:root {
  --ink:#071426;
  --ink-2:#0c203a;
  --night:#030916;
  --paper:#f5f2ec;
  --paper-2:#fffdf9;
  --text:#0a1e36;
  --muted:#53677d;
  --aqua:#61ddd3;
  --aqua-dark:#138f8f;
  --gold:#f7cd69;
  --coral:#ff7c6b;
  --blue:#7bbcff;
  --line:rgba(9,34,64,.14);
  --glass:rgba(255,255,255,.10);
  --radius:28px;
  --radius-sm:18px;
  --shadow:0 30px 80px rgba(3,12,26,.16);
  --shell:1240px;
  --sans:"Hiragino Kaku Gothic ProN","Yu Gothic",YuGothic,"Noto Sans JP",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:"Hiragino Mincho ProN","Yu Mincho",YuMincho,"Noto Serif JP",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:82px}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--sans);line-height:1.7;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}img,video{display:block;max-width:100%}button,a{-webkit-tap-highlight-color:transparent}
.shell{width:min(calc(100% - 36px),var(--shell));margin-inline:auto}.section{padding:104px 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:14px;top:-70px;z-index:999;background:white;color:var(--ink);padding:12px 18px;border-radius:999px}.skip-link:focus{top:14px}
.scroll-meter{position:fixed;left:0;right:0;top:0;height:3px;z-index:999;background:transparent}.scroll-meter span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--aqua),var(--gold),var(--coral));box-shadow:0 0 18px rgba(97,221,211,.55)}
.kicker{margin:0 0 14px;color:var(--aqua-dark);font-size:12px;line-height:1.2;font-weight:800;letter-spacing:.24em}.section-heading{max-width:760px;margin-bottom:42px}.section-heading h2,.truth h2,.contact-band h2{margin:0;font-family:var(--serif);font-size:clamp(2.35rem,5vw,4.7rem);line-height:1.03;letter-spacing:-.045em}.section-heading h2 em,.truth h2 em{font-style:normal;color:var(--coral)}.section-heading>p:last-child{margin:18px 0 0;color:var(--muted);font-size:1.03rem;max-width:670px}.section-heading--light h2{color:white}.section-heading--light>p:last-child{color:rgba(255,255,255,.72)}
.header{position:fixed;top:0;left:0;right:0;z-index:200;transition:background .25s ease,border-color .25s ease,backdrop-filter .25s ease}.header.is-scrolled{background:rgba(5,14,29,.76);backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.08)}.header__inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;color:white;min-height:48px}.brand__route{width:45px;height:45px;border:1px solid rgba(255,255,255,.32);border-radius:50%;position:relative;display:block}.brand__route:before{content:"";position:absolute;width:23px;height:1px;background:linear-gradient(90deg,var(--aqua),var(--gold),var(--coral));left:10px;top:22px;transform:rotate(-32deg)}.brand__route i{position:absolute;width:6px;height:6px;border-radius:50%;background:white;box-shadow:0 0 11px currentColor}.brand__route i:nth-child(1){left:8px;bottom:10px;color:var(--aqua)}.brand__route i:nth-child(2){left:20px;top:19px;color:var(--gold)}.brand__route i:nth-child(3){right:8px;top:9px;color:var(--coral)}.brand__text{display:grid;line-height:1}.brand__text strong{font-family:var(--serif);font-size:1.32rem;letter-spacing:.05em}.brand__text small{margin-top:5px;font-size:9px;font-weight:800;letter-spacing:.24em}.nav{display:flex;align-items:center;gap:4px;color:rgba(255,255,255,.76)}.nav a{min-height:46px;padding:0 14px;display:flex;align-items:center;border-radius:999px;font-size:.88rem;font-weight:700;transition:.18s ease}.nav a:hover,.nav a:focus-visible{background:rgba(255,255,255,.09);color:white}.nav__contact{margin-left:8px!important;background:rgba(255,255,255,.94)!important;color:var(--ink)!important}.menu-button{display:none;width:48px;height:48px;border:1px solid rgba(255,255,255,.14);border-radius:50%;background:rgba(255,255,255,.07);position:relative}.menu-button span{position:absolute;width:20px;height:1px;background:white;left:13px;transition:.2s}.menu-button span:nth-child(1){top:16px}.menu-button span:nth-child(2){top:23px}.menu-button span:nth-child(3){top:30px}body.nav-open .menu-button span:nth-child(1){transform:translateY(7px) rotate(45deg)}body.nav-open .menu-button span:nth-child(2){opacity:0}body.nav-open .menu-button span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hero{min-height:100svh;position:relative;background:var(--night);color:white;display:flex;align-items:end;overflow:hidden}.hero__media{position:absolute;inset:0}.hero__poster,.