/* ============================================================
   Poker Beginner Page — poker-beginner.css
   WordPressのテーマフォルダに配置し、functions.php で
   wp_enqueue_style() を使って読み込んでください。
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,400&family=Noto+Serif+JP:wght@300;400;500&family=Playfair+Display:wght@400;700;900&display=swap');

/* ── Reset & Base ── */
.pb-page * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.pb-page {
  background: #08080c;
  color: #f0ebe0;
  font-family: 'Noto Serif JP', 'Georgia', serif;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── Animations ── */
@keyframes pb-floatCard {
  0%, 100% { transform: translateY(0px) rotate(var(--rot, 0deg)); }
  50%       { transform: translateY(-14px) rotate(var(--rot, 0deg)); }
}

@keyframes pb-fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Fade-in on scroll ── */
.pb-fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.pb-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Buttons ── */
.pb-btn-gold {
  background: linear-gradient(135deg, #c9a84c, #e8c96a);
  color: #12100a;
  font-family: sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .05em;
  padding: 14px 32px;
  border-radius: 6px;
  text-decoration: none;
  display: inline-block;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 24px rgba(201,168,76,.3);
  border: none;
  cursor: pointer;
}
.pb-btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(201,168,76,.45);
  color: #12100a;
  text-decoration: none;
}
.pb-btn-ghost {
  border: 1px solid rgba(240,235,224,.18);
  background: rgba(240,235,224,.04);
  color: #c0b8a8;
  font-family: sans-serif;
  font-size: 14px;
  letter-spacing: .05em;
  padding: 14px 32px;
  border-radius: 6px;
  text-decoration: none;
  display: inline-block;
  transition: background .2s;
  cursor: pointer;
}
.pb-btn-ghost:hover {
  background: rgba(240,235,224,.09);
  color: #c0b8a8;
  text-decoration: none;
}

/* ── Section label ── */
.pb-label {
  font-size: 11px;
  letter-spacing: .35em;
  color: #c9a84c;
  font-family: sans-serif;
  text-transform: uppercase;
  display: block;
  margin-bottom: 14px;
}

/* ── Section heading ── */
.pb-h2 {
  font-family: 'Playfair Display', 'Noto Serif JP', serif;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.3;
  color: #f0ebe0;
  margin: 0 0 18px;
}

.pb-h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 500;
  color: #ede8de;
  margin: 0 0 14px;
}

.pb-section-desc {
  font-size: 15px;
  line-height: 2;
  color: #6a6458;
  max-width: 580px;
  font-family: 'Noto Serif JP', serif;
}

/* ── Inner container ── */
.pb-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 64px);
}
.pb-inner--narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 64px);
}

/* ── Section spacing ── */
.pb-section {
  padding: clamp(64px, 9vw, 96px) 0;
}
.pb-section--padded {
  padding: clamp(64px, 10vw, 100px) clamp(24px, 5vw, 64px);
  max-width: 1200px;
  margin: 0 auto;
}

