/* Top page. */
.section { padding-block: clamp(88px, 12vw, 168px); }
.on-dark { color: var(--white); }

/* Hero: a 300svh track with a sticky 100svh stage. */
.hero { position: relative; height: 300svh; background: var(--navy-deep); }
.hero-stage { position: sticky; top: 0; height: 100svh; overflow: clip; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-shade { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, #061a45cc 0%, #061a4566 40%, #061a4500 65%); }
.hero-copy { position: relative; height: 100%; display: grid; align-items: center; padding-top: var(--header-h); }
.hero-beat { grid-area: 1 / 1; max-width: 680px; opacity: 0; will-change: opacity, transform; }
.hero-intro { opacity: 1; }
.hero h1 { font-size: clamp(44px, 6.4vw, 96px); line-height: 1.12; letter-spacing: .01em; }
html[lang=en] .hero h1 { font-size: clamp(42px, 6.4vw, 96px); line-height: 1.02; }
.hero-lead { margin-top: 24px; font-size: clamp(16px, 1.6vw, 21px); font-weight: 500; color: var(--mist); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-actions .btn-ghost { color: var(--white); }
.beat-num { font: 800 15px/1 var(--font-display-en); letter-spacing: .2em; color: var(--sunrise); }
.beat-title { margin-top: 14px; font-size: clamp(36px, 5.4vw, 76px); }
.beat-text { margin-top: 18px; max-width: 30em; font-size: clamp(15px, 1.4vw, 19px); color: var(--mist); }
.hero-progress { position: absolute; right: var(--gutter); top: 50%; width: 2px; height: 120px; margin-top: -60px; background: #ffffff2e; border-radius: 2px; overflow: hidden; }
.hero-progress span { display: block; width: 100%; height: 100%; background: var(--sunrise); transform-origin: top; transform: scaleY(0); }
.hero.is-moving .hero-scroll { opacity: 0; }
.hero-scroll { transition: opacity .4s; position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); font: 600 11px/1 var(--font-display-en); letter-spacing: .3em; text-transform: uppercase; color: var(--mist); }
.hero-scroll::after { content: ""; display: block; width: 1px; height: 34px; margin: 10px auto 0; background: linear-gradient(var(--mist), transparent); animation: scroll-cue 2s var(--ease-out) infinite; }
@keyframes scroll-cue { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }
.hero-static { display: none; }

/* Static hero: no pinning, beats stacked, the pair shown as photos. */
.hero.is-static { height: auto; }
.hero.is-static .hero-stage { position: relative; height: auto; min-height: 100svh; display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 32px; padding: calc(var(--header-h) + 40px) var(--gutter) 64px; }
.hero.is-static .hero-canvas, .hero.is-static .hero-progress, .hero.is-static .hero-scroll, .hero.is-static .hero-shade { display: none; }
.hero.is-static .hero-copy { display: flex; flex-direction: column; gap: 40px; width: auto; padding: 0; margin: 0; }
.hero.is-static .hero-beat { opacity: 1 !important; transform: none !important; }
.hero.is-static .hero-beat:not(.hero-intro) .beat-title { font-size: clamp(26px, 3vw, 40px); }
.hero.is-static .hero-static { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hero-static figure { margin: 0; }
.hero-static img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; border-radius: var(--radius-card); }
.hero-static figcaption { margin-top: 8px; font-size: 13px; color: var(--mist); }
@media (max-width: 860px) { .hero.is-static .hero-stage { grid-template-columns: 1fr; } }

@media (max-width: 860px) {
  .hero-shade { background: linear-gradient(0deg, #061a45f2 0%, #061a45b3 38%, #061a4500 70%); }
  .hero-copy { align-items: end; padding-bottom: 96px; }
  .hero h1 { font-size: clamp(40px, 11vw, 64px); }
  .hero-progress { display: none; }
}


