/* 家庭教師ファースト（taste で作った画面）。部品はラボル（taste-raboru.css）を借り、色・得のカード・月謝の出し方だけ足す。
   鉛筆の写真に合わせて、黒鉛の灰1色＋選んだところだけ明るい黄。黄の上の文字は黒（黄に白文字は使わない）。
   灰 #33373d と白の文字の差は 11.9:1。得のカードと選び方の形はハピネスと同じ（数値もそろえる）。 */
.rt.rt-kyoushi1 {
  --bg: #eeeeeb;
  --accent: #33373d;
  --accent-deep: #1f2226;
  --c2: #e3e2dc;
  --c3: #e6e8ea;
  --c5: #33373d;
}
.rt-kyoushi1 .rt-last .rt-cta a:hover { background: #f2d65a; }
.rt-kyoushi1 .rt-slot img { object-position: 20% 50%; }
.rt-kyoushi1 .rt-pf__list input:checked + span { background: #f2d65a; color: var(--ink); }
.rt-kyoushi1 .rt-gets a { border-top-color: #f2d65a; }

/* 1画面目は目次の列を置かず、横いっぱいに：見出し→一文→得3つ→ボタン */
.rt-kyoushi1 .rt-hero { min-height: 0; }
.rt-kyoushi1 .rt-hero__main { grid-column: 1 / 13; padding: 48px 0 56px; }
.rt-kyoushi1 .rt-lead { max-width: 38em; }
.rt-nw { white-space: nowrap; }
/* 1画面目の一番上：読者の状況の一言（フック）。押すと「まずやる3つ」へ。大きさは本文と同じ・色だけ緑 */
.rt .rt-hook { margin: 0 0 16px; font-weight: 700; }
.rt .rt-hook a { color: var(--accent); text-decoration: none; }
.rt-hook span { margin-left: 8px; text-decoration: underline; text-underline-offset: 4px; white-space: nowrap; }
.rt-kyoushi1 .rt-gets + .rt-banner { margin-top: 32px; }

/* 得3つ：押すと詳しい章へ */
.rt-gets { list-style: none; padding: 0; margin: 24px 0 32px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.rt .rt-gets a { display: flex; flex-direction: column; height: 100%; padding: 24px; background: #fff; color: var(--ink); text-decoration: none; border-top: 6px solid var(--accent); transition: transform .14s var(--ease); }
.rt-gets a:hover { transform: translateY(-2px); }
.rt-gets a:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.rt-gets svg { width: 32px; height: 32px; color: var(--accent); stroke-width: 1.75; margin-bottom: 12px; flex: none; }
.rt-gets b, .rt-gets span { color: var(--ink); }
.rt-gets b { font-size: var(--s2); line-height: 1.4; margin-bottom: 8px; }
.rt-gets span { flex: 1; }
.rt-gets em { color: var(--accent); font-style: normal; font-weight: 700; margin-top: 16px; text-decoration: underline; text-underline-offset: 4px; }