/* ── Gold text gradient ── */
.pb-gold-text {
  background: linear-gradient(135deg, #d4b86a, #f0d080, #c9a84c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ──────────────────────────────────────────
   HERO
────────────────────────────────────────── */
.pb-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #0c0a08 0%, #09090e 50%, #060810 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(201,168,76,.12);
}
.pb-hero__glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(201,168,76,.1) 0%, transparent 65%);
  pointer-events: none;
}
.pb-hero__felt {
  position: absolute;
  top: 50%;
  right: -8%;
  transform: translateY(-50%);
  width: 640px;
  height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, #0d4a2e 0%, #062917 55%, transparent 78%);
  opacity: .4;
  pointer-events: none;
}
.pb-hero__ring {
  position: absolute;
  top: 50%;
  right: -8%;
  transform: translateY(-50%);
  width: 640px;
  height: 640px;
  border-radius: 50%;
  border: 2px solid rgba(201,168,76,.12);
  pointer-events: none;
}
.pb-hero__inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px clamp(24px, 5vw, 64px);
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.pb-hero__content {
  animation: pb-fadeUp .9s ease .1s both;
}
.pb-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(201,168,76,.3);
  border-radius: 100px;
  padding: 6px 18px;
  margin-bottom: 28px;
  background: rgba(201,168,76,.08);
  font-size: 11px;
  color: #d4b86a;
  letter-spacing: .25em;
  font-family: sans-serif;
}
.pb-hero__h1 {
  font-family: 'Playfair Display', 'Noto Serif JP', serif;
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 900;
  line-height: 1.05;
  margin: 0 0 24px;
  color: #f0ebe0;
}
.pb-hero__desc {
  font-size: 16px;
  line-height: 2;
  color: #7a7468;
  max-width: 520px;
  margin: 0 0 40px;
  font-family: 'Noto Serif JP', serif;
}
.pb-hero__btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.pb-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 420px;
}
.pb-hero__stat {
  border: 1px solid rgba(201,168,76,.18);
  border-radius: 14px;
  padding: 14px 10px;
  background: rgba(201,168,76,.04);
  text-align: center;
}
.pb-hero__stat-val {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: #d4b86a;
}
.pb-hero__stat-label {
  font-size: 11px;
  margin-top: 4px;
  color: #6a6458;
  font-family: sans-serif;
}
.pb-hero__card-col {
  animation: pb-fadeUp .9s ease .35s both;
}
.pb-hero__card-box {
  background: rgba(240,235,224,.03);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: 20px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.pb-hero__card-glow {
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(201,168,76,.1), transparent 70%);
  pointer-events: none;
}
.pb-hero__card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}
.pb-hero__card-title {
  font-size: 20px;
  font-family: 'Noto Serif JP', serif;
  color: #f0ebe0;
}
.pb-hero__card-tag {
  border: 1px solid rgba(201,168,76,.3);
  background: rgba(201,168,76,.08);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 10px;
  letter-spacing: .12em;
  color: #d4b86a;
  font-family: sans-serif;
  white-space: nowrap;
}
.pb-hero__card-divider {
  border: none;
  border-top: 1px solid rgba(201,168,76,.12);
  margin: 16px 0;
}
.pb-hero__card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.pb-hero__card-item {
  background: rgba(0,0,0,.3);
  border: 1px solid rgba(240,235,224,.06);
  border-radius: 12px;
  padding: 14px 12px;
}
.pb-hero__card-item-icon { font-size: 18px; margin-bottom: 6px; }
.pb-hero__card-item-title {
  font-size: 12px;
  font-weight: 600;
  color: #e8e0d0;
  margin-bottom: 3px;
  font-family: 'Noto Serif JP', serif;
}
.pb-hero__card-item-desc {
  font-size: 11px;
  color: #5a5248;
  line-height: 1.6;
  font-family: sans-serif;
}

/* ── Floating cards ── */
.pb-card {
  width: 56px;
  height: 80px;
  border-radius: 9px;
  background: linear-gradient(145deg, #fff, #f0ece4);
  box-shadow: 0 12px 40px rgba(0,0,0,.5), 0 2px 8px rgba(0,0,0,.3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 6px 7px;
  position: absolute;
  border: 1px solid rgba(255,255,255,.9);
  animation: pb-floatCard 6s ease-in-out infinite;
  pointer-events: none;
}
.pb-card__rank-top,
.pb-card__rank-bottom { font-size: 14px; font-weight: 800; line-height: 1; }
.pb-card__rank-bottom { align-self: flex-end; transform: rotate(180deg); }
.pb-card__suit { font-size: 20px; text-align: center; line-height: 1; }
.pb-card--red .pb-card__rank-top,
.pb-card--red .pb-card__rank-bottom,
.pb-card--red .pb-card__suit { color: #dc2626; }
.pb-card--black .pb-card__rank-top,
.pb-card--black .pb-card__rank-bottom,
.pb-card--black .pb-card__suit { color: #111; }

/* ──────────────────────────────────────────
   TRUST BAR
────────────────────────────────────────── */
.pb-trust {
  border-bottom: 1px solid rgba(201,168,76,.1);
  background: rgba(201,168,76,.03);
}
.pb-trust__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px clamp(24px, 5vw, 64px);
  display: flex;
  justify-content: center;
  gap: clamp(28px, 6vw, 72px);
  flex-wrap: wrap;
}
.pb-trust__item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  color: #6a6458;
  font-family: sans-serif;
  letter-spacing: .05em;
}
.pb-trust__item-icon { font-size: 16px; }

