/* =========================================================
   CreatiVoiden — subpage system
   Loads after css/main.css
   ========================================================= */

/* ---------- shared page hero ---------- */

.page-hero {
  display: block;
  min-height: 0;
  padding: calc(var(--nav-h) + 88px) 0 72px;
}

.page-hero::after {
  content: attr(data-ghost);
  position: absolute;
  right: -0.04em;
  bottom: -0.16em;
  z-index: 0;
  color: rgba(126, 224, 255, 0.04);
  font-family: var(--font-display);
  font-size: clamp(5rem, 16vw, 13rem);
  font-weight: 800;
  line-height: 0.8;
  letter-spacing: -0.06em;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 100%;
}

.page-hero .hero-aurora {
  opacity: 0.55;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 26px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.breadcrumb a {
  color: var(--muted-strong);
  transition: color 0.25s ease;
}

.breadcrumb a:hover {
  color: var(--brand-300);
}

.breadcrumb span[aria-hidden] {
  opacity: 0.4;
}

.breadcrumb span[aria-current] {
  color: var(--brand-300);
}

.page-hero h1 {
  margin: 22px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.9rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.page-hero .hero-sub {
  max-width: 58ch;
  font-size: clamp(0.96rem, 1.2vw, 1.06rem);
  line-height: 1.9;
}

.page-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-hero-note {
  margin-top: 20px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
}

/* header active CTA on download pages */
.nav-links .nav-cta.is-active {
  border-color: rgba(126, 224, 255, 0.55);
  background: rgba(78, 195, 255, 0.16);
  color: var(--brand-100);
}

/* ---------- page sections ---------- */

.page-section {
  position: relative;
  z-index: 1;
  padding: 72px 0;
}

.page-section--tight {
  padding-top: 16px;
}

.page-section--cta {
  padding-top: 24px;
  padding-bottom: 104px;
}

.page-head {
  max-width: 760px;
  margin-bottom: 40px;
}

.page-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.7rem);
  font-weight: 750;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.page-head p {
  max-width: 48em;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.9;
  text-wrap: pretty;
}

.page-head--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  max-width: none;
}

.page-head--row .page-head-copy {
  max-width: 760px;
}

.page-head--row .link-arrow {
  flex: none;
  margin-top: 0;
  margin-bottom: 8px;
}

/* ---------- product cards ---------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.product-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(15, 26, 48, 0.76), rgba(7, 12, 22, 0.86));
  transition: border-color 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 15% 0%, rgba(126, 224, 255, 0.1), transparent 45%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.product-card:hover {
  border-color: rgba(126, 224, 255, 0.32);
  box-shadow: 0 26px 60px rgba(0, 10, 30, 0.36);
}

.product-card:hover::before {
  opacity: 1;
}

.product-card > * {
  position: relative;
  z-index: 1;
}

.product-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 24px;
}

.app-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 64px;
  height: 64px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  background: #f3f6fb;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.app-icon img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.app-icon--dark {
  border-color: rgba(126, 224, 255, 0.18);
  background: linear-gradient(145deg, rgba(20, 38, 72, 0.96), rgba(7, 13, 26, 0.98));
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.app-icon--dark img {
  width: 44px;
  height: 44px;
}

.app-icon--bili::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid var(--brand-200);
}

.app-icon--original {
  color: var(--brand-100);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: max-content;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.2;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.status--archived {
  color: #ffcf92;
  border-color: rgba(255, 190, 120, 0.26);
  background: rgba(255, 190, 120, 0.07);
}

.status--active {
  color: var(--brand-300);
  border-color: rgba(126, 224, 255, 0.26);
  background: rgba(126, 224, 255, 0.07);
}

.status--external {
  color: #c9b8ff;
  border-color: rgba(180, 160, 255, 0.26);
  background: rgba(180, 160, 255, 0.07);
}

.status--info {
  color: #9fd3ff;
  border-color: rgba(100, 180, 255, 0.26);
  background: rgba(100, 180, 255, 0.07);
}

.product-card h3 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 750;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.product-card > p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.8;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 18px;
}

.product-tags span {
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
}

.product-card .link-arrow {
  margin-top: auto;
  padding-top: 24px;
}

/* ---------- value cards ---------- */

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.value-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(14, 24, 44, 0.7), rgba(7, 12, 22, 0.82));
  transition: border-color 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
}

