:root {
  --jg-primary: #00a2fa;
  --jg-primary-hover: #026ea8;
  --jg-accent: #e93a83;
  --jg-success: #0abfb6;
  --jg-navy: #1f2536;
  --jg-dark: #0d1420;
  --jg-text: #2d313d;
  --jg-sub: #666;
  --jg-line: #dfe4ea;
  --jg-bg: #fff;
  --jg-gray: #f5f5f7;
  --max: 1200px;
  --shadow: 0 16px 48px rgba(13, 20, 32, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--jg-text);
  background: var(--jg-bg);
  font-family: "Noto Sans JP", "Yu Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.skip {
  position: fixed; top: -80px; left: 16px; z-index: 100;
  padding: 10px 16px; color: #fff; background: var(--jg-navy);
}
.skip:focus { top: 16px; }

.hero { min-height: 760px; position: relative; display: grid; grid-template-columns: minmax(480px, .86fr) minmax(0, 1.14fr); color: #fff; overflow: hidden; background: var(--jg-navy); }
.hero-media { grid-column: 2; grid-row: 1; min-height: 760px; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 53% center; }
.hero-overlay { display: none; }
.hero-content {
  grid-column: 1; grid-row: 1; align-self: stretch; position: relative; z-index: 2;
  width: 100%; margin: 0; padding: 144px 54px 54px max(54px, calc((100vw - var(--max)) / 2));
  display: flex; flex-direction: column; justify-content: flex-end;
  background:
    radial-gradient(circle at 18% 18%, rgba(0,162,250,.18), transparent 35%),
    linear-gradient(145deg, var(--jg-navy), var(--jg-dark));
}
.eyebrow, .section-label {
  margin: 0 0 14px; color: var(--jg-primary);
  font-family: "Oswald", sans-serif; font-size: 14px; font-weight: 600; letter-spacing: .16em;
}
.hero .eyebrow {
  align-self: flex-start;
  max-width: 100%;
  margin-bottom: 18px;
  padding: 7px 14px;
  border: 1px solid rgba(121, 207, 252, .42);
  border-radius: 999px;
  color: #bceaff;
  background: rgba(0, 162, 250, .10);
  font-family: "Noto Sans JP", "Yu Gothic", sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .02em;
}
.hero h1 {
  max-width: 690px; margin: 0; font-size: clamp(36px, 3.2vw, 48px);
  line-height: 1.16; letter-spacing: -.04em; font-weight: 800;
}
.hero h1 span { display: block; white-space: nowrap; }
.hero-lead { max-width: 700px; margin: 24px 0 28px; font-size: clamp(17px, 1.6vw, 21px); font-weight: 600; }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.button {
  min-height: 52px; padding: 12px 24px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-weight: 800;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--jg-accent); box-shadow: 0 10px 30px rgba(233,58,131,.24); }
.button-primary:hover { background: #cf276f; }
.button-ghost { color: #fff; border-color: rgba(255,255,255,.54); background: rgba(255,255,255,.08); backdrop-filter: blur(10px); }
.button-outline { color: var(--jg-primary-hover); border-color: var(--jg-primary); background: #fff; }
.button:focus-visible, a:focus-visible, summary:focus-visible, button:focus-visible { outline: 3px solid #79cffc; outline-offset: 3px; }
.hero-facts { display: flex; list-style: none; padding: 0; margin: 38px 0 0; }
.hero-facts li { min-width: 170px; padding: 0 26px; border-left: 1px solid rgba(255,255,255,.3); }
.hero-facts li:first-child { padding-left: 0; border-left: 0; }
.hero-facts strong { display: block; font-size: 28px; line-height: 1.2; }
.hero-facts span { font-size: 13px; opacity: .82; }

