:root{--pink:#e92981;--ink:#403048;--muted:#6d6471;--line:#eee5ec;--cyan:#29c7dc;--mx:50%;--my:50%}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:#fff;font-family:'Noto Sans JP',-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;line-height:1.9;overflow-x:clip}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;height:auto;display:block}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--pink);outline-offset:6px}::selection{background:#ffdaee}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip:focus{position:fixed;z-index:100;background:white;padding:15px}.progress{position:fixed;top:0;left:0;height:3px;width:100%;background:linear-gradient(90deg,var(--pink),var(--cyan));transform:scaleX(0);transform-origin:left;z-index:100}.header{height:88px;position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:24px;padding:0 4vw;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid #f4eaf0}.brand{font-size:25px;font-weight:900;line-height:1.2;letter-spacing:.02em}.brand span{display:block;font-size:10px;letter-spacing:.08em;margin-top:8px}.header nav{display:flex;align-items:center;gap:32px;margin-left:auto;font-size:12px;font-weight:700}.nav-contact{background:var(--ink);color:white;padding:13px 23px;border-radius:30px}.nav-contact span{margin-left:18px}.motion-toggle{border:1px solid #e7dbe3;border-radius:20px;padding:6px 11px;background:white;color:var(--muted);font-size:10px;cursor:pointer}.hero{position:relative;overflow:hidden}.hero picture{display:block}.hero-art{width:100%;height:auto;transform-origin:center;animation:hero-in 1.3s ease-out both}.hero-scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);font-size:11px;font-weight:800;display:flex;gap:15px;align-items:center;background:#fffffff0;padding:10px 20px;border-radius:30px;box-shadow:0 2px 20px #71324c12}.hero-scroll span{animation:arrow 1.8s ease-in-out infinite}.ribbon-band{overflow:hidden;background:var(--pink);color:white;padding:16px 0;transform:rotate(-1deg);margin:-1px 0 0}.marquee{display:flex;width:max-content;animation:marquee 32s linear infinite}.marquee>span{white-space:nowrap;flex:none;font-size:22px;font-weight:900;letter-spacing:.13em;padding-right:38px}.marquee i{font-style:normal;margin:0 35px;color:#aef4ff}.wrap{width:min(1160px,calc(100% - 100px));margin:auto}.section{padding:125px 0;position:relative;isolation:isolate}.index{display:block;font-size:11px;font-weight:800;letter-spacing:.16em;margin-bottom:22px;color:var(--muted)}h2,h3,p{margin:0}h2{font-size:clamp(38px,5vw,72px);line-height:1.35;letter-spacing:-.055em;font-weight:900}.pink{color:var(--pink)}.section-head{margin-bottom:65px}.about .section-head h2{font-size:clamp(70px,9vw,128px);letter-spacing:-.065em;line-height:1}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.about-art{position:relative;min-height:360px;display:grid;place-content:center}.about-art img{position:absolute;width:135%;max-width:none;left:-18%;top:5%}.about-seal{position:relative;padding:30px 42px;border:1px solid #fff;background:#ffffffec;box-shadow:0 22px 80px #af216922;backdrop-filter:blur(8px);font-size:44px;font-weight:900;line-height:1.3;text-align:center;transform:rotate(-6deg)}.about-seal span{display:block;font-size:13px;letter-spacing:.04em;margin-top:14px;color:var(--pink)}.large-copy{font-size:clamp(30px,3.3vw,44px);font-weight:800;line-height:1.55;letter-spacing:-.04em;margin-bottom:30px}.large-copy strong{color:var(--pink)}.about-copy>p:not(.large-copy){font-size:15px;margin-bottom:20px}.text-link{display:inline-flex;align-items:center;gap:40px;font-weight:800;font-size:13px;border-bottom:1px solid var(--pink);padding:10px 0;transition:gap .25s}.text-link:hover{gap:55px}.partnership{background:#fff7fb;overflow:hidden}.partnership .wrap{position:relative;z-index:2}.promise{max-width:890px;background:#fff;border:1px solid #f6d6e5;border-radius:6px;padding:50px 60px;box-shadow:0 20px 65px #a93e6810;position:relative;transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .2s}.promise-top{display:flex;justify-content:space-between;color:var(--pink);font-size:12px;font-weight:800;letter-spacing:.08em}.promise-top span:last-child{font-size:30px;line-height:1}.promise h3{font-size:clamp(25px,3vw,38px);line-height:1.6;letter-spacing:-.03em;margin:20px 0}.promise p{font-size:15px;max-width:670px}.promise-tags{display:flex;gap:20px;flex-wrap:wrap;margin-top:30px}.promise-tags