/* ─── TOKENS ──────────────────────────────────── */
:root {
  --c-bg:        #F7F8F9;
  --c-surface:   #FFFFFF;
  --c-blue:      #2E94D1;
  --c-blue-dk:   #1A6FA8;
  --c-blue-xdk:  #0E3F5E;
  --c-blue-pale: #EBF5FB;
  --c-blue-mid:  #C8E4F4;
  --c-ink:       #333333;
  --c-ink-mid:   #333333;
  --c-ink-muted: #7B8F9E;
  --c-line:      #E2E8ED;
  --c-orange:    #F07030;

  --f-display: var(--f-body);
  --f-mono:    'DM Mono', monospace;
  --f-body:    'Noto Sans JP', sans-serif;

  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-std:  cubic-bezier(0.4, 0, 0.2, 1);

  /* layout */
  --wrap: 1100px;
  --pad: 48px;
}

/* ─── RESET ───────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--f-body);
  font-size: 20px;
  background: var(--c-bg);
  color: var(--c-ink);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display:block; max-width:100%; height:auto; }
a { color:inherit; text-decoration:none; }

/* ─── LAYOUT PRIMITIVES ───────────────────────── */
/* centered content column */
.wrap {
  width: calc(100% - (var(--pad) * 2));
  max-width: var(--wrap);
  margin: 0 auto;
}

/* Full-bleed section: bg fills viewport, content stays in wrap */
.section {
  padding: 72px 0;
}

/*
  BLEED PANEL TECHNIQUE (NP掛け払い style)
  ─────────────────────────────────────────
  .bleed-right / .bleed-left:
    A colored panel that starts at the wrap edge
    and extends to the viewport edge on one side.
    Uses a pseudo-element with position:absolute
    and a negative margin trick.
*/
.bleed-wrapper {
  position: relative;
}

/* Asymmetric colored panel — right side */
.bleed-right::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  /* start at 55% of the wrap, bleed to right viewport edge */
  left: calc(50% + 120px);
  right: -9999px;
  background: var(--c-blue-pale);
  z-index: 0;
}

/* Asymmetric colored panel — left side */
.bleed-left::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  right: calc(50% + 120px);
  left: -9999px;
  background: var(--c-blue-pale);
  z-index: 0;
}

.bleed-wrapper > * { position: relative; z-index: 1; }

/* ─── SCROLL REVEAL ───────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-expo), transform 0.7s var(--ease-expo);
}
[data-reveal].is-visible { opacity:1; transform:none; }
[data-reveal-delay="1"] { transition-delay: 0.07s; }
[data-reveal-delay="2"] { transition-delay: 0.14s; }
[data-reveal-delay="3"] { transition-delay: 0.21s; }
[data-reveal-delay="4"] { transition-delay: 0.28s; }
[data-reveal-delay="5"] { transition-delay: 0.35s; }

/* slide from left/right variants */
[data-reveal="left"]  { transform: translateX(-32px); }
[data-reveal="right"] { transform: translateX(32px); }
[data-reveal="left"].is-visible,
[data-reveal="right"].is-visible { transform: none; }

/* ─── TYPOGRAPHY ──────────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-mono);
  font-size: 16px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--c-blue);
  margin-bottom: 16px;
}
.eyebrow::before { display: none; }

.section-title {
  font-family: var(--f-body);
  font-size: clamp(32px, 4vw, 46px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  margin-bottom: 20px;
  text-align: center;
}
.section-body {
  font-size: 16px;
  line-height: 2;
  color: var(--c-ink-mid);
}

/* ─── NAV ─────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-line);
  /* flat — no backdrop blur, no shadow by default */
  transition: border-color 0.3s;
}
.nav.scrolled { border-color: var(--c-blue-mid); }
.nav-inner {
  width: 100%;
  padding: 0 var(--pad);
  height: 72px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: block;
  height: 52px;
}
.nav-logo img {
  height: 100%;
  width: auto;
  display: block;
}
.nav-links {
  display: flex; align-items: center; gap: 32px;
  list-style: none;
  margin-left: auto;
  margin-right: 80px;
}
.nav-links a {
  font-size: 17px; font-weight: 500;
  color: var(--c-ink-mid);
  letter-spacing: 0.02em;
  transition: color 0.15s;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--c-blue); }
.nav-btns {
  display: flex; align-items: center; gap: 10px;
}
.nav-cta {
  background: #d64045;
  color: #fff;
  font-family: var(--f-body);
  font-size: 16px; font-weight: 700;
  letter-spacing: 0.04em;
  padding: 10px 24px;
  border: 1.5px solid #d64045; border-radius: 50px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
  display: inline-flex; align-items: center;
}
.nav-cta:hover { background: #b8333a; border-color: #b8333a; }
.nav-cta-outline {
  background: #fff;
  color: #d64045;
}
.nav-cta-outline:hover { background: #fdeced; border-color: #b8333a; color: #b8333a; }

/* ─── HERO ────────────────────────────────────── */
.hero {
  background: var(--c-surface);
  min-height: 720px;
  padding: 0;
  position: relative;
  overflow: hidden;
}
.hero .wrap {
  max-width: 1300px;
  position: relative;
}

/* 左側を白にフェード */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 64vw;
  background:
    linear-gradient(90deg, #fff 0%, rgba(255,255,255,0.92) 10%, rgba(255,255,255,0.35) 25%, rgba(255,255,255,0) 40%),
    url('../img/mv-bk.jpg?v=20260724b') 42% center / cover no-repeat;
  z-index: 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(390px, 0.78fr) minmax(680px, 1.22fr);
  gap: 42px;
  align-items: center;
  min-height: 720px;
  padding: 108px 0;
  position: relative; z-index: 1;
}

.hero-service {
  font-family: var(--f-display);
  font-size: clamp(56px, 8vw, 110px);
  font-weight: 900;
  color: var(--c-blue);
  letter-spacing: -0.03em;
  line-height: 1;
  white-space: nowrap;
  margin-bottom: 22px;
  animation: fadeUp 0.8s var(--ease-expo) both;
}
@keyframes fadeUp {
  from { opacity:0; transform: translateY(20px); }
  to   { opacity:1; transform: none; }
}
@keyframes fadeUpOpacity {
  from { opacity:0; }
  to   { opacity:1; }
}

.hero-catch {
  font-size: clamp(52px, 5.1vw, 72px);
  font-weight: 900;
  line-height: 1.32;
  letter-spacing: 0;
  color: var(--c-ink);
  margin-bottom: 20px;
  animation: fadeUp 0.8s 0.1s var(--ease-expo) both;
}
.hero-catch-line {
  white-space: nowrap;
}
.hero-catch em {
  display: inline-block;
  font-style: normal;
  color: var(--c-ink);
  font-weight: 900;
  white-space: nowrap;
}
.hero-catch em span,
.hero-catch-word {
  color: var(--c-blue);
}
.hero-catch-word {
  margin-left: -0.34em;
}

