/* NEXT FRONTIER 試験システム
   色の意味は教材と揃える: 紺＝受講生に見えてよいもの／朱＝講師専用・配布禁止 */

/* 配色は LP（school.polarisinc.jp）から取っている。片方だけ変えない。 */
:root {
  --nfs-navy:    #0E2A55;   /* LPのメイン */
  --nfs-navy-bg: #F4F6F8;
  --nfs-blue:    #8FB2E8;
  --nfs-crimson: #97213A;   /* 講師専用・注意 */
  --nfs-crimson-bg: #F8E9EC;
  --nfs-gold:    #A08A5E;   /* LPのブロンズ */
  --nfs-gold-bg: #F6F2EA;
  --nfs-ink:     #14181F;
  --nfs-dim:     #4A5462;
  --nfs-rule:    #E1E5EB;
  --nfs-paper:   #fff;
}

/* ⚠⚠ **box-sizing を必ず border-box にする。**
   `width: 100%` の入力欄やボタンに padding と border が付くと、
   その分だけ親からはみ出す（スマホで実際にはみ出していた）。
   文書全体の幅では検出できない種類のはみ出しなので、ここで元から断つ。
   テーマ側の指定に依存しない（このプラグインは他のテーマでも動く）。 */
.nfs-exam, .nfs-mypage, .nfs-lessons, .nfs-signup, .nfs-links-row,
.nfs-exam *, .nfs-mypage *, .nfs-lessons *, .nfs-signup *, .nfs-links-row * {
  box-sizing: border-box;
}

/* 長い単語やURLで横に伸びないようにする（保険） */
.nfs-exam, .nfs-mypage, .nfs-lessons, .nfs-signup {
  overflow-wrap: anywhere;
  max-width: 100%;
}

/* ---------------- 受験・マイページ ---------------- */

.nfs-exam, .nfs-mypage {
  max-width: 760px;
  margin: 0 auto;
  color: var(--nfs-ink);
  line-height: 1.8;
}

.nfs-h {
  font-size: 1.6rem;
  margin: 0 0 .3em;
  border-bottom: 2px solid var(--nfs-navy);
  padding-bottom: .4em;
}

.nfs-meta { color: var(--nfs-dim); font-size: .9rem; margin: 0 0 1.6em; }
.nfs-hint { color: var(--nfs-dim); font-size: .875rem; }

.nfs-note {
  border: 1px solid var(--nfs-rule);
  border-left: 3px solid var(--nfs-navy);
  background: var(--nfs-paper);
  padding: 1em 1.2em;
  margin: 1.2em 0;
  border-radius: 0;
}
.nfs-note-ok   { border-left-color: var(--nfs-navy);    background: var(--nfs-navy-bg); }
.nfs-note-warn { border-left-color: var(--nfs-crimson); background: var(--nfs-crimson-bg); }

.nfs-q {
  border: 1px solid var(--nfs-rule);
  border-radius: 0;
  padding: 1.4em 1.6em;
  margin: 0 0 1.2em;
  background: var(--nfs-paper);
}
.nfs-q-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: .6em;
}
.nfs-q-no {
  font-weight: 700;
  color: var(--nfs-navy);
  letter-spacing: .04em;
}
.nfs-q-pt { color: var(--nfs-dim); font-size: .85rem; }
.nfs-q-title { font-size: 1.05rem; margin: 0 0 .5em; }
.nfs-q-body { margin-bottom: 1em; }

.nfs-choices { display: grid; gap: .5em; }
.nfs-choice {
  display: flex;
  gap: .6em;
  align-items: flex-start;
  padding: .6em .8em;
  border: 1px solid var(--nfs-rule);
  border-radius: 0;
  cursor: pointer;
}
.nfs-choice:hover { background: var(--nfs-navy-bg); }

.nfs-input-text, .nfs-input-num {
  width: 100%;
  padding: .7em .8em;
  border: 1px solid #b9b3a8;
  border-radius: 0;
  font: inherit;
  line-height: 1.7;
}
.nfs-input-num { max-width: 16em; font-variant-numeric: tabular-nums; }

.nfs-actions { display: flex; gap: .8em; margin: 1.6em 0 .6em; flex-wrap: wrap; }

.nfs-btn {
  display: inline-block;
  background: var(--nfs-navy);
  color: #fff;
  border: 1px solid var(--nfs-navy);
  padding: .7em 1.6em;
  border-radius: 0;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
}
.nfs-btn:hover { background: #1a3157; color: #fff; }
.nfs-btn-ghost { background: transparent; color: var(--nfs-navy); }
.nfs-btn-ghost:hover { background: var(--nfs-navy-bg); color: var(--nfs-navy); }

/* マイページ */
.nfs-card {
  border: 1px solid var(--nfs-rule);
  border-radius: 0;
  padding: 1.4em 1.6em;
  margin-bottom: 1.2em;
  background: var(--nfs-paper);
}
.nfs-card-title { margin: 0 0 .6em; font-size: 1.15rem; }

.nfs-status { font-weight: 700; margin: 0 0 .6em; }
.nfs-status-todo  { color: var(--nfs-dim); }
.nfs-status-draft { color: var(--nfs-gold); }
.nfs-status-wait  { color: var(--nfs-navy); }

.nfs-result { display: flex; flex-direction: column; gap: .5em; margin: .4em 0 1.2em; }
.nfs-score-num { font-size: 2.6rem; font-weight: 700; color: var(--nfs-navy); line-height: 1; }
.nfs-score-max { color: var(--nfs-dim); }
.nfs-bar { height: 8px; background: var(--nfs-navy-bg); border-radius: 0; overflow: hidden; }
.nfs-bar span { display: block; height: 100%; background: var(--nfs-navy); }

.nfs-review {
  background: var(--nfs-gold-bg);
  border-left: 3px solid var(--nfs-gold);
  padding: 1em 1.2em;
  margin: 0 0 1.2em;
  border-radius: 0;
}
.nfs-review b { display: block; margin-bottom: .3em; color: var(--nfs-gold); font-size: .85rem; }

.nfs-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.nfs-table th, .nfs-table td {
  border-bottom: 1px solid var(--nfs-rule);
  padding: .7em .8em;
  text-align: left;
  vertical-align: top;
}
.nfs-table thead th { font-size: .8rem; color: var(--nfs-dim); font-weight: 400; }
.nfs-td-no { white-space: nowrap; font-weight: 700; color: var(--nfs-navy); }
.nfs-td-pt { white-space: nowrap; font-variant-numeric: tabular-nums; }

/* ---------------- ケース文・画面の区切り ---------------- */

.nfs-case {
  border: 1px solid var(--nfs-rule);
  border-left: 3px solid var(--nfs-navy);
  background: var(--nfs-navy-bg);
  border-radius: 0;
  padding: 1.2em 1.4em;
  margin: 0 0 1.4em;
}
.nfs-case-head { margin: 0 0 .6em; font-size: 1.05rem; color: var(--nfs-navy); }
/* 長いURLや切れ目のない文字列でも、横スクロールを出さない */
.nfs-case-head, .nfs-case-body, .nfs-q-body, .nfs-sheet-ans { overflow-wrap: anywhere; }
.nfs-case-body { line-height: 1.95; }
.nfs-case-notice {
  margin: 1em 0 0;
  padding-top: .8em;
  border-top: 1px solid var(--nfs-rule);
  font-size: .875rem;
  color: var(--nfs-crimson);
}

/* 画面の進み具合（演習は複数画面に分かれる） */
.nfs-steps {
  display: flex;
  align-items: center;
  gap: .4em;
  margin: 0 0 1.4em;
  flex-wrap: wrap;
}
.nfs-step {
  width: 1.9em;
  height: 1.9em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--nfs-rule);
  font-size: .78rem;
  color: var(--nfs-dim);
  background: var(--nfs-paper);
}
.nfs-step.is-done    { border-color: var(--nfs-navy); color: var(--nfs-navy); background: var(--nfs-navy-bg); }
.nfs-step.is-current { border-color: var(--nfs-navy); background: var(--nfs-navy); color: #fff; font-weight: 700; }
.nfs-steps-label { margin-left: .6em; font-size: .8rem; color: var(--nfs-dim); }

