:root{--paper:#f7f1e3;--ink:#1c3a5e;--red:#c8402a;--gold:#b8902f;--line:#b8902f66;--wave:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='60' viewBox='0 0 120 60'%3E%3Cg fill='none' stroke='%23f7f1e3' stroke-opacity='.09'%3E%3Cpath d='M-30 60a30 30 0 0160 0m-55 0a25 25 0 0150 0m-45 0a20 20 0 0140 0m-35 0a15 15 0 0130 0m-25 0a10 10 0 0120 0M30 60a30 30 0 0160 0m-55 0a25 25 0 0150 0m-45 0a20 20 0 0140 0m-35 0a15 15 0 0130 0m-25 0a10 10 0 0120 0M90 60a30 30 0 0160 0M0 30a30 30 0 0160 0m-55 0a25 25 0 0150 0m-45 0a20 20 0 0140 0m-35 0a15 15 0 0130 0m-25 0a10 10 0 0120 0M60 30a30 30 0 0160 0m-55 0a25 25 0 0150 0m-45 0a20 20 0 0140 0m-35 0a15 15 0 0130 0m-25 0a10 10 0 0120 0'/%3E%3C/g%3E%3C/svg%3E")}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:500 18px/2 'Noto Serif JP',serif;word-break:normal;word-break:auto-phrase;line-break:strict}body:before{content:'';position:fixed;inset:0;z-index:20;pointer-events:none;opacity:.12;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23998866' filter='url(%23n)' d='M0 0h160v160H0z'/%3E%3C/svg%3E")}h1,h2,h3,p,figure{margin:0}img{display:block;max-width:100%;height:auto}a{color:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--gold);outline-offset:5px}h2{font-size:clamp(30px,3.4vw,46px);line-height:1.55;letter-spacing:.05em;font-weight:800}h3{font-size:30px;line-height:1.65;font-weight:800}.section{width:min(1200px,100%);margin:auto;padding:110px 40px}.section-title{display:flex;align-items:center;gap:22px;margin-bottom:65px}.section-title>span{display:grid;place-items:center;flex:none;width:44px;height:44px;border:1px solid var(--gold);color:var(--gold);font-size:23px;transform:rotate(-5deg)}.phrase{white-space:nowrap}.cta{display:inline-flex;justify-content:space-between;align-items:center;gap:60px;min-width:290px;padding:16px 30px;background:var(--red);border:1px solid #eaa87d;color:var(--paper);text-decoration:none;font-size:23px;font-weight:700;box-shadow:5px 5px 0 #b8902f55;transition:transform .25s,background .25s}.cta:hover{background:#ad301e;transform:translateY(-3px)}.indigo{background-color:var(--ink);background-image:var(--wave);color:var(--paper);border-block:1px solid var(--gold)}.gold-frame{position:relative;padding:10px;border:1px solid var(--gold);box-shadow:12px 15px 0 #b8902f12}.gold-frame:before,.gold-frame:after{content:'';position:absolute;width:38px;height:38px;border-color:var(--gold);border-style:solid;pointer-events:none}.gold-frame:before{top:-5px;left:-5px;border-width:3px 0 0 3px}.gold-frame:after{bottom:-5px;right:-5px;border-width:0 3px 3px 0}
.hero{position:relative;min-height:100svh;isolation:isolate;display:flex;align-items:center;padding:150px 7vw 110px;overflow:hidden}.hero-scene{position:absolute;inset:0;z-index:-2;overflow:hidden}.hero-art{width:100%;height:100%;object-fit:cover;object-position:65% center;animation:hero-zoom 28s ease-in-out infinite alternate}.hero-scene:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#f7f1e3f5 0%,#f7f1e3e0 30%,#f7f1e355 58%,transparent 80%),linear-gradient(0deg,#f7f1e3,transparent 25%)}.brand{position:absolute;top:30px;left:5vw;display:flex;align-items:center;gap:16px;font-size:29px;font-weight:900;letter-spacing:.08em}.brand img{width:58px;border-radius:50%}.hero-copy{width:650px;max-width:100%;container-type:inline-size}.hero h1{font-size:clamp(24px,8.3cqi,58px);letter-spacing:0;line-height:1.65;font-weight:900}.hero h1 