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% 34%}.hero__video{opacity:0;transition:opacity .7s ease}.hero__video.is-ready{opacity:1}.hero__scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,9,22,.96) 0%,rgba(4,12,27,.84) 34%,rgba(5,16,31,.38) 66%,rgba(3,9,22,.25) 100%),linear-gradient(0deg,rgba(3,9,22,.78) 0%,transparent 42%)}.hero__route-graphic{position:absolute;right:-3vw;top:3vh;width:min(64vw,850px);height:auto;opacity:.54;mix-blend-mode:screen;pointer-events:none}.route-path{fill:none}.route-path--ghost{stroke:rgba(255,255,255,.16);stroke-width:2}.route-path--live{stroke:url(#routeGrad);stroke-width:3;stroke-dasharray:8 14;filter:url(#glow)}.route-node circle{fill:#071426;stroke:white;stroke-width:2}.route-node text{fill:white;font:700 13px ui-sans-serif,system-ui;letter-spacing:.18em}.route-runner{fill:white;filter:url(#glow)}.hero__content{position:relative;z-index:4;padding:150px 0 82px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.52fr);gap:48px;align-items:end}.hero__copy{max-width:760px}.hero .kicker{color:var(--gold)}.hero h1{margin:0;font-family:var(--serif);font-size:clamp(4.1rem,8vw,8.2rem);line-height:.88;letter-spacing:-.07em;text-shadow:0 5px 30px rgba(0,0,0,.24)}.hero h1 em{display:inline-block;margin-top:.1em;font-style:normal;background:linear-gradient(100deg,#fff 0%,#ffe39a 42%,#ff9f86 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero__lead{max-width:710px;margin:26px 0 0;color:rgba(255,255,255,.78);font-size:clamp(1rem,1.6vw,1.18rem);line-height:1.9}.hero__lead strong{color:white}.hero__actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-weight:800;font-size:.94rem;cursor:pointer;transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease}.button:hover,.button:focus-visible{transform:translateY(-2px)}.button--primary{color:#071426;background:linear-gradient(100deg,var(--aqua),#bff0d9 43%,var(--gold));box-shadow:0 14px 40px rgba(97,221,211,.19)}.button--glass{color:white;border-color:rgba(255,255,255,.24);background:rgba(255,255,255,.07);backdrop-filter:blur(12px)}.button--ghost{background:transparent;border-color:var(--line);color:var(--text)}.button--light{background:white;color:var(--ink)}.button--outline-light{color:white;border-color:rgba(255,255,255,.24);background:rgba(255,255,255,.06)}.hero__chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.hero__chips span{padding:8px 11px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(3,9,22,.32);font-size:.77rem;color:rgba(255,255,255,.72);backdrop-filter:blur(8px)}.hero__glass{padding:22px;border:1px solid rgba(255,255,255,.16);border-radius:26px;background:rgba(4,12,27,.44);box-shadow:0 30px 70px rgba(0,0,0,.22);backdrop-filter:blur(20px)}.hero__glass>p{margin:0 0 18px;color:rgba(255,255,255,.48);font-size:10px;font-weight:800;letter-spacing:.22em}.hero__scene{min-height:130px}.hero__scene strong{display:block;font-family:var(--serif);font-size:1.55rem;line-height:1.45}.hero__scene span{display:block;margin-top:12px;color:rgba(255,255,255,.62);font-size:.9rem}.hero__scene-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:18px}.hero__scene-tabs button{min-height:44px;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:transparent;color:rgba(255,255,255,.56);font-size:.68rem;font-weight:800;letter-spacing:.08em;cursor:pointer}.hero__scene-tabs