.nfs-screen-sep {
  display: flex;
  align-items: center;
  gap: .8em;
  margin: 2em 0 1em;
  color: var(--nfs-dim);
  font-size: .8rem;
  letter-spacing: .12em;
}
.nfs-screen-sep::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--nfs-rule);
}

.nfs-q-guide {
  margin: -.4em 0 1em;
  padding: .6em .9em;
  background: var(--nfs-gold-bg);
  border-radius: 0;
  font-size: .9rem;
}
.nfs-req {
  font-size: .7rem;
  color: var(--nfs-crimson);
  border: 1px solid var(--nfs-crimson);
  border-radius: 0;
  padding: 0 .4em;
  margin-left: .6em;
}
.nfs-q-head { gap: .5em; }
.nfs-q-pt { margin-left: auto; }

/* ---------------- 演習の一覧 ---------------- */

.nfs-lessons { display: grid; gap: .6em; max-width: 760px; margin: 0 auto; }

.nfs-lesson {
  display: flex;
  align-items: center;
  gap: 1em;
  padding: 1em 1.2em;
  border: 1px solid var(--nfs-rule);
  border-left: 3px solid var(--nfs-navy);
  border-radius: 0;
  background: var(--nfs-paper);
  text-decoration: none;
  color: var(--nfs-ink);
}
.nfs-lesson:hover { background: var(--nfs-navy-bg); color: var(--nfs-ink); }
.nfs-lesson.is-closed { border-left-color: var(--nfs-rule); opacity: .75; }

.nfs-lesson-no {
  flex: 0 0 auto;
  font-size: .75rem;
  color: var(--nfs-navy);
  font-weight: 700;
  letter-spacing: .04em;
  min-width: 4.2em;
}
.nfs-lesson-main { flex: 1; min-width: 0; }
.nfs-lesson-main b { display: block; line-height: 1.5; }
.nfs-lesson-meta { display: block; font-size: .8rem; color: var(--nfs-dim); margin-top: .2em; }
.nfs-closed-note { color: var(--nfs-crimson); }

.nfs-lesson-badge {
  flex: 0 0 auto;
  font-size: .72rem;
  padding: .25em .7em;
  border-radius: 999px;
  border: 1px solid var(--nfs-rule);
  color: var(--nfs-dim);
  white-space: nowrap;
}
.nfs-lesson-badge.is-done     { border-color: var(--nfs-navy);    color: var(--nfs-navy); }
.nfs-lesson-badge.is-returned { border-color: #1a7f37;            color: #1a7f37; }
.nfs-lesson-badge.is-draft    { border-color: var(--nfs-gold);    color: var(--nfs-gold); }

/* 管理者だけに見える、表示の切り替え帯 */
.nfs-preview-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 1em;
  flex-wrap: wrap;
  padding: .55em 1.2em;
  background: var(--nfs-ink);
  color: #fff;
  font-size: 13px;
  line-height: 1.6;
}
.nfs-preview-now { font-weight: 700; }
.nfs-preview-bar a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.nfs-preview-bar a:hover { color: var(--nfs-blue); }
.nfs-preview-note { margin-left: auto; opacity: .6; }
/* 帯があるときだけ下に余白を足す。受講生の画面には影響させない。
   ⚠ 帯は2行に折り返すことがあるので、多めに取る（本文が隠れて読めなくなった） */
body:has(.nfs-preview-bar) { padding-bottom: 6em; }
@media (max-width: 600px) {
  body:has(.nfs-preview-bar) { padding-bottom: 7.5em; }
}

@media (max-width: 600px) {
  .nfs-preview-bar { gap: .6em 1em; padding: .5em .9em; font-size: 12px; }
  .nfs-preview-note { display: none; }
}

/* ---------------- お申し込み・ログイン ---------------- */

.nfs-signup { max-width: 480px; margin: 0 auto; color: var(--nfs-ink); }

.nfs-auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--nfs-rule);
  margin-bottom: 1.6em;
}
.nfs-auth-tabs a {
  flex: 1;
  padding: .9em .6em;
  text-align: center;
  text-decoration: none;
  color: var(--nfs-dim);
  font-size: .9rem;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.nfs-auth-tabs a:hover { color: var(--nfs-navy); }
.nfs-auth-tabs a.is-current {
  color: var(--nfs-navy);
  border-bottom-color: var(--nfs-navy);
  font-weight: 700;
}

.nfs-signup-lede { margin: 0 0 1.6em; font-size: .95rem; }

.nfs-field { display: flex; flex-direction: column; gap: .35em; margin: 0 0 1.2em; }
.nfs-field label { font-size: .85rem; color: var(--nfs-dim); }
.nfs-field input {
  width: 100%;
  padding: .8em .9em;
  border: 1px solid #b8bec8;
  border-radius: 0;
  font: inherit;
  font-size: 16px;          /* iOSの自動ズーム防止。16pxを下回らせない */
  line-height: 1.5;
}
.nfs-field input:focus { border-color: var(--nfs-navy); outline: 2px solid var(--nfs-blue); outline-offset: 1px; }
.nfs-field .nfs-hint { margin: 0; }
.nfs-field .nfs-req { margin-left: .5em; }

.nfs-agree { font-size: .9rem; margin: 0 0 1.4em; }
.nfs-agree label { display: flex; gap: .6em; align-items: flex-start; cursor: pointer; }
.nfs-agree input { margin-top: .25em; width: 1.1em; height: 1.1em; flex: 0 0 auto; }

.nfs-signup .nfs-actions .nfs-btn { width: 100%; text-align: center; padding: .95em 1em; font-size: 16px; }

@media (max-width: 600px) {
  .nfs-signup { max-width: 100%; }
  .nfs-auth-tabs a { font-size: .82rem; padding: .8em .3em; }
}

.nfs-links-row { display: flex; gap: .8em; flex-wrap: wrap; margin: 1.6em 0 0; }
@media (max-width: 600px) {
  .nfs-links-row { flex-direction: column; }
  .nfs-links-row .nfs-btn { width: 100%; text-align: center; padding: .95em 1em; font-size: 16px; }
}

.nfs-lesson-goal { color: var(--nfs-dim); max-width: 760px; margin: 0 auto 1.4em; }
.nfs-back { max-width: 760px; margin: 0 auto .8em; font-size: .875rem; }
.nfs-you { font-style: normal; font-size: 11px; color: var(--nfs-navy); }

/* ---------------- スマートフォン ---------------- */
/* 受講生は演習をスマホで書く。**ここが本番の見え方**なので、削らない。 */

@media (max-width: 600px) {
  .nfs-exam, .nfs-mypage, .nfs-lessons, .nfs-lesson-goal, .nfs-back { max-width: 100%; }

  .nfs-h { font-size: 1.3rem; }
  .nfs-meta { font-size: .82rem; margin-bottom: 1.2em; }

  .nfs-q, .nfs-card, .nfs-case { padding: 1em; border-radius: 0; }
  .nfs-q-title { font-size: 1rem; }
  .nfs-q-body, .nfs-case-body { font-size: .95rem; line-height: 1.85; }

  /* iOSは16px未満の入力欄で勝手にズームする。**16pxを下回らせない** */
  .nfs-input-text, .nfs-input-num, .nfs-choice { font-size: 16px; }
  .nfs-input-num { max-width: 100%; }

  /* 指で押せる大きさにする */
  .nfs-choice { padding: .9em 1em; align-items: center; }
  .nfs-choice input { width: 1.15em; height: 1.15em; flex: 0 0 auto; }

  /* ボタンは縦積みで全幅。片手で押せる位置に */
  .nfs-actions { flex-direction: column; gap: .6em; }
  .nfs-actions .nfs-btn { width: 100%; text-align: center; padding: .95em 1em; font-size: 16px; }

