/* TABIHITO — tech dock / spec lab. Light-on-navy, cyan used sparingly. */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--tb-dock) + var(--tb-mods) + 0.75rem); }
html, body { max-width: 100%; overflow-x: hidden; }
body.tb-body {
  margin: 0;
  background: var(--tb-snow);
  color: var(--tb-midnight);
  font-family: var(--tb-font-jp);
  font-weight: 400;
  font-size: 0.975rem;
  line-height: 1.7;
  letter-spacing: 0.01em;
}
img { max-width: 100%; height: auto; display: block; }
address { font-style: normal; }
button, input, select, textarea { font: inherit; }
.tb-skip {
  position: absolute;
  left: -999px;
  top: 0;
}
.tb-skip:focus {
  left: 0.75rem;
  top: 0.75rem;
  z-index: 90;
  background: var(--tb-cyan);
  color: var(--tb-midnight);
  padding: 0.5rem 0.9rem;
  text-decoration: none;
  font-size: 0.8rem;
}

/* —— DIGITAL BLUR page in —— */
@keyframes tb-blur-in {
  from { filter: blur(12px); opacity: 0.35; }
  to { filter: blur(0); opacity: 1; }
}
html.js .tb-blur-in {
  animation: tb-blur-in 0.55s var(--tb-ease) both;
}

/* —— TECH DOCK —— */
.tb-dock {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 0.75rem 1.1rem;
  min-height: var(--tb-dock);
  padding: 0 clamp(0.9rem, 2.4vw, 1.75rem);
  background: rgba(11, 18, 32, 0.97);
  color: var(--tb-snow);
  border-bottom: 1px solid var(--tb-line);
}
.tb-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: inherit;
  font-family: var(--tb-font-display);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  white-space: nowrap;
}
.tb-mark__en {
  color: var(--tb-silver);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  margin-left: 0.15rem;
}
.tb-mark__glyph {
  width: 11px;
  height: 11px;
  background: var(--tb-cyan);
  transform: rotate(45deg);
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(62, 224, 197, 0.35);
}
.tb-nav ul {
  display: flex;
  justify-content: flex-end;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.tb-nav a {
  color: var(--tb-silver);
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.55rem;
  border: 1px solid transparent;
}
.tb-nav a:hover { color: var(--tb-snow); }
.tb-nav a.is-current {
  color: var(--tb-snow);
  border-color: var(--tb-line);
}
.tb-support {
  background: var(--tb-cyan);
  color: var(--tb-midnight);
  text-decoration: none;
  padding: 0.28rem 0.7rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: var(--tb-radius);
  white-space: nowrap;
}
.tb-menu-btn {
  background: transparent;
  border: 1px solid var(--tb-line);
  color: var(--tb-silver);
  padding: 0.28rem 0.65rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  cursor: pointer;
}
.tb-modules {
  display: flex;
  align-items: stretch;
  background: var(--tb-graphite);
  border-bottom: 1px solid var(--tb-hair-inv);
  overflow-x: auto;
  scrollbar-width: none;
}
.tb-modules::-webkit-scrollbar { display: none; }
.tb-modules a {
  color: var(--tb-silver);
  text-decoration: none;
  padding: 0.55rem 1.05rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
  border-right: 1px solid var(--tb-hair-inv);
  position: relative;
}
.tb-modules a:hover { color: var(--tb-snow); }
.tb-modules a:hover::after,
.tb-modules a.is-on::after {
  content: "";
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 0;
  height: 1px;
  background: var(--tb-cyan);
}

/* drawer */
.tb-drawer {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: var(--tb-midnight);
  color: var(--tb-snow);
  padding: 4.5rem var(--tb-space) 2rem;
  overflow-y: auto;
}
.tb-drawer[hidden] { display: none; }
.tb-drawer__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: 1px solid var(--tb-line);
  color: var(--tb-silver);
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}
.tb-drawer ul { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.tb-drawer a {
  color: inherit;
  text-decoration: none;
  font-size: 1.35rem;
  display: block;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--tb-hair-inv);
  font-family: var(--tb-font-display);
  font-weight: 500;
}
.tb-drawer .tb-drawer__mods a { font-size: 0.95rem; letter-spacing: 0.08em; }
body.tb-lock { overflow: hidden; }