/* Vision and values */
.vision { background: var(--cloud); }
.vision-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: end; }
.vision h2 { margin-top: 20px; font-size: clamp(30px, 4.2vw, 60px); color: var(--navy); }
.vision-text { font-size: clamp(15px, 1.3vw, 18px); color: var(--muted); line-height: 2; }
.values { margin-top: clamp(72px, 10vw, 140px); }
.values-formula { display: flex; flex-wrap: wrap; align-items: baseline; gap: 18px; margin-top: 18px; font-size: clamp(34px, 5vw, 72px); color: var(--navy); }
.values-formula i { font-style: normal; color: var(--sunrise); font-weight: 400; }
.value-cards { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value-card { position: relative; padding: 36px 32px 40px; border-radius: var(--radius-card); background: var(--white); box-shadow: 0 1px 0 var(--line), 0 24px 48px -32px #0b2a6b40; transition: transform .4s var(--ease-out); }
.value-card:hover { transform: translateY(-6px); }
.value-num { font: 800 14px/1 var(--font-display-en); letter-spacing: .14em; color: var(--sky); }
.value-card h4 { margin: 18px 0 12px; font-family: var(--font-display-ja); font-size: 22px; font-weight: 900; color: var(--navy); }
.value-card p { color: var(--muted); font-size: 15px; }
@media (max-width: 860px) { .vision-grid, .value-cards { grid-template-columns: 1fr; } }

/* The shift: one-way line vs reinvestment loop */
.shift { background: var(--white); }
.shift-head { max-width: 760px; }
.shift h2 { margin-top: 20px; font-size: clamp(30px, 4.2vw, 60px); color: var(--navy); }
.shift-lead { margin-top: 22px; color: var(--muted); font-size: clamp(15px, 1.3vw, 18px); }
.shift-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 18px; margin-top: 56px; }
.shift-card { padding: clamp(28px, 4vw, 44px); border-radius: var(--radius-card); background: var(--cloud); }
.shift-card.is-new { background: var(--white); box-shadow: inset 0 0 0 2px var(--sunrise), 0 30px 60px -40px #ff6a2b80; }
.shift-tag { font: 800 12px/1 var(--font-display-en); letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.is-new .shift-tag { color: #b4380a; }
.shift-card h3 { margin-top: 12px; font-size: clamp(22px, 2.2vw, 30px); color: var(--navy); }
.is-old h3 { color: var(--muted); }
.shift-art { width: 100%; max-width: 360px; margin: 24px 0 8px; overflow: visible; }
.shift-line, .shift-loop { stroke-dasharray: 1; stroke-dashoffset: 0; }
.shift-node circle { fill: var(--navy); }
.shift-node.is-faded { opacity: .25; }
.shift-node.is-loop circle { fill: var(--sunrise); }
.shift-node text { fill: var(--white); font: 800 18px var(--font-display-en); text-anchor: middle; }
.shift-node.is-loop text { font-size: 15px; fill: var(--ink); }
.shift-steps { margin: 16px 0 0; padding-left: 1.4em; display: grid; gap: 10px; color: var(--muted); font-size: 15px; }
.shift-steps li::marker { font: 800 15px var(--font-display-en); color: var(--navy); }
.is-new .shift-steps li { color: var(--ink); }
.is-new .shift-steps li::marker { color: #b4380a; }
@media (max-width: 860px) { .shift-grid { grid-template-columns: 1fr; } }

/* The Soaring Loop. Static by default (stacked panels); .is-pinned (wide screens, motion allowed)
   turns it into a 300svh track with a sticky stage that shows one cycle at a time. */
.cycles { background: radial-gradient(120% 90% at 85% 10%, #123a8a 0%, var(--navy-deep) 60%); }
.loop-stage { padding-block: clamp(88px, 12vw, 168px); }
.loop-grid { display: grid; grid-template-columns: minmax(280px, .9fr) 1.1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.cycles h2 { margin-top: 20px; font-size: clamp(30px, 4.2vw, 60px); }
.cycles-lead { margin-top: 24px; max-width: 40em; color: var(--mist); }
.cycle-diagram svg { width: 100%; max-width: 400px; margin: 48px auto 0; overflow: visible; }
.cycle-node circle { fill: var(--sky); transition: fill .4s, transform .4s var(--ease-out); transform-box: fill-box; transform-origin: center; }
.cycle-node.is-active circle { fill: var(--sunrise); transform: scale(1.12); }
.cycle-node text { fill: var(--white); font: 800 22px var(--font-display-en); }
.cycle-node.is-active text { fill: var(--ink); }
.cycle-center { fill: var(--white); font: 800 26px var(--font-display-en); letter-spacing: .12em; }
.cycle-center-sub { fill: var(--mist); font: 600 12px var(--font-display-en); letter-spacing: .3em; }
.cycle-ring { stroke-dasharray: 1; stroke-dashoffset: 0; }
.cycle-num { font: 800 34px/1 var(--font-display-en); color: var(--sunrise); }
.loop-tabs { display: none; }
.loop-panels { display: grid; gap: 14px; }
.loop-panel { padding: clamp(24px, 3vw, 36px); border: 1px solid #ffffff1f; border-radius: var(--radius-card); background: #ffffff08; }
.loop-panel h3 { margin-top: 14px; font-size: clamp(22px, 2.2vw, 30px); }
.loop-sub { margin-top: 4px; color: var(--mist); font-size: 14px; }
.loop-flow { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 22px 0 0; }
.loop-flow dt, .loop-gains-label { font: 700 12px/1.4 var(--font-display-en); letter-spacing: .14em; text-transform: uppercase; color: var(--mist); }
.loop-flow dd { margin: 6px 0 0; font-size: 14px; color: #e6edf8; }
.loop-gains-label { margin-top: 22px; }
.loop-gains { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.loop-gains li { display: grid; gap: 2px; padding: 10px 16px; border-radius: 16px; background: #ff6a2b1f; box-shadow: inset 0 0 0 1px #ff6a2b4d; font-size: 13px; line-height: 1.5; color: #ffe3d6; }
.loop-gains b { font-size: 12px; color: var(--sunrise); letter-spacing: .06em; }
@media (max-width: 960px) { .loop-grid { grid-template-columns: 1fr; } .cycle-diagram svg { max-width: 280px; margin-top: 32px; } }
@media (max-width: 640px) { .loop-flow { grid-template-columns: 1fr; } }