  /* 一覧カードは縦積み。バッジが右端で潰れないように */
  .nfs-lesson { flex-wrap: wrap; gap: .5em .8em; padding: .9em 1em; }
  .nfs-lesson-no { min-width: 0; }
  .nfs-lesson-main { flex: 1 0 100%; order: 3; }
  .nfs-lesson-badge { margin-left: auto; }

  /* マイページの結果表は、行ごとのカードに組み替える */
  .nfs-table thead { display: none; }
  .nfs-table, .nfs-table tbody, .nfs-table tr, .nfs-table td { display: block; width: 100%; }
  .nfs-table tr {
    border: 1px solid var(--nfs-rule);
    border-radius: 0;
    padding: .6em .8em;
    margin-bottom: .6em;
  }
  .nfs-table td { border: 0; padding: .25em 0; }
  .nfs-table td::before {
    content: attr(data-label);
    display: block;
    font-size: .7rem;
    color: var(--nfs-dim);
    letter-spacing: .06em;
  }
  .nfs-table td:empty { display: none; }

  .nfs-score-num { font-size: 2.2rem; }
  .nfs-screen-sep { margin: 1.6em 0 .8em; }
}

/* ---------------- 管理画面 ---------------- */

.nfs-unit-pick { margin: 0 0 1em; }
.nfs-unit-pick select { max-width: 100%; }

.nfs-admin-lede { max-width: 60em; }

.nfs-secret-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 400;
  color: var(--nfs-crimson);
  background: var(--nfs-crimson-bg);
  border: 1px solid var(--nfs-crimson);
  border-radius: 0;
  padding: 0 .5em;
  margin-top: .3em;
}

.nfs-grade-block {
  background: #fff;
  border: 1px solid #c3c4c7;
  border-left: 3px solid var(--nfs-navy);
  padding: 1.2em 1.4em;
  margin: 0 0 1.6em;
}
.nfs-grade-q { margin: 0 0 .3em; font-size: 1.05rem; }
.nfs-grade-pt { color: var(--nfs-dim); font-size: .8rem; font-weight: 400; }
.nfs-grade-body { color: #333; margin: 0 0 .9em; white-space: normal; }

.nfs-grade-key {
  background: var(--nfs-crimson-bg);
  border: 1px solid var(--nfs-crimson);
  border-radius: 0;
  padding: .8em 1em;
  margin: 0 0 1em;
  font-size: .9rem;
}
.nfs-grade-key > b { color: var(--nfs-crimson); display: block; margin-bottom: .4em; font-size: .8rem; }
.nfs-grade-key > div { margin-bottom: .3em; }
.nfs-grade-key span {
  display: inline-block;
  min-width: 6em;
  color: var(--nfs-crimson);
  font-size: .8rem;
}

.nfs-grade-table td { vertical-align: top; }
.nfs-grade-ans { white-space: normal; }
.nfs-auto {
  display: inline-block;
  margin-left: .4em;
  font-size: 11px;
  color: var(--nfs-dim);
  background: #f0f0f1;
  border-radius: 0;
  padding: 0 .4em;
}
.nfs-total { font-variant-numeric: tabular-nums; font-weight: 700; }
.nfs-return-h { margin-top: 2em; border-top: 2px solid var(--nfs-gold); padding-top: .8em; }

/* ---- 人ごとの採点（入試向け・既定） ---- */

.nfs-tabs { margin-bottom: 1.2em; }

.nfs-people {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 1.4em;
}
.nfs-person {
  display: block;
  min-width: 9.5em;
  padding: .6em .9em;
  background: #fff;
  border: 1px solid #c3c4c7;
  border-left: 3px solid #c3c4c7;
  border-radius: 0;
  text-decoration: none;
  color: var(--nfs-ink);
  line-height: 1.5;
}
.nfs-person:hover { border-color: var(--nfs-navy); color: var(--nfs-ink); }
.nfs-person b { display: block; font-size: 13px; }
.nfs-person span { font-size: 11px; color: var(--nfs-crimson); }
.nfs-person.is-done span     { color: #1a7f37; }
.nfs-person.is-returned span { color: var(--nfs-dim); }
.nfs-person.is-current {
  border-left-color: var(--nfs-navy);
  background: var(--nfs-navy-bg);
  box-shadow: inset 0 0 0 1px var(--nfs-navy);
}

.nfs-sheet { max-width: 940px; }

.nfs-sheet-head {
  background: #fff;
  border: 1px solid #c3c4c7;
  border-top: 3px solid var(--nfs-navy);
  padding: 1em 1.4em;
  margin-bottom: 1em;
}
.nfs-sheet-head h2 { margin: 0; font-size: 1.3rem; }
.nfs-sheet-meta { margin: .2em 0 .6em; color: var(--nfs-dim); font-size: 12px; }
.nfs-sheet-total { margin: 0; font-size: 13px; color: var(--nfs-dim); }
.nfs-sheet-num { font-size: 1.9rem; font-weight: 700; color: var(--nfs-navy); vertical-align: -2px; }
.nfs-sheet-left { color: var(--nfs-crimson); }

.nfs-sheet-q {
  background: #fff;
  border: 1px solid #c3c4c7;
  border-left: 3px solid var(--nfs-navy);
  padding: 1em 1.4em 1.2em;
  margin-bottom: .8em;
}
.nfs-sheet-q.is-auto { border-left-color: #b5bcc7; }

.nfs-sheet-q-head {
  display: flex;
  gap: .8em;
  align-items: baseline;
  margin-bottom: .5em;
}
.nfs-sheet-no    { font-weight: 700; color: var(--nfs-navy); white-space: nowrap; }
.nfs-sheet-title { flex: 1; font-size: 13px; color: var(--nfs-dim); }
.nfs-sheet-pt    { font-size: 12px; color: var(--nfs-dim); white-space: nowrap; }

.nfs-sheet-body { margin: 0 0 .8em; color: #333; }

.nfs-sheet-ans {
  background: var(--nfs-navy-bg);
  border-radius: 0;
  padding: .8em 1em;
  margin-bottom: .8em;
  line-height: 1.8;
}
.nfs-sheet-ans b {
  display: block;
  font-size: 11px;
  color: var(--nfs-navy);
  margin-bottom: .3em;
  letter-spacing: .06em;
}

.nfs-sheet-input {
  display: flex;
  gap: 1.2em;
  align-items: flex-start;
  margin-top: .8em;
}
.nfs-sheet-input label { font-size: 12px; color: var(--nfs-dim); }
.nfs-sheet-input .nfs-grow { flex: 1; }
.nfs-of { color: var(--nfs-dim); font-size: 12px; }

/* ---- 合否（判定材料と、人が決める欄） ---- */

.nfs-sheet-judge {
  background: #fff;
  border: 1px solid var(--nfs-navy);
  border-top: 3px solid var(--nfs-navy);
  border-radius: 0;
  padding: 1em 1.4em 1.2em;
  margin: 1.4em 0 1em;
}
.nfs-sheet-judge h3 { margin-top: 0; }

.nfs-judge-table { border-collapse: collapse; margin-bottom: .6em; }
.nfs-judge-table th,
.nfs-judge-table td { padding: .35em 1.2em .35em 0; text-align: left; font-weight: 400; }
.nfs-judge-table th { color: var(--nfs-dim); font-size: 13px; min-width: 5em; }
.nfs-judge-total th,
.nfs-judge-total td {
  border-top: 1px solid var(--nfs-rule);
  padding-top: .5em;
  font-weight: 700;
}

