/* ========================================
   施術ページ共通スタイル
   /css/treatment-content.css
======================================== */

:root {
    --tc-gold: #A1825C;
    --tc-gold-light: #DFCDB3;
    --tc-gold-dark: #423421;
    --tc-text: #142330;
    --tc-text-gray: #333333;
    --tc-ivory: #F8F4E6;
    --tc-pink: #F2C1AE;
    --tc-pink-bg: #FDF6F3;
    --tc-star: #987F47;
    --tc-white: #ffffff;
    --tc-border: #dddddd;
    --tc-gold-gradient: linear-gradient(90deg, #B8915A 0%, #C6A771 33.65%, #CFB680 62.5%, #DFCD99 100%);
    --tc-gold-gradient2: linear-gradient(90deg, #423421 0%, #63543A 33.65%, #8F7E5A 62.5%, #847B60 100%);
    --tc-beige-gradient: linear-gradient(142deg, #FFF 2.91%, #FEFAF3 22.86%, #FBF6EC 40.66%, #F4EAD7 60.05%, #F9EFDC 84.01%);
    --tc-font-en: 'Cormorant', serif;
    --tc-font-ja-title: 'Shippori Mincho', serif;
    --tc-font-ja: 'Noto Serif JP', serif;
    --tc-font-accent: 'Lora', serif;
    --tc-section-padding: 80px;
    --tc-inner-max: 1200px;
}

/* 共通ユーティリティ */
.tc-section-header { text-align: center; margin-bottom: 40px; }
.tc-section-header__en {
    font-family: var(--tc-font-en);
    font-size: 70px;
    font-weight: 400;
    letter-spacing: 0.05em;
    background: var(--tc-gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin: 0;
}
.tc-section-header__ja {
    font-family: var(--tc-font-ja-title);
    font-size: 20px;
    color: var(--tc-text);
    margin: 4px 0 0;
}
.tc-section-title {
    font-family: var(--tc-font-ja);
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    background: var(--tc-gold-gradient2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 40px;
    line-height: 2;
}
.tc-section-title--small { font-size: 32px; }

br.sp{
    display: none;
}
@media screen and (max-width: 480px) {
    br.sp {
        display: block;
    }
}

/* チェックアイコン（オレンジ水彩風） */
.tc-check-icon {
    display: inline-block;
    width: 17px;
    height: 13px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='17' height='13' viewBox='0 0 17 13' fill='none'%3E%3Cpath d='M2.79917 3.65845C2.90958 3.73282 2.9503 3.89784 2.95262 4.04184C2.95356 4.08684 2.85409 4.12833 2.85074 4.16199C2.84428 4.22774 2.91409 4.23978 2.9007 4.30932C2.89582 4.33265 2.74351 4.40644 2.74162 4.42881C2.7323 4.55072 2.81823 4.60454 2.8419 4.70654C2.95823 5.20912 3.16491 5.64321 3.36801 6.09652C3.4351 6.24592 3.41441 6.49391 3.56134 6.59781C3.57861 6.60986 3.69591 6.51984 3.70812 6.51633C3.89582 6.46389 3.63569 6.6097 3.62324 6.66312C3.57449 6.87469 3.65448 7.02282 3.78127 7.11364C3.83558 7.15205 4.0474 6.94066 3.94345 7.08232C3.93649 7.09199 3.79667 7.16408 3.79189 7.18738C3.78133 7.24006 3.84449 7.28596 3.8503 7.3177C3.86085 7.37928 3.86734 7.38638 3.8954 7.43289C3.93263 7.49719 3.91543 7.6136 3.98854 7.66106C4.00453 7.67094 4.12686 7.56469 4.16452 7.57255C4.20216 7.58046 4.22983 7.64806 4.21128 7.68895C4.19272 7.72986 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    background-repeat: no-repeat;
    background-size: contain;
    flex-shrink: 0;
}

/* 共通ボタン */
.tc-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 36px;
    border-radius: 5px;
    text-decoration: none;
    font-family: var(--tc-font-en);
    font-size: 16px;
    transition: opacity 0.3s;
    border: none;
    cursor: pointer;
}
.tc-btn:hover { opacity: 0.8; }
.tc-btn--gold {
    background: var(--tc-gold-gradient);
    color: var(--tc-white);
    box-shadow: 0.5px 0.5px 4.6px rgba(102, 86, 38, 0.7);
}

/* ========================================
   tc-about-wrapper（共通背景）
======================================== */
.tc-about-wrapper { background: linear-gradient(142deg, #FFF 2.91%, #FEFAF3 22.86%, #FBF6EC 40.66%, #F4EAD7 60.05%, #F9EFDC 84.01%);}
/* 個別セクションの背景を透明に */
.tc-about { background: transparent; }
.tc-merit { background: transparent; }