.hero-sub {
  font-size: 18px;
  color: var(--c-ink);
  line-height: 2;
  animation: fadeUp 0.8s 0.18s var(--ease-expo) both;
}
.hero-btns {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 10px;
  width: fit-content;
  justify-content: center;
  animation: fadeUp 0.8s 0.26s var(--ease-expo) both;
}
.hero-btns .btn {
  justify-content: center;
  min-width: 380px;
  min-height: 74px;
  font-size: 20px;
}
.hero-btns .btn-download-thumb {
  padding-left: 124px;
}
.hero-btns .btn-download-thumb img {
  width: 88px;
}
.btn {
  display: inline-flex; align-items: center;
  font-family: var(--f-body);
  font-size: 16px; font-weight: 700;
  letter-spacing: 0.03em;
  padding: 13px 28px;
  border-radius: 50px;
  cursor: pointer; border: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn-primary { background: #d64045; color: #fff; }
.btn-primary:hover { background: #b8333a; }
.btn-download-thumb {
  position: relative;
  min-height: 58px;
  padding: 14px 56px 14px 92px;
  overflow: visible;
}
.btn-download-thumb img {
  position: absolute;
  left: 12px;
  top: -8px;
  width: 70px;
  height: auto;
  transform: rotate(-4deg);
  filter: drop-shadow(0 5px 8px rgba(0,0,0,0.18));
  pointer-events: none;
}
.btn-download-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  line-height: 1.35;
  white-space: nowrap;
}
.btn-ghost {
  background: #ffffff;
  color: #d64045;
  border: 1.5px solid #d64045;
}
.btn-ghost:hover { border-color: #b8333a; background: #fdeced; color: #b8333a; }
.demo-note {
  width: 100%;
  max-width: 380px;
  margin: 30px 0 6px;
  color: var(--c-ink);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}
.hero-text .demo-note {
  color: #d64045;
}
.hero-trademark-note {
  position: absolute;
  right: 0;
  bottom: 8px;
  z-index: 2;
  width: calc(100% - (var(--pad) * 2));
  max-width: 1300px;
  color: #fff;
  font-size: 12px;
  line-height: 1.6;
  text-align: right;
  animation: fadeUp 0.8s 0.32s var(--ease-expo) both;
}

/* Hero mock — sits on top of bg */
.hero-mock {
  background: rgba(255,255,255,0.985);
  border: 1px solid rgba(226,232,237,0.75);
  border-radius: 12px;
  padding: 22px 24px 22px;
  animation: fadeUpOpacity 0.8s 0.2s var(--ease-expo) both;
  position: relative;
  box-shadow: 0 18px 46px rgba(14,63,94,0.22);
  backdrop-filter: blur(6px);
  transform: translate(54px, -18px);
  width: min(100%, 560px);
  max-width: 560px;
}
.mock-dots { display:flex; gap:6px; margin-bottom:14px; }
.mock-dots span { width:8px; height:8px; border-radius:50%; }
.mock-dots span:nth-child(1){background:#FF6058}
.mock-dots span:nth-child(2){background:#FFBD2E}
.mock-dots span:nth-child(3){background:#28CA42}
.mock-stats {
  display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:14px;
}
.mock-stat {
  background: #fff;
  border: 1px solid #edf2f6;
  border-radius: 6px;
  padding: 15px 10px 13px;
  text-align:center;
  box-shadow: 0 6px 14px rgba(14,63,94,0.08);
}
.mock-stat .snum {
  font-family: var(--f-body);
  font-size: 25px; font-weight: 700;
  color: var(--c-blue);
  letter-spacing: 0; line-height:1.1;
}
.mock-stat .slabel { font-size:10px; color:var(--c-ink-muted); margin-top:3px; }
.mock-chart-area {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 10px;
  margin-bottom: 9px;
}
.mock-donut,
.mock-chart {
  background:
    linear-gradient(to top, rgba(226,232,237,0.72) 1px, transparent 1px) 0 0 / 100% 28px,
    #fff;
  border: 1px solid #edf2f6;
  border-radius:6px;
  overflow:hidden;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.7);
}
.mock-donut {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  padding: 18px;
}
.mock-ring {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: conic-gradient(var(--c-blue) 0 86deg, #e4f2fa 86deg 360deg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.mock-ring::before {
  content: '';
  position: absolute;
  inset: 13px;
  border-radius: 50%;
  background: #fff;
}
.mock-ring span {
  position: relative;
  z-index: 1;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-blue);
}
.mock-chart {
  display:flex; align-items:flex-end; gap:7px;
  height:220px;
  padding: 34px 18px 16px;
}
.mock-bar {
  flex:1; border-radius:2px 2px 0 0;
  background: var(--c-blue);
  opacity:0; transform:scaleY(0); transform-origin:bottom;
}
.mock-bar.anim { animation: barUp 0.6s var(--ease-expo) forwards; }
.mock-bar.alt  { background: var(--c-blue-mid); }
.mock-bar.hi   { background: var(--c-blue-dk); }
@keyframes barUp { to { opacity:1; transform:scaleY(1); } }
.mock-note {
  display:flex; align-items:center; gap:6px;
  font-size:9px; color:var(--c-ink-muted); line-height:1.5;
}
.mock-note-dot { width:6px; height:6px; border-radius:50%; background:var(--c-orange); flex-shrink:0; }

/* ─── CARD IMAGES ─────────────────────────────── */
.card-img {
  width: 100%;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 24px;
  display: block;
}
.card-img svg {
  width: 100%; height: 100%;
  display: block;
}

/* ─── CHALLENGES ──────────────────────────────── */
.challenges { background: var(--c-bg); }
.challenges .section-title {
  margin-bottom: 12px;
}
.challenge-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:0;
  margin-top:20px;
}
.challenge-card {
  background: transparent;
  padding: 0 24px;
  text-align: center;
}
.challenge-card:hover { background: transparent; }
.challenge-img {
  width: 66%;
  margin: 0 auto 14px;
  display: block;
}
.challenge-img img {
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
}
.challenge-card h3 { font-size:21px; font-weight:700; line-height:1.5; margin-bottom:10px; }
.challenge-card p  { font-size:16px; line-height:1.95; color:var(--c-ink-mid); text-align:left; }

/* ─── ABOUT ───────────────────────────────────── */
/*
  Full-bleed approach:
  Section bg = white.
  Right side gets a pale blue panel that bleeds to the edge.
  We achieve this with an .about-bleed div that uses
  padding-right: 0 and negative margin.
*/
.about { background: var(--c-surface); overflow:hidden; }
.about-inner {
  display:grid;
  grid-template-columns: 6fr 4fr;
  gap: 0;
  align-items: stretch;
}
.about-text-col {
  padding: 72px var(--pad) 72px 0;
  /* right pad handled by grid gap */
}
.about-visual-col {
  background: var(--c-blue-pale);
  padding: 80px 0 80px var(--pad);
  /* bleed right: extend beyond wrap */
  margin-right: calc(-50vw + 50%);
  padding-right: calc(50vw - 50% + var(--pad));
}

/* Mechanism steps */
.mech-list { display:flex; flex-direction:column; gap:0; }
.mech-step {
  display:flex; align-items:center; gap:20px;
  padding: 18px 0;
}
.mech-icon {
  flex-shrink:0;
  width:72px; height:72px;
  display:flex; align-items:center; justify-content:center;
  overflow: hidden;
}
.mech-icon svg { width:36px; height:36px; }
.mech-icon img { width:100%; height:100%; object-fit:contain; display:block; }
.mech-arrow {
  text-align: center;
  color: var(--c-blue);
  font-size: 13px;
  line-height: 1;
  padding: 0 0 2px 0;
  user-select: none;
}
.mech-body {}
.mech-label { font-size:16px; font-weight:700; color:var(--c-ink); margin-bottom:3px; }
.mech-desc  { font-size:16px; color:var(--c-ink); line-height:1.7; }