span{display:block;white-space:nowrap}.eyebrow{font-size:18px;letter-spacing:.16em;margin-bottom:20px}.intro{max-width:460px;margin:27px 0 30px;font-size:18px}.install{font-size:14px;text-align:center;width:290px;margin-top:14px;letter-spacing:.14em}.cloud{position:absolute;z-index:1;width:42%;opacity:.65;animation:cloud-drift 35s ease-in-out infinite alternate;pointer-events:none}.cloud-0{top:12%;left:45%}.cloud-1{top:45%;left:77%;width:30%;animation-duration:44s;animation-delay:-15s}.cloud-2{top:75%;left:53%;width:36%;animation-delay:-22s}.gold-dust{position:absolute;inset:0;z-index:2;background:radial-gradient(ellipse at 73% 25%,#b8902faa 0 2px,transparent 3px),radial-gradient(ellipse at 88% 53%,#b8902f99 0 2px,transparent 3px),radial-gradient(ellipse at 49% 12%,#b8902faa 0 1px,transparent 2px),radial-gradient(ellipse at 65% 72%,#b8902faa 0 2px,transparent 3px),radial-gradient(ellipse at 92% 10%,#b8902faa 0 1px,transparent 2px);animation:dust 8s ease-in-out infinite alternate;pointer-events:none}.scroll-line{position:absolute;bottom:24px;left:50%;height:50px;width:1px;background:#b8902f44;overflow:hidden}.scroll-line:after{content:'';position:absolute;inset:0;background:var(--gold);animation:scroll-line 2.4s infinite}.kawaraban{overflow:hidden;border-block:1px solid var(--gold);padding:12px 0;background:var(--ink)}.news-track{display:flex;width:max-content;animation:marquee 55s linear infinite}.news-set{display:flex;gap:12px;padding-right:12px}.news-set img{width:290px;height:180px;object-fit:cover;filter:saturate(.8)}.kawaraban:hover .news-track{animation-play-state:paused}
.feature-row{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:65px;margin-bottom:105px}.feature-row:nth-of-type(even){grid-template-columns:1fr 1.2fr}.feature-row:nth-of-type(even) .gold-frame{order:2}.feature-row .gold-frame{transform:rotate(-2deg)}.feature-row:nth-of-type(even) .gold-frame{transform:rotate(2deg)}.feature-copy .number{display:block;font-size:45px;color:var(--gold);font-weight:400;line-height:1.3;margin-bottom:16px}.feature-copy p{margin-top:20px}.town-strip{display:flex;gap:26px;overflow-x:auto;scroll-snap-type:x mandatory;padding:15px 5px 25px;scrollbar-color:var(--gold) #b8902f22}.town-strip figure{flex:0 0 330px;scroll-snap-align:start;position:relative;padding-bottom:80px}.town-strip img{aspect-ratio:16/9;object-fit:cover;border:1px solid var(--gold);padding:5px}.town-strip figcaption{position:absolute;right:25px;bottom:10px;writing-mode:vertical-rl;background:var(--paper);border:1px solid var(--gold);padding:12px 8px;letter-spacing:.25em;font-size:18px;box-shadow:4px 4px 0 #b8902f22}.meibutsu{margin-top:70px}.meibutsu h3{text-align:center;margin-bottom:35px}.goods-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:32px 20px}.good{text-align:center;transition:transform .25s}.good img{width:100%;mix-blend-mode:multiply;aspect-ratio:1}.good figcaption{font-size:16px;line-height:1.7;margin-top:10px}.good:hover,.good:focus,.good:active{transform:translateY(-8px)}.encounters{border-top:1px solid var(--line);overflow:hidden}.encounter-intro{padding-bottom:0}.encounter-intro>p{max-width:680px}.land-cast{display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:330px;padding-top:35px}.cast{width:18%;max-width:200px}.cast img{width:100%;animation:bob 6s ease-in-out infinite alternate;mix-blend-mode:multiply}.cast-0 img{border-radius:50%}.cast-1{align-self:flex-end}.cast-1 img{animation-delay:-3s}.cast-2{align-self:flex-start}.cast-2 