button.is-active{background:white;color:var(--ink);border-color:white}.brand-sound{width:100%;min-height:46px;margin-top:10px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.05);color:white;display:flex;align-items:center;gap:9px;padding:0 13px;cursor:pointer}.brand-sound[hidden]{display:none}.brand-sound span{color:var(--gold)}.brand-sound b{font-size:.7rem;letter-spacing:.13em}.brand-sound small{margin-left:auto;color:rgba(255,255,255,.42)}.brand-sound.is-playing{background:rgba(97,221,211,.12);border-color:rgba(97,221,211,.35)}.hero__scroll{position:absolute;z-index:5;right:22px;bottom:24px;color:rgba(255,255,255,.45);font-size:10px;letter-spacing:.2em;writing-mode:vertical-rl;min-width:44px;display:flex;align-items:center;gap:10px}.hero__scroll span{font-size:18px;color:white}
.ticker{height:48px;background:var(--aqua);color:var(--ink);display:flex;align-items:center;overflow:hidden}.ticker__track{display:flex;align-items:center;gap:28px;white-space:nowrap;min-width:max-content;animation:ticker 28s linear infinite;font-size:.75rem;font-weight:900;letter-spacing:.12em}.ticker__track i{font-style:normal;opacity:.4}@keyframes ticker{to{transform:translateX(-50%)}}
.diagnosis{background:radial-gradient(circle at 12% 20%,rgba(97,221,211,.16),transparent 28%),radial-gradient(circle at 88% 80%,rgba(255,124,107,.12),transparent 30%),var(--paper)}.diagnosis__grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:56px;align-items:start}.diagnosis__meter{height:4px;width:180px;background:rgba(7,20,38,.1);border-radius:999px;margin-top:28px;overflow:hidden}.diagnosis__meter span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--aqua-dark),var(--coral));transition:width .35s ease}.diagnosis-card{min-height:510px;padding:28px;border-radius:34px;background:rgba(255,255,255,.72);border:1px solid rgba(9,34,64,.10);box-shadow:var(--shadow);backdrop-filter:blur(18px)}.diagnosis-card__head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.diagnosis-card__head span{font-size:.68rem;font-weight:900;letter-spacing:.18em;color:var(--aqua-dark)}.diagnosis-card__head strong{font-size:1.1rem}.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.choice{min-height:100px;text-align:left;padding:18px;border:1px solid var(--line);border-radius:20px;background:var(--paper-2);cursor:pointer;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease,background .16s ease}.choice:hover,.choice:focus-visible{transform:translateY(-2px);border-color:rgba(19,143,143,.55);box-shadow:0 14px 30px rgba(9,34,64,.08)}.choice.is-selected{background:#e9fbf8;border-color:var(--aqua-dark)}.choice span{display:block;font-weight:900;font-size:1.05rem}.choice small{display:block;margin-top:5px;color:var(--muted);line-height:1.55}.text-button{min-height:44px;border:0;background:transparent;color:var(--muted);padding:8px 0;cursor:pointer;font-weight:700}.diagnosis-result{padding:8px 2px}.result-label{margin:0 0 12px;color:var(--aqua-dark);font-size:.7rem;font-weight:900;letter-spacing:.2em}.diagnosis-result h3{margin:0;font-family:var(--serif);font-size:clamp(1.8rem,3.5vw,3.1rem);line-height:1.2}.diagnosis-result>p:not(.result-label){color:var(--muted);margin:16px 0}.diagnosis-result ol{margin:22px 0 28px;padding:0;list-style:none;display:grid;gap:10px;counter-reset:route}.diagnosis-result li{counter-increment:route;display:flex;align-items:flex-start;gap:12px;padding:13px 14px;border-radius:16px;background:#f4f8f8}.diagnosis-result li:before{content:"0" counter(route);font-size:.68rem;font-weight:900;letter-spacing:.12em;color:var(--aqua-dark);margin-top:3px}.result-actions{display:flex;flex-wrap:wrap;gap:10px}
