/* ============================================================
   株式会社moz 共通スタイル(全ページ共通)
   色・フォント・ヘッダー・フッター・本文の基本はここだけで管理する。
   ページ固有のスタイルは各HTMLの <style> に書く。
   ============================================================ */
:root {
  --ink: #10132B;          /* 濃色背景(ヘッダー・ヒーロー・フッター) */
  --ink-2: #181C3A;        /* 濃色背景上のカード */
  --bg: #F8F8FB;           /* 本文背景(白系) */
  --card: #FFFFFF;         /* カード */
  --text: #1A1D33;         /* 本文テキスト */
  --sub: #5C5F72;          /* 補足テキスト */
  --violet: #6B5FC4;       /* 強調(白背景上) */
  --violet-soft: #9A92E0;  /* 強調(濃色背景上) */
  --gold: #B08D57;         /* アクセント */
  --line: #E4E4EC;         /* 罫線 */
  --on-ink: #F8F8FB;       /* 濃色背景上のテキスト */
  --on-ink-sub: #A9ACC4;   /* 濃色背景上の補足テキスト */
  --font-display: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-en: "Playfair Display", "Times New Roman", serif;
  --font-body: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;
  --max: 1080px;
  --header-h: 64px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: lining-nums;
  overflow-x: hidden;
}
button { font-variant-numeric: lining-nums; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
@media (min-width: 768px) { .wrap { padding: 0 32px; } body { font-size: 16px; } }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: var(--ink);
  color: var(--on-ink);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner {
  max-width: var(--max); height: 100%;
  margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  position: relative;
}
.brand { display: flex; align-items: flex-end; gap: 8px; flex-shrink: 0; }  /* ライオンと moz ロゴを下で揃える */
.brand img { height: 34px; width: auto; }
.brand img.brand-text { height: 9px; }
.site-nav ul { display: flex; align-items: center; gap: 26px; white-space: nowrap; }
.site-nav a { font-size: 0.82rem; letter-spacing: 0.08em; color: var(--on-ink-sub); transition: color .2s; }
.site-nav a:hover { color: var(--on-ink); }
.site-nav a.nav-cta {
  color: var(--on-ink); border: 1px solid var(--gold);
  padding: 8px 18px; border-radius: 2px;
}
.site-nav a.nav-cta:hover { background: var(--gold); color: var(--ink); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; margin-right: -10px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--on-ink); margin: 5px 0; transition: transform .3s, opacity .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; margin-left: auto; }
  .site-nav ul {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ink); padding: 8px 0 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .site-nav ul.open { display: flex; }
  .site-nav a { display: block; padding: 15px 24px; font-size: 0.95rem; color: var(--on-ink); border-top: 1px solid rgba(255,255,255,0.06); }
  .site-nav li:first-child a { border-top: 0; }
  .site-nav a.nav-cta { margin: 14px 24px 0; text-align: center; border: 1px solid var(--gold); }
}

/* ---------- 見出し・本文 ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.04em; line-height: 1.5; }
.eyebrow {
  font-family: var(--font-en);
  font-size: 0.95rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 10px;
}
.section-title { font-size: clamp(1.6rem, 5.4vw, 2.3rem); margin-bottom: 28px; }
.section-title::after { content: ""; display: block; width: 32px; height: 1px; background: var(--gold); margin-top: 18px; }
.lead { color: var(--sub); max-width: 680px; }

section { padding: 88px 0; }
@media (min-width: 768px) { section { padding: 120px 0; } }
.section-dark { background: var(--ink); color: var(--on-ink); }
.section-dark .eyebrow { color: var(--violet-soft); }
.section-dark .lead { color: var(--on-ink-sub); }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 30px;
  font-size: 0.9rem; font-weight: 600; letter-spacing: 0.1em;
  border-radius: 2px;
  transition: background .2s, color .2s, border-color .2s;
}
.btn-primary { background: var(--ink); color: var(--on-ink); border-bottom: 2px solid var(--gold); }
.btn-primary:hover { background: var(--violet); }
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: #C4A26C; }
.btn-ghost { border: 1px solid rgba(255,255,255,0.35); color: var(--on-ink); }
.btn-ghost:hover { border-color: var(--on-ink); }
.btn-line { background: #06C755; color: #fff; }
.btn-line:hover { background: #05B34C; }
@media (max-width: 520px) { .btn { width: 100%; } }