/* About image */
.about-img {
  margin-top: 32px;
}
.about-img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

/* ─── FEATURES ────────────────────────────────── */
.features {
  background: var(--c-bg);
  padding: 76px 0 84px;
}
.feature-showcase {
  display: grid;
  grid-template-columns: minmax(300px, 380px) minmax(0, 700px);
  gap: 42px;
  align-items: center;
  justify-content: start;
}
.feature-dashboard-section {
  position: relative;
  margin-top: 0;
  padding: 56px 0 64px;
  background: #fff;
}
.feature-dashboard-section::before {
  content: '';
  position: absolute;
  inset: 0 calc(50% - 50vw);
  background: #fff;
  z-index: 0;
}
.feature-dashboard-section > * {
  position: relative;
  z-index: 1;
}
.feature-showcase-visual-only {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0;
}
.feature-dashboard-title {
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-ink);
  text-align: center;
  margin-bottom: 2px;
  letter-spacing: 0;
}
.feature-dashboard-lead {
  font-size: 16px;
  line-height: 1.5;
  color: var(--c-ink-mid);
  text-align: center;
  margin-bottom: 30px;
}
.feature-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-bottom: 56px;
}
.feature-heading h2 {
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.35;
  font-weight: 700;
  color: var(--c-ink);
}
.feature-points {
  display: flex;
  flex-direction: column;
  gap: 84px;
  margin-bottom: 0;
}
.feature-point {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 56px;
  align-items: center;
}
.feature-point-reverse .feature-point-text {
  order: 2;
}
.feature-point-reverse .feature-point-image {
  order: 1;
}
.feature-point-text {
  position: relative;
  padding-top: 44px;
}
.feature-point-num {
  position: absolute;
  top: -18px;
  left: 0;
  z-index: 0;
  font-family: 'Roboto Condensed', 'Helvetica Neue', Arial, sans-serif;
  font-size: clamp(96px, 12vw, 150px);
  line-height: 0.86;
  font-weight: 900;
  letter-spacing: 0;
  color: #dfe8ee;
  pointer-events: none;
}
.feature-point-num span {
  position: absolute;
  top: 44%;
  left: 8px;
  transform: translateY(-50%);
  font-family: var(--f-mono);
  font-size: 14px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--c-blue);
}
.feature-point-text h3 {
  position: relative;
  z-index: 1;
  font-size: clamp(26px, 3.1vw, 36px);
  line-height: 1.45;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--c-ink);
  margin-bottom: 24px;
}
.feature-point-text p {
  position: relative;
  z-index: 1;
  font-size: 18px;
  line-height: 2;
  color: var(--c-ink-mid);
}
.feature-point-image img {
  width: 100%;
  height: auto;
  display: block;
}
.feature-point-image-small img {
  width: 86%;
  margin: 0 auto;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.feature-list li {
  position: relative;
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 20px;
  align-items: center;
  min-height: auto;
  padding: 0;
}
.feature-list-num {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border: 1.5px solid #87b8d8;
  border-radius: 50%;
  font-family: 'Roboto Condensed', 'Helvetica Neue', Arial, sans-serif;
  font-size: 30px;
  line-height: 1;
  color: var(--c-blue);
  font-weight: 900;
  letter-spacing: 0;
  background: #fff;
  pointer-events: none;
}
.feature-list h3 {
  position: relative;
  z-index: 1;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 6px;
  color: var(--c-blue-dk);
  white-space: nowrap;
}
.feature-list p {
  position: relative;
  z-index: 1;
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-ink);
}
.feature-visual {
  position: relative;
  width: 100%;
  max-width: 700px;
  justify-self: start;
}
.feature-showcase-visual-only .feature-visual {
  justify-self: center;
  max-width: 800px;
  margin-top: 0;
}
.feature-visual img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 18px 22px rgba(0,0,0,0.22));
}
.feature-live-badge {
  position: absolute;
  z-index: 2;
  top: -20px;
  right: -118px;
  width: 136px;
  height: 136px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #2c83c0;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.55;
  box-shadow: 0 14px 28px rgba(14,63,94,0.22);
  isolation: isolate;
  animation: badgePulse 2.6s var(--ease-std) infinite;
}
.feature-live-badge::before,
.feature-live-badge::after {
  content: '';
  position: absolute;
  inset: -6px;
  border: 2px solid rgba(46,148,209,0.38);
  border-radius: 50%;
  z-index: -1;
  animation: badgeRipple 2.4s var(--ease-out, ease-out) infinite;
}
.feature-live-badge::after {
  animation-delay: 1.2s;
}
@keyframes badgeRipple {
  0% {
    opacity: 0;
    transform: scale(0.92);
  }
  18% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
    transform: scale(1.45);
  }
}
@keyframes badgePulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.035);
  }
}
.notify-wrap {
  position: relative;
  margin: 56px auto 0;
  max-width: 1040px;
  padding-right: 0;
}
.notify-block {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: 28px;
  align-items: center;
  padding: 32px 36px;
  background: #fff;
  border: none;
  border-radius: 8px;
  text-align: left;
  box-shadow: 0 10px 28px rgba(14,63,94,0.08);
}
.notify-block::before {
  display: none;
}
.notify-lead {
  font-size: 1.34rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 22px;
  line-height: 1.5;
  text-align: center;
}
.notify-lead-sub {
  display: block;
  margin-top: 8px;
  font-size: 1.08rem;
  font-weight: 400;
  color: var(--c-ink);
}
.notify-image {
  display: block;
  width: 64%;
  min-width: 280px;
  margin: 0;
  justify-self: center;
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(14,63,94,0.08);
}
.notify-icons {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.notify-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.notify-icon-item img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}
.notify-icon-item span {
  font-size: 13px;
  color: var(--c-ink-muted);
  font-weight: 500;
}

/* ─── DUMMY IMAGES ────────────────────────────── */
.section-dummy-img {
  display: block;
  margin: 48px auto 0;
  border-radius: 4px;
  overflow: hidden;
}
.section-dummy-img.size-50 { width: 50%; }
.section-dummy-img.size-70 { width: 70%; }
.usecases {
  background: #fff;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  padding: 72px 0 76px;
}
.usecases .section-title {
  color: var(--c-ink);
}
.usecase-title {
  margin-bottom: 48px;
}
.usecase-grid {
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
}
.usecase-card {
  background: transparent;
  padding: 28px 36px;
  text-align: left;
  border-right: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.usecase-card:nth-child(2n) {
  border-right: none;
}
.usecase-card:nth-last-child(-n+2) {
  border-bottom: none;
}
.usecase-card img {
  display: block;
  width: 180px;
  height: 116px;
  object-fit: contain;
  margin: 0 auto 14px;
}
.usecase-card h3 {
  font-size: 21px;
  font-weight: 700;
  color: var(--c-blue-dk);
  margin-bottom: 8px;
  line-height: 1.45;
  text-align: center;
}
.usecase-card p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-ink);
  text-align: center;
}
.usecase-card strong {
  color: var(--c-ink);
  font-weight: 700;
}
.pc-break {
  display: inline;
}
.hl { color: var(--c-blue); font-weight: 600; }

