/* Luum — luum-privacy.css */

:root {
    --beige: #F5EDE3;
    --beige-dark: #EAD9C8;
    --blush-light: #F2DDD6;
    --warm-white: #FDFAF7;
    --brown: #7A6050;
    --brown-light: #B89A88;
    --text-dark: #2E2219;
    --text-mid: #6B5A4E;
    --text-light: #A89080;
    --accent-warm: #B07860;
    --accent-deep: #8C5A72;
    --night-bg: #1E1612;
    --section-bg: #FAF5F0;
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Noto Sans JP', sans-serif;
    background: var(--warm-white);
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1;
  }

  /* ====== HEADER ====== */
  header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(253,250,247,0.94);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(180,150,130,0.18);
    padding: 14px 5%;
    display: flex; align-items: center; justify-content: space-between;
  }
  .header-inner {
    max-width: 1200px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    width: 100%;
  }
  .logo-link { text-decoration: none; }
  .logo-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.7rem; color: var(--brown);
    letter-spacing: 0.18em; font-style: italic; line-height: 1;
    display: block;
  }
  /* ロゴ画像のサイズ調整 */
.logo img {
    height: 60px; /* ロゴの高さに合わせて調整 */
    width: auto;
}
/* リンク自体の調整（テキスト用の設定をリセット） */
.logo-link {
  display: flex;
  align-items: center; /* 垂直方向の中央揃え */
  text-decoration: none;
  /* 以前の flex-direction: column; などが邪魔をする場合は以下を追加 */
  flex-direction: row !important; 
}
  .header-back {
    display: flex; align-items: center; gap: 6px;
    font-size: 0.78rem; color: var(--text-mid);
    text-decoration: none; transition: color 0.3s;
    letter-spacing: 0.06em;
  }
  .header-back:hover { color: var(--accent-warm); }
  .header-back::before { content: '←'; font-size: 0.9rem; }

  /* ====== HERO ====== */
  .pp-hero {
    padding: 120px 5% 70px;
    background: var(--night-bg);
    position: relative; overflow: hidden;
    text-align: center;
  }
  .pp-hero::before {
    content: '';
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse at 30% 50%, rgba(176,120,96,0.14) 0%, transparent 55%),
      radial-gradient(ellipse at 75% 30%, rgba(140,90,114,0.12) 0%, transparent 55%);
    pointer-events: none;
  }
  .pp-hero-inner { position: relative; z-index: 2; }
  .pp-hero-eyebrow {
    font-size: 0.68rem; letter-spacing: 0.26em;
    color: rgba(176,120,96,0.7); text-transform: uppercase;
    margin-bottom: 18px; display: flex; align-items: center;
    justify-content: center; gap: 12px;
    padding-top: 40px;
  }
  .pp-hero-eyebrow::before, .pp-hero-eyebrow::after {
    content: ''; display: block; width: 30px; height: 1px;
    background: rgba(176,120,96,0.4);
  }
  .pp-hero-icon {
    font-size: 2.6rem; margin-bottom: 16px; display: block;
    filter: drop-shadow(0 0 20px rgba(176,120,96,0.4));
  }
  .pp-hero-title {
    font-family: 'Shippori Mincho', serif;
    font-size: clamp(1.6rem, 4vw, 3rem);
    color: rgba(255,255,255,0.9); line-height: 1.4;
    margin-bottom: 14px; font-weight: 500;
  }
  .pp-hero-desc {
    font-size: 0.86rem; color: rgba(255,255,255,0.45);
    line-height: 2; max-width: 800px; margin: 0 auto 28px;
    font-weight: 300;
  }
  .pp-hero-date {
    font-size: 0.72rem; color: rgba(255,255,255,0.25);
    letter-spacing: 0.12em;
  }

  /* ====== MAIN CONTENT ====== */
  .pp-body {
    max-width: 800px; margin: 0 auto;
    padding: 80px 5% 100px;
  }

  /* Article block */
  .pp-article {
    margin-bottom: 56px;
    scroll-margin-top: 100px;
  }

