/* =========================================================
   B.STYLE オーナー・スタッフ紹介LP
   共通の styles.css を土台に、このページ専用の追加分だけを定義。
   人物写真は後日差し込む前提で、"空き枠"を上品に見せる（.ph）。
   ========================================================= */

/* ========================= 写真プレースホルダー（protein.css と同意匠） ========================= */
.ph {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    radial-gradient(70% 60% at 50% 30%, rgba(201,168,106,0.16) 0%, transparent 60%),
    linear-gradient(160deg, #4f5157 0%, #44464b 55%, #3a3c40 100%);
  color: var(--gold);
}
.ph::before {
  content: "";
  position: absolute;
  inset: 0.55rem;
  border: 1px solid rgba(201,168,106,0.5);
  border-radius: calc(var(--radius) - 4px);
  pointer-events: none;
}
.ph-mark {
  font-family: var(--serif);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-align: center;
}
.ph-label {
  font-size: 0.625rem;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.6);
}

/* ========================= ヒーロー（2人の写真枠） ========================= */
.staff-hero-photo {
  position: relative;
  justify-self: center;
  width: min(100%, 440px);
}
.staff-hero-photo .ph {
  aspect-ratio: 5 / 4;   /* プレースホルダー時のみ */
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.staff-hero-photo .ph-mark { font-size: 1.75rem; }
/* 実写（2人・縦長）を入れたとき */
.staff-hero-photo img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
@media (max-width: 760px) {
  .staff-hero-photo { order: -1; width: min(86%, 360px); }
}

/* ========================= メディア掲載（YouTube 埋め込み） ========================= */
.media-lead {
  text-align: center;
  max-width: 34em;
  margin: 0 auto clamp(1.5rem, 4vw, 2.25rem);
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--ink-muted);
}
.media-embed {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  box-shadow: 0 18px 44px rgba(0,0,0,0.18);
  text-decoration: none;
}
.media-embed img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease, opacity .3s ease;
}
.media-embed:hover img,
.media-embed:focus-visible img { transform: scale(1.04); opacity: .82; }
.media-embed:focus-visible { outline: 3px solid var(--gold-deep); outline-offset: 3px; }

.media-play {
  position: absolute;
  top: 50%; left: 50%;
  width: clamp(58px, 12vw, 76px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(201,168,106,0.95);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  transition: background .3s ease, transform .3s ease;
}
.media-play::after {
  content: "";
  position: absolute;
  top: 50%; left: 56%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 0.7em 0 0.7em 1.15em;
  border-color: transparent transparent transparent #fff;
}
.media-embed:hover .media-play,
.media-embed:focus-visible .media-play {
  background: var(--gold);
  transform: translate(-50%, -50%) scale(1.08);
}

.media-note {
  margin: 0.9rem 0 0;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
}

/* ========================= 想い（理念ブリッジ） ========================= */
.belief {
  text-align: center;
  font-family: var(--serif);
  font-size: clamp(1.0625rem, 2.8vw, 1.375rem);
  line-height: 2;
  letter-spacing: 0.05em;
  color: var(--ink);
}
.belief b { color: var(--gold-deep); }
.belief .catch {
  display: block;
  margin-top: 1.5rem;
  font-size: clamp(1.25rem, 3.4vw, 1.625rem);
  color: var(--gold-deep);
}

/* ========================= メンバー（オーナー／トレーナー） ========================= */
/* styles.css の .trainer-inner / .trainer-name を土台に、経歴リストと引用を追加 */
.member + .member { margin-top: clamp(3.5rem, 8vw, 5.5rem); }
.member-role {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gold-deep);
}
.member-photo .ph { aspect-ratio: 4 / 5; }
.member-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 14px 34px rgba(0,0,0,0.12);
}

/* 経歴リスト（金の点） */
.member-career {
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  list-style: none;
}
.member-career li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.55rem;
  font-size: 0.875rem;
  line-height: 1.9;
  color: var(--ink-muted);
}
.member-career li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}
.member-career b { color: var(--ink); font-weight: 700; }