img{animation-delay:-1s}.cast-3 img{animation-delay:-5s}.cast-4{align-self:flex-end}.sea-scene{position:relative;height:600px;margin-top:25px;overflow:hidden;background:var(--ink)}.sea-back{width:100%;height:100%;object-fit:cover;object-position:center 42%}.sea-cast{position:absolute;z-index:2;bottom:10%;width:20%;max-width:270px;animation:bob 6s ease-in-out infinite alternate}.sea-cast-0{left:8%;bottom:17%;animation-delay:-1s}.sea-cast-1{left:45%;bottom:9%;animation-delay:-3s}.sea-cast-2{right:6%;bottom:16%;animation-delay:-5s}.wave{position:absolute;bottom:-35px;left:-5%;width:110%;max-width:none;height:200px;object-fit:fill;z-index:3;animation:wave-drift 9s ease-in-out infinite alternate}.wave-back{bottom:-5px;opacity:.65;animation-delay:-5s}.wave-front{z-index:4}
.play-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}.sticky-screen{position:sticky;top:7vh;display:flex;justify-content:center}.phone{border:7px solid #142738;border-radius:35px;overflow:hidden;background:#142738;box-shadow:10px 20px 40px #0003;width:280px;flex:none}.phone img{width:100%;height:auto;border-radius:26px}.sticky-screen .phone{display:grid;width:min(300px,34vh)}.sticky-image{grid-area:1/1;opacity:0;transition:opacity .4s}.sticky-image.active{opacity:1}.step{min-height:70vh;display:flex;flex-direction:column;justify-content:center;position:relative}.step-copy>span{color:#d7b46b;font-size:18px}.step h3{font-size:40px;margin:10px 0 20px}.step p{font-size:20px}.step-1{min-height:120vh}.step-shots{display:none}.howto-note{text-align:center;margin-top:50px;font-size:20px}.growth{position:relative;isolation:isolate;overflow:hidden}.growth-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.08;z-index:-1}.growth-intro{max-width:700px;margin-bottom:55px}.growth-layout{display:grid;grid-template-columns:.9fr 1.5fr;gap:70px;align-items:center}.rank-scene{position:relative}.rank-board{position:relative;width:260px;margin:0 auto;padding:25px 28px;list-style:none;text-align:center;border:8px double #8c6736;color:#29251d;background:repeating-linear-gradient(2deg,transparent 0 18px,#8b65300a 19px 21px),linear-gradient(90deg,#d6b77b,#ead5a4 20%,#dfc38d 80%,#d1ae71);box-shadow:12px 16px 0 #1c3a5e15;transform:rotate(-2deg)}.rank-board:before{content:'';position:absolute;left:50%;top:-24px;width:38px;height:35px;border:2px solid #8c6736;border-radius:50%;z-index:-1}.rank-board li{font-size:25px;letter-spacing:.4em;padding:9px 0;border-bottom:1px solid #8c673655}.rank-board li:last-child{font-size:38px;font-weight:900;color:var(--red);text-shadow:2px 2px var(--gold);border-bottom:0;padding-top:16px}.kura{position:absolute;width:130px;bottom:-35px;right:-15px;mix-blend-mode:multiply}.growth-phones{display:flex;gap:24px;align-items:center;min-width:0}.growth-phones figure{flex:1;min-width:0}.growth-phones .phone{width:100%;max-width:260px;margin:auto}.growth-phones figure:nth-child(2){padding-top:80px}figcaption{text-align:center;font-size:17px;margin-top:16px;letter-spacing:.08em}.ichimon{display:flex;align-items:center;justify-content:center;gap:40px;margin-top:65px}.ichimon img{width:180px;mix-blend-mode:multiply}.ichimon p{max-width:420px;font-size:21px}.benefit-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.benefit-art{position:relative;padding-bottom:75px}.seal{width:87%;transform:rotate(-5deg)}.supporter{position:absolute;right:-12px;bottom:0;width:44%;border:5px solid var(--paper);transform:rotate(9deg);box-shadow:5px 8px 20px #0003}.benefit-copy>p:not(.eyebrow){margin:25px 0}.benefit .eyebrow{color:#e3bf6c}.countdown{display:inline-block;color:#edce85;font-size:20px;padding:5px 15px;border-block:1px solid var(--gold)}.benefit-copy .cta{margin-top:12px}.faq{max-width:980px}.questions{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none;position:relative;padding:27px 40px 27px 0;font-size:20px;font-weight:700}summary::-webkit-details-marker{display:none}summary:after{content:'＋';position:absolute;right:0;color:var(--red)}details[open] summary:after{content:'−'}details p{padding:0 30px 25px 0}.closing{position:relative;isolation:isolate;text-align:center;padding:90px 24px 65px;overflow:hidden}.closing-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.18;z-index:-2}.closing-wave{position:absolute;top:-65px;left:-5%;width:110%;max-width:none;height:140px;object-fit:fill;opacity:.8;z-index:-1}.crest{width:62px;mix-blend-mode:multiply;margin:0 auto 22px;border-radius:50%}.closing h2{margin-bottom:30px}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:25px;padding:30px 5vw;font-size:14px}footer nav{display:flex;gap:25px}footer a{text-underline-offset:5px}.motion-ready .reveal{opacity:0;transform:translateY(25px);transition:opacity .8s,transform .8s}.motion-ready .reveal.visible{opacity:1;transform:translateY(0)}
@keyframes hero-zoom{to{transform:scale(1.08)}}@keyframes cloud-drift{to{transform:translateX(-25%)}}@keyframes dust{to{opacity:.4;transform:translateY(-12px)}}@keyframes scroll-line{from{transform:translateY(-100%)}to{transform:translateY(100%)}}@keyframes marquee{to{transform:translateX(-50%)}}@keyframes bob{to{transform:translateY(-16px) rotate(2deg)}}@keyframes wave-drift{to{transform:translateX(4%) translateY(8px)}}
@media(max-width:1000px){.feature-row{gap:35px}.section{padding-inline:30px}.play-layout{gap:40px}.growth-layout{gap:35px}.rank-board{width:220px}.benefit-grid{gap:50px}h3{font-size:26px}}
@media(max-width:700px){body{font-size:16px}.section{padding:65px 24px}.section-title{gap:14px;margin-bottom:38px}.section-title>span{width:34px;height:34px;font-size:18px}h2{font-size:27px;letter-spacing:.01em}h3{font-size:24px}.hero{padding:0 0 55px;display:block;min-height:100svh}.hero-scene{position:relative;height:330px;z-index:0}.hero-scene:after{background:linear-gradient(0deg,var(--paper),transparent 23%)}.hero-art{object-position:64% center}.brand{top:18px;left:22px;z-index:2;gap:12px;font-size:24px}.brand img{width:46px}.hero-copy{position:relative;width:auto;margin:12px 24px 0;max-width:none}.hero h1{font-size:clamp(22px,8.3cqi,40px)}.hero .eyebrow{font-size:17px;margin-bottom:18px}.intro{font-size:16px;margin:20px 0 25px;line-height:2}.cta{min-width:0;width:100%;max-width:360px;font-size:21px;padding:15px 25px}.install{width:100%;max-width:360px;font-size:14px;margin-top:12px}.scroll-line{height:22px;bottom:12px}.cloud-0{top:22%;left:45%;width:60%}.cloud-1{top:55%;left:75%;width:45%}.cloud-2{top:80%;left:30%;width:55%}.news-set img{width:220px;height:145px}.feature-row,.feature-row:nth-of-type(even){grid-template-columns:1fr;gap:30px;margin-bottom:60px}.feature-row:nth-of-type(even) .gold-frame{order:0}.feature-copy .number{font-size:30px;margin-bottom:8px}.feature-copy p{margin-top:14px}.gold-frame{padding:6px}.town-strip{margin-right:-24px;padding-right:24px;gap:20px}.town-strip figure{flex-basis:280px}.town-strip figcaption{font-size:16px}.meibutsu{margin-top:45px}.goods-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 