/* ============================================================
   Design Tokens
   ============================================================ */
:root {
  /* Primary Navy */
  --color-primary:       #18408a;
  --color-primary-hover: #102d63;
  --color-primary-deep:  #0a2456;

  /* Brand Gradient */
  --color-brand-blue: #4578d8;
  --color-brand-aqua: #2aaadd;
  --gradient-brand: linear-gradient(90deg, #4578d8 0%, #2aaadd 100%);

  /* Text */
  --color-text:              #0f1b3d;
  --color-text-mute:         #5b6478;
  --color-text-on-brand:     #ffffff;
  --color-text-on-brand-mute: rgba(255,255,255,0.85);

  /* Neutrals */
  --color-bg:       #ffffff;
  --color-bg-soft:  #f5f8fc;
  --color-bg-cool:  #eef3fa;
  --color-border:   #e1e7f0;

  /* Functional */
  --color-success: #2d9d78;
  --color-danger:  #d94545;

  /* Shadows */
  --shadow-card:
    0 3px 10px rgba(69,120,216,0.14),
    0 20px 44px rgba(42,170,221,0.10);
  --shadow-card-strong:
    0 6px 16px rgba(69,120,216,0.22),
    0 32px 64px rgba(42,170,221,0.16);

  /* Fonts */
  --font-jp: 'Noto Sans JP','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
  --font-en: 'Inter','Helvetica Neue',Arial,sans-serif;

  /* Type Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.5rem;
  --text-2xl:  2rem;
  --text-3xl:  2.75rem;
  --text-hero: 3.5rem;

  /* Spacing (8px base) */
  --space-1:  0.5rem;
  --space-2:  1rem;
  --space-3:  1.5rem;
  --space-4:  2rem;
  --space-6:  3rem;
  --space-8:  4rem;
  --space-12: 6rem;
  --space-16: 8rem;

  /* Layout */
  --container-max:    1120px;
  --container-narrow: 800px;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-family: var(--font-jp);
  font-size: 16px;
  color: var(--color-text);
  background: var(--color-bg);
  scroll-behavior: smooth;
}

body { line-height: 1.8; }

img { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ============================================================
   Layout
   ============================================================ */
.l-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.l-section           { padding: var(--space-12) 0; }
.l-section--soft     { background: var(--color-bg-soft); }
.l-section--cool     { background: var(--color-bg-cool); }

/* ============================================================
   Header
   ============================================================ */
.l-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.l-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: 64px;
}

/* Brand */
.c-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-primary);
  white-space: nowrap;
  flex-shrink: 0;
}

.c-brand__mark {
  display: inline-block;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--gradient-brand);
  flex-shrink: 0;
}

.c-brand--white .c-brand__name { color: #ffffff; }

/* Nav */
.c-nav { margin-left: auto; }

.c-nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.c-nav__link {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 6px var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  transition: color 0.25s;
  white-space: nowrap;
}

.c-nav__link::after {
  content: '';
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gradient-brand);
  margin-top: 3px;
  transform: scale(0);
  transition: transform 0.25s;
}

.c-nav__link:hover {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.c-nav__link:hover::after { transform: scale(1); }

.c-header-cta { margin-left: var(--space-2); white-space: nowrap; flex-shrink: 0; }

/* Nav toggle (mobile) */
.c-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}

.c-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: 0.25s;
}

.c-nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.c-nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.c-nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Buttons
   ============================================================ */
.c-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-jp);
  font-size: var(--text-base);
  font-weight: 500;
  border-radius: 8px;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
  border: 2px solid transparent;
}

.c-button--primary {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}
.c-button--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 4px 14px rgba(24,64,138,0.28);
}

.c-button--ghost {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255,255,255,0.65);
}
.c-button--ghost:hover {
  background: rgba(255,255,255,0.14);
  border-color: #ffffff;
}

.c-button--secondary {
  background: var(--color-bg-cool);
  color: var(--color-primary);
  border-color: transparent;
}
.c-button--secondary:hover {
  background: var(--color-border);
}

:focus-visible {
  outline: 2px solid var(--color-brand-blue);
  outline-offset: 3px;
}

/* ============================================================
   Section Head — 日英併記
   ============================================================ */
.c-section-head {
  margin-bottom: var(--space-8);
}

.c-section-head--center {
  text-align: center;
  max-width: var(--container-narrow);
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-8);
}

.c-section-head__eyebrow {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-brand-aqua);
  margin-bottom: var(--space-2);
}

.c-section-head__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.35;
  margin-bottom: var(--space-3);
  font-kerning: normal;
  font-feature-settings: "palt" 1;
  letter-spacing: 0.02em;
}

.c-section-head__lead {
  font-size: var(--text-base);
  color: var(--color-text-mute);
  line-height: 1.8;
}

