/* Homepage V2 — original visual-led art direction */
body.home-page,
body.home-page button,
body.home-page input,
body.home-page textarea,
body.home-page select {
  font-family: "Noto Sans JP", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, system-ui, sans-serif;
}

.home-page .home-hero {
  min-height: 748px;
  isolation: isolate;
  background: #04102a;
}

.home-page .home-hero::before {
  z-index: -2;
  background: url("../images/home-v2/hero-intelligence.webp") center center / cover no-repeat;
}

.home-page .home-hero::after {
  z-index: -1;
  opacity: 1;
  mask-image: none;
  background:
    linear-gradient(90deg, rgba(3,12,31,.96) 0%, rgba(4,17,45,.88) 36%, rgba(4,18,48,.42) 61%, rgba(3,12,31,.12) 100%),
    linear-gradient(180deg, rgba(2,10,28,.18), rgba(2,10,28,.04) 62%, rgba(2,10,28,.64));
}

.home-page .hero-inner {
  min-height: 748px;
  grid-template-columns: minmax(0, .94fr) minmax(420px, 1.06fr);
  gap: 48px;
  padding-block: 82px 68px;
}

.home-page .hero-copy {
  max-width: 650px;
  padding: 26px 0;
}

.home-page .hero-copy h1 {
  font-size: clamp(50px, 5.4vw, 76px);
  text-shadow: 0 6px 28px rgba(0,0,0,.28);
}

.home-page .hero-copy .intro {
  max-width: 610px;
  color: rgba(255,255,255,.84);
  text-shadow: 0 3px 16px rgba(0,0,0,.25);
}

.home-page .hero-visual {
  min-height: 540px;
  padding: 26px 0 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
}

.hero-signal-card {
  width: min(350px, 76%);
  padding: 22px 24px;
  background: rgba(4,16,42,.62);
  border: 1px solid rgba(255,255,255,.24);
  border-top: 3px solid var(--cyan);
  box-shadow: 0 22px 52px rgba(0,0,0,.28);
  backdrop-filter: blur(16px);
}

.hero-signal-card > span {
  display: block;
  color: var(--cyan);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .18em;
}

.hero-signal-card dl { margin: 17px 0 0; }
.hero-signal-card dl > div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid rgba(255,255,255,.14);
}
.hero-signal-card dt { color: rgba(255,255,255,.58); font-size: 9px; font-weight: 900; letter-spacing: .1em; }
.hero-signal-card dd { margin: 0; color: #fff; font-size: 12px; font-weight: 750; }

.hero-domain-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}
.hero-domain-row span {
  padding: 7px 10px;
  color: rgba(255,255,255,.82);
  background: rgba(5,20,53,.66);
  border: 1px solid rgba(255,255,255,.22);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .1em;
  backdrop-filter: blur(10px);
}

.home-page .proof-strip {
  background:
    linear-gradient(90deg, rgba(12,24,82,.97), rgba(10,52,112,.97)),
    url("../images/home-v2/hero-intelligence.webp") center bottom / cover no-repeat;
  border-top: 1px solid rgba(255,255,255,.16);
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.home-page .proof-item { min-height: 122px; padding-block: 28px; }
.home-page .proof-item strong { color: #fff; font-size: 32px; }
.home-page .proof-item span { color: rgba(255,255,255,.8); }

.home-page .section { padding-block: 96px; }
.home-page .section-heading { margin-bottom: 48px; }
.home-page .section-heading::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -20px;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), rgba(23,72,212,0) 42%);
}
.home-page .section-heading { position: relative; }

.home-page .about-grid {
  grid-template-columns: 1.08fr .92fr;
  gap: 68px;
}
.home-page .about-image {
  min-height: 590px;
  border-radius: 6px;
  box-shadow: 0 34px 80px rgba(5,23,61,.2);
}
.home-page .about-image img { object-position: center; }
.home-page .about-image::after {
  background: linear-gradient(180deg, rgba(3,12,31,.03) 38%, rgba(3,12,31,.92));
}
.home-page .about-image figcaption {
  left: 32px;
  bottom: 28px;
  padding-left: 18px;
  border-left: 3px solid var(--cyan);
  font-size: 14px;
  line-height: 1.7;
}

.home-page .section.paper {
  background:
    linear-gradient(180deg, rgba(240,244,251,.94), rgba(247,249,252,.98)),
    radial-gradient(circle at 85% 20%, rgba(23,72,212,.10), transparent 38%);
}