.section { padding: 112px 28px; }
.section-inner { max-width: var(--max); margin: auto; }
.section-heading { max-width: 760px; margin-bottom: 52px; }
.section-heading h2, .intro h2, .split-copy h2, .proof-copy h2, .faq h2, .movie h2, .contact h2 {
  margin: 0; font-size: clamp(34px, 3.3vw, 46px); line-height: 1.25; letter-spacing: -.035em;
}
.section-heading > p:last-child { margin-bottom: 0; color: var(--jg-sub); font-size: 18px; }
.section-heading--wide { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 28px; }

.intro { background: #fff; }
.intro-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; }
.intro-copy { border-left: 1px solid var(--jg-line); padding-left: 54px; color: var(--jg-sub); font-size: 20px; }
.intro-copy p:first-child { margin-top: 2px; color: var(--jg-text); font-weight: 700; }

.usecases { background: var(--jg-gray); }
.usecase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.usecase {
  position: relative; padding: 34px 30px; border: 1px solid var(--jg-line); border-radius: 14px; background: #fff;
  box-shadow: 0 4px 18px rgba(13,20,32,.04);
}
.usecase.featured { color: #fff; border-color: transparent; background: linear-gradient(145deg, #026ea8, #00a2fa); box-shadow: 0 18px 44px rgba(0,162,250,.23); }
.usecase-number { display: block; margin-bottom: 30px; color: var(--jg-primary); font: 600 15px "Oswald", sans-serif; letter-spacing: .12em; }
.featured .usecase-number, .featured .usecase-kicker { color: #bceaff; }
.usecase-kicker { margin: 0 0 4px; color: var(--jg-primary-hover); font-size: 13px; font-weight: 800; }
.usecase h3 { margin: 0; font-size: 27px; line-height: 1.4; }
.usecase p:not(.usecase-kicker) { color: var(--jg-sub); }
.featured p:not(.usecase-kicker) { color: rgba(255,255,255,.84); }
.usecase ul { list-style: none; padding: 0; margin: 24px 0 0; font-size: 14px; font-weight: 700; }
.usecase li { margin: 7px 0; }
.usecase li::before { content: "✓"; margin-right: 8px; color: var(--jg-success); }
.featured li::before { color: #bffaf4; }

.experience { background: #fff; }
.split { display: grid; grid-template-columns: 1.08fr .92fr; gap: 72px; align-items: center; }
.photo-frame { position: relative; }
.photo-frame::before { content: ""; position: absolute; inset: -16px 16px 16px -16px; z-index: 0; border-radius: 18px; background: #e8f6ff; }
.photo-frame img { position: relative; z-index: 1; width: 100%; aspect-ratio: 16 / 10.5; object-fit: cover; border-radius: 14px; }
.photo-caption { position: relative; z-index: 1; margin: 12px 0 0; color: var(--jg-sub); font-size: 13px; }
.experience-steps { list-style: none; padding: 0; margin: 34px 0 0; }
.experience-steps li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 15px 0; border-top: 1px solid var(--jg-line); }
.experience-steps li > span { color: var(--jg-primary); font-family: "Oswald", sans-serif; font-weight: 600; }
.experience-steps strong { font-size: 18px; }
.experience-steps p { margin: 2px 0 0; color: var(--jg-sub); }