/* 共通インナー */
.tc-inner { max-width: var(--tc-inner-max); margin: 0 auto; padding: 0 24px; }
.tc-inner--narrow { max-width: 1000px; }
.tc-inner--wide { max-width: 1440px; }

/* ページ内ナビゲーション */
.tc-nav { padding: var(--tc-section-padding) 0; background: var(--tc-white); }
.tc-nav__inner { max-width: 1210px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 40px; padding: 0 24px; }
.tc-nav__item { display: flex; align-items: center; justify-content: center; gap: 4px; width: 360px; height: 56px; padding: 8px; background: var(--tc-white); border-bottom: 0.5px solid var(--tc-gold-dark); text-decoration: none; transition: background 0.3s; }
.tc-nav__item:hover { background: var(--tc-ivory); }
.tc-nav__text { font-family: var(--tc-font-ja); font-size: 20px; font-weight: 600; background: var(--tc-gold-gradient2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.tc-nav__arrow { display: flex; align-items: center; }

/* 〇〇とは？〜メリデメ（グラデーション背景） */
.tc-about-wrapper { background: var(--tc-beige-gradient); }
.tc-about { padding: var(--tc-section-padding) 15px; }
.tc-about__inner { max-width: 1100px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
.tc-about__content { display: flex; align-items: center; gap: 40px; }
.tc-about__image { flex-shrink: 0; width: 359px; height: auto; background: #d9d9d9; overflow: hidden; }
.tc-about__image img { width: 100%; height: 100%; object-fit: cover; }
.tc-about__title {font-family: var(--tc-font-ja); font-size: 32px; font-weight: 600; color: var(--tc-gold-dark); text-align: center; margin-bottom: 48px; letter-spacing: 0.1em; }
.tc-about__text { font-family: var(--tc-font-ja); font-size: 16px; line-height: 1.5; letter-spacing: 0.1em; color: var(--tc-text); }
.tc-about__text p { margin: 0 0 1em; }
.tc-about__text p:last-child { margin-bottom: 0; }

/* メリット・デメリット */
.tc-merit { padding: var(--tc-section-padding) 15px; }
.tc-merit__inner { max-width: 1100px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
.tc-merit__grid { display: flex; gap: 40px; margin-bottom: 40px; }
.tc-merit__box { flex: 1; }
.tc-merit__header { background: var(--tc-gold); color: var(--tc-white); font-family: var(--tc-font-ja); font-size: 24px; font-weight: 700; text-align: center; padding: 10px 20px; border-radius: 5px; margin-bottom: 10px; }
.tc-merit__list { font-family: var(--tc-font-ja); font-size: 16px; line-height: 2.0; color: var(--tc-text); }
.tc-merit__list--demerit { line-height: 2.0; }
.tc-merit__list p { margin: 0 0 8px; }

/* こんな人におすすめ */
.tc-recommend { background: var(--tc-white); border: 1px solid var(--tc-gold); border-radius: 5px; overflow: hidden; margin-bottom: 40px; }
.tc-recommend:last-child { margin-bottom: 0; }
.tc-recommend__header { background: var(--tc-gold); color: var(--tc-white); font-family: var(--tc-font-ja); font-size: 32px; font-weight: 700; text-align: center; padding: 0 16px; line-height: 2; }
.tc-recommend__content { display: flex; align-items: center; gap: 80px; padding: 40px; }
.tc-recommend__content--reverse { flex-direction: row-reverse; }
.tc-recommend__image { flex-shrink: 0; width: 300px; height: 300px; overflow: hidden; }
.tc-recommend__image img { width: 100%; height: 100%; object-fit: cover; }
.tc-recommend__list { display: flex; flex-direction: column; gap: 20px; }
.tc-recommend__item { display: flex; align-items: center; gap: 8px; font-family: var(--tc-font-ja); font-size: 20px; font-weight: 700; color: var(--tc-text); line-height: 2; }

/* 症例紹介（CASE） */
.tc-case { padding: var(--tc-section-padding) 15px; background: var(--tc-white); }
.tc-case__inner { display: flex; flex-direction: column; align-items: center; }

/* グリッドレイアウト */
.tc-case__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    max-width: 1290px;
    width: 100%;
    margin-bottom: 40px;
}

/* スライダー版 */
.tc-case__slider { width: 100%; max-width: 1290px; margin-bottom: 40px; overflow: hidden; }
.tc-case__slider .swiper-wrapper { align-items: stretch; }
.tc-case__slider .swiper-slide { width: 300px; }

