/* FREECLOUD editorial TOP. Kept independent of the AI demo's design system. */
:root {
  --ink: #050609;
  --ink-soft: #0a0c11;
  --white: #f8f9fb;
  --muted: #8c929e;
  --blue: #4b8dff;
  --cta: #ff8b3d;
  --line: rgba(255,255,255,.14);
  --font-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-en: "DM Sans", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--ink); color: var(--white); font-family: var(--font-jp); line-height: 1.8; -webkit-font-smoothing: antialiased; overflow-wrap: break-word; line-break: strict; }
body.is-mobile-menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
button { font: inherit; color: inherit; -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, a { touch-action: manipulation; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--blue); outline-offset: 6px; }
::selection { color: #fff; background: #215fc4; }
.container { width: min(1420px, calc(100% - 144px)); margin-inline: auto; }
.eyebrow { display: flex; align-items: center; gap: 12px; font: 500 10px/1.5 var(--font-en); letter-spacing: .18em; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 200; padding: 10px 16px; background: #fff; color: #050609; transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.page-progress { position: fixed; z-index: 150; inset: 0 0 auto; height: 2px; pointer-events: none; }
.page-progress span { display: block; width: 100%; height: 100%; background: var(--blue); transform: scaleX(var(--page-progress, 0)); transform-origin: left; }
.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: 88px; border-bottom: 1px solid rgba(255,255,255,.08); transition: background .4s ease, height .4s ease; }
.site-header.is-scrolled { height: 76px; background: rgba(5,6,9,.88); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; width: calc(100% - 80px); max-width: 1600px; height: 100%; margin-inline: auto; }
.logo-text { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; font: 700 24px/1 var(--font-en); letter-spacing: -.045em; }
.logo-mark { display: block; flex: 0 0 48px; width: 48px; height: 30px; object-fit: contain; }
.logo-dot { color: var(--blue); }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(22px, 2.6vw, 42px); margin-left: auto; }
.desktop-nav a { color: #c8ccd3; font-size: 11px; transition: color .25s ease; white-space: nowrap; }
.desktop-nav a span { margin-left: 6px; font-size: 13px; color: #707987; }
.desktop-nav a:hover { color: #fff; }
.header-actions { display: flex; gap: 28px; align-items: center; }
.header-cta { min-height: 38px; padding: 9px 16px; display: flex; align-items: center; gap: 24px; background: var(--cta); color: #07080b; border-radius: 3px; font-size: 11px; font-weight: 600; transition: background .25s ease; white-space: nowrap; }
.header-cta span { font-size: 17px; line-height: 1; }
.header-cta:hover { background: #ffa86a; }
.mobile-menu-toggle { display: flex; align-items: center; justify-content: center; gap: 12px; min-width: 64px; min-height: 44px; padding: 0; background: none; border: 0; cursor: pointer; position: relative; z-index: 2; }
.mobile-menu-label { font: 500 9px/1 var(--font-en); letter-spacing: .1em; }
.mobile-menu-lines { display: flex; flex-direction: column; gap: 6px; width: 22px; }
.mobile-menu-lines i { display: block; height: 1px; width: 100%; background: #fff; transition: transform .3s ease; }
.is-menu-open .mobile-menu-lines i:first-child { transform: translateY(3.5px) rotate(45deg); }
.is-menu-open .mobile-menu-lines i:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.site-header.is-menu-open { background: #07090e; }
.mobile-nav { position: fixed; inset: 88px 0 0; height: calc(100dvh - 88px); background: #07090e; overflow-y: auto; visibility: hidden; opacity: 0; transform: translateY(-10px); transition: opacity .3s ease, transform .3s ease, visibility .3s; }
