/* SmartPlate Cloud v4 LP — quality-rules Q10–Q27 準拠 */

:root {
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  /* 見出し > 本文(body) > 補助(muted) の 3 段階 */
  --color-body: #334155;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --color-primary: #0f766e;
  --color-primary-dark: #0d635d;
  --color-primary-soft: #ecfdf5;
  --color-accent: #14b8a6;
  --color-highlight: #fef3c7;
  --color-highlight-border: #fcd34d;
  --font-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", sans-serif;
  --shadow-sm: 0 1px 2px rgb(15 23 42 / 6%);
  --shadow-md: 0 8px 24px rgb(15 23 42 / 8%);
  --shadow-lg: 0 20px 48px rgb(15 23 42 / 10%);
  --radius: 12px;
  --radius-lg: 20px;
  --header-h: 64px;
  --sticky-cta-h: 56px;
  --wrap: min(1120px, calc(100% - 2rem));
  --color-studio: #7c3aed;
  --color-studio-soft: #ede9fe;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  padding-bottom: var(--sticky-cta-h);
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-primary-dark);
}

.wrap {
  width: var(--wrap);
  margin-inline: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgb(255 255 255 / 92%);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--header-h);
}

.site-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.125rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.2;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .site-logo {
    flex-direction: row;
    align-items: center;
    gap: 0.625rem;
  }
}

.site-logo:hover {
  color: var(--color-text);
}

.site-logo-ja {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--color-muted);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .site-logo-ja {
    font-size: 0.6875rem;
  }
}

.site-nav {
  display: none;
  gap: 1.25rem;
}

.site-nav a {
  color: var(--color-body);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--color-text);
}

.site-nav-link--partner {
  color: var(--color-primary-dark) !important;
  padding: 0.3125rem 0.75rem;
  background: var(--color-primary-soft);
  border: 1px solid #99f6e4;
  border-radius: 999px;
}

.site-nav-link--partner:hover {
  color: var(--color-primary-dark) !important;
  background: #ccfbf1;
  border-color: #5eead4;
}

.mobile-nav .site-nav-link--partner {
  display: none;
}

.btn-partner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  text-decoration: none;
  background: #fff;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.btn-partner:hover {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  border-color: var(--color-primary-dark);
}

.btn-partner.btn-block {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.site-nav-partner-short {
  display: none;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem 1rem 1rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  display: block;
  min-height: 44px;
  padding: 0.75rem 0.5rem;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius);
}

.mobile-nav a:hover {
  background: var(--color-bg);
}

.mobile-nav .btn {
  margin-top: 0.5rem;
}

.section-cta {
  margin-top: 2rem;
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.625rem 1.125rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  border-color: #cbd5e1;
  color: var(--color-text);
}

.btn-ghost {
  background: transparent;
  color: var(--color-body);
  padding-inline: 0.75rem;
}

.btn-ghost:hover {
  color: var(--color-text);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
}

/* Hero */
.hero {
  padding: 3rem 0 4rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgb(20 184 166 / 14%), transparent),
    var(--color-bg);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: 999px;
}

.hero-title {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 5vw, 2.625rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.hero-lead {
  margin: 0 0 1.5rem;
  font-size: 1.0625rem;
  color: var(--color-body);
  max-width: 36rem;
}

.hero-lead strong {
  color: var(--color-text);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.hero-note {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.hero-visual {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  padding: 0;
}

.hero-scene {
  width: 100%;
  height: auto;
  display: block;
  border-radius: calc(var(--radius-lg));
}

/* Section split (copy + visual) */
.section-split {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.section-split-visual {
  margin: 0;
  display: flex;
  justify-content: center;
  order: -1;
}

.section-split-visual-frame {
  width: min(280px, 100%);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow:
    0 2px 4px rgb(15 23 42 / 14%),
    0 8px 20px rgb(15 23 42 / 16%),
    0 20px 40px rgb(15 23 42 / 20%);
}

.section-split-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.product-panel-visual img,
.template-preview img,
.step-thumb img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: top center;
}

.template-preview.is-compact img {
  object-fit: cover;
  max-height: 180px;
}

.section-bridge {
  margin: 1.5rem 0 0;
  text-align: center;
  font-weight: 600;
}

.card-grid-stack {
  margin-top: 0;
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-alt {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.section-label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.section-title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.375rem, 3.5vw, 1.875rem);
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.section-lead {
  margin: 0;
  color: var(--color-body);
  font-size: 1rem;
}

/* Promise strip */
.promise-strip {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-primary-soft);
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
}

.promise-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.promise-num {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.875rem;
  color: var(--color-primary);
  background: #fff;
  border-radius: 999px;
}

.promise-item strong {
  display: block;
  margin-bottom: 0.125rem;
}

.promise-item p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-body);
}

/* Cards grid */
.card-grid {
  display: grid;
  gap: 1rem;
}

.card-grid-3 {
  grid-template-columns: 1fr;
}

.feature-card {
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.feature-card-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: 10px;
}

.feature-card-icon svg {
  display: block;
}

.feature-card h3 {
  margin: 0 0 0.375rem;
  font-size: 1rem;
}

.feature-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-body);
}

/* Before / after */
.flow-compare {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
}

.flow-box {
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.flow-box.before {
  background: #fef2f2;
  border-color: #fecaca;
}

.flow-box.after {
  background: var(--color-primary-soft);
  border-color: #a7f3d0;
}

.flow-box h3 {
  margin: 0 0 0.25rem;
  font-size: 1.0625rem;
  font-weight: 700;
}

.flow-role {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
}

.flow-box.before .flow-role {
  color: #991b1b;
}

.flow-box.after .flow-role {
  color: #0f766e;
}

.flow-diagram {
  --flow-accent: #991b1b;
  --flow-panel-bg: #fff;
  padding: 0.75rem;
  border-radius: var(--radius);
  border: 1px solid rgb(15 23 42 / 6%);
  background: #fff;
}

.flow-box.after .flow-diagram {
  --flow-accent: #0f766e;
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-color: #a7f3d0;
}