.nfs-judge-note { margin: .4em 0; font-size: 13px; }

.nfs-judge-pick { display: flex; gap: .6em; flex-wrap: wrap; margin: 1em 0 .4em; }
.nfs-judge-opt {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  padding: .5em 1.1em;
  border: 1px solid #c3c4c7;
  border-radius: 0;
  background: #fff;
  cursor: pointer;
}
.nfs-judge-opt:has(input:checked) { font-weight: 700; }
.nfs-judge-pass:has(input:checked) { border-color: #1a7f37; background: #edf7ef; color: #1a7f37; }
.nfs-judge-fail:has(input:checked) { border-color: var(--nfs-crimson); background: var(--nfs-crimson-bg); color: var(--nfs-crimson); }

.nfs-badge-pass, .nfs-badge-fail {
  display: inline-block;
  margin-top: 3px;
  padding: 0 .5em;
  border-radius: 0;
  font-style: normal;
  font-size: 10px;
  font-weight: 700;
}
.nfs-badge-pass { background: #edf7ef; color: #1a7f37; border: 1px solid #1a7f37; }
.nfs-badge-fail { background: var(--nfs-crimson-bg); color: var(--nfs-crimson); border: 1px solid var(--nfs-crimson); }

/* 受講生に見せる合否 */
.nfs-verdict {
  display: inline-block;
  margin: 0 0 .6em;
  padding: .35em 1.4em;
  border-radius: 0;
  font-weight: 700;
  letter-spacing: .1em;
}
.nfs-verdict-pass { background: #edf7ef; color: #1a7f37; border: 1px solid #1a7f37; }
.nfs-verdict-fail { background: var(--nfs-crimson-bg); color: var(--nfs-crimson); border: 1px solid var(--nfs-crimson); }
/* 0.5.0 後期免除の「対象外」。受講には影響しないので、不合格の赤にしない */
.nfs-verdict-neutral { background: var(--nfs-navy-bg); color: var(--nfs-navy); border: 1px solid var(--nfs-navy); }

.nfs-sheet-return {
  background: var(--nfs-gold-bg);
  border: 1px solid var(--nfs-gold);
  border-radius: 0;
  padding: 1em 1.4em;
  margin: 1.4em 0 1em;
}
.nfs-sheet-return h3 { margin-top: 0; }
.nfs-return-check strong { color: var(--nfs-gold); }

.nfs-sheet-actions {
  position: sticky;
  bottom: 0;
  background: #f0f0f1;
  border-top: 1px solid #c3c4c7;
  padding: .8em 0;
  margin-top: 1em;
}

/* details 化した講師用の材料 */
details.nfs-grade-key { padding: .6em .9em; }
details.nfs-grade-key summary {
  cursor: pointer;
  color: var(--nfs-crimson);
  font-size: 12px;
  font-weight: 700;
}
details.nfs-grade-key[open] summary { margin-bottom: .5em; }

.nfs-tabular { font-variant-numeric: tabular-nums; }

@media (max-width: 782px) {
  .nfs-sheet-input { flex-direction: column; gap: .6em; }
  .nfs-sheet-input .nfs-grow { width: 100%; }
}

.nfs-warn { color: var(--nfs-gold); font-weight: 700; }
.nfs-ok { color: #1a7f37; font-weight: 700; }
.nfs-ng { color: var(--nfs-crimson); font-weight: 700; }
.nfs-selftest code { background: #f6f7f7; }
.nfs-links li { margin-bottom: .3em; }

/* ---------------- マイページ（0.6.0〜）：進み具合・次にやること・カルテ ---------------- */

.nfs-sec { margin: 0 0 2.4em; }
.nfs-sec-h {
  font-size: 1.15rem;
  margin: 0 0 .8em;
  padding-bottom: .3em;
  border-bottom: 1px solid var(--nfs-rule);
  color: var(--nfs-navy);
}

.nfs-progress { display: flex; flex-direction: column; gap: .6em; }
.nfs-progress-stats {
  list-style: none; margin: .2em 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: .5em;
}
.nfs-progress-stats li {
  border: 1px solid var(--nfs-rule); padding: .5em .6em; text-align: center;
  font-size: .8rem; color: var(--nfs-dim); line-height: 1.4;
}
.nfs-progress-stats b {
  display: block; font-size: 1.3rem; color: var(--nfs-ink);
  font-variant-numeric: tabular-nums;
}

.nfs-next {
  display: flex; align-items: center; gap: .3em 1em; flex-wrap: wrap;
  border: 1px solid var(--nfs-rule); border-left: 3px solid var(--nfs-navy);
  padding: 1em 1.2em; margin: 0 0 .7em;
  color: var(--nfs-ink); text-decoration: none; background: var(--nfs-paper);
}
.nfs-next:hover { background: var(--nfs-navy-bg); color: var(--nfs-ink); }
.nfs-next.is-primary { background: var(--nfs-navy); border-color: var(--nfs-navy); color: #fff; }
.nfs-next.is-primary:hover { background: #1a3157; color: #fff; }
.nfs-next-label { font-weight: 700; font-size: .85rem; letter-spacing: .04em; }
.nfs-next-title { flex: 1; min-width: 0; }
.nfs-next-arrow { margin-left: auto; font-weight: 700; }

/* タブ（ホーム／コマ一覧／FB・感想）。スマホでは3等分 */
.nfs-tabbar {
  display: flex; border-bottom: 2px solid var(--nfs-navy); margin: 0 0 1.8em;
}
.nfs-tab {
  flex: 1; text-align: center; padding: .8em .4em; text-decoration: none;
  color: var(--nfs-dim); font-weight: 700; position: relative; line-height: 1.4;
}
.nfs-tab:hover { background: var(--nfs-navy-bg); color: var(--nfs-navy); }
.nfs-tab.is-current { background: var(--nfs-navy); color: #fff; }
.nfs-tab-badge {
  display: inline-block; min-width: 1.5em; margin-left: .35em; padding: 0 .35em;
  background: var(--nfs-crimson); color: #fff; border-radius: 1em;
  font-size: .75rem; line-height: 1.5em; vertical-align: middle;
}

.nfs-hello { font-size: 1.1rem; font-weight: 700; margin: 0 0 1em; }
.nfs-more { margin: .6em 0 0; font-size: .9rem; text-align: right; }
.nfs-more a { color: var(--nfs-navy); }
.nfs-new-tag {
  display: inline-block; margin-left: .6em; padding: .05em .5em;
  background: var(--nfs-crimson); color: #fff; font-size: .72rem; font-weight: 700;
  vertical-align: middle; letter-spacing: .02em;
}
.nfs-next.is-primary { padding: 1.3em 1.2em; font-size: 1.05rem; }

