/* ============================================================
   Ladies Body Check Clinic — Main Stylesheet
   カラー: 白 × 淡いレッド  /  モダン・クリーン
   ============================================================ */

/* ---------- リセット & 基本 ---------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* ─ カラーパレット ─ */
    --white:             #ffffff;
    --bg-soft:           #fff8f8;
    --primary-lightest:  #fde8e8;
    --primary-light:     #f5c0c0;
    --primary:           #e08080;
    --primary-mid:       #d06060;
    --primary-dark:      #b84040;
    --line-green:        #06C755;
    --line-green-dark:   #04a844;
    --text:              #2d2d2d;
    --text-mid:          #555555;
    --text-light:        #888888;
    --border:            #f0d0d0;
    --shadow-color:      rgba(180, 60, 60, 0.10);
    --shadow-hover:      rgba(180, 60, 60, 0.18);

    /* ─ フォント ─ */
    --font-sans:   'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
    --font-serif:  'Noto Serif JP', 'Hiragino Mincho ProN', serif;

    /* ─ その他 ─ */
    --radius:      12px;
    --radius-lg:   20px;
    --radius-pill: 9999px;
    --transition:  0.28s ease;
    --shadow:      0 6px 24px var(--shadow-color);
    --shadow-lg:   0 12px 36px var(--shadow-hover);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    color: var(--text);
    background: var(--white);
    line-height: 1.75;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { text-decoration: none; color: inherit; }

/* ---------- ユーティリティ ---------- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

section { padding: 90px 0; }

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    text-align: center;
    color: var(--primary-dark);
    position: relative;
    padding-bottom: 20px;
    margin-bottom: 48px;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-dark));
    border-radius: var(--radius-pill);
}
.section-title.white { color: #fff; }
.section-title.white::after { background: rgba(255,255,255,0.65); }

.section-sub {
    text-align: center;
    color: var(--text-light);
    font-size: 0.92rem;
    margin-top: -36px;
    margin-bottom: 40px;
}
.section-sub.white { color: rgba(255,255,255,0.82); }


/* ============================================================
   HEADER
   ============================================================ */
.header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 16px rgba(180,60,60,0.06);
}
.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo-title {
    font-family: var(--font-serif);
    font-size: 1.08rem;
    font-weight: 600;
    color: var(--primary-dark);
    letter-spacing: 0.04em;
}
.logo-sub {
    font-size: 0.62rem;
    color: var(--text-light);
    letter-spacing: 0.12em;
    margin-top: 2px;
}

.nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 20px;
}
.nav a {
    font-size: 0.83rem;
    font-weight: 400;
    color: var(--text-mid);
    transition: color var(--transition);
    letter-spacing: 0.04em;
}
.nav a:hover { color: var(--primary-dark); }

.nav-reserve {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark)) !important;
    color: #fff !important;
    padding: 8px 22px;
    border-radius: var(--radius-pill);
    font-weight: 500 !important;
    box-shadow: 0 4px 14px rgba(176,60,60,0.3);
    transition: transform var(--transition), box-shadow var(--transition) !important;
}
.nav-reserve:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(176,60,60,0.4) !important;
}


/* ============================================================
   HERO
   ============================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 110px 24px 80px;
    background: linear-gradient(150deg, #fff5f5 0%, #ffe8e8 55%, #ffd8d8 100%);
    position: relative;
    overflow: hidden;
}

.hero-deco {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.hero-deco--1 {
    width: 550px; height: 550px;
    top: -180px; right: -160px;
    background: radial-gradient(circle, rgba(224,128,128,0.22) 0%, transparent 70%);
}
.hero-deco--2 {
    width: 420px; height: 420px;
    bottom: -120px; left: -100px;
    background: radial-gradient(circle, rgba(192,80,80,0.14) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.hero-badge {
    display: inline-block;
    background: rgba(192,64,64,0.08);
    color: var(--primary-dark);
    border: 1px solid rgba(192,64,64,0.22);
    padding: 6px 22px;
    border-radius: var(--radius-pill);
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    margin-bottom: 28px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5.5vw, 3.4rem);
    font-weight: 600;
    color: var(--text);
    line-height: 1.45;
    margin-bottom: 28px;
}

