.db-materials-v3,
.db-materials-v3 * {
  box-sizing: border-box;
}

.db-materials-v3 {
  --db-green: #2F6B4F;
  --db-green-dark: #234F3B;
  --db-title: #1F2D27;
  --db-text: #55625B;
  --db-border: #DDE5DE;
  --db-soft-green: #F3F6F2;
  --db-soft-gray: #F7F8F5;
  --db-warm: #F5F2EE;
  --db-white: #FFFFFF;
  --db-radius-lg: 24px;
  --db-radius-md: 16px;
  --db-radius-sm: 12px;
  width: min(1440px, calc(100vw - 40px));
  max-width: 1440px;
  margin: 0 auto;
  color: var(--db-text);
  font-family: "Open Sans", Arial, sans-serif;
  line-height: 1.65;
}

.db-materials-v3 a {
  color: inherit;
  text-decoration: none;
}

.db-materials-v3 img {
  display: block;
  width: 100%;
  height: auto;
}

.db-materials-v3 h2,
.db-materials-v3 h3,
.db-materials-v3 p {
  margin-top: 0;
}

.db-materials-v3 h2 {
  margin-bottom: 10px;
  color: var(--db-title);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.18;
  font-weight: 700;
}

.db-materials-v3 h3 {
  color: var(--db-title);
  font-size: 20px;
  line-height: 1.35;
  font-weight: 700;
}

.db-materials-v3 .dbm-section {
  margin-top: 34px;
}

.db-materials-v3 .dbm-section-head {
  max-width: 1180px;
  margin: 0 auto 24px;
  text-align: center;
}

.db-materials-v3 .dbm-kicker {
  margin: 0 0 8px;
  color: var(--db-green);
  font-size: 13px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.db-materials-v3 .dbm-lead {
  margin: 0;
  color: var(--db-text);
  font-size: 16px;
  line-height: 1.75;
}

.db-materials-v3 .dbm-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.db-materials-v3 .dbm-btn {
  min-height: 48px;
  padding: 13px 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--db-green);
  border-radius: 999px;
  font-size: 14px;
  line-height: 1.2;
  font-weight: 700;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

.db-materials-v3 .dbm-btn-primary {
  background: var(--db-green);
  color: var(--db-white);
}

.db-materials-v3 .dbm-btn-primary:hover {
  background: var(--db-green-dark);
  border-color: var(--db-green-dark);
  color: var(--db-white);
}

.db-materials-v3 .dbm-btn-secondary {
  background: var(--db-white);
  color: var(--db-green);
}

.db-materials-v3 .dbm-btn-secondary:hover {
  background: var(--db-soft-green);
  border-color: var(--db-green-dark);
  color: var(--db-green-dark);
}

.db-materials-v3 .dbm-btn:focus-visible,
.db-materials-v3 a:focus-visible {
  outline: 3px solid rgba(47, 107, 79, .25);
  outline-offset: 3px;
}

.db-materials-v3 .dbm-text-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 14px;
  color: var(--db-green);
  font-size: 13.5px;
  font-weight: 700;
}

.db-materials-v3 .dbm-text-link:hover {
  color: var(--db-green-dark);
}

.db-materials-v3 .dbm-hero {
  padding: clamp(28px, 4vw, 54px);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-lg);
  background: linear-gradient(135deg, rgba(243,246,242,.96) 0%, rgba(245,242,238,.95) 100%);
}

.db-materials-v3 .dbm-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
  gap: clamp(30px, 4vw, 60px);
  align-items: center;
}

.db-materials-v3 .dbm-hero-copy {
  max-width: 660px;
}

.db-materials-v3 .dbm-hero-copy h2 {
  font-size: clamp(30px, 2.45vw, 36px);
  letter-spacing: -0.02em;
}

.db-materials-v3 .dbm-trust {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 590px;
}

.db-materials-v3 .dbm-trust-item {
  min-height: 56px;
  padding: 12px 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  background: rgba(255,255,255,.82);
  color: var(--db-title);
  font-size: 14px;
  font-weight: 700;
}

.db-materials-v3 .dbm-trust-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--db-green);
}

.db-materials-v3 .dbm-hero-media {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(221,229,222,.95);
  border-radius: 20px;
  background: var(--db-white);
}

.db-materials-v3 .dbm-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.db-materials-v3 .dbm-options-wrap {
  scroll-margin-top: 90px;
  padding: clamp(30px, 4vw, 50px);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-lg);
  background: var(--db-white);
}

.db-materials-v3 .dbm-options-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.db-materials-v3 .dbm-option-card {
  overflow: hidden;
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  background: var(--db-white);
}