.cycles.is-pinned .loop-track { height: 320svh; }
.cycles.is-pinned .loop-stage { position: sticky; top: 0; height: 100svh; display: grid; align-items: center; padding-block: calc(var(--header-h) + 16px) 32px; overflow: clip; }
.cycles.is-pinned .loop-grid { align-items: center; }
.cycles.is-pinned h2 { font-size: clamp(28px, 3vw, 46px); }
.cycles.is-pinned .cycle-diagram svg { max-width: min(360px, 40svh); margin-top: 28px; }
.cycles.is-pinned .loop-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.loop-tab { display: inline-flex; gap: 10px; align-items: center; min-height: 44px; padding: 8px 18px; border: 1px solid #ffffff33; border-radius: var(--radius-button); background: transparent; color: var(--mist); font: 700 13px var(--font-body); cursor: pointer; transition: background-color .3s, color .3s, border-color .3s; }
.loop-tab span:first-child { font-family: var(--font-display-en); font-weight: 800; color: var(--sunrise); }
.loop-tab:hover { border-color: var(--white); color: var(--white); }
.loop-tab[aria-current=step] { background: var(--white); border-color: var(--white); color: var(--navy); }
.cycles.is-pinned .loop-panels { display: grid; grid-template-areas: "panel"; align-items: start; }
.cycles.is-pinned .loop-panel { grid-area: panel; opacity: 0; visibility: hidden; transform: translateY(24px); transition: opacity .5s var(--ease-out), transform .6s var(--ease-out), visibility 0s .6s; }
.cycles.is-pinned .loop-panel.is-active { opacity: 1; visibility: visible; transform: none; transition: opacity .5s var(--ease-out), transform .6s var(--ease-out), visibility 0s; }
@media (max-height: 760px) { .cycles.is-pinned .cycles-lead { display: none; } }
/* Short laptop screens: tighten the active panel so the tallest one (three chips) still fits the stage. */
@media (max-height: 860px) {
  .cycles.is-pinned .loop-panel { padding: 22px 26px; }
  .cycles.is-pinned .loop-panel .cycle-num { font-size: 26px; }
  .cycles.is-pinned .loop-panel h3 { margin-top: 8px; font-size: 22px; }
  .cycles.is-pinned .loop-sub { display: none; }
  .cycles.is-pinned .loop-flow { gap: 12px; margin-top: 12px; }
  .cycles.is-pinned .loop-flow dd { font-size: 13px; line-height: 1.65; }
  .cycles.is-pinned .loop-gains-label { margin-top: 12px; }
  .cycles.is-pinned .loop-gains li { padding: 6px 12px; font-size: 12px; }
  .cycles.is-pinned .loop-tabs { margin-bottom: 12px; }
  .cycles.is-pinned .cycle-diagram svg { max-width: min(300px, 36svh); }
}

