:root {
  --qzen-carbon: #17191b;
  --qzen-graphite: #292b2e;
  --qzen-orange: #d94a12;
  --qzen-orange-deep: #b83a0b;
  --qzen-ink: #1d2023;
  --qzen-copy: #5f6468;
  --qzen-line: #cfcec8;
  --qzen-canvas: #dfddd7;
  --qzen-surface: #efede8;
  --qzen-white: #ffffff;
  --qzen-error: #a62913;
}

html {
  background: var(--qzen-canvas);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--qzen-ink);
  background: var(--qzen-canvas);
  font-family: Pretendard, "Noto Sans KR", "Malgun Gothic", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

button,
input,
textarea {
  font: inherit;
}

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

.qci-shell {
  width: min(100%, 1600px);
  margin: 0 auto;
  overflow: hidden;
  background: var(--qzen-canvas);
}

.qci-skip {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 20;
  padding: 12px 16px;
  color: var(--qzen-white);
  background: var(--qzen-carbon);
  transform: translateY(-150%);
}

.qci-skip:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid #0879c9;
  outline-offset: 3px;
}

.qci-header {
  display: grid;
  min-height: 82px;
  padding: 0 5%;
  align-items: center;
  grid-template-columns: 220px minmax(0, 1fr) auto;
  gap: 22px;
  border-bottom: 1px solid var(--qzen-line);
  background: #f3f1ec;
}

.qci-logo {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 10px;
}

.qci-logo img {
  display: block;
  width: 126px;
  height: auto;
}

.qci-logo span {
  padding-left: 9px;
  border-left: 1px solid #c9c8c3;
  color: #6a6e72;
  font-size: 11px;
  white-space: nowrap;
}

.qci-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2.4vw, 30px);
  color: #34383c;
  font-size: 14px;
  white-space: nowrap;
}

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

.qci-header-inquiry {
  display: inline-flex;
  min-height: 44px;
  padding: 0 15px;
  align-items: center;
  justify-content: center;
  color: var(--qzen-white);
  background: var(--qzen-orange);
  font-size: 13px;
  font-weight: 600;
}

.qci-hero {
  display: grid;
  min-height: 300px;
  padding: 62px 8%;
  align-items: end;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: 70px;
  color: var(--qzen-white);
  background: var(--qzen-graphite);
}

.qci-kicker {
  margin: 0;
  color: #f08a5d;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.17em;
}

.qci-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.qci-hero-copy {
  align-self: end;
}

.qci-hero-copy > p:first-child {
  margin: 0;
  color: #dededc;
  font-size: 17px;
  line-height: 1.7;
}

.qci-synthetic-badge {
  display: inline-flex;
  min-height: 32px;
  margin: 18px 0 0;
  padding: 6px 11px;
  align-items: center;
  gap: 8px;
  border: 1px solid rgb(240 138 93 / 55%);
  color: #ffe2d5;
  background: rgb(217 74 18 / 13%);
  font-size: 12px;
  font-weight: 600;
}

.qci-synthetic-badge span {
  color: #f08a5d;
  font-size: 9px;
}

.qci-form-section {
  display: grid;
  padding: 64px 7% 76px;
  grid-template-columns: minmax(240px, 0.6fr) minmax(0, 1.4fr);
  align-items: start;
  gap: clamp(48px, 7vw, 100px);
  background: var(--qzen-surface);
}

.qci-form-intro {
  position: sticky;
  top: 28px;
}

.qci-form-intro h2 {
  margin: 10px 0 0;
  font-size: clamp(31px, 3.6vw, 50px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.13;
}

.qci-form-intro > p:not(.qci-kicker) {
  margin: 22px 0 0;
  color: var(--qzen-copy);
  font-size: 15px;
  line-height: 1.75;
  word-break: keep-all;
}

.qci-as-guide {
  margin-top: 34px;
  padding: 22px;
  border-top: 3px solid var(--qzen-orange);
  background: #e3e1db;
}

.qci-as-guide strong {
  font-size: 16px;
}

.qci-as-guide p {
  margin: 10px 0 0;
  color: var(--qzen-copy);
  font-size: 14px;
  line-height: 1.65;
}

.qci-as-guide a {
  display: inline-flex;
  min-height: 44px;
  margin-top: 10px;
  align-items: center;
  color: var(--qzen-orange-deep);
  font-size: 14px;
  font-weight: 600;
}