/* ステップガイド（66マスの地図）。番号の丸 → 押すと緑のチェック。
   PCは3列・中くらいは2列・スマホは1列。マスどうしを線でつなぐ。
   ⚠ クラス名は nfs-sg-*。`.nfs-step` / `.nfs-steps` は入試・演習の「画面 1/6」の丸がすでに使っている
     （同じ名前にしたら、カードが幅1.9emに潰れて題名が縦1文字ずつになった。2026-10-12） */
.nfs-sg-grid {
  list-style: none; margin: 0 0 1.6em; padding: 1.4em 1em;
  display: grid; grid-template-columns: 1fr; gap: 22px;
  background: linear-gradient(135deg, #E6E3F1 0%, #D9E2F2 100%);
}
.nfs-sg {
  position: relative; display: flex; align-items: center; gap: .8em;
  min-height: 74px; padding: .5em 1.3em .5em .5em; margin: 0;
  background: #fff; border-radius: 40px;   /* 題名が3行になっても形が崩れない丸み */ box-shadow: 0 2px 6px rgba(14, 42, 85, .08);
}
.nfs-sg::after {   /* 次のマスへの線（1列のときは縦） */
  content: ''; position: absolute; background: #8D93A5;
  left: 36px; bottom: -22px; width: 2px; height: 22px;
}
.nfs-sg:last-child::after { display: none; }
.nfs-sg-form { margin: 0; flex: 0 0 auto; }
.nfs-sg-mark {
  display: flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%; padding: 0; cursor: pointer;
  border: 0; background: linear-gradient(135deg, #CFD3EA, #BCC7E4);
  color: #4A5170; font: inherit; font-size: 1.35rem; font-weight: 700;
  font-variant-numeric: tabular-nums; transition: transform .1s;
}
.nfs-sg-mark:hover { transform: scale(1.06); }
.nfs-sg-mark:focus-visible { outline: 3px solid var(--nfs-navy); outline-offset: 2px; }
.nfs-sg.is-checked .nfs-sg-mark { background: #5BC94A; box-shadow: 0 0 0 3px #E3F6DF; }
.nfs-sg-check {   /* 白いチェック */
  display: block; width: 14px; height: 26px; margin-top: -6px;
  border: solid #fff; border-width: 0 6px 6px 0; transform: rotate(45deg);
}
.nfs-sg.is-goal .nfs-sg-mark { cursor: default; background: #fff; border: 2px dashed #A0A6BA; }
.nfs-sg.is-goal .nfs-sg-title { font-size: 1.05rem; letter-spacing: .08em; }
.nfs-sg-main { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.45; }
.nfs-sg-area { font-size: .7rem; color: var(--nfs-gold); font-weight: 700; }
.nfs-sg-title {
  font-weight: 700; font-size: .85rem; color: var(--nfs-ink); text-decoration: none;
  text-wrap: pretty; word-break: auto-phrase;   /* 最後の1文字だけ次の行に落ちるのを防ぐ（対応ブラウザのみ） */
}
a.nfs-sg-title:hover { color: var(--nfs-navy); text-decoration: underline; }
.nfs-sg-status { font-size: .72rem; font-weight: 700; color: var(--nfs-dim); margin-top: .15em; }
.nfs-sg-status.is-draft    { color: var(--nfs-gold); }
.nfs-sg-status.is-done     { color: var(--nfs-navy); }
.nfs-sg-status.is-returned { color: #1a7f37; }
.nfs-sg:target { box-shadow: 0 0 0 3px var(--nfs-blue); }
.nfs-sg-grid-note {
  border: 1px solid var(--nfs-rule); background: var(--nfs-paper);
  padding: 1em 1.2em; font-size: .88rem;
}
.nfs-sg-grid-note ul { margin: 0; padding-left: 1.2em; }

@media (min-width: 560px) {
  .nfs-sg-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 26px; }
  .nfs-sg::after { left: auto; right: -26px; top: 50%; bottom: auto; width: 26px; height: 2px; }
  .nfs-sg:nth-child(2n)::after { display: none; }
}
@media (min-width: 760px) {
  .nfs-sg-grid { grid-template-columns: repeat(3, 1fr); }
  .nfs-sg:nth-child(2n)::after { display: block; }
  .nfs-sg:nth-child(3n)::after, .nfs-sg:last-child::after { display: none; }
  .nfs-sg-mark { width: 50px; height: 50px; font-size: 1.15rem; }
}

/* 教科書へのリンク（0.6.0〜） */
.nfs-tb-link { color: var(--nfs-navy); font-weight: 700; font-size: .9rem; }
.nfs-sg-tb {
  align-self: flex-start; margin-top: .3em; padding: .1em .7em;
  border: 1px solid var(--nfs-navy); border-radius: 1em;
  font-size: .72rem; font-weight: 700; color: var(--nfs-navy); text-decoration: none; background: #fff;
}
.nfs-sg-tb:hover { background: var(--nfs-navy); color: #fff; }
.nfs-next-tb { margin: -.3em 0 1em; text-align: right; }
.nfs-row-links { margin: 0 0 .8em; }
.nfs-lesson-tb { max-width: 760px; margin: 0 auto 1.4em; }

/* コマ一覧の行 */
.nfs-rows { border-top: 1px solid var(--nfs-rule); }
.nfs-row {
  display: flex; align-items: center; gap: .3em .9em;
  padding: .85em .6em; border-bottom: 1px solid var(--nfs-rule);
  color: var(--nfs-ink); text-decoration: none; cursor: pointer; list-style: none;
}
.nfs-row::-webkit-details-marker { display: none; }
a.nfs-row:hover, summary.nfs-row:hover { background: var(--nfs-navy-bg); color: var(--nfs-ink); }
.nfs-row.is-closed { cursor: default; opacity: .6; }
.nfs-row-no { flex: 0 0 auto; min-width: 3.6em; font-size: .8rem; color: var(--nfs-dim); font-variant-numeric: tabular-nums; }
.nfs-row-title { flex: 1; min-width: 0; }
.nfs-row-status {
  flex: 0 0 auto; font-size: .8rem; font-weight: 700; color: var(--nfs-dim);
  font-variant-numeric: tabular-nums;
}
.nfs-row-status.is-draft    { color: var(--nfs-gold); }
.nfs-row-status.is-done     { color: var(--nfs-navy); }
.nfs-row-status.is-returned { color: #1a7f37; }
.nfs-row-arrow { flex: 0 0 auto; color: var(--nfs-dim); }
.nfs-row-wrap[open] > .nfs-row { background: var(--nfs-navy-bg); }
.nfs-row-wrap[open] .nfs-row-arrow { transform: rotate(180deg); }
.nfs-row-body { padding: 1em .6em 1.4em; border-bottom: 1px solid var(--nfs-rule); }

.nfs-voice-form { margin: 0 0 1.4em; }
.nfs-voice-label { display: block; font-weight: 700; margin-bottom: .4em; }
.nfs-voice-row { display: flex; gap: .6em; margin-top: .6em; flex-wrap: wrap; }
.nfs-voice-unit {
  flex: 1; min-width: 0; max-width: 100%;
  padding: .6em; border: 1px solid #b9b3a8; border-radius: 0; font: inherit; background: #fff;
}

.nfs-karte { list-style: none; margin: 0; padding: 0; }
.nfs-karte-item {
  border: 1px solid var(--nfs-rule); border-left: 3px solid var(--nfs-rule);
  padding: .9em 1.1em; margin: 0 0 .8em; background: var(--nfs-paper);
}
.nfs-karte-item.is-fb   { border-left-color: var(--nfs-gold); background: var(--nfs-gold-bg); }
.nfs-karte-item.is-memo { border-left-color: var(--nfs-crimson); background: var(--nfs-crimson-bg); }
.nfs-karte-head {
  display: flex; flex-wrap: wrap; gap: .2em .8em; align-items: baseline;
  font-size: .8rem; color: var(--nfs-dim); margin-bottom: .3em;
}
.nfs-karte-kind { font-weight: 700; color: var(--nfs-navy); }
.nfs-karte-item.is-fb .nfs-karte-kind   { color: var(--nfs-gold); }
.nfs-karte-item.is-memo .nfs-karte-kind { color: var(--nfs-crimson); }
.nfs-karte-who { color: var(--nfs-ink); }
.nfs-karte-unit { font-size: .8rem; color: var(--nfs-dim); margin: 0 0 .3em; }
.nfs-karte-body { line-height: 1.8; }
.nfs-karte-del { margin-top: .4em; text-align: right; }

@media (max-width: 600px) {
  .nfs-progress-stats { grid-template-columns: repeat(2, 1fr); }
  .nfs-next { padding: .9em 1em; }
  .nfs-next-title { flex: 1 0 100%; order: 3; }
  .nfs-voice-row { flex-direction: column; }
  .nfs-voice-row .nfs-btn { width: 100%; text-align: center; font-size: 16px; }
  .nfs-voice-unit, .nfs-mypage textarea { font-size: 16px; }   /* iPhoneの自動拡大を防ぐ */
  .nfs-tab { font-size: .9rem; padding: .8em .2em; }
  .nfs-row { flex-wrap: wrap; }
  .nfs-row-title { flex: 1 0 100%; order: 3; }
  .nfs-row-status { margin-left: auto; }
}

