/* NCMA design option B, "Tatami". paf light "Hangar" theme (studio grey, ink) with signal-red accent fills
   and the hall's blue mat colour. Background: code-drawn mat floor (inline SVG pattern) on a fixed layer that
   moves with the scroll. Hero: full-bleed hall photo with cut-outs in front. Timetable: weekly grid.
   Photo wall: rows sliding in opposite directions. Japan: pinned section, strip slides with the scroll.
   Phone first; desktop from 900px. */

:root {
  color-scheme: light;
  --hangar: #e6e7e9;
  --hangar-raised: #f6f6f7;
  --ink: #14181f;
  --muted: #4f5a66;
  --gold: #c9971c;           /* fill only, ink text on it */
  --ink-on-gold: #14181f;
  --gunmetal: #2e3946;
  --steel: #5b6b7c;
  --line: rgb(91 107 124 / .32);
  --mat-blue: #2350b8;       /* hall mats; white text on it 7:1 */
  --kicker: var(--ink);
  --focus: var(--signal-red);
  --switch-bg: rgb(246 246 247 / .94);
  --rim: drop-shadow(0 0 1px rgb(255 255 255 / .55)) drop-shadow(0 16px 22px rgb(20 24 31 / .4));
}

/* ---------- Mat floor (fixed layer behind everything) ---------- */
.mats {
  position: fixed; z-index: -1; left: 0; top: 0; width: 100%; height: calc(100vh + 1400px); pointer-events: none;
  transform: translate3d(0, calc(var(--page, 0) * -1400px), 0); will-change: transform;
}
.mats-svg { display: block; width: 100%; height: 100%; }

.kicker::before {
  content: ""; display: inline-block; width: 9px; height: 9px; margin-right: 8px; vertical-align: 0;
  background: var(--signal-red);
}