.value-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, rgba(126, 224, 255, 0.08), transparent 48%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.value-card:hover {
  border-color: rgba(126, 224, 255, 0.3);
  box-shadow: 0 22px 54px rgba(0, 10, 30, 0.32);
}

.value-card:hover::before {
  opacity: 1;
}

.value-card > * {
  position: relative;
  z-index: 1;
}

.value-card .mono {
  color: var(--brand-300);
  font-size: 9px;
}

.value-card h3 {
  margin: 18px 0 10px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.value-card p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.8;
}

/* ---------- split, prose and facts ---------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: start;
  gap: 48px;
}

.prose p {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.95;
}

.prose p + p {
  margin-top: 16px;
}

.prose h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.7rem);
  font-weight: 750;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.prose h3 {
  margin: 26px 0 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.prose a {
  color: var(--brand-300);
  border-bottom: 1px solid rgba(126, 224, 255, 0.28);
}

.prose a:hover {
  border-bottom-color: var(--brand-300);
}

.pull-quote {
  margin: 26px 0;
  padding: 18px 0 18px 22px;
  border-left: 2px solid var(--brand-400);
  color: var(--muted-strong);
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.7;
  letter-spacing: -0.01em;
}

.pull-quote cite {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-style: normal;
  letter-spacing: 0.12em;
}

.fact-card,
.info-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    radial-gradient(circle at 18% 0%, rgba(126, 224, 255, 0.08), transparent 42%),
    linear-gradient(160deg, rgba(18, 32, 58, 0.78), rgba(7, 12, 24, 0.9));
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.28);
}

.fact-person {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 18px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.fact-person img {
  width: 54px;
  height: 54px;
  border: 2px solid rgba(126, 224, 255, 0.35);
  border-radius: 50%;
  object-fit: cover;
}

.fact-person strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.2;
}

.fact-person span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.76rem;
}

.fact-list {
  display: grid;
}

.fact-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.fact-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.fact-list strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.2;
}

.fact-list span {
  color: var(--muted);
  font-size: 0.78rem;
  text-align: right;
}

.info-card h3 {
  margin-bottom: 14px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
}

.contact-lines {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.contact-lines a,
.contact-lines span {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted-strong);
  font-size: 0.86rem;
  overflow-wrap: anywhere;
}

.contact-lines a:hover {
  color: var(--brand-300);
}

.contact-lines .mono {
  flex: none;
  width: 58px;
  color: var(--muted);
  font-size: 8px;
}

/* ---------- CTA band ---------- */

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 82% 0%, rgba(78, 195, 255, 0.14), transparent 44%),
    linear-gradient(145deg, rgba(18, 32, 62, 0.82), rgba(7, 12, 24, 0.92));
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.32);
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 750;
  line-height: 1.18;
  letter-spacing: -0.03em;
}

.cta-band p {
  max-width: 46ch;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.85;
}

.cta-actions {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- product detail ---------- */

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  grid-template-areas: "content sidebar";
  align-items: start;
  gap: 40px;
}

.detail-content {
  grid-area: content;
  min-width: 0;
}

.detail-sidebar {
  grid-area: sidebar;
  position: sticky;
  top: 96px;
  align-self: start;
}

.download-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(160deg, rgba(18, 32, 60, 0.8), rgba(7, 12, 24, 0.92));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.download-card h2 {
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.download-card > p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.7;
}

.download-meta {
  margin: 18px 0;
}

.download-meta div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.79rem;
}

.download-meta div:last-child {
  border-bottom: 0;
}

.download-meta dt {
  flex: none;
  color: var(--muted);
}

.download-meta dd {
  margin: 0;
  color: var(--muted-strong);
  text-align: right;
  overflow-wrap: anywhere;
}

.callout {
  margin: 18px 0;
  padding: 14px 16px;
  border: 1px solid rgba(255, 190, 120, 0.26);
  border-radius: 12px;
  background: rgba(255, 190, 120, 0.06);
  color: #ffd7a1;
  font-size: 0.8rem;
  line-height: 1.7;
}

.callout strong {
  color: #ffe1b8;
}

.btn.is-disabled {
  opacity: 0.48;
  filter: saturate(0.55);
  pointer-events: none;
}

.btn-block {
  width: 100%;
}

.shot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 26px 0 8px;
}

.shot-grid--single {
  grid-template-columns: minmax(0, 1fr);
}

.shot {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(5, 10, 20, 0.5);
}

.shot img {
  width: 100%;
  height: auto;
}

.shot figcaption {
  padding: 10px 13px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.08em;
}

