/* 借地権の計算ツール — 共通スタイル（書類デザイン）
 *
 * 方針:
 *   角丸と影を使わず、罫線と余白で組む。査定書や契約書の質感に寄せる。
 *   既製のUIキットそのままの見た目（丸いカード・柔らかい影・ピル型ラベル）を避ける。
 *
 * 色はサイトのテーマ設定（theme_mod diver_color_custom）に合わせている。
 *   紺   #1F2E43 … ヘッダー帯・フッターと同じ濃色。合計行・選択中のタイル・フォーカス
 *   真鍮 #BB9C5E … ヘッダーCTAと同じ差し色。ラベルの下線・番号・ボタン
 * 枠線そのものは薄いグレー（#dfe3e8）。紺で囲うと強すぎる。
 *
 * すべて .skt 配下にスコープする。配色は :root ではなく .skt のインラインstyleで
 * 上書きする（同一ページに複数ツールを置いても互いの色が壊れない）。
 */

.skt {
  --skt-navy: #1F2E43;
  --skt-navy-d: #16212f;
  --skt-navy-l: #eef1f5;
  --skt-brass: #BB9C5E;
  --skt-brass-l: #f7f2e8;
  --skt-ink: #17212e;
  --skt-ink-2: #4a5663;
  --skt-ink-3: #7b8794;
  --skt-line: #dfe3e8;
  --skt-line-2: #eef1f4;
  --skt-rule: #c9d1d9;
  --skt-bg: #ffffff;
  --skt-bg-2: #fafbfc;
  --skt-ok: #1f6b45;
  --skt-ok-l: #eef6f1;
  --skt-warn: #8a5a10;
  --skt-warn-l: #fbf5e9;
  --skt-ng: #a32620;
  --skt-ng-l: #fbeeed;

  box-sizing: border-box;
  color: var(--skt-ink);
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans",
               "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  margin: 2em 0;
}
.skt *, .skt *::before, .skt *::after { box-sizing: border-box; }
.skt-head p, .skt-head h2, .skt-app p, .skt-app ul, .skt-app ol,
.skt-app h2, .skt-app h3, .skt-app h4, .skt-app h5, .skt-cta p { margin: 0; }
.skt button { font: inherit; color: inherit; }

/* ---------- 見出し・導入 ---------- */
.skt-head { margin-bottom: 16px; }
.skt-eyebrow {
  display: inline-block;
  font-size: 11.5px; font-weight: 800; letter-spacing: .12em;
  color: var(--skt-brass);
  border-bottom: 2px solid var(--skt-brass);
  padding-bottom: 2px; margin-bottom: 9px;
}
.skt-title { font-size: 22px; font-weight: 800; line-height: 1.45; letter-spacing: .01em; }
.skt-lead { margin-top: 7px; color: var(--skt-ink-2); font-size: 14.5px; }

/* ---------- レイアウト ---------- */
.skt-app {
  display: grid;
  background: var(--skt-bg);
  border: 1px solid var(--skt-line);
  border-radius: 2px;
}
.skt-in { padding: 20px; border-bottom: 1px solid var(--skt-line); }
.skt-out-wrap { padding: 20px; background: var(--skt-bg-2); }
@media (min-width: 900px) {
  .skt-app { grid-template-columns: minmax(0,1fr) 340px; }
  .skt-in { border-bottom: 0; border-right: 1px solid var(--skt-line); padding: 24px; }
  .skt-out-wrap { position: sticky; top: 0; align-self: start; padding: 24px; }
}

/* ---------- 入力 ---------- */
.skt-group { border: 0; padding: 0; margin: 0 0 20px; }
.skt-group:last-child { margin-bottom: 0; }
.skt-group > legend {
  padding: 0; margin: 0 0 13px; font-size: 12px; font-weight: 800;
  color: var(--skt-ink-3); letter-spacing: .1em;
  display: flex; align-items: center; gap: 10px; width: 100%;
}
.skt-group > legend::after { content: ""; flex: 1; height: 1px; background: var(--skt-line); }

.skt-field { margin-bottom: 18px; }
.skt-field:last-child { margin-bottom: 0; }
.skt-label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 7px; }
.skt-label .skt-opt { font-weight: 400; color: var(--skt-ink-3); font-size: 12px; margin-left: 6px; }
.skt-hint { font-size: 12.5px; color: var(--skt-ink-3); margin-top: 6px; line-height: 1.65; }