.flow-figure {
  margin: 0;
  flex: 0 0 auto;
  overflow: visible;
  line-height: 0;
  background: transparent;
}

.flow-box .flow-illust {
  width: 100%;
  height: auto;
  max-width: none;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: calc(var(--radius) - 2px);
  box-shadow: none;
  object-fit: initial;
  object-position: center top;
  background: transparent;
  display: block;
  vertical-align: top;
}

.flow-diagram-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0.375rem;
  align-items: stretch;
}

.flow-diagram-step {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  min-width: 0;
}

.flow-diagram-head {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  min-height: 1.5rem;
}

.flow-diagram-num {
  flex-shrink: 0;
  width: 1.375rem;
  height: 1.375rem;
  display: grid;
  place-items: center;
  font-size: 0.6875rem;
  font-weight: 800;
  color: #fff;
  background: var(--flow-accent);
  border-radius: 999px;
}

.flow-diagram-title {
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

.flow-diagram-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  min-height: 5.5rem;
  padding: 0.5rem;
  background: var(--flow-panel-bg);
  border: 1px solid rgb(15 23 42 / 8%);
  border-radius: calc(var(--radius) - 2px);
}

.flow-diagram-tag {
  align-self: center;
  padding: 0.125rem 0.5rem;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--flow-accent);
  background: rgb(255 255 255 / 90%);
  border: 1px solid rgb(15 23 42 / 10%);
  border-radius: 999px;
}

.flow-diagram-connector {
  align-self: center;
  margin-top: 1.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--flow-accent);
}

.flow-mock {
  width: 100%;
  max-width: 4.5rem;
}

.flow-mock--editor {
  display: grid;
  grid-template-columns: 0.65rem 1fr;
  gap: 0.25rem;
  width: 100%;
  max-width: none;
  height: 2.75rem;
}

.flow-mock--editor-phone {
  grid-template-columns: 0.55rem 1fr 0.85rem;
  align-items: center;
}

.flow-mock-sidebar {
  height: 100%;
  border-radius: 2px;
  background: #334155;
  opacity: 0.85;
}

.flow-mock-block {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(180deg, #e2e8f0 38%, #f8fafc 38%);
  border: 1px solid #cbd5e1;
}

.flow-mock-phone {
  height: 2.25rem;
  border-radius: 3px;
  border: 2px solid #334155;
  background: #f8fafc;
}

.flow-mock--editor-edit {
  position: relative;
}

.flow-mock--editor-edit::after {
  content: "";
  position: absolute;
  right: 0.15rem;
  bottom: 0.15rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 999px;
  background: var(--flow-accent);
}

.flow-mock--qr {
  width: 2.25rem;
  height: 2.25rem;
  background:
    linear-gradient(90deg, #1e293b 50%, transparent 50%) 0 0 / 33% 33%,
    linear-gradient(#1e293b 50%, transparent 50%) 0 0 / 33% 33%,
    #fff;
  border: 2px solid #1e293b;
}

.flow-mock-btn {
  padding: 0.125rem 0.625rem;
  font-size: 0.625rem;
  font-weight: 700;
  color: #fff;
  background: var(--flow-accent);
  border-radius: 4px;
}

.flow-mock--chart {
  width: 100%;
  max-width: none;
  height: 2.25rem;
  border-radius: 2px;
  border: 1px solid #cbd5e1;
  background:
    linear-gradient(to top, var(--flow-accent), var(--flow-accent)) 12% 78% / 2px 28% no-repeat,
    linear-gradient(to top, var(--flow-accent), var(--flow-accent)) 32% 55% / 2px 51% no-repeat,
    linear-gradient(to top, var(--flow-accent), var(--flow-accent)) 52% 68% / 2px 38% no-repeat,
    linear-gradient(to top, var(--flow-accent), var(--flow-accent)) 72% 42% / 2px 64% no-repeat,
    linear-gradient(to top, var(--flow-accent), var(--flow-accent)) 88% 62% / 2px 44% no-repeat,
    linear-gradient(#e2e8f0, #e2e8f0) 0 100% / 100% 1px no-repeat,
    #f8fafc;
}

.flow-mock--login {
  display: grid;
  gap: 0.25rem;
  width: 100%;
  max-width: none;
}

.flow-mock--login span {
  height: 0.5rem;
  border-radius: 2px;
  background: #e2e8f0;
  border: 1px solid #cbd5e1;
}

.flow-diagram-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.flow-diagram-badges li {
  padding: 0.3125rem 0.75rem;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--flow-accent);
  background: rgb(255 255 255 / 95%);
  border: 1px solid var(--flow-accent);
  border-radius: 999px;
}

.flow-caption {
  margin: 0.875rem 0 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-body);
}

.flow-steps {
  display: none;
}

/* Steps */
.steps {
  display: grid;
  gap: 1rem;
  counter-reset: step;
}

.step-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.step-thumb {
  grid-column: 1 / -1;
  margin: -0.25rem 0 0.25rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: #f8fafc;
  border: 1px solid var(--color-border);
  aspect-ratio: 16 / 10;
}

.step-num {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: var(--color-primary);
  border-radius: 999px;
  font-size: 0.9375rem;
}

.step-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.step-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-body);
}

.step-card--optional {
  border-style: dashed;
  background: #f8fafc;
}

.step-num--optional {
  background: var(--color-muted);
}

.step-optional-tag {
  display: inline-block;
  margin-bottom: 0.25rem;
  padding: 0.125rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
  background: #eef2f6;
  border-radius: 999px;
}

.step-card--optional a {
  font-weight: 600;
}

/* Templates */
.template-grid {
  display: grid;
  gap: 1rem;
}

.template-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.template-card.is-large {
  border-color: var(--color-border);
}

.template-card.is-small {
  opacity: 1;
  padding: 1.25rem 1.5rem;
}

.template-card-note {
  margin: 0 0 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-muted);
}

.feature-block--plan {
  position: relative;
  border-color: #99f6e4;
  background: linear-gradient(135deg, #f8fafc 0%, #ecfdf5 100%);
}

.feature-block--plan .feature-block-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  margin-bottom: 0;
}