.two-lists {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
  margin-top: 28px;
}

.two-lists h3 {
  margin-bottom: 14px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.check-list {
  display: grid;
  gap: 9px;
}

.check-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-400);
  box-shadow: 0 0 8px rgba(126, 224, 255, 0.5);
}

/* ---------- 404 ---------- */

.notfound {
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--nav-h) + 72px) 0 72px;
}

.notfound .page-hero-inner {
  max-width: 880px;
}

.notfound h1 {
  font-size: clamp(3.2rem, 9vw, 6.8rem);
  line-height: 1.02;
}

.notfound .hero-sub {
  max-width: 48ch;
}

.notfound-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 28px;
  font-size: 0.85rem;
}

.notfound-links a {
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line);
  color: var(--muted-strong);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.notfound-links a:hover {
  border-color: var(--brand-300);
  color: var(--brand-300);
}

/* ---------- void / coming soon ---------- */

.coming-card {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 0%, rgba(126, 224, 255, 0.14), transparent 42%),
    linear-gradient(160deg, rgba(18, 32, 62, 0.82), rgba(7, 12, 24, 0.92));
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.34);
  text-align: center;
}

.coming-icon {
  display: grid;
  place-items: center;
  width: 104px;
  height: 104px;
  margin: 0 auto 22px;
  border: 1px solid rgba(126, 224, 255, 0.2);
  border-radius: 50%;
  background: radial-gradient(circle at 30% 25%, rgba(126, 224, 255, 0.2), rgba(7, 12, 24, 0.9));
  box-shadow: 0 0 50px rgba(78, 195, 255, 0.12);
}

.coming-icon img {
  width: 68px;
  height: 68px;
  object-fit: contain;
}

.coming-card h2 {
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.coming-card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.8;
}

.progress-line {
  height: 4px;
  margin: 24px 0 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.progress-line span {
  display: block;
  width: 14%;
  height: 100%;
  border-radius: inherit;
  background: var(--grad);
}

.coming-card .mono {
  font-size: 8.5px;
}

/* ---------- redirect fallback ---------- */

.redirect-main {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--nav-h) + 48px) 0 64px;
}

.redirect-card {
  width: min(560px, 100%);
  padding: clamp(28px, 5vw, 44px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 20% 0%, rgba(126, 224, 255, 0.1), transparent 42%),
    linear-gradient(160deg, rgba(18, 32, 62, 0.82), rgba(7, 12, 24, 0.92));
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.34);
  text-align: center;
}

.redirect-card .brand {
  display: flex;
  justify-content: center;
  margin-bottom: 26px;
}

.redirect-card .section-no {
  margin: 0 auto 18px;
}

.redirect-card h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 750;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.redirect-card p {
  margin: 14px 0 26px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.9;
}

.redirect-card .btn {
  width: 100%;
}

/* ---------- responsive ---------- */

@media (max-width: 960px) {
  .page-hero {
    padding-top: calc(var(--nav-h) + 64px);
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
  }

  .detail-grid {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "sidebar"
      "content";
    gap: 32px;
  }

  .detail-sidebar {
    position: static;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-head--row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .page-head--row .link-arrow {
    margin-bottom: 0;
  }
}

@media (max-width: 640px) {
  .page-hero {
    padding: calc(var(--nav-h) + 48px) 0 52px;
  }

  .page-hero::after {
    right: -0.08em;
    bottom: -0.1em;
    font-size: 26vw;
  }

  .page-hero h1 {
    margin-top: 20px;
    font-size: clamp(2.4rem, 10vw, 3.2rem);
  }

  .page-hero-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .page-section {
    padding: 56px 0;
  }

  .page-section--cta {
    padding-bottom: 72px;
  }

  .product-grid,
  .product-grid--two,
  .value-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-card {
    padding: 24px;
  }

  .shot-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .two-lists {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .cta-actions {
    width: 100%;
  }

  .cta-actions .btn {
    flex: 1;
  }

  .breadcrumb {
    font-size: 8.5px;
  }

  .notfound {
    min-height: 88vh;
    min-height: 88svh;
    padding-top: calc(var(--nav-h) + 48px);
  }

  .notfound h1 {
    font-size: clamp(2.8rem, 12vw, 4rem);
  }

  .redirect-card {
    padding: 26px 20px;
  }
}