/* カード */
.tc-case__card { 
    width: 300px; 
    padding: 30px 25px; 
    background: rgba(255, 255, 255, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    box-sizing: border-box;
}

/* Before/After画像エリア */
.tc-case__image { 
    width: 250px; 
    height: 280px; 
    background: #e6e6e8; 
    border: 0.5px solid var(--tc-gold-light); 
    overflow: hidden;
    position: relative;
    margin: 0;
}
.tc-case__before, 
.tc-case__after { 
    width: 100%;
    height: 140px; 
    position: relative;
}
.tc-case__before { 
    background: var(--tc-white); 
}
.tc-case__after {
    background: #e6e6e8;
}
.tc-case__before img,
.tc-case__after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.tc-case__label { 
    position: absolute;
    left: 4px;
    top: 2px;
    padding: 2px 4px;
    font-family: var(--tc-font-ja); 
    font-size: 14px; 
    font-weight: 500; 
    color: #DBB47A;
    letter-spacing: 0.05em;
}

/* 情報エリア */
.tc-case__info { 
    width: 250px;
    display: flex; 
    flex-direction: column; 
    gap: 20px; 
}
.tc-case__row { 
    display: flex; 
    flex-direction: column; 
    align-items: flex-start;
    min-height: 45px;
}
.tc-case__tag { 
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px; 
    background: var(--tc-pink); 
    color: var(--tc-white); 
    font-family: var(--tc-font-ja); 
    font-size: 12px; 
    font-weight: 500;
    letter-spacing: 0.05em;
}
.tc-case__value { 
    font-family: var(--tc-font-ja); 
    font-size: 14px; 
    font-weight: 500; 
    color: var(--tc-text);
    letter-spacing: 0.05em;
    margin-top: 4px;
}

/* レスポンシブ */
@media screen and (max-width: 960px) {
    .tc-case__grid {
        gap: 16px;
    }
    .tc-case__card {
        width: 280px;
    }
    .tc-case__image {
        width: 230px;
        height: 260px;
    }
    .tc-case__before,
    .tc-case__after {
        height: 130px;
    }
    .tc-case__info {
        width: 230px;
    }
}

@media screen and (max-width: 480px) {
    .tc-case__grid {
        flex-direction: column;
        align-items: center;
    }
    .tc-case__card {
        width: 100%;
        max-width: 300px;
    }
}
/* .tc-case { padding: var(--tc-section-padding) 15px; background: var(--tc-white); }
.tc-case__inner { display: flex; flex-direction: column; align-items: center; }
.tc-case__slider { width: 100%; margin-bottom: 40px; overflow: hidden; }
.tc-case__slider .swiper-wrapper { align-items: stretch; }
.tc-case__card { width: 300px; padding: 30px 25px; background: rgba(255, 255, 255, 0.5); }
.tc-case__image { width: 250px; height: 280px; background: #e6e6e8; border: 0.5px solid var(--tc-gold-light); margin: 0 auto 20px; overflow: hidden; }
.tc-case__before, .tc-case__after { height: 140px; display: flex; align-items: flex-start; padding: 4px; }
.tc-case__before { background: var(--tc-white); }
.tc-case__label { font-family: var(--tc-font-ja); font-size: 14px; font-weight: 500; color: #DBB47A; }
.tc-case__info { display: flex; flex-direction: column; gap: 20px; }
.tc-case__row { display: flex; flex-direction: column; gap: 4px; }
.tc-case__tag { display: inline-block; padding: 4px 8px; background: var(--tc-pink); color: var(--tc-white); font-family: var(--tc-font-ja); font-size: 12px; font-weight: 500; width: fit-content; }
.tc-case__value { font-family: var(--tc-font-ja); font-size: 14px; font-weight: 500; color: var(--tc-text); } */

/* 初めての方へ（EFFECT） */
.tc-first { padding: var(--tc-section-padding) 15px; background: linear-gradient(108deg, #FFF 7.34%, #FEFAF3 23.23%, #FBF6EC 37.4%, #F7EFE1 44.33%, #F4EAD7 52.85%, #F9EFDC 71.93%); }
.tc-first__inner { display: flex; flex-direction: column; align-items: center; }
.tc-first__lead { font-family: var(--tc-font-ja); font-size: 14px; line-height: 1.5; letter-spacing: 0.1em; color: var(--tc-text); text-align: left; max-width: 840px; margin-bottom: 64px; }
.tc-first__box { display: flex; align-items: center; gap: 35px; background: var(--tc-white); padding: 39px 62px; border-radius: 80px 0; box-shadow: 0 4px 4px rgba(0, 0, 0, 0.15); max-width: 1002px; width: 100%; }
.tc-first__text { display: flex; flex-direction: column; gap: 24px; flex: 1; }
.tc-first__item { display: flex; align-items: center; gap: 8px; font-family: var(--tc-font-ja); font-size: 20px; font-weight: 700; color: var(--tc-text); line-height: 2; }
.tc-first__image { width: 420px; height: 360px; overflow: hidden; flex-shrink: 0; }
.tc-first__image img { width: 100%; height: 100%; object-fit: cover; }