.case-card--primary {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

/* NFC band */
.nfc-band {
  padding: 2rem 1.5rem;
  background: linear-gradient(135deg, #f0fdfa 0%, #f8fafc 100%);
  border: 1px solid #99f6e4;
  border-radius: var(--radius-lg);
}

.nfc-band-grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.nfc-band-copy {
  max-width: 40rem;
}

.nfc-band-visual {
  margin: 0;
}

.nfc-band-visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid #99f6e4;
  box-shadow: var(--shadow-md);
}

.nfc-band .section-title {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

.nfc-band-actions {
  margin-top: 1.25rem;
}

.template-preview {
  margin: -0.25rem -0.25rem 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: #f8fafc;
  border: 1px solid var(--color-border);
}

.template-preview img {
  width: 100%;
  height: auto;
  display: block;
}

.template-preview.is-compact {
  max-height: 140px;
}

.template-preview.is-compact img {
  object-fit: contain;
  max-height: 140px;
}

.template-card h3 {
  margin: 0 0 0.375rem;
  font-size: 1.125rem;
}

.template-card p {
  margin: 0 0 1rem;
  flex: 1;
  font-size: 0.875rem;
  color: var(--color-body);
}

.template-meta {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.template-sub {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.template-sub a {
  font-weight: 600;
}

/* Product panels */
.product-panels {
  display: grid;
  gap: 1rem;
}

.product-panel {
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.product-panel-visual {
  margin-bottom: 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: #f8fafc;
  border: 1px solid var(--color-border);
}

.product-panel-visual img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: top center;
}

.product-panel h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.product-panel p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-body);
}

/* Compare table */
.compare-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.compare-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.compare-table th,
.compare-table td {
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.compare-table th {
  background: #f8fafc;
  font-weight: 600;
}

.compare-table td:last-child {
  color: var(--color-primary);
  font-weight: 600;
}

.compare-summary {
  margin: 1rem 0 0;
  font-size: 0.9375rem;
}

.compare-footnote {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
}

.compare-closing {
  display: none;
}

/* Features blocks */
.features-grid {
  display: grid;
  gap: 1rem;
}

.feature-block {
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.feature-block--highlight {
  margin-bottom: 1rem;
  padding: 1.75rem;
  background: linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 50%, var(--color-surface) 100%);
  border-color: #99f6e4;
  box-shadow: var(--shadow-sm);
}

.feature-block-head {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.feature-block-head .feature-block-icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
}

.feature-block-head h3 {
  margin: 0.25rem 0 0;
}

.feature-block--highlight p {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text);
}

.feature-block--highlight p strong {
  color: var(--color-primary);
}

.feature-block-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.875rem;
  border-radius: var(--radius);
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.feature-block-icon svg {
  display: block;
}

.feature-block-badge {
  display: inline-block;
  margin-bottom: 0.375rem;
  padding: 0.1875rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background: #fff;
  border: 1px solid #99f6e4;
  border-radius: 999px;
}

.feature-block-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-block-tags li {
  padding: 0.3125rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  background: rgb(255 255 255 / 80%);
  border: 1px solid #a7f3d0;
  border-radius: 999px;
}

.feature-block.is-secondary {
  background: #f8fafc;
}

.feature-block-tag {
  display: inline-block;
  margin-bottom: 0.5rem;
  padding: 0.125rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 4px;
  background: #e2e8f0;
  color: var(--color-muted);
}

.feature-block h3 {
  margin: 0 0 0.375rem;
  font-size: 1.0625rem;
}

.feature-block p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-body);
}

.feature-block p strong {
  color: var(--color-text);
  font-weight: 600;
}

/* Features showcase */
.features-showcase {
  display: grid;
  gap: 1rem;
}

.feature-showcase {
  display: grid;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.feature-showcase--primary {
  border-color: #99f6e4;
  background: linear-gradient(135deg, #fff 0%, #f0fdfa 100%);
}

.feature-showcase-copy h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
}

.feature-showcase-copy p {
  margin: 0;
  color: var(--color-body);
  font-size: 0.9375rem;
}

.feature-showcase-visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: #f8fafc;
}

.feature-showcase-visual img {
  width: 100%;
  height: auto;
}

.features-grid--pair {
  grid-template-columns: 1fr;
}

/* Pricing */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

.pricing-toggle button {
  padding: 0.375rem 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
}

.pricing-toggle button.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.pricing-toggle button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.pricing-note {
  text-align: center;
  margin-bottom: 1.5rem;
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: var(--color-body);
  background: var(--color-primary-soft);
  border-radius: var(--radius);
}

.pricing-signup-note {
  text-align: center;
  margin: -0.75rem 0 1.25rem;
  font-size: 0.875rem;
  color: var(--color-body);
}

.pricing-note-sub {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.pricing-tier {
  margin: 0 0 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--color-muted);
}

.pricing-tier--store {
  color: var(--color-primary);
}

.pricing-scroll {
  overflow-x: auto;
  padding-bottom: 0.5rem;
  padding-top: 0.75rem;
  -webkit-overflow-scrolling: touch;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 0.75rem;
  min-width: min(100%, 880px);
}

.pricing-grid--three {
  grid-template-columns: repeat(3, minmax(240px, 1fr));
  min-width: min(100%, 720px);
}

.pricing-card-lead {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text);
}

.pricing-onboarding-note {
  margin: 0 0 0.75rem;
  font-size: 0.6875rem;
  line-height: 1.45;
  color: var(--color-muted);
}

.pricing-onboarding-note a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.pricing-price--consult {
  margin-bottom: 0.5rem;
}

.pricing-card.is-featured.is-featured--standard::before {
  content: "本番運用";
}

.pricing-card.is-featured {
  margin-top: 0;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-md);
  position: relative;
}

.pricing-card.is-featured::before {
  content: "おすすめ";
  position: absolute;
  top: -0.625rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.125rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 700;
  color: #fff;
  background: var(--color-primary);
  border-radius: 999px;
  white-space: nowrap;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.pricing-name {
  margin: 0 0 0.25rem;
  font-size: 0.9375rem;
  font-weight: 700;
}