.is-scrolled .mobile-nav { inset-block-start: 76px; height: calc(100dvh - 76px); }
.is-menu-open .mobile-nav { visibility: visible; opacity: 1; transform: none; }
.mobile-nav-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 0 70px; width: min(1080px, calc(100% - 100px)); margin: auto; padding: 40px 0 65px; }
.menu-kicker { grid-column: 1/-1; margin-bottom: 20px; color: var(--muted); font: 500 10px/1.5 var(--font-en); letter-spacing: .15em; }
.mobile-nav-inner > a { display: flex; align-items: center; gap: 24px; padding: 20px 0; border-top: 1px solid var(--line); font-size: clamp(16px, 1.9vw, 24px); }
.mobile-nav-inner > a > span { font: 400 11px/1 var(--font-en); color: #6c7583; }
.mobile-nav-inner > .mobile-nav-consult { grid-column: 1/-1; justify-content: space-between; padding: 19px 24px; margin-top: 28px; border: 0; background: var(--cta); color: #050609; font-size: 17px; }
.mobile-nav-consult b { font-weight: 400; font-size: 25px; }
.premium-hero { position: relative; isolation: isolate; min-height: 880px; height: 100svh; max-height: 1220px; overflow: hidden; background: #030405; }
.hero-art { position: absolute; z-index: -3; inset: 0; transform: translate3d(var(--pointer-x,0px), calc(var(--hero-art-y,0px) + var(--pointer-y,0px)),0) scale(var(--hero-art-scale,1)); transition: transform 1s cubic-bezier(.2,.6,.2,1); will-change: transform; }
.hero-art img { width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center 50%; animation: sculpture-drift 14s ease-in-out infinite alternate; }
.hero-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 35%, rgba(85,137,255,.04) 46%, rgba(255,255,255,.065) 50%, transparent 58%); transform: translateX(-100%); animation: light-pass 18s ease-in-out infinite; mix-blend-mode: screen; pointer-events: none; }
.hero-shade { position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg, rgba(3,4,5,.9), rgba(3,4,5,.5) 38%, rgba(3,4,5,.02) 72%), linear-gradient(0deg, #050609, transparent 27%, transparent 80%, rgba(0,0,0,.1)); pointer-events: none; }
.hero-copy { position: relative; padding-top: clamp(220px, 26vh, 340px); padding-bottom: 180px; }
.hero-copy > .eyebrow { color: #c3cee1; margin-bottom: 34px; }
.status-dot { width: 5px; height: 5px; border-radius: 50%; background: #76a7ff; box-shadow: 0 0 16px rgba(85,140,255,.65); }
h1 { font-size: clamp(52px, 5.4vw, 88px); font-weight: 500; letter-spacing: -.065em; line-height: 1.3; }
.hero-line { display: block; overflow: hidden; padding-bottom: .08em; }
.hero-line [data-hero-line] { display: block; width: max-content; max-width: 100%; }
.hero-line:last-child { color: #cbd7eb; }
.hero-lead { margin-top: 30px; color: #aeb4bf; font-size: clamp(12px, 1vw, 15px); line-height: 2.15; letter-spacing: .035em; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 38px; }
.primary-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 50px; min-width: 240px; min-height: 56px; padding: 16px 24px; background: var(--cta); color: #090909; border: 1px solid var(--cta); border-radius: 3px; font-size: 12px; font-weight: 600; line-height: 1.5; transition: background .3s ease, border-color .3s ease; }
.primary-button > span { font: 400 23px/1 var(--font-en); transition: transform .3s ease; }
.primary-button:hover { background: #ffa86a; border-color: #ffa86a; }
.primary-button:hover > span { transform: translate(2px,-2px); }
.quiet-link { display: inline-flex; align-items: center; gap: 26px; font-size: 11px; color: #c3c8d0; padding: 12px 0; transition: color .3s; }
.quiet-link:hover { color: #fff; }
.quiet-link > span { font: 400 18px/1 var(--font-en); }
.magnetic-link { translate: var(--magnet-x,0px) var(--magnet-y,0px); transition: translate .45s cubic-bezier(.2,.6,.2,1), background .3s ease, border-color .3s ease; }