/* 数値入力（単位は右の別枠。書類の記入欄に寄せる） */
.skt-num { position: relative; display: flex; align-items: stretch; }
.skt-num input {
  width: 100%; min-width: 0; -moz-appearance: textfield;
  font-size: 19px; font-weight: 700; font-variant-numeric: tabular-nums;
  text-align: right; letter-spacing: .01em;
  padding: 10px 60px 10px 13px;
  border: 1px solid var(--skt-rule); border-radius: 2px;
  background: var(--skt-bg); color: var(--skt-ink);
  transition: border-color .12s, box-shadow .12s;
}
.skt-num input::-webkit-outer-spin-button,
.skt-num input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.skt-num input:hover { border-color: #aab4be; }
.skt-num input:focus { outline: 0; border-color: var(--skt-navy); box-shadow: inset 0 0 0 1px var(--skt-navy); }
.skt-unit {
  position: absolute; right: 1px; top: 1px; bottom: 1px;
  display: flex; align-items: center; padding: 0 13px;
  font-size: 12.5px; font-weight: 700; color: var(--skt-ink-2);
  background: #f4f6f8; border-left: 1px solid var(--skt-line);
  pointer-events: none;
}

/* スライダー */
.skt-range { width: 100%; margin: 11px 0 2px; -webkit-appearance: none; appearance: none; background: transparent; }
.skt-range::-webkit-slider-runnable-track { height: 3px; background: var(--skt-rule); }
.skt-range::-moz-range-track { height: 3px; background: var(--skt-rule); }
.skt-range::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 18px; margin-top: -7.5px;
  border-radius: 0; background: var(--skt-navy); border: 0; cursor: pointer;
}
.skt-range::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 0;
  background: var(--skt-navy); border: 0; cursor: pointer;
}
.skt-range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 3px var(--skt-navy-l); }
.skt-scale { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--skt-ink-3); font-variant-numeric: tabular-nums; }

/* タイル選択（枠を共有した一枚の帯にする） */
.skt-tiles {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  border: 1px solid var(--skt-rule); border-radius: 2px; overflow: hidden;
}
.skt-tiles.skt-t2 { grid-template-columns: repeat(2, 1fr); }
.skt-tiles.skt-t1 { grid-template-columns: 1fr; }
.skt-tile { position: relative; display: block; }
.skt-tile input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.skt-tile > span {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1px; min-height: 50px; padding: 8px 10px; text-align: center;
  font-size: 13.5px; font-weight: 700; line-height: 1.35;
  background: var(--skt-bg); cursor: pointer;
  border-right: 1px solid var(--skt-line);
  transition: background .12s, color .12s;
}
.skt-tile:last-child > span { border-right: 0; }
.skt-tile > span small { font-size: 11px; font-weight: 500; color: var(--skt-ink-3); }
.skt-tile:hover > span { background: #f4f6f8; }
.skt-tile input:checked + span { background: var(--skt-navy); color: #fff; }
.skt-tile input:checked + span small { color: rgba(255,255,255,.72); }
.skt-tile input:focus-visible + span { outline: 2px solid var(--skt-navy); outline-offset: -2px; }

/* チェック行 */
.skt-checks { display: grid; gap: 0; border: 1px solid var(--skt-rule); border-radius: 2px; }
.skt-check { position: relative; display: block; border-bottom: 1px solid var(--skt-line); }
.skt-check:last-child { border-bottom: 0; }
.skt-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.skt-check > span {
  display: grid; grid-template-columns: 20px 1fr; gap: 11px; align-items: start;
  padding: 11px 14px; background: var(--skt-bg); cursor: pointer;
  font-size: 14px; line-height: 1.6;
  transition: background .12s;
}
.skt-check > span::before {
  content: ""; width: 19px; height: 19px; margin-top: 2px; border-radius: 1px;
  border: 1px solid #a7b1bb; background-color: var(--skt-bg);
  background-position: center; background-repeat: no-repeat; background-size: 13px;
  transition: border-color .12s, background-color .12s;
}
.skt-check input:checked + span { background: var(--skt-navy-l); }
.skt-check input:checked + span::before {
  border-color: var(--skt-navy); background-color: var(--skt-navy);
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2.5 8.5l3.5 3.5 7.5-7.5'/%3E%3C/svg%3E");
}
.skt-check:hover > span { background: #f4f6f8; }
.skt-check input:focus-visible + span { outline: 2px solid var(--skt-navy); outline-offset: -2px; }
.skt-check em { display: block; font-style: normal; font-size: 12.5px; color: var(--skt-ink-3); margin-top: 2px; }

/* 日付・セレクト */
.skt-date input, .skt-sel select {
  width: 100%; font-size: 15.5px; font-weight: 500; padding: 10px 13px;
  border: 1px solid var(--skt-rule); border-radius: 2px;
  background: var(--skt-bg); color: var(--skt-ink);
}
.skt-sel select {
  appearance: none; -webkit-appearance: none; padding-right: 36px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%234a5663' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M4 6.5l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 15px;
}
.skt-date input:focus, .skt-sel select:focus {
  outline: 0; border-color: var(--skt-navy); box-shadow: inset 0 0 0 1px var(--skt-navy);
}
.skt-ym { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* 折りたたみ */
.skt-more { margin-top: 16px; border-top: 1px solid var(--skt-line); padding-top: 14px; }
.skt-more > summary {
  cursor: pointer; font-size: 13.5px; font-weight: 700; color: var(--skt-navy);
  list-style: none; display: inline-flex; align-items: center; gap: 7px;
}
.skt-more > summary::-webkit-details-marker { display: none; }
.skt-more > summary::before {
  content: ""; width: 12px; height: 12px; flex: none;
  background-color: var(--skt-brass); transition: transform .18s;
  -webkit-mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5 2.5l6 5.5-6 5.5z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5 2.5l6 5.5-6 5.5z'/%3E%3C/svg%3E") center/contain no-repeat;
}
.skt-more[open] > summary::before { transform: rotate(90deg); }
.skt-more > div { padding-top: 16px; }

