/* ============================================================
   Shirai Yuki ブランドキット 共通CSS（2026-07-04 W015）
   ポートフォリオ（shirai-yuki-portfolio.pages.dev）と同一トークン。
   クライアント向け書類はすべてこのCSSを読み込んで作る。
   ============================================================ */

:root {
  --base: #FDFBF7;        /* ベース背景（生成りホワイト） */
  --paper: #FFFFFF;       /* 書類カード面 */
  --text: #4A3F35;        /* 基本テキスト（焦げ茶） */
  --muted: #8d8175;       /* 補足テキスト */
  --accent: #8A9A86;      /* セージグリーン（ブランドカラー） */
  --accent-light: #eef1ed;
  --warm: #D4C4A8;        /* ウォームベージュ（CTA・強調） */
  --warm-light: #f5efe3;
  --border: #e4ddd3;
  --section: #f5f0e8;
  --serif: "Noto Serif JP", serif;
  --sans: "Noto Sans JP", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  font-weight: 400;
  background: var(--base);
  color: var(--text);
  line-height: 1.9;
  font-size: 14px;
  letter-spacing: .03em;
  -webkit-font-smoothing: antialiased;
  padding: 40px 16px 80px;
}
img { max-width: 100%; }
a { color: var(--accent); }

/* ---------- 書類の外枠 ---------- */
.doc {
  max-width: 860px;
  margin: 0 auto;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: clamp(28px, 5vw, 56px);
  position: relative;
  overflow: hidden;
}
.doc + .doc { margin-top: 28px; }

/* ボタニカル装飾（右上にうっすら） */
.doc::before {
  content: '';
  position: absolute; top: -30px; right: -20px;
  width: 150px; height: 220px;
  background-repeat: no-repeat; background-size: contain;
  opacity: .5; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 120 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M60 10 C60 10, 110 50, 100 100 C90 150, 30 160, 20 110 C10 60, 60 10, 60 10Z' fill='none' stroke='%238A9A86' stroke-width='1.1' opacity='.55'/%3E%3Cline x1='60' y1='10' x2='50' y2='170' stroke='%238A9A86' stroke-width='.7' opacity='.55'/%3E%3Cpath d='M55 60 C55 60, 30 70, 28 90' fill='none' stroke='%238A9A86' stroke-width='.5' opacity='.55'/%3E%3Cpath d='M58 90 C58 90, 80 95, 88 115' fill='none' stroke='%238A9A86' stroke-width='.5' opacity='.55'/%3E%3C/svg%3E");
}

/* ---------- 書類ヘッダー ---------- */
.doc-brand {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding-bottom: 18px; border-bottom: 1px solid var(--border); margin-bottom: 30px;
}
.doc-brand .logo { font-family: var(--serif); font-size: 1.05rem; letter-spacing: .12em; }
.doc-brand .logo span { color: var(--accent); }
.doc-brand .logo small { display: block; font-size: .62rem; letter-spacing: .3em; color: var(--muted); font-family: var(--sans); margin-top: 2px; }
.doc-type { font-size: .68rem; letter-spacing: .32em; color: var(--accent); text-transform: uppercase; text-align: right; }
.doc-type b { display: block; font-family: var(--serif); font-size: 1rem; color: var(--text); letter-spacing: .2em; margin-top: 2px; font-weight: 600; }

.doc-title { font-family: var(--serif); font-weight: 600; font-size: clamp(1.25rem, 2.6vw, 1.6rem); letter-spacing: .1em; line-height: 1.8; }
.doc-lead { margin-top: 10px; font-size: .86rem; color: var(--muted); }
.doc-meta { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 10px 28px; font-size: .82rem; }
.doc-meta div { display: flex; gap: 10px; align-items: baseline; }
.doc-meta dt { color: var(--muted); font-size: .72rem; letter-spacing: .16em; }
.doc-meta dd { border-bottom: 1px solid var(--border); min-width: 10em; padding: 0 4px 2px; }

/* ---------- セクション ---------- */
.sec { margin-top: 42px; }
.sec-sub { font-size: .68rem; letter-spacing: .3em; color: var(--accent); text-transform: uppercase; }
.sec h2 { font-family: var(--serif); font-weight: 600; font-size: 1.1rem; letter-spacing: .12em; padding-bottom: 10px; border-bottom: 1px solid var(--border); margin: 4px 0 18px; display: flex; align-items: baseline; gap: 12px; }
.sec h2 .no { color: var(--warm); font-size: .95rem; letter-spacing: .06em; }
.sec h3 { font-size: .95rem; font-weight: 700; letter-spacing: .08em; margin: 22px 0 8px; padding-left: 10px; border-left: 3px solid var(--accent); }
.sec p { font-size: .88rem; margin: 8px 0; }
.hint { font-size: .76rem; color: var(--muted); }