.db-materials-v3 .dbm-option-image {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--db-soft-gray);
}

.db-materials-v3 .dbm-option-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.db-materials-v3 .dbm-option-body {
  padding: 20px;
}

.db-materials-v3 .dbm-option-body h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.db-materials-v3 .dbm-option-body p {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.7;
}

.db-materials-v3 .dbm-choice-section {
  padding: clamp(30px, 4vw, 50px);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-lg);
  background: var(--db-soft-green);
}

.db-materials-v3 .dbm-choice-panel {
  overflow: hidden;
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  background: var(--db-white);
}

.db-materials-v3 .dbm-choice-row {
  display: grid;
  grid-template-columns: minmax(180px, .42fr) minmax(0, 1.58fr);
  gap: 24px;
  padding: 20px 22px;
  border-top: 1px solid var(--db-border);
}

.db-materials-v3 .dbm-choice-row:first-child {
  border-top: 0;
}

.db-materials-v3 .dbm-choice-label {
  color: var(--db-title);
  font-size: 15px;
  font-weight: 700;
}

.db-materials-v3 .dbm-choice-copy {
  font-size: 14.5px;
  line-height: 1.72;
}

.db-materials-v3 .dbm-choice-copy a {
  color: var(--db-green);
  font-weight: 700;
}

.db-materials-v3 .dbm-seo-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.db-materials-v3 .dbm-seo-card {
  padding: 20px;
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  background: rgba(255,255,255,.82);
}

.db-materials-v3 .dbm-seo-card h3 {
  margin-bottom: 8px;
  font-size: 17px;
}

.db-materials-v3 .dbm-seo-card p {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.72;
}

.db-materials-v3 .dbm-range-wrap {
  padding: clamp(30px, 4vw, 50px);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-lg);
  background: var(--db-white);
}

.db-materials-v3 .dbm-material-list {
  display: grid;
  gap: 18px;
}

.db-materials-v3 .dbm-material-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  background: var(--db-white);
}

.db-materials-v3 .dbm-material-row.is-reverse .dbm-material-media {
  order: 2;
}

.db-materials-v3 .dbm-material-row.is-reverse .dbm-material-copy {
  order: 1;
}

.db-materials-v3 .dbm-material-media {
  width: 100%;
  aspect-ratio: 4 / 3;
  align-self: center;
  overflow: hidden;
  background: var(--db-warm);
}

.db-materials-v3 .dbm-material-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.db-materials-v3 .dbm-material-copy {
  padding: clamp(24px, 3vw, 36px);
  align-self: center;
}

.db-materials-v3 .dbm-material-copy h3 {
  margin-bottom: 10px;
  font-size: 24px;
}

.db-materials-v3 .dbm-material-copy > p {
  margin-bottom: 14px;
  font-size: 14.5px;
  line-height: 1.75;
}

.db-materials-v3 .dbm-detail-note {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--db-green);
  border-radius: 0 10px 10px 0;
  background: var(--db-soft-green);
  color: var(--db-text);
  font-size: 13.5px;
  line-height: 1.65;
}

.db-materials-v3 .dbm-combo-grid {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.db-materials-v3 .dbm-combo-item {
  padding: 14px 15px;
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-sm);
  background: var(--db-soft-gray);
}

.db-materials-v3 .dbm-combo-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--db-title);
  font-size: 13.5px;
}

.db-materials-v3 .dbm-combo-item span {
  font-size: 13px;
  line-height: 1.65;
}

.db-materials-v3 .dbm-basics-section {
  padding: clamp(30px, 4vw, 50px);
  border: 1px solid #E7E0D8;
  border-radius: var(--db-radius-lg);
  background: var(--db-warm);
}

.db-materials-v3 .dbm-basics-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-md);
  background: var(--db-white);
}

.db-materials-v3 .dbm-basic-item {
  padding: 24px;
  border-top: 1px solid var(--db-border);
  border-left: 1px solid var(--db-border);
}

.db-materials-v3 .dbm-basic-item:nth-child(1),
.db-materials-v3 .dbm-basic-item:nth-child(2) {
  border-top: 0;
}

.db-materials-v3 .dbm-basic-item:nth-child(odd) {
  border-left: 0;
}

.db-materials-v3 .dbm-basic-item h3 {
  margin-bottom: 7px;
  font-size: 17px;
}

.db-materials-v3 .dbm-basic-item p {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.7;
}

.db-materials-v3 .dbm-basics-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.db-materials-v3 .dbm-review-section {
  padding: clamp(30px, 4vw, 50px);
  border: 1px solid var(--db-border);
  border-radius: var(--db-radius-lg);
  background: var(--db-soft-gray);
}