/* ---------- 結果 ---------- */
.skt-out { background: transparent; }
.skt-hl-label { font-size: 12px; font-weight: 700; color: var(--skt-ink-2); letter-spacing: .04em; }
.skt-hl-val {
  display: flex; align-items: baseline; gap: 2px; margin-top: 1px;
  font-weight: 800; letter-spacing: -.025em; color: var(--skt-ink);
  font-variant-numeric: tabular-nums;
}
.skt-hl-val b { font-size: clamp(30px, 7vw, 38px); line-height: 1.12; font-weight: 800; }
.skt-hl-val i { font-style: normal; font-size: 16px; font-weight: 700; }
.skt-hl-sub { font-size: 12px; color: var(--skt-ink-3); margin-top: 3px; }

/* 内訳の帯 */
.skt-bar { display: flex; height: 8px; margin: 16px 0 10px; background: var(--skt-line-2); }
.skt-bar i { display: block; height: 100%; min-width: 2px; transition: width .3s ease; }
.skt-legend { display: grid; gap: 4px; font-size: 12.5px; }
.skt-legend div { display: flex; align-items: center; gap: 7px; color: var(--skt-ink-2); }
.skt-legend b { width: 8px; height: 8px; flex: none; }
.skt-legend span { margin-left: auto; font-weight: 700; color: var(--skt-ink); font-variant-numeric: tabular-nums; }

/* 明細（伝票の行） */
.skt-rows { margin-top: 16px; }
.skt-row {
  display: flex; align-items: baseline; gap: 10px; padding: 7px 0;
  border-bottom: 1px dotted var(--skt-rule); font-size: 13.5px;
}
.skt-row > span:first-child { color: var(--skt-ink-2); }
.skt-row > span:last-child { margin-left: auto; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.skt-row.is-minus > span:last-child { color: var(--skt-ng); }
.skt-row.is-total {
  border-bottom: 0; border-top: 2px solid var(--skt-navy); margin-top: 3px;
  padding-top: 11px; font-size: 15px; font-weight: 800;
}
.skt-row.is-total > span:first-child { color: var(--skt-ink); }
.skt-row.is-total > span:last-child { font-size: 17px; }
.skt-row.is-sub { font-size: 12px; padding: 4px 0 4px 14px; border-bottom: 0; color: var(--skt-ink-3); }
.skt-row.is-sub > span:last-child { font-weight: 500; color: var(--skt-ink-3); }

/* 判定 */
.skt-verdict { padding: 14px 16px; border: 1px solid; border-left-width: 4px; border-radius: 2px; }
.skt-verdict.lv-ok { background: var(--skt-ok-l); border-color: #bcd9c8; border-left-color: var(--skt-ok); }
.skt-verdict.lv-warn { background: var(--skt-warn-l); border-color: #e3cfa4; border-left-color: var(--skt-warn); }
.skt-verdict.lv-ng { background: var(--skt-ng-l); border-color: #e6bcb9; border-left-color: var(--skt-ng); }
.skt-verdict.lv-info { background: var(--skt-bg); border-color: var(--skt-line); border-left-color: var(--skt-navy); }
.skt-verdict h4 { font-size: 16px; font-weight: 800; line-height: 1.5; }
.skt-verdict.lv-ok h4 { color: var(--skt-ok); }
.skt-verdict.lv-warn h4 { color: var(--skt-warn); }
.skt-verdict.lv-ng h4 { color: var(--skt-ng); }
.skt-verdict.lv-info h4 { color: var(--skt-ink); }
.skt-verdict p { font-size: 13.5px; margin-top: 6px; color: var(--skt-ink-2); }
.skt-score { display: flex; align-items: baseline; gap: 4px; font-variant-numeric: tabular-nums; margin-bottom: 4px; }
.skt-score b { font-size: 32px; font-weight: 800; line-height: 1; }
.skt-score i { font-style: normal; font-size: 13px; color: var(--skt-ink-3); }