/* ---------- テーブル ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: .86rem; margin: 14px 0; }
.tbl th, .tbl td { padding: 11px 12px; border: 1px solid var(--border); text-align: left; font-weight: 400; vertical-align: top; }
.tbl thead th { background: var(--accent-light); color: #5f6f5b; font-size: .76rem; letter-spacing: .14em; font-weight: 700; }
.tbl tbody tr:nth-child(even) td { background: #fbf9f4; }
.tbl .r { text-align: right; }
.tbl .c { text-align: center; }
.tbl-plain th { background: var(--section); width: 26%; color: var(--muted); font-size: .8rem; letter-spacing: .1em; }

/* ---------- 金額表示 ---------- */
.total-box { display: flex; align-items: baseline; justify-content: space-between; background: var(--section); border: 1px solid var(--border); border-radius: 6px; padding: 18px 24px; margin: 18px 0; }
.total-box .lbl { font-size: .82rem; letter-spacing: .2em; }
.total-box .amount { font-family: var(--serif); font-size: 1.9rem; letter-spacing: .04em; }
.total-box .amount small { font-size: .8rem; color: var(--muted); margin-left: 6px; }

/* ---------- バッジ・注記 ---------- */
.badge { display: inline-block; font-size: .68rem; letter-spacing: .12em; border-radius: 100px; padding: 3px 12px; background: var(--accent-light); color: #5f6f5b; margin-right: 6px; }
.badge.warm { background: var(--warm-light); color: #8a704a; }
.note-box { background: var(--section); border-left: 3px solid var(--accent); border-radius: 0 6px 6px 0; padding: 14px 18px; font-size: .82rem; margin: 14px 0; }
.note-box b { display: block; font-size: .78rem; letter-spacing: .16em; color: #5f6f5b; margin-bottom: 4px; }

/* ---------- 記入欄（ヒアリング等） ---------- */
.q-row { margin: 16px 0; }
.q-label { font-size: .86rem; font-weight: 700; letter-spacing: .06em; display: flex; align-items: baseline; gap: 10px; }
.q-label .req { font-size: .62rem; background: var(--warm); color: #fff; border-radius: 100px; padding: 1px 10px; font-weight: 400; }
.fill, textarea.fill { width: 100%; border: none; border-bottom: 1px solid var(--border); background: transparent; padding: 8px 4px; font-size: .9rem; font-family: inherit; color: var(--text); margin-top: 4px; }
textarea.fill { border: 1px solid var(--border); border-radius: 6px; min-height: 84px; padding: 10px 12px; resize: vertical; background: #FDFCF9; }
.fill:focus { outline: none; border-color: var(--accent); }
.checks { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.checks label { display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--border); border-radius: 100px; padding: 6px 16px; font-size: .82rem; cursor: pointer; background: #FDFCF9; }
.checks label:has(input:checked) { background: var(--accent-light); border-color: var(--accent); }
.checks input { accent-color: var(--accent); }

/* ---------- ステップ・進捗 ---------- */
.steps { display: flex; gap: 0; margin: 18px 0; flex-wrap: wrap; }
.steps .st { flex: 1; min-width: 110px; text-align: center; position: relative; padding: 26px 6px 0; font-size: .76rem; letter-spacing: .06em; color: var(--muted); }
.steps .st::before { content: ''; position: absolute; top: 8px; left: 50%; width: 100%; height: 2px; background: var(--border); }
.steps .st:last-child::before { display: none; }
.steps .st::after { content: ''; position: absolute; top: 2px; left: calc(50% - 7px); width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 2px solid var(--border); }
.steps .st.done { color: var(--text); }
.steps .st.done::after { background: var(--accent); border-color: var(--accent); }
.steps .st.done::before { background: var(--accent); }
.steps .st.now { color: var(--text); font-weight: 700; }
.steps .st.now::after { background: var(--warm); border-color: var(--warm); box-shadow: 0 0 0 4px var(--warm-light); }

/* ---------- 発行者・署名 ---------- */
.issuer { display: flex; justify-content: flex-end; margin-top: 30px; }
.issuer .box { min-width: 300px; border-top: 2px solid var(--accent); padding-top: 12px; font-size: .82rem; }
.issuer .box b { font-family: var(--serif); font-size: .95rem; letter-spacing: .1em; display: block; }
.issuer .box small { color: var(--muted); display: block; }

/* ---------- フッター ---------- */
.doc-foot { margin-top: 44px; padding-top: 16px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; font-size: .7rem; color: var(--muted); letter-spacing: .12em; flex-wrap: wrap; gap: 6px; }

/* ---------- 印刷ボタン・印刷時 ---------- */
.print-btn { position: fixed; right: 22px; bottom: 22px; background: var(--accent); color: #fff; border: none; border-radius: 100px; padding: 13px 28px; font-size: .84rem; letter-spacing: .1em; font-weight: 700; cursor: pointer; box-shadow: 0 10px 24px rgba(138,154,134,.4); font-family: inherit; }
.print-btn:hover { opacity: .9; }
@media print {
  body { background: #fff; padding: 0; font-size: 12px; }
  .doc { border: none; border-radius: 0; padding: 10mm 8mm; max-width: none; }
  .print-btn, .no-print { display: none !important; }
  .sec { break-inside: avoid; }
  @page { size: A4; margin: 12mm; }
}