/* ==========================================================================
   チャット型医薬品相談 · ランディングページ (LP)
   Design System: Sage Terrace Unified × Apple HIG & Google Material
   ========================================================================== */

@import url('scrollbar.css');

/* --------------------------------------------------------------------------
   1. デザインシステム・トークン定義
   -------------------------------------------------------------------------- */
:root {
    /* Sage Terrace パレット */
    --ui-primary: #5b7c99;
    --ui-primary-dark: #3d5a73;
    --ui-primary-soft: #e8eef4;
    --ui-primary-subtle: #f1f5f9;
    --ui-accent: #c9846a;
    --ui-accent-soft: #faede8;
    
    /* サーフェス・背景 */
    --ui-bg-page: #f8fafc;
    --ui-bg-alt: #f1f5f9;
    --ui-bg-card: #ffffff;
    --ui-bg-header: linear-gradient(180deg, #5b7c99 0%, #4d6d88 100%);
    --ui-bg-chat: #faf9f7;
    
    /* テキストカラー */
    --ui-text: #1e293b;
    --ui-text-muted: #64748b;
    --ui-text-light: #94a3b8;
    --ui-text-on-primary: #ffffff;
    
    /* ボーダー & シャドウ (Apple HIG Layered Depth) */
    --ui-border: #e2e8f0;
    --ui-border-soft: rgba(226, 232, 240, 0.8);
    --ui-border-highlight: rgba(91, 124, 153, 0.2);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 25px -3px rgba(30, 41, 59, 0.08), 0 4px 6px -4px rgba(30, 41, 59, 0.04);
    --shadow-xl: 0 20px 35px -5px rgba(30, 41, 59, 0.1), 0 8px 10px -6px rgba(30, 41, 59, 0.04);
    --shadow-float: 0 25px 50px -12px rgba(59, 90, 115, 0.22);
    
    /* タイポグラフィ & 角丸 */
    --ui-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "BIZ UDPGothic", "Yu Gothic UI", sans-serif;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-pill: 9999px;
    
    /* トランジション */
    --ease-out-cubic: cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   2. グローバルリセット & ベース (main.css の overflow: hidden / height: 100dvh を解除)
   -------------------------------------------------------------------------- */
html.about-doc {
    height: auto !important;
    min-height: 100% !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    scroll-behavior: smooth;
    font-size: 16px;
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

body.about-page {
    margin: 0;
    padding: 0;
    background: var(--ui-bg-page);
    color: var(--ui-text);
    font-family: var(--ui-font);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    height: auto !important;
    min-height: 100vh !important;
    min-height: 100dvh !important;
    max-height: none !important;
    display: flex;
    flex-direction: column;
    overflow-x: hidden !important;
    overflow-y: visible !important;
}

body.about-page *,
body.about-page *::before,
body.about-page *::after {
    box-sizing: border-box;
}

/* スキップリンク */
.about-skip {
    position: absolute;
    top: -9999px;
    left: 1rem;
    z-index: 9999;
    padding: 0.75rem 1.25rem;
    background: var(--ui-primary-dark);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
}
.about-skip:focus {
    top: 1rem;
}

/* --------------------------------------------------------------------------
   3. グラスモーフィズム Sticky ヘッダー (Apple HIG 基準・高コントラスト視認性保証)
   -------------------------------------------------------------------------- */
.lp-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    background: rgba(255, 255, 255, 0.94) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border-bottom: 1px solid rgba(226, 232, 240, 0.9) !important;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05) !important;
    transition: all 0.25s ease;
}

.lp-header__inner {
    max-width: 1240px;
    margin: 0 auto;
    height: 68px;
    box-sizing: border-box;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: nowrap;
}

/* ブランドロゴ */
.lp-brand-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: #0f172a !important;
    font-weight: 800;
    font-size: 1.1rem;
    transition: opacity 0.2s ease;
}
.lp-brand-link:hover {
    opacity: 0.85;
}

.lp-brand-logo {
    width: 32px;
    height: 32px;
    color: var(--ui-primary) !important;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lp-brand-logo-img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    display: block;
}

.lp-brand-name {
    letter-spacing: -0.01em;
    color: #0f172a !important;
    font-weight: 800;
}

.lp-brand-badge {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    font-size: 0.725rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: #e2e8f0 !important;
    color: #1e293b !important;
    border-radius: var(--radius-pill);
    border: 1px solid #cbd5e1 !important;
}

/* デスクトップ ナビゲーション (高コントラスト・くっきり視認性) */
.lp-header__nav {
    display: none;
}
@media (min-width: 860px) {
    .lp-header__nav {
        display: block;
    }
}

.lp-nav-list {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 1.5vw, 1.25rem);
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.lp-nav-link {
    text-decoration: none;
    color: #334155 !important; /* 濃いスレートグレー（高コントラスト比 9:1） */
    font-size: 0.95rem;
    font-weight: 700 !important;
    transition: all 0.2s ease;
    padding: 0.4rem 0.2rem;
    position: relative;
    letter-spacing: 0.01em;
}

.lp-nav-link:hover {
    color: var(--ui-primary-dark) !important; /* 濃いスレートブルー #3d5a73 */
}

.lp-nav-link.is-active {
    color: var(--ui-primary-dark) !important;
}

.lp-nav-link.is-active::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2.5px;
    background: var(--ui-primary);
    border-radius: 2px;
}

/* --------------------------------------------------------------------------
   4. セカンダリ ナビゲーション / フローティング ガラス ナビゲーション
      (Apple Liquid Glass / iOS 26 新ソフトウェアデザイン 準拠)
   -------------------------------------------------------------------------- */
.about-anchor-nav {
    position: relative;
    z-index: 950;
    max-width: 1200px;
    margin: -1.5rem auto 1.5rem;
    padding: 0 1rem;
    display: flex;
    justify-content: center;
    pointer-events: none;
    min-height: 52px;
}

/* 通常配置時のインナー */
.about-anchor-nav__inner {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.5rem;
    border-radius: 9999px;
    
    /* Apple Liquid Glass: 半透明・屈折・反射ハイライト */
    background: rgba(255, 255, 255, 0.65);
    background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.45) 0%, rgba(255, 255, 255, 0.1) 40%, rgba(255, 255, 255, 0.25) 100%);
    backdrop-filter: blur(30px) saturate(220%);
    -webkit-backdrop-filter: blur(30px) saturate(220%);
    
    /* 複層ガラス境界線・光の屈折エッジ */
    border: 1px solid rgba(255, 255, 255, 0.85);
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.8) inset,
        0 1.5px 3px rgba(255, 255, 255, 0.95) inset,
        0 14px 36px -4px rgba(30, 41, 59, 0.16),
        0 6px 14px -2px rgba(30, 41, 59, 0.08);
        
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                background 0.3s ease,
                bottom 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.3s ease;
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
}

