.dc-blog-wrap {
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    color: #222;
    background: #fff;
  }

  .dc-blog-wrap * {
    box-sizing: border-box;
  }

  .dc-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
  }

  .dc-hero {
    background: linear-gradient(135deg, #f6f1eb 0%, #ffffff 55%, #f3eee8 100%);
    padding: 52px 20px 44px;
    border-bottom: 1px solid #eadfd4;
  }

  .dc-hero-inner {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 36px;
    align-items: center;
  }

  .dc-breadcrumb {
    font-size: 14px;
    color: #7a6a5d;
    margin-bottom: 18px;
  }

  .dc-breadcrumb a {
    color: #8B5A2B;
    text-decoration: none;
  }

  .dc-hero h1 {
    font-size: clamp(34px, 3.3vw, 50px);
    line-height: 1.16;
    margin: 0 0 18px;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: #171717;
  }

  .dc-hero p {
    font-size: 17px;
    line-height: 1.72;
    color: #4f463f;
    margin: 0 0 24px;
  }

  .dc-hero-img {
    border-radius: 24px;
    overflow: hidden;
    background: #eee5dc;
    box-shadow: 0 18px 42px rgba(80, 52, 28, 0.12);
  }

  .dc-hero-img img {
    width: 100%;
    display: block;
  }

  .dc-section {
    padding: 56px 0;
    border-bottom: 1px solid #eee7df;
  }

  .dc-section:last-child {
    border-bottom: none;
  }

  .dc-section h2 {
    font-size: clamp(30px, 3vw, 40px);
    line-height: 1.22;
    margin: 0 0 18px;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #171717;
  }

  .dc-section h3 {
    font-size: 24px;
    line-height: 1.35;
    margin: 32px 0 12px;
    font-weight: 700;
    color: #202020;
  }

  .dc-section p {
    font-size: 17px;
    line-height: 1.85;
    color: #3f3a36;
    margin: 0 0 18px;
  }

  .dc-section ul,
  .dc-section ol {
    padding-left: 22px;
    margin: 14px 0 22px;
  }

  .dc-section li {
    font-size: 17px;
    line-height: 1.8;
    color: #3f3a36;
    margin-bottom: 8px;
  }

  .dc-toc {
    background: #fbf8f4;
    border: 1px solid #eadfd4;
    border-radius: 20px;
    padding: 24px;
    margin-top: 34px;
  }

  .dc-toc h2 {
    font-size: 24px;
    margin-bottom: 14px;
  }

  .dc-toc-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 20px;
  }

  .dc-toc a {
    color: #8B5A2B;
    text-decoration: none;
    font-size: 16px;
    line-height: 1.6;
    font-weight: 600;
  }

  .dc-answer-box {
    background: #f4f8fb;
    border: 1px solid #d9e7ef;
    border-left: 5px solid #5f8da8;
    border-radius: 18px;
    padding: 26px;
  }

  .dc-answer-box h2,
  .dc-note h3,
  .dc-warning h3 {
    margin-top: 0;
  }

  .dc-note {
    background: #fff8ec;
    border: 1px solid #f1dfbd;
    border-left: 5px solid #c48a35;
    border-radius: 18px;
    padding: 22px 24px;
    margin: 26px 0;
  }

  .dc-warning {
    background: #fff3f0;
    border: 1px solid #f2cfc7;
    border-left: 5px solid #b7503f;
    border-radius: 18px;
    padding: 22px 24px;
    margin: 26px 0;
  }

  .dc-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-top: 28px;
  }

  .dc-card {
    background: #fff;
    border: 1px solid #eadfd4;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 10px 26px rgba(58, 38, 21, 0.05);
  }

  .dc-card h3 {
    margin-top: 0;
  }

  .dc-table-wrap {
    overflow-x: auto;
    margin: 28px 0;
    border-radius: 18px;
    border: 1px solid #eadfd4;
  }

  .dc-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
    background: #fff;
  }