/* こだわり（REASON/METHOD） - ジグザグレイアウト */
.tc-method { padding: var(--tc-section-padding) 0; position: relative; overflow: hidden; background: var(--tc-pink-bg); }
.tc-method__bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; opacity: 0.2; z-index: 0; }
.tc-method__inner { position: relative; z-index: 1; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.tc-method__grid { position: relative; min-height: 1920px; }
.tc-method__card { display: flex; flex-direction: column; gap: 12px; width: 478px; position: absolute; }
.tc-method__card--left-1 { left: 0; top: 0; }
.tc-method__card--right-1 { right: 0; top: 310px; }
.tc-method__card--left-2 { left: 0; top: 620px; }
.tc-method__card--right-2 { right: 0; top: 954px; }
.tc-method__card--left-3 { left: 0; top: 1228px; }
.tc-method__card--right-3 { right: 0; top: 1562px; }
.tc-method__card-header { display: flex; align-items: center; justify-content: space-between; }
.tc-method__point { display: flex; flex-direction: column; align-items: center; width: 60px; }
.tc-method__point-label { font-family: var(--tc-font-accent); font-size: 11px; letter-spacing: 0.2em; background: var(--tc-gold-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.tc-method__point-num { font-family: var(--tc-font-accent); font-size: 40px; background: var(--tc-gold-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.tc-method__card-image { width: 320px; height: 220px; border: 0.5px solid var(--tc-gold); overflow: hidden; border-radius: 50px 0;}
.tc-method__card-image img { width: 100%; height: 100%; object-fit: cover; }
.tc-method__card-title { font-family: var(--tc-font-ja-title); font-size: 20px; font-weight: 700; color: var(--tc-gold); line-height: 1.5; margin: 0; }
.tc-method__card-text { font-family: var(--tc-font-ja); font-size: 16px; line-height: 1.5; letter-spacing: 0.1em; color: var(--tc-text-gray); margin: 0; }

/* 特徴（FEATURE） */
.tc-feature { padding: var(--tc-section-padding) 15px; background: var(--tc-white); }
.tc-feature__inner { display: flex; flex-direction: column; align-items: center; }
.tc-feature__box { width: 100%; max-width: 850px; background: var(--tc-white); border-radius: 5px; overflow: hidden; margin-bottom: 64px; }
.tc-feature__box-header { background: var(--tc-gold); color: var(--tc-white); font-family: var(--tc-font-ja); font-size: 24px; font-weight: 700; text-align: center; padding: 16px; }
.tc-feature__box-content { display: flex; align-items: center; gap: 40px; padding: 80px 40px; }
.tc-feature__box-text { display: flex; flex-direction: column; gap: 24px; flex: 1; }
.tc-feature__box-item { display: flex; align-items: flex-start; gap: 8px; font-family: var(--tc-font-ja); font-size: 16px; font-weight: 700; color: var(--tc-text); line-height: 1.5; letter-spacing: 0.1em; }
.tc-feature__box-image { width: 370px; height: 350px; border: 1px solid var(--tc-gold); overflow: hidden; flex-shrink: 0; border-radius: 0 100px; }
.tc-feature__box-image img { width: 100%; height: 100%; object-fit: cover; }
.tc-feature__tabs-section { width: 100%; max-width: 800px; }
.tc-feature__tabs-title { background: var(--tc-gold); color: var(--tc-white); font-family: var(--tc-font-ja); font-size: 24px; font-weight: 700; text-align: center; padding: 8px 16px; border-radius: 5px; margin-bottom: 40px; }
.tc-feature__tabs { display: flex; justify-content: space-between; margin-bottom: 40px; }
.tc-feature__tab { flex: 1; padding: 10px; background: none; border: none; font-family: var(--tc-font-ja); font-size: 20px; color: var(--tc-text); opacity: 0.5; cursor: pointer; text-align: center; transition: opacity 0.3s; line-height: 1.7; }
.tc-feature__tab.is-active { opacity: 1; border-bottom: 2px solid var(--tc-gold); }
.tc-feature__tab-content { display: none; background: var(--tc-ivory); padding: 20px 100px; }
.tc-feature__tab-content.is-active { display: block; }
.tc-feature__tab-header { background: var(--tc-white); border-bottom: 1px solid var(--tc-gold); font-family: var(--tc-font-ja); font-size: 20px; color: var(--tc-text); text-align: center; padding: 10px 30px; margin-bottom: 40px; }
.tc-feature__tab-body { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.tc-feature__ratings { display: flex; flex-direction: column; gap: 20px; }
.tc-feature__rating-item { display: flex; justify-content: space-between; align-items: center; gap: 10px; width: 300px; padding: 4px 0; border-bottom: 1px dashed var(--tc-gold); }
.tc-feature__rating-label { font-family: var(--tc-font-ja); font-size: 20px; color: var(--tc-text); }
.tc-feature__rating-stars { font-family: 'Zen Old Mincho', serif; font-size: 24px; color: var(--tc-star); }
.tc-feature__rating-empty { color: rgba(152, 127, 71, 0.3); }
.tc-feature__tab-image { width: 250px; height: 132px; background: var(--tc-white); overflow: hidden; }
.tc-feature__tab-image img { width: 100%; height: 100%; object-fit: contain; }
.tc-feature__tab-desc { font-family: var(--tc-font-ja); font-size: 20px; color: #000; text-align: left; margin: 0; }
.tc-feature__tab-indicator { display: flex; justify-content: center; gap: 8px; padding: 20px 0; }
.tc-feature__dot { width: 10px; height: 10px; border-radius: 50%; background: #D9D9D9; transition: background 0.3s; cursor: pointer; }
.tc-feature__dot.is-active { background: var(--tc-gold); }
.tc-feature__type-single { display: flex; justify-content: center; }
.tc-feature__type-single img { max-width: 300px; height: auto; }

