/* HACHI — accueil (maquette accueil-v6) */
.a6{--washi:#f2ebdd;--washi-2:#e7ddca;--washi-3:#dcd0b9;--sumi:#16140f;--sumi-2:#3b3630;--mute:#8a8174;--shu:#c8402a;--akita:#d99a5b;--line:rgba(22,20,15,.16);--lineL:rgba(242,235,221,.22);--serif:"Shippori Mincho B1","Hiragino Mincho ProN",Georgia,serif;--sans:"Zen Kaku Gothic New",system-ui,sans-serif;--ease:cubic-bezier(.65,.02,.2,1);--spring:cubic-bezier(.34,1.56,.64,1);font-family:var(--sans);color:var(--sumi);background:var(--washi);line-height:normal}
.a6 a{text-decoration:none;color:inherit}
.a6 button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.a6 :is(h1,h2,h3,h4){font-family:var(--serif);font-weight:400;letter-spacing:0;line-height:1.15}
.a6 p{margin:0}
body.home::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:100;opacity:.35;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .45 0 0 0 0 .38 0 0 0 0 .28 0 0 0 .22 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.a6 .btn{display:inline-flex;align-items:center;gap:10px;padding:13px 24px;border:1px solid currentColor;font-size:14px;letter-spacing:.08em;transition:all .3s}
.a6 .btn:hover{background:var(--shu);border-color:var(--shu);color:var(--washi)}
.a6 .btn.shu{background:var(--shu);border-color:var(--shu);color:var(--washi)}
.a6 .btn.shu:hover{background:var(--sumi);border-color:var(--sumi)}
.a6 .wrap{position:relative;max-width:1240px;margin:0 auto;padding:0 clamp(18px,4vw,48px)}
.a6 .eyebrow{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--shu);display:flex;align-items:center;gap:14px;margin-bottom:18px}
.a6 .eyebrow::before{content:"";width:30px;height:1px;background:currentColor}
.a6 .eyebrow b{font-family:var(--serif);font-size:15px;letter-spacing:.1em}
.a6 .h2{font-family:var(--serif);font-weight:400;font-size:clamp(34px,4.6vw,66px);line-height:1.12}
.a6 .h2 em{font-style:normal;color:var(--shu)}
.a6 .dark{color:var(--washi)}
.a6 .dark .eyebrow{color:var(--akita)}
.a6 .dark .h2 em{color:var(--akita)}
.a6 .lead{font-size:17px;line-height:1.8;color:var(--sumi-2);max-width:520px}
.a6 .dark .lead{color:rgba(242,235,221,.82)}
.a6 .rv{opacity:0;transform:translateY(30px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.a6 .rv.in{opacity:1;transform:none}
.a6 .bgsec{position:relative;background-size:cover;background-position:center}
.a6 .bgsec::before{content:"";position:absolute;inset:0}
.a6 .hero{position:relative;height:100vh;height:100svh;min-height:640px;overflow:hidden;color:var(--washi);background:#111}
.a6 .hero .bg{position:absolute;inset:-4%;background-size:cover;background-position:center 60%;filter:grayscale(.55) sepia(.25) contrast(1.05) brightness(.6);animation:drift 22s ease-in-out infinite alternate}
@keyframes drift{from{transform:scale(1.06)}to{transform:scale(1.14) translate(-1.5%,-1%)}}
.a6 .hero::before{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse at 30% 55%,rgba(22,20,15,.25),rgba(22,20,15,.78) 75%)}
.a6 .hero-in{position:relative;z-index:2;height:100%;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:clamp(20px,5vw,80px);padding:0 clamp(18px,6vw,100px)}
.a6 .kanji{width:clamp(180px,24vw,360px)}
.a6 .kanji svg{width:100%;height:auto;overflow:visible}
.a6 .kanji .ink{fill:var(--washi)}
.a6 .kanji .m{fill:none;stroke:#fff;stroke-width:92;stroke-linecap:round;stroke-dasharray:420;stroke-dashoffset:420;animation:draw 1.3s var(--ease) forwards}
.a6 .kanji .m2{animation-delay:1.1s}
@keyframes draw{to{stroke-dashoffset:0}}
.a6 .kanji .stamp{opacity:0;animation:stamp .5s 2.4s cubic-bezier(.34,1.56,.64,1) forwards;transform-origin:350px 372px}
@keyframes stamp{from{opacity:0;transform:scale(1.8) rotate(-18deg)}to{opacity:1;transform:scale(1) rotate(-6deg)}}
.a6 .kick{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--akita);margin-bottom:18px}
.a6 .hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(42px,5.6vw,90px);line-height:1.06}
.a6 .hero h1 em{font-style:normal;color:var(--akita)}
.a6 .hero p{margin-top:24px;max-width:500px;font-size:17px;line-height:1.8;opacity:.88}
.a6 .hero .ctas{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.a6 .hero .ctas .btn{color:var(--washi)}
.a6 .hero .facts{display:flex;gap:34px;margin-top:40px;padding-top:24px;border-top:1px solid var(--lineL);flex-wrap:wrap}
.a6 .hero .facts b{display:block;font-family:var(--serif);font-weight:600;font-size:30px;color:var(--washi)}
.a6 .hero .facts span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;opacity:.7}
.a6 .fade-up{opacity:0;transform:translateY(20px);animation:fu 1.2s var(--ease) forwards}
@keyframes fu{to{opacity:1;transform:none}}
.a6 .why-link{position:absolute;z-index:3;right:clamp(18px,4vw,48px);bottom:28px;display:flex;align-items:center;gap:12px;font-size:13px;letter-spacing:.08em;opacity:.8}
.a6 .why-link span{writing-mode:vertical-rl;font-family:var(--serif);font-size:18px;letter-spacing:.3em}
.a6 .why-link:hover{opacity:1}