/* ---------- Header ---------- */
.topbar {
  position: fixed; z-index: 50; inset: 0 0 auto;
  height: calc(var(--header-h) + env(safe-area-inset-top));
  padding: env(safe-area-inset-top) max(var(--gutter), env(safe-area-inset-right)) 0 max(var(--gutter), env(safe-area-inset-left));
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: rgb(230 231 233 / .9);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; text-decoration: none; }
.brand img { width: 40px; height: 40px; flex: none; }
.brand-name { font: 700 19px/1 var(--display); letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.menu { display: flex; align-items: center; gap: 16px; }
.menu a {
  position: relative; padding: 12px 0; text-decoration: none;
  font: 700 16px/1 var(--display); letter-spacing: .08em; text-transform: uppercase;
}
.menu a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 2px;
  background: var(--signal-red); transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
}
.menu a:hover::after { transform: scaleX(1); }
.menu .menu-book { padding: 10px 12px; border-radius: var(--radius-sm); background: var(--signal-red); color: var(--on-fill); }
.menu .menu-book::after { content: none; }
@media (max-width: 759px) { .brand-name { display: none; } }
@media (max-width: 374px) { .menu { gap: 12px; } .menu a { font-size: 15px; letter-spacing: .05em; } }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 100svh; padding: calc(var(--header-h) + env(safe-area-inset-top) + 16px) var(--gutter) 60px;
}
.hero-photo { position: absolute; z-index: 0; inset: 0; overflow: hidden; overflow: clip; background: #1d2530; } /* band edge */
.hero-photo picture {
  position: absolute; left: 0; right: 0; top: 0; height: 112%; display: block;
  transform: translate3d(0, calc(var(--p, 0) * -40svh), 0); will-change: transform;
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.hero-photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgb(20 24 31 / .25), rgb(20 24 31 / 0) 32%, rgb(20 24 31 / .1) 60%, rgb(20 24 31 / .5));
}
.hero-photo-cap {
  position: absolute; z-index: 2; right: var(--gutter); top: calc(var(--header-h) + env(safe-area-inset-top) + 14px);
  padding: 5px 8px; background: rgb(20 24 31 / .72); color: #fff;
  font: 500 11px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase;
}
.hero-roundel {
  position: absolute; z-index: 2; left: var(--gutter); top: calc(var(--header-h) + env(safe-area-inset-top) + 14px);
  width: 92px; height: 92px; filter: drop-shadow(0 8px 16px rgb(0 0 0 / .45));
  transform: translate3d(0, calc(var(--p, 0) * -30svh), 0); will-change: transform;
}
.hero-cut { position: absolute; width: auto; max-width: none; filter: var(--rim); will-change: transform; pointer-events: none; }
.hero-medal { /* bottom of the source frame is cropped: fade it */
  z-index: 2; left: -18px; bottom: 47svh; height: 29svh;
  transform: translate3d(0, calc(var(--p, 0) * -14svh), 0);
  -webkit-mask-image: linear-gradient(to top, transparent 0, #000 26%); mask-image: linear-gradient(to top, transparent 0, #000 26%);
}
.hero-randori { z-index: 3; right: -10px; bottom: 45svh; height: 41svh; transform: translate3d(0, calc(var(--p, 0) * 16svh), 0); }
.hero-panel { position: relative; z-index: 4; max-width: 640px; }
.title-block { padding: 12px 16px 14px; background: var(--signal-red); color: var(--on-fill); }
.title-block .kicker { color: var(--on-fill); }
.title-block .kicker::before { background: var(--on-fill); }
.hero h1 { margin-top: 6px; font: 700 clamp(42px, 12.2vw, 104px)/.88 var(--display); letter-spacing: .005em; text-transform: uppercase; }
.hero-info { padding: 12px 16px 14px; background: var(--hangar-raised); border: 1px solid var(--line); border-top: 0; }
.hero-sub { font: 500 18px/24px var(--sans); }
.values { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.values li { padding: 5px 8px 4px; border: 1px solid var(--steel); font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.offer { margin-top: 10px; font-size: 15px; line-height: 22px; color: var(--muted); }
.actions { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px; margin-top: 10px; }
.actions .btn { padding: 0 12px; }
.btn-line { color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--hangar-raised); border-color: var(--ink); }
.btn-text { grid-column: 1 / -1; justify-self: start; min-height: 36px; padding: 0 !important; color: var(--ink); }
.btn-text:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Bands ---------- */
.band { position: relative; padding: 64px var(--gutter); }
.wrap { position: relative; max-width: 1200px; margin: 0 auto; }
.section-head { position: relative; z-index: 1; max-width: 42rem; margin-bottom: 24px; }
.section-head .kicker { margin-bottom: 8px; }
h2 { font: 700 clamp(34px, 9.6vw, 64px)/.95 var(--display); letter-spacing: .005em; text-transform: uppercase; }
.section-sub { margin-top: 12px; max-width: 62ch; color: var(--muted); }

/* ---------- Weekly timetable ---------- */
.week-wrap { padding: 12px 8px 12px 6px; background: var(--hangar-raised); border: 1px solid var(--line); box-shadow: 0 10px 30px rgb(20 24 31 / .08); }
.week {
  --slot: 56px; --head: 34px;
  display: grid; grid-template-columns: 38px 16px repeat(3, minmax(0, 1fr)) 16px 16px 16px;
  grid-template-rows: var(--head) repeat(6, var(--slot)); column-gap: 4px;
}
.week::before { /* half-hour lines */
  content: ""; grid-column: 2 / -1; grid-row: 2 / -1;
  background: repeating-linear-gradient(180deg, var(--line) 0 1px, transparent 1px var(--slot));
  border-bottom: 1px solid var(--line);
}
.week > li { grid-row: 1 / -1; display: grid; grid-template-rows: subgrid; min-width: 0; }
.axis { grid-column: 1; }
.week > li:nth-child(2) { grid-column: 2; } .week > li:nth-child(3) { grid-column: 3; } .week > li:nth-child(4) { grid-column: 4; }
.week > li:nth-child(5) { grid-column: 5; } .week > li:nth-child(6) { grid-column: 6; } .week > li:nth-child(7) { grid-column: 7; }
.week > li:nth-child(8) { grid-column: 8; }
.axis span { grid-row: 2; grid-column: 1; align-self: start; transform: translateY(-50%); font: 500 10px/1 var(--mono); color: var(--muted); text-align: right; padding-right: 4px; }
.axis .end { align-self: end; transform: translateY(50%); }
.day h3 {
  grid-row: 1; align-self: end; padding-bottom: 7px; text-align: center;
  font: 700 15px/1 var(--display); letter-spacing: .06em; text-transform: uppercase;
}
.d-l { display: none; }
.k-l { display: none; }
.day.off h3 { font-size: 11px; color: var(--muted); writing-mode: vertical-rl; transform: rotate(180deg); justify-self: center; padding: 0 0 4px; }
.none {
  grid-row: 2 / -1; display: grid; place-items: center; margin: 1px 0 0;
  background: repeating-linear-gradient(45deg, rgb(91 107 124 / .13) 0 3px, transparent 3px 7px);
  font: 500 10px/1 var(--mono); text-transform: uppercase; color: var(--muted); writing-mode: vertical-rl;
}
.sess {
  position: relative; display: flex; flex-direction: column; gap: 3px; margin: 2px 0; padding: 6px 6px 7px;
  border-radius: var(--radius-sm); color: var(--on-fill); background: var(--c); box-shadow: 0 4px 10px rgb(20 24 31 / .16);
}
.sess b { font: 700 14px/15px var(--display); letter-spacing: .02em; text-transform: uppercase; }
.sess .t { font: 500 11px/13px var(--mono); }
.sess .x { font: 500 11px/13px var(--sans); opacity: .92; }
.kids { --c: var(--signal-red); }
.adult { --c: var(--mat-blue); }
.thai { --c: var(--gunmetal); }
.private { --c: var(--steel); }
.week-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 12px 0 0 44px; font: 500 11px/1 var(--mono); text-transform: uppercase; color: var(--muted); }
.lg::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 6px; vertical-align: -1px; background: var(--c); }

