/* ============================================
   KnightPay - Index (LP) Specific Styles
   ============================================ */

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-mid) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 30%, rgba(201, 169, 97, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 85% 70%, rgba(201, 169, 97, 0.15) 0%, transparent 50%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 60px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.hero-eyebrow {
  color: var(--gold-bright);
  font-size: 13px;
  letter-spacing: 0.25em;
  margin-bottom: 32px;
  text-transform: uppercase;
}
.hero h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(2rem, 5.5vw, 4rem);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}
.hero h1 .gold {
  color: var(--gold-bright);
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
}
.hero h1 .num {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--gold-bright);
  font-weight: 700;
  font-size: 1.05em;
}
.hero h1 .asterisk {
  color: var(--gold-bright);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.45em;
  vertical-align: super;
  font-weight: 400;
}
.hero h1 .brands-line {
  display: block;
  font-size: 0.7em;
  line-height: 1.25;
  letter-spacing: 0.03em;
}
.hero-brands {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.hero-brand-row {
  display: inline-block;
  padding: 10px 32px;
  min-width: 320px;
  text-align: center;
  background: rgba(212, 184, 112, 0.12);
  border: 1.5px solid var(--gold-bright);
  border-radius: 6px;
  color: var(--gold-bright);
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.06em;
}
@media (max-width: 640px) {
  .hero-brand-row { min-width: 0; width: 100%; font-size: 18px; padding: 9px 18px; }
}
.hero-sub {
  font-size: 16px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
  margin-bottom: 48px;
  font-weight: 300;
}
.hero-cta-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

/* ============ HERO NOTE ============ */
.hero-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 12px;
  margin-bottom: 40px;
  letter-spacing: 0.05em;
}

/* ============ NEWS ============ */
.news {
  background: var(--cream);
  padding: 100px 0;
}
.news-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.news-card {
  display: flex;
  align-items: stretch;
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}
.news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
}
.news-card-accent {
  width: 4px;
  background: var(--gold-bright);
  flex-shrink: 0;
}
.news-card-body {
  flex: 1;
  padding: 24px 28px;
}
.news-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.news-date {
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.news-tag {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  font-size: 10px;
  padding: 3px 14px;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.news-tag.tag-campaign {
  background: var(--gold-bright);
  color: var(--navy-dark);
}
.news-title {
  font-size: 15px;
  color: var(--navy-dark);
  font-weight: 500;
  line-height: 1.6;
  margin: 0;
}
.news-arrow {
  display: flex;
  align-items: center;
  padding: 0 24px;
  color: var(--gold-bright);
  font-size: 18px;
  flex-shrink: 0;
  transition: transform 0.3s;
}
.news-card:hover .news-arrow {
  transform: translateX(4px);
}

/* ============ ATOBARAI LINK ============ */
.campaign-atobarai-link {
  display: inline-block;
  margin-top: 20px;
  color: var(--gold-bright);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(201, 169, 97, 0.4);
  padding-bottom: 2px;
  transition: border-color 0.3s, opacity 0.3s;
}
.campaign-atobarai-link:hover {
  border-color: var(--gold-bright);
  opacity: 0.8;
}
.campaign-atobarai-benefit {
  display: inline-block;
  margin-top: 14px;
  padding: 6px 18px;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  color: var(--navy-darkest);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  border-radius: 2px;
  box-shadow: 0 4px 16px rgba(201, 169, 97, 0.25);
}

/* ============ PROBLEM ============ */
.problem {
  background: var(--bg-cream);
  position: relative;
}
.problem::before {
  content: 'CHALLENGES';
  position: absolute;
  top: 60px;
  right: -40px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 200px;
  font-weight: 400;
  color: rgba(58, 95, 143, 0.06);
  letter-spacing: 0.05em;
  pointer-events: none;
  line-height: 1;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  position: relative;
}
.problem-card {
  background: var(--white);
  padding: 48px 40px;
  border-left: 3px solid var(--gold);
  position: relative;
  transition: transform 0.4s, box-shadow 0.4s;
  box-shadow: 0 4px 16px rgba(58, 95, 143, 0.06);
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(58, 95, 143, 0.12);
}
.problem-card h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 21px;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 16px;
  line-height: 1.5;
}
.problem-icon {
  width: 48px;
  height: 48px;
  color: var(--gold);
  margin-bottom: 20px;
}
.problem-card p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.9;
}

