/* ===================================
   Cautas Guide - 共通スタイル
   方針（要件9-4）：シンプル・情報重視・白/薄ベージュ・余白多め・動きなし
   =================================== */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg:        #faf8f4;
  --card:      #ffffff;
  --ink:       #3a3142;
  --ink-soft:  #6f6478;
  --accent:    #b0679a;
  --accent-bg: #f7ecf3;
  --line:      #eee7de;
  --ok:        #58CC02;
}

body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.9;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===================== ヘッダー ===================== */
.g-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 5vw;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.g-logo {
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: 0.18em;
  color: var(--ink);
}
.g-logo:hover { text-decoration: none; }
.g-logo span { color: var(--accent); font-weight: 700; margin-left: 6px; letter-spacing: 0.1em; }

.g-header-right { display: flex; align-items: center; gap: 18px; }
.g-back { font-size: 0.88rem; color: var(--ink-soft); }
.g-cta {
  background: linear-gradient(135deg, #ff64dc, #ff9a5c);
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 9px 20px;
  border-radius: 999px;
}
.g-cta:hover { text-decoration: none; filter: brightness(1.06); }

/* ===================== レイアウト ===================== */
.g-main {
  max-width: 880px;
  margin: 0 auto;
  padding: 48px 5vw 80px;
}

.g-hero { text-align: center; padding: 24px 0 8px; }
.g-hero h1 { font-size: clamp(1.5rem, 4vw, 2.1rem); font-weight: 900; letter-spacing: 0.06em; }
.g-hero p  { color: var(--ink-soft); margin-top: 10px; font-size: 0.95rem; }

/* 検索 */
.g-search {
  display: block;
  width: min(560px, 100%);
  margin: 28px auto 0;
  padding: 14px 22px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--ink);
  background: var(--card);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  outline: none;
}
.g-search:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-bg); }

/* はじめての方へ */
.g-start {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 44px 0 0;
  padding: 22px 26px;
  background: var(--accent-bg);
  border-radius: 18px;
}
.g-start img { width: 72px; flex-shrink: 0; }
.g-start h2 { font-size: 1.05rem; font-weight: 900; }
.g-start p  { font-size: 0.9rem; color: var(--ink-soft); margin-top: 2px; }
.g-start .g-start-link { margin-left: auto; flex-shrink: 0; font-weight: 700; font-size: 0.92rem; }

/* セクション見出し */
.g-sec-title {
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin: 52px 0 18px;
  padding-left: 12px;
  border-left: 4px solid var(--accent);
}

/* カテゴリカード */
.g-cats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.g-cat {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 22px;
  color: var(--ink);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.g-cat:hover { text-decoration: none; box-shadow: 0 8px 24px rgba(58, 49, 66, 0.08); transform: translateY(-2px); }
.g-cat .g-cat-emoji { font-size: 1.5rem; }
.g-cat h3 { font-size: 1rem; font-weight: 900; margin-top: 8px; }
.g-cat p  { font-size: 0.85rem; color: var(--ink-soft); margin-top: 4px; line-height: 1.7; }
.g-cat.is-soon { opacity: 0.6; pointer-events: none; }
.g-soon-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: var(--line);
  border-radius: 999px;
  padding: 2px 10px;
  margin-left: 8px;
  vertical-align: 2px;
}

/* 記事リスト */
.g-articles { display: flex; flex-direction: column; gap: 10px; }
.g-article-link {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 20px;
  color: var(--ink);
  font-weight: 500;
}
.g-article-link:hover { text-decoration: none; box-shadow: 0 6px 18px rgba(58, 49, 66, 0.07); }
.g-article-link .g-art-cat {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-bg);
  border-radius: 999px;
  padding: 3px 12px;
}
.g-article-link.is-soon { opacity: 0.55; pointer-events: none; }

/* 検索：ヒットなし（空状態のみキャラ登場：要件9-4） */
.g-empty { display: none; text-align: center; padding: 40px 0 10px; color: var(--ink-soft); }
.g-empty img { width: 110px; opacity: 0.9; }
.g-empty p { margin-top: 12px; font-size: 0.95rem; }

/* サポート */
.g-support {
  margin-top: 56px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* ===================== 記事ページ ===================== */
.g-breadcrumb { font-size: 0.82rem; color: var(--ink-soft); margin-bottom: 18px; }
.g-breadcrumb a { color: var(--ink-soft); }

.g-article h1 {
  font-size: clamp(1.4rem, 3.6vw, 1.9rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.5;
  margin-bottom: 6px;
}
.g-article .g-art-meta { font-size: 0.82rem; color: var(--ink-soft); margin-bottom: 34px; }

