.production-page {
  --blue: #0863c5;
  --navy: #123254;
  --pale: #eef6ff;
  --orange: #ef7b45;
  color: #263648;
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", sans-serif;
  line-height: 1.85;
}

.production-page * {
  box-sizing: border-box;
}

.production-inner {
  width: min(1120px, calc(100% - 40px));
  margin: auto;
}

.production-hero {
  padding: 88px 0;
  background: linear-gradient(120deg, #f5faff 0%, #e7f3ff 55%, #fff 55%);
}

.production-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 64px;
  align-items: center;
}

.production-hero h1 {
  margin: .2em 0;
  font-size: clamp(38px, 5vw, 66px);
  line-height: 1.25;
  color: var(--navy);
}

.production-hero img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: 22px 22px 0 #cfe5fb;
}

.production-eyebrow,
.production-kicker {
  color: var(--blue);
  font-weight: 800;
  letter-spacing: .16em;
}

.production-lead {
  font-size: clamp(20px, 2.3vw, 30px);
  font-weight: 700;
  color: #223d5b;
  line-height: 1.6;
}

.production-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.production-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 12px 30px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  transition: .2s;
}

.production-button-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 8px 18px rgba(8, 99, 197, .25);
}

.production-button-primary:hover {
  background: #064d9a;
  transform: translateY(-2px);
}

.production-section {
  padding: 88px 0;
}

.production-section h2,
.production-cta h2 {
  margin: .15em 0 .8em;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.4;
  color: var(--navy);
}

.production-problems {
  background: var(--navy);
  color: #fff;
}

.production-problems h2,
.production-problems .production-kicker {
  color: #fff;
}

.production-check-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 34px;
  margin: 34px 0;
  padding: 0;
  list-style: none;
}

.production-check-list li {
  position: relative;
  padding: 18px 18px 18px 54px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .09);
}

.production-check-list li::before {
  content: "✓";
  position: absolute;
  left: 20px;
  color: #67c5ff;
  font-weight: 900;
}

.production-note {
  padding: 22px 26px;
  border-left: 5px solid #67c5ff;
  background: rgba(255, 255, 255, .07);
}

.production-works .production-note {
  border-left-color: var(--blue);
  background: #f4f8fb;
  color: #5d7084;
}

.production-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}

.production-card {
  padding: 30px;
  border: 1px solid #dfe8f1;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(28, 52, 77, .07);
}

.production-work-card {
  position: relative;
  display: block;
  padding: 0;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}

.production-work-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(28, 52, 77, .12);
}

.production-work-thumb {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #f4f8fb;
}

.production-work-thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 1024 / 637;
  object-fit: cover;
  transition: transform .25s ease, opacity .25s ease;
}

.production-work-card:hover .production-work-thumb img {
  opacity: .9;
  transform: scale(1.03);
}

.production-work-title {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  margin: 0;
  padding: 54px 24px 20px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .72));
  color: #fff;
  font-weight: 800;
  font-size: 21px;
  line-height: 1.45;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .45);
}

.production-work-card:hover .production-work-title {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.production-work-grid > .production-work-card:nth-child(5) .production-work-title,
.production-work-grid > .production-work-card:nth-child(6) .production-work-title,
.production-work-grid > .production-work-card:nth-child(7) .production-work-title,
.production-works article.production-work-card:nth-child(5) > h3,
.production-works article.production-work-card:nth-child(6) > h3,
.production-works article.production-work-card:nth-child(7) > h3 {
  font-size: 18px;
  line-height: 1.25;
}

.production-work-body {
  position: relative;
  padding: 12px 24px 14px;
}

.production-works article.production-work-card {
  position: relative;
  display: block;
  padding: 0;
  overflow: hidden;
}

.production-works article.production-work-card::before {
  content: "";
  display: block;
  width: 100%;
  aspect-ratio: 1024 / 637;
  background-position: center;
  background-size: cover;
}

.production-works article.production-work-card:nth-child(1)::before {
  background-image: url("../images/01-sorakaze.jpg");
}