/* ──────────────────────────────────────────
   SECTION DIVIDER
────────────────────────────────────────── */
.pb-divider {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0 clamp(24px, 5vw, 64px);
  opacity: .3;
}
.pb-divider__line-l {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,.6));
}
.pb-divider__line-r {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(201,168,76,.6), transparent);
}
.pb-divider__text {
  font-size: 11px;
  letter-spacing: .3em;
  color: #c9a84c;
  font-family: sans-serif;
  white-space: nowrap;
}

/* ──────────────────────────────────────────
   ROADMAP
────────────────────────────────────────── */
.pb-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
  margin-top: 48px;
}
.pb-roadmap-card {
  background: rgba(240,235,224,.025);
  border: 1px solid rgba(240,235,224,.08);
  border-radius: 16px;
  padding: 28px 24px;
  cursor: pointer;
  transition: all .3s;
  position: relative;
}
.pb-roadmap-card:hover,
.pb-roadmap-card.is-active {
  border-color: rgba(201,168,76,.35);
  background: rgba(201,168,76,.05);
  transform: translateY(-4px);
}
.pb-roadmap-card__bg-icon {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 28px;
  opacity: .12;
  pointer-events: none;
}
.pb-roadmap-card__no {
  font-family: 'Cormorant Garamond', 'Playfair Display', serif;
  font-size: 44px;
  font-weight: 300;
  color: rgba(201,168,76,.55);
  margin-bottom: 18px;
  line-height: 1;
}
.pb-roadmap-card__title {
  font-size: 17px;
  font-weight: 500;
  color: #ede8de;
  margin-bottom: 14px;
  line-height: 1.5;
  font-family: 'Noto Serif JP', serif;
}
.pb-roadmap-card__text {
  font-size: 13px;
  line-height: 2;
  color: #6a6458;
  font-family: sans-serif;
}
.pb-roadmap-card__line {
  margin-top: 18px;
  width: 28px;
  height: 1px;
  background: rgba(201,168,76,.4);
}

/* ──────────────────────────────────────────
   ABOUT / TWO COLUMN
────────────────────────────────────────── */
.pb-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.pb-about__item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  border: 1px solid rgba(240,235,224,.07);
  border-radius: 18px;
  padding: 18px 22px;
  background: rgba(240,235,224,.02);
  margin-bottom: 14px;
}
.pb-about__item-icon { font-size: 26px; flex-shrink: 0; }
.pb-about__item-title {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 4px;
  font-family: 'Noto Serif JP', serif;
  color: #f0ebe0;
}
.pb-about__item-desc { font-size: 13px; color: #6a6458; font-family: sans-serif; }

/* ──────────────────────────────────────────
   HAND RANKINGS
────────────────────────────────────────── */
.pb-hands {
  background: linear-gradient(180deg, #08080c 0%, #080f09 50%, #08080c 100%);
}
.pb-hands__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 20px;
}
.pb-hands__sub {
  max-width: 380px;
  font-size: 14px;
  line-height: 1.9;
  color: #6a6458;
  font-family: sans-serif;
}
.pb-hand-list { display: grid; gap: 8px; }
.pb-hand-row {
  display: grid;
  grid-template-columns: 44px 1fr 160px 2fr;
  align-items: center;
  gap: 20px;
  border: 1px solid rgba(240,235,224,.05);
  border-radius: 14px;
  padding: 16px 24px;
  background: rgba(240,235,224,.02);
  transition: all .3s;
  cursor: default;
}
.pb-hand-row:hover {
  border-color: rgba(201,168,76,.28);
  background: rgba(201,168,76,.05);
}
.pb-hand-row__no {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 900;
  color: #302e28;
  line-height: 1;
}
.pb-hand-row__no--first { color: #d4b86a; }
.pb-hand-row__name {
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 2px;
  font-family: 'Noto Serif JP', serif;
  color: #f0ebe0;
}
.pb-hand-row__en {
  font-size: 11px;
  letter-spacing: .1em;
  color: #4a4840;
  font-family: sans-serif;
}
.pb-hand-row__desc { font-size: 13px; color: #6a6458; font-family: sans-serif; }
.pb-hand-row__bar-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pb-hand-row__bar-track {
  flex: 1;
  height: 3px;
  background: rgba(240,235,224,.06);
  border-radius: 2px;
  overflow: hidden;
}
.pb-hand-row__bar-fill {
  height: 100%;
  background: rgba(240,235,224,.2);
  border-radius: 2px;
  transition: width 1.2s cubic-bezier(.34,1.56,.64,1);
}
.pb-hand-row__bar-fill--first {
  background: linear-gradient(90deg, #d4b86a, #f0d080);
}
.pb-hand-row__bar-num {
  font-size: 11px;
  color: #4a4840;
  width: 32px;
  text-align: right;
  font-family: sans-serif;
}