.pricing-name-ja {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-body);
}

.pricing-pill {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-size: 0.6875rem;
  color: var(--color-primary);
  font-weight: 600;
}

.pricing-price {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--color-text);
}

.pricing-price .price-amount {
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  line-height: inherit;
  color: inherit;
}

.pricing-price .price-unit {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-muted);
}

.pricing-detail {
  margin: 0 0 1rem;
  flex: 1;
  font-size: 0.75rem;
  color: var(--color-body);
  line-height: 1.5;
}

.pricing-audience {
  margin: 0 0 0.375rem;
  font-size: 0.75rem;
  color: var(--color-body);
}

.pricing-features {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--color-text);
  flex: 1;
}

.pricing-features li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.375rem;
}

.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--color-primary);
}

.pricing-custom {
  margin-top: 1.5rem;
  padding: 1.25rem 1.5rem;
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.pricing-custom p {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-body);
}

.pricing-custom .btn {
  display: inline-flex;
}

.pricing-card .btn {
  margin-top: auto;
}

/* Plan comparison matrix */
.plan-matrix-wrap {
  margin-top: 2.5rem;
}

.plan-matrix-title {
  margin: 0 0 0.375rem;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
}

.plan-matrix-lead {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  color: var(--color-body);
}

.plan-matrix-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.plan-matrix {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.plan-matrix th,
.plan-matrix td {
  padding: 0.625rem 0.75rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.plan-matrix thead th {
  background: #f8fafc;
  font-weight: 700;
  font-size: 0.8125rem;
}

.plan-matrix thead th:first-child,
.plan-matrix tbody th[scope="row"] {
  text-align: left;
  font-weight: 600;
  color: var(--color-text);
}

.plan-matrix tbody th[scope="row"] {
  background: #fafbfc;
  min-width: 11rem;
}

.plan-matrix-prices th,
.plan-matrix-prices td {
  background: #f1f5f9;
  font-size: 0.875rem;
}

.plan-matrix-prices td strong {
  color: var(--color-primary);
}

.plan-matrix-group th {
  padding: 0.5rem 0.75rem;
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-bottom: 1px solid #99f6e4;
}

.plan-matrix .is-featured-col {
  background: #ecfdf5;
}

.plan-matrix-footnote {
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.plan-matrix-hint {
  display: block;
  margin-top: 0.125rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-muted);
}

/* Cases */
.case-grid {
  display: grid;
  gap: 1rem;
}

.case-card {
  padding: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.case-card-visual {
  height: 140px;
  overflow: hidden;
  background: #f1f5f9;
  border-bottom: 1px solid var(--color-border);
}

.case-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.case-card-body {
  padding: 1.25rem;
}

.case-card h3 {
  margin: 0 0 0.375rem;
  font-size: 1rem;
}

.case-card p {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  color: var(--color-body);
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 0.5rem;
  max-width: 48rem;
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.125rem;
  border: 0;
  background: transparent;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  color: var(--color-text);
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.faq-icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  transition: transform 0.2s;
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 1.125rem 1rem;
  font-size: 0.875rem;
  color: var(--color-body);
}

.faq-item.is-open .faq-answer {
  display: block;
}

/* Footer CTA */
.footer-cta {
  padding: 4rem 0;
  text-align: center;
  background: linear-gradient(180deg, var(--color-primary-soft), var(--color-bg));
}

.footer-cta h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.375rem, 4vw, 2rem);
}

.footer-cta p {
  margin: 0 0 1.5rem;
  color: var(--color-body);
}

.site-footer {
  padding: 2rem 0 2.5rem;
  background: #0f172a;
  color: #94a3b8;
  font-size: 0.8125rem;
}

.site-footer a {
  color: #cbd5e1;
}

.site-footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.footer-links a {
  text-decoration: none;
}

.footer-copy {
  margin: 0;
}

.footer-brand {
  margin: 0 0 0.25rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

/* Sticky CTA (mobile) */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: 0.5rem 1rem;
  background: rgb(255 255 255 / 96%);
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}

.sticky-cta .wrap {
  display: flex;
  gap: 0.5rem;
}

.sticky-cta-inner {
  align-items: center;
}

.sticky-cta .btn-primary {
  flex: 1;
}

.btn-sm-sticky {
  padding-inline: 0.75rem;
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }

  .sticky-cta {
    display: none;
  }

  .partner-page .nav-toggle {
    display: none;
  }

  .partner-page .mobile-nav {
    display: none !important;
  }

  .partner-page .partner-header-nav {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr 1fr;
  }

  .section-split {
    grid-template-columns: 1fr 1fr;
  }

  .section-split-visual {
    order: 0;
    justify-content: center;
  }

  .card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .card-grid-stack {
    grid-template-columns: 1fr;
  }

  .flow-compare {
    grid-template-columns: 1fr 1fr;
  }

  .nfc-band-grid {
    grid-template-columns: 1fr 1fr;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .template-grid {
    grid-template-columns: 1fr 1fr;
  }

  .template-card.is-small {
    grid-column: 1 / -1;
    max-width: 22rem;
    justify-self: center;
    width: 100%;
  }

  .product-panels {
    grid-template-columns: repeat(3, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .features-grid--pair {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-showcase {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .pricing-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    min-width: 0;
  }

  .pricing-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    min-width: 0;
  }

  .pricing-scroll {
    overflow-x: visible;
    padding-bottom: 0;
  }

  .pricing-card.is-featured {
    margin-top: 0;
  }

  .header-actions .btn-primary {
    display: inline-flex;
  }

  .case-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .promise-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing-partner--featured {
    padding: 2rem;
  }

  .pricing-partner-bridge {
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .pricing-scroll {
    overflow-x: visible;
    padding-bottom: 0;
  }
}

@media (min-width: 960px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .step-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .step-card--optional {
    grid-column: 1 / -1;
    max-width: 18rem;
    justify-self: center;
    width: 100%;
  }

