@charset "utf-8";

/* =================================
   奥歯のインプラント｜導入セクション
================================= */
#molar-implant-lead {
    padding: 20px 6.5% 100px 6.5%;
    background: var(--lower-black-back);
    box-sizing: border-box;
}

/* =========================
   写真＋導入文
========================= */
.molar-implant-lead__intro {
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
    max-width: 974px;
    margin: 75px auto 0;
    box-sizing: border-box;
}

.molar-implant-lead__image {
    flex: 0 0 354px;
    margin: 0;
}

.molar-implant-lead__image img {
    display: block;
    width: 100%;
    height: auto;
}

.molar-implant-lead__leadText {
    flex: 1;
    color: var(--lower-white);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.45;
}

.molar-implant-lead__leadText p {
    margin: 0;
    padding: 0 2%;
}

/* =========================
   SP
========================= */
@media screen and (max-width: 767px) {
    #molar-implant-lead {
        padding: 20px 2.7% 40px 2.7%;
    }

    .molar-implant-lead__intro {
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
        margin-top: 40px;
        max-width: 350px;
    }

    .molar-implant-lead__image {
        flex: none;
        width: 100%;
    }

    .molar-implant-lead__leadText {
        font-size: 16px;
        line-height: 1.6;
    }

    .molar-implant-lead__leadText br {
        display: none;
    }
}


/* =================================
   奥歯のインプラント｜メリットとデメリット
================================= */
#molar-implant-merits-demerits {
    padding: 20px 6.5% 100px 6.5%;
    background: var(--lower-black-back);
    box-sizing: border-box;
}

#molar-implant-merits-demerits .lower-section-h2 {
    margin: 0 auto;
}

.molar-implant-merits-demerits__lead {
    width: 100%;
    max-width: 958px;
    margin: 75px auto 0;
}

.molar-implant-merits-demerits__lead p {
    margin: 0;
    color: var(--lower-white);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.6;
}

.molar-implant-merits-demerits__list {
    width: 100%;
    max-width: 1042px;
    margin: 75px auto 0;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.molar-implant-merits-demerits__item {
    width: 100%;
    padding: 24px 20px 20px;
    background: var(--lower-gray);
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
}

.molar-implant-merits-demerits__item--white {
    background: #FFFEFE;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
}

.molar-implant-merits-demerits__text {
    margin: 28px 2% 0;
    color: var(--lower-black);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.7;
}

/* =========================
   SP
========================= */
@media screen and (max-width: 767px) {
    #molar-implant-merits-demerits {
        padding: 20px 2.7% 40px 2.7%;
    }

    .molar-implant-merits-demerits__lead {
        max-width: 350px;
        margin-top: 40px;
    }

    .molar-implant-merits-demerits__lead p {
        font-size: 16px;
        line-height: 1.75;
        padding: 0 2%;
    }

    .molar-implant-merits-demerits__list {
        max-width: 350px;
        margin-top: 40px;
        gap: 40px;
    }

    .molar-implant-merits-demerits__item {
        padding: 20px 10px;
    }

    .molar-implant-merits-demerits__text {
        margin: 20px 5px 0;
        font-size: 16px;
        line-height: 1.9;
    }
}


/* =================================
   奥歯のインプラント｜入れ歯やブリッジ治療との違い
================================= */
#molar-implant-comparison {
    padding: 20px 6.5% 100px 6.5%;
    background: var(--lower-black-back);
    box-sizing: border-box;
}

/* =========================
   写真＋本文
========================= */
.molar-implant-comparison__intro {
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
    max-width: 974px;
    margin: 75px auto 0;
    box-sizing: border-box;
}

.molar-implant-comparison__image {
    flex: 0 0 354px;
    margin: 0;
}

.molar-implant-comparison__image img {
    display: block;
    width: 100%;
    height: auto;
}

.molar-implant-comparison__leadText {
    flex: 1;
    color: var(--lower-white);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.45;
}

.molar-implant-comparison__leadText p {
    margin: 0;
    padding: 0 2%;
}

/* =========================
   SP
========================= */
@media screen and (max-width: 767px) {
    #molar-implant-comparison {
        padding: 20px 2.7% 40px 2.7%;
    }

    .molar-implant-comparison__intro {
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
        margin-top: 40px;
        max-width: 350px;
    }

    .molar-implant-comparison__image {
        flex: none;
        width: 100%;
    }

    .molar-implant-comparison__leadText {
        font-size: 16px;
        line-height: 1.6;
    }