10px}.good figcaption{font-size:14px;letter-spacing:0;line-height:1.6;margin-top:7px}.encounter-intro{padding-bottom:0}.land-cast{display:grid;grid-template-columns:repeat(6,1fr);gap:18px 10px;min-height:0;padding-top:30px}.cast{grid-column:span 2;width:100%;max-width:none}.cast-3{grid-column:2/span 2}.cast-4{grid-column:4/span 2}.cast img{max-height:150px;object-fit:contain}.sea-scene{height:390px;margin-top:28px}.sea-back{object-position:45% center}.sea-cast{width:29%;bottom:12%}.sea-cast-0{left:3%;bottom:20%}.sea-cast-1{left:36%;bottom:10%}.sea-cast-2{right:2%;bottom:21%}.wave{height:120px;bottom:-18px}.wave-back{bottom:0}.play-layout{display:block}.sticky-screen{display:none}.steps{display:flex;gap:24px;overflow-x:auto;margin-right:-24px;padding:0 24px 25px 0;scroll-snap-type:x proximity;scrollbar-color:#d9b66e #f7f1e322}.step{display:block;min-height:0;flex:0 0 260px;scroll-snap-align:start}.step-1{flex-basis:544px}.step-copy{min-height:165px;max-width:320px}.step h3{font-size:29px;margin:5px 0 12px}.step p{font-size:16px}.step-shots{display:flex;gap:24px}.phone,.growth-phones .phone{width:260px;max-width:none;border-width:6px;border-radius:29px}.phone img{border-radius:22px}.step-shots .phone{scroll-snap-align:start}.howto-note{font-size:17px;text-align:left;margin-top:30px}.growth-intro{margin-bottom:40px}.growth-layout{display:block}.rank-board{width:225px}.rank-board li{font-size:23px;padding:7px 0}.rank-board li:last-child{font-size:34px}.rank-scene{margin:20px 15px 65px}.kura{width:105px;right:-10px;bottom:-20px}.growth-phones{overflow-x:auto;width:calc(100% + 24px);max-width:calc(100% + 24px);gap:24px;padding:0 24px 25px 0;align-items:flex-start;scroll-snap-type:x mandatory;scrollbar-color:var(--gold) #b8902f22}.growth-phones figure{flex:0 0 260px;scroll-snap-align:start}.growth-phones figure:nth-child(2){padding-top:0}.growth-phones figcaption{font-size:17px}.ichimon{gap:18px;margin-top:35px;align-items:center}.ichimon img{width:32%;flex:none}.ichimon p{font-size:16px}.benefit-grid{grid-template-columns:1fr;gap:35px}.benefit-art{width:90%;max-width:400px;margin:auto;padding-bottom:50px}.benefit-copy h2{font-size:30px}.benefit .eyebrow{font-size:16px}.benefit-copy>p:not(.eyebrow){margin:20px 0}.countdown{font-size:18px}.faq summary{font-size:17px;padding:22px 32px 22px 0}.faq details p{font-size:16px;padding-right:0}.closing{padding:95px 24px 60px}.closing h2{font-size:29px}.closing-wave{height:110px;top:-45px}footer{flex-direction:column;align-items:center;padding:25px 18px;gap:14px;font-size:14px}footer nav{gap:18px;font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.motion-ready .reveal{opacity:1;transform:none}}

/* Mobile: keep the brand readable over the pine trees. */
@media(max-width:700px){.brand{left:16px;padding:6px 16px 6px 6px;background:#f7f1e3e6;border-radius:40px;box-shadow:0 2px 10px #1c3a5e22}}

/* FV: the real travel screen from the game, playing in a phone (PC) or a card over the art (mobile). */
.hero-game{position:absolute;z-index:1;right:max(5vw,calc((100vw - 1320px)/2));top:50%;transform:translateY(-50%) rotate(3deg)}
.game-phone{width:clamp(250px,21vw,320px);border:8px solid #142738;border-radius:38px;overflow:hidden;background:#142738;box-shadow:0 0 0 1px var(--gold),18px 28px 50px #1c3a5e55}
.game-phone video{display:block;width:100%;aspect-ratio:780/1688;object-fit:cover;border-radius:30px}
.game-scene{display:none}