/* スクロール追従時（画面下部で固定フローティング） */
.about-anchor-nav__inner.is-floating-bottom {
    position: fixed;
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    margin: 0;
    width: max-content;
    max-width: min(92vw, 480px);
    
    /* 下部フロート時のLiquid Glass（背後テキストを美しく透過・屈折） */
    background: rgba(255, 255, 255, 0.68);
    background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.35) 100%);
    backdrop-filter: blur(32px) saturate(230%);
    -webkit-backdrop-filter: blur(32px) saturate(230%);
    
    border: 1px solid rgba(255, 255, 255, 0.95);
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.9) inset,
        0 2px 6px rgba(255, 255, 255, 1) inset,
        0 20px 48px -6px rgba(15, 23, 42, 0.22),
        0 8px 20px -2px rgba(15, 23, 42, 0.1);
    animation: floatInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes floatInUp {
    from {
        opacity: 0;
        transform: translate(-50%, 20px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0) scale(1);
    }
}

.about-anchor-nav__inner:hover {
    background: rgba(255, 255, 255, 0.78);
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.95) inset,
        0 2px 5px rgba(255, 255, 255, 1) inset,
        0 18px 44px -4px rgba(30, 41, 59, 0.2),
        0 8px 18px -2px rgba(30, 41, 59, 0.12);
}

/* ボタン（リンク）: 押していない（非アクティブ）時は完全透過（transparent） */
.about-anchor-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.1rem;
    padding: 0.35rem 0.95rem;
    border-radius: 9999px;
    color: #1e293b;
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    background: transparent !important; /* 押していないボタンの背景は完全透過 */
    border: 1px solid transparent;
    transition: color 0.2s cubic-bezier(0.16, 1, 0.3, 1),
                background 0.2s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.2s ease,
                transform 0.15s ease;
}

/* ホバー時も上品な光のハイライトのみ（白ベタにせず透明感を維持） */
.about-anchor-nav a:hover {
    color: var(--ui-primary-dark);
    background: rgba(255, 255, 255, 0.35) !important;
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(255, 255, 255, 0.8) inset;
    transform: translateY(-1px);
}

/* 押しているボタン（現在のアクティブボタン）のみ背景色を付与 */
.about-anchor-nav a.is-active,
.about-anchor-nav a:active {
    background: var(--ui-primary) !important;
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 4px 14px rgba(91, 124, 153, 0.4), 0 1px 2px rgba(255, 255, 255, 0.5) inset;
    transform: translateY(0);
}

.about-anchor-nav a:focus-visible {
    outline: 3px solid var(--ui-primary);
    outline-offset: 2px;
}

@media (max-width: 640px) {
    .about-anchor-nav {
        margin: -1rem auto 1rem;
        padding: 0 0.5rem;
        min-height: 44px;
    }
    .about-anchor-nav__inner {
        padding: 0.25rem 0.35rem;
        gap: 0.2rem;
    }
    .about-anchor-nav__inner.is-floating-bottom {
        bottom: calc(14px + env(safe-area-inset-bottom, 0px));
        max-width: calc(100vw - 20px);
        padding: 0.25rem 0.4rem;
    }
    .about-anchor-nav a {
        min-height: 1.85rem;
        padding: 0.25rem 0.65rem;
        font-size: 0.8rem;
    }
}

/* サブページ ナビゲーション (.about-subnav) */
.about-subnav {
    max-width: 1200px;
    margin: 1.25rem auto 0;
    padding: 0 1.25rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
}
.about-subnav__inner {
    display: flex;
    width: max-content;
    min-width: 100%;
    gap: .5rem;
    padding: .45rem;
    border: 1px solid var(--ui-border);
    border-radius: 999px;
    background: color-mix(in srgb, var(--ui-bg-surface) 88%, var(--ui-primary-soft));
    box-shadow: 0 5px 16px rgba(44, 52, 64, .06);
}
.about-subnav__item {
    display: inline-flex;
    align-items: center;
    min-height: 2.25rem;
    padding: .35rem .8rem;
    border-radius: 999px;
    color: var(--ui-primary-dark);
    font-size: .88rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}
.about-subnav__item:hover, .about-subnav__item.is-active {
    background: var(--ui-primary);
    color: #fff;
}
.about-subnav__item:focus-visible { outline: 3px solid var(--ui-primary); outline-offset: 2px; }

/* アクション部（言語セレクター & CTA） */
.lp-header__actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

/* 言語切り替え */
.language-selector {
    position: relative;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.85rem;
    background: #ffffff !important;
    border: 1.5px solid #cbd5e1 !important;
    border-radius: var(--radius-pill);
    color: #0f172a !important; /* はっきり見える漆黒 */
    font-size: 0.85rem;
    font-weight: 700 !important;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}
.lang-toggle:hover {
    border-color: var(--ui-primary) !important;
    background: #f8fafc !important;
}

.dropdown-arrow {
    font-size: 0.7rem;
    color: #475569 !important;
    transition: transform 0.2s ease;
}
.lang-toggle.open .dropdown-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    max-height: min(70vh, 420px);
    overflow-y: auto;
    top: calc(100% + 6px);
    right: 0;
    min-width: 140px;
    background: #ffffff;
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.35rem;
    display: none;
    z-index: 1010;
}
.lang-dropdown.show {
    display: block;
    animation: fadeInDropdown 0.15s ease;
}

@keyframes fadeInDropdown {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.lang-option {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--ui-text);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: background 0.15s ease;
}
.lang-option:hover {
    background: var(--ui-primary-soft);
    color: var(--ui-primary-dark);
}
.lang-option.active {
    background: var(--ui-primary-soft);
    color: var(--ui-primary-dark);
    font-weight: 700;
}

/* ボタン共通 */
.lp-btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    background: linear-gradient(135deg, var(--ui-primary) 0%, var(--ui-primary-dark) 100%);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.925rem;
    border-radius: var(--radius-pill);
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(91, 124, 153, 0.35);
    transition: all 0.25s var(--ease-out-cubic);
}
.lp-btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(91, 124, 153, 0.45);
    color: #ffffff;
}
.lp-btn-cta:active {
    transform: translateY(0);
}

.lp-btn-cta--header {
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
}
@media (max-width: 540px) {
    .lp-btn-cta--header {
        display: none;
    }
}

.lp-btn-cta--hero {
    padding: 0.85rem 1.75rem;
    font-size: 1.05rem;
}

.lp-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    background: #ffffff;
    color: var(--ui-text);
    font-weight: 600;
    font-size: 1.05rem;
    border-radius: var(--radius-pill);
    text-decoration: none;
    border: 1px solid var(--ui-border);
    box-shadow: var(--shadow-sm);
    transition: all 0.25s var(--ease-out-cubic);
}
.lp-btn-secondary:hover {
    border-color: var(--ui-primary);
    color: var(--ui-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* --------------------------------------------------------------------------
   5. ヒーローセクション (Apple HIG & Sankou! 基準)
   -------------------------------------------------------------------------- */
.lp-hero {
    position: relative;
    padding: clamp(3rem, 7vw, 6rem) 1.5rem clamp(2.5rem, 6vw, 5rem);
    background: radial-gradient(circle at 10% 20%, rgba(91, 124, 153, 0.1) 0%, transparent 45%),
                radial-gradient(circle at 90% 70%, rgba(201, 132, 106, 0.08) 0%, transparent 40%),
                linear-gradient(180deg, #ffffff 0%, var(--ui-bg-page) 100%);
    overflow: hidden;
}

