/* ============================================
   Best Process LP — bp.css
   Loaded after css/style.css on /best-process/ only.
   Base design system is inherited from style.css;
   this file only swaps the accent palette (4色＋白)
   and adds LP-specific components.
   ============================================ */

:root {
  --teal:        #12BFC0;
  --teal-dark:   #0EA3A4;
  --blue:        #178EFC;
  --indigo:      #4B4ACF;
  --purple:      #6B2BC9;
}

/* ============================================
   Accent overrides (base green → teal) for shared
   components used on this page
   ============================================ */
.bp .nav { border-bottom-color: rgba(18,191,192,0.18); }
.bp .nav-link:hover { color: var(--teal); }
.bp .nav-link-current { color: var(--teal); }

.bp .btn-cta { background: var(--teal); }
.bp .btn-cta:hover {
  background: var(--teal-dark);
  box-shadow: 0 6px 20px rgba(18,191,192,0.35);
}

.bp .section-eyebrow { color: var(--teal); }

.bp .process-list::before {
  background: repeating-linear-gradient(90deg, rgba(18,191,192,0.45) 0 8px, transparent 8px 16px);
}
.bp .process-step-num {
  border-color: var(--teal);
  color: var(--teal);
  box-shadow: 0 4px 16px rgba(18,191,192,0.15);
}
.bp .process-step-time {
  color: var(--teal);
  background: rgba(18,191,192,0.08);
}

.bp .service-card { border-color: rgba(18,191,192,0.15); }
.bp .service-card::before { background: linear-gradient(90deg, var(--teal), var(--blue)); }
.bp .service-card:hover {
  box-shadow: 0 24px 60px rgba(18,191,192,0.18);
  border-color: rgba(18,191,192,0.4);
}
.bp .service-number { color: rgba(18,191,192,0.16); }
/* 並列カードはアイコン・番号・英字ラベルを同一色で識別 */
.bp .service-card.bp-c-teal   .service-number { color: rgba(18,191,192,0.16); }
.bp .service-card.bp-c-blue   .service-number { color: rgba(23,142,252,0.16); }
.bp .service-card.bp-c-indigo .service-number { color: rgba(75,74,207,0.16); }
.bp .service-card.bp-c-purple .service-number { color: rgba(107,43,201,0.16); }
.bp .service-card.bp-c-teal   .service-en,
.bp .service-card.bp-c-blue   .service-en,
.bp .service-card.bp-c-indigo .service-en,
.bp .service-card.bp-c-purple .service-en { color: var(--step); }

.bp .cta-section { background: var(--teal); }
.bp .cta-blob { background: radial-gradient(circle, var(--blue) 0%, transparent 65%); }
.bp .btn-cta-large { color: var(--teal); }

.bp .footer-info dt { color: var(--teal); }


/* ============================================
   HERO (white base — same type as the top page)
   ============================================ */
.bp .hero-content { max-width: 900px; }
.bp .hero-title { font-size: clamp(32px, 4.5vw, 62px); }
.bp-br-sp { display: none; }
@media (max-width: 768px) {
  .bp-br-sp { display: inline; }
}
.bp .hero-tag {
  color: var(--teal);
  border-color: rgba(18,191,192,0.4);
  background: rgba(18,191,192,0.06);
}
.bp .hero-title-accent {
  background: linear-gradient(135deg, var(--teal) 0%, var(--blue) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.bp .btn-primary {
  background: var(--teal);
}
.bp .btn-primary:hover {
  background: var(--teal-dark);
  box-shadow: 0 14px 32px rgba(18,191,192,0.35);
}
.bp .btn-link:hover { color: var(--teal); }
.bp .hero-circle {
  background: radial-gradient(circle at 30% 30%, var(--teal), var(--blue) 55%, transparent 75%);
  opacity: 0.16;
}
.bp .hero-circle-outline { border-color: rgba(18,191,192,0.28); }
.bp .hero-circle-small {
  background: var(--purple);
  opacity: 0.25;
}
.bp-hero-note {
  margin-top: 28px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray);
  animation: hero-fade-in 0.5s ease-out 1.2s both;
}

