-width: 930px;
    padding: 35px 40px;
    background: #f5f3ef;
}

.risk-box ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.risk-box li {
    position: relative;
    padding: 14px 0 14px 28px;
    border-bottom: 1px solid #ddd9d1;
    color: #59615d;
    font-size: 13px;
    line-height: 1.85;
}

.risk-box li:last-child {
    border-bottom: 0;
}

.risk-box li::before {
    content: "";
    position: absolute;
    top: 20px;
    left: 2px;
    width: 8px;
    height: 8px;
    border: 1px solid #86765d;
}


/* =========================================================
   FAQ
========================================================= */

.invisalign-faq {
    padding: 70px 0;
    background: #edf2ef;
}

.faq-list {
    max-width: 930px;
}

.faq-item {
    border-top: 1px solid #cbd6d0;
}

.faq-item:last-child {
    border-bottom: 1px solid #cbd6d0;
}

.faq-item h3 {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 15px;
    margin: 0;
    padding: 27px 0 18px;
    color: #29342e;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.75;
}

.faq-item h3 span {
    color: #557565;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
}

.faq-answer {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 15px;
    padding: 0 0 30px;
}

.faq-answer > span {
    color: #9c7b48;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
}

.faq-answer p {
    margin: 0;
    color: #59615d;
    font-size: 14px;
    line-height: 2;
}


/* =========================================================
   RELATED
========================================================= */

.invisalign-related {
    padding: 70px 0;
    background: #f5f3ef;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid #d7d5ce;
    border-left: 1px solid #d7d5ce;
}

.related-grid a {
    position: relative;
    min-height: 255px;
    padding: 30px;
    border-right: 1px solid #d7d5ce;
    border-bottom: 1px solid #d7d5ce;
    color: inherit;
    text-decoration: none;
    transition: background .25s ease;
}

.related-grid a:hover {
    background: #fff;
}

.related-grid a > span {
    display: block;
    margin-bottom: 22px;
    color: #809389;
    font-size: 8px;
    font-weight: 600;
    letter-spacing: .18em;
}

.related-grid h3 {
    margin: 0 0 15px;
    color: #2c3932;
    font-size: 17px;
}

.related-grid p {
    margin: 0;
    padding-right: 20px;
    color: #626a66;
    font-size: 12px;
    line-height: 1.9;
}

.related-grid strong {
    position: absolute;
    right: 25px;
    bottom: 23px;
    color: #587565;
    font-size: 19px;
    font-weight: 400;
}


/* =========================================================
   CONSULTATION
========================================================= */

.invisalign-consultation {
    padding: 65px 0;
    background: #fff;
}

.invisalign-consultation__grid {
    display: grid;
    grid-template-columns: 1fr 580px;
    gap: 60px;
    align-items: center;
}

.invisalign-consultation__content h2 {
    margin: 0 0 25px;
    color: #26342d;
    font-size: 29px;
    font-weight: 500;
    line-height: 1.6;
}

.invisalign-consultation__content > p:not(.section-en) {
    margin: 0 0 15px;
    color: #59625d;
    font-size: 14px;
    line-height: 2;
}

.consultation-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 30px;
}

.consultation-contact a {
    text-decoration: none;
}

.consultation-contact__tel {
    padding: 18px 20px;
    border: 1px solid #bdcac3;
}

.consultation-contact__tel span {
    display: block;
    margin-bottom: 5px;
    color: #819188;
    font-size: 8px;
    letter-spacing: .18em;
}

.consultation-contact__tel strong {
    color: #30483b;
    font-size: 20px;
    font-weight: 500;
}

.consultation-contact__mail {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    background: #30483b;
    color: #fff;
    font-size: 13px;
}

.reservation-title {
    margin: 0 0 12px;
    color: #71867b;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: .2em;
}

.invisalign-consultation__reservation iframe {
    display: block;
    width: 100%;
    height: 210px;
    border: 0;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 767px) {