.package { background: linear-gradient(180deg, #f2faff 0%, #fff 100%); }
.package-board {
  overflow: hidden; border: 1px solid rgba(0,162,250,.22); border-radius: 20px; background: rgba(255,255,255,.9);
  box-shadow: 0 24px 70px rgba(2,110,168,.12);
}
.package-board__top { min-height: 260px; display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; background: var(--jg-navy); color: #fff; }
.package-board__top > div { padding: 48px 52px; }
.package-board__top h3 { margin: 8px 0; font-size: 36px; }
.package-board__top p { margin: 0; color: rgba(255,255,255,.72); }
.package-board__badge { color: #8edcff; font: 600 13px "Oswald", sans-serif; letter-spacing: .16em; }
.package-board__top img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; object-position: center; }
.deliverables { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.deliverable { min-height: 132px; padding: 28px; display: flex; gap: 16px; align-items: center; border-right: 1px solid var(--jg-line); border-bottom: 1px solid var(--jg-line); }
.deliverable:nth-child(3n) { border-right: 0; }
.deliverable__icon { width: 52px; height: 52px; flex: 0 0 52px; display: grid; place-items: center; border-radius: 14px; color: var(--jg-primary-hover); background: #e8f6ff; }
.deliverable__icon svg { width: 32px; height: 32px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.deliverable strong, .deliverable small { display: block; }
.deliverable strong { font-size: 17px; }
.deliverable small { color: var(--jg-sub); }
.package-note { padding: 22px 28px; display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; background: #f8fafc; }
.package-note strong { margin-right: 4px; }
.package-note span { padding: 5px 12px; border-radius: 999px; color: var(--jg-primary-hover); background: #e8f6ff; font-size: 13px; font-weight: 700; }
.package-duration { padding: 24px 28px; display: grid; grid-template-columns: 210px 1fr; gap: 28px; align-items: center; color: #fff; background: var(--jg-primary-hover); }
.package-duration > span { font: 600 12px "Oswald", sans-serif; letter-spacing: .14em; color: #8edcff; }
.package-duration strong { display: block; font-size: 19px; line-height: 1.5; }
.package-duration p { margin: 5px 0 0; color: rgba(255,255,255,.76); font-size: 14px; line-height: 1.75; }

.custom-production { overflow: hidden; background: #fff; }
.custom-production__grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 72px; align-items: center; }
.custom-production__visual { position: relative; min-height: 660px; }
.custom-production__visual::before {
  content: ""; position: absolute; inset: 22px -24px -22px 24px; z-index: 0;
  border-radius: 20px; background: linear-gradient(145deg, #dff4ff, #e5f8f5);
}
.custom-production__visual img {
  position: relative; z-index: 1; width: 100%; height: 660px; object-fit: cover;
  object-position: 56% center; border-radius: 18px; box-shadow: var(--shadow);
}
.custom-production__visual-note {
  position: absolute; right: -18px; bottom: 30px; z-index: 2; min-width: 280px;
  padding: 18px 22px; border-radius: 12px; color: #fff; background: rgba(13,20,32,.9);
  backdrop-filter: blur(12px); box-shadow: 0 18px 40px rgba(13,20,32,.22);
}
.custom-production__visual-note span, .production-inquiry small {
  display: block; color: #8edcff; font: 600 11px "Oswald", sans-serif; letter-spacing: .14em;
}
.custom-production__visual-note strong { display: block; margin-top: 4px; font-size: 16px; }
.custom-production__copy h2 { margin: 0; font-size: clamp(34px, 3.3vw, 46px); line-height: 1.25; letter-spacing: -.035em; }
.custom-production__lead { margin: 24px 0 28px; color: var(--jg-sub); font-size: 17px; }
.production-values { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--jg-line); }
.production-values li { display: grid; grid-template-columns: 48px 1fr; gap: 15px; padding: 18px 0; border-bottom: 1px solid var(--jg-line); }
.production-values li > span { color: var(--jg-primary); font: 600 14px "Oswald", sans-serif; letter-spacing: .08em; }
.production-values strong { display: block; font-size: 17px; }
.production-values p { margin: 4px 0 0; color: var(--jg-sub); font-size: 14px; line-height: 1.75; }
.production-inquiry {
  margin-top: 26px; padding: 22px; display: flex; gap: 22px; align-items: center; justify-content: space-between;
  border-radius: 14px; color: #fff; background: var(--jg-navy);
}
.production-inquiry > div { min-width: 0; }
.production-inquiry strong { display: block; margin-top: 4px; font-size: 15px; line-height: 1.55; }
.production-inquiry .button { flex: 0 0 auto; padding-inline: 20px; font-size: 14px; }
.production-more { display: inline-block; margin-top: 18px; }