.hero-desc {
    font-size: 1rem;
    color: var(--text-mid);
    line-height: 2;
    margin-bottom: 44px;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--line-green), var(--line-green-dark));
    color: #fff;
    padding: 16px 52px;
    border-radius: var(--radius-pill);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    box-shadow: 0 6px 26px rgba(6,199,85,0.35);
    transition: transform var(--transition), box-shadow var(--transition);
}
.hero-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(6,199,85,0.45);
}
.hero-btn-icon {
    background: #fff;
    color: var(--line-green);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 4px;
    letter-spacing: 0;
}


/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--white); }

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.about-card {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 28px;
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
}
.about-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.about-icon { font-size: 3rem; margin-bottom: 18px; }
.about-card h3 {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--primary-dark);
    margin-bottom: 12px;
}
.about-card p {
    font-size: 0.86rem;
    color: var(--text-mid);
    line-height: 1.85;
}


/* ============================================================
   MANGA（ご利用の流れ・4カ所）
   ============================================================ */
.manga-section { background: var(--bg-soft); }

.manga-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.manga-area { text-align: center; }

.manga-step-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 4px 16px;
    border-radius: var(--radius-pill);
    margin-bottom: 12px;
}

/* 漫画フレーム本体 */
.manga-frame {
    border: 2px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 3 / 4;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
    margin-bottom: 14px;
}
.manga-frame:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.manga-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* プレースホルダー（画像未設定時） */
.manga-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    background: linear-gradient(160deg, #fff8f8 0%, #ffe8e8 100%);
}
.manga-icon   { font-size: 3.2rem; margin-bottom: 12px; display: block; }
.manga-label  { font-size: 0.95rem; font-weight: 500; color: var(--primary-dark); margin-bottom: 10px; }
.manga-desc   { font-size: 0.76rem; color: var(--text-mid); line-height: 1.75; }
.manga-title  { font-size: 0.92rem; font-weight: 500; color: var(--text); }


/* ============================================================
   DOCTOR
   ============================================================ */
.doctor { background: var(--white); }

.doctor-card {
    display: flex;
    gap: 48px;
    align-items: flex-start;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 52px 48px;
    box-shadow: var(--shadow);
    max-width: 820px;
    margin: 0 auto;
}

.doctor-photo-placeholder {
    width: 150px;
    height: 150px;
    min-width: 150px;
    background: linear-gradient(135deg, var(--primary-lightest), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4.5rem;
    border: 3px solid var(--border);
}

.doctor-role   { font-size: 0.8rem; color: var(--primary-dark); letter-spacing: 0.1em; margin-bottom: 6px; }
.doctor-name   { font-family: var(--font-serif); font-size: 1.55rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.doctor-license { font-size: 0.78rem; color: var(--text-light); margin-bottom: 24px; }

.doctor-career h4 { font-size: 0.82rem; font-weight: 500; color: var(--primary-dark); margin-bottom: 8px; }
.doctor-career ul  { list-style: none; margin-bottom: 24px; }
.doctor-career li  { font-size: 0.84rem; color: var(--text-mid); padding: 3px 0 3px 14px; position: relative; }
.doctor-career li::before { content: '–'; position: absolute; left: 0; color: var(--primary); }

.doctor-message {
    font-size: 0.86rem;
    color: var(--text-mid);
    line-height: 1.95;
    border-left: 3px solid var(--primary-light);
    padding-left: 18px;
    font-style: italic;
}


/* ============================================================
   PRICE
   ============================================================ */
.price-section { background: var(--bg-soft); }

.price-card {
    max-width: 440px;
    margin: 0 auto;
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 52px 44px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}
.price-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-dark));
}

.price-badge {
    display: inline-block;
    background: var(--primary-lightest);
    color: var(--primary-dark);
    font-size: 0.78rem;
    padding: 4px 18px;
    border-radius: var(--radius-pill);
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}
.price-name   { font-size: 1rem; color: var(--text-mid); margin-bottom: 24px; }
.price-amount { line-height: 1; margin-bottom: 28px; }
.price-number { font-family: var(--font-serif); font-size: 4.2rem; font-weight: 600; color: var(--primary-dark); }
.price-yen    { font-size: 1.5rem; color: var(--primary-dark); font-weight: 400; }

.price-includes {
    list-style: none;
    text-align: left;
    border-top: 1px solid var(--border);
    padding-top: 20px;
    margin-bottom: 20px;
}
.price-includes li { font-size: 0.88rem; color: var(--text); padding: 6px 0; }
.price-note        { font-size: 0.76rem; color: var(--text-light); }