/* 管理画面：受講生カルテ */
.nfs-students td { vertical-align: middle; }
.nfs-bar-sm { height: 4px; margin-top: .3em; max-width: 140px; }
.nfs-new { color: var(--nfs-crimson); font-weight: 700; font-size: .85em; }
.nfs-grid-units { display: flex; flex-wrap: wrap; gap: 4px; max-width: 760px; }
.nfs-unit-cell {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.2em; height: 2.2em; font-size: .85em; text-decoration: none;
  border: 1px solid var(--nfs-rule); background: #fff; color: var(--nfs-dim);
  font-variant-numeric: tabular-nums; vertical-align: middle;
}
.nfs-unit-cell.is-returned { background: #1a7f37; border-color: #1a7f37; color: #fff; }
.nfs-unit-cell.is-done     { background: var(--nfs-navy); border-color: var(--nfs-navy); color: #fff; }
.nfs-unit-cell.is-draft    { background: var(--nfs-gold-bg); border-color: var(--nfs-gold); color: var(--nfs-gold); }
.nfs-unit-cell { position: relative; }
.nfs-unit-cell.has-step::after {   /* 本人がステップガイドで印をつけたコマ */
  content: '✓'; position: absolute; top: -6px; right: -5px;
  width: 14px; height: 14px; border-radius: 50%; background: #5BC94A; color: #fff;
  font-size: 10px; line-height: 14px; text-align: center;
}
.nfs-grid-legend .nfs-unit-cell { width: 1em; height: 1em; margin: 0 .2em 0 .6em; }
.nfs-note-form-row label { margin-right: 1.6em; }
.nfs-admin .nfs-karte { max-width: 760px; overflow-wrap: anywhere; }

/* ================================================================
   スマホの整え（0.6.0 / 2026-10-12 スマホ幅390pxでの点検から）
   ⚠ この節はファイルの最後に置く。前の指定を上書きしているので、後ろへ指定を足すときは注意
   ================================================================ */

:root { --nfs-gold-ink: #75603A; }   /* 小さい金文字用。--nfs-gold のままだと白地で読みにくい */

/* ---- ケース文：「売上高 21,000 ／ 20,400」を途中で折り返さない（exam.php の nfs_case_html） ---- */
.nfs-case-row { display: inline; }
/* かたまりごと次の行へ送る。1行に収まらない長いかたまりだけ、半角スペースの位置で折り返す
   （nowrap にすると「【スーパーの内訳】　計画 42,000ケース × 3,000円」が画面からはみ出した） */
.nfs-case-seg {
  display: inline-block; max-width: 100%; margin-right: 1.6em;
  word-break: keep-all; overflow-wrap: anywhere;
}
.nfs-case-seg:last-child { margin-right: 0; }

/* ---- 演習の題名：「コマ3」と題名を分ける ---- */
.nfs-h-no {
  display: block; font-size: .8rem; font-weight: 700; color: var(--nfs-gold-ink);
  letter-spacing: .06em; margin-bottom: .2em;
}

/* ---- タブ：スクロールしても上に残す。押せる範囲を見せる ---- */
.nfs-tabbar { position: sticky; top: 0; z-index: 20; background: var(--nfs-paper); }
.admin-bar .nfs-tabbar { top: 32px; }
.nfs-tab + .nfs-tab { border-left: 1px solid var(--nfs-rule); }
.nfs-tab.is-current + .nfs-tab { border-left-color: transparent; }

/* ---- ホームの「→」リンク：小さな文字リンクをやめて、押しやすい行に ---- */
.nfs-more { text-align: left; margin: .8em 0 0; border-top: 1px solid var(--nfs-rule); }
.nfs-more a {
  display: block; padding: .8em .3em; border-bottom: 1px solid var(--nfs-rule);
  font-weight: 700; text-decoration: none; color: var(--nfs-navy);
}
.nfs-more a:hover { background: var(--nfs-navy-bg); }
.nfs-next-tb { margin: -.2em 0 1em; text-align: left; }
.nfs-next-tb .nfs-tb-link {
  display: block; padding: .75em 1em; border: 1px solid var(--nfs-navy);
  text-align: center; text-decoration: none; background: var(--nfs-paper);
}
.nfs-next-tb .nfs-tb-link:hover { background: var(--nfs-navy-bg); }

/* ---- 小さい金文字を読める濃さに ---- */
.nfs-sg-area, .nfs-sg-status.is-draft, .nfs-row-status.is-draft,
.nfs-karte-item.is-fb .nfs-karte-kind, .nfs-review b { color: var(--nfs-gold-ink); }

/* ---- ステップ：いまここ／ボタン ---- */
.nfs-sg-jump {
  display: block; margin-top: .8em; padding: .7em 1em; text-align: center;
  border: 1px solid var(--nfs-navy); color: var(--nfs-navy); font-weight: 700; text-decoration: none;
}
.nfs-sg-jump:hover { background: var(--nfs-navy-bg); }
.nfs-sg.is-here { box-shadow: 0 0 0 3px var(--nfs-navy); }
.nfs-sg-here {
  align-self: flex-start; margin-bottom: .2em; padding: .05em .6em;
  background: var(--nfs-navy); color: #fff; font-size: .7rem; font-weight: 700; border-radius: 1em;
}
.nfs-sg-acts { display: flex; gap: .7em; flex-wrap: wrap; margin-top: .35em; }
.nfs-sg-acts .nfs-sg-tb { margin-top: 0; }
.nfs-sg-tb { display: inline-flex; align-items: center; min-height: 32px; padding: .2em .9em; font-size: .78rem; }
.nfs-sg-grid { background: linear-gradient(135deg, var(--nfs-navy-bg) 0%, #E6ECF5 100%); }   /* 紺の配色に寄せる */

/* ---- ステップ：領域ごとの折りたたみ ---- */
.nfs-sg-sec { border: 1px solid var(--nfs-rule); margin: 0 0 .5em; background: var(--nfs-paper); }
.nfs-sg-sum {
  display: flex; align-items: center; gap: .3em .8em; flex-wrap: wrap;
  padding: .8em 1em; cursor: pointer; list-style: none; font-weight: 700;
}
.nfs-sg-sum::-webkit-details-marker { display: none; }
.nfs-sg-sum::after { content: '▾'; margin-left: .2em; color: var(--nfs-navy); font-size: 1.2rem; line-height: 1; }
.nfs-sg-sec[open] > .nfs-sg-sum::after { transform: rotate(180deg); }
.nfs-sg-sum:hover { background: var(--nfs-navy-bg); }
.nfs-sg-sum-name { flex: 1; min-width: 0; color: var(--nfs-ink); }
.nfs-sg-sum-dots { color: #5BC94A; letter-spacing: .08em; font-size: .85rem; }
.nfs-sg-sum-n { font-size: .8rem; color: var(--nfs-dim); font-variant-numeric: tabular-nums; min-width: 2.6em; text-align: right; }
.nfs-sg-sec.is-complete { border-left: 4px solid #5BC94A; }
.nfs-sg-sec > .nfs-sg-grid { margin: 0; }
.nfs-sg-goal {
  margin: .8em 0 1.4em; padding: .9em; text-align: center; font-weight: 700; letter-spacing: .1em;
  border: 2px dashed #A0A6BA; color: var(--nfs-navy);
}

/* ---- 演習・結果：開閉の印を大きく ---- */
.nfs-row-arrow { font-size: 1.1rem; }
.nfs-row-wrap[open] .nfs-row-arrow { transform: rotate(180deg); }

/* ---- FB・感想：書く欄は畳んでおく ---- */
.nfs-voice-box > summary { list-style: none; display: block; text-align: center; }
.nfs-voice-box > summary::-webkit-details-marker { display: none; }
.nfs-voice-box[open] > summary { margin-bottom: 1em; background: transparent; color: var(--nfs-navy); }
.nfs-voice-box .nfs-voice-label { display: none; }   /* 見出しはボタンが兼ねる */

/* ---- 戻るリンクを押しやすく ---- */
.nfs-back a { display: inline-block; padding: .5em 0; font-weight: 700; text-decoration: none; }