  .dc-table th {
    background: #f6f1eb;
    color: #2c241e;
    font-size: 15px;
    line-height: 1.5;
    text-align: left;
    padding: 16px;
    border-bottom: 1px solid #eadfd4;
  }

  .dc-table td {
    font-size: 15px;
    line-height: 1.65;
    color: #3f3a36;
    padding: 16px;
    border-bottom: 1px solid #f1e9e1;
    vertical-align: top;
  }

  .dc-table tr:last-child td {
    border-bottom: none;
  }

  .dc-img-block {
    margin: 34px 0;
  }

  .dc-img-block img {
    width: 100%;
    display: block;
    border-radius: 22px;
    border: 1px solid #eadfd4;
    background: #f6f1eb;
  }

  .dc-caption {
    font-size: 14px;
    color: #76695f;
    margin-top: 10px;
    line-height: 1.6;
  }

  .dc-flow {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin: 28px 0;
  }

  .dc-flow-step {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 14px;
    align-items: start;
    padding: 18px;
    background: #fbf8f4;
    border: 1px solid #eadfd4;
    border-radius: 18px;
  }

  .dc-flow-num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #8B5A2B;
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
  }

  .dc-flow-step h3 {
    margin: 0 0 6px;
    font-size: 20px;
  }

  .dc-flow-step p {
    margin: 0;
  }

  .dc-checklist {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 26px 0;
  }

  .dc-check-item {
    padding: 16px 18px;
    background: #fbf8f4;
    border: 1px solid #eadfd4;
    border-radius: 16px;
    font-size: 16px;
    line-height: 1.6;
    color: #3f3a36;
  }

  .dc-check-item strong {
    color: #1d1d1d;
  }

  .dc-step {
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid #eee7df;
  }

  .dc-step-label {
    display: inline-flex;
    padding: 7px 12px;
    background: #8B5A2B;
    color: #fff;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 12px;
  }

  .dc-faq details {
    border: 1px solid #eadfd4;
    border-radius: 16px;
    padding: 18px 20px;
    margin-bottom: 12px;
    background: #fff;
  }

  .dc-faq summary {
    cursor: pointer;
    font-size: 17px;
    font-weight: 700;
    color: #1f1f1f;
  }

  .dc-faq p {
    margin: 14px 0 0;
  }

  .dc-cta {
    background: #23180f;
    color: #fff;
    border-radius: 28px;
    padding: 44px;
    margin: 56px 0;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
    align-items: center;
  }

  .dc-cta h2 {
    color: #fff;
    margin-bottom: 14px;
  }

  .dc-cta p {
    color: #eadfd4;
    margin-bottom: 0;
  }

  .dc-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-end;
  }

  .dc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.2s ease;
  }

  .dc-btn-primary {
    background: #fff;
    color: #23180f;
  }

  .dc-btn-secondary {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.42);
  }

  .dc-related {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 26px;
  }

  .dc-related a {
    display: block;
    padding: 20px;
    border: 1px solid #eadfd4;
    border-radius: 18px;
    text-decoration: none;
    color: #1f1f1f;
    background: #fff;
  }

  .dc-related span {
    display: block;
    color: #8B5A2B;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
  }

  .dc-related strong {
    display: block;
    font-size: 17px;
    line-height: 1.45;
  }

  @media (max-width: 860px) {
    .dc-hero {
      padding: 38px 20px 34px;
    }

    .dc-hero h1 {
      font-size: clamp(32px, 9vw, 42px);
      line-height: 1.14;
    }

    .dc-hero-inner,
    .dc-grid-2,
    .dc-cta {
      grid-template-columns: 1fr;
    }

    .dc-toc-grid,
    .dc-checklist,
    .dc-related {
      grid-template-columns: 1fr;
    }

    .dc-btn-row {
      justify-content: flex-start;
    }

    .dc-cta {
      padding: 30px 22px;
    }

    .dc-section {
      padding: 42px 0;
    }
  }