/* ─── CAMPAIGN BANNER ─────────────────────────── */
/* SERVICE_START_CAMPAIGN: キャンペーン終了後は campaign-banner 関連CSSを削除 */
.campaign-banner {
  background: #fff;
  padding: 34px 0 42px;
}
.campaign-banner .wrap {
  max-width: 820px;
}
.campaign-banner-link {
  display: block;
}
.campaign-banner-link:hover {
  opacity: 0.92;
}
.campaign-banner img {
  width: 100%;
}
/* /SERVICE_START_CAMPAIGN */

/* ─── PRICING ─────────────────────────────────── */
.pricing {
  position: relative;
  overflow: hidden;
  background: var(--c-blue);
}
.pricing::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: min(560px, 42vw);
  aspect-ratio: 1 / 1;
  background: url("../img/bk-mv.png") center / contain no-repeat;
  pointer-events: none;
  /* SERVICE_START_CAMPAIGN: キャンペーン終了後は下の display:none を削除して背景イラストを戻す */
  display: none;
  /* /SERVICE_START_CAMPAIGN */
}
.pricing .wrap {
  position: relative;
  z-index: 1;
}
.pricing .section-title {
  color: #fff;
}
/* タブ */
/* SERVICE_START_CAMPAIGN: キャンペーン終了後は pricing-campaign-banner 関連CSSを削除 */
.pricing-campaign-banner {
  max-width: 760px;
  margin: 0 auto 28px;
}
.pricing-campaign-banner img {
  width: 100%;
}
/* /SERVICE_START_CAMPAIGN */
.pricing-tabs {
  display: flex;
  gap: 8px;
  border: none;
  border-radius: 0;
  overflow: visible;
  margin-top: 32px;
  margin-bottom: 0;
}
.pricing-tab {
  flex: 1;
  padding: 22px 20px;
  font-family: var(--f-body);
  font-size: 19px; font-weight: 700;
  cursor: pointer;
  border: none;
  background: rgba(255,255,255,0.68);
  color: rgba(51,51,51,0.58);
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  letter-spacing: 0.02em;
  border-radius: 4px 4px 0 0;
}
.pricing-tab.active {
  background: #fff;
  color: var(--c-blue-xdk);
  box-shadow: 0 -6px 18px rgba(14,63,94,0.12);
}
.pricing-tab:not(.active):hover {
  background: rgba(255,255,255,0.58);
  color: rgba(51,51,51,0.72);
}
.ptable-wrap {
  border: none;
  border-radius: 0 0 4px 4px;
  padding: 28px;
  background: #ffffff;
  box-shadow: 0 18px 32px rgba(14,63,94,0.16);
}
.ptable { width:100%; border-collapse:collapse; }
.ptable-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--c-line);
  border-radius: 4px;
}
.ptable-scroll .ptable {
  min-width: 700px;
}
.ptable thead tr { background: var(--c-blue-pale); }
.ptable th {
  font-size: 18px; font-weight: 700;
  color: var(--c-blue-xdk);
  padding: 12px 16px; text-align: center;
  border-bottom: 1px solid var(--c-line);
  border-right: 1px solid var(--c-line);
}
.ptable th:last-child { border-right: none; }
.ptable th:first-child { text-align: left; }
.ptable td {
  padding: 18px 18px; font-size: 18px;
  color: var(--c-ink-mid); text-align: center;
  border-bottom: 1px solid var(--c-line);
  border-right: 1px solid var(--c-line);
}
.ptable td:last-child { border-right: none; }
.ptable td:first-child { text-align: left; color: var(--c-ink); font-weight: 500; }
.ptable tbody tr:last-child td { border-bottom: none; }
.ptable tbody tr:hover td { background: var(--c-blue-pale); }
.ptable td.hi { color: var(--c-blue-dk); font-weight: 700; background: #fff; }
.ptable td.td-center { text-align: center; color: var(--c-ink); }
.ptable small { font-size: 12px; font-weight: 400; color: var(--c-ink-muted); }
.td-note { display: block; color: var(--c-ink-muted); }
.price-num {
  font-size: 1.6em;
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1;
}
.price-value {
  white-space: nowrap;
}
.price-accent {
  color: inherit;
  font-weight: 700;
}
/* SERVICE_START_CAMPAIGN: キャンペーン終了後は campaign-price 関連CSSを削除 */
.campaign-price-cell {
  background: #fff8f6;
}
.campaign-price {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.campaign-price-before {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  color: #7d8a92;
  white-space: nowrap;
}
.campaign-price-before::after {
  content: "";
  position: absolute;
  left: -4px;
  right: -4px;
  top: 52%;
  height: 3px;
  background: #d64045;
  transform: rotate(-7deg);
  border-radius: 999px;
}
.campaign-price-before .price-num {
  color: inherit;
}
.campaign-price-after {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  padding: 7px 14px 8px;
  border-radius: 999px;
  background: #d64045;
  color: #fff;
  font-size: 17px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
  box-shadow: 0 3px 8px rgba(214,64,69,0.18);
}
.campaign-price-after .price-num {
  color: #fff;
  font-size: 1.75em;
}
.campaign-price-compact {
  gap: 10px;
}
.campaign-price-compact .campaign-price-after {
  padding: 6px 12px 7px;
  font-size: 15px;
}
.campaign-total-free {
  display: inline-block;
  margin-left: 12px;
  color: #d64045;
  font-size: 1.25em;
  font-weight: 900;
  white-space: nowrap;
}
.campaign-footnote {
  color: #5e6e7a;
}
.campaign-footnote span {
  color: #d64045;
  font-weight: 700;
}
/* /SERVICE_START_CAMPAIGN */
.nowrap {
  white-space: nowrap;
}
.pricing-footnote {
  font-size: 12px; color: var(--c-ink-muted);
  margin-top: 12px;
  padding: 0;
  background: transparent;
  border-top: none;
  line-height: 1.8;
}
.pricing-option {
  margin-top: 44px;
  text-align: center;
}
.pricing-option h3 {
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.pricing-option-card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 8px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
}
.pricing-option-item {
  padding: 28px 32px;
}
.pricing-option-item img {
  display: block;
  width: 76px;
  height: 76px;
  object-fit: contain;
  margin: 0 auto 12px;
}
.pricing-option-item + .pricing-option-item {
  border-left: 1px dotted var(--c-ink-muted);
}
.pricing-option-item p {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1.7;
}
.option-kicker {
  display: block;
  margin-bottom: 4px;
  font-size: 0.82em;
  font-weight: 700;
  color: var(--c-blue);
  line-height: 1.45;
}

@media (min-width: 901px) {
  .pricing .wrap {
    max-width: 1180px;
  }
  .pricing .ptable-wrap {
    padding: 22px 18px;
  }
  .pricing .ptable-scroll {
    overflow-x: visible;
  }
  .pricing-basic-table {
    table-layout: fixed;
  }
  .pricing-basic-table th,
  .pricing-basic-table td {
    padding: 14px 8px;
    font-size: 18px;
    line-height: 1.55;
  }
  .pricing-basic-table th:first-child,
  .pricing-basic-table td:first-child {
    width: 28%;
  }
  .pricing-basic-table .pricing-variable-row td {
    font-size: 15px;
  }
  .pricing-basic-table .pricing-variable-row .price-num {
    font-size: 1.28em;
  }
}