.qci-form-panel {
  min-width: 0;
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid #d5d3cd;
  background: #f8f6f1;
  box-shadow: 0 20px 45px rgb(23 25 27 / 7%);
}

.qci-error-summary {
  margin-bottom: 28px;
  padding: 18px 20px;
  border-left: 4px solid var(--qzen-error);
  color: #611c10;
  background: #fff0eb;
}

.qci-error-summary strong {
  display: block;
  font-size: 16px;
}

.qci-error-summary ul {
  margin: 10px 0 0;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
}

.qci-error-summary a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.qci-kind-fieldset {
  margin: 0;
  padding: 0 0 32px;
  border: 0;
}

.qci-kind-fieldset legend,
.qci-field > label {
  margin-bottom: 10px;
  color: #34383c;
  font-size: 14px;
  font-weight: 650;
}

.qci-kind-fieldset legend {
  padding: 0;
}

.qci-kind-fieldset legend > span,
.qci-field > label > span[aria-hidden="true"] {
  color: var(--qzen-orange-deep);
}

.qci-kind-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.qci-kind-option {
  display: block;
  position: relative;
  cursor: pointer;
}

.qci-kind-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.qci-kind-option > span {
  display: flex;
  min-height: 78px;
  padding: 14px;
  flex-direction: column;
  justify-content: center;
  border: 1px solid #c7c6c0;
  background: #ffffff;
  transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}

.qci-kind-option strong {
  font-size: 15px;
}

.qci-kind-option small {
  margin-top: 5px;
  color: var(--qzen-copy);
  font-size: 12px;
}

.qci-kind-option input:checked + span {
  border-color: var(--qzen-orange);
  background: #fff7f2;
  box-shadow: inset 0 -3px var(--qzen-orange);
}

.qci-kind-option input:focus-visible + span {
  outline: 3px solid #0879c9;
  outline-offset: 3px;
}

.qci-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 20px;
}

.qci-field {
  margin-bottom: 24px;
}

.qci-field > label {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qci-optional {
  color: #74787b;
  font-size: 12px;
  font-weight: 500;
}

.qci-field input,
.qci-field textarea {
  display: block;
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid #aaa9a4;
  border-radius: 0;
  color: var(--qzen-ink);
  background: #ffffff;
  font-size: 16px;
}

.qci-field textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.6;
}

.qci-field input::placeholder,
.qci-field textarea::placeholder {
  color: #85898c;
}

.qci-field input[aria-invalid="true"],
.qci-field textarea[aria-invalid="true"] {
  border-width: 2px;
  border-color: var(--qzen-error);
}

.qci-field > small {
  display: block;
  margin-top: 7px;
  color: #717578;
  font-size: 12px;
}

.qci-field-error {
  min-height: 0;
  margin: 7px 0 0;
  color: var(--qzen-error);
  font-size: 13px;
  font-weight: 600;
}

.qci-field-error:empty {
  display: none;
}

.qci-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.qci-consent-wrap {
  margin-top: 4px;
  padding: 18px;
  border: 1px solid #cfcec8;
  background: #efede8;
}

.qci-consent {
  display: grid;
  min-height: 44px;
  grid-template-columns: 24px 1fr;
  align-items: start;
  gap: 12px;
  cursor: pointer;
}

.qci-consent input {
  width: 22px;
  height: 22px;
  margin: 1px 0 0;
  accent-color: var(--qzen-orange-deep);
}

.qci-consent span {
  display: flex;
  flex-direction: column;
}

.qci-consent strong {
  font-size: 14px;
  line-height: 1.5;
}

.qci-consent em {
  color: var(--qzen-orange-deep);
  font-style: normal;
}

.qci-consent small {
  margin-top: 5px;
  color: var(--qzen-copy);
  font-size: 12px;
  line-height: 1.55;
}

.qci-no-send {
  margin: 20px 0 0;
  color: var(--qzen-copy);
  font-size: 13px;
  line-height: 1.65;
}

.qci-no-send strong {
  color: var(--qzen-ink);
}

.qci-submit {
  display: flex;
  width: 100%;
  min-height: 54px;
  margin-top: 20px;
  padding: 0 20px;
  align-items: center;
  justify-content: space-between;
  border: 0;
  border-radius: 0;
  color: var(--qzen-white);
  background: var(--qzen-orange);
  font-weight: 650;
  cursor: pointer;
}