  /* Article header */
  .pp-article-header {
    display: flex; align-items: flex-start; gap: 18px;
    margin-bottom: 24px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(120,90,70,0.1);
  }
  .pp-article-icon-wrap {
    width: 52px; height: 52px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; flex-shrink: 0;
    box-shadow: 0 3px 12px rgba(120,90,70,0.1);
  }
  /* Icon background colors per article */
  .icon-bg-1 { background: linear-gradient(135deg, #F2DDD6, #E8C4B8); }
  .icon-bg-2 { background: linear-gradient(135deg, #DDE8DD, #C8DBC8); }
  .icon-bg-3 { background: linear-gradient(135deg, #DDD8F2, #C8C0E8); }
  .icon-bg-4 { background: linear-gradient(135deg, #F2E8DD, #E8D4C0); }
  .icon-bg-5 { background: linear-gradient(135deg, #E8DDF2, #D4C8E8); }
  .icon-bg-6 { background: linear-gradient(135deg, #DDE8E8, #C8D8D8); }
  .icon-bg-7 { background: linear-gradient(135deg, #E8F2DD, #D0E8C0); }
  .icon-bg-8 { background: linear-gradient(135deg, #F2DDE8, #E8C0D4); }
  .icon-bg-9 { background: linear-gradient(135deg, #F2F0DD, #E8E0C0); }
  .icon-bg-10 { background: linear-gradient(135deg, #DDE8F2, #C0D4E8); }
  .icon-bg-11 { background: linear-gradient(135deg, #F0DDF2, #DCC0E0); }

  /* .pp-article-heading-wrap {} */
  .pp-article-num {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic; font-size: 0.72rem;
    color: var(--accent-warm); letter-spacing: 0.14em;
    text-transform: uppercase; display: block; margin-bottom: 4px;
  }
  .pp-article-title {
    font-family: 'Shippori Mincho', serif;
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-dark); line-height: 1.5; font-weight: 600;
  }

  /* Article body text */
  .pp-article-body {
    font-size: 0.88rem; color: var(--text-mid);
    line-height: 2.1; font-weight: 300;
    margin-bottom: 16px;
  }

  /* Numbered list */
  .pp-num-list {
    list-style: none; display: flex; flex-direction: column; gap: 6px;
    margin: 14px 0;
  }
  .pp-num-list li {
    display: flex; align-items: flex-start; gap: 12px;
    font-size: 0.86rem; color: var(--text-mid);
    line-height: 1.8; font-weight: 300;
    padding: 3px 14px;
  }
  .pp-num-badge {
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--beige-dark);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.65rem; color: var(--brown);
    font-weight: 700; flex-shrink: 0; margin-top: 2px;
    font-family: 'DM Serif Display', serif;
  }

  /* Highlight note */
  .pp-highlight {
    background: linear-gradient(135deg, rgba(176,120,96,0.07), rgba(140,90,114,0.06));
    border-left: 3px solid var(--accent-warm);
    border-radius: 0 10px 10px 0;
    padding: 14px 18px;
    font-size: 0.84rem; color: var(--text-mid);
    line-height: 1.9; font-weight: 300;
    margin: 14px 0;
  }
  .pp-highlight strong { color: var(--brown); font-weight: 500; }

  /* Warning note */
  .pp-note {
    background: rgba(214,69,69,0.05);
    border: 1px solid rgba(214,69,69,0.15);
    border-radius: 10px; padding: 12px 16px;
    font-size: 0.8rem; color: var(--text-mid);
    line-height: 1.8; font-weight: 300;
    margin: 10px 0;
    display: flex; align-items: flex-start; gap: 8px;
  }
  .pp-note::before { content: '⚠'; flex-shrink: 0; margin-top: 1px; opacity: 0.6; }

  /* Safe note (green) */
  .pp-safe {
    background: rgba(90,138,106,0.06);
    border: 1px solid rgba(90,138,106,0.2);
    border-radius: 10px; padding: 12px 16px;
    font-size: 0.8rem; color: var(--text-mid);
    line-height: 1.8; font-weight: 300;
    margin: 10px 0;
    display: flex; align-items: flex-start; gap: 8px;
  }

  /* Credit card special block */
  .pp-card-block {
    background: var(--night-bg);
    border-radius: 14px; padding: 22px 24px;
    margin: 16px 0; position: relative; overflow: hidden;
  }
  .pp-card-block::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(135deg, #B07860, #8C5A72);
  }
  .pp-card-block-title {
    font-family: 'Shippori Mincho', serif;
    font-size: 0.86rem; color: rgba(255,255,255,0.85);
    margin-bottom: 8px; display: flex; align-items: center; gap: 8px;
  }
  .pp-card-block-body {
    font-size: 0.8rem; color: rgba(255,255,255,0.5);
    line-height: 1.9; font-weight: 300;
  }
  .pp-card-block-badge {
    display: inline-block;
    background: rgba(176,120,96,0.25);
    border: 1px solid rgba(176,120,96,0.35);
    color: rgba(255,255,255,0.7);
    font-size: 0.66rem; font-weight: 700;
    padding: 2px 10px; border-radius: 50px;
    letter-spacing: 0.08em; margin-top: 10px;
  }