.lp-hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}
@media (min-width: 960px) {
    .lp-hero__inner {
        grid-template-columns: 1.05fr 0.95fr;
        gap: 4rem;
    }
}

/* ヒーロー左側コンテンツ */
.lp-hero__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.lp-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    background: var(--ui-primary-soft);
    color: var(--ui-primary-dark);
    font-size: 0.825rem;
    font-weight: 700;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(91, 124, 153, 0.2);
    margin-bottom: 1.25rem;
}

.lp-badge__dot {
    width: 8px;
    height: 8px;
    background: var(--ui-primary);
    border-radius: 50%;
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(91, 124, 153, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(91, 124, 153, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(91, 124, 153, 0); }
}

.lp-hero__title {
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #0f172a;
    margin: 0 0 1.25rem;
}

.lp-hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--ui-text-muted);
    line-height: 1.8;
    margin: 0 0 1.75rem;
    max-width: 580px;
}

.lp-hero__highlights {
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.lp-hero__highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.95rem;
    color: var(--ui-text);
    font-weight: 500;
}

.lp-hero__check-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: #059669;
    margin-top: 2px;
}

.lp-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

/* ヒーロー右側：リアルチャットUIデバイスモック */
.lp-hero__visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.lp-hero__mock-wrapper {
    width: 100%;
    max-width: 380px;
    perspective: 1000px;
}

/* --------------------------------------------------------------------------
   6. iPhone 14 Pro Max 端末枠 + 実機 Sage Terrace チャットUI (CSS & SVG)
   -------------------------------------------------------------------------- */
.iphone-mockup {
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    perspective: 1000px;
}

/* 外側のチタンゴールド/メタリックメタルフレーム */
.iphone-mockup__frame {
    position: relative;
    background: linear-gradient(135deg, #f4e8d8 0%, #b8a388 18%, #f0e2cf 35%, #8c775d 60%, #c4b094 82%, #f5ebd9 100%);
    padding: 10px;
    border-radius: 54px;
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.55) inset,
        0 30px 80px -15px rgba(15, 23, 42, 0.38),
        0 12px 30px -8px rgba(0, 0, 0, 0.22);
    animation: gentleFloat 6s ease-in-out infinite;
    user-select: none;
}

@keyframes gentleFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
    .iphone-mockup__frame {
        animation: none;
    }
}

/* アンテナバンド（微小な切り欠き） */
.iphone-mockup__antenna {
    position: absolute;
    background: rgba(140, 120, 93, 0.6);
    pointer-events: none;
    z-index: 5;
}
.iphone-mockup__antenna--tl { left: -1px; top: 75px; width: 2px; height: 4px; }
.iphone-mockup__antenna--tr { right: -1px; top: 75px; width: 2px; height: 4px; }
.iphone-mockup__antenna--bl { left: -1px; bottom: 75px; width: 2px; height: 4px; }
.iphone-mockup__antenna--br { right: -1px; bottom: 75px; width: 2px; height: 4px; }

/* 端末サイドボタン */
.iphone-mockup__button {
    position: absolute;
    background: linear-gradient(to right, #8c775d, #b8a388);
    pointer-events: none;
    z-index: 2;
}
.iphone-mockup__button--action {
    left: -4px;
    top: 90px;
    width: 4px;
    height: 24px;
    border-radius: 2px 0 0 2px;
}
.iphone-mockup__button--vol-up {
    left: -4px;
    top: 130px;
    width: 4px;
    height: 44px;
    border-radius: 2px 0 0 2px;
}
.iphone-mockup__button--vol-down {
    left: -4px;
    top: 188px;
    width: 4px;
    height: 44px;
    border-radius: 2px 0 0 2px;
}
.iphone-mockup__button--power {
    right: -4px;
    top: 145px;
    width: 4px;
    height: 68px;
    border-radius: 0 2px 2px 0;
}

/* 内側ブラックベゼル */
.iphone-mockup__inner-bezel {
    background: #000000;
    padding: 3.5px;
    border-radius: 45px;
    box-shadow: 0 0 0 1px #000000;
}

/* スクリーン領域 */
.iphone-mockup__screen {
    background: #faf9f7;
    border-radius: 41px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 755px;
    position: relative;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05) inset;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* iOS ステータスバー（ヘッダーとシームレス一体化） */
.iphone-mockup__status-bar {
    background: #5b7c99;
    color: #ffffff;
    padding: 9px 18px 4px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.72rem;
    font-weight: 700;
    position: relative;
    z-index: 25;
    flex-shrink: 0;
}

.iphone-mockup__clock {
    letter-spacing: -0.01em;
}

/* Dynamic Island */
.iphone-mockup__dynamic-island {
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 86px;
    height: 22px;
    background: #000000;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 9px;
    gap: 5px;
    z-index: 30;
}
.iphone-mockup__island-sensor {
    width: 5px;
    height: 5px;
    background: #080f1a;
    border-radius: 50%;
}
.iphone-mockup__island-lens {
    width: 8px;
    height: 8px;
    background: #0c182c;
    border-radius: 50%;
    box-shadow: 0 0 2px rgba(255, 255, 255, 0.4) inset;
}

.iphone-mockup__status-icons {
    display: flex;
    align-items: center;
    gap: 5px;
}
.iphone-mockup__status-svg {
    height: 10px;
    width: auto;
    color: #ffffff;
}
.iphone-mockup__battery {
    display: flex;
    align-items: center;
    gap: 1px;
}
.iphone-mockup__battery-cap {
    width: 18px;
    height: 9.5px;
    border: 1px solid #ffffff;
    border-radius: 3px;
    padding: 1px;
    box-sizing: border-box;
}
.iphone-mockup__battery-fill {
    height: 100%;
    background: #ffffff;
    border-radius: 1.5px;
}
.iphone-mockup__battery-tip {
    width: 1.2px;
    height: 4px;
    background: #ffffff;
    border-radius: 0 1px 1px 0;
}

/* 本物の Sage Terrace アプリヘッダー */
.iphone-mockup__app-header {
    background: linear-gradient(180deg, #5b7c99 0%, #4d6d88 100%);
    padding: 4px 10px 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    color: #ffffff;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    position: relative;
    z-index: 20;
}

.iphone-mockup__lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: rgba(255, 255, 255, 0.18);
    padding: 3px 6px;
    border-radius: 12px;
    font-size: 0.65rem;
    font-weight: 700;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.iphone-mockup__globe-icon {
    width: 11px;
    height: 11px;
}
.iphone-mockup__chevron-icon {
    width: 8px;
    height: 8px;
}