/* ============================================================
   Hero
   ============================================================ */
.p-hero {
  background: var(--gradient-brand);
  position: relative;
  overflow: hidden;
  padding: var(--space-12) 0;
  text-align: center;
}

.p-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(255,255,255,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.p-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  position: relative;
  z-index: 1;
}

.p-hero__copy { text-align: center; }

.p-hero__eyebrow {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-on-brand-mute);
  margin-bottom: var(--space-3);
}

.p-hero__title {
  font-size: clamp(2.25rem, 6vw, var(--text-hero));
  font-weight: 900;
  color: var(--color-text-on-brand);
  line-height: 1.3;
  margin-bottom: var(--space-4);
  font-kerning: normal;
  font-feature-settings: "palt" 1;
  letter-spacing: 0.02em;
  text-shadow: 0 4px 18px rgba(10,36,86,0.15);
}

.p-hero__sub {
  font-size: var(--text-base);
  color: var(--color-text-on-brand-mute);
  line-height: 1.9;
  margin-bottom: var(--space-6);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.p-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

.p-hero__actions .c-button {
  min-width: 240px;
}

.p-hero__visual {
  display: flex;
  justify-content: center;
}

.p-hero__visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card-strong);
  max-height: 400px;
  object-fit: cover;
}

/* ============================================================
   Logos / Stats
   ============================================================ */
.p-logos {
  background: var(--color-bg);
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-border);
}

.p-logos__stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.p-logos__stat { text-align: center; }

.p-logos__stat-divider {
  width: 1px;
  height: 48px;
  background: var(--color-border);
}

.p-logos__stat-number {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 3px;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.p-logos__stat-value {
  font-family: var(--font-en);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-primary);
}

.p-logos__stat-unit {
  font-family: var(--font-jp);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.p-logos__stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-mute);
  font-weight: 500;
}

.p-logos__lead {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-mute);
}

/* ============================================================
   Issues
   ============================================================ */
.p-issues__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.p-issues__item {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.p-issues__item-visual {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-bg-cool);
}

.p-issues__item-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.p-issues__item-body { padding: var(--space-4); }

.p-issues__item-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.p-issues__item-desc {
  font-size: var(--text-sm);
  color: var(--color-text-mute);
  line-height: 1.8;
}

/* ============================================================
   Inline CTA (p-cta)
   ============================================================ */
.p-cta {
  background: var(--gradient-brand);
  padding: var(--space-8) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.p-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.p-cta__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.p-cta__eyebrow {
  font-family: var(--font-en);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-on-brand-mute);
  margin-bottom: var(--space-2);
}

.p-cta__title {
  font-size: clamp(1.25rem, 3vw, var(--text-xl));
  font-weight: 700;
  color: var(--color-text-on-brand);
  margin-bottom: var(--space-3);
  line-height: 1.4;
  font-kerning: normal;
  font-feature-settings: "palt" 1;
  letter-spacing: 0.02em;
}

.p-cta__sub {
  font-size: var(--text-base);
  color: var(--color-text-on-brand-mute);
  margin-bottom: var(--space-4);
  line-height: 1.8;
}

.p-cta__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.p-cta__actions .c-button { min-width: 240px; }

/* ============================================================
   Solution
   ============================================================ */
.p-solution { background: var(--color-bg); }

.p-solution__list {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.p-solution__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}

.p-solution__item-visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.p-solution__item-label {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-brand-aqua);
  margin-bottom: var(--space-2);
}

.p-solution__item-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: var(--space-3);
  font-kerning: normal;
  font-feature-settings: "palt" 1;
  letter-spacing: 0.02em;
}

.p-solution__item-desc {
  font-size: var(--text-base);
  color: var(--color-text-mute);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.p-solution__item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.p-solution__item-tags li {
  padding: 4px 14px;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
}

/* ============================================================
   Strengths
   ============================================================ */
.p-strengths__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  position: relative;
}

.p-strengths__grid::before {
  content: '';
  position: absolute;
  inset: -40px;
  background: url('images/pattern_grid.png') repeat center;
  background-size: 300px;
  opacity: 0.05;
  pointer-events: none;
}

.p-strengths__item {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  position: relative;
  z-index: 1;
}

.p-strengths__item-head { margin-bottom: var(--space-4); }

.p-strengths__metric {
  display: flex;
  align-items: baseline;
  gap: 4px;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.p-strengths__metric-number {
  font-family: var(--font-en);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--color-primary);
}

.p-strengths__metric-unit {
  font-family: var(--font-jp);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.p-strengths__metric-caption {
  font-size: var(--text-xs);
  color: var(--color-text-mute);
  font-weight: 500;
}

.p-strengths__item-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.p-strengths__item-desc {
  font-size: var(--text-sm);
  color: var(--color-text-mute);
  line-height: 1.8;
}

/* ============================================================
   Features
   ============================================================ */
.p-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.p-features__item { text-align: center; }