/* 章1：2つ選ぶ→合うプラン。白い面1枚。選ぶたびに大きな数字が変わる（きゅっとの rt-pf と同じ形） */
.rt-pf { grid-column: 1 / 8; padding: 24px; background: #fff; }
.rt-pf__set { border: 0; padding: 0; margin: 0 0 24px; min-width: 0; }
.rt .rt-pf__q { padding: 0; font-weight: 700; font-size: var(--s2); line-height: 1.4; margin-bottom: 12px; }
.rt-pf__list { display: flex; flex-wrap: wrap; gap: 8px; }
.rt-pf__list label { margin: 0; cursor: pointer; }
.rt-pf__list input { position: absolute; opacity: 0; }
.rt-pf__list span { display: inline-flex; align-items: center; min-height: 48px; padding: 8px 16px; background: var(--c2); transition: background-color .18s, color .18s, transform .14s var(--ease); }
.rt-pf__list input:checked + span { background: var(--accent); color: #fff; font-weight: 700; }
.rt-pf__list input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.rt-pf__list span:active { transform: translateY(2px); }
.rt-pf__out { padding-top: 24px; border-top: 6px solid var(--c2); }
.rt .rt-pf__name { font-family: var(--font-display); font-size: var(--s2); line-height: 1.4; margin-bottom: 4px; }
.rt .rt-pf__big { font-size: var(--s2); font-weight: 700; line-height: 1.4; margin-bottom: 8px; }
.rt-pf__big b { display: inline-block; margin-right: 4px; font-family: var(--font-display); font-weight: 400; font-size: var(--s3); color: var(--accent); font-variant-numeric: tabular-nums; }
.rt-pf__big b.is-bump, .rt-pf__name.is-bump { animation: rt-k1-bump .35s var(--ease); }
@keyframes rt-k1-bump { from { transform: scale(1.08); opacity: .6; } to { transform: none; opacity: 1; } }
.rt-pf__fun { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin: 16px 0 0; font-weight: 700; }
.rt-pf__fun[hidden] { display: none; }
.rt .rt-pf__fun select { height: 48px; padding: 0 16px; margin: 0; font: 700 var(--s1) var(--font-text); color: var(--ink); background: var(--c2); border: 0; border-radius: 0; }
.rt .rt-pf__fun select:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.rt .rt-pf__src { margin-top: 24px; font-size: var(--s1); }

.rt-flow { list-style: none; counter-reset: k1-flow; padding: 0; margin: 0; display: grid; gap: 16px; }
.rt-flow li { counter-increment: k1-flow; display: grid; grid-template-columns: 2.2em 1fr; column-gap: 12px; }
.rt-flow li::before { content: counter(k1-flow); grid-row: 1 / 3; font: 400 var(--s2)/1.2 var(--font-display); }
.rt-flow b { font-size: var(--s2); line-height: 1.4; }
.rt .rt-flow p { margin: 4px 0 0; }

/* 章1の横の文・章2の流れと横の文・章3の文と表 */
.rt-kyoushi1 .rt-side { grid-column: 8 / 13; }
.rt-kyoushi1 .rt-trial { grid-column: 1 / 8; }
.rt-kyoushi1 .rt-trial-side { grid-column: 8 / 13; align-self: start; }
.rt-kyoushi1 .rt-wide-text { align-self: start; }
.rt-kyoushi1 .rt-wide-text { grid-column: 1 / 6; }
.rt-kyoushi1 .rt-c3 .rt-table { grid-column: 6 / 13; }
.rt-kyoushi1 .rt-side p, .rt-kyoushi1 .rt-dark li p, .rt-kyoushi1 .rt-last li p, .rt-kyoushi1 .rt-flow p { max-width: 38em; }
.rt-kyoushi1 .rt-dark ul { grid-column: 1 / 13; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--gutter); }
.rt-kyoushi1 .rt-last .rt-src { grid-column: 1 / 13; }

@media (prefers-reduced-motion: reduce) {
  .rt-gets a, .rt-pf__list span { transition: none; }
  .rt-pf__big b.is-bump, .rt-pf__name.is-bump { animation: none; }
}
@media (max-width: 1000px) {
  .rt-pf, .rt-kyoushi1 .rt-side, .rt-kyoushi1 .rt-trial, .rt-kyoushi1 .rt-trial-side,
  .rt-kyoushi1 .rt-wide-text, .rt-kyoushi1 .rt-c3 .rt-table { grid-column: 1 / 13; }
}
@media (max-width: 760px) {
  .rt-kyoushi1 .rt-hero__main { padding: 32px var(--margin) 40px; }
  .rt-kyoushi1 .rt-hero h1 { font-size: 30px; }
  .rt-gets { grid-template-columns: 1fr; }
  .rt-gets a { padding: 16px; display: grid; grid-template-columns: 28px 1fr; column-gap: 12px; }
  .rt-gets svg { width: 28px; height: 28px; margin: 2px 0 0; grid-row: 1 / 4; }
  .rt-pf { padding: 16px; }
  .rt-kyoushi1 .rt-dark ul { grid-template-columns: 1fr; }
}
@media (min-width: 1001px) {
  .rt-kyoushi1 .rt-go { grid-column: 8 / 13; }
  .rt-kyoushi1 .rt-c1 .rt-side { align-self: start; }
}