.iphone-mockup__brand-center {
    text-align: center;
    flex: 1;
    min-width: 0;
}
.iphone-mockup__app-title {
    margin: 0;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #ffffff;
}
.iphone-mockup__app-sub {
    margin: 2px 0 0;
    font-size: 0.58rem;
    opacity: 0.88;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #ffffff;
}

.iphone-mockup__toolbar-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}
.iphone-mockup__toolbar-btn {
    width: 22px;
    height: 22px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
}
.iphone-mockup__toolbar-btn svg {
    width: 12px;
    height: 12px;
}

/* 本物の属性リボン (.ui-safety-rail--compact) */
.iphone-mockup__safety-rail {
    background: #f0ede9;
    border-bottom: 1px solid #e5e0d8;
    padding: 5px 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4px;
    flex-shrink: 0;
    z-index: 15;
}
.iphone-mockup__safety-lead {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 0.62rem;
    font-weight: 700;
    color: #2c3440;
    white-space: nowrap;
}
.iphone-mockup__safety-icon {
    width: 11px;
    height: 11px;
    color: #5b7c99;
}
.iphone-mockup__safety-title {
    font-size: 0.62rem;
}
.iphone-mockup__safety-badge {
    background: #fee2e2;
    color: #dc2626;
    padding: 1px 4px;
    border-radius: 8px;
    font-size: 0.58rem;
    font-weight: 700;
}

.iphone-mockup__safety-chips {
    display: flex;
    gap: 3px;
    overflow: hidden;
}
.iphone-mockup__chip {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
    padding: 1px 4px;
    border-radius: 4px;
    font-size: 0.55rem;
    font-weight: 600;
    white-space: nowrap;
}

.iphone-mockup__safety-btn {
    background: #ffffff;
    border: 1px solid #5b7c99;
    color: #5b7c99;
    border-radius: 4px;
    padding: 1px 4px;
    font-size: 0.55rem;
    font-weight: 700;
    line-height: normal;
    white-space: nowrap;
    cursor: default;
    box-sizing: border-box;
    height: 19px !important;
    min-height: 19px !important;
    max-height: 19px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
}

/* チャット本文スクロール領域（app-scrollbar 準拠） */
.iphone-mockup__chat-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 10px 8px;
    background: #faf9f7;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 0;
}

.iphone-mockup__msg-row {
    width: 100%;
    display: flex;
}
.iphone-mockup__msg-row--bot {
    justify-content: flex-start;
}
.iphone-mockup__msg-row--user {
    justify-content: flex-end;
}

.iphone-mockup__bubble {
    box-sizing: border-box;
}
.iphone-mockup__bubble--bot {
    background: #ffffff;
    border: 1px solid #e8eef4;
    border-radius: 14px 14px 14px 3px;
    padding: 7px 10px;
    max-width: 88%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}
.iphone-mockup__bubble--user {
    background: #5b7c99;
    color: #ffffff;
    border-radius: 14px 14px 3px 14px;
    padding: 7px 10px;
    max-width: 84%;
    box-shadow: 0 2px 5px rgba(91, 124, 153, 0.25);
}

.iphone-mockup__bubble-p {
    margin: 0;
    font-size: 0.72rem;
    line-height: 1.45;
}
.iphone-mockup__bubble-example {
    margin: 4px 0 0;
    font-size: 0.62rem;
    color: #64748b;
    line-height: 1.35;
}

/* ボット回答・提案ブロック */
.iphone-mockup__response-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

/* 推定症状行 */
.iphone-mockup__symptom-strip {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.65rem;
    color: #334155;
    font-weight: 600;
    padding: 2px 2px;
}
.iphone-mockup__search-icon {
    width: 12px;
    height: 12px;
    color: #64748b;
    flex-shrink: 0;
}
.iphone-mockup__symptom-lead {
    color: #475569;
    font-size: 0.65rem;
    margin-right: 2px;
}
.iphone-mockup__symptom-pill {
    background: #eaf5ee;
    color: #15803d;
    border: 1px solid #bbf7d0;
    padding: 1px 6px;
    border-radius: 10px;
    font-size: 0.6rem;
    font-weight: 600;
}

/* あなたへのひとことカード */
.iphone-mockup__advice-box {
    background: #ffffff;
    border: 1px solid #e8eef4;
    border-radius: 12px;
    padding: 8px 10px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
}
.iphone-mockup__advice-header {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 4px;
    color: #475569;
    font-weight: 700;
    font-size: 0.68rem;
}
.iphone-mockup__advice-icon {
    width: 13px;
    height: 13px;
    color: #5b7c99;
    flex-shrink: 0;
}
.iphone-mockup__advice-heading {
    color: #334155;
}
.iphone-mockup__advice-content {
    margin: 0;
    font-size: 0.63rem;
    color: #334155;
    line-height: 1.5;
}

/* 推奨医薬品 カルーセル（横スクロール可能・右側見切れ表現） */
.iphone-mockup__carousel-track {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 6px;
    width: 100%;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.iphone-mockup__med-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    scroll-snap-align: start;
}
.iphone-mockup__med-card--active {
    flex: 0 0 78%;
}
.iphone-mockup__med-card--peek {
    flex: 0 0 78%;
}

.iphone-mockup__med-media {
    width: 100%;
    height: 85px;
    background: #ffffff;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 4px;
    box-sizing: border-box;
}
.iphone-mockup__med-img {
    width: 130px;
    height: 76px;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}
.iphone-mockup__med-media--blank {
    background: #e2f0d9;
}

.iphone-mockup__med-info {
    padding: 7px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.iphone-mockup__med-badges {
    display: flex;
    gap: 4px;
}
.iphone-mockup__tag-rank {
    background: #5b7c99;
    color: #ffffff;
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.58rem;
    font-weight: 700;
}
.iphone-mockup__tag-otc {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.58rem;
    font-weight: 700;
}

.iphone-mockup__med-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 4px;
}
.iphone-mockup__med-name-group {
    min-width: 0;
    flex: 1;
}
.iphone-mockup__med-title {
    margin: 0;
    font-size: 0.74rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.iphone-mockup__med-company {
    margin: 1px 0 0;
    font-size: 0.58rem;
    color: #64748b;
}

.iphone-mockup__score-cluster {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}
.iphone-mockup__score-ring {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 3px solid #2bbca2;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.64rem;
    font-weight: 800;
    color: #0f766e;
    background: #ffffff;
}
.iphone-mockup__score-pct {
    font-size: 0.45rem;
    margin-left: 1px;
}
.iphone-mockup__score-penalty {
    font-size: 0.52rem;
    color: #e11d48;
    font-weight: 700;
    margin-top: 1px;
}