/* 施術の流れ（FLOW） */
.tc-flow { padding: var(--tc-section-padding) 0; background: var(--backgrand, linear-gradient(180deg, #FFF 0%, #FEFAF3 21.19%, #FBF6EC 40.08%, #F4EAD7 60.68%, #F9EFDC 86.11%)); }
.tc-flow__inner { max-width: 1000px; margin: 0 auto; padding: 0 24px; }
.tc-flow__list { display: flex; flex-direction: column; gap: 32px; }
.tc-flow__item { display: flex; align-items: center; gap: 48px; position: relative; min-height: 200px; }
.tc-flow__image { width: 200px; height: 200px; border-radius: 25px 0 25px 0; flex-shrink: 0; position: relative; }
.tc-flow__image img { width: 100%; height: 100%; object-fit: cover; }
.tc-flow__number { position: absolute; top: -25px; left: -25px; width: 50px; height: 50px; background: #A1825C; border-radius: 50%; display: flex; justify-content: center; font-family: var(--tc-font-en); font-size: 36px; font-weight: 700; color: var(--tc-white); z-index: 1; align-items: flex-end;}
.tc-flow__content { flex: 1; display: flex; flex-direction: column; gap: 24px; justify-content: center; }
.tc-flow__title { font-family: var(--tc-font-ja); font-size: 24px; font-weight: 700; color: var(--tc-gold); margin: 0; letter-spacing: 0.1em; line-height: 1.5; }
.tc-flow__desc { font-family: var(--tc-font-ja); font-size: 16px; font-weight: 700; line-height: 1.8; color: var(--tc-text); margin: 0; }

/* 施術について（INFO TABLE） */
.tc-treatment-info { padding: var(--tc-section-padding) 15px; background: var(--tc-white); }
.tc-treatment-info__inner { max-width: 1100px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
.tc-treatment-info__table { width: 100%; max-width: 1120px; margin: 0 auto; }
.tc-treatment-info__row { display: flex; border: 1px solid var(--tc-gold); margin-top: -1px; }
.tc-treatment-info__th { width: 320px; flex-shrink: 0; background: var(--tc-ivory); font-family: var(--tc-font-ja); font-size: 16px; font-weight: 700; color: var(--tc-gold); display: flex; align-items: center; justify-content: center; padding: 13.5px; text-align: center; }
.tc-treatment-info__td { flex: 1; background: var(--tc-white); font-family: var(--tc-font-ja); font-size: 16px; font-weight: 700; color: var(--tc-text); display: flex; align-items: center; padding: 13.5px; }