.hero-bottom { position: absolute; bottom: 36px; left: 0; right: 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.16); display: flex; align-items: center; justify-content: space-between; }
.hero-bottom p { color: #737c8b; font: 400 9px/1.6 var(--font-en); letter-spacing: .12em; }
.hero-bottom p span { margin-inline: 22px; }
.scroll-cue { display: flex; align-items: center; gap: 20px; font: 500 8px/1 var(--font-en); letter-spacing: .13em; color: #929baa; }
.scroll-cue > span { position: relative; display: block; height: 34px; width: 1px; overflow: hidden; background: rgba(255,255,255,.2); }
.scroll-cue > span::before { content: ""; position: absolute; inset: 0; background: #8cafff; transform: translateY(-100%); animation: scroll-line 2.8s ease-in-out infinite; }
.hero-coordinate { position: absolute; right: 24px; top: 44%; color: #6d7787; font: 400 8px/1 var(--font-en); letter-spacing: .15em; writing-mode: vertical-rl; }
/* A quiet light surface lets each partner keep its original brand colors. */
.partner-band { padding: 30px 0 32px; background: #fff; color: #10131a; overflow: hidden; }
.partner-heading { width: min(1420px, calc(100% - 144px)); margin: 0 auto 23px; display: flex; justify-content: space-between; }
.partner-heading > div { display: flex; align-items: center; gap: 28px; }
.partner-heading .section-kicker { font: 500 9px/1.4 var(--font-en); letter-spacing: .13em; color: #7d818a; }
.partner-heading h2 { font-size: 11px; font-weight: 500; color: #535c69; }
.partner-viewport { overflow: hidden; -webkit-mask-image: linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent); mask-image: linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent); }
.partner-track { display: flex; width: max-content; animation: partner-marquee 45s linear infinite; }
.partner-group { display: flex; align-items: start; justify-content: space-around; min-width: 100vw; flex-shrink: 0; gap: 42px; padding-right: 42px; }
.partner-logo { display: flex; flex: 0 0 206px; width: 206px; flex-direction: column; align-items: center; gap: 12px; }
.partner-logo-image { display: flex; align-items: center; justify-content: center; width: 100%; height: 75px; overflow: hidden; padding: 10px 12px; }
.partner-logo-image img { display: block; object-fit: contain; width: 100%; height: 100%; }
.partner-name { font-size: 9px; color: #707784; letter-spacing: .02em; text-align: center; }
.partner-logo--betsui .partner-logo-image { padding: 0; }
.partner-logo--betsui img { width: 108px; height: 108px; max-width: none; }
.partner-logo--minamiosaka .partner-logo-image { width: 145px; background: #151e2d; border-radius: 2px; }
.partner-logo--minamiosaka img { width: 101px; height: 57px; }
.partner-logo--nabata img { width: 146px; height: 48px; }
.partner-logo--sunny img { width: 86px; height: 65px; }
.vision-section { padding: 148px 0 130px; background: #07090d; }
.vision-section .eyebrow { color: #68778e; margin-bottom: 42px; }
.vision-title { font-size: clamp(40px, 4.3vw, 68px); line-height: 1.5; font-weight: 500; letter-spacing: -.055em; }
.vision-title > span { color: #8e99ad; }
.vision-bottom { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 100px; margin-top: 66px; }
.vision-statement { font-size: 24px; line-height: 1.8; font-weight: 400; letter-spacing: -.03em; }
.vision-bottom > p:last-child { color: #8a92a0; font-size: 13px; line-height: 2.3; }
.capability-line { margin-top: 78px; padding-top: 29px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 30px; }
.capability-line > span { flex: 1; display: flex; align-items: center; gap: 22px; font-size: 12px; color: #bcc2cc; }
.capability-line b { color: #5679b6; font: 400 10px/1 var(--font-en); }
.capability-line > i { height: 1px; width: 26px; background: #344258; }