@media(min-width:701px) and (max-width:1100px){.hero-copy{max-width:min(650px,54vw)}}
@media(max-width:700px){
.hero-game{position:relative;z-index:1;right:auto;top:auto;transform:none;margin:-250px 18px 0}
.game-phone{display:none}
.game-scene{display:block;border:2px solid var(--gold);border-radius:16px;overflow:hidden;background:#142738;box-shadow:0 14px 30px #1c3a5e40}
.game-scene video{display:block;width:100%;aspect-ratio:700/682;object-fit:cover}
.hero-copy{margin-top:20px}
}

/* ===== ワクワク: ゲームらしい動き ===== */
.hero-steps{display:flex;align-items:center;gap:10px;flex-wrap:wrap;letter-spacing:.08em}
.hero-steps i{font-style:normal;color:var(--gold)}
.hero-steps span{padding:4px 12px;border:1px solid transparent;border-radius:999px;transition:background .35s,color .35s,transform .35s,border-color .35s}
.hero-steps span.on{background:var(--red);color:var(--paper);border-color:#eaa87d;transform:scale(1.12);box-shadow:3px 3px 0 #b8902f55}
.petals{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.petal{position:absolute;top:-8%;width:18px;opacity:.85;animation:petal-fall 14s linear infinite}
.petal.p0{left:52%;animation-delay:-2s}.petal.p1{left:63%;animation-delay:-7s;width:14px}.petal.p2{left:74%;animation-delay:-4s}
.petal.p3{left:86%;animation-delay:-10s;width:13px}.petal.p4{left:40%;animation-delay:-12s;width:15px}.petal.p5{left:95%;animation-delay:-5s}.petal.p6{left:28%;animation-delay:-9s;width:12px}
@keyframes petal-fall{0%{transform:translate(0,0) rotate(0)}50%{transform:translate(-60px,55vh) rotate(200deg)}100%{transform:translate(-20px,112vh) rotate(420deg)}}
.koban-float{position:absolute;inset:-60px;pointer-events:none;z-index:2}
.koban{position:absolute;width:46px;filter:drop-shadow(2px 4px 4px #0003);animation:koban-bob 3.6s ease-in-out infinite alternate}
.koban.k0{top:6%;left:-6%;animation-delay:-.4s}.koban.k1{top:30%;left:-14%;width:36px;animation-delay:-1.6s}.koban.k2{top:70%;left:-8%;width:40px;animation-delay:-2.2s}
.koban.k3{top:12%;right:-8%;width:34px;animation-delay:-1s}.koban.k4{top:56%;right:-12%;width:44px;animation-delay:-2.8s}.koban.k5{bottom:4%;right:2%;width:30px;animation-delay:-.2s}
@keyframes koban-bob{from{transform:translateY(0) rotate(-12deg)}to{transform:translateY(-22px) rotate(12deg)}}
.hero-game.burst .koban{animation:koban-burst .9s cubic-bezier(.2,.8,.3,1) both}
@keyframes koban-burst{0%{transform:scale(.4) translateY(30px);opacity:0}60%{transform:scale(1.25) translateY(-30px) rotate(20deg);opacity:1}100%{transform:scale(1) translateY(0) rotate(-8deg)}}
.cta{position:relative;overflow:hidden}
.cta:after{content:'';position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,#fff6 50%,transparent);transform:skewX(-20deg);animation:cta-shine 3.8s ease-in-out infinite}
@keyframes cta-shine{0%,55%{left:-60%}85%,100%{left:130%}}
.cta span{transition:transform .25s}.cta:hover span{transform:translateX(6px)}
.deal-stamp{grid-area:1/1;z-index:3;align-self:center;justify-self:center;opacity:0;transform:scale(2.4) rotate(-18deg);transition:opacity .2s,transform .35s cubic-bezier(.2,1.6,.4,1);pointer-events:none}
.deal-stamp b{display:block;padding:14px 18px;border:5px double var(--red);color:var(--red);background:#f7f1e3e8;font-size:30px;letter-spacing:.2em;writing-mode:vertical-rl;box-shadow:0 8px 24px #0004}
.deal-stamp.show{opacity:1;transform:scale(1) rotate(-12deg)}
.rank-board li{transition:color .4s,text-shadow .4s,transform .4s}