.p-features__icon {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.p-features__item-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.p-features__item-desc {
  font-size: var(--text-sm);
  color: var(--color-text-mute);
  line-height: 1.8;
}

/* ============================================================
   Voice
   ============================================================ */
.p-voice__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.p-voice__item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.p-voice__bubble {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  position: relative;
  width: 100%;
  margin-bottom: 22px;
}

.p-voice__bubble::after {
  content: '';
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  border: 10px solid transparent;
  border-top-color: var(--color-bg);
}

.p-voice__text {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.9;
}

.p-voice__author { text-align: center; }

.p-voice__avatar {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--space-2);
  display: block;
}

.p-voice__name {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.p-voice__role {
  font-size: var(--text-xs);
  color: var(--color-text-mute);
}

/* ============================================================
   Pricing
   ============================================================ */
.p-pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: start;
}

.p-pricing__card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.p-pricing__card--recommended {
  box-shadow: var(--shadow-card-strong);
  border: 2px solid var(--color-brand-blue);
}

.p-pricing__badge {
  display: inline-block;
  padding: 4px 16px;
  background: var(--gradient-brand);
  color: #ffffff;
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
  width: fit-content;
}

.p-pricing__plan-grade {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.p-pricing__plan-name {
  font-size: var(--text-xs);
  color: var(--color-text-mute);
  font-weight: 500;
  margin-top: -var(--space-2);
}

.p-pricing__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  flex-wrap: wrap;
}

.p-pricing__price-number {
  font-family: var(--font-en);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.p-pricing__price-unit {
  font-size: var(--text-sm);
  color: var(--color-text-mute);
}

.p-pricing__price--inquiry { align-items: center; }

.p-pricing__price-number-inquiry {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.p-pricing__plan-catch {
  font-size: var(--text-sm);
  color: var(--color-text-mute);
  line-height: 1.6;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
}

.p-pricing__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.p-pricing__features li {
  font-size: var(--text-sm);
  color: var(--color-text);
  padding-left: var(--space-4);
  position: relative;
  line-height: 1.6;
}

.p-pricing__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

.p-pricing__btn { width: 100%; justify-content: center; margin-top: var(--space-2); }

/* ============================================================
   Steps
   ============================================================ */
.p-steps__list {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.p-steps__item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-4) 0;
  position: relative;
}

.p-steps__item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 36px;
  top: calc(var(--space-4) + 52px);
  bottom: 0;
  border-left: 2px dashed var(--color-border);
}

.p-steps__item-left {
  display: flex;
  justify-content: center;
}

.p-steps__number {
  font-family: var(--font-en);
  font-size: 2.25rem;
  font-weight: 700;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.p-steps__item-body { padding-top: 10px; }

.p-steps__item-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.p-steps__item-desc {
  font-size: var(--text-sm);
  color: var(--color-text-mute);
  line-height: 1.8;
}

/* ============================================================
   Final CTA
   ============================================================ */
.p-final-cta {
  background: var(--gradient-brand);
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.p-final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.09) 0%, transparent 60%);
  pointer-events: none;
}

.p-final-cta__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.p-final-cta__eyebrow {
  font-family: var(--font-en);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-on-brand-mute);
  margin-bottom: var(--space-3);
}

.p-final-cta__title {
  font-size: clamp(2.25rem, 6vw, var(--text-hero));
  font-weight: 900;
  color: var(--color-text-on-brand);
  line-height: 1.3;
  margin-bottom: var(--space-4);
  font-kerning: normal;
  font-feature-settings: "palt" 1;
  letter-spacing: 0.02em;
  text-shadow: 0 4px 18px rgba(10,36,86,0.15);
}

.p-final-cta__sub {
  font-size: var(--text-lg);
  color: var(--color-text-on-brand-mute);
  margin-bottom: var(--space-6);
  line-height: 1.8;
}

.p-final-cta__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.p-final-cta__actions .c-button { min-width: 240px; }

/* ============================================================
   Contact
   ============================================================ */
.p-contact__wrap {
  max-width: 640px;
  margin: 0 auto;
}

.p-contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.p-contact__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.p-contact__label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.p-contact__badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: var(--text-xs);
  font-weight: 700;
}

.p-contact__badge--required { background: var(--color-danger); color: #ffffff; }
.p-contact__badge--optional { background: var(--color-bg-cool); color: var(--color-text-mute); }

.p-contact__input,
.p-contact__select,
.p-contact__textarea {
  font-family: var(--font-jp);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-height: 44px;
}

.p-contact__input:focus,
.p-contact__select:focus,
.p-contact__textarea:focus {
  outline: none;
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 0 3px rgba(69,120,216,0.15);
}