.home-page .services-grid { gap: 24px; }
.home-page .service-card {
  min-height: 448px;
  padding: 30px 34px 34px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
  background-position: center;
  background-size: cover;
  border: 0;
  border-radius: 8px;
  box-shadow: 0 24px 55px rgba(5,23,61,.18);
}
.home-page .service-card::before { display: none; }
.home-page .service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(4,14,36,.12) 0%, rgba(4,14,36,.3) 36%, rgba(4,14,36,.96) 82%);
}
.home-page .service-card > * { position: relative; z-index: 1; }
.home-page .service-card .service-no {
  position: absolute;
  left: 28px;
  top: 26px;
  margin: 0;
  padding: 6px 9px;
  color: #fff;
  background: rgba(4,14,36,.66);
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(9px);
}
.home-page .service-card h3 { font-size: 30px; text-shadow: 0 3px 15px rgba(0,0,0,.45); }
.home-page .service-card p { color: rgba(255,255,255,.76); }
.home-page .service-card .arrow { z-index: 2; }
.home-page .service-consulting { background-image: url("../images/home-v2/service-consulting.webp"); }
.home-page .service-forecast { background-image: url("../images/home-v2/service-forecast.webp"); }
.home-page .service-benchmark { background-image: url("../images/home-v2/service-benchmark.webp"); }
.home-page .service-interviews { background-image: url("../images/home-v2/service-interviews.webp"); }

.portfolio-feature {
  display: grid;
  grid-template-columns: minmax(0,1.28fr) minmax(340px,.72fr);
  gap: 0;
  overflow: hidden;
  color: #fff;
  background: var(--ink);
  border-radius: 8px;
  box-shadow: 0 30px 75px rgba(5,23,61,.18);
}
.portfolio-stage {
  position: relative;
  min-height: 565px;
  margin: 0;
  overflow: hidden;
}
.portfolio-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 55%, rgba(7,21,47,.82));
}
.portfolio-stage img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; }
.portfolio-stage figcaption {
  position: absolute;
  z-index: 1;
  left: 24px;
  bottom: 20px;
  padding: 7px 10px;
  color: rgba(255,255,255,.76);
  background: rgba(4,14,36,.72);
  border-left: 3px solid var(--cyan);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .12em;
}
.portfolio-copy { padding: 44px 38px; display: flex; flex-direction: column; justify-content: center; gap: 0; }
.portfolio-copy article {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 15px;
  padding: 23px 0;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.portfolio-copy article:first-child { border-top: 1px solid rgba(255,255,255,.14); }
.portfolio-copy article b { color: var(--cyan); font-size: 11px; letter-spacing: .12em; }
.portfolio-copy h3 { margin: 0; color: #fff; font-size: 18px; line-height: 1.5; }
.portfolio-copy p { margin: 8px 0 0; color: rgba(255,255,255,.62); font-size: 12px; line-height: 1.75; }
.portfolio-copy .text-link { color: var(--cyan); }

.home-page #deliverables {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 5%, rgba(23,72,212,.22), transparent 34%),
    linear-gradient(150deg, #06152f, #041027 72%);
}
.home-page #deliverables::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image: linear-gradient(rgba(86,201,222,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(86,201,222,.16) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, transparent, #000 45%, transparent);
}
.home-page #deliverables > .container { position: relative; }
.home-page .deliverable-shell { border-radius: 8px; }

.home-page .real-report-sample {
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    radial-gradient(circle at 50% 35%, rgba(77,118,181,.24), transparent 64%),
    #07152f;
}
.home-page .real-report-sample img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 18px 42px rgba(0,0,0,.36);
}
.home-page .real-report-sample figcaption {
  position: absolute;
  z-index: 2;
  left: 30px;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 11px;
  color: rgba(255,255,255,.88);
  background: rgba(4,14,36,.84);
  border-left: 3px solid var(--cyan);
  box-shadow: 0 8px 24px rgba(0,0,0,.28);
  backdrop-filter: blur(8px);
}
.home-page .real-report-sample figcaption span {
  color: var(--cyan);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .14em;
}
.home-page .real-report-sample figcaption strong {
  font-size: 10px;
  font-weight: 800;
}

.home-page .case-grid { gap: 24px; }
.home-page .case-card {
  min-height: 490px;
  padding: 30px 32px 34px;
  display: flex;
  flex-direction: column;
  color: #fff;
  background-position: center;
  background-size: cover;
  border-radius: 8px;
  box-shadow: 0 24px 55px rgba(5,23,61,.17);
}
.home-page .case-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(4,14,36,.12), rgba(4,14,36,.22) 40%, rgba(4,14,36,.97) 88%);
}
.home-page .case-card::after { display: none; }
.home-page .case-card > * { position: relative; z-index: 1; }
.home-page .case-card .tags { align-self: flex-start; }
.home-page .case-card h3 { margin-top: auto; font-size: 28px; text-shadow: 0 3px 16px rgba(0,0,0,.52); }
.home-page .case-card p { color: rgba(255,255,255,.76); }
.home-page .case-cockpit { background-image: url("../images/home-v2/case-cockpit.webp"); }
.home-page .case-ev { background-image: url("../images/home-v2/case-ev.webp"); }
.home-page .case-interview { background-image: url("../images/home-v2/case-interview.webp"); }
.home-page .case-global { background-image: url("../images/home-v2/case-global.webp"); }