/* layout helpers */
.tb-wrap {
  width: var(--tb-max);
  margin-inline: auto;
}
.tb-kicker {
  margin: 0 0 0.55rem;
  font-family: var(--tb-font-display);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--tb-mute);
  text-transform: uppercase;
}
.tb-idx {
  font-family: var(--tb-font-display);
  font-size: 0.68rem;
  color: var(--tb-mute);
  letter-spacing: 0.14em;
  margin-right: 0.55rem;
}
h1, h2, h3 {
  font-family: var(--tb-font-display);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(1.7rem, 4.2vw, 3.05rem); margin: 0 0 0.85rem; }
h2 { font-size: clamp(1.25rem, 2.4vw, 1.85rem); margin: 0 0 0.7rem; }
h3 { font-size: 1rem; margin: 0 0 0.4rem; }

.tb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--tb-cyan);
  color: var(--tb-midnight);
  text-decoration: none;
  border: 1px solid var(--tb-cyan);
  padding: 0.65rem 1.15rem;
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  border-radius: var(--tb-radius);
  line-height: 1;
}
.tb-btn--ghost {
  background: transparent;
  color: var(--tb-snow);
  border-color: var(--tb-silver);
}
.tb-btn--ink {
  background: var(--tb-midnight);
  color: var(--tb-snow);
  border-color: var(--tb-midnight);
}
.tb-cta-row { display: flex; flex-wrap: wrap; gap: 0.65rem; margin-top: 1.25rem; }

.tb-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 1rem 0 0;
}
.tb-chips span,
.tb-chip {
  border: 1px solid var(--tb-line);
  color: var(--tb-cyan);
  font-family: var(--tb-font-display);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  padding: 0.28rem 0.55rem;
  border-radius: var(--tb-radius);
}

/* —— HERO SHOWCASE —— */
.tb-stage {
  position: relative;
  background: var(--tb-midnight);
  color: var(--tb-snow);
  overflow: hidden;
  min-height: min(100svh, 880px);
  display: grid;
  align-items: center;
}
.tb-stage__glow {
  position: absolute;
  width: min(58vw, 640px);
  height: min(58vw, 640px);
  right: 4%;
  top: 42%;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(62, 224, 197, 0.28) 0%, rgba(62, 224, 197, 0.08) 38%, transparent 70%);
  filter: blur(8px);
  pointer-events: none;
}
.tb-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(62, 224, 197, 0.12) 0.8px, transparent 0.9px);
  background-size: 28px 28px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at 74% 46%, #000 8%, transparent 62%);
}
.tb-stage__inner {
  position: relative;
  z-index: 1;
  width: var(--tb-max);
  margin: 0 auto;
  padding: clamp(2.4rem, 7vh, 5rem) 0 3rem;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(1rem, 3vw, 2.4rem);
  align-items: center;
}
.tb-stage h1 {
  font-family: var(--tb-font-jp);
  font-size: clamp(1.85rem, 4.6vw, 3.45rem);
  letter-spacing: 0.08em;
  line-height: 1.38;
  max-width: 8.4em;
  margin: 0 0 1rem;
}
.tb-stage .tb-kicker { color: var(--tb-cyan); }
.tb-stage__copy p.tb-lead {
  margin: 0;
  max-width: 26em;
  color: var(--tb-silver);
  font-size: 1.02rem;
}
.tb-stage .tb-chips span {
  background: rgba(244, 247, 250, 0.05);
  backdrop-filter: blur(10px);
  border-color: rgba(62, 224, 197, 0.38);
  border-radius: 999px;
  padding: 0.38rem 0.85rem;
}
.tb-stage .tb-btn { border-radius: 999px; padding: 0.78rem 1.35rem; }
.tb-stage .tb-btn--ghost {
  background: rgba(244, 247, 250, 0.04);
  backdrop-filter: blur(10px);
  border-color: rgba(201, 210, 220, 0.28);
}
.tb-stage__show {
  position: relative;
  min-height: min(68vh, 560px);
}
.tb-stage__core {
  position: relative;
  z-index: 2;
  width: min(74%, 400px);
  margin: 0 auto;
  filter: drop-shadow(0 32px 64px rgba(0, 0, 0, 0.48));
}
.tb-hero-phone {
  width: 100%;
  will-change: transform;
  -webkit-mask-image: radial-gradient(ellipse 78% 82% at 50% 48%, #000 46%, transparent 78%);
  mask-image: radial-gradient(ellipse 78% 82% at 50% 48%, #000 46%, transparent 78%);
}
.tb-stage__orbit {
  position: absolute;
  z-index: 3;
  width: min(42%, 196px);
  margin: 0;
  overflow: hidden;
  border-radius: 1.05rem;
  background: rgba(18, 26, 38, 0.62);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(201, 210, 220, 0.14);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.38);
}
.tb-stage__orbit img {
  width: 100%;
  height: 7.6rem;
  object-fit: cover;
}
.tb-stage__orbit figcaption {
  padding: 0.5rem 0.75rem 0.6rem;
  font-family: var(--tb-font-display);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: var(--tb-silver);
}
.tb-stage__orbit--a { left: 0; top: 10%; }
.tb-stage__orbit--b { right: 0; bottom: 8%; }