/* 指摘 */
.skt-flags { display: grid; gap: 10px; margin-top: 16px; }
.skt-flag {
  display: grid; grid-template-columns: 16px 1fr; gap: 10px;
  font-size: 13px; line-height: 1.7; color: var(--skt-ink-2);
}
.skt-flag::before { content: ""; width: 15px; height: 15px; margin-top: 4px; background-position: center; background-repeat: no-repeat; background-size: 11px; }
.skt-flag.lv-ok::before { background-color: var(--skt-ok); background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2.5 8.5l3.5 3.5 7.5-7.5'/%3E%3C/svg%3E"); }
.skt-flag.lv-warn::before { background-color: var(--skt-warn); background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'%3E%3Cpath d='M7 3h2v6H7zM7 11h2v2H7z'/%3E%3C/svg%3E"); }
.skt-flag.lv-ng::before { background-color: var(--skt-ng); background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.8' stroke-linecap='round'%3E%3Cpath d='M4 4l8 8M12 4l-8 8'/%3E%3C/svg%3E"); }
.skt-flag.lv-info::before { background-color: var(--skt-navy); background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'%3E%3Cpath d='M7 6h2v7H7zM7 3h2v2H7z'/%3E%3C/svg%3E"); }
.skt-flag b { color: var(--skt-ink); font-weight: 800; }

/* チェックリスト */
.skt-list { margin-top: 14px; display: grid; gap: 18px; }
.skt-list h5 {
  font-size: 12px; font-weight: 800; color: var(--skt-ink); letter-spacing: .06em;
  margin: 0 0 8px; padding-bottom: 5px; border-bottom: 2px solid var(--skt-brass);
}
.skt-list ul { list-style: none; padding: 0; display: grid; gap: 6px; }
.skt-list li { display: grid; grid-template-columns: 16px 1fr; gap: 9px; font-size: 13.5px; line-height: 1.65; }
.skt-list li::before { content: ""; width: 14px; height: 14px; margin-top: 5px; border: 1px solid #9aa4ae; background: var(--skt-bg); }
.skt-list li em { display: block; font-style: normal; font-size: 12px; color: var(--skt-ink-3); }

/* 早見表 */
.skt-table { margin-top: 16px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.skt-table table { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
.skt-table th, .skt-table td { padding: 7px 12px; text-align: right; border-bottom: 1px solid var(--skt-line); white-space: nowrap; }
.skt-table th { background: #f4f6f8; font-weight: 700; color: var(--skt-ink-2); font-size: 12px; border-bottom: 1px solid var(--skt-rule); }
.skt-table th:first-child, .skt-table td:first-child { text-align: left; }
.skt-table tbody tr.is-hit { background: var(--skt-navy-l); }
.skt-table tbody tr.is-hit td { font-weight: 800; color: var(--skt-navy); }

/* 注記 */
.skt-notes { margin-top: 16px; padding-top: 13px; border-top: 1px solid var(--skt-line); }
.skt-notes ul { padding: 0; margin: 0; }
.skt-notes li { font-size: 12px; color: var(--skt-ink-3); line-height: 1.7; margin-bottom: 5px; padding-left: 14px; position: relative; list-style: none; }
.skt-notes li::before { content: "※"; position: absolute; left: 0; }

/* 操作 */
.skt-actions { display: flex; flex-wrap: wrap; gap: 0; margin-top: 18px; border: 1px solid var(--skt-rule); border-radius: 2px; }
.skt-btn {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 12px; font-size: 13px; font-weight: 700;
  border: 0; border-right: 1px solid var(--skt-line);
  background: var(--skt-bg); color: var(--skt-ink-2); cursor: pointer;
  transition: background .12s, color .12s;
}
.skt-btn:last-child { border-right: 0; }
.skt-btn:hover { background: #f4f6f8; color: var(--skt-navy); }
.skt-btn:focus-visible { outline: 2px solid var(--skt-navy); outline-offset: -2px; }
.skt-btn.is-done { background: var(--skt-ok-l); color: var(--skt-ok); }

/* CTA。見出しの色と分けて橙の立体ボタンにし、3秒に1回だけ小さく跳ねる
   （2026-10-30 吉村さん「結果のボタンわかりにくいなー見出しみたい」→ ③立体＋跳ねる） */
.skt-cta {
  display: block; margin-top: 18px; padding: 14px 20px; text-align: center;
  background: #e8730c; color: #fff !important; text-decoration: none !important;
  border-bottom: 5px solid #a84f04; border-radius: 6px;
  font-weight: 800; font-size: 15px; line-height: 1.5;
  transition: background .12s, transform .08s, border-bottom-width .08s;
  animation: skt-cta-bounce 3s ease-in-out infinite;
}
.skt-cta:hover { background: #f07d17; animation: none; }   /* 跳ねを止めて、押したときの沈み込みを効かせる */
.skt-cta:active { transform: translateY(3px); border-bottom-width: 2px; }
@keyframes skt-cta-bounce {
  0%, 80%, 100% { transform: translateY(0); }
  86% { transform: translateY(-5px); }
  92% { transform: translateY(0); }
  96% { transform: translateY(-2px); }
}
@media (prefers-reduced-motion: reduce) { .skt-cta { animation: none; } }
.skt-cta small { display: block; font-size: 12px; font-weight: 500; opacity: .9; margin-top: 3px; }