    .invisalign-page .container {
        width: calc(100% - 36px);
    }

    .invisalign-page .sp-only {
        display: block;
    }

    .invisalign-page .section-head {
        margin-bottom: 30px;
    }

    .invisalign-page .section-head h2 {
        font-size: 24px;
    }

    .invisalign-page .section-lead {
        font-size: 14px;
        line-height: 1.95;
    }


    /* INTRO */

    .invisalign-intro {
        padding: 45px 0;
    }

    .invisalign-intro h2 {
        margin-bottom: 28px;
        font-size: 27px;
    }

    .invisalign-intro p:not(.section-en) {
        font-size: 14px;
        line-height: 2;
    }


    /* WHAT */

    .what-invisalign {
        padding: 50px 0;
    }

    .what-invisalign__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .what-invisalign__heading h2 {
        font-size: 25px;
    }

    .what-invisalign__content > p {
        font-size: 14px;
    }

    .what-invisalign__point {
        padding: 23px 20px;
    }

    .what-invisalign__point strong {
        font-size: 14px;
    }


    /* FEATURES */

    .invisalign-features {
        padding: 50px 0;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .feature-grid article {
        min-height: 0;
        padding: 27px 22px;
    }

    .feature-number {
        margin-bottom: 22px;
    }


    /* CONCERNS */

    .invisalign-concerns {
        padding: 50px 0;
    }

    .invisalign-concerns__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .invisalign-concerns__grid > div:first-child h2 {
        font-size: 24px;
    }

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

    .concern-list > div {
        min-height: 0;
        padding: 23px 20px;
    }

    .concerns-note {
        margin-top: 30px;
        padding: 23px 20px;
    }


    /* MERIT */

    .invisalign-merit {
        padding: 50px 0;
    }

    .merit-grid {
        grid-template-columns: 1fr;
    }

    .merit-box {
        padding: 28px 22px;
    }

    .merit-box h3 {
        font-size: 18px;
    }


    /* WEARING */

    .wearing-time {
        padding: 50px 0;
    }

    .wearing-time__grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .wearing-time__heading h2 {
        font-size: 24px;
    }

    .wearing-time__number strong {
        font-size: 65px;
    }

    .wearing-time__number span {
        font-size: 14px;
    }


    /* COMPARISON */

    .invisalign-compare {
        padding: 50px 0;
    }

    .compare-table th,
    .compare-table td {
        padding: 15px;
        font-size: 12px;
    }


    /* PERIOD */

    .treatment-period {
        padding: 50px 0;
    }

    .treatment-period__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .treatment-period__grid > div:first-child h2 {
        font-size: 24px;
    }


    /* FLOW */

    .invisalign-flow {
        padding: 50px 0;
    }

    .flow-list article {
        grid-template-columns: 48px 1fr;
        gap: 12px;
        padding: 28px 0;
    }

    .flow-number {
        font-size: 21px;
    }

    .flow-list h3 {
        font-size: 17px;
    }


    /* RETENTION */

    .invisalign-retention {
        padding: 50px 0;
    }

    .invisalign-retention__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .invisalign-retention__grid > div:first-child h2 {
        font-size: 24px;
    }


    /* RISKS */

    .invisalign-risks {
        padding: 50px 0;
    }

    .risk-box {
        padding: 25px 20px;
    }


    /* FAQ */

    .invisalign-faq {
        padding: 50px 0;
    }

    .faq-item h3,
    .faq-answer {
        grid-template-columns: 28px 1fr;
        gap: 10px;
    }


    /* RELATED */

    .invisalign-related {
        padding: 50px 0;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .related-grid a {
        min-height: 205px;
        padding: 25px 20px;
    }


    /* CONSULTATION */

    .invisalign-consultation {
        padding: 50px 0;
    }

    .invisalign-consultation__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .invisalign-consultation__content h2 {
        font-size: 24px;
    }

    .consultation-contact {
        grid-template-columns: 1fr;
    }

    .invisalign-consultation__reservation iframe {
        height: 240px;
    }

}


/* =========================================================
   INVISALIGN
   ADDITIONAL IMAGE CONTENTS
========================================================= */


/* =========================================================
   IMAGE COMMON
========================================================= */