  .step-num {
    margin-inline: auto;
  }

  .step-thumb {
    margin-top: 0.5rem;
  }
}

@media (max-width: 1023px) {
  .site-header:not(.partner-page) .site-nav {
    display: none !important;
  }

  .site-header:not(.partner-page) .nav-toggle {
    display: inline-flex !important;
  }

  .header-actions .btn-primary:not(.btn-partner-contact-mobile):not(.btn-header-signup) {
    display: none;
  }

  .header-actions .btn-header-signup {
    display: inline-flex;
    padding-inline: 0.625rem;
    font-size: 0.8125rem;
    white-space: nowrap;
  }

  .site-header:not(.partner-page) .header-actions .btn-ghost {
    display: none;
  }

  .site-header-inner {
    gap: 0.5rem;
  }

  .site-logo {
    font-size: 0.8125rem;
    min-width: 0;
    flex-shrink: 1;
  }

  .site-logo-ja {
    font-size: 0.5625rem;
  }

  .hero-lead br {
    display: none;
  }

  .pricing-card.is-featured {
    margin-top: 0;
  }

  .plan-matrix th,
  .plan-matrix td {
    font-size: 0.8125rem;
    padding: 0.625rem 0.5rem;
  }
}

@media (min-width: 1024px) {
  .site-header:not(.partner-page) .site-nav {
    display: flex;
    flex: 1 1 auto;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 0.875rem;
    min-width: 0;
    margin-inline: 0.5rem;
  }

  .site-header:not(.partner-page) .site-nav a {
    white-space: nowrap;
    font-size: 0.8125rem;
  }

  .site-header:not(.partner-page) .site-nav-link--partner {
    font-size: 0.8125rem;
    padding: 0.25rem 0.625rem;
  }

  .site-header:not(.partner-page) .header-actions {
    flex-wrap: nowrap;
  }

  .site-header:not(.partner-page) .header-actions .btn {
    white-space: nowrap;
  }

  .site-header:not(.partner-page) .header-actions .btn-ghost {
    display: inline-flex;
    padding-inline: 0.625rem;
    font-size: 0.8125rem;
  }

  .site-header:not(.partner-page) .nav-toggle {
    display: none;
  }

  .site-header:not(.partner-page) .mobile-nav {
    display: none !important;
  }
}

@media (min-width: 1200px) {
  .site-header:not(.partner-page) .site-nav-partner-long {
    display: inline;
  }

  .site-header:not(.partner-page) .site-nav-partner-short {
    display: none;
  }
}

@media (min-width: 1024px) and (max-width: 1199px) {
  .site-header:not(.partner-page) .site-nav-wide {
    display: none;
  }

  .site-header:not(.partner-page) .site-nav-partner-long {
    display: none;
  }

  .site-header:not(.partner-page) .site-nav-partner-short {
    display: inline;
  }
}

@media (max-width: 767px) {
  .hero-lead br {
    display: none;
  }
}

/* --- P1 two-layer: product · compare · pricing-partner · pillars --- */

.product-panels {
  display: grid;
  gap: 1.5rem;
}

.product-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.product-panel img {
  display: block;
  width: 100%;
  height: auto;
}

.product-panel figcaption {
  padding: 0.875rem 1rem 1rem;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-body);
}

.product-panel figcaption strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-text);
  font-size: 0.9375rem;
}

.compare-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.compare-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.compare-table th,
.compare-table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  vertical-align: middle;
}

.compare-table thead th {
  background: #f8fafc;
  font-weight: 700;
}

.compare-table tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--color-text);
  background: #fafafa;
}

.compare-footnote {
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.compare-closing {
  margin: 1.25rem 0 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
}

.pillar-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.pillar-card {
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.pillar-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.pillar-card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-body);
}

.pillar-card--secondary {
  background: var(--color-primary-soft);
  border-color: #99f6e4;
}

.features-showcase .features-grid--after-pillars {
  margin-top: 1rem;
}

.pricing-partner {
  margin-top: 2rem;
  padding: 1.5rem;
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.pricing-partner-bridge {
  margin: 2.5rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-text);
  text-align: center;
}

.pricing-partner-bridge a {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.pricing-partner--featured {
  margin-top: 1rem;
  padding: 1.75rem 1.5rem;
  background: linear-gradient(135deg, #ecfdf5 0%, #f0fdfa 40%, #f8fafc 100%);
  border: 1px solid #99f6e4;
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.pricing-partner-badge {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--color-primary-dark);
  background: #fff;
  border: 1px solid #99f6e4;
  border-radius: 999px;
}

.pricing-exploration-badge {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #92400e;
  background: #fef3c7;
  border: 1px solid #fcd34d;
  border-radius: 999px;
}

.pricing-partner-title {
  margin: 0 0 0.5rem;
  font-size: 1.375rem;
  letter-spacing: -0.02em;
}

.pricing-partner-audience {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.pricing-partner-price-highlight {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.pricing-partner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  align-items: center;
}

.pricing-partner-footnote a {
  color: var(--color-primary-dark);
  font-weight: 600;
}

.pricing-partner-lead {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-body);
}

.pricing-partner-grid {
  display: grid;
  gap: 1rem;
}

.pricing-partner-card {
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.pricing-partner-card h4 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.pricing-partner-price {
  margin: 0 0 0.375rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
}

.pricing-partner-price-detail {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.pricing-partner-card ul {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-body);
}

.pricing-partner-card li + li {
  margin-top: 0.25rem;
}

.pricing-partner-footnote {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.partner-stub-page {
  padding: 2rem 0 4rem;
}

.partner-stub-section {
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
}

.partner-stub-section:last-of-type {
  border-bottom: none;
}

.partner-back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-primary);
}

.partner-stub-plg-cta {
  margin-top: 1.5rem;
}

.partner-compare-banner {
  margin: 0 0 2rem;
  padding: 1rem 1.25rem;
  background: var(--color-primary-soft);
  border: 1px solid #99f6e4;
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.partner-compare-banner p {
  margin: 0;
}

.partner-compare-banner p + p {
  margin-top: 0.5rem;
}

.partner-audience {
  margin: 0 0 0.375rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.02em;
}