.list-title { margin: 36px 0 12px; font: 600 24px/28px var(--display); text-transform: uppercase; }
.class-list { display: grid; gap: 10px; }
.cl { padding: 14px 16px; background: var(--hangar-raised); border: 1px solid var(--line); border-left: 6px solid var(--c); }
.cl-when { font: 500 12px/16px var(--mono); text-transform: uppercase; color: var(--muted); }
.cl h4 { margin: 4px 0 4px; font: 600 22px/26px var(--display); text-transform: uppercase; }
.cl p:last-child { font-size: 15px; line-height: 22px; }
.note { display: inline-block; margin-top: 16px; padding: 3px 6px; background: rgb(230 231 233 / .9); font: 500 12px/18px var(--mono); color: var(--muted); }
.also { margin-top: 8px; max-width: 70ch; padding: 6px 8px; background: rgb(246 246 247 / .9); border-left: 3px solid var(--signal-red); }
.also a { text-underline-offset: 3px; }

/* ---------- Venue ---------- */
.venue-grid { display: grid; gap: 40px; }
.venue-card { position: relative; z-index: 2; padding: 20px; background: var(--hangar-raised); border: 1px solid var(--line); border-top: 4px solid var(--signal-red); }
.venue-card .kicker { margin-bottom: 8px; }
.venue-card h2 { font-size: clamp(32px, 8.4vw, 52px); }
.venue-card address { margin-top: 12px; font: 500 16px/24px var(--mono); font-style: normal; }
.facts-panel { margin: 14px 0; border-top: 1px solid var(--line); }
.facts-panel div { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 8px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.facts-panel dt { font: 500 12px/24px var(--mono); text-transform: uppercase; color: var(--muted); }
.facts-panel dd { overflow-wrap: anywhere; }
.facts-panel a { text-underline-offset: 3px; }
.venue-note { margin-bottom: 16px; font-size: 15px; line-height: 22px; color: var(--muted); }
.venue-art { position: relative; margin: 10px 12px 20px 0; }
.slab { position: absolute; will-change: transform; }
.venue-art .slab-blue { inset: 12% -12px -18px 16%; background: var(--mat-blue); transform: translate3d(0, calc(var(--p, 0) * 46px), 0); }
.venue-art .slab-red { right: -12px; top: -14px; width: 30%; height: 26%; background: var(--signal-red); transform: translate3d(0, calc(var(--p, 0) * -64px), 0); }
.venue-photo { position: relative; z-index: 2; margin-right: 10%; transform: translate3d(0, calc(var(--p, 0) * -18px), 0); will-change: transform; }
.venue-photo img { width: 100%; box-shadow: 0 18px 34px rgb(20 24 31 / .3); }
.venue-photo figcaption { display: inline-block; padding: 5px 8px; background: var(--ink); color: #fff; font: 500 11px/1.3 var(--mono); }