/* ========================================
   料金表（PRICE）
======================================== */
.tc-price { padding: var(--tc-section-padding) 0; background: var(--tc-white); }
.tc-price__inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; box-sizing: border-box; }
.tc-price__category { background: var(--tc-gold); color: var(--tc-white); font-family: var(--tc-font-ja); font-size: 24px; font-weight: 700; text-align: center; padding: 8px; border-radius: 5px; margin-bottom: 30px; }
.tc-price__subcategory { font-family: var(--tc-font-ja); font-size: 20px; font-weight: 500; color: var(--tc-gold); text-align: center; margin-bottom: 30px; letter-spacing: 0.05em; }

/* PC版テーブル */
.tc-price__table--pc { width: 100%; }
.tc-price__table--sp { display: none; }
.tc-price__header, .tc-price__row { display: flex; border: 1px solid var(--tc-gold); margin-top: -1px; }
.tc-price__col { padding: 20px; font-family: var(--tc-font-ja); font-size: 16px; display: flex; align-items: center; }
.tc-price__col--menu { flex: 1; }
.tc-price__col--price { width: 240px; justify-content: center; border-left: 0.75px solid var(--tc-border); }
.tc-price__header .tc-price__col { background: var(--tc-ivory); color: var(--tc-gold); font-weight: 500; justify-content: center; }
.tc-price__row .tc-price__col { background: var(--tc-white); color: var(--tc-text); }

/* SP版テーブル */
.tc-price__sp-item {
    display: flex;
    flex-direction: column;
}
.tc-price__sp-menu {
    background: var(--tc-ivory);
    border: 1px solid var(--tc-white);
    font-family: var(--tc-font-ja);
    font-size: 14px;
    font-weight: 500;
    color: var(--tc-gold);
    text-align: center;
    padding: 10px;
    letter-spacing: 0.05em;
    line-height: 1.7;
}
.tc-price__sp-price {
    background: var(--tc-white);
    border: 1px solid var(--tc-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    text-align: center;
}
.tc-price__sp-label {
    font-family: var(--tc-font-ja);
    font-size: 14px;
    font-weight: 400;
    color: var(--tc-text);
    letter-spacing: 0.05em;
}
.tc-price__sp-amount {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    color: var(--tc-text);
}
.tc-price__sp-num {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0.05em;
}
.tc-price__sp-yen {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.05em;
}
.tc-price__sp-tax {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 11.67px;
    font-weight: 500;
    color: #AFAFAF;
    letter-spacing: 0.05em;
}

/* ========================================
   よくある質問（FAQ）
======================================== */
.tc-faq { padding: var(--tc-section-padding) 15px; position: relative; overflow: hidden; }
.tc-faq__bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; opacity: 0.5; z-index: 0; }
.tc-faq__inner { position: relative; z-index: 1; max-width: 1120px; margin: 0 auto; }

/* FAQセクションタイトル（PC横ライン） */
.tc-section-header--faq {
    display: flex;
    align-items: center;
    gap: 24px;
    text-align: left;
    margin-bottom: 40px;
}
.tc-section-header--faq .tc-section-header__text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-shrink: 0;
}
.tc-section-header--faq .tc-section-header__en {
    text-align: left;
}
.tc-section-header--faq .tc-section-header__ja {
    text-align: left;
}
.tc-section-header--faq .tc-section-header__line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, #B8915A 0%, #C6A771 33.65%, #CFB680 62.5%, #DFCD99 100%);
}

.tc-faq__list { display: flex; flex-direction: column; gap: 16px; max-width: 880px; margin: 0 auto; }
.tc-faq__item { background: rgba(255, 255, 255, 0.7); border-radius: 10px; overflow: hidden; }
.tc-faq__question { display: flex; align-items: center; gap: 24px; padding: 16px 24px; cursor: pointer; }
.tc-faq__q { font-family: var(--tc-font-en); font-size: 36px; font-weight: 600; background: var(--tc-gold-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1.5; }
.tc-faq__q-text { flex: 1; font-family: var(--tc-font-ja); font-size: 16px; font-weight: 500; color: var(--tc-text); letter-spacing: 0.1em; line-height: 1.5; }
.tc-faq__toggle { flex-shrink: 0; width: 23px; height: 23px; position: relative; }
.tc-faq__toggle-circle { width: 23px; height: 23px; border: 1px solid var(--tc-gold); border-radius: 50%; position: relative; background: var(--tc-gold-gradient); }
.tc-faq__toggle-icon { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 11px; height: 11px; }
.tc-faq__toggle-icon::before, .tc-faq__toggle-icon::after { content: ''; position: absolute; background: white; transition: transform 0.3s; }
.tc-faq__toggle-icon::before { width: 11px; height: 1.5px; top: 50%; left: 0; transform: translateY(-50%); }
.tc-faq__toggle-icon::after { width: 1.5px; height: 11px; left: 50%; top: 0; transform: translateX(-50%); }
.tc-faq__item.is-open .tc-faq__toggle-icon::after { transform: translateX(-50%) scaleY(0); }
.tc-faq__answer { padding: 16px 26px; font-family: var(--tc-font-ja); font-size: 14px; color: var(--tc-text); line-height: 1.8; letter-spacing: 0.04em; display: block; }
.tc-faq__answer p { margin: 0 0 1em; }
.tc-faq__answer p:last-child { margin-bottom: 0; }
.tc-faq__item:not(.is-open) .tc-faq__answer { display: none; }