.partner-benefits {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  font-size: 0.9375rem;
  line-height: 1.65;
}

.partner-benefits li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
}

.partner-benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--color-primary);
}

.partner-price-note {
  margin: 0 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.65;
}

.partner-price-sub {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.pricing-partner-card-lead {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-body);
}

.pricing-partner-card .partner-audience {
  margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
  .product-panels {
    grid-template-columns: 1fr 1fr;
  }

  .pillar-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing-partner-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) and (max-width: 960px) {
  .partner-page .partner-header-nav {
    flex-wrap: wrap;
    justify-content: center;
    max-width: 28rem;
    gap: 0.5rem 1rem;
  }

  .partner-page .partner-header-nav a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

/* --- Partner page --- */

.partner-page .partner-header-nav {
  display: none;
}

.partner-tab-hint {
  margin: 0 0 0.625rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
  text-align: center;
}

@media (min-width: 768px) {
  .partner-tab-hint {
    text-align: left;
  }
}

.partner-tab-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  width: fit-content;
  max-width: 100%;
}

.partner-tab {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--color-body);
  background: transparent;
  border: none;
  border-radius: 999px;
  cursor: pointer;
}

.partner-tab.is-active {
  color: #fff;
  background: var(--color-primary);
}

.partner-tab:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.partner-hero .hero-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-visual--diagram {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.section-head--compact {
  margin-bottom: 1rem;
}

.section-head--compact .section-title {
  margin-bottom: 0;
}

.partner-diagram-figure {
  margin: 0 0 1.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.partner-diagram-figure img {
  width: 100%;
  height: auto;
  display: block;
}

.partner-diagram-figure--pillars {
  margin-bottom: 0.75rem;
}

.partner-pillar-captions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.partner-diagram-title {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-text);
}

.partner-diagram-caption {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-body);
  text-align: center;
  max-width: 42rem;
  margin-inline: auto;
}

.partner-pillar-captions--4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 640px) {
  .partner-pillar-captions--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.partner-why-plg {
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.partner-why-plg-title {
  margin: 0 0 1.25rem;
  font-size: 1.0625rem;
  font-weight: 700;
  text-align: center;
}

.partner-why-plg-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .partner-why-plg-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.partner-why-plg-card {
  padding: 1rem 1.125rem;
  border-radius: var(--radius-md);
  background: #f8fafc;
  border: 1px solid var(--color-border);
}

.partner-why-plg-card h4 {
  margin: 0 0 0.625rem;
  font-size: 0.875rem;
  font-weight: 700;
}

.partner-why-plg-card p,
.partner-why-plg-card ul {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--color-body);
}

.partner-why-plg-card ul {
  padding-left: 1.125rem;
}

.partner-why-plg-card li + li {
  margin-top: 0.375rem;
}

.partner-why-plg-card--warn {
  background: #fef2f2;
  border-color: #fecaca;
}

.partner-why-plg-card--ok {
  background: #ecfdf5;
  border-color: #99f6e4;
}

.partner-pricing-drivers {
  margin-bottom: 2rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.partner-pricing-drivers-title {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 700;
}

.partner-pricing-drivers-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.partner-pricing-drivers-table th,
.partner-pricing-drivers-table td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.partner-pricing-drivers-table thead th {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-muted);
  background: #f8fafc;
}

.partner-pricing-drivers-table tbody th {
  font-weight: 600;
  white-space: nowrap;
}

.partner-pricing-drivers-table td:last-child {
  font-weight: 600;
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.partner-pricing-drivers-note {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.partner-client-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 768px) {
  .partner-client-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.partner-client-diagram {
  margin: 0;
}

.partner-flow-chain--accounts {
  flex-wrap: wrap;
  justify-content: center;
}

.partner-flow-node--you {
  border-color: var(--color-primary);
}

.partner-flow-node--client {
  border-color: #c4b5fd;
}

.partner-client-subtitle {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 700;
}

.partner-price-band--main {
  margin: 1.5rem 0;
}

.partner-pricing-example-label {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.partner-pricing-example {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-body);
}

.pricing-partner-unified {
  max-width: none;
}

.pricing-partner-card--unified {
  width: 100%;
  padding: 1.5rem;
  background: rgb(255 255 255 / 85%);
  border-color: #99f6e4;
}

.partner-pricing-grid {
  margin-bottom: 1rem;
}

.partner-pricing-hint {
  margin: 0 0 2rem;
  font-size: 0.9375rem;
  color: var(--color-body);
  text-align: center;
}

.partner-plan-matrix-wrap {
  margin-bottom: 2rem;
}

.partner-pricing-overage {
  margin-bottom: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.partner-pricing-overage-title {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 700;
}

.partner-pricing-overage-table {
  width: 100%;
  max-width: 28rem;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.partner-pricing-overage-table th,
.partner-pricing-overage-table td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.partner-pricing-overage-table thead th {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-muted);
  background: #f8fafc;
}

.partner-pricing-overage-table tbody th {
  font-weight: 600;
}

.partner-pricing-overage-table td {
  font-weight: 600;
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.partner-pricing-overage-note {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.65;
}

@media (min-width: 900px) {
  .partner-pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .partner-hero .hero-grid {
    align-items: center;
  }

  .partner-hero .hero-visual--diagram {
    max-width: none;
  }
}

.partner-path-grid {
  display: grid;
  gap: 1rem;
}

.partner-path-card {
  padding: 1.5rem;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.partner-path-card--print {
  border-color: #99f6e4;
}

.partner-path-card--studio {
  border-color: #c4b5fd;
}

.partner-path-badge {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 999px;
}

.partner-path-badge--print {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
}

.partner-path-badge--studio {
  color: #5b21b6;
  background: #ede9fe;
}

.partner-path-icon {
  display: none;
}

.partner-path-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1.125rem;
}

.partner-path-for {
  margin: 0 0 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.partner-path-card ul {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-body);
}

.partner-path-card li {
  padding-left: 1rem;
  position: relative;
  margin-bottom: 0.375rem;
}

.partner-path-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.compare-col-sub {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--color-muted);
}