  /* Contact block */
  .pp-contact-block {
    background: white; border: 1px solid rgba(120,90,70,0.12);
    border-radius: 16px; padding: 28px 28px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(120,90,70,0.06);
  }
  .pp-contact-icon { font-size: 2rem; display: block; margin-bottom: 10px; }
  .pp-contact-title {
    font-family: 'Shippori Mincho', serif;
    font-size: 1rem; color: var(--text-dark); margin-bottom: 6px;
  }
  .pp-contact-sub {
    font-size: 0.8rem; color: var(--text-light); margin-bottom: 16px; line-height: 1.7;
  }
  .pp-contact-email {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--beige); border-radius: 10px;
    padding: 12px 24px; font-size: 0.9rem;
    color: var(--brown); font-weight: 500;
    text-decoration: none; transition: background 0.3s;
    letter-spacing: 0.04em;
  }
  .pp-contact-email:hover { background: var(--beige-dark); }

  /* ====== TABLE OF CONTENTS (sticky sidebar) ====== */
  .pp-layout {
    display: block; /* flexやgridを解除 */
    max-width: 800px; /* 読みやすい横幅に制限（お好みで） */
    margin: 0 auto; /* 中央に配置 */
    padding: 40px 20px;
}

main {
    width: 100%; /* 横幅いっぱいにする */
}
  .pp-toc {
    position: sticky; top: 90px;
    background: white; border-radius: 16px;
    padding: 24px 20px;
    box-shadow: 0 4px 24px rgba(120,90,70,0.08);
    border: 1px solid rgba(120,90,70,0.07);
  }
  .pp-toc-title {
    font-size: 0.68rem; letter-spacing: 0.16em;
    color: var(--accent-warm); text-transform: uppercase;
    margin-bottom: 14px; padding-bottom: 10px;
    border-bottom: 1px solid rgba(120,90,70,0.1);
    font-weight: 500;
  }
  .pp-toc-list { list-style: none; }
  .pp-toc-item {
    margin-bottom: 2px;
  }
  .pp-toc-link {
    display: flex; align-items: center; gap: 8px;
    padding: 7px 10px; border-radius: 8px;
    font-size: 0.76rem; color: var(--text-mid);
    text-decoration: none; transition: all 0.2s;
    line-height: 1.4;
  }
  .pp-toc-link:hover {
    background: var(--beige); color: var(--brown);
  }
  .pp-toc-icon { font-size: 0.9rem; flex-shrink: 0; }
  .pp-toc-num {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic; font-size: 0.68rem;
    color: var(--text-light); width: 18px;
    flex-shrink: 0; text-align: right;
  }

  /* ====== FOOTER ====== */
  .pp-footer {
    background: var(--night-bg); padding: 50px 5% 30px;
  }
  .pp-footer-inner {
    max-width: 1040px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 20px;
  }
  .pp-footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic; font-size: 1.6rem;
    color: rgba(255,255,255,0.6); letter-spacing: 0.15em;
  }
  .pp-footer-links {
    display: flex; gap: 20px; flex-wrap: wrap;
  }
  .pp-footer-links a {
    font-size: 0.74rem; color: rgba(255,255,255,0.3);
    text-decoration: none; transition: color 0.3s;
  }
  .pp-footer-links a:hover { color: rgba(255,255,255,0.7); }
  .pp-footer-copy {
    width: 100%; font-size: 0.68rem;
    color: rgba(255,255,255,0.2);
    padding-top: 20px; margin-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.06);
    letter-spacing: 0.08em;
  }
  /* Active TOC link */
  .pp-toc-link.active {
    background: var(--beige); color: var(--brown); font-weight: 500;
  }
  .pp-footer-logo img {
    height: 40px; width: auto; display: block;
  }
  /* ====== RESPONSIVE ====== */
  @media (max-width: 768px) {
    .pp-layout {
      grid-template-columns: 1fr;
      padding: 50px 5% 80px;
    }
    .pp-toc { position: relative; top: 0; order: -1; }
    .pp-hero { padding: 100px 5% 50px; }
    .summary-grid { grid-template-columns: repeat(2, 1fr); }
    .pp-article-header { flex-direction: row; }
    .pp-footer-inner { flex-direction: column; align-items: flex-start; }
  }

  @media (max-width: 480px) {
    .summary-grid { grid-template-columns: 1fr 1fr; }
  }