/* Stats band — TEAL solid */
.bp .counter-bar { background: var(--teal); }
.bp .counter-bar-inner { grid-template-columns: repeat(3, 1fr); }
.bp .counter-item { border-right-color: rgba(255,255,255,0.3); }
.bp .counter-value,
.bp .counter-number,
.bp .counter-static { color: var(--white); }
.bp .counter-unit { color: rgba(255,255,255,0.9); }
.bp .counter-label { color: rgba(255,255,255,0.85); line-height: 1.6; }


/* ============================================
   Per-item 4-color markers（並列要素の識別のみ）
   01=teal / 02=blue / 03=indigo / 04=purple …
   ============================================ */
.bp-c-teal   { --step: var(--teal);   --step-soft: rgba(18,191,192,0.08);  --step-border: rgba(18,191,192,0.3); }
.bp-c-blue   { --step: var(--blue);   --step-soft: rgba(23,142,252,0.08);  --step-border: rgba(23,142,252,0.3); }
.bp-c-indigo { --step: var(--indigo); --step-soft: rgba(75,74,207,0.08);   --step-border: rgba(75,74,207,0.3); }
.bp-c-purple { --step: var(--purple); --step-soft: rgba(107,43,201,0.08);  --step-border: rgba(107,43,201,0.3); }

.bp .process-step.bp-c-teal   .process-step-num,
.bp .process-step.bp-c-blue   .process-step-num,
.bp .process-step.bp-c-indigo .process-step-num,
.bp .process-step.bp-c-purple .process-step-num {
  border-color: var(--step);
  color: var(--step);
}
.bp .process-step.bp-c-teal   .process-step-time,
.bp .process-step.bp-c-blue   .process-step-time,
.bp .process-step.bp-c-indigo .process-step-time,
.bp .process-step.bp-c-purple .process-step-time {
  color: var(--step);
  background: var(--step-soft);
}


/* ============================================
   PROBLEM
   ============================================ */
.bp-problem-section { background: var(--offwhite); }
.bp-problem-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--step-soft, rgba(18,191,192,0.08));
  color: var(--step, var(--teal));
  margin-bottom: 22px;
}
.bp-problem-icon svg {
  width: 28px;
  height: 28px;
  display: block;
}
.bp-cause-band {
  margin-top: 48px;
  background: var(--indigo);
  color: var(--white);
  border-radius: 16px;
  padding: 40px 48px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 40px;
  align-items: center;
}
.bp-cause-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.5;
}
.bp-cause-label strong {
  color: var(--white);
  border-bottom: 3px solid rgba(255,255,255,0.45);
}
.bp-cause-desc {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255,255,255,0.82);
}


/* ============================================
   COST（Before / After）
   ============================================ */
.bp-cost-section { background: var(--white); }
.bp-cost-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.bp-cost-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 16px;
  padding: 40px;
  display: flex;
  flex-direction: column;
}
.bp-cost-card-label {
  display: inline-block;
  align-self: flex-start;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  background: var(--offwhite);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.bp-cost-card-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 20px;
  color: var(--dark);
  margin-bottom: 24px;
  line-height: 1.5;
}
.bp-cost-list { flex: 1; }
.bp-cost-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--gray-light);
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
}
.bp-cost-list li label { flex: 1; cursor: pointer; }
.bp-cost-amount {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--gray);
  white-space: nowrap;
}
.bp-cost-field {
  width: 76px;
  padding: 7px 10px;
  border: 1px solid var(--gray-light);
  border-radius: 6px;
  background: var(--offwhite);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  text-align: right;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.bp-cost-field:focus {
  outline: none;
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(18,191,192,0.15);
}
.bp-cost-field::placeholder { color: var(--gray-light); }
.bp-cost-hint {
  margin: -8px 0 16px;
  font-size: 12px;
  color: var(--gray);
}
.bp-cost-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 20px;
  margin-top: 16px;
  font-weight: 900;
  font-size: 15px;
  color: var(--dark);
  background: var(--offwhite);
  border-radius: 10px;
}
.bp-cost-total-val {
  font-family: 'Inter', sans-serif;
  font-size: 26px;
  color: var(--teal);
  line-height: 1;
}
.bp-cost-total-unit {
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  margin-left: 4px;
}
.bp-cost-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--gray);
}

