@font-face {
  font-family: "NetmarbleL";
  src: url("/css/font/netmarbleL.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
}

.signature-hero,
.signature-section,
.signature-band,
.signature-outro {
  width: 100%;
  font-family: "ArtnerPrimary", sans-serif;
}

.signature-hero {
  position: relative;
  overflow: hidden;
  background: #121212;
  max-height: 700px;
}

.signature-hero .hero-bg {
  position: relative;
  max-height: 700px;
}

.signature-hero .hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 52%, rgba(27, 27, 29, 0) 100%),
    radial-gradient(circle at 50% 28%, rgba(134, 156, 52, 0.22) 0%, rgba(0, 0, 0, 0) 42%);
  z-index: 1;
}

.signature-hero .hero-bg-img {
  display: block;
  width: 100%;
  min-height: 980px;
  max-height: 700px;
  object-fit: cover;
}

.signature-hero .hero-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 120px 20px 0;
  text-align: center;
}

.signature-hero .hero-title {
  color: #fff;
}

.signature-hero .hero-title p {
  margin: 0 0 12px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.signature-hero .hero-title h3 {
  margin: 0;
  font-size: 72px;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: #fff;
}

.signature-hero .hero-product {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  width: 100%;
}

.signature-hero .hero-product img {
  display: block;
  width: min(450px, 72vw);
  height: auto;
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.42));
}

.inner {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

.inner-narrow {
  max-width: 760px;
}

.signature-section {
  position: relative;
  padding: 110px 0;
  color: #fff;
  text-align: center;
}

.signature-section-dark {
  background: #1b1b1d;
}

.signature-section h4,
.signature-band h4 {
  margin: 0;
  font-size: 52px;
  font-weight: 300;
  line-height: 1.38;
  letter-spacing: -0.04em;
  color: #fff;
}

.signature-section h4 strong,
.signature-band h4 strong,
.signature-outro strong {
  font-weight: 700;
}

.section-desc,
.signature-section p,
.signature-band p,
.signature-outro p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  line-height: 1.85;
}

.signature-section-intro {
  padding-top: 70px;
}

.signature-section-intro .section-desc {
  margin-top: 22px;
}

.intro-icons {
  display: flex;
  justify-content: center;
  gap: 84px;
  margin: 62px 0 48px;
  padding: 0;
  list-style: none;
}

.intro-icons li {
  width: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.intro-icons li img {
  width: 68px;
  height: 68px;
  object-fit: contain;
  margin-bottom: 18px;
  opacity: 0.96;
}

.intro-icons li span {
  color: rgba(255, 255, 255, 0.92);
  font-size: 16px;
  line-height: 1.7;
}

.section-note {
  padding-top: 28px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.52);
}

.section-eyebrow {
  margin-top: 42px;
  font-size: 22px;
  color: rgba(255, 255, 255, 0.86);
}

.quote-box {
  margin-top: 85px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.signature-section p.quote-mark {
  font-family: "NetmarbleL", 'Cormorant Garamond', serif;
  font-size: 42px;
  display: block;
  line-height: 0.1;
  color: rgba(255, 255, 255, 0.8);
}

.signature-section p.quote-title {
  margin-top: 10px;
  font-family: "Nanum Brush Script", "Nanum Pen Script", "Segoe Script", "Brush Script MT", cursive;
  font-size: 42px;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.92);
}

.signature-section p.quote-desc {
  margin-top: 18px;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
}

.certificate-image {
  margin-top: 54px;
}

.certificate-image img,
.result-image img,
.graph-image img {
  display: block;
  width: 100%;
  height: auto;
}

.result-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 335px);
  /* gap: 56px; */
  align-items: center;
  margin-top: 70px;
}

.text-left {
  text-align: left;
}

.result-copy h5 {
  margin: 0;
  font-size: 32px;
  font-weight: 500;
  line-height: 1.5;
  color: #fff;
}

.result-copy h5 + h5 {
  margin-top: 4px;
}

.result-copy p {
  margin-top: 14px;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.8);
}

.result-copy p span {
  font-weight: 900;
  color:#fff;
}

.result-image {
  justify-self: center;
}

.result-image img {
  max-width: 100%;
  border-radius: 12px;
}

.signature-section-graph {
  padding-top: 90px;
}

.graph-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 62px;
}

.graph-card {
  text-align: center;
}

.graph-image {
  background: #f6f3eb;
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.18);
}

.graph-card p {
  margin-top: 18px;
  color: #fff;
  font-size: 22px;
}

.graph-footnote {
  margin-top: 54px;
  padding-top: 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.graph-footnote p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.5);
}

.signature-band {
  position: relative;
  padding: 100px 0;
  text-align: center;
  color: #fff;
  background-color: #161616;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.signature-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(130deg, rgba(0, 0, 0, 0.52) 0%, rgba(255, 255, 255, 0.04) 22%, rgba(0, 0, 0, 0.48) 45%, rgba(0, 0, 0, 0.62) 100%),
    linear-gradient(to right, rgba(0, 0, 0, 0.28) 0%, rgba(0, 0, 0, 0.12) 35%, rgba(0, 0, 0, 0.32) 100%);
  z-index: 1;
}

.signature-band .inner {
  position: relative;
  z-index: 2;
}

.signature-band-formula {
  background-image: url(/img/sub/signature_01/sig_06_bg.jpg);
}