span{font-size:11px;border-bottom:2px solid #f59fc7;padding-bottom:6px;font-weight:700}.edge-ribbon{position:absolute;width:650px;right:-220px;bottom:-50px;z-index:1;pointer-events:none}.editorial-list{border-top:1px solid var(--line)}.feature{display:grid;grid-template-columns:180px 1fr;gap:40px;padding:65px 0;border-bottom:1px solid var(--line)}.feature-number{font-size:90px;color:transparent;-webkit-text-stroke:1px #ea5e9e;font-weight:900;line-height:1.2}.feature:nth-child(even) .feature-number{-webkit-text-stroke-color:#2bbaca}.small-label{font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--pink)}.feature h3{font-size:clamp(25px,3vw,37px);line-height:1.6;margin:15px 0 22px;letter-spacing:-.035em}.feature p{max-width:680px;font-size:15px}.feature .note{font-size:12px;color:var(--muted);margin-top:15px}.scheme{background:#fcf9fc;overflow:hidden}.scheme-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.scheme-title{position:sticky;top:135px;align-self:start}.scheme-title h2{font-size:clamp(36px,4vw,55px)}.scheme-title>p{font-size:13px;margin-top:30px}.scheme-title img{width:450px;margin-top:30px}.steps{list-style:none;padding:0;margin:0}.steps li{display:grid;grid-template-columns:45px 1fr;gap:20px;position:relative;padding:35px 0 50px;border-top:1px solid #decfdb}.steps li>span{font-size:17px;font-weight:900;color:var(--pink)}.steps h3{font-size:21px;line-height:1.6;margin-bottom:15px}.steps p{font-size:14px}.questions{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:28px 50px 28px 35px;font-size:16px;font-weight:700;position:relative}summary::-webkit-details-marker{display:none}summary:before{content:'Q';position:absolute;left:0;color:var(--pink)}summary:after{content:'+';position:absolute;right:8px;font-size:24px;top:21px;color:var(--pink)}details[open] summary:after{content:'−'}details p{padding:0 35px 30px;font-size:14px;max-width:900px;color:var(--muted)}.contact{overflow:hidden;text-align:center;padding:150px 0 135px;background:linear-gradient(135deg,#fff,#fff9fc)}.contact .wrap{position:relative;z-index:2}.contact h2{font-size:clamp(45px,6vw,84px);margin-bottom:30px}.contact p{font-size:14px}.contact-ribbon{position:absolute;max-width:none;width:110%;left:-5%;top:0;opacity:.38;z-index:0}.cta{display:inline-flex;align-items:center;gap:65px;margin:40px 0 20px;padding:22px 38px;color:#fff;background:var(--pink);font-size:17px;font-weight:800;border-radius:50px;box-shadow:0 12px 30px #e929812f;transition:transform .25s,box-shadow .25s}.cta:hover{transform:translateY(-5px);box-shadow:0 20px 35px #e9298155}.cta span{font-size:25px;line-height:1}.contact .contact-note{font-size:11px;color:var(--muted)}footer{padding:60px 0 25px;background:white;border-top:1px solid var(--line)}.footer-grid{display:flex;justify-content:space-between;gap:35px}.footer-grid p{font-size:12px;margin-bottom:5px}.copyright{font-size:10px;color:#998c9d;margin-top:50px}.pointer-light{position:fixed;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,#f657a411,transparent 70%);pointer-events:none;z-index:20;left:0;top:0;transform:translate(-500px,-500px);mix-blend-mode:multiply}.float-art{will-change:transform;transform:translate3d(0,var(--drift,0px),0);transition:transform .2s linear}.js-motion .reveal{opacity:0;translate:0 40px;transition:opacity .8s ease,translate .8s cubic-bezier(.2,.7,.2,1)}.js-motion .reveal.visible{opacity:1;translate:0 0}.motion-off *{animation:none!important;scroll-behavior:auto!important;transition:none!important}.motion-off .reveal{opacity:1;translate:none}.motion-off .float-art{transform:none}.motion-off .pointer-light{display:none}@keyframes marquee{to{transform:translateX(-50%)}}@keyframes arrow{50%{transform:translateY(5px)}}@keyframes hero-in{from{opacity:.6;transform:scale(1.025)}to{opacity:1;transform:scale(1)}}
@media(min-width:1600px){.hero{max-height:1000px}.hero-art{object-fit:cover;object-position:center}}
@media(max-width:900px){.header{gap:12px;padding:0 25px;height:75px}.header nav{gap:18px}.header nav>a:not(.nav-contact){display:none}.wrap{width:calc(100% - 56px)}.section{padding:85px 0}.about-grid{gap:35px}.about-art{min-height:300px}.about-seal{font-size:32px;padding:25px}.scheme-grid{gap:35px}.feature{grid-template-columns:100px 1fr;gap:25px}.feature-number{font-size:70px}.promise{padding:40px}.pointer-light{display:none}}