/* 料金事例 */
.example-summary {
  padding: 8px 0 10px;
  border-bottom: none;
  background: transparent;
  border-radius: 4px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.example-summary-icon {
  flex-shrink: 0;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--c-blue);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
}
.example-summary-text {}
.example-title {
  font-size: 22px; font-weight: 800;
  color: var(--c-ink); margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.example-note { font-size: 13px; color: var(--c-ink-muted); }
.example-calc {
  padding: 6px 4px 0;
  display: flex; flex-direction: column; gap: 10px;
}
.example-calc p { font-size: 16px; color: var(--c-ink-mid); line-height: 1.7; }
.example-calc strong { color: var(--c-ink); }
.example-calc-total {
  margin-top: 6px;
  padding-top: 14px;
  border-top: none;
  font-size: 16px !important;
  color: var(--c-ink) !important;
}
.example-calc-sub {
  font-size: 12px !important;
  color: var(--c-ink-muted) !important;
  margin-top: 4px;
}
.pricing-example-total {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
  margin-bottom: 16px;
}
.pricing-example-total div {
  background: #f4fbff;
  border-radius: 4px;
  padding: 18px 20px;
}
.pricing-example-total span {
  display: block;
  font-size: 16px;
  color: var(--c-ink);
  margin-bottom: 4px;
}
.pricing-example-total strong {
  display: block;
  font-size: 20px;
  color: var(--c-ink);
}
.pricing-example-total .campaign-price-before {
  display: inline-flex;
  width: auto;
}
.pricing-example-total .campaign-total-free {
  display: inline-block;
  color: #d64045;
}

/* 費用内訳 */
.pricing-breakdown {
  display: flex;
  align-items: stretch;
  gap: 0;
  border-bottom: none;
  background: #f4fbff;
  border-radius: 4px;
  margin-bottom: 16px;
}
.breakdown-item {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 24px 20px;
}
.breakdown-sep {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  font-size: 20px;
  font-weight: 300;
  color: var(--c-ink-muted);
  border-left: none;
  border-right: none;
}
.breakdown-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--c-blue);
  color: #fff;
  font-family: var(--f-mono);
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}
.breakdown-title {
  font-size: 18px; font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 8px;
}
.breakdown-desc {
  font-size: 16px;
  color: var(--c-ink);
  line-height: 1.7;
}

/* ─── FLOW ────────────────────────────────────── */
.flow-section {
  background: #fff;
}
.flow-steps {
  display:grid; grid-template-columns:repeat(5,1fr);
  gap:0; margin-top:48px;
  position:relative;
}
.flow-steps::before {
  content:''; position:absolute;
  top:26px; left:10%; right:10%;
  height:1px;
  background: linear-gradient(90deg, var(--c-blue-mid), var(--c-blue), var(--c-blue-mid));
  z-index:0;
}
.flow-step {
  padding:0 12px; text-align:center;
  position:relative; z-index:1;
}
.flow-dot {
  width:52px; height:52px; border-radius:50%;
  border:1px solid var(--c-blue-mid);
  background: var(--c-surface);
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--f-mono); font-size:13px; font-weight:500;
  color:var(--c-blue); margin-bottom:18px;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.25s var(--ease-expo);
}
.flow-step:hover .flow-dot {
  background:var(--c-blue); border-color:var(--c-blue); color:#fff;
  transform:scale(1.08);
}
.flow-step h3 { font-size:16px; font-weight:700; color:var(--c-ink); margin-bottom:7px; line-height:1.5; }
.flow-step p  { font-size:16px; color:var(--c-ink); line-height:1.75; }

/* ─── CTA ─────────────────────────────────────── */
.cta {
  position: relative;
  padding: 0;
  overflow: hidden;
  background: var(--c-bg);
}

/* Gradient panel: fills ~80% from left, bleeds viewport edges top/bottom */
.cta-gradient {
  position: relative;
  padding: 72px 0;
  /* gradient: sky blue → emerald green */
  background: linear-gradient(120deg, #2E94D1 0%, #1ab8a0 55%, #0ec99a 100%);
  /* clip to 80% width on right side using clip-path */
  clip-path: inset(0 20% 0 0);
  margin-right: 0;
}

/* We need the actual content wrapper inside gradient to NOT be clipped,
   so we use a different approach: pseudo-element as the gradient bg */
.cta-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 0;
  min-height: 0;
}

/* Left: gradient background extends to ~80% */
.cta-left {
  position: relative;
  padding: 80px var(--pad) 80px var(--pad);
  z-index: 2;
}
.cta-left::before {
  content: '';
  position: absolute;
  inset: 0;
  /* gradient: sky blue → emerald green */
  background: linear-gradient(130deg, #2794CF 0%, #1bb9a1 60%, #0ecf9e 100%);
  /* bleed left edge */
  left: calc(-50vw + 50%);
  z-index: -1;
}

.cta-left h2 {
  font-family: var(--f-display);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin-bottom: 12px;
}
.cta-left p {
  font-size: 16px;
  color: rgba(255,255,255,0.78);
  line-height: 1.8;
}

/* Right: white card — hidden */
.cta-right {
  display: none;
  position: relative;
  z-index: 3;
  /* shift left to overlap gradient */
  margin-left: -40px;
  padding: 52px 44px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  /* subtle left shadow to emphasise overlap */
  box-shadow: -8px 0 32px rgba(0,0,0,0.08);
  align-self: center;
  margin-top: 40px;
  margin-bottom: 40px;
}

.cta-card-label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink-muted);
  margin-bottom: 4px;
}

.btn-cta-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #d64045;
  color: #fff;
  font-family: var(--f-body);
  font-size: 16px; font-weight: 700;
  padding: 16px 28px;
  border-radius: 50px;
  border: none; cursor: pointer;
  transition: background 0.15s;
  letter-spacing: 0.03em;
  text-align: center;
}
.btn-cta-primary:hover { background: #b8333a; }

.btn-cta-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--c-ink-mid);
  font-family: var(--f-body);
  font-size: 16px; font-weight: 500;
  padding: 15px 28px;
  border-radius: 50px;
  border: 1px solid var(--c-line);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  letter-spacing: 0.03em;
  text-align: center;
}
.btn-cta-secondary:hover { border-color: var(--c-blue-mid); color: var(--c-blue); }

.cta-divider {
  display: flex; align-items: center; gap: 12px;
  font-size: 12px; color: var(--c-ink-muted);
}
.cta-divider::before, .cta-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--c-line);
}

.cf-success, .cf-error {
  padding: 14px 18px;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 8px;
}
.cf-success { background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }
.cf-error   { background: #fdecea; color: #c62828; border: 1px solid #ef9a9a; }