.service-scene { position: relative; isolation: isolate; overflow: hidden; min-height: 850px; height: min(100svh,1100px); background: #030405; }
.scene-art { position: absolute; z-index: -3; inset: -6% 0; transform: translate3d(0,calc((var(--scene-progress,.5) - .5) * -95px),0) scale(1.04); will-change: transform; }
.scene-art img { width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center; }
.scene-shade { position: absolute; z-index: -2; inset: 0; pointer-events: none; background: linear-gradient(90deg,rgba(3,4,5,.94),rgba(3,4,5,.65) 36%,transparent 70%), linear-gradient(0deg,#050609,transparent 23%,transparent 83%,rgba(5,6,9,.3)); }
.scene-container { height: 100%; min-height: inherit; display: flex; align-items: center; position: relative; padding-block: 100px 150px; }
.scene-copy { max-width: 540px; }
.scene-copy .eyebrow { margin-bottom: 34px; color: #a7b2c5; }
.section-index { color: #5e7396; margin-right: 10px; }
.scene-copy h2 { font-size: clamp(42px,4.25vw,67px); font-weight: 500; letter-spacing: -.055em; line-height: 1.5; }
.scene-description { margin-top: 30px; color: #a2a9b5; font-size: 13px; line-height: 2.3; }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 48px; margin-top: 36px; padding: 12px 0; border-bottom: 1px solid #596372; font-size: 12px; }
.text-link > span { font: 400 22px/1 var(--font-en); transition: transform .3s ease; }
.text-link:hover > span { transform: translate(3px,-3px); }
.text-link:hover { border-color: #dbe7fc; }
.scene-bottom { position: absolute; inset: auto 0 35px; display: flex; justify-content: space-between; gap: 24px; padding-top: 24px; border-top: 1px solid var(--line); }
.scene-bottom > span { font: 500 9px/1.5 var(--font-en); color: #7c899e; letter-spacing: .12em; }
.scene-bottom > p { font-size: 10px; letter-spacing: .04em; color: #747e8f; }
.intelligence-art { width: 73%; left: -15%; right: auto; -webkit-mask-image: linear-gradient(90deg,#000 75%,transparent); mask-image: linear-gradient(90deg,#000 75%,transparent); }
.intelligence-art img { object-position: 68% center; }
.intelligence-scene .scene-shade { background: linear-gradient(90deg,transparent 20%,rgba(3,4,5,.12) 37%,#030405 64%), linear-gradient(0deg,#050609,transparent 20%,transparent 85%,#050609); }
.intelligence-scene .scene-container { justify-content: flex-end; }
.intelligence-scene .scene-copy { width: 43%; }
.approach-section { background: #f4f5f7; color: #12151c; padding: 150px 0 140px; }
.approach-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 100px; align-items: start; }
.approach-heading { position: sticky; top: 150px; }
.approach-heading .eyebrow { color: #738096; margin-bottom: 36px; }
.approach-heading h2 { font-size: clamp(42px,4vw,64px); letter-spacing: -.055em; font-weight: 500; line-height: 1.45; }
.approach-heading > p:not(.eyebrow) { color: #686f7b; margin-top: 32px; font-size: 13px; line-height: 2.3; }
.approach-heading .text-link { border-color: #b7bec9; }
.process-list { padding-top: 6px; }
.process-step { display: grid; gap: 20px; position: relative; padding: 37px 0 43px 24px; border-top: 1px solid #cfd5dd; }
.process-step::before { content: ""; position: absolute; top: -1px; left: 0; width: 100%; height: 1px; background: #2a66cd; transform: scaleX(0); transform-origin: left; transition: transform .8s ease; }
.process-step.is-current::before { transform: scaleX(1); }
.process-index { display: flex; align-items: center; gap: 22px; }
.process-index > span { color: #2f6bd0; font: 400 32px/1 var(--font-en); letter-spacing: -.05em; }
.process-index b { font: 500 9px/1.5 var(--font-en); letter-spacing: .13em; color: #727d90; }
.process-step h3 { margin-bottom: 13px; font-size: 19px; font-weight: 500; letter-spacing: -.025em; }
.process-step p { color: #707887; font-size: 12px; line-height: 2.2; }