.section--dark{background:radial-gradient(circle at 85% 10%,rgba(123,188,255,.13),transparent 30%),radial-gradient(circle at 10% 80%,rgba(255,124,107,.1),transparent 25%),var(--night);color:white}.lesson-stage{display:grid;grid-template-columns:1.05fr .95fr;min-height:580px;border:1px solid rgba(255,255,255,.12);border-radius:34px;overflow:hidden;background:rgba(255,255,255,.05);box-shadow:0 30px 80px rgba(0,0,0,.25)}.lesson-stage__visual{position:relative;min-height:580px;background:#101d2d}.lesson-stage__visual img,.lesson-stage__visual video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.lesson-stage__visual video{opacity:0;transition:.5s}.lesson-stage__visual video.is-ready{opacity:1}.lesson-stage__visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,9,22,.76) 0%,transparent 56%)}.lesson-stage__label{position:absolute;z-index:2;left:22px;bottom:82px}.lesson-stage__label span{display:block;font-size:.65rem;letter-spacing:.2em;color:rgba(255,255,255,.55);font-weight:900}.lesson-stage__label strong{display:block;margin-top:5px;font-size:1.45rem}.lesson-stage__controls{position:absolute;z-index:2;left:18px;right:18px;bottom:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.lesson-stage__controls button{min-height:48px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(3,9,22,.52);color:rgba(255,255,255,.65);backdrop-filter:blur(12px);font-size:.7rem;font-weight:900;letter-spacing:.08em;cursor:pointer}.lesson-stage__controls button.is-active{background:white;color:var(--ink)}.lesson-card{padding:40px;display:flex;flex-direction:column;justify-content:center}.lesson-card__prompt{margin:0 0 26px;font-family:var(--serif);font-size:clamp(1.5rem,2.8vw,2.3rem);line-height:1.55}.lesson-card__answers{display:grid;gap:10px}.answer-button{min-height:64px;text-align:left;padding:13px 18px;border-radius:18px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:white;cursor:pointer;font-weight:700;transition:.16s}.answer-button:hover,.answer-button:focus-visible{background:rgba(255,255,255,.1);transform:translateX(3px)}.answer-button.is-correct{border-color:var(--aqua);background:rgba(97,221,211,.12)}.answer-button.is-wrong{border-color:var(--coral);background:rgba(255,124,107,.12)}.lesson-card__feedback{margin-top:22px;border-top:1px solid rgba(255,255,255,.1);padding-top:22px}.feedback-badge{display:inline-flex;min-height:32px;align-items:center;padding:0 11px;border-radius:999px;background:rgba(97,221,211,.14);color:var(--aqua);font-size:.72rem;font-weight:900;letter-spacing:.12em}.lesson-card__feedback h3{margin:13px 0 7px;font-size:1.22rem}.lesson-card__feedback p{margin:0;color:rgba(255,255,255,.68)}.phrase-player{display:flex;align-items:center;gap:12px;margin:18px 0}.audio-button{min-height:46px;padding:0 15px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:white;color:var(--ink);font-weight:800;cursor:pointer}.phrase-player>span{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--gold);font-size:.88rem}.lesson-card .text-button{color:rgba(255,255,255,.64)}
.bridge{background:linear-gradient(180deg,#f6f2eb,#fbfaf7)}.bridge-console{border-radius:32px;background:var(--ink);color:white;padding:20px;box-shadow:var(--shadow)}.bridge-console__tabs{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid rgba(255,255,255,.09);padding-bottom:16px}.bridge-console__tabs button{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:transparent;color:rgba(255,255,255,.56);cursor:pointer;font-weight:800}.bridge-console__tabs button.is-active{background:white;color:var(--ink)}.bridge-console__body{display:grid;grid-template-columns:1fr 130px 1fr;align-items:center;gap:20px;padding:30px 12px 18px}.bridge-side span{font-size:.66rem;font-weight:900;letter-spacing:.2em;color:var(--aqua)}.bridge-side p{margin:12px 0 0;font-family:var(--serif);font-size:clamp(1.35rem,2.5vw,2.1rem);line-height:1.5}.bridge-side--real