/* —— FEATURED TECHNICAL SWIPER —— */
.tb-featured {
  padding: var(--tb-space) 0;
  background: var(--tb-snow);
}
.tb-featured__head,
.tb-sec-head {
  width: var(--tb-max);
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.tb-sec-head a {
  color: var(--tb-midnight);
  text-decoration: none;
  font-family: var(--tb-font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  border-bottom: 1px solid var(--tb-line);
  padding-bottom: 0.1rem;
}
.tb-faq .tb-sec-head {
  width: min(var(--tb-max), 820px);
}
.tb-faq__split .tb-sec-head {
  width: 100%;
}
.tb-tech-swiper {
  width: var(--tb-max);
  margin: 0 auto;
  overflow: hidden;
}
.tb-slide {
  position: relative;
  background: var(--tb-midnight);
  border: 1px solid var(--tb-hair);
}
.tb-slide img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.tb-slide__spec {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.75rem 0.9rem;
  background: linear-gradient(transparent, rgba(11, 18, 32, 0.92) 45%);
  color: var(--tb-snow);
}
.tb-slide__spec strong {
  display: block;
  font-family: var(--tb-font-display);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  font-weight: 500;
}
.tb-slide__spec span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.75rem;
  color: var(--tb-silver);
  letter-spacing: 0.04em;
}
.tb-tech-pager {
  width: var(--tb-max);
  margin: 0.9rem auto 0;
  display: flex;
  gap: 0.45rem;
}
.tb-tech-pager .swiper-pagination-bullet {
  width: auto;
  height: auto;
  background: none;
  opacity: 1;
  border-radius: 0;
  margin: 0 !important;
  font-family: var(--tb-font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--tb-mute);
  border-bottom: 1px solid transparent;
  padding: 0.15rem 0.1rem;
}
.tb-tech-pager .swiper-pagination-bullet-active {
  color: var(--tb-midnight);
  border-bottom-color: var(--tb-cyan);
}

/* —— SPEC ROWS (not cards) —— */
.tb-split {
  padding: var(--tb-space) 0;
}
.tb-split--alt { background: #eef2f6; }
.tb-split__grid {
  width: var(--tb-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(1.25rem, 3.5vw, 3rem);
  align-items: center;
}
.tb-split--rev .tb-split__grid { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); }
.tb-split--rev .tb-split__visual { order: 2; }
.tb-pair {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.55rem;
}
.tb-pair img,
.tb-wide img {
  width: 100%;
  object-fit: cover;
  border: 1px solid var(--tb-hair);
}
.tb-pair img:first-child { aspect-ratio: 4 / 3; }
.tb-pair img:last-child { aspect-ratio: 3 / 4; align-self: end; }
.tb-spec-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  border-top: 1px solid var(--tb-hair);
}
.tb-spec-list li {
  display: grid;
  grid-template-columns: 7.2rem 1fr;
  gap: 0.85rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--tb-hair);
  font-size: 0.9rem;
}
.tb-spec-list b {
  font-family: var(--tb-font-display);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--tb-mute);
  padding-top: 0.12rem;
}
.tb-wide {
  width: var(--tb-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 0.55rem;
}
.tb-wide img:first-child { aspect-ratio: 16 / 9; }
.tb-wide img:last-child { aspect-ratio: 4 / 3; }