/* ============ SOLUTION ============ */
.solution {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.solution::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201, 169, 97, 0.12) 0%, transparent 70%);
  pointer-events: none;
}
.solution::after {
  content: '';
  position: absolute;
  bottom: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201, 169, 97, 0.12) 0%, transparent 70%);
  pointer-events: none;
}
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  position: relative;
  z-index: 2;
}
.solution-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(201, 169, 97, 0.2);
  padding: 56px 40px;
  position: relative;
  transition: all 0.4s;
}
.solution-card:hover {
  background: rgba(201, 169, 97, 0.08);
  border-color: rgba(201, 169, 97, 0.45);
  transform: translateY(-6px);
}
.solution-num {
  font-family: 'Playfair Display', serif;
  font-size: 64px;
  font-weight: 400;
  color: var(--gold-bright);
  line-height: 1;
  margin-bottom: 32px;
  font-style: italic;
}
.solution-card h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.5;
}
.solution-card h3 .accent { color: var(--gold-bright); }
.solution-card p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.9;
}
.brands {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.brand-tag {
  background: rgba(201, 169, 97, 0.15);
  border: 1px solid rgba(201, 169, 97, 0.35);
  color: var(--gold-bright);
  padding: 6px 14px;
  font-size: 11px;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.solution-rate-box {
  margin-top: 32px;
  padding: 20px;
  background: rgba(201, 169, 97, 0.1);
  border-left: 2px solid var(--gold-bright);
}
.solution-rate-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--gold-bright);
  margin-bottom: 6px;
}
.solution-rate-value {
  font-family: 'Playfair Display', serif;
  font-size: 42px;
  color: var(--gold-bright);
  line-height: 1;
  font-weight: 600;
}
.solution-rate-value .pct { font-size: 22px; }

.solution-qr-box {
  margin-top: 24px;
  padding: 24px 20px;
  background: rgba(201, 169, 97, 0.08);
  border-left: 2px solid var(--gold-bright);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.solution-qr-icon {
  width: 64px;
  height: 64px;
  color: var(--gold-bright);
}
.solution-qr-label {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.15em;
  color: var(--gold-bright);
}
.cycle-list {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cycle-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--gold-pale);
}
.cycle-item::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--gold-bright);
  flex-shrink: 0;
}
.cycle-note {
  margin-top: 14px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

/* Solution note */
.solution-note {
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 40px;
  letter-spacing: 0.05em;
}

/* Campaign atobarai */
.campaign-atobarai {
  max-width: 720px;
  margin: 0 auto 48px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 169, 97, 0.3);
  padding: 40px;
  text-align: center;
  position: relative;
}
.campaign-atobarai-badge {
  display: inline-block;
  background: rgba(201, 169, 97, 0.2);
  border: 1px solid rgba(201, 169, 97, 0.4);
  color: var(--gold-bright);
  padding: 4px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}
.campaign-atobarai h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.5;
}
.campaign-atobarai h3 .gold { color: var(--gold-bright); }
.campaign-atobarai p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.9;
}