    .molar-implant-comparison__leadText br {
        display: none;
    }
}

/* =================================
   奥歯のインプラント｜治療が難しいと言われる3つの理由
================================= */
#molar-implant-reasons {
    padding: 20px 6.5% 100px 6.5%;
    background: var(--lower-black-back);
    box-sizing: border-box;
}

#molar-implant-reasons .lower-section-h2 {
    margin: 0 auto;
}

.molar-implant-reasons__lead {
    width: 100%;
    max-width: 958px;
    margin: 75px auto 0;
}

.molar-implant-reasons__lead p {
    margin: 0;
    color: var(--lower-white);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.6;
}

.molar-implant-reasons__list {
    width: 100%;
    max-width: 1042px;
    margin: 75px auto 0;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.molar-implant-reasons__item {
    width: 100%;
    padding: 24px 20px 20px;
    background: var(--lower-gray);
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
}

.molar-implant-reasons__item--white {
    background: #FFFEFE;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
}

.molar-implant-reasons__text {
    margin: 28px 2% 0;
    color: var(--lower-black);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.7;
}

/* =========================
   SP
========================= */
@media screen and (max-width: 767px) {
    #molar-implant-reasons {
        padding: 20px 2.7% 40px 2.7%;
    }

    .molar-implant-reasons__lead {
        max-width: 350px;
        margin-top: 40px;
    }

    .molar-implant-reasons__lead p {
        font-size: 16px;
        line-height: 1.75;
        padding: 0 2%;
    }

    .molar-implant-reasons__list {
        max-width: 350px;
        margin-top: 40px;
        gap: 40px;
    }

    .molar-implant-reasons__item {
        padding: 20px 10px;
    }

    .molar-implant-reasons__text {
        margin: 20px 5px 0;
        font-size: 16px;
        line-height: 1.9;
    }
}

/* =================================
   奥歯のインプラント｜
   抜けたまま放置するリスク
================================= */
#molar-implant-risk {
    padding: 20px 6.5% 100px 6.5%;
    background: var(--lower-black-back);
    box-sizing: border-box;
}

#molar-implant-risk .lower-section-h2 {
    margin: 0 auto;
}

.molar-implant-risk__lead {
    width: 100%;
    max-width: 958px;
    margin: 75px auto 0;
}

.molar-implant-risk__lead p {
    margin: 0;
    color: var(--lower-white);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.6;
}

.molar-implant-risk__list {
    width: 100%;
    max-width: 1042px;
    margin: 55px auto 0;
    display: flex;
    flex-direction: column;
    gap: 55px;
}

.molar-implant-risk__item {
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
    gap: 35px;
    width: 100%;
    padding: 18px 18px 22px;
    background: var(--lower-gray);
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
}

.molar-implant-risk__image {
    flex: 0 0 361px;
    margin: 0;
}

.molar-implant-risk__image img {
    display: block;
    width: 100%;
    height: auto;
}

.molar-implant-risk__body {
    flex: 1;
    min-width: 0;
}

.molar-implant-risk__title {
    position: relative;
    margin: 0;
    padding-left: 16px;
    color: var(--lower-black);
    font-size: 24px;
    font-style: normal;
    font-weight: 600;
    line-height: 1.55;
}

.molar-implant-risk__title::before {
    content: "";
    position: absolute;
    top: 4px;
    left: 0;
    width: 4px;
    height: calc(100% - 8px);
    background: var(--lower-yellow);
}

.molar-implant-risk__text {
    margin: 18px 2% 0;
    color: var(--lower-black);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.7;
}

/* =========================
   SP
========================= */
@media screen and (max-width: 767px) {
    #molar-implant-risk {
        padding: 20px 2.7% 40px 2.7%;
    }

    .molar-implant-risk__lead {
        max-width: 350px;
        margin-top: 40px;
    }

    .molar-implant-risk__lead p {
        font-size: 16px;
        line-height: 1.75;
        padding: 0 2%;
    }

    .molar-implant-risk__lead br {
        display: none;
    }

    .molar-implant-risk__list {
        max-width: 350px;
        margin-top: 24px;
        gap: 40px;
    }

    .molar-implant-risk__item {
        display: block;
        padding: 16px 12px 18px;
    }

    .molar-implant-risk__image {
        width: 100%;
        margin: 0 0 18px;
    }

    .molar-implant-risk__text {
        margin: 18px 5px 0;
        font-size: 16px;
        line-height: 1.9;
    }
}