.partner-how-label {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.partner-roles {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .partner-roles {
    grid-template-columns: repeat(3, 1fr);
  }
}

.partner-role {
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.8125rem;
  line-height: 1.45;
}

.partner-role-who {
  display: block;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.25rem;
}

.partner-role-do {
  color: var(--color-body);
}

.partner-how-note {
  margin: 1.25rem 0 0;
  font-size: 0.875rem;
  color: var(--color-body);
  text-align: center;
}

.partner-how-note a {
  font-weight: 600;
}

.partner-workflow {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  counter-reset: workflow;
}

.partner-workflow li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem 1rem;
  align-items: start;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
  line-height: 1.5;
}

.partner-workflow li:last-child {
  border-bottom: none;
}

.partner-workflow li strong {
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.partner-workflow li span {
  color: var(--color-body);
}

.partner-workflow li em {
  font-style: normal;
  color: var(--color-primary-dark);
  font-weight: 600;
}

.partner-qr-fit {
  margin-bottom: 1rem;
  padding: 1rem 1.25rem;
  background: var(--color-primary-soft);
  border: 1px solid #a7f3d0;
  border-radius: var(--radius);
}

.partner-qr-fit-title {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  font-weight: 700;
}

.partner-qr-fit ul {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-body);
}

.partner-qr-fit li {
  margin-bottom: 0.375rem;
  padding-left: 1rem;
  position: relative;
}

.partner-qr-fit li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.partner-examples {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.partner-detail-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.partner-price-band {
  margin: 1.25rem 0;
  padding: 1rem 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.partner-flow-diagram {
  margin: 0;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.partner-flow-chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 0.75rem;
}

.partner-flow-chain--studio {
  flex-direction: column;
  align-items: stretch;
}

.partner-flow-node {
  flex: 1 1 5rem;
  min-width: 5rem;
  padding: 0.875rem;
  text-align: center;
  background: var(--color-primary-soft);
  border: 1px solid #99f6e4;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.9375rem;
}

.partner-flow-node small {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-muted);
}

.partner-flow-arrow {
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 700;
}

.partner-flow-caption {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  text-align: center;
}

.partner-footer-cta .partner-stub-plg-cta {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.partner-flow-hint {
  margin: 1.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  text-align: center;
}

.partner-mini-pipeline {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 0.75rem;
}

.partner-mini-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.625rem 0.75rem;
  align-items: center;
  padding: 0.625rem 0.75rem;
  background: #fff;
  border: 1px solid rgb(15 23 42 / 8%);
  border-radius: var(--radius);
  position: relative;
}

.flow-box.after .partner-mini-step {
  border-color: #a7f3d0;
}

.partner-mini-num {
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  font-size: 0.8125rem;
  font-weight: 800;
  color: #fff;
  background: var(--color-primary);
  border-radius: 999px;
}

.flow-box.before .partner-mini-num {
  background: #b91c1c;
}

.partner-mini-step strong {
  display: block;
  font-size: 0.875rem;
  line-height: 1.35;
}

.partner-mini-step small {
  display: block;
  font-size: 0.75rem;
  color: var(--color-muted);
  line-height: 1.4;
}

.partner-mini-step:not(:last-child)::after {
  content: "↓";
  position: absolute;
  left: 1.2rem;
  bottom: -0.65rem;
  font-size: 0.75rem;
  color: var(--color-muted);
  z-index: 1;
  line-height: 1;
}

.partner-flow-compare .flow-box {
  min-height: 100%;
}

@media (min-width: 1024px) {
  .partner-page #how-partner .steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .partner-page .step-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .partner-page .step-num {
    justify-self: center;
  }
}

@media (min-width: 768px) {
  .partner-page .partner-header-nav {
    display: flex;
  }

  .partner-path-grid {
    grid-template-columns: 1fr 1fr;
  }

  .partner-detail-grid {
    grid-template-columns: 1fr 1fr;
  }

  .partner-flow-chain--studio {
    flex-direction: row;
  }
}

/* --- Review remediation 2026-07-20 --- */

.pricing-partner-bridge--early {
  margin: 0.75rem 0 0;
  font-size: 0.9375rem;
  color: var(--color-body);
}

.pricing-partner-bridge--early a {
  font-weight: 600;
  color: var(--color-primary-dark);
}

.pricing-yearly-note {
  margin: 0.25rem 0 1rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.pricing-tco-note {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-primary-dark);
  font-weight: 500;
}

.case-card--compact .case-card-visual {
  height: 100px;
  opacity: 0.92;
}

.case-card--compact .case-card-body {
  padding: 1rem;
}

.case-card--compact h3 {
  font-size: 0.9375rem;
}

.hero-partner-bridge {
  margin: 0.625rem 0 0;
  font-size: 0.875rem;
  color: var(--color-body);
}

.hero-partner-bridge a {
  font-weight: 600;
  color: var(--color-primary-dark);
}

.pricing-partner-scope {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.pricing-tax-in-note {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.pricing-scroll-hint {
  display: none;
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
  text-align: center;
}

@media (max-width: 767px) {
  .pricing-scroll-hint {
    display: block;
  }

  .hero-partner-bridge {
    font-size: 0.8125rem;
  }
}

@media (min-width: 768px) {
  .hero-partner-bridge {
    display: none;
  }
}

#pricing-partner,
.partner-detail#pricing,
.partner-workflow-section,
#nfc {
  scroll-margin-top: 4.5rem;
}

.partner-hero-service-note {
  margin: 0 0 1.25rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.partner-hero .partner-tab-bar {
  position: relative;
  z-index: 2;
}

/* Partner workflow — full-width section (Hero 文案と分離) */
.partner-hero.partner-hero {
  padding-bottom: 1.5rem;
}

.partner-hero-grid {
  align-items: center;
}

.partner-hero-panels {
  min-width: 0;
}

.partner-hero-visual-col {
  min-width: 0;
}

.partner-hero-visual {
  margin: 0;
}

.partner-hero-grid .partner-hero-copy {
  max-width: none;
}

@media (max-width: 767px) {
  .partner-hero-visual-col {
    margin-top: 0.25rem;
  }
}

