:root {
  --ink: #111726;
  --muted: #62708b;
  --line: rgba(17, 25, 44, 0.08);
  --blue: #4d6eff;
  --blue-soft: rgba(77, 110, 255, 0.14);
  --panel: rgba(255, 255, 255, 0.72);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 14%, rgba(77, 110, 255, 0.18), transparent 24%),
    linear-gradient(180deg, #eef3fb 0%, #f7f9fc 100%);
}

img {
  display: block;
  width: 100%;
}

.inquiry-page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 2rem 0 3rem;
}

.inquiry-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 23, 40, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 23, 40, 0.04) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.9));
  pointer-events: none;
}

.inquiry-glow {
  position: absolute;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  filter: blur(28px);
  opacity: 0.38;
  pointer-events: none;
}

.inquiry-glow-left {
  top: -4rem;
  left: -7rem;
  background: rgba(112, 146, 255, 0.28);
}

.inquiry-glow-right {
  right: -8rem;
  bottom: 10rem;
  background: rgba(16, 26, 49, 0.12);
}

.inquiry-header,
.inquiry-shell {
  position: relative;
  z-index: 1;
  width: min(1260px, 92vw);
  margin: 0 auto;
}

.inquiry-header {
  margin-bottom: 1.8rem;
}

.inquiry-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
  font-family: "Sora", sans-serif;
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.inquiry-logo-mark {
  width: 38px;
  height: 38px;
  object-fit: contain;
  flex-shrink: 0;
}

.inquiry-shell {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 1.4rem;
  align-items: start;
}

.inquiry-side,
.inquiry-card {
  position: relative;
  overflow: hidden;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: var(--panel);
  box-shadow: 0 28px 70px rgba(17, 25, 44, 0.1);
  backdrop-filter: blur(14px);
}

.inquiry-side {
  padding: 2rem;
}

.inquiry-kicker,
.dialog-kicker {
  display: inline-block;
  margin-bottom: 1rem;
  color: #5e6f96;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.inquiry-side h1 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.inquiry-side p {
  margin: 1rem 0 0;
  max-width: 30ch;
  color: var(--muted);
  line-height: 1.7;
}

.inquiry-progress-list {
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.inquiry-progress-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 0.9rem;
  border-radius: 18px;
  color: #5f6880;
  background: rgba(255, 255, 255, 0.36);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.inquiry-progress-list li:focus-visible {
  outline: 2px solid rgba(77, 110, 255, 0.34);
  outline-offset: 2px;
}

.inquiry-progress-list li span {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  background: rgba(77, 110, 255, 0.08);
  color: #4967de;
  font-size: 0.84rem;
  font-weight: 800;
}

.inquiry-progress-list li.is-active,
.inquiry-progress-list li.is-complete {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
}

.inquiry-progress-list li.is-active {
  transform: translateX(4px);
}

.inquiry-progress-list li.is-active span,
.inquiry-progress-list li.is-complete span {
  background: linear-gradient(180deg, #4d6eff, #7da0ff);
  color: #ffffff;
}

.inquiry-card {
  padding: 1.6rem;
}

.inquiry-card-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.25rem;
}

.step-label,
.step-count {
  color: #5e6f96;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.inquiry-card h2 {
  margin: 0.35rem 0 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.step-panel {
  display: none;
}

.step-panel.is-active {
  display: block;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.55rem;
}

.field-full {
  grid-column: 1 / -1;
}

.field span,
.choice-copy span {
  color: #32405f;
  font-size: 0.94rem;
  font-weight: 800;
}

.field small {
  color: #7a859d;
  font-weight: 700;
}

.field input,
.field textarea {
  width: 100%;
  padding: 1rem 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  font: inherit;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.field textarea {
  resize: vertical;
  min-height: 160px;
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(77, 110, 255, 0.4);
  box-shadow: 0 0 0 4px rgba(77, 110, 255, 0.1);
}

.choice-copy {
  margin-bottom: 1rem;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.budget-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.choice-chip,
.pill,
.ghost-button {
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.choice-chip {
  min-height: 60px;
  padding: 0.95rem 1.15rem;
  border: 1px solid rgba(17, 25, 44, 0.08);
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.choice-chip:hover {
  transform: translateY(-1px);
}

.choice-chip.is-selected {
  border-color: rgba(77, 110, 255, 0.25);
  background: rgba(77, 110, 255, 0.12);
  box-shadow: 0 14px 24px rgba(77, 110, 255, 0.12);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.4rem;
}

.ghost-button,
.pill {
  min-height: 56px;
  padding: 0.95rem 1.5rem;
  border: 1px solid transparent;
  text-decoration: none;
}

.ghost-button {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(17, 25, 44, 0.08);
  color: #22304c;
  cursor: pointer;
}

.ghost-button[disabled] {
  opacity: 0.45;
  cursor: default;
}

.pill,
.submit-button,
.dialog-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #141a28;
  color: #ffffff;
  cursor: pointer;
}

.submit-button {
  min-width: 180px;
}

.dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 1.2rem;
  background: rgba(17, 25, 44, 0.34);
  backdrop-filter: blur(10px);
}

.dialog-backdrop[hidden] {
  display: none;
}

.dialog-card {
  width: min(520px, 92vw);
  padding: 2rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 28px 70px rgba(17, 25, 44, 0.18);
  text-align: center;
}

.dialog-card h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.dialog-card p {
  margin: 1rem auto 0;
  max-width: 28ch;
  color: var(--muted);
  line-height: 1.65;
}

.dialog-button {
  margin-top: 1.4rem;
  min-width: 220px;
}

.site-footer {
  position: relative;
  z-index: 1;
  width: min(1260px, 92vw);
  margin: 2rem auto 0;
  padding: 1.6rem 0 0;
  border-top: 1px solid rgba(17, 25, 44, 0.08);
}

.site-footer-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr);
  gap: 1rem;
}

.site-footer-brand,
.site-footer-note {
  padding: 1rem 0;
}

.site-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.7rem;
  font-family: "Sora", sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: #111726;
}

.site-footer-logo-mark {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  object-fit: contain;
}

.site-footer p {
  margin: 0;
  max-width: 42ch;
  color: #667089;
  line-height: 1.7;
}

.site-footer-note strong {
  display: inline-block;
  margin-bottom: 0.55rem;
  color: #24314d;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 1020px) {
  .inquiry-shell {
    grid-template-columns: 1fr;
  }

  .inquiry-side,
  .inquiry-card {
    border-radius: 28px;
  }

  .site-footer-shell {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .inquiry-page {
    padding-top: 1.2rem;
    padding-bottom: 2rem;
  }

  .inquiry-logo {
    font-size: 1.75rem;
  }

  .inquiry-logo-mark {
    width: 32px;
    height: 32px;
  }

  .inquiry-side,
  .inquiry-card,
  .dialog-card {
    border-radius: 24px;
  }

  .inquiry-side,
  .inquiry-card,
  .dialog-card {
    padding: 1.2rem;
  }

  .field-grid,
  .choice-grid,
  .budget-grid,
  .form-actions {
    grid-template-columns: 1fr;
  }

  .form-actions {
    display: grid;
  }

  .submit-button,
  .dialog-button {
    width: 100%;
    min-width: 0;
  }

  .site-footer {
    margin-top: 1.4rem;
  }
}