/* =================================
   奥歯のインプラント｜治療が難しいケースへの当院の対応
================================= */
#molar-implant-support {
    padding: 20px 6.5% 100px 6.5%;
    background: var(--lower-black-back);
    box-sizing: border-box;
}

#molar-implant-support .lower-section-h2 {
    margin: 0 auto;
}

.molar-implant-support__lead {
    width: 100%;
    max-width: 958px;
    margin: 75px auto 0;
}

.molar-implant-support__lead p {
    margin: 0;
    color: var(--lower-white);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.6;
}

.molar-implant-support__list {
    width: 100%;
    max-width: 1042px;
    margin: 75px auto 0;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.molar-implant-support__item {
    width: 100%;
    padding: 24px 20px 20px;
    background: var(--lower-gray);
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
}

.molar-implant-support__item--white {
    background: #FFFEFE;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
}

.molar-implant-support__text {
    margin: 28px 2% 0;
    color: var(--lower-black);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.7;
}

/* =========================
   SP
========================= */
@media screen and (max-width: 767px) {
    #molar-implant-support {
        padding: 20px 2.7% 40px 2.7%;
    }

    .molar-implant-support__lead {
        max-width: 350px;
        margin-top: 40px;
    }

    .molar-implant-support__lead p {
        font-size: 16px;
        line-height: 1.75;
        padding: 0 2%;
    }

    .molar-implant-support__list {
        max-width: 350px;
        margin-top: 40px;
        gap: 40px;
    }

    .molar-implant-support__item {
        padding: 20px 10px;
    }

    .molar-implant-support__text {
        margin: 20px 5px 0;
        font-size: 16px;
        line-height: 1.9;
    }
}


/* =================================
   奥歯のインプラント｜治療にかかる費用と期間
================================= */
#molar-implant-cost-period {
    padding: 20px 6.5% 100px 6.5%;
    background: var(--lower-black-back);
    box-sizing: border-box;
}

#molar-implant-cost-period .lower-section-h2 {
    margin: 0 auto;
}

.molar-implant-cost-period__lead {
    width: 100%;
    max-width: 958px;
    margin: 75px auto 0;
    text-align: center;
}

.molar-implant-cost-period__lead p {
    margin: 0;
    color: var(--lower-white);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.6;
}

.molar-implant-cost-period__list {
    width: 100%;
    max-width: 1042px;
    margin: 75px auto 0;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.molar-implant-cost-period__item {
    width: 100%;
    padding: 24px 20px 20px;
    background: var(--lower-gray);
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
}

.molar-implant-cost-period__item--white {
    background: #FFFEFE;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
}

.molar-implant-cost-period__text {
    margin: 28px 2% 0;
    color: var(--lower-black);
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.7;
}

.molar-implant-cost-period__marker {
    text-decoration-line: underline;
    text-decoration-style: solid;
    text-decoration-skip-ink: none;
    text-decoration-color: rgba(213, 179, 124, 0.40);
    text-decoration-thickness: 45%;
    text-underline-offset: -15%;
    text-underline-position: from-font;
}

/* =========================
   SP
========================= */
@media screen and (max-width: 767px) {
    #molar-implant-cost-period {
        padding: 20px 2.7% 40px 2.7%;
    }

    .molar-implant-cost-period__lead {
        max-width: 350px;
        margin-top: 40px;
        text-align: start;
    }

    .molar-implant-cost-period__lead p {
        font-size: 16px;
        line-height: 1.75;
        padding: 0 2%;
    }

    .molar-implant-cost-period__list {
        max-width: 350px;
        margin-top: 40px;
        gap: 40px;
    }

    .molar-implant-cost-period__item {
        padding: 20px 10px;
    }

    .molar-implant-cost-period__text {
        margin: 20px 5px 0;
        font-size: 16px;
        line-height: 1.9;
    }
}


/* =================================
 奥歯のインプラント｜タブレット調整
  768px - 1024px 
  ================================= */
@media screen and (min-width: 768px) and (max-width: 1024px) {

    /* ------------------------- セクション共通余白 ------------------------- */
    #molar-implant-lead,
    #molar-implant-merits-demerits,
    #molar-implant-comparison,
    #molar-implant-reasons,
    #molar-implant-risk,
    #molar-implant-support,
    #molar-implant-cost-period,
    #lower-case,
    #lower-faq-accordion {
        padding: 24px 8.5% 80px 8.5%;
    }