.plans { color: #fff; background: linear-gradient(145deg, var(--jg-navy), var(--jg-dark)); }
.plans .section-heading { max-width: 980px; }
.plans .section-heading h2 { font-size: clamp(34px, 3vw, 44px); }
.section-heading.light > p:last-child { color: rgba(255,255,255,.68); }
.price-list { border-top: 1px solid rgba(255,255,255,.18); }
.price-item { position: relative; padding: 31px 26px; display: grid; grid-template-columns: .78fr 1.15fr 1fr; gap: 38px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.18); }
.price-item.recommended { background: rgba(0,162,250,.13); }
.recommend-label { position: absolute; top: 0; left: 0; padding: 4px 12px; color: #fff; background: var(--jg-primary); font-size: 11px; font-weight: 800; }
.price-name > span { color: #8edcff; font-size: 13px; font-weight: 800; }
.price-name h3 { margin: 4px 0; font-size: 23px; }
.price-name p, .plan-detail p { margin: 0; color: rgba(255,255,255,.68); }
.plan-detail strong { display: block; margin-bottom: 4px; font-size: 17px; }
.plan-contact { color: #8edcff; font-size: 14px; font-weight: 800; line-height: 1.6; text-decoration: none; }
.plan-contact:hover { color: #fff; }
.plans-cta { margin-top: 34px; display: flex; gap: 26px; align-items: center; justify-content: space-between; }
.plans-cta p { margin: 0; color: rgba(255,255,255,.7); }
.plans-cta .button { flex: 0 0 auto; }

.proof { background: #fff; }
.proof-copy > p:not(.section-label) { color: var(--jg-sub); font-size: 18px; }
.text-link, .all-cases-link { color: var(--jg-primary-hover); font-weight: 800; text-decoration: none; }
.proof-photo { position: relative; overflow: hidden; border-radius: 16px; box-shadow: var(--shadow); }
.proof-photo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.proof-photo span { position: absolute; right: 14px; bottom: 14px; padding: 7px 12px; border-radius: 999px; color: #fff; background: rgba(13,20,32,.75); backdrop-filter: blur(10px); font: 600 12px "Oswald", sans-serif; letter-spacing: .08em; }

.cases { background: var(--jg-gray); }
.all-cases-link { white-space: nowrap; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case-card { overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--jg-line); border-radius: 14px; color: var(--jg-text); background: #fff; text-decoration: none; transition: transform .25s ease, box-shadow .25s ease; }
.case-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.case-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.case-card__body { padding: 24px; display: flex; flex: 1; flex-direction: column; }
.case-card__body span { color: var(--jg-primary-hover); font-size: 12px; font-weight: 800; }
.case-card__body h3 { margin: 10px 0 24px; font-size: 19px; line-height: 1.55; }
.case-card__body b { margin-top: auto; color: var(--jg-primary-hover); font-size: 14px; }

.movie { color: #fff; background: var(--jg-navy); }
.movie-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 60px; align-items: center; }
.movie p:not(.section-label) { color: rgba(255,255,255,.68); }
.movie video { width: 100%; aspect-ratio: 16 / 9; border-radius: 14px; background: #000; box-shadow: 0 22px 60px rgba(0,0,0,.28); }

.faq { background: var(--jg-gray); }
.faq-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; }
.faq-list { border-top: 1px solid var(--jg-line); }
details { border-bottom: 1px solid var(--jg-line); }
summary { cursor: pointer; padding: 23px 32px 23px 0; font-size: 17px; font-weight: 800; }
details p { margin: -2px 0 24px; color: var(--jg-sub); }

.contact { padding: 120px 28px; text-align: center; background: linear-gradient(145deg, #eaf8ff, #f7fbff); }
.contact-inner { max-width: 900px; margin: auto; }
.contact-inner > p:not(.section-label) { max-width: 660px; margin: 24px auto; color: var(--jg-sub); font-size: 18px; }
.contact-actions { justify-content: center; }

footer { padding: 38px 28px; color: #fff; background: var(--jg-dark); }
.footer-inner { max-width: var(--max); margin: auto; display: grid; grid-template-columns: 1fr auto auto; gap: 34px; align-items: center; }
.footer-inner img { width: 165px; }
.footer-inner p { margin: 0; color: rgba(255,255,255,.64); font-size: 12px; }

