:root {
  --a-green: #3e6255;
  --a-green-light: #e9f0ed;
  --a-gray: #f1f1ed;
}

.concept-a .hero-photo {
  min-height: 720px;
  padding: 110px 0 120px;
  background-image: url("../images/hanbyeok-review-01.jpg");
}

.concept-a .hero-photo::before {
  background: rgba(18, 18, 16, 0.62);
}

.concept-a .hero-eyebrow {
  color: #ffb8b2;
}

.hero-proof-line {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 700;
}

.hero-proof-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-proof-item > svg {
  width: 17px;
  height: 17px;
}

.issue-band {
  position: relative;
  z-index: 2;
  margin-top: -62px;
}

.issue-panel {
  display: grid;
  grid-template-columns: 1.2fr repeat(4, minmax(0, 1fr));
  background: var(--hb-white);
  border-top: 4px solid var(--hb-red);
  box-shadow: var(--hb-shadow);
}

.issue-intro,
.issue-button {
  min-height: 138px;
  padding: 24px;
  border: 0;
  border-right: 1px solid var(--hb-line);
  border-radius: 0;
}

.issue-intro {
  color: var(--hb-white);
  background: var(--hb-ink);
}

.issue-intro strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
}

.issue-intro span {
  display: block;
  color: #c8c8c2;
  font-size: 13px;
}

.issue-button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  color: var(--hb-ink);
  background: var(--hb-white);
  text-align: left;
  font-weight: 800;
}

.issue-button:last-child {
  border-right: 0;
}

.issue-button:hover,
.issue-button.is-selected {
  color: var(--hb-white);
  background: var(--a-green);
}

.issue-number {
  color: var(--hb-red);
  font-size: 12px;
}

.issue-button.is-selected .issue-number,
.issue-button:hover .issue-number {
  color: #d8eee6;
}

.a-proof {
  padding: 130px 0 104px;
}

.proof-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.proof-statement {
  position: sticky;
  top: 100px;
}

.proof-statement blockquote {
  margin: 34px 0 18px;
  padding: 26px 0 26px 24px;
  border-left: 4px solid var(--hb-red);
  font-size: 23px;
  font-weight: 800;
  line-height: 1.55;
}

.proof-gallery {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  grid-template-rows: 260px 260px;
  gap: 12px;
}

.proof-gallery figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--a-gray);
}

.proof-gallery figure:first-child {
  grid-row: 1 / 3;
}

.proof-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.proof-gallery figcaption {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 6px 9px;
  color: var(--hb-white);
  background: rgba(20, 20, 18, 0.78);
  font-size: 12px;
}

.a-metrics {
  padding: 54px 0;
  color: var(--hb-white);
  background: var(--a-green);
}

.metric-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.metric-heading h2 {
  margin-bottom: 0;
  font-size: 28px;
}

.metric-heading .demo-label {
  margin: 0;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.25);
}

.metric-item {
  padding: 26px 28px;
  background: var(--a-green);
}

.metric-value {
  display: block;
  margin-bottom: 8px;
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
}

.metric-copy {
  color: #dbe9e4;
  font-size: 14px;
}

.a-pricing {
  padding: 108px 0;
  background: var(--a-gray);
}

.price-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
}

.price-table {
  border-top: 2px solid var(--hb-ink);
}

.price-row {
  min-height: 78px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid #c9c9c2;
}

.price-name {
  font-weight: 800;
}

.price-value {
  font-size: 21px;
  font-weight: 800;
}

.factor-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.factor-item {
  min-height: 128px;
  padding: 20px;
  background: var(--hb-white);
  border: 1px solid transparent;
}

.factor-item .icon-wrap {
  width: 38px;
  height: 38px;
  margin-bottom: 14px;
  color: var(--a-green);
  background: var(--a-green-light);
  border-radius: 50%;
}

.factor-item strong {
  display: block;
  margin-bottom: 5px;
}

.factor-item span {
  color: var(--hb-muted);
  font-size: 13px;
}

.a-photo-guide {
  padding: 110px 0;
}

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

.guide-item {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  min-height: 360px;
  border: 1px solid var(--hb-line);
  overflow: hidden;
}