/* 解説 */
.skt-desc { margin-top: 28px; }

.skt-desc ul { padding-left: 1.3em; margin-bottom: 11px; }
.skt-desc li { margin-bottom: 5px; }
.skt-desc strong { font-weight: 800; color: var(--skt-ink); }
.skt-desc table { width: 100%; border-collapse: collapse; margin: 12px 0 16px; font-variant-numeric: tabular-nums; }
.skt-desc th, .skt-desc td { padding: 9px 12px; border: 1px solid var(--skt-line); text-align: left; vertical-align: top; }
.skt-desc thead th { background: #f4f6f8; font-weight: 700; }
.skt-desc td + td, .skt-desc th + th { text-align: right; }
.skt-src { margin-top: 18px; font-size: 12.5px; color: var(--skt-ink-3); }
.skt-src a { color: var(--skt-ink-2); }

/* ---------- ツール一覧（カード全体がボタン） ---------- */
.skt-index { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.skt-index.is-cols-1 { grid-template-columns: 1fr; }
@media (min-width: 620px) {
  .skt-index.is-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .skt-index.is-cols-3 { grid-template-columns: repeat(3, 1fr); }
}
/* style="row" … 説明を出さず1行ずつ詰める。記事の途中やサイドバー向け */
.skt-index.is-row { grid-template-columns: 1fr; gap: 0; border: 1px solid var(--skt-line); }
.skt-index.is-row .skt-card {
  border: 0; border-bottom: 1px solid var(--skt-line); padding: 12px 40px 12px 15px;
}
.skt-index.is-row .skt-card:last-child { border-bottom: 0; }
.skt-index.is-row .skt-card b { font-size: 14.5px; margin-bottom: 0; }
.skt-index.is-row .skt-card:hover { box-shadow: none; }
.skt-card {
  position: relative; display: block;
  padding: 16px 40px 16px 18px;
  text-decoration: none !important; color: inherit !important;
  border: 1px solid var(--skt-line); border-radius: 2px; background: var(--skt-bg);
  cursor: pointer; -webkit-tap-highlight-color: transparent;
  transition: background .12s, border-color .12s, box-shadow .12s, transform .08s;
}
.skt-card::after {
  content: ""; position: absolute; right: 16px; top: 50%; width: 9px; height: 9px;
  margin-top: -5px; border-right: 2px solid var(--skt-brass); border-top: 2px solid var(--skt-brass);
  transform: rotate(45deg); transition: transform .14s, border-color .12s;
}
.skt-card b { display: block; font-size: 15.5px; font-weight: 800; margin-bottom: 4px; }
.skt-card span { font-size: 12.5px; color: var(--skt-ink-3); line-height: 1.65; }
.skt-card:hover {
  background: var(--skt-navy-l); border-color: var(--skt-navy);
  box-shadow: inset 0 0 0 1px var(--skt-navy);
}
.skt-card:hover::after { transform: rotate(45deg) translate(2px, -2px); border-color: var(--skt-navy); }
.skt-card:active { transform: translateY(1px); }
.skt-card:focus-visible { outline: 2px solid var(--skt-navy); outline-offset: 2px; }

/* noscript */
.skt-noscript {
  padding: 13px 16px; background: var(--skt-warn-l);
  border: 1px solid #e3cfa4; border-left: 4px solid var(--skt-warn);
  border-radius: 2px; font-size: 14px; color: var(--skt-warn);
}

/* 動きを減らす設定を尊重 */
@media (prefers-reduced-motion: reduce) {
  .skt *, .skt *::before, .skt *::after { transition: none !important; animation: none !important; }
}

/* 印刷 */
@media print {
  .skt-actions, .skt-cta, .skt-range, .skt-scale { display: none !important; }
  .skt-app { grid-template-columns: 1fr !important; border-color: #999; page-break-inside: avoid; }
  .skt-out-wrap { position: static !important; background: #fff; }
  .skt-in { border-right: 0 !important; border-bottom: 1px solid #ccc; }
  .skt-list li::before { border-color: #666; }
}

/* ---------- 借地権ツールで足したもの ---------- */

/* 複数段に折り返すタイル。隙間1pxに罫の色を敷いて、段の境目にも線を出す */
.skt-tiles.skt-t2, .skt-tiles.skt-t4 { gap: 1px; background: var(--skt-line); }
.skt-tiles.skt-t2 .skt-tile > span, .skt-tiles.skt-t4 .skt-tile > span { border-right: 0; height: 100%; }
.skt-tiles.skt-t4 { grid-template-columns: repeat(4, 1fr); }

/* 土地の単価（取り方ごとの入力欄） */
.skt-land-panel { margin-top: 12px; }
.skt-sublabel { font-size: 12.5px; font-weight: 700; color: var(--skt-ink-2); margin: 10px 0 5px; }
.skt-land-panel > .skt-sublabel:first-child { margin-top: 0; }
.skt-land-status { font-size: 12.5px; color: var(--skt-ink-2); margin-top: 9px; line-height: 1.65; min-height: 1em; }
.skt-land-status.is-warn { color: var(--skt-warn); }