/* ============ PAYMENT FLOW (Customer) ============ */
.payment-flow {
  background: linear-gradient(180deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.payment-flow::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 40%, rgba(201, 169, 97, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 75% 60%, rgba(201, 169, 97, 0.08) 0%, transparent 50%);
  pointer-events: none;
}
.pf-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 2;
  margin-top: 40px;
}
.pf-steps.pf-steps-3 {
  grid-template-columns: repeat(3, 1fr);
}
.pf-steps::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(201, 169, 97, 0.5) 0 6px, transparent 6px 12px);
  z-index: 0;
}
.pf-step {
  position: relative;
  z-index: 2;
  text-align: center;
}
.pf-circle {
  width: 88px;
  height: 88px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  position: relative;
  background: rgba(30, 58, 95, 0.6);
  color: var(--gold-bright);
}
.pf-circle::after {
  content: '';
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(201, 169, 97, 0.25);
  border-radius: 50%;
}
.pf-circle svg {
  width: 36px;
  height: 36px;
}
.pf-num {
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  color: var(--gold-bright);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  font-style: italic;
}
.pf-step h4 {
  font-family: 'Noto Serif JP', serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}
.pf-step p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  padding: 0 8px;
}
.pf-step .pf-note {
  margin-top: 14px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.6;
}
.pf-bonus {
  margin-top: 16px;
  padding: 14px 16px;
  background: linear-gradient(135deg, rgba(212, 184, 112, 0.18), rgba(201, 169, 97, 0.08));
  border: 1px solid rgba(212, 184, 112, 0.5);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  box-shadow: 0 2px 12px rgba(212, 184, 112, 0.15);
}
.pf-bonus-badge {
  display: inline-block;
  padding: 3px 12px;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  color: var(--navy-darkest);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  border-radius: 20px;
}
.pf-bonus-text {
  color: var(--white);
  font-size: 13px;
  line-height: 1.5;
}
.pf-bonus-text strong {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-bright);
  margin: 0 2px;
}

/* ============ VIDEO SECTION ============ */
.video-section {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-mid) 50%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.video-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(201, 169, 97, 0.1) 0%, transparent 60%);
  pointer-events: none;
}
.video-wrap {
  position: relative;
  z-index: 2;
  max-width: 880px;
  margin: 0 auto;
}
.intro-video {
  width: 100%;
  height: auto;
  display: block;
  background: #000;
  border: 1px solid rgba(201, 169, 97, 0.3);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

/* ===== VIDEO THUMB (modal trigger) ===== */
.video-thumb {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background:
    radial-gradient(circle at 50% 35%, rgba(201, 169, 97, 0.18) 0%, transparent 55%),
    linear-gradient(135deg, var(--navy-darkest), var(--navy));
  border: 1px solid rgba(201, 169, 97, 0.35);
  cursor: pointer;
  display: block;
  overflow: hidden;
  padding-left: 0; padding-right: 0; padding-bottom: 0;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}
.video-thumb:hover {
  transform: translateY(-2px);
  border-color: var(--gold-bright);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.video-thumb-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  width: 92px; height: 92px;
  border-radius: 50%;
  background: var(--gold-bright);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy-darkest);
  transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
  box-shadow: 0 8px 24px rgba(201, 169, 97, 0.4);
}
.video-thumb:hover .video-thumb-play {
  transform: translate(-50%, -60%) scale(1.08);
  box-shadow: 0 12px 30px rgba(201, 169, 97, 0.55);
}
.video-thumb-play svg {
  width: 38px; height: 38px;
  margin-left: 6px;
}
.video-thumb-caption {
  position: absolute;
  bottom: 14%; left: 50%;
  transform: translateX(-50%);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

/* ===== VIDEO MODAL ===== */
.video-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.video-modal.open {
  display: flex;
  animation: video-modal-fade 0.22s ease-out;
}
@keyframes video-modal-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.video-modal-content {
  width: 100%;
  max-width: 1100px;
  position: relative;
}
.video-modal-content video {
  width: 100%;
  height: auto;
  display: block;
  background: #000;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}
.video-modal-close {
  position: absolute;
  top: 18px; right: 22px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
}
.video-modal-close:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: scale(1.05);
}
@media (max-width: 640px) {
  .video-thumb-play { width: 72px; height: 72px; }
  .video-thumb-play svg { width: 30px; height: 30px; }
  .video-thumb-caption { font-size: 12px; bottom: 10%; }
  .video-modal { padding: 8px; }
  .video-modal-close { top: 10px; right: 10px; width: 40px; height: 40px; font-size: 24px; }
}
.video-placeholder {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(201, 169, 97, 0.3);
  border-radius: 4px;
  overflow: hidden;
}
.video-placeholder-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.video-play-btn {
  width: 80px;
  height: 80px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-bright);
  transition: all 0.3s;
  cursor: pointer;
  background: rgba(201, 169, 97, 0.1);
}
.video-play-btn:hover {
  background: rgba(201, 169, 97, 0.25);
  transform: scale(1.08);
}
.video-play-btn svg {
  width: 32px;
  height: 32px;
  margin-left: 4px;
}
.video-caption {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.1em;
}