/* —— BENEFITS graphite strip —— */
.tb-benefits {
  background: var(--tb-graphite);
  color: var(--tb-snow);
  padding: 1.75rem 0;
  border-top: 1px solid var(--tb-line);
  border-bottom: 1px solid var(--tb-line);
}
.tb-benefits__grid {
  width: var(--tb-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem 1.5rem;
}
.tb-benefit {
  display: grid;
  grid-template-columns: 4.8rem 1fr;
  gap: 0.7rem;
  align-items: start;
}
.tb-benefit img {
  width: 4.8rem;
  height: 4.8rem;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.12);
}
.tb-benefit i {
  color: var(--tb-silver);
  font-size: 0.95rem;
  margin-top: 0.2rem;
}
.tb-benefit h3 {
  margin: 0 0 0.2rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}
.tb-benefit p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--tb-silver);
  line-height: 1.55;
}

/* —— GUIDE LIST —— */
.tb-guides {
  padding: var(--tb-space) 0;
}
.tb-guide-list {
  width: var(--tb-max);
  margin: 0 auto;
  list-style: none;
  padding: 0;
  border-top: 1px solid var(--tb-hair);
}
.tb-guide-list a {
  display: grid;
  grid-template-columns: 7.5rem 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--tb-hair);
  text-decoration: none;
  color: inherit;
}
.tb-guide-list img {
  width: 7.5rem;
  height: 4.6rem;
  object-fit: cover;
  border: 1px solid var(--tb-hair);
}
.tb-guide-list time {
  display: block;
  font-family: var(--tb-font-display);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--tb-mute);
}
.tb-guide-list h3 { margin: 0.15rem 0 0; font-size: 0.98rem; }
.tb-guide-list em {
  font-style: normal;
  font-family: var(--tb-font-display);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--tb-mute);
}

/* —— FAQ —— */
.tb-faq {
  padding: var(--tb-space) 0 calc(var(--tb-space) * 0.6);
  background: #eef2f6;
}
.tb-faq__split {
  width: var(--tb-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 1.6rem;
  align-items: start;
}
.tb-faq__visual { margin: 0; overflow: hidden; }
.tb-faq__visual img {
  width: 100%;
  height: 100%;
  min-height: 18rem;
  object-fit: cover;
  display: block;
  border: 1px solid var(--tb-hair);
}
.tb-faq__list {
  width: 100%;
  margin: 0;
}
.tb-acc {
  border-bottom: 1px solid var(--tb-hair);
}
.tb-acc > button {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 1rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  color: inherit;
  font-size: 0.95rem;
}
.tb-acc > button span {
  font-family: var(--tb-font-display);
  font-size: 0.72rem;
  color: var(--tb-mute);
  letter-spacing: 0.12em;
}
.tb-acc__panel {
  padding: 0 0 1rem;
  color: #3a4656;
  font-size: 0.9rem;
}
.tb-acc__panel[hidden] { display: none; }

/* —— CTA band —— */
.tb-cta {
  position: relative;
  isolation: isolate;
  color: var(--tb-snow);
  padding: clamp(2.5rem, 7vw, 5rem) 0;
  background: var(--tb-midnight);
}
.tb-cta img.tb-cta__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  opacity: 0.42;
}
.tb-cta .tb-wrap { position: relative; }
.tb-cta p { color: var(--tb-silver); max-width: 34em; }

/* —— INNER PAGES —— */
.tb-sheet {
  background: var(--tb-midnight);
  color: var(--tb-snow);
  padding: clamp(2.2rem, 6vw, 4.2rem) 0 2.4rem;
  border-bottom: 1px solid var(--tb-line);
}
.tb-sheet p { color: var(--tb-silver); max-width: 36em; margin: 0; }
.tb-prose {
  width: min(var(--tb-max), 760px);
  margin: 0 auto;
  padding: var(--tb-space) 0;
}
.tb-prose p { color: #3a4656; }
.tb-lab-fig {
  width: var(--tb-max);
  margin: 1.5rem auto 0;
}
.tb-lab-fig img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--tb-hair);
}
.tb-lab-fig figcaption {
  font-size: 0.75rem;
  color: var(--tb-mute);
  margin-top: 0.45rem;
  letter-spacing: 0.06em;
}