.production-works article.production-work-card:nth-child(2)::before {
  background-image: url("../images/02-onehair.jpg");
}

.production-works article.production-work-card:nth-child(3)::before {
  background-image: url("../images/03-chuokanko.jpg");
}

.production-works article.production-work-card:nth-child(4)::before {
  background-image: url("../images/04-hasegawa.jpg");
}

.production-works article.production-work-card:nth-child(5)::before {
  background-image: url("../images/05-ajisai.jpg");
}

.production-works article.production-work-card:nth-child(6)::before {
  background-image: url("../images/06-lifesupport.jpg");
}

.production-works article.production-work-card:nth-child(7)::before {
  background-image: url("../images/07-lthf.jpg");
}

.production-works article.production-work-card:nth-child(8)::before {
  background-image: url("../images/08-lush.jpg");
}

.production-works article.production-work-card:nth-child(9)::before {
  background-image: url("../images/09-seeya.gif");
}

.production-works article.production-work-card:nth-child(10)::before {
  background-image: url("../images/10-revale.jpg");
}

.production-works article.production-work-card:nth-child(11)::before {
  background-image: url("../images/11-radiorush.jpg");
}

.production-works article.production-work-card:nth-child(12)::before {
  background-image: url("../images/12-alco.jpg");
}

.production-works article.production-work-card:nth-child(13)::before {
  background-image: url("../images/13-prizgym.jpg");
}

.production-works article.production-work-card:nth-child(14)::before {
  background-image: url("../images/14-ainote.jpg");
}

.production-works article.production-work-card:nth-child(15)::before {
  background-image: url("../images/15-bmw-mini.jpg");
}

.production-works article.production-work-card .production-work-visual {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  width: auto;
  aspect-ratio: 1024 / 637;
  margin: 0;
  padding: 54px 24px 20px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .72));
}

.production-work-grid > .production-work-card::after,
.production-works article.production-work-card::after {
  position: absolute;
  top: 18px;
  left: 24px;
  z-index: 2;
  color: #fff;
  font-weight: 900;
  font-size: 30px;
  line-height: 1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .55);
}

.production-work-grid > .production-work-card:nth-child(1)::after,
.production-works article.production-work-card:nth-child(1)::after {
  content: "01";
}

.production-work-grid > .production-work-card:nth-child(2)::after,
.production-works article.production-work-card:nth-child(2)::after {
  content: "02";
}

.production-work-grid > .production-work-card:nth-child(3)::after,
.production-works article.production-work-card:nth-child(3)::after {
  content: "03";
}

.production-work-grid > .production-work-card:nth-child(4)::after,
.production-works article.production-work-card:nth-child(4)::after {
  content: "04";
}

.production-work-grid > .production-work-card:nth-child(5)::after,
.production-works article.production-work-card:nth-child(5)::after {
  content: "05";
}

.production-work-grid > .production-work-card:nth-child(6)::after,
.production-works article.production-work-card:nth-child(6)::after {
  content: "06";
}

.production-work-grid > .production-work-card:nth-child(7)::after,
.production-works article.production-work-card:nth-child(7)::after {
  content: "07";
}

.production-work-grid > .production-work-card:nth-child(8)::after,
.production-works article.production-work-card:nth-child(8)::after {
  content: "08";
}

.production-work-grid > .production-work-card:nth-child(9)::after,
.production-works article.production-work-card:nth-child(9)::after {
  content: "09";
}

.production-work-grid > .production-work-card:nth-child(10)::after,
.production-works article.production-work-card:nth-child(10)::after {
  content: "10";
}

.production-work-grid > .production-work-card:nth-child(11)::after,
.production-works article.production-work-card:nth-child(11)::after {
  content: "11";
}

.production-work-grid > .production-work-card:nth-child(12)::after,
.production-works article.production-work-card:nth-child(12)::after {
  content: "12";
}

.production-work-grid > .production-work-card:nth-child(13)::after,
.production-works article.production-work-card:nth-child(13)::after {
  content: "13";
}