.p-contact__textarea { resize: vertical; line-height: 1.8; }

.p-contact__privacy { margin-top: var(--space-2); }

.p-contact__checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-mute);
  cursor: pointer;
}

.p-contact__checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.p-contact__checkbox-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  flex-shrink: 0;
  transition: 0.2s;
  font-size: 12px;
  color: transparent;
  font-weight: 700;
}

.p-contact__checkbox-label input[type="checkbox"]:checked + .p-contact__checkbox-custom {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.p-contact__checkbox-label input[type="checkbox"]:checked + .p-contact__checkbox-custom::before {
  content: '✓';
}

.p-contact__checkbox-label input[type="checkbox"]:focus-visible + .p-contact__checkbox-custom {
  outline: 2px solid var(--color-brand-blue);
  outline-offset: 2px;
}

.p-contact__privacy-link {
  color: var(--color-primary);
  text-decoration: underline;
}

.p-contact__submit { text-align: center; margin-top: var(--space-2); }

.p-contact__submit-btn {
  width: 100%;
  max-width: 320px;
  padding: 1rem 2rem;
  font-size: var(--text-lg);
}

.p-contact__done {
  background: var(--color-bg-soft);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  text-align: center;
  line-height: 1.8;
}

/* ============================================================
   Footer
   ============================================================ */
.l-footer {
  background: var(--color-primary-deep);
  color: rgba(255,255,255,0.8);
  padding-top: var(--space-8);
}

.l-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-8);
}

.l-footer__company {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  margin-top: var(--space-2);
}

.l-footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  margin-top: 4px;
}

.l-footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
}

.l-footer__nav-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}

.l-footer__nav-link:hover { color: #ffffff; }

.l-footer__legal {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: var(--space-4) 0;
}

.l-footer__legal-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}

.l-footer__copyright {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.l-footer__legal-links {
  display: flex;
  gap: var(--space-4);
}

.l-footer__legal-link {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}

.l-footer__legal-link:hover { color: rgba(255,255,255,0.9); }

/* ============================================================
   Responsive — Tablet (768px+)
   ============================================================ */
@media (min-width: 768px) {

  .l-header__inner { height: 72px; }

  .p-hero { padding: var(--space-16) 0; }

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

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

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

  /* Pricing: 2-up top, 1 centered bottom */
  .p-pricing__grid { grid-template-columns: repeat(2, 1fr); }
  .p-pricing__card:last-child {
    grid-column: 1 / -1;
    max-width: calc(50% - var(--space-2));
    margin: 0 auto;
  }

  .l-footer__inner { grid-template-columns: 1fr 2fr; align-items: start; }
}

/* ============================================================
   Responsive — Desktop (1024px+)
   ============================================================ */
@media (min-width: 1024px) {

  .c-nav-toggle  { display: none; }
  .c-header-cta  { display: inline-flex; }

  /* Hero: 2-column, left-aligned */
  .p-hero__inner { grid-template-columns: 1fr 1fr; gap: var(--space-12); }
  .p-hero__copy  { text-align: left; }
  .p-hero__sub   { margin-left: 0; margin-right: 0; }
  .p-hero__actions { justify-content: flex-start; }
  .p-hero__actions .c-button { min-width: auto; }

  /* Solution: 2-column image-heavy layout */
  .p-solution__item { grid-template-columns: 2fr 3fr; }
  .p-solution__item--reverse { grid-template-columns: 3fr 2fr; }
  .p-solution__item--reverse .p-solution__item-visual { order: 2; }
  .p-solution__item--reverse .p-solution__item-body   { order: 1; }
  .p-solution__item-visual img { height: 320px; object-fit: cover; }

  /* Pricing: 3-column */
  .p-pricing__grid { grid-template-columns: repeat(3, 1fr); }
  .p-pricing__card:last-child { grid-column: auto; max-width: none; margin: 0; }

  /* Features: 6-column */
  .p-features__grid { grid-template-columns: repeat(6, 1fr); gap: var(--space-4); }
  .p-features__icon { width: 100px; height: 100px; }
}

/* ============================================================
   Mobile nav (max 767px)
   ============================================================ */
@media (max-width: 767px) {

  .c-nav {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4);
    z-index: 99;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }

  .c-nav.is-open { display: block; }

  .c-nav__list { flex-direction: column; align-items: flex-start; gap: 4px; }

  .c-nav__link {
    flex-direction: row;
    font-size: var(--text-base);
    padding: var(--space-2) 0;
    width: 100%;
  }

  .c-nav__link::after { display: none; }

  .c-header-cta  { display: none; }
  .c-nav-toggle  { display: flex; }

  .p-features__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
  }

  .p-features__icon { width: 64px; height: 64px; }
  .p-features__icon svg { width: 22px; height: 22px; }

  .p-cta__actions .c-button,
  .p-final-cta__actions .c-button {
    width: 100%;
    min-width: unset;
  }
}