.invisalign-intro__image img,
.what-invisalign__image img,
.invisalign-before__image img,
.invisalign-digital__image img,
.invisalign-life__image img,
.invisalign-retention__image img {
    display: block;
    width: 100%;
    height: auto;
}


/* =========================================================
   INTRO
========================================================= */

.invisalign-intro__layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 70px;
    align-items: center;
}

.invisalign-intro__inner {
    min-width: 0;
}

.invisalign-intro__image {
    min-width: 0;
    width: 100%;
}


/* =========================================================
   WHAT IS INVISALIGN
========================================================= */

.what-invisalign__image {
    width: 100%;
    margin: 38px 0;
}

.what-invisalign__image img {
    width: 100%;
}


/* =========================================================
   BEFORE TREATMENT
   AIRFLOW / POWDER CLEANING
========================================================= */

.invisalign-before {
    padding: 75px 0;
    background: #f3f5f1;
}

.invisalign-before__grid {
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: 80px;
    align-items: center;
}

.invisalign-before__image,
.invisalign-before__content {
    min-width: 0;
}

.invisalign-before__content h2 {
    margin: 12px 0 30px;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.55;
    font-weight: 500;
}

.invisalign-before__content > p {
    margin: 0 0 20px;
    line-height: 2;
}

.invisalign-before__airflow {
    position: relative;
    margin-top: 38px;
    padding: 34px 36px;
    background: #fff;
    border-left: 3px solid #7b6950;
}

.invisalign-before__airflow > span {
    display: block;
    margin: 0 0 12px;
    color: #846f51;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 11px;
    letter-spacing: .16em;
}

.invisalign-before__airflow h3 {
    margin: 0 0 20px;
    color: #282621;
    font-size: 22px;
    line-height: 1.65;
    font-weight: 500;
}

.invisalign-before__airflow p {
    margin: 0 0 14px;
    line-height: 1.95;
}

.invisalign-before__airflow p:last-child {
    margin-bottom: 0;
}

/* 治療中の特典（エアフロー半額） */
.invisalign-airflow-offer {
    margin-top: 20px;
    padding: 22px 26px;
    border: 1px solid #c9b48f;
    background: #f8f3ea;
}

.invisalign-airflow-offer__label {
    display: inline-block;
    margin: 0 0 8px;
    padding: 2px 10px;
    background: #7b6950;
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 11px;
    letter-spacing: .16em;
}

.invisalign-airflow-offer__text {
    margin: 0 !important;
    color: #282621;
    font-size: 18px;
    font-weight: 500;
    line-height: 1.7 !important;
}

/* 句の途中で折り返さない */
.invisalign-airflow-offer__text span,
.invisalign-airflow-offer__text strong {
    display: inline-block;
}

.invisalign-airflow-offer__text strong {
    color: #9a5b2e;
    font-size: 1.35em;
    font-weight: 700;
}

@media (max-width: 767px) {
    .invisalign-airflow-offer {
        padding: 18px 18px;
    }

    .invisalign-airflow-offer__text {
        font-size: 16px;
    }
}

.invisalign-before__note {
    margin-top: 22px !important;
    margin-bottom: 0 !important;
    color: #666;
    font-size: 13px;
    line-height: 1.8 !important;
}


/* =========================================================
   DIGITAL TREATMENT PLAN
========================================================= */

.invisalign-digital {
    padding: 75px 0;
    background: #fff;
}

.invisalign-digital__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 80px;
    align-items: center;
}

.invisalign-digital__content,
.invisalign-digital__image {
    min-width: 0;
}

.invisalign-digital__content h2 {
    margin: 12px 0 30px;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.55;
    font-weight: 500;
}

.invisalign-digital__content > p {
    margin: 0 0 20px;
    line-height: 2;
}

.invisalign-digital__point {
    margin-top: 35px;
    padding: 30px 32px;
    background: #f4f5f1;
    border-left: 3px solid #7b6950;
}

.invisalign-digital__point strong {
    display: block;
    margin: 0 0 14px;
    color: #292720;
    font-size: 20px;
    line-height: 1.7;
    font-weight: 500;
}