.closing-section { position: relative; isolation: isolate; overflow: hidden; min-height: 810px; padding: 130px 0 100px; display: flex; flex-direction: column; justify-content: center; background: #050810; }
.closing-content { position: relative; text-align: center; }
.closing-content > .eyebrow { justify-content: center; color: #8294b4; margin-bottom: 36px; }
.closing-content h2 { font-size: clamp(52px,5.8vw,90px); font-weight: 500; letter-spacing: -.065em; line-height: 1.45; }
.closing-content > p:not(.eyebrow) { margin-top: 28px; color: #939eb2; font-size: 13px; line-height: 2; }
.closing-actions { display: flex; justify-content: center; align-items: center; gap: 35px; margin-top: 38px; }
.closing-note { position: absolute; bottom: 28px; width: 100%; text-align: center; color: #3b4c68; font: 400 8px/1.5 var(--font-en); letter-spacing: .22em; }
.closing-illustration { position: absolute; z-index: -1; inset: 0; overflow: hidden; pointer-events: none; background: radial-gradient(ellipse at 50% 110%,rgba(31,86,178,.23),transparent 60%); }
.closing-illustration > span { position: absolute; left: 50%; bottom: -670px; width: 1100px; height: 850px; border: 1px solid rgba(99,142,224,.13); border-radius: 50%; transform: translateX(-50%) translateY(calc((var(--scene-progress,.5) - .5) * -80px)); }
.closing-illustration > span:nth-child(2) { width: 1400px; height: 1080px; bottom: -820px; }
.closing-illustration > span:nth-child(3) { width: 1750px; height: 1320px; bottom: -1010px; }
.closing-illustration > span:nth-child(4) { width: 2200px; height: 1610px; bottom: -1230px; }
.closing-illustration i { position: absolute; inset: auto 24% -20% 24%; height: 30%; border-radius: 50%; background: #2469d6; filter: blur(85px); opacity: .22; animation: horizon-breathe 9s ease-in-out infinite alternate; }
.site-footer { padding: 70px 0 30px; background: #050609; border-top: 1px solid rgba(255,255,255,.08); }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 60px; padding-bottom: 55px; }
.footer-brand { font: 500 clamp(56px,8vw,128px)/1 var(--font-en); letter-spacing: -.07em; }
.footer-brand > span { color: #3d5d91; }
.footer-top > p { color: #7a8495; font-size: 11px; line-height: 2; }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 26px; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 16px 26px; }
.footer-bottom nav a { font-size: 10px; color: #7d8594; transition: color .3s ease; }
.footer-bottom nav a:hover { color: #dce4f3; }
.copyright { margin-top: 27px; color: #4a5260; font: 400 9px/1.5 var(--font-en); }
.motion-toggle { position: fixed; z-index: 95; bottom: 18px; right: 20px; display: flex; align-items: center; gap: 9px; min-height: 34px; padding: 8px 12px; color: #99accb; background: rgba(8,13,23,.9); border: 1px solid #26334a; border-radius: 3px; cursor: pointer; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.motion-toggle > span:last-child { font: 500 8px/1 var(--font-en); letter-spacing: .1em; }
.motion-toggle-icon { display: flex; gap: 3px; width: 9px; height: 9px; }
.motion-toggle-icon i { width: 2px; height: 9px; background: currentColor; }
.is-motion-paused .motion-toggle-icon { display: block; border-left: 6px solid currentColor; border-top: 4px solid transparent; border-bottom: 4px solid transparent; height: 0; width: 0; }
.is-motion-paused .motion-toggle-icon i { display: none; }
.motion-toggle:disabled { cursor: default; opacity: .55; }
.motion-ready [data-reveal] { opacity: 0; transform: translate3d(0,30px,0); transition: opacity 1s ease, transform 1.15s cubic-bezier(.2,.75,.25,1); }
.motion-ready [data-reveal].is-revealed { opacity: 1; transform: none; }
.is-motion-paused *, .is-motion-paused *::before, .is-motion-paused *::after { animation-play-state: paused !important; transition: none !important; }
