/* 마케팅 지원 — J-BID 계열 디자인 시스템 */

.mkt {
  --mkt-ink: #0d1b2a;
  --mkt-muted: #5c6570;
  --mkt-blue: #1a73e8;
  --mkt-line: #e8edf2;
  --mkt-soft: #f4f7fa;
  --mkt-max: 1120px;
  color: var(--mkt-ink);
  background: #fff;
  font-family: Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}

.mkt * {
  box-sizing: border-box;
}

.mkt-wrap {
  width: min(var(--mkt-max), calc(100% - 40px));
  margin: 0 auto;
}

.mkt-label {
  margin: 0 0 10px;
  color: var(--mkt-blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.mkt-label--light {
  color: #9ec1f5;
}

.mkt h1,
.mkt h2 {
  display: block;
  margin: 0 0 14px;
  color: var(--mkt-ink);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.03em;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.mkt h1 {
  font-size: clamp(24px, 3.2vw, 38px);
}

.mkt h2 {
  font-size: clamp(20px, 2.5vw, 28px);
}

.mkt h3 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
  word-break: keep-all;
}

.mkt p {
  margin: 0 0 12px;
  color: var(--mkt-muted);
  font-size: 16px;
  line-height: 1.75;
  word-break: keep-all;
}

.mkt-lead {
  color: var(--mkt-ink);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.45;
}

.mkt-accent {
  margin: 16px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--mkt-blue);
  background: var(--mkt-soft);
  color: var(--mkt-ink);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  word-break: keep-all;
}

.mkt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.mkt-btn--navy {
  background: var(--mkt-ink);
  color: #fff;
}

.mkt-btn--navy:hover {
  background: #152536;
  color: #fff;
}

.mkt-btn--line {
  border: 1px solid var(--mkt-ink);
  color: var(--mkt-ink);
  background: #fff;
}

.mkt-btn--line:hover {
  background: var(--mkt-soft);
}

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

.mkt-btn--blue:hover {
  background: #155fc2;
  color: #fff;
}

.mkt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.mkt-hero {
  padding: 52px 0 44px;
  background: #fff;
  border-bottom: 1px solid var(--mkt-line);
}

.mkt-hero__grid {
  display: block;
  width: 100%;
}

.mkt-hero__copy {
  width: 100%;
  max-width: none;
}

.mkt-hero__copy h1 {
  max-width: 18em;
}

.mkt-hero__copy .mkt-lead,
.mkt-hero__copy > p {
  max-width: 52em;
}

.mkt-block {
  padding: 52px 0;
}

.mkt-block--soft {
  background: var(--mkt-soft);
}

.mkt-block--white {
  background: #fff;
}

.mkt-block--navy {
  background: var(--mkt-ink);
}

.mkt-block--navy h2,
.mkt-block--navy .mkt-label--light {
  color: #fff;
}

.mkt-block--navy p {
  color: rgba(255, 255, 255, 0.78);
}

.mkt-sec-lead {
  max-width: 720px;
  margin-bottom: 22px;
}

/* why cards */
.mkt-why {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 22px;
}

.mkt-why__card {
  padding: 18px 18px 16px;
  border: 1px solid var(--mkt-line);
  border-radius: 10px;
  background: #fff;
}

.mkt-why__num {
  display: block;
  margin-bottom: 6px;
  color: var(--mkt-blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.mkt-why__card p {
  margin: 0;
  font-size: 15px;
}

/* service categories */
.mkt-cats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 22px;
}

.mkt-cat {
  border: 1px solid var(--mkt-line);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}

.mkt-cat summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 800;
  color: var(--mkt-ink);
}

.mkt-cat summary::-webkit-details-marker {
  display: none;
}

.mkt-cat summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--mkt-blue);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}

.mkt-cat[open] summary::after {
  content: "−";
}

.mkt-cat ul {
  margin: 0;
  padding: 0 18px 16px 36px;
  color: var(--mkt-muted);
  font-size: 14px;
  line-height: 1.7;
}

.mkt-cat li + li {
  margin-top: 4px;
}

.mkt-cat__body {
  padding: 0 16px 16px;
}

.mkt-cat__body ul {
  padding: 10px 0 0 20px;
}

.mkt-cat__shot-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 6px;
  background: var(--mkt-ink);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  box-sizing: border-box;
}