    /* ================================= 1. リード文 PC横並び → タブレット縦並び ================================= */
    .molar-implant-lead__intro {
        flex-direction: column;
        align-items: stretch;
        gap: 24px;
        max-width: 760px;
        margin-top: 56px;
    }

    .molar-implant-lead__image {
        flex: none;
        width: 100%;
        max-width: 560px;
        margin: 0 auto;
    }

    .molar-implant-lead__leadText {
        line-height: 1.75;
    }

    .molar-implant-lead__leadText br {
        display: none;
    }

    /* ================================= 2. メリット・デメリット ================================= */
    .molar-implant-merits-demerits__lead {
        max-width: 760px;
        margin-top: 56px;
    }

    .molar-implant-merits-demerits__list {
        max-width: 760px;
        margin-top: 56px;
        gap: 36px;
    }

    .molar-implant-merits-demerits__item {
        padding: 24px 20px 22px;
    }

    .molar-implant-merits-demerits__text {
        margin-top: 22px;
    }

    /* ================================= 3. 入れ歯やブリッジ治療との違い PC横並び → タブレット縦並び ================================= */
    .molar-implant-comparison__intro {
        flex-direction: column;
        align-items: stretch;
        gap: 24px;
        max-width: 760px;
        margin-top: 56px;
    }

    .molar-implant-comparison__image {
        flex: none;
        width: 100%;
        max-width: 560px;
        margin: 0 auto;
    }

    .molar-implant-comparison__leadText {
        line-height: 1.75;
    }

    .molar-implant-comparison__leadText br {
        display: none;
    }

    /* ================================= 4. 治療が難しいと言われる3つの理由 ================================= */
    .molar-implant-reasons__lead {
        max-width: 760px;
        margin-top: 56px;
    }

    .molar-implant-reasons__list {
        max-width: 760px;
        margin-top: 56px;
        gap: 36px;
    }

    .molar-implant-reasons__item {
        padding: 24px 20px 22px;
    }

    .molar-implant-reasons__text {
        margin-top: 22px;
    }

    /* ================================= 5. 抜けたまま放置するリスク PC横並び → タブレット縦並び ================================= */
    .molar-implant-risk__lead {
        max-width: 760px;
        margin-top: 56px;
    }

    .molar-implant-risk__lead br {
        display: none;
    }

    .molar-implant-risk__list {
        max-width: 760px;
        margin-top: 40px;
        gap: 40px;
    }

    .molar-implant-risk__item {
        display: block;
        padding: 22px 20px 24px;
    }

    .molar-implant-risk__image {
        width: 100%;
        max-width: 520px;
        margin: 0 auto 20px;
    }

    .molar-implant-risk__text {
        margin-top: 18px;
    }

    #molar-implant-risk .pcbr {
        display: none;
    }

    /* ================================= 6. 治療が難しいケースへの当院の対応 ================================= */
    .molar-implant-support__lead {
        max-width: 760px;
        margin-top: 56px;
    }

    .molar-implant-support__list {
        max-width: 760px;
        margin-top: 56px;
        gap: 36px;
    }

    .molar-implant-support__item {
        padding: 24px 20px 22px;
    }

    .molar-implant-support__text {
        margin-top: 22px;
    }

    /* ================================= 7. 治療にかかる費用と期間 ================================= */
    .molar-implant-cost-period__lead {
        max-width: 760px;
        margin-top: 56px;
    }

    .molar-implant-cost-period__list {
        max-width: 760px;
        margin-top: 56px;
        gap: 36px;
    }

    .molar-implant-cost-period__item {
        padding: 24px 20px 22px;
    }

    .molar-implant-cost-period__text {
        margin-top: 22px;
    }

    /* ================================= ボタンを中央寄せ ================================= */
    #molar-implant-cost-period .button,
    #lower-case .button {
        width: auto;
        display: flex;
        justify-content: center;
    }

    /* ボタン本体は中身の長さに合わせる */
    #molar-implant-cost-period .btn__link,
    #lower-case .btn__link {
        display: inline-block;
        width: auto;
        max-width: 100%;
        box-sizing: border-box;
        margin-top: 24px;
        padding: 0.9rem 4.2rem 0.9rem 2.2rem;
        font-size: 20px;
        line-height: 1.5;
        text-align: center;
    }

    /* 矢印位置 */
    #molar-implant-cost-period .btn__link::after,
    #lower-case .btn__link::after {
        right: 1.6rem;
    }

    #molar-implant-cost-period .btn__link:hover::after,
    #lower-case .btn__link:hover::after {
        right: 1.1rem;
    }
}