/* Project */
.project { background: var(--white); overflow: hidden; }
.project h2 { margin-top: 20px; font-size: clamp(32px, 4.6vw, 64px); color: var(--navy); }
.project-lead { margin-top: 20px; max-width: 38em; color: var(--muted); font-size: clamp(15px, 1.3vw, 18px); }
.project-rail { display: flex; gap: 18px; margin-top: 56px; padding-inline: var(--gutter); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.project-rail::-webkit-scrollbar { display: none; }
.rail-item { flex: 0 0 auto; height: clamp(260px, 34vw, 460px); margin: 0; scroll-snap-align: start; border-radius: var(--radius-card); overflow: hidden; }
.rail-item img { height: 100%; width: auto; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.rail-item:hover img { transform: scale(1.04); }
.roadmap { margin-top: 72px; }
.roadmap-list { list-style: none; margin: 0 0 40px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--navy); }
.roadmap-list li { position: relative; padding: 28px 28px 0 0; }
.roadmap-list li::before { content: ""; position: absolute; top: -8px; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--sunrise); }
.roadmap-year { font: 800 clamp(26px, 3vw, 40px)/1 var(--font-display-en); color: var(--navy); }
.roadmap-list h3 { margin-top: 12px; font-size: 20px; color: var(--navy); }
.roadmap-list p { margin-top: 8px; color: var(--muted); font-size: 15px; }
@media (max-width: 860px) { .roadmap-list { grid-template-columns: 1fr; gap: 28px; border-top: 0; border-left: 2px solid var(--navy); } .roadmap-list li { padding: 0 0 0 28px; } .roadmap-list li::before { top: 4px; left: -8px; } }

/* Athlete */
.athlete { background: var(--cloud); }
.athlete-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.athlete-photo { margin: 0; border-radius: var(--radius-card); overflow: hidden; aspect-ratio: 3 / 4; }
.athlete-photo img { width: 100%; height: 100%; object-fit: cover; }
.athlete h2 { margin-top: 20px; display: grid; gap: 8px; }
.athlete-name { font-size: clamp(36px, 5vw, 72px); color: var(--navy); }
.athlete-en { font: 600 14px/1 var(--font-display-en); letter-spacing: .3em; text-transform: uppercase; color: var(--sky); }
.athlete-role { margin: 20px 0 14px; font-weight: 700; color: var(--navy); }
.athlete-copy > p:not(.eyebrow):not(.athlete-role) { color: var(--muted); }
.athlete-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.athlete-actions .btn-ghost { color: var(--navy); }
@media (max-width: 860px) { .athlete-grid { grid-template-columns: 1fr; } }

/* Partners */
.partners { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 70%); --bg-pos: 50% 35%; }
.partners.with-bg { padding-block: clamp(120px, 16vw, 220px); }
.partners.with-bg .partners-grid { grid-template-columns: minmax(0, 620px); gap: 28px; }
.partners-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: end; }
.partners h2 { margin-top: 20px; font-size: clamp(30px, 4.2vw, 60px); }
.partners-copy p { color: var(--mist); }
.partners-note { margin: 18px 0 32px; padding: 14px 18px; border-left: 3px solid var(--sunrise); background: #ffffff0d; border-radius: 0 12px 12px 0; font-size: 14px; }
@media (max-width: 860px) { .partners-grid { grid-template-columns: 1fr; } }

/* Arena photo behind the Soaring Loop, kept faint under the navy so the copy stays readable. */
.loop-stage { position: relative; isolation: isolate; }
.loop-bg { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; object-fit: cover; opacity: .2; mix-blend-mode: luminosity; pointer-events: none; }

/* Full-screen photo band: the photo spans the whole width, copy sits low on the left. */
.band { min-height: 92svh; display: grid; align-items: end; padding-block: 120px clamp(64px, 9vw, 120px); background: var(--navy-deep); }
.band > .section-bg { left: 0; width: 100%; height: 130%; top: -15%; object-position: 50% 40%; will-change: transform; }
.band::before { background: linear-gradient(0deg, #061a45f2 0%, #061a4599 30%, #061a4500 62%), linear-gradient(90deg, #061a45b3 0%, #061a4500 55%); }
.band h2 { margin-top: 18px; font-size: clamp(36px, 6vw, 88px); }
.band-copy p:not(.eyebrow) { margin-top: 14px; max-width: 30em; color: var(--mist); font-size: clamp(15px, 1.4vw, 19px); }