.home-page .network-grid {
  grid-template-columns: 1.18fr .82fr;
  gap: 64px;
}
.home-page .network-map {
  min-height: 590px;
  border-radius: 8px;
  box-shadow: 0 30px 72px rgba(5,23,61,.2);
}
.home-page .network-map img { opacity: 1; object-position: center; }
.home-page .network-map::before {
  content: "GLOBAL INTELLIGENCE NETWORK";
  position: absolute;
  z-index: 2;
  left: 22px;
  top: 20px;
  padding: 7px 10px;
  color: #fff;
  background: rgba(4,14,36,.66);
  border-left: 3px solid var(--cyan);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .12em;
}
.home-page .network-map::after {
  z-index: 2;
  left: 24px;
  right: auto;
  bottom: 20px;
  padding: 7px 10px;
  color: #fff;
  background: rgba(4,14,36,.62);
  border: 1px solid rgba(255,255,255,.2);
  font-size: 26px;
  backdrop-filter: blur(8px);
}

.home-page .contact-card { border-radius: 8px; }
.home-page .contact-card-side {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(4,14,36,.08) 0%, rgba(4,14,36,.18) 42%, rgba(3,12,31,.88) 100%),
    linear-gradient(90deg, rgba(3,12,31,.28), rgba(7,30,82,.04) 72%),
    url("../images/home-v2/contact-purpose.webp") 55% center / cover no-repeat;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.12),
    inset 0 -70px 90px rgba(2,9,25,.34);
}
.home-page .contact-card-side::before {
  content: "GLOBAL INTELLIGENCE / 15 MARKETS";
  position: absolute;
  z-index: 1;
  left: 38px;
  top: 34px;
  padding-top: 12px;
  color: rgba(255,255,255,.68);
  border-top: 2px solid var(--cyan);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .16em;
  text-shadow: 0 2px 10px rgba(0,0,0,.6);
}
.home-page .contact-card-side::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 18px;
  pointer-events: none;
  border: 1px solid rgba(255,255,255,.12);
  border-left-color: rgba(86,201,222,.28);
}
.home-page .contact-card-side > * {
  position: relative;
  z-index: 2;
  text-shadow: 0 3px 18px rgba(0,0,0,.72);
}

@media (max-width: 1100px) {
  .home-page .hero-inner { grid-template-columns: 1fr .72fr; gap: 24px; }
  .hero-signal-card { width: min(310px, 92%); }
  .portfolio-feature { grid-template-columns: 1.12fr .88fr; }
  .home-page .service-card { min-height: 420px; }
}

@media (max-width: 860px) {
  .home-page .home-hero::after { background: linear-gradient(90deg, rgba(3,12,31,.94), rgba(3,12,31,.58)); }
  .home-page .hero-inner { min-height: 820px; grid-template-columns: 1fr; align-content: center; }
  .home-page .hero-visual { min-height: 190px; padding: 0; justify-content: flex-end; align-items: flex-start; }
  .hero-signal-card { display: none; }
  .hero-domain-row { justify-content: flex-start; }
  .home-page .about-grid, .home-page .network-grid { grid-template-columns: 1fr; }
  .home-page .about-image, .home-page .network-map { min-height: 470px; }
  .portfolio-feature { grid-template-columns: 1fr; }
  .portfolio-stage { min-height: 470px; }
  .portfolio-stage::after { background: linear-gradient(180deg, transparent 60%, rgba(7,21,47,.68)); }
  .home-page .contact-card-side { min-height: 300px; }
}

@media (max-width: 600px) {
  .home-page .section { padding-block: 64px; }
  .home-page .home-hero { min-height: 760px; }
  .home-page .home-hero::before { background-position: 64% center; }
  .home-page .home-hero::after { background: linear-gradient(90deg, rgba(3,12,31,.96), rgba(3,12,31,.72)); }
  .home-page .hero-inner { min-height: 760px; padding-block: 58px 38px; }
  .hero-domain-row { display: none; }
  .home-page .proof-grid { grid-template-columns: repeat(2,1fr); }
  .home-page .about-image, .home-page .network-map { min-height: 360px; }
  .home-page .service-card, .home-page .case-card { min-height: 400px; }
  .home-page .service-card h3, .home-page .case-card h3 { font-size: 25px; }
  .portfolio-stage { min-height: 340px; }
  .portfolio-copy { padding: 28px 24px; }
  .home-page .real-report-sample { min-height: 250px; padding: 8px; }
  .home-page .real-report-sample figcaption { left: 16px; bottom: 14px; max-width: calc(100% - 32px); }
  .home-page .real-report-sample figcaption strong { display: none; }
  .home-page .contact-card-side::before { left: 24px; top: 24px; }
  .home-page .contact-card-side::after { inset: 12px; }
  .home-page .contact-card-side { min-height: 270px; padding-top: 104px; }
}