.iphone-mockup__med-tags {
    display: flex;
    gap: 3px;
    flex-wrap: wrap;
}
.iphone-mockup__pill-match {
    background: #f0fdf4;
    color: #15803d;
    border: 1px solid #bbf7d0;
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 0.56rem;
    font-weight: 600;
}

.iphone-mockup__med-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid #f1f5f9;
    padding-top: 3px;
    font-size: 0.58rem;
    color: #64748b;
}
.iphone-mockup__pill-category {
    background: #f1f5f9;
    color: #475569;
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 0.56rem;
}
.iphone-mockup__meta-age {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}
.iphone-mockup__meta-age svg {
    width: 10px;
    height: 10px;
    color: #64748b;
}

/* 本物のチャット入力バー */
.iphone-mockup__chat-bar {
    background: #ffffff;
    border-top: 1px solid #e8eef4;
    padding: 8px 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    position: relative;
    z-index: 10;
    box-sizing: border-box;
}
.iphone-mockup__bar-btn {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    max-width: 44px !important;
    max-height: 44px !important;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: default;
    flex-shrink: 0;
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}
.iphone-mockup__bar-btn--mic {
    background: #3b82f6;
    color: #ffffff;
}
.iphone-mockup__bar-btn--send {
    background: #477aa8;
    color: #ffffff;
}
.iphone-mockup__bar-btn svg {
    width: 20px;
    height: 20px;
}
.iphone-mockup__bar-input {
    flex: 1;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 22px;
    padding: 0 14px;
    height: 44px;
    min-height: 44px;
    max-height: 44px;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    margin: 0;
}
.iphone-mockup__bar-placeholder {
    font-size: 0.72rem;
    color: #94a3b8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1;
}

/* iOS ホームインジケータ */
.iphone-mockup__home-indicator-bar {
    background: #ffffff;
    padding: 4px 0 6px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}
.iphone-mockup__home-line {
    width: 100px;
    height: 3.5px;
    background: #0f172a;
    border-radius: 2px;
    opacity: 0.75;
}

@media (max-width: 480px) {
    .iphone-mockup__frame {
        padding: 8px;
        border-radius: 46px;
    }
    .iphone-mockup__inner-bezel {
        border-radius: 39px;
    }
    .iphone-mockup__screen {
        border-radius: 36px;
        height: 640px;
    }
    .iphone-mockup__dynamic-island {
        width: 76px;
        height: 20px;
    }
}

/* --------------------------------------------------------------------------
   7. セクション共通設計 (Sankou! & Google Material)
   -------------------------------------------------------------------------- */
.lp-section {
    padding: clamp(4.5rem, 8vw, 7rem) 1.5rem;
    position: relative;
    scroll-margin-top: calc(68px + 16px);
    scroll-margin-bottom: 80px;
}

.lp-section--alt {
    background: linear-gradient(180deg, var(--ui-bg-alt) 0%, rgba(241, 245, 249, 0.6) 100%);
    border-top: 1px solid var(--ui-border);
    border-bottom: 1px solid var(--ui-border);
}

.lp-section__inner {
    max-width: 1200px;
    margin: 0 auto;
}

.lp-section__head {
    text-align: center;
    max-width: 760px;
    margin: 0 auto clamp(2.5rem, 5vw, 4rem);
}

.lp-section__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ui-primary);
    margin: 0 0 0.75rem;
}

.lp-section__num {
    background: var(--ui-primary-soft);
    padding: 0.15rem 0.5rem;
    border-radius: 6px;
}

.lp-section__heading {
    font-size: clamp(1.85rem, 4vw, 2.6rem);
    font-weight: 800;
    color: #0f172a;
    line-height: 1.3;
    letter-spacing: -0.015em;
    margin: 0 0 1rem;
}

.lp-section__lead {
    font-size: clamp(0.975rem, 2vw, 1.1rem);
    color: var(--ui-text-muted);
    line-height: 1.8;
    margin: 0;
}

/* --------------------------------------------------------------------------
   7. グリッド & カード (Apple HIG Depth & Google Card UI)
   -------------------------------------------------------------------------- */
.lp-grid {
    display: grid;
    gap: clamp(1.25rem, 3vw, 2rem);
}

.lp-grid--3cols {
    grid-template-columns: 1fr;
}
@media (min-width: 768px) {
    .lp-grid--3cols {
        grid-template-columns: repeat(3, 1fr);
    }
}

.lp-grid--4cols {
    grid-template-columns: 1fr;
}
@media (min-width: 640px) {
    .lp-grid--4cols {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .lp-grid--4cols {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* カード共通 */
.lp-card {
    background: var(--ui-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--ui-border);
    padding: clamp(1.5rem, 3vw, 2.25rem);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s var(--ease-out-cubic);
    display: flex;
    flex-direction: column;
    position: relative;
}

.lp-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(91, 124, 153, 0.3);
}

/* デュオトーン SVG アイコンボックス */
.lp-card__icon-box {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--ui-primary-soft);
    color: var(--ui-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}
.lp-card:hover .lp-card__icon-box {
    transform: scale(1.08);
}

.lp-card__icon-box svg {
    width: 28px;
    height: 28px;
}

.lp-card__icon-box--feature {
    background: #f1f5f9;
    color: var(--ui-primary-dark);
}

.lp-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ui-text);
    margin: 0 0 0.85rem;
    line-height: 1.4;
}

.lp-card__text {
    font-size: 0.95rem;
    color: var(--ui-text-muted);
    line-height: 1.75;
    margin: 0;
}

/* --------------------------------------------------------------------------
   8. 02 使い方ステップカード
   -------------------------------------------------------------------------- */
.lp-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}
@media (min-width: 860px) {
    .lp-steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

.lp-step-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--ui-border);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s var(--ease-out-cubic);
    position: relative;
}
.lp-step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--ui-primary);
}

.lp-step-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.lp-step-card__num {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--ui-primary);
    line-height: 1;
}

.lp-step-card__icon {
    width: 44px;
    height: 44px;
    background: var(--ui-primary-soft);
    color: var(--ui-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lp-step-card__icon svg {
    width: 22px;
    height: 22px;
}

.lp-step-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--ui-text);
    margin: 0 0 0.75rem;
}

.lp-step-card__text {
    font-size: 0.925rem;
    color: var(--ui-text-muted);
    line-height: 1.75;
    margin: 0;
}

.lp-how-summary {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--ui-primary-soft);
    border: 1px solid rgba(91, 124, 153, 0.2);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}
.lp-how-summary__icon {
    flex-shrink: 0;
    color: var(--ui-primary);
    width: 24px;
    height: 24px;
}
.lp-how-summary__text p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--ui-primary-dark);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   9. 04 安全性コールアウトボックス
   -------------------------------------------------------------------------- */
.lp-safety-box {
    background: #ffffff;
    border-radius: var(--radius-xl);
    border: 2px solid rgba(201, 132, 106, 0.3);
    padding: clamp(2rem, 5vw, 3.5rem);
    box-shadow: 0 10px 30px rgba(201, 132, 106, 0.08);
    position: relative;
    overflow: hidden;
}