.qci-submit:hover {
  background: var(--qzen-orange-deep);
}

.qci-submit:disabled {
  cursor: wait;
  opacity: 0.68;
}

.qci-success {
  padding: 18px 0 4px;
}

.qci-success-mark {
  display: inline-grid;
  width: 54px;
  height: 54px;
  margin-bottom: 24px;
  place-items: center;
  color: var(--qzen-white);
  background: var(--qzen-orange);
  font-size: 24px;
}

.qci-success h2 {
  margin: 12px 0 0;
  font-size: clamp(29px, 3.5vw, 44px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.qci-success > p:not(.qci-kicker) {
  margin: 18px 0 0;
  color: var(--qzen-copy);
  line-height: 1.75;
}

.qci-success dl {
  margin: 30px 0 0;
  border-top: 1px solid var(--qzen-line);
}

.qci-success dl > div {
  display: grid;
  min-height: 58px;
  padding: 14px 0;
  grid-template-columns: 130px minmax(0, 1fr);
  align-items: center;
  border-bottom: 1px solid var(--qzen-line);
}

.qci-success dt {
  color: var(--qzen-copy);
  font-size: 13px;
}

.qci-success dd {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 15px;
  font-weight: 650;
}

.qci-success-actions {
  display: grid;
  margin-top: 28px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.qci-success-actions button {
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid #8d8f90;
  border-radius: 0;
  color: #303336;
  background: #ffffff;
  font-weight: 600;
  cursor: pointer;
}

.qci-success-actions button:last-child {
  border-color: var(--qzen-carbon);
  color: var(--qzen-white);
  background: var(--qzen-carbon);
}

.qci-footer {
  display: grid;
  min-height: 118px;
  padding: 24px 5%;
  align-items: center;
  grid-template-columns: 210px 1fr auto;
  gap: 22px;
  color: #a6a8a9;
  background: #0f1112;
  font-size: 13px;
}

.qci-footer-brand {
  display: inline-flex;
  align-items: center;
}

.qci-footer img {
  display: block;
  width: 145px;
  height: auto;
}

.qci-footer strong {
  color: var(--qzen-white);
  font-weight: 500;
}

[hidden] {
  display: none !important;
}

@media (max-width: 900px) {
  .qci-header {
    grid-template-columns: 200px minmax(0, 1fr) auto;
    gap: 14px;
  }

  .qci-nav {
    gap: 12px;
    font-size: 13px;
  }

  .qci-form-section {
    gap: 42px;
  }

  .qci-form-panel {
    padding: 30px;
  }

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

  .qci-kind-option > span {
    min-height: 64px;
  }
}

@media (max-width: 680px) {
  .qci-header {
    min-height: 74px;
    padding: 0 20px;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .qci-nav {
    display: none;
  }

  .qci-logo img {
    width: 112px;
  }

  .qci-logo span {
    font-size: 10px;
  }

  .qci-header-inquiry {
    padding: 0 13px;
  }

  .qci-hero {
    min-height: 260px;
    padding: 44px 22px;
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .qci-hero h1 {
    font-size: clamp(40px, 13vw, 56px);
  }

  .qci-hero-copy > p:first-child {
    font-size: 15px;
  }

  .qci-form-section {
    padding: 42px 20px 54px;
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .qci-form-intro {
    position: static;
  }

  .qci-form-intro h2 br {
    display: none;
  }

  .qci-as-guide {
    margin-top: 24px;
  }

  .qci-form-panel {
    padding: 24px 20px;
  }

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

  .qci-field {
    margin-bottom: 20px;
  }

  .qci-success-actions {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 380px) {
  .qci-header {
    padding: 0 14px;
  }

  .qci-logo {
    gap: 6px;
  }

  .qci-logo img {
    width: 100px;
  }

  .qci-logo span {
    display: none;
  }

  .qci-header-inquiry {
    padding: 0 11px;
    font-size: 12px;
  }

  .qci-hero,
  .qci-form-section {
    padding-right: 16px;
    padding-left: 16px;
  }

  .qci-form-panel {
    padding: 22px 16px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}