/* ---------- Head coach ---------- */
.coach-grid { display: grid; gap: 36px; }
.coach-art { position: relative; max-width: 440px; margin: 0 22px 0 0; }
.coach-art .slab-red { inset: 9% -22px -18px 18%; background: var(--signal-red); transform: translate3d(0, calc(var(--p, 0) * 60px), 0); }
.coach-portrait { position: relative; z-index: 2; transform: translate3d(0, calc(var(--p, 0) * -16px), 0); will-change: transform; }
.coach-portrait img { width: 100%; box-shadow: 0 20px 36px rgb(20 24 31 / .3); }
.coach-tag {
  position: absolute; z-index: 3; left: -6px; bottom: 26px; display: flex; flex-direction: column; gap: 3px;
  padding: 8px 10px 7px; background: var(--ink); color: #fff; border-left: 4px solid var(--signal-red);
  font: 500 12px/1.2 var(--mono); letter-spacing: .04em; text-transform: uppercase;
  transform: translate3d(0, calc(var(--p, 0) * -70px), 0); will-change: transform;
}
.coach-tag span + span { color: #c3cad3; }
.coach-text { display: grid; gap: 16px; align-content: start; }
.coach-text .section-head { margin-bottom: 0; }
.coach-text > p { max-width: 62ch; }
.spec { padding: 18px; background: var(--gunmetal); color: #fff; }
.spec-title { margin-bottom: 6px; font: 700 13px/16px var(--display); letter-spacing: .14em; text-transform: uppercase; color: #d5dae0; }
.spec ul { font: 500 14px/20px var(--mono); }
.spec li { position: relative; padding: 8px 0 8px 20px; border-bottom: 1px solid rgb(255 255 255 / .16); }
.spec li:last-child { border-bottom: 0; }
.spec li::before { content: ""; position: absolute; left: 0; top: 14px; width: 11px; height: 8px; background: var(--signal-red); clip-path: var(--chevron); }
.coach-photos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 40px; }
.coach-photos figure:first-child { grid-column: 1 / -1; }
.coach-photos img { width: 100%; aspect-ratio: 1; object-fit: cover; border: 1px solid var(--line); }
.coach-photos figcaption { margin-top: 6px; padding: 2px 4px; background: rgb(230 231 233 / .88); font: 500 12px/17px var(--mono); color: var(--muted); }
.lineage {
  display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 16px; align-items: start; margin-top: 28px; padding: 16px;
  background: var(--hangar-raised); border: 1px solid var(--line); border-left: 4px solid var(--steel);
}
.lineage img { width: 92px; filter: grayscale(1); }
.lineage .kicker { margin-bottom: 4px; color: var(--muted); }
.lineage .kicker::before { background: var(--steel); }
.lineage h3 { margin-bottom: 6px; font: 600 22px/26px var(--display); text-transform: uppercase; }
.lineage p:last-child { font-size: 15px; line-height: 22px; color: var(--muted); }

/* ---------- Gradings: rows slide in opposite directions ---------- */
.gradings { padding-left: 0; padding-right: 0; }
.gradings .wrap { padding: 0 var(--gutter); }
.rows { --th: 150px; --sx: 30vw; display: grid; gap: 12px; }
.row { display: flex; justify-content: center; }
.track { display: flex; gap: 10px; width: max-content; }
.motion .track { transform: translate3d(calc(var(--p, 0) * var(--dir, 1) * var(--sx)), 0, 0); will-change: transform; }
html:not(.motion) .track { width: auto; flex-wrap: wrap; justify-content: center; padding: 0 var(--gutter); }
.tile { position: relative; flex: none; height: var(--th); width: var(--th); }
.tile.v { width: calc(var(--th) * .8); }
.tile.w { width: calc(var(--th) * 4 / 3); }
.tile img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; box-shadow: 0 10px 20px rgb(20 24 31 / .18); }
.tile span {
  position: absolute; left: 0; bottom: 0; max-width: 100%; padding: 4px 7px;
  background: rgb(20 24 31 / .84); color: #fff; font: 500 10px/13px var(--mono);
}