.partner-workflow-section {
  padding: 1.25rem 0 2.5rem;
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
  scroll-margin-top: 4.5rem;
}

.partner-workflow-section-head {
  margin-bottom: 0.75rem;
}

.partner-workflow-section-head .section-label {
  display: block;
  margin-bottom: 0.375rem;
}

.partner-workflow-heading {
  margin: 0;
  font-size: clamp(1.0625rem, 2.5vw, 1.25rem);
  font-weight: 700;
  line-height: 1.45;
}

.partner-workflow-scroll {
  overflow-x: auto;
  padding-bottom: 0.5rem;
  -webkit-overflow-scrolling: touch;
}

.partner-workflow-panel {
  min-width: 0;
}

.partner-workflow-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  background: var(--color-surface);
}

.partner-workflow-expand {
  display: block;
  line-height: 0;
}

.partner-workflow-expand:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.partner-workflow-img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 767px) {
  .partner-workflow-panel {
    min-width: 720px;
  }
}

@media (min-width: 768px) {
  .partner-workflow-scroll {
    overflow-x: visible;
    padding-bottom: 0;
  }

  .partner-workflow-panel {
    min-width: 0;
  }
}

.partner-pricing-roi {
  margin: 0 0 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text);
}

.partner-why-plg-details {
  margin-top: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.partner-why-plg-summary {
  padding: 1rem 1.125rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.partner-why-plg-summary::-webkit-details-marker {
  display: none;
}

.partner-why-plg-summary::after {
  content: "＋";
  float: right;
  font-weight: 400;
  color: var(--color-muted);
}

.partner-why-plg-details[open] .partner-why-plg-summary::after {
  content: "−";
}

.partner-why-plg-teaser {
  margin: 0;
  padding: 0 1.125rem 1rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-body);
  border-bottom: 1px solid var(--color-border);
}

.partner-why-plg-details .partner-why-plg {
  margin-bottom: 0;
  border: none;
  border-radius: 0;
  padding-top: 0;
}

.nfc-band-note {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-body);
}

.partner-nfc-band .nfc-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: center;
}

.partner-nfc-points {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-body);
}

.partner-nfc-points li {
  margin-bottom: 0.375rem;
}

.partner-nfc-points li:last-child {
  margin-bottom: 0;
}

.partner-nfc-points strong {
  color: var(--color-text);
  font-weight: 600;
}

.partner-page {
  padding-bottom: var(--sticky-cta-h);
}

.partner-glance-bridge {
  margin: 1rem 0 0;
  font-size: 0.9375rem;
  color: var(--color-body);
}

.partner-how-context {
  margin: 0 0 1.25rem;
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-body);
  background: var(--color-primary-soft);
  border-radius: var(--radius);
  border: 1px solid #99f6e4;
}

.partner-tab-bar[data-active="studio"] .partner-tab[data-partner-tab="studio"].is-active {
  background: var(--color-studio);
}

.partner-tab[data-partner-tab="studio"].is-active {
  background: var(--color-studio);
}

.partner-client-diagram {
  padding: 1.25rem;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-primary-soft) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.partner-flow-chain--accounts {
  gap: 0.75rem;
}

.sticky-cta--partner .sticky-cta-inner {
  justify-content: center;
  gap: 0.5rem;
}

@media (min-width: 768px) {
  .partner-page {
    padding-bottom: 0;
  }

  .sticky-cta--partner {
    display: none;
  }
}

@media (min-width: 768px) and (max-width: 959px) {
  .partner-header-nav .partner-nav-wide {
    display: none;
  }
}

@media (max-width: 767px) {
  .partner-page .header-actions .btn-partner-contact-mobile {
    display: none;
  }
}

.partner-contact-band-inner {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

.partner-contact-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .partner-contact-band-inner {
    grid-template-columns: 1fr auto;
    gap: 2rem;
  }

  .partner-contact-faq {
    grid-column: 1 / -1;
  }

  .partner-page .header-actions .btn-partner-contact-desktop,
  .partner-page .header-actions .btn-partner-whitepaper-desktop {
    display: inline-flex;
  }
}

@media (max-width: 767px) {
  .partner-page .header-actions .btn-partner-contact-desktop,
  .partner-page .header-actions .btn-partner-whitepaper-desktop {
    display: none;
  }
}

/* 公開フラグ: js/site-config.js — showPricing が false のとき料金・プランのみ非表示（HTML は残す） */
.site-pricing-hidden [data-site-section="pricing"],
.site-pricing-hidden .site-nav-pricing,
.site-pricing-hidden .site-pricing-ref {
  display: none !important;
}

/* --- 2026-08-28 レビュー反映 --- */

.step-footnote {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  color: var(--color-body);
  text-align: center;
}

.partner-why-plg-section {
  margin-top: 1.5rem;
}

.partner-why-plg-section .partner-why-plg-title {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 700;
}

.partner-why-plg-section .partner-why-plg-teaser {
  margin: 0 0 1rem;
}

.partner-permissions-table-wrap {
  margin-top: 1.5rem;
}

.partner-permissions-title {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 700;
}

.partner-permissions-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.partner-permissions-table th,
.partner-permissions-table td {
  padding: 0.625rem 0.875rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.partner-permissions-table thead th {
  background: #f8fafc;
  font-weight: 700;
}

.partner-permissions-table tbody th {
  font-weight: 600;
  white-space: nowrap;
}

.partner-permissions-table tr:last-child th,
.partner-permissions-table tr:last-child td {
  border-bottom: 0;
}

.partner-contact-faq {
  grid-column: 1 / -1;
  margin-top: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.partner-contact-faq-title {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 700;
}

.partner-contact-faq-list {
  max-width: 48rem;
}

.sticky-cta--partner .sticky-cta-inner {
  gap: 0.5rem;
}

.sticky-cta--partner .btn-secondary {
  flex: 1;
  min-width: 0;
}

.sticky-cta--partner .btn-primary {
  flex: 1;
  min-width: 0;
}