/* ─── CTA BAND ────────────────────────────────── */
.cta-band {
  background: var(--c-bg);
  padding: 72px var(--pad);
}
.cta-band-inner {
  display: flex;
  align-items: stretch;
  justify-content: center;
  background: var(--c-blue);
  border-radius: 20px;
  padding: 44px 36px;
  /* box-shadow なし */
}
.cta-cards {
  display: flex;
  align-items: stretch;
  flex: 0 1 1040px;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}
.cta-card {
  flex: 1;
  padding: 40px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}
.cta-card-tel {
  gap: 6px;
}
.cta-card + .cta-card {
  border-left: 1px solid var(--c-line);
}
.cta-divider { display: none; }
.cta-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-ink);
}
.cta-card-desc {
  font-size: 1rem;
  color: var(--c-ink-mid);
  line-height: 1.7;
  flex: 1;
}
.cta-btn { margin-top: 4px; align-self: center; padding: 18px 40px; font-size: 1.05rem; }
.cta-btn.btn-download-thumb {
  padding-left: 98px;
}
.cta-demo-note {
  margin: 12px auto 10px;
  transform: none;
}
.cta-tel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: 0.03em;
  line-height: 1;
  margin: 0;
}
.cta-tel svg { color: var(--c-blue); flex-shrink: 0; width:24px; height:24px; }
.cta-tel-note {
  font-size: 0.95rem;
  line-height: 1.35;
  color: #333;
  text-align: center;
  margin: -2px 0 0;
  transform: none;
}

/* ─── CONTACT（資料ダウンロード） ─────────────────── */
.contact {
  background: linear-gradient(120deg, #182d62 0%, #1f4f8f 100%);
  position: relative;
}
.contact .section-title,
.contact .section-body,
.contact .eyebrow { color: #fff; }
.contact .eyebrow { color: rgba(255,255,255,0.82); }

/* 2カラムレイアウト */
.dl-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 56px;
  align-items: start;
  background: none;
}
.dl-left .eyebrow { color: rgba(255,255,255,0.82); }
.about .section-title,
.dl-title {
  text-align: left;
}
/* SERVICE_START_CAMPAIGN: キャンペーン終了後はこのラベルCSSを削除 */
.dl-campaign-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  padding: 4px 14px;
  border-radius: 999px;
  background: #fff;
  color: #d64045;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.5;
}
/* /SERVICE_START_CAMPAIGN */
.dl-title { color: #fff; margin-top: 8px; }
.dl-img {
  margin-top: 24px;
  border-radius: 8px;
  overflow: hidden;
  width: 86%;
  margin-left: auto;
  margin-right: auto;
}
.dl-img img { width: 100%; }
.dl-contents-block {
  margin-top: 24px;
  border: none;
  border-radius: 8px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.12);
}
.dl-contents-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.dl-contents-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.dl-contents-list li {
  font-size: 1rem;
  color: rgba(255,255,255,0.9);
  padding-left: 1.2em;
  position: relative;
}
.dl-contents-list li::before {
  content: "・";
  position: absolute;
  left: 0;
}

/* contact page tel block */
.contact-tel-block {
  max-width: 640px;
  margin: 0 auto 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 8px;
  padding: 16px 20px;
  background: #f8f9fb;
}
.contact-tel {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: 0.03em;
}
.contact-tel .fa-phone {
  font-size: 1rem;
  color: var(--c-blue);
}
.contact-tel-note {
  font-size: 0.88rem;
  color: var(--c-ink-muted);
  line-height: 1.6;
}

.dl-form {
  background: #fff;
  border-radius: 8px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-demo-note {
  margin: 0 auto 10px;
}
.contact-form  { margin-left: auto; margin-right: auto; }
.contact-form {
  max-width: 640px;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: #fff;
  border-radius: 8px;
  padding: 40px;
}
.cf-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cf-label {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-ink-mid);
}
.cf-req {
  color: #d64045;
  margin-left: 3px;
}
.cf-input {
  font-family: var(--f-body);
  font-size: 16px;
  color: var(--c-ink);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: 4px;
  padding: 12px 16px;
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.cf-input::placeholder {
  color: rgba(51,51,51,0.34);
}
.cf-input:focus {
  border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(46,148,209,0.12);
  background: #fff;
}
.cf-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.7;
}
.cf-row-half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.cf-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237B8F9E' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.cf-check-row { margin-top: 4px; }
.cf-check-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  color: var(--c-ink-mid);
  cursor: pointer;
}
.cf-check-label input[type="checkbox"] {
  width: 18px; height: 18px;
  flex-shrink: 0;
  accent-color: var(--c-blue);
  cursor: pointer;
}
.cf-check-label a {
  color: var(--c-blue);
  text-decoration: underline;
}
.cf-check-label a:hover { color: var(--c-blue-dk); }
.cf-submit {
  margin-top: 8px;
}
.cf-submit .btn {
  min-width: 320px;
  min-height: 64px;
  justify-content: center;
  padding: 18px 44px;
  font-size: 18px;
}

/* ─── FOOTER ──────────────────────────────────── */
.footer { background:#0A1520; padding:48px 0 36px; text-align:center; }
.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 32px;
  margin-bottom: 32px;
}
.footer-nav a {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color 0.15s;
  white-space: nowrap;
}
.footer-nav a:hover { color: #fff; }
.footer-company { font-size:13px; color:rgba(255,255,255,0.6); margin-bottom:8px; }
.footer-company a:hover { color:#fff; }
.footer-privacy { font-size:12px; color:rgba(255,255,255,0.45); margin-bottom:10px; }
.footer-privacy a { color:rgba(255,255,255,0.45); text-decoration:underline; }
.footer-privacy a:hover { color:rgba(255,255,255,0.8); }

/* ─── CONTACT PAGE（センタリング・背景白系） ──────── */
.contact-page {
  min-height: calc(100vh - 72px - 140px);
  background: var(--c-bg) !important;
}
.contact-page-inner {
  max-width: 640px;
  margin: 0 auto;
}
.contact-page-eyebrow {
  justify-content: center;
  color: var(--c-blue) !important;
}
.contact-page-title {
  color: var(--c-ink) !important;
  text-align: center;
  margin-top: 8px;
}
.contact-page-lead {
  text-align: center;
  color: var(--c-ink-mid);
  font-size: 1rem;
  margin: 12px 0 32px;
  line-height: 1.8;
}

/* ─── PHONE ICON (FA) ─────────────────────────── */
.cta-tel .fa-phone {
  font-size: 1.35rem;
  color: var(--c-ink);
  transform: translateY(3px);
}
.dl-tel .fa-phone {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
}
.footer-copy {
  font-family:var(--f-mono); font-size:10.5px;
  color:rgba(255,255,255,0.28); letter-spacing:0.06em;
}

/* ─── BACK TO TOP ────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: #fff;
  color: var(--c-blue);
  border: 2px solid var(--c-blue);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  box-shadow: 0 10px 24px rgba(14,63,94,0.18);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s, box-shadow 0.25s, background 0.25s, color 0.25s;
  transform: translateY(10px);
  z-index: 900;
  overflow: hidden;
}
.back-to-top::before {
  content: '';
  position: absolute;
  inset: 8px;
  background:
    linear-gradient(var(--c-blue), var(--c-blue)) left top / 10px 2px no-repeat,
    linear-gradient(var(--c-blue), var(--c-blue)) left top / 2px 10px no-repeat,
    linear-gradient(var(--c-blue), var(--c-blue)) right top / 10px 2px no-repeat,
    linear-gradient(var(--c-blue), var(--c-blue)) right top / 2px 10px no-repeat,
    linear-gradient(var(--c-blue), var(--c-blue)) left bottom / 10px 2px no-repeat,
    linear-gradient(var(--c-blue), var(--c-blue)) left bottom / 2px 10px no-repeat;
  opacity: 0.5;
  pointer-events: none;
}
.back-to-top::after {
  display: none;
}
.back-to-top i {
  position: relative;
  z-index: 1;
  transform: translateY(-2px);
}
.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--c-blue-pale);
  color: var(--c-blue-dk);
  box-shadow: 0 14px 28px rgba(14,63,94,0.24);
  transform: translateY(-3px);
}
.back-to-top:active {
  transform: translateY(0);
}