/* ---------- Japan: pinned section, the strip slides with the scroll ---------- */
.japan { position: relative; }
.japan-pin { padding: 56px 0 48px; }
.japan-head { padding: 0 var(--gutter); }
.japan-head .kicker { margin-bottom: 8px; }
.japan-head .section-sub { max-width: 70ch; }
.strip-wrap { margin-top: 22px; }
.strip { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 0 var(--gutter); max-width: 1280px; margin: 0 auto; }
.jcard { background: var(--hangar-raised); border: 1px solid var(--line); box-shadow: 0 12px 26px rgb(20 24 31 / .12); }
.jcard img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.jk { padding: 10px 12px 0; font: 500 11px/14px var(--mono); text-transform: uppercase; color: var(--muted); }
.jcard h3 { padding: 2px 12px 0; font: 600 22px/26px var(--display); text-transform: uppercase; }
.jcard p:last-child { padding: 2px 12px 12px; font-size: 14px; line-height: 20px; color: var(--muted); }
.strip-progress { display: none; }
.motion .japan { --jw: 74vw; --jg: 14px; --n: 10; height: 360vh; }
.motion .japan-pin > .wrap { width: 100%; }
.motion .japan-pin {
  position: sticky; top: var(--header-h); height: calc(100svh - var(--header-h)); padding: 14px 0 18px;
  display: flex; flex-direction: column; justify-content: center;
  --prog: clamp(0, calc((1.3 - var(--p, 0)) / 2.6), 1);
}
.motion .strip {
  display: flex; gap: var(--jg); width: max-content; max-width: none; margin: 0;
  --travel: calc(var(--n) * var(--jw) + (var(--n) - 1) * var(--jg) + 2 * var(--gutter) - 100vw);
  transform: translate3d(calc(var(--prog) * -1 * var(--travel)), 0, 0); will-change: transform;
}
.motion .jcard { flex: none; width: var(--jw); }
.motion .strip-progress { display: block; height: 4px; margin: 18px var(--gutter) 0; background: var(--line); }
.motion .strip-progress i { display: block; height: 100%; background: var(--signal-red); transform-origin: left; transform: scaleX(var(--prog)); }

/* ---------- Aylwin Judo Club ---------- */
.aylwin-grid { display: grid; gap: 24px; }
.aylwin-head { display: flex; align-items: center; gap: 16px; }
.aylwin-head .kicker { margin-bottom: 6px; }
.aylwin-badge { width: 100px; height: 100px; flex: none; object-fit: contain; padding: 6px; border-radius: 50%; background: #fff; box-shadow: 0 8px 18px rgb(20 24 31 / .18); }
.aylwin-stage { position: relative; height: 270px; margin: 0 4px; }
.mat {
  position: absolute; left: 2%; right: 2%; bottom: 0; height: 120px;
  background: var(--mat-blue); border: 12px solid var(--signal-red);
  background-image: linear-gradient(90deg, rgb(255 255 255 / .1) 1px, transparent 1px), linear-gradient(0deg, rgb(255 255 255 / .1) 1px, transparent 1px);
  background-size: 25% 50%;
  transform: perspective(520px) rotateX(58deg); transform-origin: 50% 100%;
}
.ay { position: absolute; bottom: 26px; height: auto; filter: var(--rim); will-change: transform; }
.ay-kata { left: 3%; width: 25%; transform: translate3d(0, calc(var(--p, 0) * -50px), 0); }
.ay-tomoe { left: 30%; width: 36%; bottom: 46px; transform: translate3d(0, calc(var(--p, 0) * -110px), 0); }
.ay-utsuri { /* bottom and right of the source frame are cropped: fade them */
  right: 3%; width: 32%; transform: translate3d(0, calc(var(--p, 0) * -24px), 0);
  -webkit-mask-image: linear-gradient(to top, transparent 0, #000 22%), linear-gradient(to left, transparent 0, #000 16%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to top, transparent 0, #000 22%), linear-gradient(to left, transparent 0, #000 16%);
  mask-composite: intersect;
}
.aylwin-text { display: grid; gap: 16px; padding: 20px; background: var(--hangar-raised); border: 1px solid var(--line); border-top: 4px solid var(--signal-red); }
.aylwin-lede { font-size: 18px; line-height: 27px; }
.history { display: grid; gap: 12px; padding-left: 16px; border-left: 2px solid var(--signal-red); }
.history li { position: relative; display: grid; gap: 2px; }
.history li::before { content: ""; position: absolute; left: -22px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: var(--signal-red); }
.history b { font: 500 13px/18px var(--mono); text-transform: uppercase; color: var(--muted); }
.aylwin-text .facts-panel { margin: 0; }
.bjc dd { display: flex; align-items: center; gap: 10px; }
.bjc img { width: 52px; height: 48px; object-fit: contain; }
.link-row { display: flex; flex-wrap: wrap; gap: 10px; }
.link-row .btn { text-transform: none; letter-spacing: .02em; }