@media (max-width: 920px) {
  .hero { display: flex; min-height: 820px; align-items: flex-end; }
  .hero-media { position: absolute; inset: 0; min-height: 0; }
  .hero-media img { object-position: center 42%; }
  .hero-overlay { display: block; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(13,20,32,.98) 0%, rgba(13,20,32,.82) 52%, rgba(13,20,32,.16) 100%); }
  .hero-content { display: block; width: min(var(--max), calc(100% - 48px)); margin: 0 auto 44px; padding: 96px 0 0; background: none; }
  .intro-grid, .split, .movie-grid, .faq-grid { grid-template-columns: 1fr; gap: 42px; }
  .intro-copy { padding-left: 0; border-left: 0; }
  .usecase-grid, .case-grid { grid-template-columns: 1fr; }
  .package-board__top { grid-template-columns: 1fr; }
  .package-board__top img { max-height: 330px; }
  .deliverables { grid-template-columns: repeat(2, 1fr); }
  .deliverable:nth-child(3n) { border-right: 1px solid var(--jg-line); }
  .deliverable:nth-child(2n) { border-right: 0; }
  .custom-production__grid { grid-template-columns: 1fr; gap: 54px; }
  .custom-production__visual { min-height: 540px; }
  .custom-production__visual img { height: 540px; }
  .custom-production__visual-note { right: 20px; }
  .price-item { grid-template-columns: .7fr 1.3fr; }
  .plan-contact { grid-column: 1 / -1; }
  .section-heading--wide { align-items: start; flex-direction: column; }
}

@media (max-width: 620px) {
  .section { padding: 76px 20px; }
  .hero { min-height: 820px; }
  .hero-media img { object-position: 54% center; }
  .hero-overlay { background: linear-gradient(0deg, rgba(13,20,32,.98) 0%, rgba(13,20,32,.87) 57%, rgba(13,20,32,.18) 100%); }
  .hero-content { width: calc(100% - 40px); margin-bottom: 32px; }
  .hero h1 { font-size: clamp(29px, 8.4vw, 34px); line-height: 1.2; }
  .hero-lead { font-size: 16px; }
  .button { width: 100%; }
  .hero-facts li { min-width: 0; flex: 1; padding: 0 9px; }
  .hero-facts strong { font-size: 21px; }
  .hero-facts span { font-size: 10px; line-height: 1.5; }
  .section-heading h2, .intro h2, .split-copy h2, .proof-copy h2, .faq h2, .movie h2 { font-size: clamp(30px, 9vw, 38px); }
  .intro-copy { font-size: 17px; }
  .usecase { padding: 30px 24px; }
  .package-board__top > div { padding: 34px 26px; }
  .package-board__top h3 { font-size: 29px; }
  .deliverables { grid-template-columns: 1fr; }
  .package-duration { grid-template-columns: 1fr; gap: 8px; padding: 24px 22px; }
  .package-duration strong { font-size: 17px; }
  .deliverable, .deliverable:nth-child(3n), .deliverable:nth-child(2n) { border-right: 0; }
  .custom-production__visual { min-height: 430px; }
  .custom-production__visual::before { inset: 14px -10px -14px 10px; }
  .custom-production__visual img { height: 430px; object-position: 54% center; }
  .custom-production__visual-note { right: 12px; bottom: 18px; left: 12px; min-width: 0; }
  .custom-production__copy h2 { font-size: clamp(30px, 9vw, 38px); }
  .production-inquiry { align-items: stretch; flex-direction: column; }
  .production-inquiry .button { width: 100%; }
  .price-item { grid-template-columns: 1fr; gap: 12px; padding: 28px 18px; }
  .plan-contact { grid-column: auto; }
  .plans-cta { align-items: stretch; flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}