.lp-safety-box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--ui-accent) 0%, var(--ui-primary) 100%);
}

.lp-safety-box__head {
    margin-bottom: 2rem;
}

.lp-safety-box__heading {
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 0.75rem;
}

.lp-safety-box__lead {
    font-size: 1.05rem;
    color: var(--ui-accent);
    font-weight: 700;
    margin: 0;
}

.lp-safety-box__list {
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 768px) {
    .lp-safety-box__list {
        grid-template-columns: 1fr 1fr;
        gap: 1.25rem;
    }
}

.lp-safety-box__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--ui-text);
    line-height: 1.65;
}

.lp-safety-box__bullet {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--ui-accent);
    margin-top: 3px;
}

.lp-pharmacist-callout {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--ui-primary-soft);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    border-left: 4px solid var(--ui-primary);
}
.lp-pharmacist-callout__icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--ui-primary-dark);
}
.lp-pharmacist-callout__text {
    margin: 0;
    font-size: 0.925rem;
    color: var(--ui-text);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   10. 05 技術スタック & AWSアーキテクチャ図 (Apple HIG & Sankou! 基準)
   -------------------------------------------------------------------------- */
.lp-tech-diagram-wrapper {
    background: transparent;
    padding: 0;
    margin-bottom: 2rem;
}

.lp-architecture-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* メインアーキテクチャ図カード */
.lp-arch-viewer-card {
    background: #ffffff;
    border-radius: var(--radius-xl);
    border: 1px solid var(--ui-border);
    padding: clamp(1.25rem, 3vw, 2.25rem);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.lp-arch-viewer-card__header {
    margin-bottom: 1.5rem;
}

.lp-arch-badge {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    font-size: 0.725rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: #fef3c7;
    color: #92400e;
    border-radius: var(--radius-pill);
    margin-bottom: 0.5rem;
}

.lp-arch-viewer-card__title {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 800;
    color: #0f172a;
    margin: 0 0 0.5rem;
}

.lp-arch-viewer-card__sub {
    font-size: 0.95rem;
    color: #475569;
    margin: 0;
}

.lp-arch-svg-viewport {
    width: 100%;
    overflow-x: hidden; /* 画面に収まる幅でスクロールさせない */
    background: #F4EFE3 !important; /* SVG内の <rect fill="#F4EFE3"> と完全に同一色にして段差を解消 */
    border: 1px solid #dcd4c3 !important;
    border-radius: var(--radius-lg);
    padding: clamp(0.5rem, 1.5vw, 1.25rem);
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.03);
    display: flex;
    justify-content: center;
}

.lp-arch-svg-inner {
    width: 100%;
    max-width: 100%;
    min-width: 0; /* 固定幅860pxを解除し画面幅に合わせてレスポンシブに収める */
    margin: 0 auto;
    background: #F4EFE3;
}

.lp-arch-svg-inner svg {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    display: block;
    background-color: #F4EFE3 !important;
    border-radius: 8px;
}

.lp-arch-svg-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.75rem;
}

.lp-arch-svg-note {
    font-size: 0.8rem;
    color: #94a3b8;
}

/* 技術スタック 4大カテゴリカード */
.lp-tech-categories {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 768px) {
    .lp-tech-categories {
        grid-template-columns: repeat(2, 1fr);
    }
}

.lp-tech-cat-card {
    background: #ffffff;
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s var(--ease-out-cubic);
}
.lp-tech-cat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(91, 124, 153, 0.4);
}

.lp-tech-cat-card__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #f1f5f9;
}

.lp-tech-cat-pill {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--ui-primary-soft);
    color: var(--ui-primary-dark);
    padding: 2px 8px;
    border-radius: 6px;
}

.lp-tech-cat-card__title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: #0f172a;
}

.lp-tech-badge-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.85rem;
}

.lp-tech-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 0.6rem 0.85rem;
    border-radius: var(--radius-md);
    transition: background 0.2s ease;
}
.lp-tech-badge:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.lp-tech-badge__icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--ui-primary-dark);
}
.lp-tech-badge__icon svg,
.lp-tech-badge__icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    display: block;
}

.lp-tech-badge__text {
    display: flex;
    flex-direction: column;
}
.lp-tech-badge__text strong {
    font-size: 0.85rem;
    color: #0f172a;
    line-height: 1.25;
}
.lp-tech-badge__text span {
    font-size: 0.725rem;
    color: #64748b;
}

.tech-icon {
    width: 28px;
    height: 28px;
}

/* 詳細アコーディオン */
.lp-tech-details {
    background: #ffffff;
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-sm);
}
.lp-tech-details__summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--ui-primary-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}
.lp-tech-details__list {
    margin: 1rem 0 0;
    padding-left: 1.5rem;
    color: var(--ui-text-muted);
    font-size: 0.925rem;
    line-height: 1.8;
}

/* --------------------------------------------------------------------------
   11. 06 信頼セクション
   -------------------------------------------------------------------------- */
.lp-card--trust {
    border-left: 4px solid var(--ui-primary);
}
.lp-card__trust-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--ui-text);
    margin: 0 0 0.5rem;
}
.lp-card__trust-body {
    font-size: 0.9rem;
    color: var(--ui-text-muted);
    margin: 0;
    line-height: 1.7;
}
.lp-trust-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--ui-text-muted);
    margin: 2.5rem auto 0;
    max-width: 680px;
}

/* --------------------------------------------------------------------------
   12. 最終CTAバナー (Apple HIG & Sankou! 基準)
   -------------------------------------------------------------------------- */
.lp-cta-banner {
    background: linear-gradient(135deg, #2c3e50 0%, #1e293b 50%, var(--ui-primary-dark) 100%);
    color: #ffffff;
    padding: clamp(4rem, 8vw, 6.5rem) 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.lp-cta-banner::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(91, 124, 153, 0.25) 0%, transparent 60%);
    pointer-events: none;
}

.lp-cta-banner__inner {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.lp-cta-banner__title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0 0 1.25rem;
    color: #ffffff;
}

.lp-cta-banner__lead {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin: 0 0 2.5rem;
}

.lp-btn-cta--banner {
    background: #ffffff;
    color: var(--ui-primary-dark);
    font-size: 1.15rem;
    padding: 1rem 2.25rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}
.lp-btn-cta--banner:hover {
    background: #f8fafc;
    color: var(--ui-primary);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.lp-cta-banner__note {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
    margin: 1.5rem 0 0;
}

/* --------------------------------------------------------------------------
   13. 下層ページレイアウト (`/about/privacy`, `/about/faq` 等)
   -------------------------------------------------------------------------- */
.lp-subpage-wrap {
    max-width: 900px;
    margin: 2rem auto 4rem;
    padding: 0 1.5rem;
}

