@charset "utf-8";
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable.min.css");

body {
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

/* Reset */
* {margin: 0; padding: 0; box-sizing: border-box;}
html, body, div, span, h1, h2, h3, h4, h5, h6, p, a, img, ul, li, dl, dt, dd, nav, header, footer, main, section {margin: 0; padding: 0;}
h1, h2, h3, h4, h5, h6 {font-weight: 700; font-size: inherit;}
a {color: inherit; text-decoration: none;}
img {display: block; max-width: 100%;}
li {list-style: none;}

:root {
  --inner: 1600px;
  --text: #1a1a1a;
  --muted: #777;
  --line: #e6e6e6;
  --soft: #f6f6f6;
}

body {
  min-width: 1920px;
  color: var(--text);
  background: #fff;
}

.inner {
  width: var(--inner);
  margin: 0 auto;
}


/* Hero */
.product-hero {
  padding: 200px 0 180px;
  background: #fff;
}

.product-hero-inner {
  display: grid;
  grid-template-columns: 520px 1fr;
  gap: 160px;
  align-items: center;
}

.product-image-box {
  width: 518px;
  height: 536px;
  border-radius: 16px;
  background: #f4f4f4;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image-box img {
  width: 500px;
  height: 500px;
  object-fit: contain;
}

.product-info {
  width: 820px;
}

.product-info h2 {
  font-size: 56px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -3%;
}

.summary {
  margin-top: 26px;
  font-size: 16px;
  font-weight: 200;
  line-height: 160%;
  color: #777;
}

.info-line {
  width: 100%;
  height: 1px;
  background: #ddd;
  margin: 34px 0 24px;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 66px;
}

.feature-item {
  min-height: 110px;
  padding-left: 0;
  border-right: 1px solid #e5e5e5;
}

.feature-item + .feature-item {
  padding-left: 36px;
}

.feature-item:last-child {
  border-right: none;
}

.feature-item strong {
  display: block;
  font-size: 24px;
  line-height: 1;
  font-weight: 500;
  margin-top: 30px;
}

.feature-item span {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 3%;
  color: #999;
}

.inquiry-btn {
  width: 290px;
  height: 70px;
  border-radius: 999px;
  background: #111;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 400;
}

/* Specification */
.spec-section {
  background: #f7f7f7;
  padding: 80px 0 110px;
}

.spec-inner {
  width: 1400px;
  margin: 0 auto;
}

.spec-group h3 {
  margin-bottom: 58px;
  font-size: 24px;
  font-weight: 400;
  color: #777;
  letter-spacing: 3%;
}

.spec-group.technical {
  margin-top: 80px;
}

.spec-table div {
  min-height: 78px;
  border-bottom: 1px solid #e5e5e5;
  display: grid;
  grid-template-columns: 320px 1fr;
  align-items: center;
}

.spec-table dt {
  font-size: 18px;
  font-weight: 300;
  color: #777;
}

.spec-table dd {
  font-size: 18px;
  font-weight: 300;
  color: #222;
  letter-spacing: -0.02em;
}

/* Footer */
.footer {
  background: #f4f4f4;
  padding-top: 38px;
}

.footer-inner {
  padding-bottom: 0;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  padding-bottom: 56px;
}

.company-info {
  margin-top: 40px;
}

.info-title {
  margin-bottom: 20px;
  font-size: 11px;
  font-weight: 800;
}

.company-info dl div {
  display: grid;
  grid-template-columns: 80px 1fr;
  margin-bottom: 14px;
}

.company-info dt,
.company-info dd {
  font-size: 12px;
  line-height: 1.3;
}






@media (max-width: 767px) {
  :root {
    --inner: 343px;
  }

  body {
    min-width: 320px;
  }

  .inner,
  .spec-inner {
    width: 343px;
  }

  /* Hero */
  .product-hero {
    padding: 120px 0 60px;
  }

  .product-hero-inner {
    display: flex;
    flex-direction: column;
    gap: 28px;
    align-items: flex-start;
  }

  .product-image-box {
    width: 343px;
    height: 343px;
    border-radius: 12px;
  }

  .product-image-box img {
    width: 230px;
    height: 230px;
  }

  .product-info {
    width: 100%;
  }

  .product-info h2 {
    font-size: 40px;
    letter-spacing: -3%;
  }

  .summary {
    margin-top: 18px;
    font-size: 15px;
    line-height: 150%;
  }

  .summary br {
    display: none;
  }

  .info-line {
    margin: 26px 0 22px;
  }

  /* Feature */
  .feature-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-bottom: 36px;
    text-align: center;
  }

  .feature-item {
    min-height: auto;
    padding: 0 10px;
    border-right: 1px solid #e5e5e5;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .feature-item + .feature-item {
    padding-left: 10px;
  }

  .feature-item:last-child {
    border-right: none;
  }

  .feature-item strong {
    margin-top: 0;
    font-size: 15px;
    font-weight: 500;
    line-height: 1;
  }

  .feature-item span {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.08em;
    color: #9a9a9a;

    white-space: nowrap;
  }

  /* Button */
  .inquiry-btn {
    width: 100%;
    height: 56px;
    gap: 8px;
    font-size: 18px;
    font-weight: 400;
  }

  /* Spec */
  .spec-section {
    padding: 56px 0 80px;
  }

  .spec-group h3 {
    margin-bottom: 34px;
    font-size: 18px;
    font-weight: 600;
  }

  .spec-group.technical {
    margin-top: 56px;
  }

  .spec-table div {
    min-height: auto;
    padding: 18px 0;
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: flex-start;
  }

  .spec-table dt {
    font-size: 13px;
    line-height: 1.4;
    color: #9a9a9a;
  }

  .spec-table dd {
    font-size: 15px;
    line-height: 1.6;
    word-break: keep-all;
  }
}