.tb-module {
  width: var(--tb-max);
  margin: 0 auto;
  padding: calc(var(--tb-space) * 0.85) 0;
  border-bottom: 1px solid var(--tb-hair);
  scroll-margin-top: calc(var(--tb-dock) + var(--tb-mods) + 0.75rem);
}
.tb-module:last-of-type { border-bottom: 0; }
.tb-module__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 1.5rem;
  align-items: start;
}

.tb-notes {
  width: min(var(--tb-max), 860px);
  margin: 0 auto;
  padding: var(--tb-space) 0;
}
.tb-article {
  padding: 1.6rem 0 2rem;
  border-bottom: 1px solid var(--tb-hair);
}
.tb-article time {
  font-family: var(--tb-font-display);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--tb-mute);
}
.tb-article img {
  width: 100%;
  max-height: 22rem;
  object-fit: cover;
  margin: 0.9rem 0 1rem;
  border: 1px solid var(--tb-hair);
}

.tb-form {
  width: min(var(--tb-max), 34rem);
  margin: 0 auto;
  padding: var(--tb-space) 0 3rem;
  display: grid;
  gap: 0.95rem;
}
.tb-form .tb-btn { justify-self: start; }
.tb-form label { display: grid; gap: 0.3rem; font-size: 0.82rem; }
.tb-form input,
.tb-form select,
.tb-form textarea {
  width: 100%;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--tb-hair);
  border-radius: var(--tb-radius);
  background: #fff;
  color: inherit;
}
.tb-form input:focus,
.tb-form select:focus,
.tb-form textarea:focus {
  outline: 1px solid var(--tb-cyan);
  border-color: var(--tb-cyan);
}
.tb-alert {
  width: min(var(--tb-max), 34rem);
  margin: 1.2rem auto 0;
  padding: 0.75rem 0.9rem;
  font-size: 0.88rem;
  border: 1px solid var(--tb-hair);
}
.tb-alert--ok { border-color: var(--tb-cyan); color: #1a6b52; }
.tb-alert--err { border-color: #c45; color: #a33; }

/* footer spec sheet */
.tb-spec {
  background: var(--tb-graphite);
  color: var(--tb-snow);
  padding: var(--tb-space) calc((100% - var(--tb-max)) / 2);
}
.tb-spec__row h2 { font-size: 1.15rem; }
.tb-spec__kicker {
  color: var(--tb-mute);
  font-family: var(--tb-font-display);
  letter-spacing: 0.2em;
  font-size: 0.68rem;
  margin: 0 0 0.4rem;
}
.tb-spec__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--tb-hair-inv);
}
.tb-spec h3 {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--tb-mute);
  margin-bottom: 0.7rem;
}
.tb-spec ul { list-style: none; margin: 0; padding: 0; }
.tb-spec li { margin: 0.28rem 0; }
.tb-spec a { color: var(--tb-silver); text-decoration: none; font-size: 0.88rem; }
.tb-spec a:hover { color: var(--tb-snow); }
.tb-spec address p { margin: 0.2rem 0; color: var(--tb-silver); font-size: 0.88rem; }
.tb-spec__copy {
  font-size: 0.7rem;
  color: var(--tb-mute);
  margin: 2rem 0 0;
  letter-spacing: 0.04em;
}