.bp-cost-card--after {
  border-color: var(--step-border, rgba(18,191,192,0.3));
  background: linear-gradient(180deg, rgba(18,191,192,0.05), var(--white) 60%);
}
.bp-cost-card--after .bp-cost-card-label {
  color: var(--white);
  background: var(--teal);
}
.bp-check-list li {
  position: relative;
  padding: 10px 0 10px 30px;
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  border-bottom: 1px dashed rgba(18,191,192,0.2);
}
.bp-check-list li::before {
  content: '✓';
  position: absolute;
  left: 2px;
  top: 10px;
  font-weight: 900;
  color: var(--teal);
}
.bp-cost-after-total {
  margin-top: 22px;
  padding: 18px 22px;
  border-radius: 10px;
  background: rgba(18,191,192,0.08);
  font-weight: 900;
  font-size: 15px;
  color: var(--dark);
  line-height: 1.7;
}
.bp-cost-after-total strong {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  color: var(--teal);
}


/* ============================================
   SERVICE（5工程）
   ============================================ */
.bp-service-section { background: var(--offwhite); }
.bp-step-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  position: relative;
}
.bp-step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid var(--gray-light);
}
.bp-step:last-child { border-bottom: none; }
.bp-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--step);
  color: var(--step);
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  font-size: 20px;
  box-shadow: 0 4px 16px var(--step-soft);
}
.bp-step-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--dark);
  margin-bottom: 4px;
  line-height: 1.5;
}
.bp-step-en {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--step);
  margin-bottom: 14px;
}
.bp-step-desc {
  font-size: 15px;
  color: var(--gray);
  line-height: 1.85;
  margin-bottom: 16px;
}
.bp-step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.bp-step-tags li {
  font-size: 12px;
  font-weight: 700;
  color: var(--step);
  background: var(--step-soft);
  border: 1px solid var(--step-border);
  padding: 4px 12px;
  border-radius: 100px;
}

/* 60倍 highlight band — BLUE solid */
.bp-highlight {
  margin: 64px auto 0;
  max-width: 900px;
  background: var(--blue);
  color: var(--white);
  border-radius: 16px;
  padding: 48px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.bp-highlight::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 70%);
  pointer-events: none;
}
.bp-highlight-lead {
  font-size: 15px;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  margin-bottom: 12px;
  position: relative;
}
.bp-highlight-num {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.4;
  margin-bottom: 20px;
  position: relative;
}
.bp-highlight-num strong {
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  font-size: clamp(56px, 7vw, 84px);
  color: var(--white);
  line-height: 1;
  vertical-align: -0.06em;
  padding: 0 6px;
}
.bp-highlight-sla {
  font-size: 15px;
  font-weight: 500;
  color: rgba(255,255,255,0.92);
  line-height: 1.9;
  margin-bottom: 20px;
  position: relative;
}
.bp-highlight-sla strong {
  color: var(--white);
  font-weight: 900;
  border-bottom: 2px solid rgba(255,255,255,0.55);
}
.bp-source {
  font-size: 11px;
  color: rgba(255,255,255,0.65);
  position: relative;
}

/* Screenshots */
.bp-shots {
  margin-top: 64px;
}
.bp-shots-title {
  text-align: center;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 20px;
  color: var(--dark);
  margin-bottom: 32px;
}
.bp-shots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.bp-shot {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.bp-shot:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(18,191,192,0.12);
}
.bp-shot-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  background: var(--offwhite);
  border-bottom: 1px solid var(--gray-light);
  padding: 12px;
}
.bp-shot-ph {
  aspect-ratio: 3 / 4;
  display: none;
  align-items: center;
  justify-content: center;
  background:
    repeating-linear-gradient(45deg, rgba(18,191,192,0.04) 0 12px, transparent 12px 24px),
    var(--offwhite);
  border-bottom: 1px solid var(--gray-light);
  color: var(--gray);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.bp-shot--missing .bp-shot-img { display: none; }
.bp-shot--missing .bp-shot-ph { display: flex; }
.bp-shot figcaption {
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  text-align: center;
}

/* 月次報告の帯 */
.bp-report-band {
  margin-top: 64px;
  background: var(--white);
  border: 1px solid rgba(18,191,192,0.25);
  border-radius: 16px;
  padding: 40px 48px;
}
.bp-report-band-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 20px;
  color: var(--dark);
  text-align: center;
  margin-bottom: 8px;
}
.bp-report-band-lead {
  text-align: center;
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 28px;
}
.bp-report-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.bp-report-item {
  border-top: 3px solid var(--step, var(--teal));
  padding-top: 16px;
}
.bp-report-item-title {
  font-weight: 900;
  font-size: 15px;
  color: var(--dark);
  margin-bottom: 8px;
}
.bp-report-item-desc {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.85;
}