/* ─── RESPONSIVE ──────────────────────────────── */
@media (max-width:1100px) {
  .nav-links { display:none; }
}
@media (max-width:900px) {
  .cta-band-inner { padding: 28px 18px; }
  .cta-cards { flex-direction: column; }
  .cta-card { padding: 28px 24px; }
  .cta-card + .cta-card { border-left: none; border-top: 1px solid var(--c-line); }
  .dl-inner { grid-template-columns: 1fr; gap: 32px; }
  .dl-form { padding: 28px; }
}
@media (max-width:900px) {
  :root { --pad:24px; }
  .section { padding:56px 0; }
  .section-title,
  .feature-heading h2 {
    font-size: 28px;
    line-height: 1.45;
    letter-spacing: 0;
  }
  .feature-dashboard-title {
    font-size: 24px;
    line-height: 1.45;
  }
  .hero {
    min-height: auto;
    padding:64px 0 0;
    background: var(--c-surface);
    overflow: hidden;
  }
  .hero .wrap {
    position: static;
  }
  .hero::after {
    display: block;
    position: relative;
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    height: 340px;
    margin-top: -285px;
    background:
      linear-gradient(180deg, #fff 0%, rgba(255,255,255,0.82) 18%, rgba(255,255,255,0) 46%),
      url('../img/mv-bk.jpg?v=20260724b') right bottom / 145% auto no-repeat;
    z-index: 0;
  }
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap:28px;
    min-height: auto;
    min-width: 0;
    padding: 0 0 160px;
  }
  .hero-service { font-size:52px; }
  .hero-catch {
    font-size: clamp(34px, 9.5vw, 42px);
    line-height: 1.38;
  }
  .hero-catch em {
    white-space: nowrap;
  }
  .hero-catch-word {
    display: inline;
  }
  .hero-text {
    min-width: 0;
    padding-bottom: 40px;
  }
  .hero-catch,
  .hero-sub {
    overflow-wrap: anywhere;
  }
  [data-reveal="left"],
  [data-reveal="right"] {
    transform: translateY(24px);
  }
  .hero-sub br {
    display: none;
  }
  .demo-note {
    width: auto;
    margin: 24px auto 10px;
    font-size: 16px;
    text-align: center;
  }
  .hero-btns {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .hero-btns .btn {
    justify-content: center;
    width: 100%;
    min-width: 0;
    min-height: 66px;
    font-size: 16px;
  }
  .hero-trademark-note {
    right: var(--pad);
    bottom: 10px;
    width: calc(100% - (var(--pad) * 2));
    font-size: 11px;
    text-align: center;
  }
  .btn-download-thumb {
    width: 100%;
    max-width: 100%;
    min-height: 64px;
    justify-content: center;
    padding-left: 22px;
    padding-right: 22px;
  }
  .hero-btns .btn-download-thumb,
  .cta-btn.btn-download-thumb {
    justify-content: center;
    padding-left: 22px;
    padding-right: 22px;
  }
  .btn-download-thumb img {
    left: 10px;
    top: -7px;
    width: 68px;
  }
  .btn-download-label {
    flex-direction: column;
    gap: 0;
    line-height: 1.35;
    transform: none;
  }
  .hero-mock {
    position: relative;
    z-index: 1;
    transform: none;
    width: 100%;
    max-width: none;
    min-width: 0;
    padding: 14px 12px;
    overflow: hidden;
  }
  /* SERVICE_START_CAMPAIGN: キャンペーン終了後は campaign-banner のモバイル調整を削除 */
  .campaign-banner {
    padding: 22px 0 30px;
  }
  .campaign-banner .wrap {
    width: calc(100% - 28px);
  }
  .campaign-banner-link,
  .campaign-banner img {
    border-radius: 0;
  }
  /* /SERVICE_START_CAMPAIGN */
  @media (min-width: 701px) {
    .hero-inner {
      padding-bottom: 220px;
    }
    .hero::after {
      height: 430px;
      margin-top: -250px;
      background:
        linear-gradient(180deg, #fff 0%, rgba(255,255,255,0.72) 14%, rgba(255,255,255,0) 42%),
        url('../img/mv-bk.jpg?v=20260724b') 78% bottom / 150% auto no-repeat;
    }
  }
  .mock-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    margin-bottom: 10px;
  }
  .mock-stat {
    min-width: 0;
    padding: 10px 4px 9px;
  }
  .mock-stat .snum {
    font-size: 20px;
    white-space: nowrap;
  }
  .mock-stat .slabel {
    font-size: 9px;
  }
  .mock-chart-area {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 6px;
    margin-bottom: 8px;
  }
  .mock-donut {
    min-height: 132px;
    padding: 10px;
  }
  .mock-ring {
    width: 68px;
    height: 68px;
  }
  .mock-ring::before {
    inset: 10px;
  }
  .mock-ring span {
    font-size: 12px;
  }
  .mock-chart {
    height: 132px;
    gap: 5px;
    padding: 22px 10px 10px;
    min-width: 0;
  }
  .challenge-grid { grid-template-columns:1fr; gap: 12px; margin-top: 16px; }
  .challenge-card {
    display: grid;
    grid-template-columns: 88px 190px;
    gap: 12px;
    align-items: center;
    justify-content: start;
    width: 290px;
    margin: 0 auto;
    padding: 0;
    text-align: left;
  }
  .challenge-img {
    width: 88px;
    margin: 0;
  }
  .challenge-card h3 {
    margin-bottom: 0;
    font-size: 18px;
    line-height: 1.55;
  }
  .about-inner { grid-template-columns:1fr; }
  .about .section-title {
    text-align: center;
  }
  .about-text-col { padding:48px 0; }
  .about-visual-col { margin-right:0; padding-right:var(--pad); padding-left:var(--pad); padding-top:36px; padding-bottom:36px; }
  .features { padding: 64px 0 68px; }
  .feature-points {
    gap: 56px;
    margin-bottom: 0;
  }
  .feature-point,
  .feature-point-reverse {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .feature-point-reverse .feature-point-text,
  .feature-point-reverse .feature-point-image {
    order: initial;
  }
  .feature-point-text {
    padding-top: 34px;
  }
  .feature-point-num {
    font-size: 92px;
    top: -10px;
  }
  .feature-point-num span {
    font-size: 11px;
    left: 6px;
  }
  .feature-point-text h3 {
    font-size: 24px;
    margin-bottom: 14px;
  }
  .feature-point-text p {
    font-size: 15px;
    line-height: 1.9;
  }
  .feature-showcase {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .feature-dashboard-section {
    padding: 36px 0 42px;
  }
  .feature-showcase-visual-only {
    padding: 0;
  }
  .feature-heading { margin-bottom: 36px; }
  .feature-list { gap: 22px; }
  .feature-list li {
    grid-template-columns: 66px 1fr;
    gap: 16px;
  }
  .feature-list-num {
    width: 62px;