/* ============ COMPARE TABLE ============ */
.compare-wrap {
  margin-top: 64px;
  position: relative;
  z-index: 2;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.compare-table thead th {
  padding: 18px 16px;
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.05em;
  border-bottom: 2px solid rgba(201, 169, 97, 0.4);
}
.compare-table thead th:first-child {
  text-align: left;
  color: rgba(255, 255, 255, 0.6);
}
.compare-table thead th.highlight {
  color: var(--gold-bright);
  background: rgba(201, 169, 97, 0.1);
}
.compare-table thead th.competitor {
  color: rgba(255, 255, 255, 0.5);
}
.compare-table tbody td {
  padding: 16px;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
}
.compare-table tbody td:first-child {
  text-align: left;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}
.compare-table tbody td.highlight {
  color: var(--white);
  font-weight: 600;
  background: rgba(201, 169, 97, 0.06);
}
.compare-table tbody td.highlight .accent {
  color: var(--gold-bright);
  font-family: 'Playfair Display', serif;
  font-size: 1.05em;
}
.compare-table tbody td.highlight .rate-main {
  font-family: 'Playfair Display', serif;
  font-size: 1.25em;
  font-weight: 700;
}
.compare-table tbody td:first-child small {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 400;
}
.compare-table tbody tr:last-child td {
  border-bottom: none;
}
.compare-note {
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 20px;
}

/* ============ CONDITIONS TABLE ============ */
.conditions-wrap {
  max-width: 800px;
  margin: 56px auto 48px;
  position: relative;
  z-index: 2;
}
.conditions-table {
  width: 100%;
  border-collapse: collapse;
}
.conditions-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.conditions-table tr:last-child {
  border-bottom: none;
}
.conditions-table th {
  text-align: left;
  padding: 16px 20px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  width: 40%;
  vertical-align: top;
  letter-spacing: 0.05em;
}
.conditions-table td {
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.03em;
}
.conditions-table td .gold {
  color: var(--gold-bright);
  font-family: 'Playfair Display', serif;
  font-size: 1.1em;
}
.conditions-table td .note {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 4px;
}
.conditions-tax-note {
  text-align: right;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 12px;
}

/* ============ FLOW ============ */
.flow {
  background: var(--bg-cream);
  position: relative;
}
.flow-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
  margin-top: 40px;
}
.flow-steps::before {
  content: '';
  position: absolute;
  top: 38px;
  left: 8%;
  right: 8%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--gold-deep) 0 6px, transparent 6px 12px);
  z-index: 0;
}
.flow-step {
  position: relative;
  z-index: 2;
  text-align: center;
}
.flow-circle {
  width: 76px; height: 76px;
  background: var(--bg-cream);
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--navy);
  position: relative;
}
.flow-circle::after {
  content: '';
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(201, 169, 97, 0.3);
  border-radius: 50%;
}
.flow-step h4 {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 10px;
}
.flow-step p {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.7;
  padding: 0 4px;
}

