body {
  min-height: 100vh;
  background: linear-gradient(180deg, #f8f9fa 0%, #eef1f4 100%) no-repeat fixed;
}

.certificate {
  margin-top: 12px;
  width: min(100%, 760px);
  margin-left: auto;
  margin-right: auto;
  padding: clamp(10px, 2vw, 16px);
  border-radius: 10px;
  background:
    linear-gradient(45deg, rgba(206, 159, 45, 0.28) 25%, transparent 25%) 0 0 / 18px 18px,
    linear-gradient(-45deg, rgba(206, 159, 45, 0.28) 25%, transparent 25%) 0 0 / 18px 18px,
    linear-gradient(45deg, transparent 75%, rgba(206, 159, 45, 0.28) 75%) 0 0 / 18px 18px,
    linear-gradient(-45deg, transparent 75%, rgba(206, 159, 45, 0.28) 75%) 0 0 / 18px 18px,
    #f5e7b7;
}

.certificate-page {
  background: #fff;
  border: 2px solid #8e8e8e;
  width: min(100%, 700px);
  aspect-ratio: 0.73;
  min-height: 900px;
  margin: 0 auto;
  padding: clamp(18px, 3vw, 34px);
  color: #323232;
  font-family: Georgia, "Times New Roman", serif;
}

.certificate-header-script {
  font-family: "Brush Script MT", "Lucida Handwriting", cursive;
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 400;
  text-align: center;
  line-height: 1.1;
}

.certificate-title {
  font-size: clamp(24px, 3.5vw, 38px);
}

.certificate-header-script.sub {
  font-size: clamp(26px, 3.5vw, 36px);
  margin-top: 4px;
}

.certificate-header-small {
  margin-top: 10px;
  text-align: center;
  font-style: italic;
  font-size: clamp(16px, 2vw, 20px);
}

.certificate-obligation {
  margin-top: 16px;
  text-align: center;
  font-size: clamp(34px, 4vw, 48px);
  color: #a3333f;
  font-family: "Brush Script MT", "Lucida Handwriting", cursive;
}

.certificate-copy {
  margin-top: 24px;
  font-size: clamp(16px, 1.8vw, 24px);
  line-height: 1.38;
}

.certificate-copy p {
  margin: 0 0 16px;
}

.certificate-note {
  font-size: 0.82em;
  font-style: italic;
}

.certificate-copy .name {
  display: inline-block;
  min-width: 30%;
  border-bottom: 1px solid #6c6c6c;
  font-weight: 600;
  text-align: center;
  padding: 0 8px;
}

.certificate-closing {
  margin-top: 20px;
  font-size: clamp(17px, 2vw, 24px);
  text-align: center;
}

.certificate-signatures {
  margin-top: 34px;
  display: grid;
  gap: 16px;
}

.signature-line {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  align-items: baseline;
}

.signature-line .line {
  width: min(46%, 260px);
  border-bottom: 1px solid #6d6d6d;
  display: inline-block;
}

.signature-line .label {
  font-style: italic;
  font-size: clamp(14px, 1.8vw, 20px);
}

@media (max-width: 576px) {
  .certificate-page {
    aspect-ratio: auto;
    min-height: 760px;
  }

  .certificate-copy .name {
    min-width: 30%;
  }
}