.signature-band-formula p + p {
  margin-top: 8px;
}

.signature-band-special {
  padding-top: 92px;
  padding-bottom: 112px;
  background-image: url(/img/sub/signature_01/sig_06_bg.jpg);
}

.signature-band-special h4 {
  margin-bottom: 38px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 44px;
  font-weight: 400;
  position: relative;
  display: inline-block;
  padding-bottom: 34px;
}

.signature-band-special h4::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 1px;
  height: 26px;
  background: rgba(255, 255, 255, 0.7);
  transform: translateX(-50%);
}

.special-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.special-list li + li {
  margin-top: 26px;
}

.special-list strong {
  display: block;
  font-size: 20px;
  line-height: 1.8;
  color: #fff;
}

.special-list p {
  margin-top: 8px;
}

.signature-outro {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 120px 0 120px;
  text-align: center;
  color: #fff;
  background: url(/img/sub/signature_01/sig_07_bg.jpg) center center / cover no-repeat;
  overflow: hidden;
}

.signature-outro::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.18) 0%, rgba(0, 0, 0, 0.34) 58%, rgba(0, 0, 0, 0.52) 100%);
}

.signature-outro .inner {
  position: relative;
  z-index: 1;
}

.outro-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 34px;
  color: rgba(255, 255, 255, 0.95);
}

.outro-ko {
  margin-top: 14px;
  font-size: 42px;
  line-height: 1.5;
  color: #fff;
  font-weight: 100;
}

.vertical-line{
  display: block;
  width: 1px;
  height: 85px;
  margin: 20px auto;
  background: rgba(255, 255, 255, 0.55);
}

.text-decoration{
  display:inline-block;
  border-bottom:1px solid #fff;
  line-height: 1 !important;
  font-weight: 100 !important;
}

.text-decoration2{
  display:inline-block;
  border-bottom:1px solid rgba(255, 255, 255, 0.8);
  line-height: 2.5 !important;
  font-weight: 100 !important;
  width: 100%;
}


@media (max-width: 1024px) {
  .signature-hero .hero-bg,
  .signature-hero .hero-bg-img {
    min-height: 650px;
  }

  .signature-hero .hero-title p {
    font-size: 34px;
  }

  .signature-hero .hero-title h3 {
    font-size: 54px;
  }

  .signature-section,
  .signature-band {
    padding: 88px 0;
  }

  .signature-section h4,
  .signature-band h4 {
    font-size: 40px;
  }

  .result-grid {
    gap: 36px;
    grid-template-columns: 1fr 1fr;
  }

  .intro-icons {
    gap: 42px;
  }

  .outro-ko {
    font-size: 34px;
  }
}

@media (max-width: 767px) {
  .inner {
    padding: 0 18px;
  }

  .signature-hero .hero-bg,
  .signature-hero .hero-bg-img {
    min-height: 320px;
  }

  .signature-hero {
    min-height: 320px;
  }

  .signature-hero .hero-content {
    padding: 68px 20px 0;
  }

  .signature-hero .hero-title p {
    font-size: 22px;
  }

  .signature-hero .hero-title h3 {
    font-size: 40px;
  }

  .signature-hero .hero-product img {
    width: min(220px, 58vw);
  }

  .certificate-image {
    margin-top: 40px;
  }

  .certificate-image img {
    max-width: 100%;
  }

  .signature-section,
  .signature-band {
    padding: 68px 0;
  }

  .signature-section h4,
  .signature-band h4 {
    font-size: 30px;
    line-height: 1.48;
  }

  .section-desc,
  .signature-section p,
  .signature-band p,
  .signature-outro p {
    font-size: 15px;
    line-height: 1.75;
  }

  .intro-icons {
    flex-direction: column;
    gap: 28px;
    margin: 42px 0 32px;
  }

  .intro-icons li {
    width: 100%;
  }

  .result-grid,
  .graph-grid {
    grid-template-columns: 1fr;
  }

  .result-grid {
    margin-top: 46px;
  }

  .result-copy {
    text-align: center;
  }

  .result-copy h5 {
    font-size: 24px;
  }

  .result-copy p {
    margin-top: 10px;
    font-size: 15px;
  }

  .result-image {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }

  .graph-grid {
    gap: 16px;
    margin-top: 42px;
  }

  .graph-image {
    padding: 12px;
    border-radius: 10px;
  }

  .quote-mark {
    font-size: 34px;
  }

  .signature-section p.quote-title {
    font-size: 22px;
  }

  .signature-section p.quote-desc {
    font-size: 15px;
    line-height: 1.75;
  }

  .graph-card p {
    font-size: 18px;
  }

  .signature-band-special h4 {
    font-size: 34px;
  }

  .signature-band-formula {
    background-size: cover;
    background-position: 55% center;
  }

  .special-list strong {
    font-size: 17px;
    line-height: 1.7;
  }

  .special-list p br {
    display: none;
  }

  .signature-outro {
    min-height: 420px;
    padding: 88px 0 82px;
    background-position: 54% center;
  }

  .outro-en {
    font-size: 24px;
  }

  .outro-ko {
    font-size: 28px;
  }
}

.signature-hero .hero-title p {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(25px, 2.5vw, 58px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
}

.signature-hero .hero-title h3 {
  margin: 12px 0 0;
  font-size: clamp(40px, 4.8vw, 74px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
}