/* 結果の下の案内リンク */
.skt-links { margin-top: 14px; display: grid; gap: 6px; }
.skt-links a {
  display: block; padding: 10px 34px 10px 13px; position: relative;
  border: 1px solid var(--skt-line); background: var(--skt-bg);
  font-size: 13.5px; font-weight: 700; color: var(--skt-navy) !important; text-decoration: none !important;
}
.skt-links a::after {
  content: ""; position: absolute; right: 14px; top: 50%; width: 7px; height: 7px; margin-top: -4px;
  border-right: 2px solid var(--skt-brass); border-top: 2px solid var(--skt-brass); transform: rotate(45deg);
}
.skt-links a:hover { background: var(--skt-navy-l); }

/* =========================================================================
 * 1画面1問のステップ式（2026-10-27）
 * 「見づらい・ぼんやりしている」と言われたので、文字を大きく、色を濃く、線をはっきりさせた。
 * ======================================================================= */
.skt-app.is-wizard { display: block; border: 1px solid var(--skt-rule); border-top: 4px solid var(--skt-navy); }
.skt-app.is-wizard .skt-in { border: 0; padding: 26px 26px 24px; }
.skt-progress { height: 6px; background: var(--skt-line-2); margin: 0 0 6px; }
.skt-progress-bar { height: 100%; width: 0; background: var(--skt-navy); transition: width .3s ease; }
.skt-progress-text { margin: 0 0 18px !important; text-align: right; font-size: 14px; font-weight: 800; color: var(--skt-navy); font-variant-numeric: tabular-nums; }
.skt-step { animation: skt-in .22s ease; }
@keyframes skt-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.skt-q { font-size: clamp(20px, 2.6vw, 24px) !important; font-weight: 800; line-height: 1.45; color: var(--skt-ink); margin: 0 0 18px !important; padding: 0; border: 0; background: none; }
.skt-step > .skt-field > .skt-label { display: none; }           /* 質問の見出しと同じことを2回出さない */
.skt-step .skt-field { margin: 0; }
.skt-step .skt-sublabel { font-size: 15px; font-weight: 700; color: var(--skt-ink); margin: 14px 0 6px; }
.skt-step .skt-hint, .skt-step .skt-land-status { font-size: 14.5px; color: var(--skt-ink-2); line-height: 1.75; margin-top: 10px; }
.skt-step .skt-land-status.is-warn { color: var(--skt-warn); }
.skt-step .skt-sel select, .skt-step .skt-num input { font-size: 17px; padding-top: 13px; padding-bottom: 13px; border-color: #98a3ae; color: var(--skt-ink); }
.skt-step .skt-num input { font-size: 22px; }
.skt-step .skt-unit { font-size: 15px; color: var(--skt-ink); }
.skt-step .skt-scale { font-size: 13px; color: var(--skt-ink-2); }
.skt-step .skt-tiles { border-color: #98a3ae; gap: 0; }
.skt-step .skt-tile span { font-size: 17px; font-weight: 700; color: var(--skt-ink); padding: 16px 10px; }
.skt-step .skt-tile span small { font-size: 13.5px; font-weight: 500; color: var(--skt-ink-2); }
.skt-step .skt-tile:hover span { background: var(--skt-navy-l); }
.skt-step .skt-tile input:checked + span { background: var(--skt-navy); color: #fff; }
.skt-step .skt-tile input:checked + span small { color: rgba(255,255,255,.85); }
.skt-step-err { margin: 14px 0 0 !important; padding: 10px 14px; border-left: 3px solid var(--skt-ng); background: var(--skt-ng-l); color: var(--skt-ng); font-size: 15px; font-weight: 700; }
/* どのステップも同じ高さ（JSで一番高いステップに合わせる）。ボタンは下端にそろえて、進むたびに位置が動かないようにする
   （2026-10-30 吉村さん「入れるたびに高さがずれるのが地味にストレス」） */
.skt-step:not([hidden]) { display: flex; flex-direction: column; }
.skt-step-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 24px; }
.skt-step-nav .skt-btn { min-width: 130px; padding: 13px 22px; font-size: 16px; font-weight: 800; cursor: pointer; border: 1px solid var(--skt-navy); }
.skt-step-nav .skt-back { background: #fff; color: var(--skt-navy); }
.skt-step-nav .skt-next { background: var(--skt-navy); color: #fff; flex: 1; max-width: 320px; margin-left: auto; }
.skt-step-nav .skt-next:hover { background: var(--skt-navy-d); }
.skt-app.is-wizard .skt-out-wrap { position: static; padding: 28px 26px; background: #fff; }
.skt-app.is-done .skt-hl-label { font-size: 15px; color: var(--skt-ink); }
.skt-app.is-done .skt-hl-val b { font-size: clamp(34px, 7vw, 46px); color: var(--skt-navy); }
.skt-app.is-done .skt-hl-sub, .skt-app.is-done .skt-out { font-size: 15px; color: var(--skt-ink-2); }
.skt-redo { background: #fff; color: var(--skt-navy); border: 1px solid var(--skt-navy); font-weight: 800; }
.skt-app.is-done .skt-cta { font-size: 17px; padding: 16px 20px; }
@media (max-width: 600px) {
  .skt-app.is-wizard .skt-in, .skt-app.is-wizard .skt-out-wrap { padding: 20px 16px; }
  .skt-step-nav .skt-btn { min-width: 0; }
  .skt-step-nav .skt-back { flex: 0 0 96px; }
}
@media (prefers-reduced-motion: reduce) { .skt-step { animation: none; } .skt-progress-bar { transition: none; } }
.skt-step .skt-tile > span { border-bottom: 1px solid var(--skt-line); }
.skt-step .skt-field[data-key="land"] > .skt-tiles .skt-tile > span { font-size: 15px; padding: 12px 6px; }