.g-article h2 {
  font-size: 1.15rem;
  font-weight: 900;
  margin: 44px 0 14px;
  padding-left: 12px;
  border-left: 4px solid var(--accent);
}

.g-article p { margin: 12px 0; }
.g-article ul, .g-article ol { margin: 12px 0 12px 1.4em; }
.g-article li { margin: 6px 0; }
.g-article b { color: var(--accent); }

/* 手順ステップ */
.g-steps { counter-reset: step; list-style: none; margin: 16px 0 !important; }
.g-steps li {
  counter-increment: step;
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 20px 16px 62px;
  margin: 10px 0;
}
.g-steps li::before {
  content: counter(step);
  position: absolute;
  left: 18px;
  top: 16px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  border-radius: 50%;
  font-size: 0.9rem;
}
.g-steps li b { color: var(--accent); }
.g-steps li b:first-child { display: block; color: var(--ink); margin-bottom: 2px; }

/* 注意・コツ */
.g-note, .g-tip {
  border-radius: 14px;
  padding: 14px 18px;
  margin: 14px 0;
  font-size: 0.93rem;
}
.g-note { background: #fdf1ec; border: 1px solid #f5ded2; }
.g-tip  { background: #eef7e6; border: 1px solid #dcedcc; }
.g-note::before { content: '⚠ '; }
.g-tip::before  { content: '💡 '; }

/* ===== UIスクリーンショット枠 =====
   画像が来るまではプレースホルダー表示。
   届いたら <img> を入れて class に has-img を足すだけで差し替わる */
.g-shot {
  margin: 18px 0 22px;
  border: 2px dashed #e3d7cb;
  border-radius: 16px;
  background: #fdfbf8;
  padding: 34px 20px;
  text-align: center;
  color: #a99c90;
  font-size: 0.85rem;
  line-height: 1.6;
}
.g-shot .g-shot-icon { display: block; font-size: 1.7rem; margin-bottom: 8px; }
.g-shot b { color: #8d7f72; }
.g-shot.has-img {
  border: none;
  background: none;
  padding: 0;
}
.g-shot.has-img img {
  max-width: 100%;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(58, 49, 66, 0.14);
  border: 1px solid var(--line);
}
.g-shot.has-img figcaption { margin-top: 8px; font-size: 0.8rem; color: var(--ink-soft); }

/* ===== キャラクターの吹き出し =====
   コツ・注意はキャラにしゃべらせる */
.g-chara {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin: 22px 0;
}
.g-chara img {
  width: 72px;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 10px rgba(58, 49, 66, 0.15));
}
.g-bubble {
  position: relative;
  flex: 1;
  background: var(--accent-bg);
  border-radius: 16px;
  padding: 13px 18px;
  font-size: 0.93rem;
  line-height: 1.85;
}
.g-bubble::before {
  content: '';
  position: absolute;
  left: -9px;
  top: 24px;
  border: 9px solid transparent;
  border-right-color: var(--accent-bg);
  border-left: 0;
}
.g-bubble .g-who {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 2px;
}
/* コツ（緑系）と注意（オレンジ系） */
.g-chara.is-tip .g-bubble { background: #eef7e6; }
.g-chara.is-tip .g-bubble::before { border-right-color: #eef7e6; }
.g-chara.is-tip .g-bubble .g-who { color: #58a002; }
.g-chara.is-note .g-bubble { background: #fdf1ec; }
.g-chara.is-note .g-bubble::before { border-right-color: #fdf1ec; }
.g-chara.is-note .g-bubble .g-who { color: #d97c4f; }

/* 記事タイトル横のキャラ */
.g-art-head {
  display: flex;
  align-items: center;
  gap: 18px;
}
.g-art-head img { width: 88px; flex-shrink: 0; }

/* カテゴリカードのキャラ画像 */
.g-cat img.g-cat-chara { width: 44px; height: 44px; object-fit: contain; }

/* 関連リンク */
.g-related { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); }
.g-related h2 { border: none; padding: 0; font-size: 1rem; }

/* ===================== フッター ===================== */
.g-footer {
  border-top: 1px solid var(--line);
  padding: 28px 5vw 36px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-soft);
}
.g-footer a { margin: 0 10px; color: var(--ink-soft); }

/* ===================== モバイル ===================== */
@media (max-width: 620px) {
  .g-back { display: none; }
  .g-start { flex-wrap: wrap; }
  .g-start .g-start-link { margin-left: 92px; }
}