/* ──────────────────────────────────────────
   GAME FLOW
────────────────────────────────────────── */
.pb-flow__intro { text-align: center; margin-bottom: 56px; }
.pb-flow__intro-desc {
  font-size: 15px;
  color: #6a6458;
  max-width: 440px;
  margin: 0 auto;
  font-family: sans-serif;
}
.pb-step {
  display: grid;
  grid-template-columns: 72px 1fr 28px;
  align-items: center;
  gap: 24px;
  border: 1px solid rgba(240,235,224,.06);
  padding: 22px 28px;
  background: rgba(240,235,224,.02);
  cursor: pointer;
  transition: all .3s;
}
.pb-step:first-child { border-radius: 18px 18px 0 0; }
.pb-step:last-child  { border-radius: 0 0 18px 18px; }
.pb-step:not(:last-child) { border-bottom: none; }
.pb-step.is-active {
  background: rgba(16,185,129,.07);
  border-color: rgba(16,185,129,.35);
}
.pb-step__no {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 900;
  color: #222028;
  line-height: 1;
  transition: color .3s;
}
.pb-step.is-active .pb-step__no { color: #34d399; }
.pb-step__header {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pb-step__label {
  font-weight: 600;
  font-size: 17px;
  font-family: 'Noto Serif JP', serif;
  color: #f0ebe0;
}
.pb-step__en {
  font-size: 11px;
  color: #4a4840;
  letter-spacing: .12em;
  font-family: sans-serif;
}
.pb-step__body {
  font-size: 14px;
  line-height: 1.9;
  color: #6a6458;
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, opacity .3s;
  opacity: 0;
  font-family: sans-serif;
  margin-top: 0;
}
.pb-step.is-active .pb-step__body {
  max-height: 80px;
  opacity: 1;
  margin-top: 10px;
}
.pb-step__toggle {
  font-size: 18px;
  color: #282630;
  transition: transform .3s, color .3s;
  text-align: center;
  line-height: 1;
}
.pb-step.is-active .pb-step__toggle {
  transform: rotate(45deg);
  color: #34d399;
}

/* ──────────────────────────────────────────
   ACTIONS
────────────────────────────────────────── */
.pb-actions {
  background: rgba(240,235,224,.01);
  border-top: 1px solid rgba(240,235,224,.05);
  border-bottom: 1px solid rgba(240,235,224,.05);
}
.pb-actions__intro { text-align: center; margin-bottom: 52px; }
.pb-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
}
.pb-action-card {
  border-radius: 18px;
  padding: 26px 22px;
  transition: transform .25s, box-shadow .25s;
}
.pb-action-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,.4);
}
.pb-action-card__symbol {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 12px;
}
.pb-action-card__name {
  font-weight: 600;
  font-size: 17px;
  margin-bottom: 4px;
  font-family: 'Noto Serif JP', serif;
  color: #f0ebe0;
}
.pb-action-card__en {
  font-size: 11px;
  letter-spacing: .15em;
  margin-bottom: 14px;
  opacity: .8;
  font-family: sans-serif;
}
.pb-action-card__text {
  font-size: 13px;
  line-height: 1.9;
  color: #6a6458;
  font-family: sans-serif;
}