@media (max-width: 782px) {
  .admin-bar .nfs-tabbar { top: 46px; }
}
@media (max-width: 600px) {
  .admin-bar .nfs-tabbar { top: 0; }   /* スマホの管理バーは固定されない */
  .nfs-tab { padding: .85em .1em; font-size: .85rem; }
  .nfs-sec { margin-bottom: 1.8em; }
  .nfs-sec-h { font-size: 1.05rem; }
  .nfs-mypage textarea { resize: none; }

  /* ステップ：1マスを低く。丸を小さくして題名に幅を回す */
  .nfs-sg-grid { padding: 1em .6em; gap: 16px; }
  .nfs-sg { min-height: 0; padding: .45em .9em .45em .4em; gap: .7em; border-radius: 28px; }
  .nfs-sg::after { left: 28px; bottom: -16px; height: 16px; }
  .nfs-sg-mark { width: 44px; height: 44px; font-size: 1.05rem; }
  .nfs-sg-check { width: 11px; height: 21px; border-width: 0 5px 5px 0; margin-top: -5px; }
  .nfs-sg-title { font-size: .88rem; }

  /* 演習・結果：番号の無い行（入試）は題名を左に */
  .nfs-row.is-nono .nfs-row-title, .is-nono > .nfs-row .nfs-row-title { flex: 1 1 auto; order: 0; }

  /* 管理者だけの切り替え帯を小さく（本文を隠しすぎない）。⚠ nowrap にすると横にはみ出した */
  .nfs-preview-bar { gap: .1em .9em; padding: .35em .8em; font-size: 12px; line-height: 1.5; }
  .nfs-preview-note { display: none; }
  body:has(.nfs-preview-bar) { padding-bottom: 4.5em; }

  /* 領域名を折り返させない。●は2行目へ */
  .nfs-sg-sum { padding: .75em .9em; }
  .nfs-sg-sum-name { flex: 1 1 100%; }
  .nfs-sg-sum-dots { flex: 1; }

  /* 押す場所を 44px 前後に */
  .nfs-sg-tb { min-height: 40px; padding: .3em 1.1em; }
  .nfs-back a { padding: .7em 0; }
  .nfs-karte-head { font-size: .85rem; }
}

/* 題名の最後の1〜2文字だけが次の行に落ちるのを防ぐ（対応ブラウザのみ） */
.nfs-next-title, .nfs-row-title, .nfs-h { text-wrap: pretty; word-break: auto-phrase; }
.nfs-rows + .nfs-rows, .nfs-sg-sec .nfs-rows { border-top: 1px solid var(--nfs-rule); }

/* ================================================================
   トップページ（0.7.0〜）[nfs_welcome]：帯・ようこそ・進め方ガイド・チェックリスト
   ⚠ 帯は画面の端まで広げない（100vw はスクロールバーの分だけ横にはみ出す）
   ================================================================ */
.nfs-welcome, .nfs-welcome * { box-sizing: border-box; }
.nfs-welcome { max-width: 860px; margin: 1.6em auto 0; color: var(--nfs-ink); line-height: 1.9; overflow-wrap: anywhere; }

.nfs-hero {
  position: relative; overflow: hidden; text-align: center;
  padding: 3.2em 1.2em 3em; border-radius: 6px; color: #fff;
  background: linear-gradient(135deg, #0E2A55 0%, #24508F 100%);
}
.nfs-hero-kicker { margin: 0 0 .6em; font-size: .8rem; font-weight: 700; letter-spacing: .24em; color: #F0E2C0; }
.nfs-hero-catch { margin: 0; font-size: 1.05rem; font-weight: 700; letter-spacing: .08em; }
.nfs-hero-brand {
  margin: .15em 0 0; font-family: 'Anton', 'Noto Sans JP', sans-serif;
  font-size: clamp(2.4rem, 8vw, 4.2rem); letter-spacing: .06em; line-height: 1.15; color: #fff;
}

.nfs-welcome-body { padding: 2em .2em 0; }
.nfs-welcome-title {
  position: relative; margin: 0 0 .4em; font-size: clamp(1.5rem, 4.5vw, 2.2rem); font-weight: 900; line-height: 1.4;
}
.nfs-welcome-title::after {   /* 見出しの下の短い金の線（参考画像の赤い線の代わり） */
  content: ''; display: block; width: 64px; height: 5px; margin-top: .35em;
  background: var(--nfs-gold); border-radius: 3px;
}
.nfs-welcome-body { padding-top: 2.4em; }
.nfs-welcome-hello { margin: 0 0 .4em; font-weight: 700; color: var(--nfs-navy); }
.nfs-welcome-text { margin: 0 0 1.2em; font-size: 1.02rem; }
.nfs-welcome .nfs-links-row { margin: 0 0 2.4em; }

.nfs-guide { margin: 0 0 2.4em; }
.nfs-guide-h {
  display: flex; align-items: baseline; gap: .6em; margin: 0 0 .8em; padding-bottom: .35em;
  font-size: 1.25rem; color: var(--nfs-navy); border-bottom: 2px solid var(--nfs-navy);
}
.nfs-guide-body h2, .nfs-guide-body h3 { margin: 1.6em 0 .5em; font-size: 1.08rem; color: var(--nfs-navy); }
.nfs-guide-body a { color: var(--nfs-navy); }
.nfs-checklist-n { font-size: .85rem; color: var(--nfs-dim); font-weight: 700; font-variant-numeric: tabular-nums; }

.nfs-checks { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--nfs-rule); }
.nfs-check form { margin: 0; }
.nfs-check-btn {
  display: flex; align-items: center; gap: .9em; width: 100%; min-height: 56px;
  padding: .7em .6em; border: 0; border-bottom: 1px solid var(--nfs-rule);
  background: transparent; font: inherit; color: var(--nfs-ink); text-align: left; cursor: pointer;
}
.nfs-check-btn:hover { background: var(--nfs-navy-bg); }
.nfs-check-box {
  flex: 0 0 auto; position: relative; width: 26px; height: 26px; border: 2px solid var(--nfs-navy); border-radius: 4px; background: #fff;
}
.nfs-check.is-on .nfs-check-box { background: #5BC94A; border-color: #5BC94A; }
.nfs-check.is-on .nfs-check-box::after {
  content: ''; position: absolute; left: 7px; top: 2px; width: 7px; height: 13px;
  border: solid #fff; border-width: 0 3px 3px 0; transform: rotate(45deg);
}
.nfs-check-label { flex: 1; min-width: 0; }
.nfs-check.is-on .nfs-check-label { color: var(--nfs-dim); }
.nfs-check-time { flex: 0 0 auto; font-size: .8rem; color: var(--nfs-dim); }

/* ================================================================
   人生ロードマップ（0.7.0〜）：現状＝ピンク／目標／理想＝青／今のまま＝グレー
   ================================================================ */
.nfs-rm-scale { position: relative; height: 72px; margin: .4em 1.4em 0; }
.nfs-rm-track { position: absolute; left: 0; right: 0; top: 34px; height: 6px; background: var(--nfs-rule); border-radius: 3px; }
.nfs-rm-gap {
  position: absolute; top: 0; bottom: 0; border-radius: 3px;
  background: repeating-linear-gradient(90deg, #4A6FC0 0 8px, transparent 8px 12px);
}
.nfs-rm-mark {
  position: absolute; top: 0; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center;
  font-size: .72rem; line-height: 1.2; color: var(--nfs-dim);
}
.nfs-rm-mark b {
  display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; margin-bottom: 18px;
  border-radius: 50%; color: #fff; font-size: .8rem; font-variant-numeric: tabular-nums;
}
.nfs-rm-mark.is-now b   { background: #E04B4B; }
.nfs-rm-mark.is-ideal b { background: #4A6FC0; }
.nfs-rm-mark.is-later b { background: #9AA0AA; }
.nfs-rm-mark i { font-style: normal; }
.nfs-rm-gaptext { margin: .2em 0 1em; font-size: .88rem; color: var(--nfs-dim); text-align: center; }
.nfs-rm-gaptext b { color: var(--nfs-ink); }

