/* ========================================
   シナジム奈良押熊店 キャンペーンLP
   ======================================== */

:root {
  --ink: #1F2937;
  --ink-soft: #55606E;
  --paper: #F5F5F5;
  --surface: #FFFFFF;
  --brand-black: #000000;
  --brand-black-soft: #17191C;
  --accent-yellow: #FFDB04;
  --cta-red: #E53935;
  --cta-orange: #FF6F00;
  --line: #E4E4E4;
  --notice-bg: #FFF9DB;
  --notice-border: #FFDB04;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.14);
  --radius: 16px;
  --radius-sm: 10px;
  --font-display: 'Oswald', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', 'Hiragino Sans', 'Meiryo', sans-serif;
  --max-w: 480px;
}

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }

@media (min-width: 768px) {
  body { background: #E9E9E9; }
  main { max-width: var(--max-w); margin: 0 auto; box-shadow: var(--shadow-lg); background: var(--paper); }
  .l-header__inner { max-width: var(--max-w); margin: 0 auto; }
}

/* ===== Header ===== */
.l-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--brand-black);
}

.l-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}

.l-header__logo { display: block; line-height: 0; }
.l-header__logo img { height: 30px; width: auto; }

.l-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, var(--cta-red), var(--cta-orange));
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 9px 16px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ===== Buttons ===== */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: 0.03em;
  padding: 17px 24px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  width: 100%;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: linear-gradient(90deg, var(--cta-red), var(--cta-orange));
  color: #FFFFFF;
  box-shadow: 0 6px 18px rgba(229, 57, 53, 0.35);
}
.btn-primary:hover, .btn-primary:active { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(229, 57, 53, 0.42); }

.btn-secondary {
  background: #FFFFFF;
  color: var(--cta-red);
  border: 1.5px solid var(--cta-red);
}
.btn-secondary:hover, .btn-secondary:active { transform: translateY(-1px); }

.btn-group { display: flex; flex-direction: column; gap: 12px; }

.small-print {
  font-size: 0.76rem;
  color: var(--ink-soft);
  text-align: center;
  margin-top: 10px;
  line-height: 1.6;
}

/* ===== Hero ===== */
.hero {
  background: var(--brand-black);
  color: #FFFFFF;
  padding: 40px 20px 34px;
  text-align: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-yellow);
  color: var(--brand-black);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.01em;
  text-wrap: balance;
  margin-bottom: 12px;
}

.hero__price {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 700;
  color: var(--accent-yellow);
  line-height: 1.15;
  margin: 4px 0;
}

.hero__yellow {
  color: var(--accent-yellow);
  font-weight: 700;
}

.hero__red {
  color: var(--cta-red);
  font-weight: 700;
}

.hero__sub {
  font-size: 0.92rem;
  color: #D8D8D8;
  margin-bottom: 28px;
  line-height: 1.8;
}

.hero__sub--lg { font-size: 1.08rem; }

.hero .btn-group { margin-bottom: 8px; }

.hero .small-print { color: #9A9A9A; }

/* ===== Section base ===== */
.section { padding: 44px 20px; }
.section + .section { border-top: 1px solid var(--line); }

.section__eyebrow {
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--cta-red);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section__title {
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin-bottom: 28px;
  text-wrap: balance;
}

/* ===== Campaign cards ===== */
.campaign-cards { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }

.campaign-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow);
  text-align: center;
}

.campaign-card--price {
  background: linear-gradient(135deg, #FFF6C4, #FFECA3);
  border-color: var(--accent-yellow);
}

.campaign-card--highlight {
  background: linear-gradient(135deg, #1A1A1A, #000000);
  border-color: #000000;
  color: #FFFFFF;
}

.campaign-card__label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.campaign-card--price .campaign-card__label { color: #7A6300; }
.campaign-card--highlight .campaign-card__label { color: #C9C9C9; }