/* ──────────────────────────────────────────
   PLAY STYLES
────────────────────────────────────────── */
.pb-styles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
  margin-top: 48px;
}
.pb-style-card {
  background: linear-gradient(135deg, rgba(240,235,224,.05), rgba(240,235,224,.02));
  border: 1px solid rgba(240,235,224,.09);
  border-radius: 20px;
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: all .3s;
}
.pb-style-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201,168,76,.35);
}
.pb-style-card__top-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.pb-style-card__badge {
  font-size: 11px;
  letter-spacing: .28em;
  font-family: sans-serif;
  margin-bottom: 12px;
  display: block;
}
.pb-style-card__icon { font-size: 28px; margin-bottom: 14px; display: block; }
.pb-style-card__title {
  font-size: 20px;
  font-weight: 500;
  color: #ede8de;
  margin: 0 0 8px;
  font-family: 'Noto Serif JP', serif;
}
.pb-style-card__subtitle {
  font-size: 12px;
  margin-bottom: 18px;
  font-family: sans-serif;
  letter-spacing: .03em;
  display: block;
}
.pb-style-card__text {
  font-size: 13px;
  line-height: 2;
  color: #6a6458;
  font-family: sans-serif;
}

/* ──────────────────────────────────────────
   STARTER TIP (Beginner's Secret)
────────────────────────────────────────── */
.pb-tip {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, #0d3a1e, #062214);
  border: 1px solid rgba(201,168,76,.2);
  padding: clamp(36px, 5vw, 60px) clamp(28px, 5vw, 60px);
}
.pb-tip__glow {
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,.07) 0%, transparent 70%);
  pointer-events: none;
}
.pb-tip__label {
  font-size: 11px;
  letter-spacing: .3em;
  color: #d4b86a;
  font-family: sans-serif;
  margin-bottom: 18px;
  display: block;
}
.pb-tip__h2 {
  font-family: 'Playfair Display', 'Noto Serif JP', serif;
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 24px;
  color: #f0ebe0;
}
.pb-tip__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.pb-tip__text1 {
  font-size: 15px;
  line-height: 2;
  color: #8aaa8a;
  margin-bottom: 18px;
  font-family: 'Noto Serif JP', serif;
}
.pb-tip__text2 {
  font-size: 14px;
  line-height: 2;
  color: #6a806a;
  font-family: sans-serif;
}
.pb-tip__hand-label {
  font-size: 12px;
  color: #6a806a;
  margin-bottom: 14px;
  letter-spacing: .1em;
  font-family: sans-serif;
}
.pb-tip__hands {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pb-tip__hand-chip {
  border: 1px solid rgba(201,168,76,.4);
  border-radius: 10px;
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 700;
  color: #d4b86a;
  background: rgba(201,168,76,.08);
  font-family: 'Playfair Display', serif;
  box-shadow: 0 0 20px rgba(201,168,76,.15);
}

/* ──────────────────────────────────────────
   LESSON CONTENTS
────────────────────────────────────────── */
.pb-lesson {
  background: rgba(240,235,224,.02);
  border-top: 1px solid rgba(201,168,76,.08);
}
.pb-lesson__intro { text-align: center; margin-bottom: 52px; }
.pb-lesson__intro-desc {
  font-size: 15px;
  color: #6a6458;
  max-width: 480px;
  margin: 0 auto;
  font-family: sans-serif;
}
.pb-lesson__two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: start;
}
.pb-lesson-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid rgba(240,235,224,.06);
}
.pb-lesson-item__no {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 300;
  color: rgba(201,168,76,.35);
  min-width: 32px;
  line-height: 1;
}
.pb-lesson-item__text {
  font-size: 15px;
  color: #c0b8a8;
  font-family: 'Noto Serif JP', serif;
  margin: 0;
  line-height: 1.8;
  padding-top: 2px;
}
.pb-lesson__support {
  background: rgba(201,168,76,.05);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: 20px;
  padding: 32px 28px;
}
.pb-lesson__support-icon { font-size: 36px; margin-bottom: 18px; display: block; }
.pb-lesson__support-title {
  font-size: 20px;
  font-weight: 500;
  color: #ede8de;
  margin: 0 0 14px;
  font-family: 'Noto Serif JP', serif;
}
.pb-lesson__support-desc {
  font-size: 14px;
  line-height: 2.1;
  color: #6a6458;
  font-family: sans-serif;
  margin-bottom: 24px;
}
.pb-lesson__support-items { display: flex; flex-direction: column; gap: 12px; }
.pb-lesson__support-item {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 13px;
  color: #7a7260;
  font-family: sans-serif;
}
.pb-lesson__support-item-icon { font-size: 15px; }