/* 引用（想いのハイライト） */
.member-quote {
  margin: 1.5rem 0 0;
  padding-left: 1.1rem;
  border-left: 2px solid var(--gold);
  font-family: var(--serif);
  font-size: clamp(1.0625rem, 2.4vw, 1.25rem);
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--ink);
}

/* オーナーからの手紙：署名 */
.letter-sign {
  margin: 2rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(201, 168, 106, 0.4);
  text-align: right;
  font-family: var(--serif);
  line-height: 1.6;
  color: var(--ink);
}
.letter-sign .sign-role {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
}
.letter-sign .sign-name {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  letter-spacing: 0.14em;
}

/* PROFILE ラベル（手紙の下の経歴ブロック） */
.career-label {
  margin: 2rem 0 0.75rem;
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold-deep);
}
.career-label + .member-career { margin-top: 0; }

/* B.STYLE の名前の由来 */
.name-origin {
  max-width: 640px;
  margin: clamp(2.5rem, 6vw, 3.5rem) auto 0;
  padding: clamp(1.75rem, 5vw, 2.75rem);
  background: var(--ivory);
  border: 1px solid rgba(201, 168, 106, 0.35);
  border-radius: var(--radius);
}
.name-origin h3 {
  margin: 0 0 1.25rem;
  text-align: center;
  font-family: var(--serif);
  font-size: clamp(1.0625rem, 2.6vw, 1.3125rem);
  letter-spacing: 0.04em;
  color: var(--ink);
}
.name-origin dl { margin: 0; display: grid; gap: 0.85rem; }
.name-origin .bo { display: flex; gap: 0.9rem; align-items: baseline; }
.name-origin dt {
  flex: none;
  width: 1.3em;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold-deep);
}
.name-origin dd {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.9;
  color: var(--ink-muted);
}
.name-origin dd b { color: var(--ink); font-weight: 700; }
.name-origin .close {
  margin: 1.5rem 0 0;
  text-align: center;
  font-family: var(--serif);
  font-size: clamp(0.9375rem, 2.2vw, 1.0625rem);
  letter-spacing: 0.04em;
  color: var(--gold-deep);
}

/* ========================= 監督とコーチ（.sec-dark 上の二人体制） ========================= */
.team-lead {
  max-width: 40em;
  margin: 0 auto clamp(2rem, 5vw, 3rem);
  text-align: center;
  font-size: 0.9375rem;
  line-height: 2;
  color: rgba(255, 255, 255, 0.8);
}
.team-roles {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: clamp(0.75rem, 2.5vw, 1.5rem);
}
.role-card {
  padding: clamp(1.5rem, 3.5vw, 2rem);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 168, 106, 0.28);
  border-radius: var(--radius);
}
.role-tag {
  display: inline-block;
  margin: 0 0 0.6rem;
  padding: 0.25rem 0.85rem;
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #2a2724;
  background: var(--gold);
  border-radius: 999px;
}
.role-name {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-size: clamp(1.125rem, 2.6vw, 1.375rem);
  color: #fff;
}
.role-card ul { margin: 0; padding: 0; list-style: none; }
.role-card li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.7rem;
  font-size: 0.84rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.75);
}
.role-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}
.role-card li:last-child { margin-bottom: 0; }
.role-plus {
  align-self: center;
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--gold);
}
.team-close {
  margin: clamp(2rem, 5vw, 3rem) auto 0;
  max-width: 38em;
  text-align: center;
  font-family: var(--serif);
  font-size: clamp(1rem, 2.4vw, 1.1875rem);
  line-height: 1.95;
  letter-spacing: 0.03em;
  color: #fff;
}
.team-close b { color: var(--gold); font-weight: 700; }
@media (max-width: 620px) {
  .team-roles { grid-template-columns: 1fr; }
  .role-plus { display: block; text-align: center; padding: 0.15rem 0; }
}