.motion-ready .rank-board:not(.lit) li{color:#29251d55}
.rank-board.lit li{animation:rank-light .5s both}
.rank-board.lit li:nth-child(1){animation-delay:.1s}.rank-board.lit li:nth-child(2){animation-delay:.45s}.rank-board.lit li:nth-child(3){animation-delay:.8s}
.rank-board.lit li:nth-child(4){animation-delay:1.15s}.rank-board.lit li:nth-child(5){animation-delay:1.5s}.rank-board.lit li:nth-child(6){animation:rank-top 1s 1.9s both}
@keyframes rank-light{from{color:#29251d55;transform:translateX(-8px)}to{color:#29251d;transform:none}}
@keyframes rank-top{0%{transform:scale(.6);opacity:.3}60%{transform:scale(1.35);text-shadow:0 0 18px #f3d27a,2px 2px var(--gold)}100%{transform:scale(1);opacity:1}}
.rank-scene:after{content:'';position:absolute;left:50%;bottom:8%;width:10px;height:10px;border-radius:50%;opacity:0;pointer-events:none;box-shadow:0 0 0 0 #f3d27a}
.rank-board.lit+.kura{animation:bob 2.5s 2.4s ease-in-out infinite alternate}
.motion-ready .cast.reveal{transform:translateY(40px) scale(.7)}
.motion-ready .cast.reveal.visible{transform:none;transition:opacity .6s,transform .7s cubic-bezier(.2,1.6,.4,1)}
.cast-1.visible{transition-delay:.1s!important}.cast-2.visible{transition-delay:.2s!important}.cast-3.visible{transition-delay:.3s!important}.cast-4.visible{transition-delay:.4s!important}
@media(max-width:700px){
.hero-steps{gap:6px;font-size:16px}.hero-steps span{padding:3px 9px}
.koban-float{inset:-22px -10px}.koban{width:30px}.koban.k1,.koban.k4{width:26px}.koban.k5{display:none}
.petal{width:12px}
.deal-stamp b{font-size:24px}
}
@media(prefers-reduced-motion:reduce){.petals,.koban-float{display:none}.cta:after{display:none}}

.sticky-screen .phone{transition:transform .3s}
.sticky-screen .phone.pop{animation:phone-pop .6s cubic-bezier(.2,1.6,.4,1)}
@keyframes phone-pop{0%{transform:scale(1)}40%{transform:scale(1.06) rotate(-1.5deg)}100%{transform:scale(1)}}

/* ===== 遊び方：3枚の札が、それぞれの動画をくり返す ===== */
.how-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:64px}
.how-card{position:relative;text-align:center}
.how-card:not(:last-child):after{content:'';position:absolute;right:-42px;top:58%;width:22px;height:22px;border-top:3px solid var(--gold);border-right:3px solid var(--gold);transform:rotate(45deg);animation:how-nudge 1.6s ease-in-out infinite}
@keyframes how-nudge{50%{transform:translateX(6px) rotate(45deg)}}
.how-head{display:flex;align-items:center;justify-content:center;gap:14px}
.how-num{display:grid;place-items:center;flex:none;width:54px;height:54px;border-radius:50%;background:var(--red);color:var(--paper);border:2px solid #eaa87d;font-size:26px;font-weight:900;box-shadow:3px 3px 0 #b8902f66}
.how-card h3{font-size:34px;letter-spacing:.06em}
.how-card>p{margin:10px 0 28px;font-size:18px;color:#f7f1e3d9}
.how-screen{width:min(270px,100%);margin:auto;border:7px solid #0e1d2b;border-radius:34px;overflow:hidden;background:#0e1d2b;box-shadow:0 0 0 1px var(--gold),12px 22px 40px #0006;transition:transform .35s}
.how-screen video{display:block;width:100%;aspect-ratio:660/1428;object-fit:cover}
.how-card:hover .how-screen{transform:translateY(-8px) rotate(-1deg)}
@media(max-width:700px){
.how-steps{grid-template-columns:1fr;gap:58px}
.how-card:not(:last-child):after{right:50%;top:auto;bottom:-38px;transform:translateX(50%) rotate(135deg);animation:how-nudge-down 1.6s ease-in-out infinite}
@keyframes how-nudge-down{50%{transform:translate(50%,6px) rotate(135deg)}}
.how-head{justify-content:flex-start}