.is-motion-paused .hero-art, .is-motion-paused .scene-art, .is-motion-paused .magnetic-link { transition: none !important; }
.is-motion-paused [data-reveal] { opacity: 1; transform: none; transition: none; }
@keyframes sculpture-drift { from { transform: scale(1.015) translate3d(0,0,0); } to { transform: scale(1.06) translate3d(-.6%,.7%,0); } }
@keyframes light-pass { 0%,15% { transform: translateX(-100%); } 65%,100% { transform: translateX(100%); } }
@keyframes scroll-line { 0% { transform: translateY(-100%); } 60%,100% { transform: translateY(100%); } }
@keyframes partner-marquee { to { transform: translate3d(-50%,0,0); } }
@keyframes horizon-breathe { from { opacity: .15; transform: scale(.8); } to { opacity: .3; transform: scale(1.15); } }
@media (hover:hover) { .partner-viewport:hover .partner-track { animation-play-state: paused; } }
@media (min-width:1800px) {
  .hero-art img { object-fit: cover; object-position: center 56%; }
  .hero-copy { padding-top: 300px; }
}
@media (max-width:1200px) {
  .container, .partner-heading { width: calc(100% - 96px); }
  .header-inner { width: calc(100% - 64px); gap: 24px; }
  .desktop-nav { gap: 22px; }
  .desktop-nav a { font-size: 10px; }
  .header-actions { gap: 20px; }
  .header-cta { padding-inline: 12px; gap: 12px; }
  .mobile-menu-label { display: none; }
  .mobile-menu-toggle { min-width: 32px; }
  .approach-layout { gap: 60px; }
  .vision-bottom { gap: 60px; }
  .intelligence-art { width: 86%; left: -24%; }
  .intelligence-scene .scene-copy { width: 44%; }
}
@media (max-width:960px) {
  .desktop-nav { display: none; }
  .header-actions { margin-left: auto; }
  .mobile-menu-label { display: inline; }
  .mobile-menu-toggle { min-width: 70px; }
  .premium-hero { min-height: 860px; }
  .hero-art { inset: 4% -24% 0 -12%; }
  .hero-art img { object-position: 61% center; }
  .hero-shade { background: linear-gradient(90deg,rgba(3,4,5,.88),rgba(3,4,5,.35) 65%,transparent),linear-gradient(0deg,#050609,transparent 35%); }
  .hero-copy { padding-top: 230px; }
  h1 { font-size: 60px; }
  .hero-lead { font-size: 13px; }
  .hero-actions { align-items: start; gap: 18px; flex-direction: column; }
  .hero-coordinate { display: none; }
  .hero-bottom p { font-size: 8px; }
  .hero-bottom p span { margin-inline: 10px; }
  .scroll-cue { font-size: 7px; gap: 12px; }
  .vision-section { padding-block: 110px; }
  .vision-bottom { gap: 45px; }
  .vision-statement { font-size: 20px; }
  .vision-bottom > p:last-child { font-size: 12px; }
  .capability-line { gap: 18px; }
  .capability-line > span { gap: 12px; font-size: 11px; }
  .service-scene { min-height: 780px; height: 90svh; }
  .scene-copy { max-width: 470px; }
  .scene-copy h2 { font-size: 48px; }
  .scene-art { left: 0; right: -35%; }
  .intelligence-art { width: 100%; left: -33%; right: auto; }
  .intelligence-scene .scene-copy { width: 49%; }
  .scene-bottom > span { font-size: 8px; }
  .scene-bottom > p { font-size: 9px; }
  .approach-section { padding-block: 110px; }
  .approach-layout { gap: 45px; grid-template-columns: .9fr 1.1fr; }
  .approach-heading h2 { font-size: 44px; }
  .approach-heading > p:not(.eyebrow) { font-size: 12px; }
  .process-step { padding-left: 12px; }
  .process-step h3 { font-size: 16px; }
  .process-step p { font-size: 11px; }
  .closing-section { min-height: 760px; }
}
@media (max-width:600px) {
  html { scroll-padding-top: 68px; }
  .container, .partner-heading { width: calc(100% - 48px); }
  .site-header { height: 72px; }
  .site-header.is-scrolled { height: 64px; }
  .header-inner { width: calc(100% - 40px); gap: 12px; }
  .logo-text { font-size: 22px; }
  .logo-mark { flex-basis: 44px; width: 44px; height: 28px; }
  .header-actions { gap: 12px; }
  .header-cta { display: none; }