.production-work-grid > .production-work-card:nth-child(14)::after,
.production-works article.production-work-card:nth-child(14)::after {
  content: "14";
}

.production-work-grid > .production-work-card:nth-child(15)::after,
.production-works article.production-work-card:nth-child(15)::after {
  content: "15";
}

.production-works article.production-work-card > h3 {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  aspect-ratio: 1024 / 637;
  min-height: 0;
  margin: 0;
  padding: 54px 24px 20px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .72));
  color: #fff;
  font-weight: 800;
  font-size: 21px;
  line-height: 1.45;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .45);
}

.production-works article.production-work-card > h3 a {
  color: #fff;
  text-decoration: none;
}

.production-works article.production-work-card > h3 a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.production-works article.production-work-card .production-work-image-link {
  color: #fff;
  text-decoration: none;
}

.production-works article.production-work-card .production-work-overlay-title {
  display: block;
  color: #fff;
  font-weight: 800;
  font-size: 21px;
  line-height: 1.45;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .45);
}

.production-works article.production-work-card .production-work-category {
  padding-right: 24px;
  padding-left: 24px;
}

.production-works article.production-work-card .production-work-category {
  padding-bottom: 14px;
}

.production-card > span {
  display: none;
  color: #ececec;
  font-weight: 900;
  font-size: 30px;
}

.production-work-arrow {
  display: none;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  line-height: 1;
}

.production-card h3 {
  margin: .4em 0;
  font-size: 21px;
  color: var(--navy);
}

.production-card p {
  margin: 0;
}

.production-work-card h3 {
  min-height: 0;
  margin: 0;
  line-height: 1.45;
}

.production-work-card .production-work-title {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  min-height: 0;
  margin: 0;
  padding: 54px 24px 20px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .72));
  color: #fff;
  font-weight: 800;
  font-size: 21px;
  line-height: 1.45;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .45);
}

.production-work-category {
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
}

.production-structure {
  background: var(--pale);
}

.production-two-column {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 70px;
  align-items: start;
}

.production-page-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pages;
}

.production-page-list li {
  counter-increment: pages;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 0 14px;
  padding: 18px 0;
  border-bottom: 1px solid #cbdbea;
}

.production-page-list li::before {
  content: counter(pages, decimal-leading-zero);
  grid-row: 1 / 3;
  color: var(--blue);
  font-weight: 900;
  font-size: 22px;
}

.production-page-list b {
  color: var(--navy);
  font-size: 19px;
}

.production-page-list small {
  font-size: 14px;
  color: #5d7084;
}

.production-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}

.production-flow li {
  display: flex;
  gap: 18px;
  padding: 24px;
  border-top: 4px solid var(--blue);
  background: #f7fafc;
}

.production-flow span {
  display: flex;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 900;
}

.production-flow h3 {
  margin: 0;
  color: var(--navy);
}

.production-flow p {
  margin: .4em 0 0;
  font-size: 14px;
}

.production-cta {
  padding: 90px 0;
  text-align: center;
  background: #fff3ec;
}

.production-cta .production-kicker {
  color: var(--orange);
}

.production-cta .production-button {
  margin-top: 24px;
}

@media (max-width: 800px) {
  .production-hero {
    padding: 56px 0;
    background: #eef6ff;
  }

  .production-hero-grid,
  .production-two-column {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .production-hero img {
    height: 280px;
    box-shadow: 12px 12px 0 #cfe5fb;
  }

  .production-check-list,
  .production-card-grid,
  .production-flow {
    grid-template-columns: 1fr;
  }

  .production-section {
    padding: 64px 0;
  }

  .production-actions {
    display: grid;
  }

  .production-button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .production-inner {
    width: min(100% - 28px, 1120px);
  }

  .production-hero h1 {
    font-size: 36px;
  }

  .production-hero-grid {
    gap: 28px;
  }

  .production-card {
    padding: 24px;
  }

  .production-work-card {
    padding: 0;
  }

  .production-work-body {
    padding: 12px 22px 14px;
  }

  .production-check-list li {
    padding-left: 46px;
  }
}