.how-card{text-align:left}
.how-num{width:44px;height:44px;font-size:22px}
.how-card h3{font-size:28px}
.how-card>p{font-size:16px;margin:8px 0 18px}
.how-screen{width:100%;border:2px solid var(--gold);border-radius:16px;box-shadow:0 14px 30px #0005}
.how-screen video{aspect-ratio:700/682}
}

/* ===== FV：動画に合わせて飛び出すゲームの札・道を歩く行商人 ===== */
.hud{position:absolute;inset:0;z-index:3;pointer-events:none}
.hud-card,.hud-bubble{position:absolute;opacity:0;transform:translateY(14px) scale(.85);transition:opacity .35s,transform .45s cubic-bezier(.2,1.5,.4,1)}
.hud-card{display:flex;align-items:center;gap:12px;padding:12px 18px;background:#fffaf0;border:1px solid var(--gold);border-radius:12px;box-shadow:6px 10px 24px #1c3a5e33;color:var(--ink);font-size:17px;line-height:1.5;white-space:nowrap}
.hud-card em{font-style:normal;color:var(--red);font-weight:900;font-size:22px}
.hud-seal{display:grid;place-items:center;padding:6px 8px;border:3px double var(--red);color:var(--red);font-size:17px;letter-spacing:.1em;transform:rotate(-8deg);background:#fff}
.hud-0{left:-78%;top:22%}
.hud-1{left:-74%;top:46%;flex-direction:column;align-items:flex-start;gap:8px;min-width:230px}
.hud-bar{display:block;width:100%;height:8px;border-radius:4px;background:#e3d6b8;overflow:hidden}
.hud-bar i{display:block;height:100%;width:30%;background:var(--red);border-radius:4px}
.hero-game[data-step="1"] .hud-bar i{animation:hud-bar 10s linear forwards}
@keyframes hud-bar{to{width:96%}}
.hud-1b{left:-58%;top:28%;padding:10px 16px;background:#fff;border:1px solid #1c3a5e44;border-radius:18px;font-size:17px;box-shadow:4px 8px 18px #1c3a5e26}
.hud-1b:after{content:'';position:absolute;right:28px;bottom:-9px;width:16px;height:16px;background:#fff;border-right:1px solid #1c3a5e44;border-bottom:1px solid #1c3a5e44;transform:rotate(45deg)}
.hud-2{left:-82%;top:58%;padding:16px 22px}
.hud-2 em{font-size:28px}
.hero-game[data-step="0"] .hud-0,.hero-game[data-step="1"] .hud-1,.hero-game[data-step="1"] .hud-1b,.hero-game[data-step="2"] .hud-2{opacity:1;transform:none}
.hero-game[data-step="1"] .hud-1b{transition-delay:.6s}
.road-walkers{position:absolute;left:0;right:0;bottom:0;height:96px;z-index:1;pointer-events:none;overflow:hidden}
.road-walkers:before{content:'';position:absolute;left:0;right:0;bottom:16px;border-top:2px dashed #b8902f66}
.walker{position:absolute;left:0;bottom:16px;width:72px;height:80px;background-repeat:no-repeat;background-size:576px 80px}
.walker.peddler{background-image:url(assets/79-peddler-walk.webp);animation:walk-frames 1.1s steps(8) infinite,walk-across 30s linear infinite}
.walker.hikyaku{background-image:url(assets/79-hikyaku-run.webp);animation:walk-frames .55s steps(8) infinite,walk-across 11s linear infinite;animation-delay:0s,-4s;bottom:14px}
@keyframes walk-frames{from{background-position:0 0}to{background-position:-576px 0}}
@keyframes walk-across{from{transform:translateX(-90px)}to{transform:translateX(calc(100vw + 20px))}}
@media(max-width:1180px) and (min-width:701px){.hud-0{left:-70%}.hud-1{left:-66%;min-width:200px}.hud-2{left:-72%}.hud-1b{left:-50%}}
@media(max-width:700px){
.hud{display:none}
.road-walkers{height:70px}.walker{width:54px;height:60px;background-size:432px 60px}
@keyframes walk-frames{from{background-position:0 0}to{background-position:-432px 0}}
.hero{padding-bottom:70px}
}
@media(prefers-reduced-motion:reduce){.road-walkers{display:none}.hud-card,.hud-bubble{transition:none}}