  .mobile-menu-toggle { min-width: 68px; gap: 10px; }
  .mobile-menu-label { font-size: 8px; }
  .mobile-menu-lines { width: 20px; }
  .mobile-nav { inset-block-start: 72px; height: calc(100dvh - 72px); }
  .is-scrolled .mobile-nav { inset-block-start: 64px; height: calc(100dvh - 64px); }
  .mobile-nav-inner { width: calc(100% - 48px); padding: 25px 0 45px; display: block; }
  .menu-kicker { font-size: 8px; margin-bottom: 20px; }
  .mobile-nav-inner > a { padding: 14px 0; gap: 22px; font-size: 17px; }
  .mobile-nav-inner > a > span { font-size: 9px; }
  .mobile-nav-inner > .mobile-nav-consult { padding: 15px 18px; font-size: 14px; margin-top: 22px; }
  .eyebrow { font-size: 8px; letter-spacing: .14em; }
  .premium-hero { height: 100svh; min-height: 790px; max-height: 980px; }
  .hero-art { inset: 43px -30% auto -12%; height: 55%; }
  .hero-art img { object-fit: cover; object-position: 67% 50%; animation-duration: 17s; }
  .hero-shade { background: linear-gradient(0deg,#050609 0%,#050609 29%,rgba(5,6,9,.97) 38%,rgba(5,6,9,.12) 70%,rgba(5,6,9,.05)),linear-gradient(90deg,rgba(5,6,9,.3),transparent); }
  .hero-copy { padding-top: max(360px,45svh); padding-bottom: 100px; }
  .hero-copy > .eyebrow { margin-bottom: 18px; }
  h1 { font-size: clamp(32px,9.2vw,52px); letter-spacing: -.07em; line-height: 1.4; }
  .hero-line { padding-bottom: .02em; }
  .hero-lead { margin-top: 18px; font-size: 13px; line-height: 2; letter-spacing: .01em; }
  .hero-actions { margin-top: 24px; gap: 8px; }
  .primary-button { min-height: 50px; min-width: 235px; padding: 13px 19px; font-size: 11px; gap: 35px; }
  .primary-button > span { font-size: 20px; }
  .hero-actions .quiet-link { font-size: 10px; padding-block: 12px; }
  .hero-bottom { bottom: 19px; padding-top: 15px; }
  .hero-bottom p { font-size: 6px; letter-spacing: .055em; }
  .hero-bottom p span { margin-inline: 7px; }
  .scroll-cue { font-size: 0; gap: 0; }
  .scroll-cue > span { height: 24px; }
  .partner-band { padding-block: 24px; }
  .partner-heading { margin-bottom: 20px; }
  .partner-heading > div { display: flex; gap: 14px; flex-wrap: wrap; }
  .partner-heading .section-kicker { font-size: 7px; }
  .partner-heading h2 { font-size: 9px; }
  .partner-track { animation-duration: 36s; }
  .partner-group { gap: 26px; padding-right: 26px; }
  .partner-logo { width: 176px; flex-basis: 176px; gap: 10px; }
  .partner-logo-image { height: 65px; }
  .partner-logo--minamiosaka .partner-logo-image { width: 124px; }
  .partner-name { font-size: 8px; }
  .partner-logo--betsui img { width: 100px; height: 100px; }
  .partner-logo--sunny img { width: 74px; height: 57px; }
  .vision-section { padding: 88px 0 80px; }
  .vision-section .eyebrow { margin-bottom: 28px; }
  .vision-title { font-size: clamp(27px,7.5vw,40px); line-height: 1.65; letter-spacing: -.055em; }
  .vision-bottom { display: flex; flex-direction: column; gap: 25px; margin-top: 38px; }
  .vision-statement { font-size: 19px; }
  .vision-bottom > p:last-child { font-size: 13px; line-height: 2.3; }
  .capability-line { margin-top: 44px; padding-top: 23px; gap: 10px; flex-direction: column; align-items: start; }
  .capability-line > span { font-size: 11px; gap: 18px; padding-block: 4px; }
  .capability-line b { font-size: 9px; }
  .capability-line > i { display: none; }
  .service-scene { height: auto; min-height: 800px; }
  .scene-art { inset: 0 -45% auto -12%; height: 63%; }
  .scene-art img { object-position: 65% center; }
  .scene-shade { background: linear-gradient(0deg,#050609 0%,#050609 40%,rgba(5,6,9,.95) 50%,transparent 79%); }
  .scene-container { padding-top: 400px; padding-bottom: 112px; min-height: 800px; display: block; }
  .scene-copy { max-width: none; }
  .scene-copy .eyebrow { font-size: 8px; margin-bottom: 20px; }