/* ============================================
   PRICE
   ============================================ */
.bp-price-section { background: var(--white); }

/* 導入時にすべてのプランに含まれるもの */
.bp-includes-band {
  max-width: 900px;
  margin: 48px auto 0;
  background: var(--white);
  border: 1px solid rgba(18,191,192,0.25);
  border-radius: 16px;
  padding: 32px 40px;
  text-align: center;
}
.bp-includes-title {
  font-size: 15px;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.bp-includes-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.bp-includes-list li {
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
  background: rgba(18,191,192,0.08);
  border: 1px solid rgba(18,191,192,0.3);
  padding: 6px 16px;
  border-radius: 100px;
}

.bp-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.bp-plan-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--step-border);
  border-radius: 16px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  overflow: hidden;
}
.bp-plan-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 4px;
  background: var(--step);
}
.bp-plan-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px var(--step-soft);
}
.bp-plan-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--white);
  background: var(--step);
  padding: 5px 14px;
  border-radius: 100px;
}
.bp-plan-card--featured {
  border-width: 2px;
  box-shadow: 0 16px 44px var(--step-soft);
}
.bp-plan-name {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: 20px;
  color: var(--dark);
  margin-bottom: 2px;
}
.bp-plan-en {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--step);
  margin-bottom: 20px;
}
.bp-plan-price {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-light);
}
.bp-plan-price strong {
  font-family: 'Inter', sans-serif;
  font-size: 46px;
  line-height: 1;
  color: var(--step);
}
.bp-plan-price .bp-price-unit { font-size: 15px; margin-left: 4px; }
.bp-plan-features { flex: 1; }
.bp-plan-features li {
  position: relative;
  padding: 9px 0 9px 28px;
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  line-height: 1.7;
}
.bp-plan-features li::before {
  content: '✓';
  position: absolute;
  left: 2px;
  top: 9px;
  font-weight: 900;
  color: var(--step);
}
.bp-plan-features .bp-plan-inherit {
  color: var(--gray);
  font-weight: 700;
}
.bp-price-notes {
  max-width: 900px;
  margin: 40px auto 0;
  font-size: 12px;
  color: var(--gray);
  line-height: 2;
}
.bp-price-notes li {
  position: relative;
  padding-left: 16px;
}
.bp-price-notes li::before {
  content: '※';
  position: absolute;
  left: 0;
}


/* ============================================
   FLOW（6 steps / process型の流用）
   ============================================ */
.bp-flow-section { background: var(--offwhite); }
.bp .bp-flow-section .process-list {
  grid-template-columns: repeat(3, 1fr);
  gap: 48px 32px;
}
.bp .bp-flow-section .process-list::before {
  right: calc(33.33% - 64px);
}


/* ============================================
   Mobile fixed CTA bar
   ============================================ */
.bp-mobile-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  display: none;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(18,191,192,0.25);
  box-shadow: 0 -6px 24px rgba(12,24,16,0.08);
}
.bp-mobile-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--teal);
  color: var(--white);
  font-weight: 800;
  font-size: 15px;
  padding: 15px 24px;
  border-radius: 8px;
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .bp-shots-grid { grid-template-columns: repeat(2, 1fr); }
  .bp-plan-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .bp .bp-flow-section .process-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .bp-cause-band {
    grid-template-columns: 1fr;
    padding: 28px 24px;
  }
  .bp-cost-grid { grid-template-columns: 1fr; }
  .bp-cost-card { padding: 28px 24px; }
  .bp-step {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 32px 0;
  }
  .bp-step-num { width: 56px; height: 56px; font-size: 18px; }
  .bp-highlight { padding: 36px 24px; }
  .bp-report-band { padding: 28px 24px; }
  .bp-report-grid { grid-template-columns: 1fr; gap: 20px; }
  .bp-shots-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .bp-includes-band { padding: 24px 20px; }
  .bp .bp-flow-section .process-list { grid-template-columns: 1fr; }

  .bp-mobile-cta { display: block; }
  body.bp { padding-bottom: 78px; }
  .bp .footer { padding-bottom: 40px; }
}