.campaign-card__sublabel {
  font-size: 0.76rem;
  color: #8A7300;
  margin-bottom: 10px;
  line-height: 1.6;
}

.campaign-card__value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.2;
}

.campaign-card__value--lg {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--cta-red);
}

.campaign-card__value .unit { font-size: 0.95rem; font-weight: 500; margin-left: 2px; }
.campaign-card__value--lg .unit { font-size: 1.05rem; color: var(--ink); }
.campaign-card__value--lg + .campaign-card__value--lg { margin-top: 4px; }
.campaign-card__value--lg .strike { font-size: 1rem; margin-right: 0; }

.campaign-card__note {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-top: 6px;
  line-height: 1.6;
}
.campaign-card--highlight .campaign-card__note { color: #B9B9B9; }

.strike {
  text-decoration: line-through;
  color: var(--ink-soft);
  font-size: 1rem;
  font-weight: 400;
  margin-right: 8px;
}
.campaign-card--highlight .strike { color: #8A8A8A; }

.arrow-to {
  font-family: var(--font-display);
  color: var(--accent-yellow);
  margin: 0 6px;
}

/* ===== Notice box ===== */
.notice {
  background: var(--notice-bg);
  border: 1.5px solid var(--notice-border);
  border-radius: var(--radius-sm);
  padding: 18px 18px 18px 50px;
  position: relative;
  font-size: 0.86rem;
  line-height: 1.75;
}

.notice::before {
  content: '!';
  position: absolute;
  left: 16px;
  top: 18px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--brand-black);
  color: var(--accent-yellow);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notice__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  margin-bottom: 6px;
  color: var(--ink);
}

.notice p + p { margin-top: 6px; }

/* ===== Plan list ===== */
.plan-list { display: flex; flex-direction: column; gap: 12px; }

.plan-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px;
}

.plan-item__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.plan-item__name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
}

.plan-item__price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

.plan-item__price .unit { font-size: 0.78rem; font-weight: 500; color: var(--ink-soft); margin-left: 2px; }

.plan-item__desc {
  font-size: 0.83rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

/* ===== Condition list ===== */
.condition-list { display: flex; flex-direction: column; gap: 12px; }

.condition-item {
  display: flex;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
}

.condition-item__mark {
  flex: none;
  width: 6px;
  border-radius: 4px;
  background: var(--accent-yellow);
}

.condition-item__body { flex: 1; }

.condition-item__head {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--ink);
}

.condition-item__desc {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

.condition-item__desc + .condition-item__desc { margin-top: 4px; }

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
}

.faq-item__q .q-mark {
  flex: none;
  font-family: var(--font-display);
  color: #FFFFFF;
  background: var(--cta-red);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
}

.faq-item__q .chevron {
  margin-left: auto;
  flex: none;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--ink-soft);
  border-bottom: 2px solid var(--ink-soft);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-item.is-open .faq-item__q .chevron { transform: rotate(-135deg); }

.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-item__a-inner {
  padding: 0 18px 18px 50px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.75;
}

/* ===== Store info ===== */
.store {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.store__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.store__row {
  display: flex;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--ink-soft);
  padding: 8px 0;
  border-top: 1px solid var(--line);
}
.store__row:first-of-type { border-top: none; }

.store__row-label {
  flex: none;
  width: 4.6em;
  color: var(--ink);
  font-weight: 700;
}

.store__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 14px;
  color: var(--cta-red);
  font-weight: 700;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--cta-red);
  padding-bottom: 2px;
}

/* ===== Final CTA ===== */
.final-cta { background: var(--paper); text-align: center; }

.final-cta__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 22px;
  text-wrap: balance;
}

/* ===== Footer ===== */
.l-footer {
  background: var(--brand-black);
  color: #8E8E8E;
  text-align: center;
  padding: 24px 20px;
  font-size: 0.72rem;
}

.l-footer img { height: 20px; margin: 0 auto 10px; opacity: 0.85; }