span{color:var(--gold)}.bridge-arrow{text-align:center}.bridge-arrow span{display:block;font-size:3rem;background:linear-gradient(90deg,var(--aqua),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}.bridge-arrow small{font-size:.58rem;letter-spacing:.2em;color:rgba(255,255,255,.4)}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}.method-card{padding:24px;border-radius:26px;background:white;border:1px solid var(--line);box-shadow:0 14px 36px rgba(9,34,64,.06);transform-style:preserve-3d;transition:transform .18s ease}.method-card>span{font-size:.65rem;font-weight:900;letter-spacing:.2em;color:var(--aqua-dark)}.method-card h3{font-size:.72rem;letter-spacing:.22em;margin:9px 0;color:var(--muted)}.method-card strong{display:block;font-family:var(--serif);font-size:1.35rem}.method-card p{margin:10px 0 0;color:var(--muted);font-size:.92rem}
.scenes{background:#eef2f3}.scene-deck{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:15px}.scene-card{position:relative;border-radius:28px;overflow:hidden;background:white;box-shadow:0 22px 50px rgba(7,20,38,.08);transform-style:preserve-3d;transition:transform .18s ease}.scene-card__media{position:relative;height:360px;background:#172335;overflow:hidden}.scene-card__media img,.scene-card__media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .5s}.scene-card__media video{opacity:0}.scene-card__media video.is-ready{opacity:1}.scene-card__media:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,9,22,.56),transparent 55%)}.scene-card__copy{padding:20px}.scene-card__copy>span{font-size:.62rem;font-weight:900;letter-spacing:.2em;color:var(--aqua-dark)}.scene-card__copy h3{margin:8px 0 7px;font-family:var(--serif);font-size:1.45rem}.scene-card__copy p{margin:0;color:var(--muted);font-size:.9rem}.mini-action{width:100%;min-height:46px;margin-top:16px;border:0;border-top:1px solid var(--line);background:transparent;display:flex;align-items:center;justify-content:space-between;padding:12px 0 0;font-weight:800;cursor:pointer}.mini-action b{font-size:1.4rem;font-weight:400}.scene-card__phrase{margin-top:12px;padding:13px;border-radius:14px;background:#eff9f8}.scene-card__phrase strong{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.scene-card__phrase small{display:block;margin-top:3px;color:var(--muted)}
.section--ink{background:var(--ink);color:white}.truth__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}.truth .kicker{color:var(--gold)}.truth h2 em{color:var(--aqua)}.truth__copy{font-size:1.08rem;color:rgba(255,255,255,.7)}.truth__copy p{margin:0}.truth__copy p+p{margin-top:18px}.truth__copy strong{color:white}
.contact-band{background:var(--coral);color:var(--ink);padding:76px 0}.contact-band__inner{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}.contact-band .kicker{color:rgba(7,20,38,.66)}.contact-band h2{font-size:clamp(2.3rem,4.2vw,4rem)}.contact-band p{margin:14px 0 0;max-width:620px}.contact-band__actions{display:flex;flex-direction:column;gap:10px;min-width:280px}.contact-band .button--outline-light{color:var(--ink);border-color:rgba(7,20,38,.22);background:transparent}
.footer{padding:62px 0 28px;background:var(--night);color:white}.footer__grid{display:grid;grid-template-columns:1.6fr repeat(3,.65fr);gap:34px}.brand--footer{color:white}.footer__brand p{max-width:400px;color:rgba(255,255,255,.56);font-size:.9rem}.footer__grid>div:not(.footer__brand){display:flex;flex-direction:column}.footer__grid>div>strong{margin-bottom:12px;color:rgba(255,255,255,.38);font-size:.65rem;letter-spacing:.18em}.footer__grid>div>a{min-height:38px;color:rgba(255,255,255,.7);font-size:.88rem}.footer__grid>div>a:hover{color:white}.footer__bottom{margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.35);font-size:.72rem}