.lp-subpage-card {
    background: transparent;
    border-radius: var(--radius-xl);
    border: 0;
    padding: clamp(.75rem, 2vw, 1.5rem) 0;
    box-shadow: none;
}

.about-breadcrumb {
    margin-bottom: 1.5rem;
}
.about-breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.85rem;
    color: var(--ui-text-muted);
}
.about-breadcrumb-list li a {
    color: var(--ui-primary);
    text-decoration: none;
}
.about-breadcrumb-list li[aria-current="page"] {
    color: var(--ui-text);
    font-weight: 600;
}

.about-h1 {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 800;
    color: #0f172a;
    line-height: 1.3;
    margin: 0 0 1.5rem;
    border-bottom: 2px solid var(--ui-border);
    padding-bottom: 1rem;
}
.about-toc {
    margin: 0 0 1.25rem;
    padding: 1rem 1.15rem;
    border: 1px solid var(--ui-border);
    border-radius: var(--ui-radius-lg);
    background: var(--ui-bg-surface);
}
.about-toc > p { margin: 0 0 .45rem; color: var(--ui-primary-dark); font-weight: 800; }
.about-toc ol { display: flex; flex-wrap: wrap; gap: .45rem .85rem; margin: 0; padding-left: 1.2rem; }
.about-toc li { margin: 0; }
.about-toc a { color: var(--ui-primary-dark); text-decoration: underline; text-underline-offset: 2px; }
.about-modal-mirror { display: grid; gap: 1rem; }
.about-modal-mirror > .info-section, .about-info-card, .about-document-card, .about-guide-section, .about-contact-card {
    margin: 0;
    padding: clamp(1rem, 3vw, 1.5rem);
    border: 1px solid var(--ui-border);
    border-radius: var(--ui-radius-lg);
    background: var(--ui-bg-surface);
    box-shadow: 0 7px 20px rgba(44, 52, 64, .05);
}
.about-modal-mirror > .info-section h3, .about-document-card > h3, .about-contact-card h4 { margin-top: 0; }
.about-guide-section h2 { margin: 0 0 .85rem; font-size: 1.08rem; }
.about-document-accordion, .about-faq-accordion {
    border: 1px solid var(--ui-border);
    border-radius: var(--ui-radius-md);
    background: #fff;
}
.about-document-accordion + .about-document-accordion, .about-faq-accordion + .about-faq-accordion { margin-top: .7rem; }
.about-document-accordion summary, .about-faq-accordion summary {
    cursor: pointer;
    padding: .9rem 1rem;
    color: var(--ui-primary-dark);
    font-weight: 800;
}
.about-document-accordion__body { padding: 0 1rem 1rem; }
.about-policies-separator { width: 100%; height: 1px; margin: .3rem 0; border: 0; background: var(--ui-border); }
.about-contact-card ul { margin-bottom: 0; }
.about-contact-card a { overflow-wrap: anywhere; }

/* Prose (ドキュメント整形) */
.about-prose h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--ui-primary-dark);
    margin: 2rem 0 0.85rem;
}
.about-prose p {
    font-size: 0.975rem;
    line-height: 1.8;
    color: var(--ui-text);
    margin: 0 0 1.25rem;
}
.about-prose ul {
    margin: 0 0 1.5rem;
    padding-left: 1.5rem;
    color: var(--ui-text);
}
.about-prose li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

/* アコーディオン・ポリシー */
.about-policy-accordion {
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    overflow: hidden;
}
.about-policy-accordion summary {
    cursor: pointer;
    padding: 1rem 1.25rem;
    font-weight: 700;
    background: var(--ui-bg-page);
    color: var(--ui-primary-dark);
}
.about-policy-accordion-panel {
    padding: 1.25rem;
    background: #ffffff;
}

.about-footer-cta {
    margin-top: 3rem;
    text-align: center;
    border-top: 1px solid var(--ui-border);
    padding-top: 2rem;
}

/* --------------------------------------------------------------------------
   14. 洗練されたミニマルフッター (Apple HIG 基準)
   -------------------------------------------------------------------------- */
.lp-footer {
    background: #ffffff;
    border-top: 1px solid var(--ui-border);
    padding: 3rem 1.5rem;
    margin-top: auto;
}

.lp-footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.lp-footer__disclaimer {
    border-bottom: 1px solid var(--ui-border);
    padding-bottom: 1.5rem;
}
.lp-footer__disclaimer p {
    margin: 0;
    font-size: 0.825rem;
    color: var(--ui-text-muted);
    line-height: 1.7;
}

.lp-footer__nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}
@media (min-width: 768px) {
    .lp-footer__nav {
        flex-direction: row;
    }
}

.lp-footer__links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
}
.lp-footer__links a {
    color: var(--ui-text-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}
.lp-footer__links a:hover {
    color: var(--ui-primary);
}
.lp-footer__sep {
    color: var(--ui-border);
}

.lp-footer__copy {
    margin: 0;
    font-size: 0.8rem;
    color: var(--ui-text-light);
}

/* --------------------------------------------------------------------------
   15. 汎用 SVG アイコンスタイル
   -------------------------------------------------------------------------- */
.lp-icon {
    width: 24px;
    height: 24px;
    stroke-width: 2;
}

.lp-icon--arrow {
    width: 16px;
    height: 16px;
    transition: transform 0.2s ease;
}
.lp-btn-cta:hover .lp-icon--arrow {
    transform: translateX(3px);
}
.lp-btn-secondary:hover .lp-icon--arrow {
    transform: translateY(3px);
}