/* ---------- Judo links and social media ---------- */
.link-cards { display: grid; gap: 12px; }
.link-cards a {
  display: grid; grid-template-columns: 48px minmax(0, 1fr); column-gap: 14px; row-gap: 4px; height: 100%; padding: 16px;
  background: var(--hangar-raised); border: 1px solid var(--line); text-decoration: none;
  transition: border-color .15s ease, transform .15s ease;
}
.link-cards a:hover { border-color: var(--steel); transform: translateY(-2px); }
.lc-n {
  grid-row: 1 / span 4; display: grid; place-items: center; width: 48px; height: 48px; background: var(--mat-blue); color: #fff;
  font: 700 22px/1 var(--display);
}
.lc-place { font: 500 12px/16px var(--mono); text-transform: uppercase; color: var(--muted); }
.link-cards b { font: 600 24px/28px var(--display); text-transform: uppercase; }
.lc-line { color: var(--muted); }
.lc-url { font: 500 13px/18px var(--mono); text-decoration: underline; text-underline-offset: 3px; }
.social-list { background: var(--hangar-raised); border: 1px solid var(--line); }
.social-list li + li { border-top: 1px solid var(--line); }
.social-list a {
  display: grid; grid-template-columns: 92px minmax(0, 1fr) 12px; align-items: center; gap: 4px 12px; padding: 14px 16px;
  text-decoration: none;
}
.social-list a::after { content: ""; grid-column: 3; grid-row: 1 / span 2; width: 12px; height: 9px; background: var(--signal-red); clip-path: var(--chevron); transform: rotate(90deg); }
.social-list a:hover { background: #fff; }
.social-list b { grid-row: 1 / span 2; font: 600 22px/26px var(--display); text-transform: uppercase; }
.social-list span { font: 500 13px/20px var(--mono); overflow-wrap: anywhere; }
.social-list small { grid-column: 2; font-size: 13px; line-height: 18px; color: var(--muted); }

/* ---------- Contact and footer ---------- */
.contact-box { display: grid; gap: 22px; padding: 24px 20px; background: var(--gunmetal); color: #fff; }
.contact-box .kicker { margin-bottom: 8px; color: #d5dae0; }
.contact-sub { margin-top: 12px; color: #d5dae0; }
.contact-box .actions { margin-top: 18px; }
.contact-box .btn-line { color: #fff; }
.contact-box .btn-line:hover { background: #fff; color: var(--ink); border-color: #fff; }
.contact-box .facts-panel { margin: 0; border-top-color: rgb(255 255 255 / .2); }
.contact-box .facts-panel div { border-bottom-color: rgb(255 255 255 / .2); }
.contact-box .facts-panel dt { color: #c3cad3; }
.footer {
  padding: 40px var(--gutter) calc(64px + env(safe-area-inset-bottom)); background: var(--hangar-raised);
  border-top: 4px solid var(--signal-red); text-align: center; color: var(--muted); font-size: 14px;
}
.footer-marks { display: flex; justify-content: center; align-items: center; gap: 18px; margin-bottom: 16px; }
.footer-marks img { width: 80px; height: 80px; }
.footer-marks .footer-badge { object-fit: contain; padding: 5px; border-radius: 50%; background: #fff; border: 1px solid var(--line); }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 26px; margin: 8px 0 14px; }
.footer-links a {
  padding-bottom: 3px; border-bottom: 2px solid var(--signal-red); color: var(--ink); text-decoration: none;
  font: 700 18px/1.2 var(--display); letter-spacing: .06em; text-transform: uppercase;
}
.fine { margin: 4px 0; font: 500 12px/18px var(--mono); }
.footer .credit { margin-top: 10px; }
.optswitch { box-shadow: 0 6px 18px rgb(20 24 31 / .18); }