/* トレーナー：ある日の声かけ（エピソード） */
.episode {
  margin: 1.75rem 0 0;
  padding: clamp(1.25rem, 3.5vw, 1.6rem);
  background: #fff;
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.episode-label {
  margin: 0 0 0.6rem;
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gold-deep);
}
.episode p:last-child {
  margin: 0;
  font-size: 0.875rem;
  line-height: 2;
  color: var(--ink);
}

/* ========================= THE B.STYLE WAY：かけ算（.sec-dark 上） ========================= */
.equation {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: clamp(0.75rem, 2.5vw, 1.5rem);
}
.eq-card {
  padding: clamp(1.5rem, 3.5vw, 2rem);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 168, 106, 0.28);
  border-radius: var(--radius);
}
.eq-from {
  margin: 0 0 0.5rem;
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gold);
}
.eq-title {
  margin: 0 0 0.75rem;
  font-family: var(--serif);
  font-size: clamp(1.125rem, 2.8vw, 1.375rem);
  color: #fff;
}
.eq-desc {
  margin: 0 0 1rem;
  font-size: 0.84rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.72);
}
.eq-list { margin: 0; padding: 0; list-style: none; }
.eq-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.6rem;
  font-size: 0.84rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
}
.eq-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}
.eq-list li:last-child { margin-bottom: 0; }
.eq-op {
  align-self: center;
  font-family: var(--serif);
  font-size: 1.75rem;
  color: var(--gold);
}
.eq-result {
  margin: clamp(1.75rem, 4.5vw, 2.5rem) auto 0;
  text-align: center;
}
.eq-eq {
  display: block;
  margin-bottom: 0.4rem;
  font-family: var(--serif);
  font-size: 1.75rem;
  color: var(--gold);
}
.eq-outcome {
  margin: 0 0 0.85rem;
  font-family: var(--serif);
  font-size: clamp(1.375rem, 4vw, 1.875rem);
  line-height: 1.5;
  color: #fff;
}
.eq-outcome b { color: var(--gold); font-weight: 700; }
.eq-sub {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.8);
}
@media (max-width: 620px) {
  .equation { grid-template-columns: 1fr; }
  .eq-op { padding: 0.15rem 0; }
}

/* FAQ（styles.css の details 意匠を流用） */
.faq { margin-top: clamp(1.5rem, 4vw, 2.5rem); }
.faq details:first-of-type { border-top: 1px solid var(--line); }
.faq summary { color: var(--ink); }

/* CTA：2段目（LINE相談） */
.cta-or {
  margin: 1.75rem 0 0.75rem;
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.7);
}
.btn-line {
  display: inline-block;
  padding: 0.8rem 1.9rem;
  border: 1px solid rgba(201, 168, 106, 0.6);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.btn-line:hover { background: var(--gold); color: #2a2724; }
.btn-line:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

/* スクロール追従バー（スマホのみ） */
.cta-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: none;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.9rem calc(0.6rem + env(safe-area-inset-bottom, 0px));
  background: rgba(42, 39, 36, 0.96);
  border-top: 1px solid rgba(201, 168, 106, 0.4);
  box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.22);
}
.cta-bar-text {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-family: var(--serif);
  font-size: 0.8125rem;
  line-height: 1.35;
  color: #fff;
}
.cta-bar-text a {
  display: block;
  font-family: var(--sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--gold);
  text-decoration: none;
}
.cta-bar .btn {
  flex: none;
  padding: 0.75rem 1.15rem;
  font-size: 0.8125rem;
}
@media (max-width: 768px) {
  .cta-bar { display: flex; }
  .site-footer { padding-bottom: 6rem; }
}

/* 偶数メンバーは写真を右に（デスクトップのみ・スマホは常に写真が上） */
.trainer-inner--rev { grid-template-columns: 1fr 300px; }
.trainer-inner--rev .member-photo { order: 2; }
@media (max-width: 720px) {
  .trainer-inner--rev { grid-template-columns: 1fr; }
  .trainer-inner--rev .member-photo { order: -1; }
  /* styles.css の .trainer-photo 用ルールが効かないので、.member-photo をここで中央寄せ */
  .member-photo { width: min(70%, 280px); margin-inline: auto; }
}