.tb-cats { padding: var(--tb-space) 0 0.4rem; }
.tb-cats__grid {
  width: var(--tb-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}
.tb-cats__grid a {
  position: relative;
  color: inherit;
  text-decoration: none;
  display: grid;
  gap: 0.5rem;
  overflow: hidden;
}
.tb-cats__grid em {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  z-index: 1;
  font-style: normal;
  font-family: var(--tb-font-display);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  background: rgba(11, 18, 32, 0.78);
  color: var(--tb-snow);
  padding: 0.2rem 0.5rem;
}
.tb-cats__grid img {
  width: 100%;
  height: 13.5rem;
  object-fit: cover;
  border: 1px solid var(--tb-hair);
  transition: transform 0.7s ease;
}
.tb-cats__grid a:hover img { transform: scale(1.045); }
.tb-cats__grid strong { font-size: 0.95rem; }
.tb-cats__grid span { font-size: 0.78rem; color: var(--tb-mute); }

.tb-film { padding: 1.2rem 0 var(--tb-space); }
.tb-film-swiper { overflow: hidden; padding-bottom: 2.4rem; }
.tb-film-swiper img {
  width: 100%;
  height: 14rem;
  object-fit: cover;
  border: 1px solid var(--tb-hair);
  display: block;
}
.tb-film-swiper .swiper-pagination-bullet { background: var(--tb-cyan); }

.tb-contact-split {
  width: var(--tb-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.6rem;
  align-items: start;
  padding-bottom: 3rem;
}
.tb-contact-split figure { margin: 0; }
.tb-contact-split img {
  width: 100%;
  height: 100%;
  min-height: 16rem;
  object-fit: cover;
  border: 1px solid var(--tb-hair);
}
.tb-contact-split .tb-form {
  width: 100%;
  margin: 0;
  padding-top: 0;
}

.tb-ticker {
  overflow: hidden;
  background: var(--tb-midnight);
  color: var(--tb-silver);
  border-block: 1px solid var(--tb-line);
  padding: 0.72rem 0;
}
.tb-ticker__track {
  display: flex;
  gap: 2.6rem;
  width: max-content;
  animation: tb-marquee 32s linear infinite;
  font-family: var(--tb-font-display);
  letter-spacing: 0.32em;
  font-size: 0.7rem;
}
@keyframes tb-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.tb-stats { background: var(--tb-snow); border-bottom: 1px solid var(--tb-hair); }
.tb-stats__grid {
  width: var(--tb-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.45rem 0;
}
.tb-stats__grid p { margin: 0; }
.tb-stats__grid b {
  display: block;
  font-family: var(--tb-font-display);
  font-size: 1.28rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.tb-stats__grid span { font-size: 0.74rem; color: var(--tb-mute); }

.tb-steps { padding: var(--tb-space) 0 0.4rem; }
.tb-steps__list {
  width: var(--tb-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
  list-style: none;
  padding: 0;
}
.tb-steps__list li { display: grid; gap: 0.5rem; align-content: start; }
.tb-steps__list img {
  width: 100%;
  height: 10.6rem;
  object-fit: cover;
  border: 1px solid var(--tb-hair);
}
.tb-steps__list span {
  font-family: var(--tb-font-display);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--tb-mute);
}
.tb-steps__list h3 { margin: 0; font-size: 1rem; }
.tb-steps__list p { margin: 0; font-size: 0.82rem; color: var(--tb-mute); }

.tb-voices { padding: 0.4rem 0 var(--tb-space); }
.tb-voices__grid {
  width: var(--tb-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}
.tb-voices blockquote {
  margin: 0;
  padding: 1.4rem 1.25rem 1.2rem;
  border: 1px solid var(--tb-hair);
  background: #fff;
}
.tb-voices p { margin: 0 0 1rem; }
.tb-voices cite {
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--tb-mute);
}

.tb-sheet--hero {
  position: relative;
  min-height: min(46vh, 22rem);
  display: grid;
  align-items: end;
  isolation: isolate;
  overflow: hidden;
  padding: 0;
}
.tb-sheet--hero .tb-sheet__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  z-index: 0;
}
.tb-sheet--hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 18, 32, 0.28), rgba(11, 18, 32, 0.86));
  z-index: 1;
}
.tb-sheet--hero .tb-wrap {
  position: relative;
  z-index: 2;
  padding: clamp(4.2rem, 10vh, 6.4rem) 0 2.2rem;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .tb-blur-in { animation: none; }
  .tb-hero-phone,
  .tb-stage__orbit { transform: none !important; }
  .tb-ticker__track { animation: none; }
}