/* ============================================================
   AREA
   ============================================================ */
.area { background: var(--white); }

.area-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.area-card {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 24px;
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
}
.area-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.area-emoji { font-size: 2.4rem; margin-bottom: 14px; }
.area-card h3 { font-size: 1.05rem; font-weight: 500; color: var(--primary-dark); margin-bottom: 10px; }
.area-card p  { font-size: 0.86rem; color: var(--text-mid); line-height: 1.8; }
.area-note    { text-align: center; font-size: 0.84rem; color: var(--text-light); }


/* ============================================================
   RESERVE
   ============================================================ */
.reserve {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #a03030 100%);
    padding: 90px 0;
}

.reserve-content {
    display: flex;
    gap: 64px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.qr-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    min-width: 220px;
}
.qr-label { font-size: 0.8rem; color: var(--text-light); letter-spacing: 0.1em; margin-bottom: 16px; }

.qr-img-area {
    width: 176px;
    height: 176px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
.qr-img { width: 176px; height: 176px; object-fit: contain; }

.qr-fallback {
    width: 176px;
    height: 176px;
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg-soft);
}
.qr-fallback-text { font-size: 1rem; font-weight: 700; color: var(--text-light); letter-spacing: 0.2em; margin-bottom: 8px; }
.qr-fallback-note { font-size: 0.7rem; color: var(--text-light); line-height: 1.6; text-align: center; }
.qr-caption       { font-size: 0.78rem; color: var(--text-light); margin-top: 14px; line-height: 1.6; }

.reserve-info { color: #fff; max-width: 360px; }
.reserve-info-title { font-size: 1.25rem; font-weight: 500; margin-bottom: 20px; letter-spacing: 0.04em; }

.reserve-steps { padding-left: 20px; margin-bottom: 28px; }
.reserve-steps li { font-size: 0.9rem; color: rgba(255,255,255,0.9); padding: 6px 0; line-height: 1.7; }

.reserve-meta {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: var(--radius);
    padding: 18px 22px;
}
.reserve-meta p { font-size: 0.86rem; color: rgba(255,255,255,0.88); padding: 4px 0; }


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: #181818;
    color: rgba(255,255,255,0.65);
    text-align: center;
    padding: 44px 24px;
}
.footer-logo { font-family: var(--font-serif); font-size: 1.1rem; color: #fff; letter-spacing: 0.05em; margin-bottom: 4px; }
.footer-sub  { font-size: 0.76rem; letter-spacing: 0.1em; margin-bottom: 8px; }
.footer-area { font-size: 0.76rem; color: rgba(255,255,255,0.45); margin-bottom: 18px; }
.footer-copy { font-size: 0.7rem; color: rgba(255,255,255,0.3); }


/* ============================================================
   LINE フロートボタン
   ============================================================ */
.line-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 998;
    width: 60px;
    height: 60px;
    background: var(--line-green);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(6,199,85,0.45);
    border: 2px solid rgba(255,255,255,0.35);
    transition: transform var(--transition), box-shadow var(--transition);
    text-decoration: none;
}
.line-float:hover {
    transform: scale(1.12) translateY(-3px);
    box-shadow: 0 8px 28px rgba(6,199,85,0.55);
}
.line-float-logo { color: #fff; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.04em; line-height: 1; margin-bottom: 2px; }
.line-float-text { color: #fff; font-size: 0.62rem; font-weight: 500; letter-spacing: 0.05em; }


/* ============================================================
   レスポンシブ
   ============================================================ */
@media (max-width: 960px) {
    .manga-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: repeat(2, 1fr); }
    .area-grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav ul { display: none; }

    .doctor-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 36px 28px;
        gap: 28px;
    }
    .doctor-message { text-align: left; }
    .reserve-content { flex-direction: column; gap: 36px; }
}

@media (max-width: 560px) {
    section { padding: 64px 0; }
    .about-grid { grid-template-columns: 1fr; }
    .area-grid  { grid-template-columns: 1fr; }
    .manga-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .price-card { padding: 36px 24px; }
    .section-title { font-size: 1.45rem; }
    .hero-btn { padding: 14px 36px; font-size: 0.95rem; }
}