/* ---------- テーブル(会社概要・特商法) ---------- */
table.profile { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); }
table.profile th, table.profile td { text-align: left; vertical-align: top; padding: 18px 20px; border-bottom: 1px solid var(--line); font-size: 0.92rem; }
table.profile th { width: 200px; color: var(--sub); font-weight: 500; background: #FBFBFD; }
@media (max-width: 640px) {
  table.profile, table.profile tbody, table.profile tr, table.profile th, table.profile td { display: block; width: 100%; }
  table.profile th { padding: 14px 16px 4px; border-bottom: 0; background: none; font-size: 0.8rem; }
  table.profile td { padding: 0 16px 14px; }
}

/* ---------- スクロールで一度だけフェードイン ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- サブページ ---------- */
.page-hero { background: var(--ink); color: var(--on-ink); padding: 72px 0 56px; }
.page-hero .eyebrow { color: var(--violet-soft); }
.page-hero h1 { font-size: clamp(1.7rem, 6vw, 2.6rem); }
.page-content { padding: 64px 0 104px; }
.page-content .doc { max-width: 820px; }
.page-content h2 { font-size: 1.2rem; margin: 48px 0 14px; padding-left: 14px; border-left: 2px solid var(--gold); line-height: 1.6; }
.page-content h2:first-child { margin-top: 0; }
.page-content p { color: var(--sub); margin-bottom: 16px; }
.page-content ul.plain { list-style: disc; margin: 0 0 16px 1.3em; color: var(--sub); }
.page-content a { color: var(--violet); text-decoration: underline; text-underline-offset: 3px; }
.doc-meta { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--sub); font-size: 0.85rem; }

/* ---------- 右下のTOPボタン ---------- */
.to-top {
  position: fixed; right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); z-index: 90;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0;
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(16,19,43,0.88); color: var(--on-ink);
  border: 1px solid rgba(176,141,87,0.6);
  font-family: var(--font-en); font-size: 0.72rem; letter-spacing: 0.12em; line-height: 1.1;
  cursor: pointer;
  opacity: 0; transform: translateY(10px); pointer-events: none;
  transition: opacity .3s ease, transform .3s ease, background .2s;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.to-top span { font-family: var(--font-body); font-size: 0.85rem; }
.to-top.is-shown { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--violet); }

/* ---------- タッチした場所の光(スマホ) ---------- */
.touch-glow {
  position: fixed; z-index: 400; width: 120px; height: 120px; margin: -60px 0 0 -60px;
  border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(255,255,255,1) 0%, rgba(245,243,255,0.8) 32%, rgba(170,162,240,0.38) 56%, transparent 72%);
  filter: blur(5px);
  animation: touch-glow .9s cubic-bezier(.2, .7, .3, 1) forwards;
}
.touch-glow.on-light {
  background: radial-gradient(circle, rgba(95,120,255,0.85) 0%, rgba(125,145,255,0.6) 32%, rgba(160,175,255,0.3) 56%, transparent 72%);
}
@keyframes touch-glow {
  0%   { transform: scale(.2); opacity: 0; }
  20%  { opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--on-ink-sub); padding: 64px 0 40px; font-size: 0.82rem; }
.footer-top { display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; align-items: flex-start; }
.footer-brand img { height: 84px; width: auto; }
.footer-brand p { font-family: var(--font-en); font-size: 1rem; letter-spacing: 0.18em; color: var(--violet-soft); margin-top: 10px; }
.footer-links { display: grid; grid-template-columns: repeat(2, auto); gap: 12px 40px; }
.footer-links a:hover { color: var(--on-ink); }
.footer-copy { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08); font-family: var(--font-en); letter-spacing: 0.08em; }