  .scene-copy h2 { font-size: clamp(32px,9vw,46px); line-height: 1.5; }
  .scene-description { margin-top: 20px; font-size: 13px; line-height: 2.2; }
  .text-link { margin-top: 24px; font-size: 11px; gap: 42px; }
  .scene-bottom { bottom: 26px; padding-top: 18px; flex-direction: column; gap: 8px; }
  .scene-bottom > span { font-size: 7px; }
  .scene-bottom > p { font-size: 8px; }
  .intelligence-art { width: auto; left: -35%; right: -12%; -webkit-mask-image: none; mask-image: none; }
  .intelligence-art img { object-position: 68% center; }
  .intelligence-scene .scene-copy { width: 100%; }
  .intelligence-scene .scene-shade { background: linear-gradient(0deg,#050609 0%,#050609 40%,rgba(5,6,9,.97) 50%,rgba(5,6,9,.12) 78%,transparent); }
  .approach-section { padding-block: 86px 65px; }
  .approach-layout { display: block; }
  .approach-heading { position: static; }
  .approach-heading .eyebrow { margin-bottom: 25px; }
  .approach-heading h2 { font-size: 40px; }
  .approach-heading > p:not(.eyebrow) { margin-top: 24px; font-size: 13px; }
  .process-list { margin-top: 42px; }
  .process-step { padding: 26px 0 30px; gap: 19px; }
  .process-index > span { font-size: 28px; }
  .process-index b { font-size: 8px; }
  .process-step h3 { font-size: 17px; }
  .process-step p { font-size: 12px; }
  .closing-section { min-height: 670px; padding-block: 90px 105px; }
  .closing-content > .eyebrow { margin-bottom: 28px; }
  .closing-content h2 { font-size: 44px; line-height: 1.5; }
  .closing-content > p:not(.eyebrow) { margin-top: 25px; font-size: 13px; }
  .closing-actions { flex-direction: column; margin-top: 30px; gap: 12px; }
  .closing-actions .quiet-link { font-size: 10px; }
  .closing-illustration > span { width: 700px; height: 700px; bottom: -580px; }
  .closing-illustration > span:nth-child(2) { width: 900px; height: 900px; bottom: -730px; }
  .closing-illustration > span:nth-child(3) { width: 1150px; height: 1150px; bottom: -910px; }
  .closing-illustration > span:nth-child(4) { width: 1450px; height: 1450px; bottom: -1150px; }
  .closing-illustration i { inset-inline: 8%; filter: blur(60px); }
  .closing-note { bottom: 28px; font-size: 6px; }
  .site-footer { padding-block: 45px 60px; }
  .footer-top { display: block; padding-bottom: 30px; }
  .footer-brand { font-size: clamp(40px,12.4vw,74px); letter-spacing: -.065em; }
  .footer-top > p { margin-top: 25px; font-size: 10px; }
  .footer-bottom { padding-top: 24px; }
  .footer-bottom nav { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 20px; }
  .footer-bottom nav a { display: flex; align-items: center; min-height: 44px; padding-block: 8px; font-size: 11px; }
  .copyright { margin-top: 26px; font-size: 8px; }
  .motion-toggle { right: 12px; bottom: calc(12px + env(safe-area-inset-bottom,0px)); min-height: 30px; padding: 7px 9px; }
  .motion-toggle > span:last-child { font-size: 6px; }
  .desktop-break { display: none; }
}
/* Keep the hero sculpture readable across portrait and landscape viewports. */
.hero-art--cloud img { object-fit: contain; }
@media (max-width:1280px) {
  .hero-art--cloud { inset: 130px 0 0; height: auto; }
  .hero-art--cloud img { position: absolute; top: 0; right: -1%; width: 100%; height: auto; object-fit: fill; }
}
@media (min-width:601px) and (max-width:960px) {
  .premium-hero h1 { font-size: clamp(34px,5.8vw,56px); }
  .hero-art--cloud img { width: 88%; right: -3%; }
}
@media (max-width:600px) {
  .hero-art--cloud { inset: 32px 0 auto; height: 48%; }
  .hero-art--cloud img { width: 180%; right: -6%; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .hero-art, .hero-art img, .scene-art, .magnetic-link { transform: none !important; translate: none !important; }
  .motion-ready [data-reveal] { opacity: 1; transform: none; }
}