/* メッセージ（MESSAGE） */
.tc-message { padding: var(--tc-section-padding) 0; position: relative; overflow: hidden; }
.tc-message__bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; opacity: 0.7; z-index: 0; }
.tc-message__inner { position: relative; z-index: 1; max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.tc-message__block { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.tc-message__text { width: 500px; font-family: var(--tc-font-ja); font-size: 16px; line-height: 2; letter-spacing: 0.04em; color: var(--tc-text); }
.tc-message__text p { margin: 0 0 1em; }
.tc-message__text p:last-child { margin-bottom: 0; }
.tc-message__image { width: 450px; height: 450px; border-radius: 0 25px 0 100px; overflow: hidden; }
.tc-message__image img { width: 100%; height: 100%; object-fit: cover; }
.tc-message__conclusion { font-family: var(--tc-font-ja); font-size: 24px; font-weight: 700; color: var(--tc-gold); text-align: center; line-height: 2; letter-spacing: 0.04em; margin: 40px 0 0; }

/* ========================================
   レスポンシブ（960px以下）
======================================== */
@media screen and (max-width: 960px) {
    :root { --tc-section-padding: 60px; }
    .tc-section-header__en { font-size: 40px; }
    .tc-section-header__ja { font-size: 16px; }
    .tc-section-title { font-size: 28px; }
    .tc-nav__inner { flex-direction: column; gap: 0; }
    .tc-nav__item { width: 100%; }
    .tc-about__content { flex-direction: column; }
    .tc-about__inner, .tc-merit__inner { padding: 0; }
    .tc-about__title { font-size: 28px; margin-bottom: 40px; }
    .tc-about__image { width: 100%; height: 200px; }
    .tc-about__text br { display: none; }
    .tc-merit__grid { flex-direction: column; }
    .tc-recommend__header { font-size: 24px; }
    .tc-recommend__content { flex-direction: column; gap: 30px; padding: 20px; }
    .tc-recommend__content--reverse { flex-direction: column-reverse; gap: 30px; padding: 20px; }
    .tc-recommend__image { width: 100%; height: 250px; }
    .tc-first__lead { text-align: left; margin-bottom: 20px; }
    .tc-first__box { flex-direction: column-reverse; padding: 30px 20px; border-radius: 40px 0; }
    .tc-first__image { width: 100%; height: 250px; }
    .tc-method__grid { min-height: auto; position: relative; display: flex; flex-direction: column; gap: 40px; }
    .tc-method__card { position: relative; width: 100%; left: auto !important; right: auto !important; top: auto !important; }
    .tc-method__card-image { width: 250px; height: 170px; border-radius: 50px 0; }
    .tc-flow__inner { max-width: 1000px; margin: 0 auto; padding: 0 15px; }
    .tc-flow__item { flex-direction: column; gap: 24px; align-items: flex-start; }
    .tc-flow__image { width: 150px; height: 150px; align-self: center; }
    .tc-flow__number { top: -15px; left: -15px; width: 40px; height: 40px; font-size: 28px; }
    .tc-flow__title { font-size: 20px; }
    .tc-feature__box-content { flex-direction: column; padding: 40px 20px; }
    .tc-feature__box-image { width: 100%; height: 250px; }
    .tc-feature__tabs { flex-direction: column; gap: 10px; }
    .tc-feature__tab { font-size: 16px; padding: 15px 10px; border-bottom: 1px solid var(--tc-border); }
    .tc-feature__tab.is-active { background: var(--tc-ivory); border-bottom: 2px solid var(--tc-gold); }
    .tc-feature__tab-content { padding: 20px; }
    .tc-feature__tab-body { flex-direction: column-reverse; gap: 30px; }
    .tc-feature__rating-item { width: 100%; }
    .tc-feature__tab-image { width: 100%; }
    .tc-info__row { flex-direction: column; }
    .tc-info__th { width: 100%; }