.nfs-rm-cards { display: grid; grid-template-columns: 1fr; gap: .8em; }
.nfs-rm-card { padding: 1em 1.2em; border-radius: 14px; background: #F4F6F8; }
.nfs-rm-card.is-now   { background: #FDEDED; }
.nfs-rm-card.is-goal  { background: #fff; border: 1px solid #C9D2DE; }
.nfs-rm-card.is-ideal { background: #EAF0FB; }
.nfs-rm-card.is-later { background: #ECECEC; }
.nfs-rm-head { display: flex; justify-content: space-between; margin: 0 0 .3em; font-weight: 700; font-size: .85rem; }
.nfs-rm-card.is-now .nfs-rm-head   { color: #C0393E; }
.nfs-rm-card.is-ideal .nfs-rm-head { color: #3B5DAA; }
.nfs-rm-card.is-later .nfs-rm-head { color: #5F6670; }
.nfs-rm-card.is-goal .nfs-rm-head  { color: var(--nfs-navy); }
.nfs-rm-title { margin: 0 0 .4em; font-weight: 700; line-height: 1.6; text-wrap: pretty; word-break: auto-phrase; }
.nfs-rm-body { white-space: pre-wrap; font-size: .92rem; line-height: 1.75; color: #2A2F37; word-break: auto-phrase; }
.nfs-rm-updated { text-align: right; margin-top: .6em; }

@media (min-width: 700px) {
  /* PCは2×2：上段「現状｜目指す未来」、下段「目標｜今のままの1年後」（3列だと高さがそろわず空白が出た） */
  .nfs-rm-cards { grid-template-columns: 1fr 1fr; grid-template-areas: "now ideal" "goal later"; }
  .nfs-rm-card.is-now   { grid-area: now; }
  .nfs-rm-card.is-ideal { grid-area: ideal; }
  .nfs-rm-card.is-goal  { grid-area: goal; }
  .nfs-rm-card.is-later { grid-area: later; }
}

/* 管理画面の入力欄 */
.nfs-rm-admin { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; max-width: 1100px; }
.nfs-rm-admin-box { padding: .2em 1em .4em; border-radius: 10px; background: #F4F6F8; }
.nfs-rm-admin-box.is-now   { background: #FDEDED; }
.nfs-rm-admin-box.is-ideal { background: #EAF0FB; }
.nfs-rm-admin-box.is-later { background: #ECECEC; }
.nfs-rm-admin-box.is-goal  { background: #fff; border: 1px solid #dcdcde; }
.nfs-rm-admin-box h3 { margin: .8em 0 .4em; }

@media (max-width: 600px) {
  .nfs-hero { padding: 2.4em 1em 2.2em; }
  .nfs-hero-catch { font-size: .95rem; }
  .nfs-welcome-body { padding-top: 1.4em; }
  .nfs-rm-scale { margin: .4em 1em 0; }
}

/* ================================================================
   CXO診断のキャラクター（0.8.0〜。マイページのいちばん上）
   ================================================================ */
.nfs-cxo-card {
  display: flex; gap: 1.2em; align-items: center;
  padding: 1.2em; border-radius: 14px; color: #fff;
  background: linear-gradient(135deg, #0E2A55 0%, #24508F 100%);
}
.nfs-cxo-img {
  flex: 0 0 auto; width: 168px; height: 168px; object-fit: cover;
  border-radius: 12px; background: #fff; border: 3px solid rgba(255,255,255,.85);
}
.nfs-cxo-main { flex: 1; min-width: 0; }
.nfs-cxo-eyebrow { margin: 0; font-size: .72rem; font-weight: 700; letter-spacing: .16em; color: #F0E2C0; }
.nfs-cxo-name { margin: .1em 0 0; font-size: 1.6rem; font-weight: 900; line-height: 1.3; }
.nfs-cxo-type { margin: 0 0 .6em; font-size: .9rem; opacity: .9; }
.nfs-cxo-stages { list-style: none; display: flex; gap: 4px; margin: 0 0 .7em; padding: 0; }
.nfs-cxo-stage {
  flex: 1; text-align: center; padding: .35em .2em; font-size: .78rem; font-weight: 700;
  background: rgba(255,255,255,.16); color: #DBE6F5;
}
.nfs-cxo-stage:first-child { border-radius: 6px 0 0 6px; }
.nfs-cxo-stage:last-child  { border-radius: 0 6px 6px 0; }
.nfs-cxo-stage.is-done { background: rgba(240,226,192,.35); color: #fff; }
.nfs-cxo-stage.is-now  { background: #F0E2C0; color: var(--nfs-navy); }
.nfs-cxo-pos { margin: 0 0 .3em; font-size: .88rem; font-weight: 700; }
.nfs-cxo-poscode {
  display: inline-block; margin-right: .5em; padding: .05em .55em; border-radius: 4px;
  background: #fff; color: var(--nfs-navy); font-size: .78rem; letter-spacing: .04em;
}
.nfs-cxo-summary { margin: 0; font-size: .85rem; line-height: 1.7; opacity: .92; }

/* 3つのボタンは同じ幅・同じ高さ・同じ角丸に（ばらばらだと安っぽく見えた） */
.nfs-cxo-acts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: .9em 0 1.2em; }
.nfs-cxo-acts .nfs-btn {
  display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center;
  min-height: 56px; padding: .5em .8em; font-size: .88rem; line-height: 1.4; border-radius: 10px;
}
.nfs-cxo-empty .nfs-cxo-acts { display: flex; }
.nfs-cxo-paid small { font-size: .72rem; font-weight: 400; opacity: .85; }

.nfs-cxo-empty { padding: 1.2em; border: 1px dashed #A0A6BA; border-radius: 14px; background: var(--nfs-navy-bg); }
.nfs-cxo-empty .nfs-cxo-eyebrow { color: var(--nfs-gold-ink); }
.nfs-cxo-lead { margin: .2em 0 .4em; font-size: 1.1rem; font-weight: 700; color: var(--nfs-navy); }

.nfs-cxo-form { display: flex; gap: .5em; margin: .6em 0 0; }
.nfs-cxo-form .nfs-input-text { flex: 1; min-width: 0; }
.nfs-cxo-undo { margin: .4em 0 0; text-align: right; }
.nfs-linkbtn { background: none; border: 0; padding: .3em 0; font: inherit; font-size: .8rem; color: var(--nfs-dim); text-decoration: underline; cursor: pointer; }

.nfs-cxo-history { margin: 1em 0 0; }
.nfs-cxo-history-h { margin: 0 0 .3em; font-weight: 700; font-size: .9rem; color: var(--nfs-navy); }
.nfs-cxo-history ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--nfs-rule); }
.nfs-cxo-history li { display: flex; gap: .8em; padding: .5em .2em; border-bottom: 1px solid var(--nfs-rule); font-size: .88rem; }
.nfs-cxo-history time { flex: 0 0 auto; color: var(--nfs-dim); font-variant-numeric: tabular-nums; }
.nfs-cxo-history span { flex: 1; }
.nfs-cxo-more { margin: .9em 0 0; }
.nfs-cxo-more summary { cursor: pointer; font-size: .9rem; font-weight: 700; color: var(--nfs-navy); padding: .4em 0; }

@media (max-width: 600px) {
  .nfs-cxo-card { flex-direction: column; text-align: center; padding: 1.2em 1em; }
  .nfs-cxo-img { width: 150px; height: 150px; }
  .nfs-cxo-stages { justify-content: center; }
  .nfs-cxo-acts { grid-template-columns: 1fr; }
  .nfs-cxo-img { width: 160px; height: 160px; }
  .nfs-cxo-form { flex-direction: column; }
  .nfs-cxo-form .nfs-btn { width: 100%; font-size: 16px; }
}