/* ──────────────────────────────────────────
   FAQ
────────────────────────────────────────── */
.pb-faq-list { display: grid; gap: 10px; }
.pb-faq-item {
  border: 1px solid rgba(240,235,224,.07);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color .3s;
}
.pb-faq-item.is-open {
  border-color: rgba(201,168,76,.25);
}
.pb-faq-btn {
  width: 100%;
  padding: 20px 24px;
  text-align: left;
  background: rgba(240,235,224,.02);
  border: none;
  color: #f0ebe0;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: 'Noto Serif JP', serif;
  transition: background .3s;
}
.pb-faq-item.is-open .pb-faq-btn {
  background: rgba(201,168,76,.05);
}
.pb-faq-btn__icon {
  font-size: 18px;
  color: #c9a84c;
  transition: transform .3s;
  flex-shrink: 0;
  line-height: 1;
}
.pb-faq-item.is-open .pb-faq-btn__icon {
  transform: rotate(45deg);
}
.pb-faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .4s cubic-bezier(.4,0,.2,1), opacity .3s;
}
.pb-faq-item.is-open .pb-faq-answer {
  max-height: 200px;
  opacity: 1;
}
.pb-faq-answer__inner {
  padding: 0 24px 20px;
  font-size: 14px;
  line-height: 2;
  color: #6a6458;
  font-family: sans-serif;
}

/* ──────────────────────────────────────────
   CTA
────────────────────────────────────────── */
.pb-cta {
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: clamp(60px, 8vw, 100px) clamp(24px, 5vw, 64px);
}
.pb-cta__glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 500px;
  background: radial-gradient(circle, rgba(201,168,76,.06) 0%, transparent 70%);
  pointer-events: none;
}
.pb-cta__inner {
  position: relative;
  max-width: 580px;
  margin: 0 auto;
}
.pb-cta__suit { font-size: 48px; margin-bottom: 16px; display: block; }
.pb-cta__h2 {
  font-family: 'Playfair Display', 'Noto Serif JP', serif;
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.05;
  margin: 0 0 20px;
  color: #f0ebe0;
}
.pb-cta__desc {
  font-size: 15px;
  line-height: 2;
  color: #6a6458;
  margin-bottom: 44px;
  font-family: sans-serif;
}
.pb-cta__note {
  margin-top: 22px;
  font-size: 12px;
  color: #3a3830;
  font-family: sans-serif;
  letter-spacing: .08em;
}

/* ──────────────────────────────────────────
   FOOTER
────────────────────────────────────────── */
.pb-footer {
  border-top: 1px solid rgba(201,168,76,.1);
  padding: 36px clamp(24px, 5vw, 64px);
  text-align: center;
}
.pb-footer__logo {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}
.pb-footer__sub {
  font-size: 12px;
  color: #3a3830;
  font-family: sans-serif;
  letter-spacing: .1em;
}

/* ──────────────────────────────────────────
   RESPONSIVE
────────────────────────────────────────── */
@media (max-width: 860px) {
  .pb-hero__inner   { grid-template-columns: 1fr; }
  .pb-hero__card-col { display: none; }
  .pb-two-col       { grid-template-columns: 1fr; gap: 40px; }
  .pb-tip__grid     { grid-template-columns: 1fr; gap: 24px; }
  .pb-lesson__two-col { grid-template-columns: 1fr; gap: 40px; }
  .pb-hand-row      { grid-template-columns: 44px 1fr; }
  .pb-hand-row__desc,
  .pb-hand-row__bar-wrap { display: none; }
  .pb-step          { grid-template-columns: 56px 1fr 24px; gap: 16px; }
  .pb-hero__stats   { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .pb-hero__stats   { grid-template-columns: 1fr 1fr; }
  .pb-hero__btns    { flex-direction: column; }
  .pb-btn-gold,
  .pb-btn-ghost     { text-align: center; }
}