    /* 料金表 PC/SP切り替え */
    .tc-price__table--pc { display: none; }
    .tc-price__table--sp { display: block; max-width: 350px; margin: 0 auto; }
    .tc-price__inner { padding: 0 20px; }
    .tc-price__category { max-width: 350px; margin: 0 auto 24px; padding: 10px 30px; opacity: 0.9; }
    .tc-price__subcategory { font-size: 18px; margin-bottom: 24px; }

    /* FAQタイトル SPは中央揃え */
    .tc-section-header--faq {
        flex-direction: column;
        text-align: center;
        gap: 4px;
    }
    .tc-section-header--faq .tc-section-header__en {
        text-align: center;
    }
    .tc-section-header--faq .tc-section-header__ja {
        text-align: center;
    }
    .tc-section-header--faq .tc-section-header__line {
        display: none;
    }

    .tc-faq__question { gap: 16px; padding: 16px; }
    .tc-faq__q { font-size: 28px; }
    .tc-faq__q-text { font-size: 14px; }
    .tc-message__block, .tc-message__block--reverse { flex-direction: column-reverse; gap: 30px; }
    .tc-message__text { width: 100%; }
    .tc-message__image { width: 100%; height: 300px; border-radius: 0 100px 0 100px; }
}

@media screen and (max-width: 480px) {
    .tc-section-header__en { font-size: 32px; }
    .tc-about__title { font-size: 24px; margin-bottom: 32px; }
    .tc-about__inner, .tc-merit__inner { padding: 0; }
    .tc-section-title { font-size: 24px; }
    .tc-treatment-info__inner { padding: 0 ;}
    .tc-treatment-info__th { width: auto;}
    .tc-treatment-info__row {flex-direction: column;}
    .tc-merit__header { font-size: 20px; }
    .tc-price__inner { padding: 0 16px; }
    .tc-price__subcategory { font-size: 16px; margin-bottom: 20px; }
    .tc-feature__tab-desc { font-size: 16px; }
}

/* ========================================
   真崎式埋没ページ追加スタイル
   treatment-content.cssに追加
======================================== */

/* ========================================
   特徴セクション - 二重の種類
======================================== */
.tc-feature__type-section {width: 100%;max-width: 850px;margin-bottom: 40px;}
.tc-feature__type-title {background: var(--tc-gold);color: var(--tc-white);font-family: var(--tc-font-ja);font-size: 24px;font-weight: 700;text-align: center;padding: 8px 16px;border-radius: 5px;margin-bottom: 40px;}
.tc-feature__type-grid {display: flex;justify-content: space-between;gap: 30px;}
.tc-feature__type-item {flex: 1;display: flex;flex-direction: column;align-items: center;gap: 10px;}
.tc-feature__type-image {width: 100%;height: 110px;border-radius: 50px 0 50px 0;overflow: hidden;}
.tc-feature__type-image img {width: 100%;height: 100%;object-fit: cover;}
.tc-feature__type-name {font-family: var(--tc-font-ja);font-size: 16px;font-weight: 400;color: var(--tc-text);text-align: center;margin: 0;line-height: 2;}

/* ========================================
   特徴セクション - 4タブ対応
======================================== */
.tc-feature__tabs--four {display: flex;justify-content: space-between;margin-bottom: 40px;}
.tc-feature__tabs--four .tc-feature__tab {flex: 1;padding: 10px 8px;font-size: 18px;line-height: 1.5;}

/* ========================================
   METHOD セクション - 4ポイント版
======================================== */
.tc-method__grid--four {position: relative; min-height: 1300px;}
.tc-method__card--left-1 { left: 0; top: 0; }
.tc-method__card--right-1 { right: 0; top: 310px; }
.tc-method__card--left-2 { left: 0; top: 620px; }
.tc-method__card--right-2 { right: 0; top: 930px; }

/* ========================================
   特徴ボックス - 画像左配置
======================================== */
.tc-feature__box-content--reverse {flex-direction: row-reverse;}

/* ========================================
   レスポンシブ
======================================== */
@media screen and (max-width: 960px) {
.tc-feature__type-grid {flex-direction: column;gap: 20px;}
.tc-feature__type-image {height: 150px;}
.tc-feature__tabs--four {flex-direction: column;gap: 10px;}
.tc-feature__tabs--four .tc-feature__tab {font-size: 16px;padding: 15px 10px;}
.tc-method__grid--four {min-height: auto;}
}
@media screen and (max-width: 480px) {.tc-feature__type-title {font-size: 20px;}
.tc-feature__type-image {height: 120px;}
.tc-feature__type-name {font-size: 14px;}
}