    height: 62px;
    font-size: 26px;
  }
  .feature-list h3 { font-size: 19px; white-space: normal; }
  .feature-visual {
    width: 100%;
    max-width: 750px;
    justify-self: center;
    padding-bottom: 32px;
  }
  .feature-live-badge {
    top: auto;
    right: 12px;
    bottom: 14px;
    width: 96px;
    height: 96px;
    font-size: 12px;
    line-height: 1.5;
  }
  .notify-wrap { padding-right: 0; margin-top: 40px; }
  .notify-block {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px 20px 26px;
    text-align: center;
  }
  .notify-image {
    width: 50%;
    min-width: 0;
    justify-self: center;
  }
  .notify-lead { font-size: 1.18rem; line-height: 1.45; margin-bottom: 18px; }
  .notify-lead-sub { margin-top: 7px; font-size: 1.04rem; }
  .notify-icons { gap: 20px; }
  .notify-icon-item { gap: 6px; }
  .notify-icon-item img { width: 36px; height: 36px; }
  .notify-icon-item span { font-size: 11px; }
  .usecase-grid { grid-template-columns:1fr; }
  .usecases { padding: 64px 0 68px; }
  .usecase-card {
    padding: 22px 0;
    text-align: left;
    border-right: none;
    border-bottom: 1px solid var(--c-line);
  }
  .usecase-card p { text-align: left; }
  .usecase-card:nth-last-child(-n+2) { border-bottom: 1px solid var(--c-line); }
  .usecase-card:last-child { border-bottom: none; }
  .pc-break { display: none; }
  .pricing {
    padding-top: 92px;
    padding-bottom: 82px;
  }
  .pricing .ptable-wrap {
    padding: 18px 14px;
  }
  .pricing::before {
    right: 0;
    top: 0;
    width: 100%;
  }
  .pricing .section-title {
    display: table;
    width: auto;
    margin-left: auto;
    margin-right: auto;
    padding: 12px 20px;
    border-radius: 4px;
    background: var(--c-blue);
    color: #fff;
  }
  .pricing .ptable-scroll {
    border-radius: 6px;
    background: #fff;
  }
  .pricing-tab {
    font-size: 16px;
  }
  .pricing .price-num {
    font-size: 1.45em;
  }
  /* SERVICE_START_CAMPAIGN: キャンペーン終了後は campaign-price のモバイル調整を削除 */
  .pricing .campaign-price {
    justify-content: flex-start;
    gap: 8px;
  }
  .pricing .campaign-price-after {
    padding: 6px 11px 7px;
    font-size: 14px;
  }
  .pricing .campaign-price-after .price-num {
    font-size: 1.55em;
  }
  .pricing .campaign-total-free {
    display: block;
    margin-left: 0;
    margin-top: 4px;
  }
  /* /SERVICE_START_CAMPAIGN */
  .pricing-basic-table,
  .pricing-example-table {
    min-width: 0 !important;
  }
  .pricing-basic-table,
  .pricing-basic-table thead,
  .pricing-basic-table tbody,
  .pricing-basic-table tr,
  .pricing-basic-table th,
  .pricing-basic-table td,
  .pricing-example-table,
  .pricing-example-table thead,
  .pricing-example-table tbody,
  .pricing-example-table tr,
  .pricing-example-table th,
  .pricing-example-table td {
    display: block;
    width: 100%;
  }
  .pricing-basic-table thead,
  .pricing-example-table thead {
    display: none;
  }
  .pricing-basic-table tr,
  .pricing-example-table tr {
    border-bottom: 1px solid var(--c-line);
    padding: 14px 12px;
  }
  .pricing-basic-table tr:last-child,
  .pricing-example-table tr:last-child {
    border-bottom: none;
  }
  .pricing-basic-table td,
  .pricing-example-table td {
    border: none;
    padding: 6px 0;
    text-align: left;
  }
  .pricing-basic-table td:first-child,
  .pricing-example-table td:first-child {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
    padding-bottom: 8px;
  }
  .pricing-basic-table td:not(:first-child),
  .pricing-example-table td:not(:first-child) {
    display: grid;
    grid-template-columns: minmax(88px, 1fr) max-content;
    align-items: baseline;
    gap: 14px;
    padding: 5px 0;
    color: var(--c-ink);
    line-height: 1.45;
  }
  .pricing-basic-table td:not(:first-child)::before,
  .pricing-example-table td:not(:first-child)::before {
    content: attr(data-label);
    font-size: 13px;
    font-weight: 600;
    color: var(--c-ink-muted);
    flex: 0 0 auto;
  }
  .pricing-basic-table td[colspan] {
    grid-template-columns: auto max-content;
    justify-content: start;
    gap: 14px;
  }
  .pricing-option {
    margin-top: 22px;
  }
  .pricing-option h3 {
    font-size: 24px;
    margin-bottom: 14px;
  }
  .pricing-option-card {
    grid-template-columns: 1fr;
  }
  .pricing-option-item {
    padding: 18px 16px;
  }
  .pricing-option-item + .pricing-option-item {
    border-left: none;
    border-top: 1px dotted var(--c-ink-muted);
  }
  .pricing-option-item p {
    font-size: 16px;
  }
  .pricing-example-table td[colspan] {
    display: block;
    padding-bottom: 8px;
  }
  .pricing-example-table td[colspan]::before {
    content: none;
  }
  .pricing-example-total { grid-template-columns: 1fr; }
  .pricing::before {
    right: 0;
    top: 0;
    width: 100%;
  }
  .flow-steps { grid-template-columns:1fr; gap: 24px; }
  .flow-steps::before { display:none; }
  .flow-step { padding: 0 12px; }
  .cta-band {
    padding: 56px var(--pad);
  }
  .cta-card {
    padding: 28px 18px;
  }
  .cta-tel,
  .contact-tel {
    white-space: nowrap;
  }
  .cta-tel {
    gap: 6px;
    font-size: clamp(1.75rem, 8vw, 2.1rem);
    letter-spacing: 0;
  }
  .cta-tel .fa-phone {
    font-size: 1.05rem;
  }
  .cf-submit .btn {
    width: 100%;
    min-width: 0;
    min-height: 68px;
    padding: 18px 22px;
    font-size: 18px;
  }
  .cta-inner { grid-template-columns:1fr; }
  .cta-left { padding:60px var(--pad); }
  .cta-left::before { left: calc(-50vw + 50%); right: calc(-50vw + 50%); }
  .cta-right { margin-left:0; margin: 0 var(--pad) 48px; }
  .cta { padding-bottom: 0; }
  .nav-cta-pc { display:none; }
  .nav-inner {
    gap: 12px;
    padding: 0 16px;
  }
  .nav-logo {
    height: 44px;
    flex-shrink: 0;
  }
  .nav-btns {
    min-width: 0;
  }
  .nav-cta {
    max-width: 172px;
    justify-content: center;
    overflow: hidden;
    padding: 8px 14px;
    font-size: 15px;
    white-space: nowrap;
  }
  .cta { padding:56px 0; }
  .back-to-top {
    bottom: 20px;
    right: 16px;
    width: 50px;
    height: 50px;
  }
}