.guide-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.guide-copy {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.guide-index {
  margin-bottom: 16px;
  color: var(--hb-red);
  font-size: 13px;
  font-weight: 800;
}

.guide-copy h3 {
  margin-bottom: 12px;
  font-size: 25px;
}

.guide-copy p {
  color: var(--hb-muted);
  font-size: 14px;
}

.guide-checks {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.guide-checks li {
  margin-top: 8px;
  display: flex;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
}

.guide-checks svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  margin-top: 3px;
  color: var(--a-green);
}

.a-process {
  padding: 98px 0;
  color: var(--hb-white);
  background: var(--hb-ink);
}

.a-process .section-lead {
  color: #bdbdb6;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid #53534e;
}

.process-item {
  min-height: 210px;
  padding: 28px 24px;
  border-right: 1px solid #53534e;
}

.process-item:last-child {
  border-right: 0;
}

.process-number {
  display: block;
  margin-bottom: 42px;
  color: #f29b94;
  font-size: 13px;
  font-weight: 800;
}

.process-item h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.process-item p {
  margin-bottom: 0;
  color: #bdbdb6;
  font-size: 14px;
}

.a-quote {
  padding: 110px 0;
  background: var(--a-green-light);
}

.quote-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 72px;
  align-items: start;
}

.quote-side {
  position: sticky;
  top: 96px;
}

.quote-side .selected-summary {
  margin-top: 28px;
  padding: 18px;
  background: var(--hb-white);
  border-left: 4px solid var(--hb-red);
}

.selected-summary span {
  display: block;
  color: var(--hb-muted);
  font-size: 12px;
}

.selected-summary strong {
  display: block;
  margin-top: 4px;
  font-size: 18px;
}

.quote-form-shell {
  padding: 36px;
  background: var(--hb-white);
  border: 1px solid #c9d7d1;
  box-shadow: var(--hb-shadow);
}

.form-section-title {
  margin: 34px 0 16px;
  padding-top: 28px;
  border-top: 1px solid var(--hb-line);
  font-size: 20px;
}

.form-section-title:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.a-faq {
  padding: 104px 0;
}

@media (max-width: 1000px) {
  .issue-panel {
    grid-template-columns: repeat(2, 1fr);
  }

  .issue-intro {
    grid-column: 1 / -1;
  }

  .proof-layout,
  .price-layout,
  .quote-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .proof-statement,
  .quote-side {
    position: static;
  }

  .guide-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .concept-a .hero-photo {
    min-height: 720px;
    padding-bottom: 120px;
    background-position: 58% center;
  }

  .hero-proof-line {
    display: grid;
    gap: 8px;
  }

  .issue-band {
    margin-top: -84px;
  }

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

  .issue-intro,
  .issue-button {
    min-height: 102px;
    padding: 17px;
  }

  .issue-intro strong {
    font-size: 19px;
  }

  .issue-button {
    font-size: 14px;
  }

  .a-proof,
  .a-pricing,
  .a-photo-guide,
  .a-process,
  .a-quote,
  .a-faq {
    padding: 72px 0;
  }

  .proof-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 260px 170px;
  }

  .proof-gallery figure:first-child {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .metric-heading {
    display: block;
  }

  .metric-heading .demo-label {
    margin-top: 12px;
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  .metric-item {
    padding: 20px 0;
  }

  .metric-value {
    font-size: 36px;
  }

  .factor-list,
  .process-grid {
    grid-template-columns: 1fr 1fr;
  }

  .factor-item {
    min-height: 140px;
  }

  .guide-item {
    grid-template-columns: 1fr;
  }

  .guide-item img {
    height: 230px;
  }

  .process-item {
    min-height: 190px;
    padding: 22px 16px;
    border-bottom: 1px solid #53534e;
  }

  .process-number {
    margin-bottom: 28px;
  }

  .quote-form-shell {
    padding: 24px 18px;
  }
}