/* Medicine catalogue: shares the Sage Terrace tokens defined above. */
.medicine-catalog, .medicine-detail { max-width: 1200px; margin: 2rem auto; padding: 0 1.25rem; color: var(--ui-text); }
.medicine-catalog__hero, .medicine-detail > header { background: var(--ui-bg-surface); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-lg); padding: clamp(1.5rem, 4vw, 3rem); box-shadow: 0 10px 24px rgba(44,52,64,.08); }
.medicine-catalog__hero h1, .medicine-detail h1 { margin: .2rem 0 .75rem; color: var(--ui-primary-dark); }.medicine-eyebrow { margin: 0; color: var(--ui-accent); font-weight: 700; letter-spacing: .08em; font-size: .8rem; }
.medicine-data-note, .medicine-disclaimer { max-width: 1200px; margin: 1rem auto; padding: 1rem 1.25rem; background: var(--ui-primary-soft); border-left: 4px solid var(--ui-accent); border-radius: var(--ui-radius-md); color: var(--ui-text); }.medicine-disclaimer h2 { margin: 0 0 .35rem; font-size: 1rem; }.medicine-disclaimer p { margin: 0; line-height: 1.7; }
.medicine-search { max-width: 1200px; margin: 1.25rem auto; padding: 1rem; display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; background: var(--ui-bg-surface); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-lg); }.medicine-search input { min-width: min(100%, 300px); flex: 1 1 320px; }
.medicine-search input, .medicine-search select { padding: .7rem .8rem; border: 1px solid var(--ui-border); border-radius: var(--ui-radius-md); font: inherit; color: var(--ui-text); background: #fff; }.medicine-search input:focus, .medicine-search select:focus, .medicine-search button:focus, .medicine-card a:focus { outline: 3px solid color-mix(in srgb, var(--ui-primary) 45%, transparent); outline-offset: 2px; }
.medicine-filters { flex: 1 1 100%; max-height: 20rem; overflow-y: auto; }.medicine-filters summary { cursor: pointer; color: var(--ui-primary-dark); font-weight: 700; }.medicine-filters__body { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .75rem; padding: 1rem 0; }.medicine-filters label { display: grid; gap: .35rem; font-size: .9rem; min-width: 0; }.medicine-search select { width: 100%; min-width: 0; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; }
.medicine-results { max-width: 1200px; margin: 0 auto 2rem; }.medicine-results__count { color: var(--ui-text-muted); }.medicine-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }.medicine-card { display: flex; flex-direction: column; padding: 1.15rem; background: var(--ui-bg-surface); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-lg); box-shadow: 0 5px 14px rgba(44,52,64,.06); }.medicine-card h2 { margin: .75rem 0 .25rem; font-size: 1.05rem; }.medicine-card__top { display: flex; gap: .4rem; flex-wrap: wrap; }.medicine-risk, .medicine-type { display: inline-block; width: fit-content; padding: .2rem .45rem; border-radius: 999px; font-size: .78rem; font-weight: 700; }.medicine-risk { background: var(--ui-primary-soft); color: var(--ui-primary-dark); }.medicine-type { background: #f7eee9; color: #875641; }.medicine-maker, .medicine-ingredients { margin: 0; color: var(--ui-text-muted); font-size: .88rem; }.medicine-efficacy { display: -webkit-box; overflow: hidden; margin: .75rem 0; line-height: 1.55; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }.medicine-card__actions, .medicine-detail__actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: auto; }.about-cta-primary, .about-cta-secondary { display: inline-flex; align-items: center; justify-content: center; min-height: 2.6rem; padding: .55rem .85rem; border-radius: var(--ui-radius-md); font: inherit; text-decoration: none; cursor: pointer; }.about-cta-primary { color: #fff; border: 1px solid var(--ui-primary); background: var(--ui-primary); }.about-cta-primary:hover { background: var(--ui-primary-dark); }.about-cta-secondary { color: var(--ui-primary-dark); border: 1px solid var(--ui-border); background: #fff; }.medicine-pagination { display: flex; align-items: center; justify-content: center; gap: 1rem; margin: 1.5rem 0; }.medicine-pagination button { border: 1px solid var(--ui-border); border-radius: var(--ui-radius-md); padding: .5rem .8rem; background: #fff; color: var(--ui-primary-dark); cursor: pointer; }.medicine-detail { max-width: 900px; }.medicine-detail section { margin: 1rem 0; padding: 1.25rem; background: var(--ui-bg-surface); border: 1px solid var(--ui-border); border-radius: var(--ui-radius-lg); }.medicine-detail section h2 { margin-top: 0; color: var(--ui-primary-dark); font-size: 1.1rem; }.medicine-detail section p { white-space: pre-wrap; line-height: 1.7; }.medicine-breadcrumb { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; font-size: .9rem; }.medicine-breadcrumb a { color: var(--ui-primary-dark); }.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (max-width: 780px) { .medicine-filters__body, .medicine-grid { grid-template-columns: 1fr; }.medicine-search { align-items: stretch; }.medicine-search > .about-cta-primary, .medicine-search > .about-cta-secondary { flex: 1; }.medicine-card__actions > * { flex: 1; } }
@media (prefers-reduced-motion: reduce) { .medicine-card, .about-cta-primary { transition: none; } }
.medicine-cta-warning { max-width: 1200px; margin: .75rem auto; padding: .75rem 1rem; border: 1px solid var(--ui-accent); border-radius: var(--ui-radius-md); background: #fff8f3; color: var(--ui-text); font-size: .9rem; line-height: 1.6; }
.medicine-safety-section { border-left: 4px solid var(--ui-primary); }
.medicine-safety-section--effects { border-left-color: #bc5f2b; }
.medicine-safety-section--interactions { border-left-color: #7e5aa6; }
.medicine-safety-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .7rem; margin: 0 0 1rem; }
.medicine-safety-meta div { padding: .65rem; border-radius: var(--ui-radius-md); background: var(--ui-bg-page); }
.medicine-safety-meta dt { color: var(--ui-text-muted); font-size: .8rem; }.medicine-safety-meta dd { margin: .2rem 0 0; font-weight: 700; }
.medicine-safety-list { display: grid; gap: .7rem; margin: 0; padding: 0; list-style: none; }.medicine-safety-list li { padding: .85rem; border-radius: var(--ui-radius-md); background: #fffaf6; }.medicine-safety-list p { margin: .25rem 0; }
.medicine-safety-level { display: inline-block; padding: .16rem .45rem; border-radius: 999px; background: var(--ui-primary-soft); color: var(--ui-primary-dark); font-size: .78rem; font-weight: 800; }.medicine-safety-level--高 { background: #fde6df; color: #9c2f1c; }.medicine-safety-level--中 { background: #fff0cb; color: #7b5313; }
.medicine-safety-reference { margin: .9rem 0 0 !important; color: var(--ui-text-muted); font-size: .86rem; }
.medicine-catalog :is(a,button,input,select,summary):focus-visible, .medicine-detail a:focus-visible { outline: 3px solid var(--ui-primary); outline-offset: 3px; }
@media (max-width: 1049px) { .lp-header__nav { display: none; }.lp-header__inner { height: 68px; flex-wrap: nowrap; }.medicine-detail__actions > * { flex: 1 1 100%; } }
@media (max-width: 640px) { .lp-header__inner { padding-inline: 1rem; gap: .5rem; }.lp-brand-name, .lp-brand-badge, .lp-btn-cta--header .lp-icon { display: none; }.lp-header__actions { margin-left: auto; }.about-subnav { padding-inline: .75rem; }.about-toc ol { display: block; }.about-toc li + li { margin-top: .35rem; } }
.medicine-safety-flag { margin: .65rem 0 0; padding: .35rem .5rem; border-radius: 6px; background: var(--ui-primary-soft); font-size: .8rem; line-height: 1.35; }.medicine-safety-flag--warning { background: #fff0e8; color: #7a3d25; }

/* 追加6言語の法務要約（参考訳） */
.about-legal-summary {
    margin: 0 0 1.5rem;
    padding: 1.1rem 1.25rem;
    border: 1px solid rgba(76, 175, 80, 0.35);
    border-left: 5px solid #4caf50;
    border-radius: 10px;
    background: #f3fbf5;
}
.about-legal-summary h3 {
    margin-top: 0;
}
.about-legal-summary h4 {
    margin: 1rem 0 0.35rem;
}