.invisalign-digital__point p {
    margin: 0;
    line-height: 1.9;
}


/* =========================================================
   DAILY LIFE
========================================================= */

.invisalign-life {
    padding: 75px 0;
    background: #f6f3ec;
}

.invisalign-life > .container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 80px;
    align-items: center;
}

.invisalign-life__image,
.invisalign-life__content {
    min-width: 0;
}

.invisalign-life__content h2 {
    margin: 12px 0 30px;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.55;
    font-weight: 500;
}

.invisalign-life__content p {
    margin: 0 0 20px;
    line-height: 2;
}

.invisalign-life__content p:last-child {
    margin-bottom: 0;
}


/* =========================================================
   RETENTION IMAGE
========================================================= */

.invisalign-retention__grid {
    display: grid;
    grid-template-columns:
        minmax(0, .8fr)
        minmax(0, .8fr)
        minmax(0, 1fr);
    gap: 50px;
    align-items: center;
}

.invisalign-retention__grid > div {
    min-width: 0;
}

.invisalign-retention__image {
    width: 100%;
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1000px) {

    .invisalign-intro__layout,
    .invisalign-before__grid,
    .invisalign-digital__grid,
    .invisalign-life > .container {
        gap: 45px;
    }

    .invisalign-retention__grid {
        gap: 35px;
    }

}


/* =========================================================
   SMARTPHONE
========================================================= */

@media (max-width: 767px) {


    /* -----------------------------------------------------
       COMMON IMAGE
    ----------------------------------------------------- */

    .invisalign-intro__image img,
    .what-invisalign__image img,
    .invisalign-before__image img,
    .invisalign-digital__image img,
    .invisalign-life__image img,
    .invisalign-retention__image img {
        width: 100%;
        height: auto;
    }


    /* -----------------------------------------------------
       INTRO
    ----------------------------------------------------- */

    .invisalign-intro__layout {
        display: grid;
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .invisalign-intro__image {
        margin-top: 5px;
    }


    /* -----------------------------------------------------
       WHAT
    ----------------------------------------------------- */

    .what-invisalign__image {
        margin: 28px 0;
    }


    /* -----------------------------------------------------
       BEFORE TREATMENT
    ----------------------------------------------------- */

    .invisalign-before {
        padding: 50px 0;
    }

    .invisalign-before__grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .invisalign-before__image {
        order: 1;
    }

    .invisalign-before__content {
        order: 2;
    }

    .invisalign-before__content h2 {
        margin-bottom: 22px;
        font-size: 26px;
        line-height: 1.55;
    }

    .invisalign-before__airflow {
        margin-top: 28px;
        padding: 25px 22px;
    }

    .invisalign-before__airflow h3 {
        font-size: 19px;
        line-height: 1.6;
    }


    /* -----------------------------------------------------
       DIGITAL
    ----------------------------------------------------- */

    .invisalign-digital {
        padding: 50px 0;
    }

    .invisalign-digital__grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .invisalign-digital__image {
        order: 1;
    }

    .invisalign-digital__content {
        order: 2;
    }

    .invisalign-digital__content h2 {
        margin-bottom: 22px;
        font-size: 26px;
        line-height: 1.55;
    }

    .invisalign-digital__point {
        margin-top: 28px;
        padding: 24px 22px;
    }

    .invisalign-digital__point strong {
        font-size: 18px;
    }


    /* -----------------------------------------------------
       DAILY LIFE
    ----------------------------------------------------- */

    .invisalign-life {
        padding: 50px 0;
    }

    .invisalign-life > .container {
        display: grid;
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .invisalign-life__image {
        order: 1;
    }

    .invisalign-life__content {
        order: 2;
    }

    .invisalign-life__content h2 {
        margin-bottom: 22px;
        font-size: 26px;
        line-height: 1.55;
    }


    /* -----------------------------------------------------
       RETENTION
    ----------------------------------------------------- */

    .invisalign-retention__grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .invisalign-retention__image {
        width: 100%;
    }

}