/* ---------- Tablet ---------- */
@media (min-width: 700px) {
  .class-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .link-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .rows { --th: 220px; --sx: 16vw; }
  .tile span { font-size: 11px; }
  .strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .motion .japan { --jw: 46vw; }
  .coach-photos { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .coach-photos figure:first-child { grid-column: auto; }
}

/* ---------- Desktop ---------- */
@media (min-width: 900px) {
  .hero { min-height: max(100svh, 760px); padding: calc(var(--header-h) + 40px) var(--gutter) 48px; }
  .hero-panel { width: min(580px, 42vw); }
  .hero-roundel { width: 150px; height: 150px; top: calc(var(--header-h) + 36px); }
  .hero-photo-cap { top: auto; bottom: 18px; }
  .hero-medal { left: auto; right: 31vw; bottom: 0; height: min(62svh, 580px); }
  .hero-randori { right: 6vw; bottom: 0; height: min(84svh, 800px); }
  .title-block { padding: 18px 24px 22px; }
  .hero h1 { font-size: clamp(60px, 6.2vw, 100px); }
  .hero-info { padding: 18px 24px 22px; }
  .hero-sub { font-size: 22px; line-height: 30px; }
  .values li { font-size: 13px; padding: 6px 10px 5px; }
  .actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
  .actions .btn { padding: 0 20px; }
  .btn-text { margin-left: 6px; }

  .band { padding: 96px var(--gutter); }
  .section-head { margin-bottom: 36px; }
  .week-wrap { padding: 18px 20px 16px 10px; }
  .week { --slot: 66px; --head: 40px; grid-template-columns: 60px .55fr 1fr 1fr 1fr .55fr .55fr .55fr; column-gap: 8px; }
  .week::before { grid-column: 2 / -1; }
  .axis span { font-size: 12px; padding-right: 10px; }
  .d-s { display: none; }
  .d-l { display: inline; }
  .k-l { display: inline; }
  .day h3 { font-size: 17px; padding-bottom: 10px; }
  .day.off h3 { font-size: 15px; writing-mode: horizontal-tb; transform: none; color: var(--muted); padding-bottom: 10px; }
  .none { writing-mode: horizontal-tb; font-size: 11px; }
  .sess { padding: 9px 10px 10px; gap: 4px; }
  .sess b { font-size: 19px; line-height: 20px; }
  .sess .t { font-size: 13px; line-height: 16px; }
  .sess .x { font-size: 13px; line-height: 17px; }
  .week-legend { margin-left: 70px; font-size: 12px; }
  .class-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }

  .venue-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); column-gap: 64px; align-items: center; }
  .venue-card { padding: 30px; }
  .venue-art { margin: 0 30px 0 0; }

  .coach-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); column-gap: 72px; align-items: start; }
  .coach-art { margin-top: 10px; }
  .coach-photos { gap: 18px; margin-top: 64px; }
  .lineage { grid-template-columns: 120px minmax(0, 1fr); max-width: 760px; }
  .lineage img { width: 120px; }

  .rows { --th: 290px; --sx: 12vw; gap: 18px; }
  .track { gap: 18px; }

  .motion .japan { --jw: 380px; --jg: 24px; }
  .strip { grid-template-columns: repeat(5, minmax(0, 1fr)); }

  .aylwin-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); column-gap: 64px; align-items: start; }
  .aylwin-head { grid-column: 1; grid-row: 1; }
  .aylwin-badge { width: 140px; height: 140px; }
  .aylwin-stage { grid-column: 1; grid-row: 2; height: 470px; margin: 20px 0 0; }
  .mat { height: 190px; border-width: 18px; }
  .ay { bottom: 46px; }
  .ay-tomoe { bottom: 80px; }
  .aylwin-text { grid-column: 2; grid-row: 1 / span 2; padding: 28px; }

  .social-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .social-list li + li { border-top: 0; }
  .social-list li { border-bottom: 1px solid var(--line); }
  .social-list li:nth-child(odd) { border-right: 1px solid var(--line); }
  .contact-box { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 56px; padding: 40px; align-items: start; }
}

@media (prefers-reduced-motion: reduce) {
  .menu a::after, .link-cards a { transition: none; }
  .mats { transform: none; }
}