.mkt-cat__shot-btn:hover {
  background: #152536;
  color: #fff;
}

.mkt-socials {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 4px;
}

.mkt-social {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 10px 8px;
  border: 1px solid var(--mkt-line);
  border-radius: 8px;
  background: #fff;
  text-decoration: none;
  color: var(--mkt-ink);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.mkt-social:hover,
.mkt-social:focus-visible {
  border-color: rgba(26, 115, 232, 0.4);
  transform: translateY(-2px);
}

.mkt-social img {
  display: block;
  width: 56px;
  height: auto;
  max-height: 96px;
  object-fit: contain;
}

.mkt-social span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* flow timeline */
.mkt-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.mkt-flow li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--mkt-line);
}

.mkt-flow li:last-child {
  border-bottom: 0;
}

.mkt-flow__num {
  flex: 0 0 auto;
  min-width: 32px;
  color: var(--mkt-blue);
  font-size: 13px;
  font-weight: 800;
}

.mkt-flow__label {
  font-size: 15px;
  font-weight: 700;
  color: var(--mkt-ink);
}

/* fit list */
.mkt-fit {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.mkt-fit li {
  padding: 12px 14px;
  border: 1px solid var(--mkt-line);
  border-radius: 8px;
  background: #fff;
  color: var(--mkt-ink);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  word-break: keep-all;
}

/* pricing */
.mkt-price {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 20px;
}

.mkt-price__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--mkt-line);
  border-radius: 8px;
  background: #fff;
}

.mkt-price__name {
  font-size: 15px;
  font-weight: 800;
  color: var(--mkt-ink);
}

.mkt-price__type {
  font-size: 14px;
  font-weight: 600;
  color: var(--mkt-blue);
}

.mkt-price-note {
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px solid rgba(26, 115, 232, 0.25);
  border-radius: 8px;
  background: rgba(26, 115, 232, 0.06);
  color: var(--mkt-ink);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  word-break: keep-all;
}

/* compare */
.mkt-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 22px;
}

.mkt-compare__col {
  padding: 18px 18px 16px;
  border: 1px solid var(--mkt-line);
  border-radius: 10px;
  background: #fff;
}

.mkt-compare__col--focus {
  border-color: rgba(26, 115, 232, 0.35);
  background: #f8fbff;
}

.mkt-compare__col h3 {
  margin-bottom: 12px;
}

.mkt-compare__col ul {
  margin: 0;
  padding: 0 0 0 18px;
  color: var(--mkt-muted);
  font-size: 14px;
  line-height: 1.7;
}

.mkt-compare__col li + li {
  margin-top: 6px;
}

/* process */
.mkt-steps {
  display: flex;
  flex-direction: column;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.mkt-steps li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--mkt-line);
}

.mkt-steps li:last-child {
  border-bottom: 0;
}

.mkt-steps__num {
  flex: 0 0 auto;
  min-width: 32px;
  color: var(--mkt-blue);
  font-size: 13px;
  font-weight: 800;
}

.mkt-steps__label {
  font-size: 15px;
  font-weight: 700;
}

.mkt-cta .mkt-actions {
  margin-top: 18px;
}

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

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

  .mkt-flow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .mkt-flow li {
    flex-direction: column;
    gap: 8px;
    padding: 16px 14px;
    border: 1px solid var(--mkt-line);
    border-radius: 10px;
    background: #fff;
  }

  .mkt-flow li:last-child {
    border: 1px solid var(--mkt-line);
  }

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

  .mkt-price__row {
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 12px;
  }

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

  .mkt-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }

  .mkt-steps li {
    flex-direction: column;
    gap: 8px;
    padding: 16px 14px;
    border: 1px solid var(--mkt-line);
    border-radius: 10px;
    background: #fff;
  }

  .mkt-steps li:last-child {
    border: 1px solid var(--mkt-line);
  }
}

@media (min-width: 1100px) {
  .mkt-why {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .mkt-flow {
    grid-template-columns: repeat(6, 1fr);
  }

  .mkt-steps {
    grid-template-columns: repeat(7, 1fr);
  }
}

@media (max-width: 767px) {
  .mkt-wrap {
    width: calc(100% - 32px);
  }

  .mkt-hero,
  .mkt-block {
    padding: 44px 0;
  }

  .mkt-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .mkt-btn {
    width: 100%;
  }
}