.mobile-dock{display:none}.haptic:active{transform:scale(.975)!important}.tilt-card{will-change:transform}
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .6s cubic-bezier(.2,.75,.2,1),transform .6s cubic-bezier(.2,.75,.2,1)}[data-reveal].is-visible{opacity:1;transform:translateY(0)}
@media(max-width:1060px){.nav{display:none}.menu-button{display:block}.nav{position:absolute;top:70px;left:18px;right:18px;padding:12px;background:rgba(3,9,22,.96);border:1px solid rgba(255,255,255,.09);border-radius:24px;box-shadow:0 28px 60px rgba(0,0,0,.35);flex-direction:column;align-items:stretch;opacity:0;pointer-events:none;transform:translateY(-8px);transition:.2s}.nav a{min-height:48px}.nav__contact{margin-left:0!important}.nav-open .nav{display:flex;opacity:1;pointer-events:auto;transform:none}.hero__content{grid-template-columns:1fr;gap:24px}.hero__glass{max-width:520px}.diagnosis__grid,.truth__grid{grid-template-columns:1fr;gap:30px}.lesson-stage{grid-template-columns:1fr}.lesson-stage__visual{min-height:480px}.bridge-console__body{grid-template-columns:1fr}.bridge-arrow{transform:rotate(90deg);height:90px}.method-grid{grid-template-columns:1fr}.scene-deck{grid-template-columns:1fr 1fr}.scene-card--wide{grid-column:1/-1}.contact-band__inner{grid-template-columns:1fr}.contact-band__actions{flex-direction:row;min-width:0}.footer__grid{grid-template-columns:1.2fr repeat(3,.8fr)}}
@media(max-width:720px){html{scroll-padding-top:70px}.shell{width:min(calc(100% - 20px),var(--shell))}.section{padding:78px 0}.header__inner{height:68px}.brand__route{width:40px;height:40px}.brand__text strong{font-size:1.15rem}.hero{min-height:100svh;align-items:end}.hero__poster,.hero__video{object-position:60% 34%}.hero__scrim{background:linear-gradient(0deg,rgba(3,9,22,.96) 0%,rgba(3,9,22,.72) 46%,rgba(3,9,22,.22) 100%),linear-gradient(90deg,rgba(3,9,22,.38),transparent)}.hero__route-graphic{width:150vw;right:-66vw;top:4vh;opacity:.32}.hero__content{padding:120px 0 98px}.hero h1{font-size:clamp(3.35rem,18vw,5.7rem);line-height:.92}.hero__lead{font-size:.97rem;line-height:1.8;margin-top:19px}.hero__actions{display:grid;grid-template-columns:1fr;gap:9px;margin-top:22px}.hero__actions .button{width:100%}.hero__chips{gap:6px;margin-top:18px}.hero__chips span{font-size:.68rem;padding:7px 9px}.hero__glass{padding:16px;border-radius:22px}.hero__scene{min-height:105px}.hero__scene strong{font-size:1.22rem}.hero__scene-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}.hero__scene-tabs button{min-height:44px;padding:0 4px;font-size:.57rem}.hero__scroll{display:none}.ticker{height:42px}.ticker__track{font-size:.65rem}.section-heading{margin-bottom:28px}.section-heading h2,.truth h2,.contact-band h2{font-size:clamp(2.2rem,12vw,3.4rem)}.diagnosis-card{padding:17px;min-height:0;border-radius:25px}.diagnosis-card__head{align-items:flex-start;flex-direction:column;gap:6px}.choice-grid{grid-template-columns:1fr}.choice{min-height:84px}.result-actions{display:grid}.result-actions .button{width:100%}.lesson-stage{border-radius:24px}.lesson-stage__visual{min-height:430px}.lesson-card{padding:24px 18px 28px}.lesson-card__prompt{font-size:1.4rem}.phrase-player{align-items:flex-start;flex-direction:column}.bridge-console{padding:14px;border-radius:24px}.bridge-console__body{padding:22px 4px 12px}.bridge-side p{font-size:1.35rem}.scene-deck{grid-template-columns:1fr}.scene-card--wide{grid-column:auto}.scene-card__media{height:330px}.truth__grid{gap:22px}.contact-band{padding:62px 0 90px}.contact-band__actions{display:grid;grid-template-columns:1fr}.footer{padding-bottom:92px}.footer__grid{grid-template-columns:1fr 1fr;gap:28px}.footer__brand{grid-column:1/-1}.footer__bottom{flex-direction:column;gap:5px}.mobile-dock{position:fixed;z-index:180;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));height:62px;display:grid;grid-template-columns:repeat(3,1fr);padding:6px;border-radius:22px;background:rgba(3,9,22,.88);border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 