/* 2026-10-27 修正：単位の枠が入力欄の右端に重なって「例：350」が隠れていた（単位の幅78px＞入力欄の右余白60px）。
   単位を重ねず、入力欄の横に並べる。単位の文字の長さが変わっても重ならない */
.skt-num { display: flex; align-items: stretch; }
.skt-num input { flex: 1 1 auto; padding-right: 13px !important; border-top-right-radius: 0; border-bottom-right-radius: 0; }
.skt-num .skt-unit { position: static; flex: 0 0 auto; border: 1px solid var(--skt-rule); border-left: 0; border-radius: 0 2px 2px 0; }
.skt-step .skt-num .skt-unit { border-color: #98a3ae; background: var(--skt-line-2); }
.skt-num input::placeholder { color: #8a95a1; opacity: 1; }

/* 2026-10-27 修正：台紙・入力欄・選択肢がすべて白で区切りが見えなかった。台紙を薄い色にし、入力欄と選択肢は白のまま浮かせる */
.skt-app.is-wizard .skt-in { background: var(--skt-navy-l); }
.skt-step .skt-tiles { background: #fff; }
.skt-step .skt-tile > span { background: #fff; }
.skt-step .skt-sel select, .skt-step .skt-num input { background: #fff; }
.skt-app.is-wizard .skt-out-wrap { background: #fff; }
/* 選択肢の区切り線は、すき間（1px）で描く。行が増えても高さがそろい、線が二重にならない */
.skt-step .skt-tiles { gap: 1px; background: #98a3ae; }
.skt-step .skt-tile { display: flex; }
.skt-step .skt-tile > span { flex: 1; border: 0 !important; }

/* 保証しない旨の注意（結果の表のすぐ下。注釈の列より目立たせる） */
.skt-caution { margin-top: 16px; padding: 14px 16px 14px 44px; position: relative; background: var(--skt-warn-l); border: 1px solid var(--skt-warn); border-radius: 4px; }
.skt-caution::before { content: ""; position: absolute; left: 16px; top: 16px; width: 18px; height: 18px; border-radius: 50%; background-color: var(--skt-warn); background-position: center; background-repeat: no-repeat; background-size: 12px; background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'%3E%3Cpath d='M7 3h2v6H7zM7 11h2v2H7z'/%3E%3C/svg%3E"); }
.skt-caution-t { margin: 0 0 4px; font-size: 15px; font-weight: 700; color: var(--skt-warn); line-height: 1.6; }
.skt-caution-d { margin: 0; font-size: 13.5px; color: var(--skt-ink-2, #3d4650); line-height: 1.8; }

/* 監修者の一言（Re:Diver のボイス）。結果の下・ボタンの上 */
.skt-voice { margin-top: 20px; }
.skt-voice .dbp-voice { margin: 0; }
.skt-voice-name { display: block; margin-top: 4px; font-size: 11px; line-height: 1.4; text-align: center; color: var(--skt-ink-3); }
/* Re:Diver でないサイトの簡易表示 */
.skt-voice.is-plain .dbp-voice { display: flex; gap: 14px; align-items: flex-start; }
.skt-voice.is-plain .dbp-voice-icon { flex: none; width: 64px; }
.skt-voice.is-plain .dbp-voice-icon-img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.skt-voice.is-plain .dbp-voice-text { flex: 1; padding: 12px 16px; background: var(--skt-navy-l); border-radius: 8px; font-size: 14px; line-height: 1.8; }
.skt-voice.is-plain .dbp-voice-text p { margin: 0; }