/* ============ CAMPAIGN ============ */
.campaign {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}
.campaign::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(201, 169, 97, 0.18) 0%, transparent 40%),
    radial-gradient(circle at 80% 50%, rgba(201, 169, 97, 0.12) 0%, transparent 40%);
  pointer-events: none;
}
.campaign-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}
.campaign-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  color: var(--navy-darkest);
  padding: 8px 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 28px;
  border-radius: 2px;
}
.campaign-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 600;
  margin-bottom: 24px;
  line-height: 1.4;
}
.campaign-title .gold { color: var(--gold-bright); }
.campaign-period {
  font-size: 14px;
  color: var(--gold-pale);
  letter-spacing: 0.15em;
  margin-bottom: 56px;
}
.campaign-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 880px;
  margin: 0 auto 56px;
}
.campaign-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 169, 97, 0.3);
  padding: 48px 40px;
  text-align: left;
  position: relative;
}
.campaign-card-label {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  color: var(--gold-bright);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}
.campaign-card h4 {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 24px;
}
.price-row {
  display: flex;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
}
.price-old {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: line-through;
}
.price-arrow {
  color: var(--gold-bright);
  font-size: 18px;
}
.price-new {
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  font-weight: 600;
  color: var(--gold-bright);
  line-height: 1;
}
.price-new .unit {
  font-size: 18px;
  margin-left: 4px;
}
.price-new .free {
  font-family: 'Noto Serif JP', serif;
  font-size: 36px;
  font-weight: 600;
}

/* ============ FAQ ============ */
.faq {
  background: var(--bg-cream);
}
.faq-list {
  max-width: 900px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid rgba(58, 95, 143, 0.18);
  padding: 28px 0;
}
.faq-item:first-child { border-top: 1px solid rgba(58, 95, 143, 0.18); }
.faq-q {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  cursor: pointer;
  font-family: 'Noto Serif JP', serif;
  font-size: 17px;
  font-weight: 500;
  color: var(--navy-dark);
  list-style: none;
  position: relative;
  padding-right: 40px;
  transition: color 0.3s;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: '+';
  position: absolute;
  right: 0;
  top: -4px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px;
  font-weight: 400;
  color: var(--gold);
  transition: transform 0.4s;
}
details[open] .faq-q::after { content: '−'; }
.faq-q-mark {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 22px;
  color: var(--gold);
  line-height: 1;
  flex-shrink: 0;
}
.faq-a {
  padding: 20px 0 8px 52px;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.9;
}
.faq-a .faq-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--gold-deep);
  font-weight: 600;
  border-bottom: 1px solid rgba(168, 138, 66, 0.4);
  padding-bottom: 2px;
  transition: opacity 0.3s, border-color 0.3s;
}
.faq-a .faq-link:hover {
  opacity: 0.7;
  border-bottom-color: var(--gold-deep);
}

/* ============ FINAL CTA ============ */
.final-cta {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 140px 0;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30% 30%, rgba(201, 169, 97, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(201, 169, 97, 0.12) 0%, transparent 50%);
}
.final-cta-inner { position: relative; z-index: 2; }
.final-cta-eyebrow {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 18px;
  color: var(--gold-bright);
  letter-spacing: 0.2em;
  margin-bottom: 24px;
}
.final-cta h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  margin-bottom: 32px;
  line-height: 1.4;
}
.final-cta h2 .gold { color: var(--gold-bright); }
.final-cta p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 56px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 968px) {
  .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .flow-steps::before { display: none; }
  .pf-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .pf-steps::before { display: none; }
}

@media (max-width: 640px) {
  .hero { padding-top: 100px; }
  .hero-sub { margin-bottom: 32px; }
  .problem-grid { grid-template-columns: 1fr; gap: 20px; }
  .problem-card { padding: 36px 28px; }
  .solution-grid { grid-template-columns: 1fr; }
  .flow-steps { grid-template-columns: 1fr; }
  .pf-steps { grid-template-columns: 1fr; }
  .campaign-grid { grid-template-columns: 1fr; }
  .hero-cta-group { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary { justify-content: center; }
  .video-section { padding: 80px 0; }
  .video-play-btn { width: 64px; height: 64px; }
  .video-play-btn svg { width: 24px; height: 24px; }
  .compare-table { font-size: 12px; }
  .compare-table thead th { padding: 12px 8px; font-size: 12px; }
  .compare-table tbody td { padding: 12px 8px; font-size: 12px; }
  .conditions-table th, .conditions-table td { padding: 12px 12px; font-size: 13px; }
  .conditions-table th { width: 45%; }
}