@media(max-width:650px){html{scroll-padding-top:85px}.header{height:72px;padding:0 16px;gap:10px}.brand{font-size:20px}.brand span{font-size:8px;margin-top:5px}.header nav{margin-left:auto}.nav-contact{font-size:10px;padding:10px 15px}.nav-contact span{margin-left:5px}.motion-toggle{position:fixed;bottom:15px;right:12px;background:#fffffff5;z-index:60;padding:7px 10px;box-shadow:0 2px 15px #40203115}.hero-art{width:100%;aspect-ratio:1080/1560}.hero-scroll{left:30px;bottom:25px;transform:none;font-size:10px}.ribbon-band{padding:11px 0}.marquee>span{font-size:15px}.marquee i{margin:0 20px}.wrap{width:calc(100% - 44px)}.section{padding:75px 0}.section-head{margin-bottom:35px}.index{font-size:10px;margin-bottom:18px}.about .section-head h2{font-size:68px}.about-grid{grid-template-columns:1fr;gap:30px}.about-art{min-height:210px;order:2}.about-art img{width:100%;left:0;top:0}.about-seal{font-size:30px;padding:20px 30px}.about-seal span{font-size:10px}.large-copy{font-size:34px}.about-copy>p:not(.large-copy){font-size:14px}.promise{padding:27px 24px}.promise h3{font-size:25px}.promise p{font-size:14px}.promise-tags{gap:12px}.promise-tags span{font-size:10px}.edge-ribbon{width:370px;right:-170px;bottom:-50px;opacity:.8}.feature{grid-template-columns:1fr;gap:12px;padding:35px 0}.feature-number{font-size:48px;line-height:1}.feature h3{font-size:26px}.feature p{font-size:14px}.scheme-grid{grid-template-columns:1fr;gap:35px}.scheme-title{position:relative;top:0}.scheme-title h2 br:nth-child(1){display:none}.scheme-title img{display:none}.steps li{padding:26px 0 30px;grid-template-columns:30px 1fr;gap:12px}.steps h3{font-size:18px}.steps p{font-size:13px}summary{font-size:14px;padding:23px 30px 23px 25px;line-height:1.8}summary:after{right:0;top:17px}details p{padding:0 25px 24px;font-size:13px}.contact{padding:100px 0 85px}.contact h2{font-size:44px}.contact p{font-size:12px}.contact-ribbon{width:180%;left:-40%;top:100px;opacity:.2}.cta{gap:20px;font-size:14px;padding:20px 25px;max-width:100%}.footer-grid{flex-direction:column}.copyright{margin-top:30px}footer{padding-bottom:65px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js-motion .reveal{opacity:1;translate:none}.float-art{transform:none!important}.pointer-light{display:none}}
/* Distinct materials; commissioned artwork remains unaltered. */
.creative-pen{position:absolute;width:360px;right:max(35px,calc((100vw - 1160px)/2));top:80px;z-index:1;pointer-events:none}.partnership .section-head{padding-right:310px}.scheme-title .scheme-tablet{display:block;width:320px;margin:40px 0 0;transform:none;filter:drop-shadow(0 15px 15px #54384b12)}.contact{text-align:left;background:#fff}.contact-layout{display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:65px}.contact h2{font-size:clamp(42px,5.4vw,70px)}.contact-character{position:relative;min-height:440px;display:flex;align-items:center;justify-content:center}.sd-original{position:relative;z-index:2;width:85%;height:auto;filter:drop-shadow(0 18px 20px #d2297115)}.contact-stars{position:absolute;z-index:1;width:80%;right:-10%;top:-65px;opacity:.85}.contact-copy{position:relative;z-index:3}.contact .cta{gap:30px;font-size:15px;padding:22px 30px}.contact .index{letter-spacing:.08em}
@media(max-width:900px){.creative-pen{width:270px;right:20px;top:100px}.partnership .section-head{padding-right:230px}.contact-layout{gap:25px}.contact-character{min-height:300px}.contact .cta{font-size:13px;padding:20px 24px;gap:20px}}
@media(max-width:650px){.partnership .section-head{padding-right:0;margin-bottom:20px}.creative-pen{position:relative;top:auto;right:auto;width:220px;margin:25px 22px 0 auto}.partnership{padding-bottom:35px}.scheme-title .scheme-tablet{width:220px;max-width:70%;margin:28px auto 0}.contact-layout{grid-template-columns:1fr;gap:45px}.contact{text-align:center}.contact-character{width:240px;min-height:260px;margin:auto}.contact-stars{width:200px;right:-30px;top:-25px}.sd-original{width:220px}.contact .cta{font-size:14px}.contact h2{font-size:44px}}

/* Preserve the complete artwork at every viewport size. */
.hero{max-height:none}.hero-art{object-fit:contain}
@media(max-width:650px){.hero-art{aspect-ratio:2/3}.hero-scroll{left:18px;bottom:12px;background:#fffffff2;border-radius:20px;padding:5px 12px;font-size:10px}}