.db-materials-v3 .dbm-review-actions {
  justify-content: center;
  margin-top: 22px;
}

.db-materials-v3 .dbm-final {
  padding: clamp(38px, 5vw, 58px);
  border-radius: var(--db-radius-lg);
  background: var(--db-green);
  color: rgba(255,255,255,.9);
}

.db-materials-v3 .dbm-final-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

.db-materials-v3 .dbm-final h2 {
  margin-bottom: 8px;
  color: var(--db-white);
  font-size: clamp(28px, 2.5vw, 36px);
}

.db-materials-v3 .dbm-final p {
  max-width: 820px;
  margin-bottom: 0;
  color: rgba(255,255,255,.88);
}

.db-materials-v3 .dbm-final .dbm-btns {
  margin-top: 0;
  justify-content: flex-end;
}

.db-materials-v3 .dbm-final .dbm-btn-primary {
  background: var(--db-white);
  border-color: var(--db-white);
  color: var(--db-green);
}

.db-materials-v3 .dbm-final .dbm-btn-primary:hover {
  background: var(--db-soft-green);
  border-color: var(--db-soft-green);
  color: var(--db-green-dark);
}

.db-materials-v3 .dbm-final .dbm-btn-secondary {
  background: transparent;
  border-color: rgba(255,255,255,.65);
  color: var(--db-white);
}

.db-materials-v3 .dbm-final .dbm-btn-secondary:hover {
  background: rgba(255,255,255,.10);
  border-color: var(--db-white);
  color: var(--db-white);
}

@media (min-width: 761px) and (max-width: 1100px) {
  .db-materials-v3 .dbm-options-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .db-materials-v3 .dbm-option-card:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1024px) {
  .db-materials-v3 {
    width: min(100%, calc(100vw - 28px));
  }

  .db-materials-v3 .dbm-hero-grid,
  .db-materials-v3 .dbm-material-row,
  .db-materials-v3 .dbm-final-inner {
    grid-template-columns: 1fr;
  }

  .db-materials-v3 .dbm-hero-copy {
    max-width: none;
  }

  .db-materials-v3 .dbm-material-row.is-reverse .dbm-material-media,
  .db-materials-v3 .dbm-material-row.is-reverse .dbm-material-copy {
    order: initial;
  }

  .db-materials-v3 .dbm-final .dbm-btns {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .db-materials-v3 {
    width: min(100%, calc(100vw - 20px));
  }

  .db-materials-v3 .dbm-section {
    margin-top: 24px;
  }

  .db-materials-v3 .dbm-hero,
  .db-materials-v3 .dbm-options-wrap,
  .db-materials-v3 .dbm-choice-section,
  .db-materials-v3 .dbm-range-wrap,
  .db-materials-v3 .dbm-basics-section,
  .db-materials-v3 .dbm-review-section,
  .db-materials-v3 .dbm-final {
    padding: 22px;
    border-radius: 18px;
  }

  .db-materials-v3 .dbm-trust,
  .db-materials-v3 .dbm-seo-compare,
  .db-materials-v3 .dbm-basics-panel {
    grid-template-columns: 1fr;
  }

  .db-materials-v3 .dbm-options-grid {
    grid-template-columns: 1fr;
  }

  .db-materials-v3 .dbm-choice-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .db-materials-v3 .dbm-basic-item,
  .db-materials-v3 .dbm-basic-item:nth-child(1),
  .db-materials-v3 .dbm-basic-item:nth-child(2),
  .db-materials-v3 .dbm-basic-item:nth-child(odd) {
    border-left: 0;
    border-top: 1px solid var(--db-border);
  }

  .db-materials-v3 .dbm-basic-item:first-child {
    border-top: 0;
  }

  .db-materials-v3 .dbm-btns,
  .db-materials-v3 .dbm-basics-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .db-materials-v3 .dbm-btn {
    width: 100%;
  }
}

@media (min-width: 1360px) {
  .db-materials-v3 .dbm-hero-copy h2,
  .db-materials-v3 .dbm-basics-section .dbm-section-head h2,
  .db-materials-v3 .dbm-review-section .dbm-section-head h2,
  .db-materials-v3 .dbm-options-wrap .dbm-section-head .dbm-lead,
  .db-materials-v3 .dbm-choice-section .dbm-section-head .dbm-lead,
  .db-materials-v3 .dbm-range-wrap .dbm-section-head .dbm-lead,
  .db-materials-v3 .dbm-final h2,
  .db-materials-v3 .dbm-final p {
    white-space: nowrap;
  }
}