/* ---------- 見た目（2026-10-30 作り直し） ----------
   1つ前の「計算機風」（濃いグレーの筐体・液晶・厚みのあるキー）は吉村さん「ダサすぎだろこのデザイン」。
   白いカードに薄い罫と大きめの余白、差し色は相談ボタンと同じ橙だけ。選んだものは橙の枠とチェックで示す。 */
.skt-app.is-wizard { border: 1px solid #e3e7eb; border-radius: 16px; background: #fff; padding: 0;
  box-shadow: 0 10px 30px rgba(20, 30, 40, .07); overflow: hidden; }
.skt-app.is-wizard .skt-in { border: 0; background: #fff; padding: 28px 32px 30px; }
.skt-app.is-wizard .skt-out-wrap { border-radius: 0; background: #fff; }
/* 進み具合：細い橙のバー＋右に「1 / 5」 */
.skt-progress { height: 4px; border-radius: 2px; background: #eef0f2; overflow: hidden; margin: 0 0 6px; }
.skt-progress-bar { background: var(--skt-brass); border-radius: 2px; }
.skt-progress-text { float: none; display: block; margin: 0 0 14px !important; padding: 0; background: none; box-shadow: none;
  text-align: right; font-family: inherit; font-size: 13px; font-weight: 700; color: #8a949e; letter-spacing: .04em; }
.skt-step .skt-q { clear: both; font-size: clamp(20px, 2.4vw, 24px) !important; letter-spacing: .01em; }
/* 選択肢：薄いグレーの板。選んだものは白地に橙の枠と右上のチェック */
.skt-step .skt-tiles { gap: 10px; background: transparent; border: 0; }
.skt-step .skt-tile > span { position: relative; background: #f5f6f8 !important; border: 1.5px solid transparent !important; border-radius: 12px;
  color: #26303a; padding: 16px 12px; transition: background .12s, border-color .12s; }
.skt-step .skt-tile > span small { color: #7a848e !important; }
.skt-step .skt-tile:hover > span { background: #eceff2 !important; }
.skt-step .skt-tile input:checked + span { background: #fff !important; color: #26303a; border-color: var(--skt-brass) !important;
  box-shadow: 0 0 0 3px rgba(232, 115, 12, .12); }
.skt-step .skt-tile input:checked + span small { color: #7a848e !important; }
.skt-step .skt-tile input:checked + span::after { content: "✓"; position: absolute; top: 8px; right: 10px; width: 18px; height: 18px;
  border-radius: 50%; background: var(--skt-brass); color: #fff; font-size: 11px; line-height: 18px; text-align: center; font-weight: 800; }
/* 入力欄・選ぶ欄：高さを取り、角は丸く、触ると橙の輪 */
.skt-step .skt-sel select, .skt-step .skt-num input { background-color: #fff !important; border: 1.5px solid #d6dbe0 !important;
  border-radius: 10px; min-height: 54px; color: #26303a; box-shadow: none; }
.skt-step .skt-num input { border-radius: 10px 0 0 10px; font-weight: 700; }
.skt-step .skt-num .skt-unit { border: 1.5px solid #d6dbe0 !important; border-left: 0 !important; border-radius: 0 10px 10px 0;
  background: #f5f6f8 !important; color: #5a646e; }
.skt-step .skt-sel select:focus, .skt-step .skt-num input:focus { outline: 0; border-color: var(--skt-brass) !important;
  box-shadow: 0 0 0 3px rgba(232, 115, 12, .15); }
.skt-step .skt-sublabel { font-size: 14px; color: #4a545e; }
/* 次へ＝橙の主ボタン、戻る＝文字だけ */
.skt-step-nav .skt-btn { border-radius: 10px; }
.skt-step-nav .skt-back { background: transparent; color: #6a747e; border: 0; min-width: 0; padding-left: 4px; padding-right: 4px; }
.skt-step-nav .skt-back:hover { color: #26303a; text-decoration: underline; }
.skt-step-nav .skt-next { background: var(--skt-brass); color: #fff; border: 0; box-shadow: 0 4px 12px rgba(232, 115, 12, .28); }
.skt-step-nav .skt-next:hover { background: #d9660a; }
/* 結果：条件を変える・コピーは控えめな枠のボタン */
.skt-app.is-wizard .skt-actions { border: 0; gap: 10px; }
.skt-app.is-wizard .skt-actions .skt-btn { background: #fff; color: #4a545e; border: 1.5px solid #d6dbe0; border-radius: 10px; }
.skt-app.is-wizard .skt-actions .skt-btn:hover { border-color: #aab3bc; }
/* 結果の金額は大きく、単位と見出しは控えめに。薄い橙の地で目を引く */
.skt-app.is-done .skt-hl-val { background: #fff6ec; border-radius: 12px; padding: 16px 20px; box-shadow: none; }
.skt-app.is-done .skt-hl-val b { color: #26303a; font-family: inherit; letter-spacing: -.02em; }
@media (max-width: 600px) {
  .skt-app.is-wizard .skt-in { padding: 22px 18px 24px; }
}

/* 金額のすぐ下の相談リンク（2026-11-04） */
.skt-hl-cta { display: inline-block; margin-top: 10px; font-size: 15px; font-weight: 700; color: var(--skt-brass) !important;
  text-decoration: underline !important; text-underline-offset: 3px; }
.skt-hl-cta::after { content: " →"; }
.skt-hl-cta:hover { color: #c2560a !important; }