50px rgba(0,0,0,.32);backdrop-filter:blur(20px)}.mobile-dock a{min-height:50px;display:flex;align-items:center;justify-content:center;gap:6px;border-radius:16px;color:rgba(255,255,255,.72);font-size:.75rem;font-weight:800}.mobile-dock a:last-child{background:white;color:var(--ink)}.mobile-dock span{font-size:.88rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ticker__track{animation:none}.route-runner{display:none}*,*:before,*:after{transition:none!important;animation:none!important}[data-reveal]{opacity:1;transform:none}.tilt-card{transform:none!important}}

/* v2.01 newsletter */
.newsletter{background:var(--night);color:var(--paper)}
.newsletter__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.newsletter__copy h2{margin:.35em 0 .5em;font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.2}
.newsletter__copy p{color:rgba(245,242,236,.78);max-width:34em}
.newsletter__form{display:grid;gap:10px;background:rgba(245,242,236,.04);border:1px solid rgba(245,242,236,.12);border-radius:18px;padding:24px}
.newsletter__form label{font-size:.85rem;font-weight:600;color:rgba(245,242,236,.85)}
.newsletter__form input{width:100%;padding:13px 14px;border-radius:12px;border:1px solid rgba(245,242,236,.18);background:rgba(3,9,22,.7);color:var(--paper);font:inherit}
.newsletter__form input:focus{outline:2px solid var(--aqua);outline-offset:1px}
.newsletter__form button{margin-top:6px;justify-self:start}
.newsletter__hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.newsletter__status{margin:8px 0 0;font-size:.85rem;color:rgba(245,242,236,.7)}
.newsletter__status.is-ok{color:var(--aqua)}
.newsletter__status.is-error{color:var(--coral)}
@media (max-width:820px){.newsletter__grid{grid-template-columns:1fr;gap:24px}}

/* v2.04 placement diagnostic */
.placement{background:var(--paper);color:var(--text)}
.placement__grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.placement__prev{color:var(--muted);font-size:.9rem}
.pl-list{margin:14px 0 22px;padding-left:20px;color:var(--muted);line-height:1.7}
.pl-progress{height:4px;background:rgba(10,30,54,.12);border-radius:2px;overflow:hidden;margin-bottom:14px}
.pl-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--aqua),var(--gold));transition:width .35s ease}
.pl-prompt{font-size:1.15rem;line-height:1.7;white-space:pre-line;margin:8px 0 14px}
.pl-say{display:flex;gap:12px;align-items:center;margin:0 0 14px;color:var(--muted);font-size:.9rem;flex-wrap:wrap}
.pl-answers .choice.is-correct{outline:2px solid var(--aqua-dark)}
.pl-answers .choice.is-wrong{outline:2px solid var(--coral);opacity:.75}
.pl-feedback{margin-top:14px}
.feedback-badge.is-ok{background:var(--aqua);color:var(--ink)}
.feedback-badge.is-ng{background:var(--coral);color:#fff}
.pl-score{font-size:1.05rem;margin:2px 0}
.pl-guide{color:var(--muted);font-size:.88rem;line-height:1.6}
.pl-skills{display:grid;gap:8px;margin:14px 0}
.pl-skill{display:grid;grid-template-columns:56px 1fr 52px;gap:10px;align-items:center;font-size:.9rem}
.pl-skill__bar{height:8px;background:rgba(10,30,54,.12);border-radius:4px;overflow:hidden}
.pl-skill__bar i{display:block;height:100%;background:var(--aqua-dark);border-radius:4px}
.pl-skill.is-weak .pl-skill__bar i{background:var(--coral)}
.pl-skill__val{text-align:right;color:var(--muted)}
.pl-weak{font-weight:600;margin:6px 0}
@media (max-width:860px){.placement__grid{grid-template-columns:1fr;gap:22px}}

/* v2.06 logo C */
.brand__mark{display:block;height:44px;width:auto}
.brand__lockup{display:block;height:96px;width:auto;margin-bottom:8px}
.visually-hidden-brand{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}