.a6 .a6-demos{padding:clamp(90px,11vw,150px) 0}
.a6 .demos-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
.a6 .dgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:50px}
.a6 .demo{display:block}
.a6 .demo .img{position:relative;aspect-ratio:16/10;overflow:hidden;background:#000}
.a6 .demo .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),opacity .5s}
.a6 .demo .img img+img{opacity:0}
.a6 .demo:hover .img img{transform:scale(1.05)}
.a6 .demo:hover .img img+img{opacity:1}
.a6 .demo .img::after{content:"";position:absolute;inset:10px;border:1px solid rgba(242,235,221,.5);pointer-events:none}
.a6 .demo .img .open{position:absolute;right:18px;bottom:18px;z-index:2;background:var(--washi);color:var(--sumi);font-size:12px;letter-spacing:.14em;text-transform:uppercase;padding:8px 12px;transition:background .3s,color .3s}
.a6 .demo:hover .img .open{background:var(--shu);color:var(--washi)}
.a6 .demo small{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--shu);margin-top:18px}
.a6 .demo h3{font-family:var(--serif);font-weight:600;font-size:24px;margin-top:6px}
.a6 .demo p{font-size:14px;color:var(--mute);margin-top:6px;line-height:1.6}
.a6 .make{position:relative;height:560vh;background:var(--sumi)}
.a6 .make .st{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;color:var(--washi);display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:clamp(24px,4vw,70px);padding:0 clamp(18px,6vw,100px)}
.a6 .make .st::before{content:"";position:absolute;inset:0;background:url('../img/v6/v6-01.webp') center/cover;filter:grayscale(.7) sepia(.3) brightness(.28);z-index:0}
.a6 .make .st > *{position:relative;z-index:1}
.a6 .m-head{position:absolute!important;left:clamp(18px,6vw,100px);top:clamp(88px,12vh,120px);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--akita)}
.a6 .m-step{font-family:var(--serif);font-weight:800;font-size:clamp(56px,6vw,96px);line-height:1;color:var(--akita)}
.a6 .m-step small{display:block;font-family:var(--sans);font-weight:500;font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:rgba(242,235,221,.6);margin-bottom:10px}
.a6 .m-title{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3vw,44px);line-height:1.15;margin:16px 0 14px}
.a6 .m-body{font-size:16px;line-height:1.8;opacity:.85;max-width:460px}
.a6 .m-who{display:inline-flex;gap:10px;margin-top:22px;padding:9px 14px;border:1px solid var(--lineL);font-size:13px;letter-spacing:.06em}
.a6 .m-who b{color:var(--akita);font-weight:500}
.a6 .m-txt > *{transition:opacity .35s,transform .5s var(--ease)}
.a6 .m-txt.swap > *{opacity:0;transform:translateY(12px)}
.a6 .m-list{display:flex;gap:6px;margin-top:34px}
.a6 .m-list i{flex:1;height:3px;background:var(--lineL);position:relative;overflow:hidden}
.a6 .m-list i::after{content:"";position:absolute;inset:0;background:var(--shu);transform:scaleX(var(--f,0));transform-origin:left}
.a6 .browser{background:#fbf8f1;color:var(--sumi);border-radius:10px;overflow:hidden;box-shadow:0 40px 90px rgba(0,0,0,.55);transform:perspective(1600px) rotateY(-6deg) rotateX(2deg);transition:transform 1s var(--ease)}
.a6 .browser:hover{transform:none}
.a6 .bar{display:flex;align-items:center;gap:8px;padding:11px 14px;background:#ece5d6;border-bottom:1px solid var(--line)}
.a6 .bar i{width:11px;height:11px;border-radius:50%;background:#d4c9b4}
.a6 .bar i:first-child{background:var(--shu)}
.a6 .bar .a6-url{flex:1;margin-left:10px;background:#fbf8f1;border-radius:6px;padding:5px 12px;font-size:12px;color:var(--mute);display:flex;justify-content:space-between}
.a6 .bar .a6-url b{font-weight:500;color:var(--sumi)}
.a6 .bar .live{font-size:11px;letter-spacing:.1em;color:#2f7a45;opacity:0;transition:opacity .4s}
.a6 .screen{position:relative;aspect-ratio:16/10;overflow:hidden}
.a6 .scr{position:absolute;inset:0;opacity:0;transition:opacity .6s}
.a6 .scr.on{opacity:1}
.a6 .paper{position:absolute;inset:6%;background:#fffdf7;box-shadow:0 10px 30px rgba(0,0,0,.12);transform:rotate(-1.5deg)}
.a6 .paper svg{width:100%;height:100%}
.a6 .paper .wf{fill:none;stroke:#3b3630;stroke-width:2;stroke-linecap:round;stroke-dasharray:1400;stroke-dashoffset:calc(1400 * (1 - var(--p,0)))}
.a6 .paper .wf.fill{fill:rgba(22,20,15,.06)}
.a6 .paper .note{font-family:"Caveat",cursive;font-size:20px;fill:var(--shu)}
.a6 .valid{position:absolute;right:9%;bottom:12%;width:110px;height:110px;border:4px solid var(--shu);border-radius:50%;color:var(--shu);display:grid;place-items:center;text-align:center;font-family:var(--serif);font-weight:800;font-size:18px;line-height:1.1;transform:rotate(-14deg) scale(2);opacity:0;transition:opacity .25s,transform .45s var(--spring)}
.a6 .valid.on{opacity:.92;transform:rotate(-14deg) scale(1)}
.a6 .valid small{display:block;font-size:10px;letter-spacing:.14em;font-family:var(--sans);font-weight:700}
.a6 .scr .photo{position:absolute;inset:0;background-size:cover;background-position:center}
.a6 .scr .chip{position:absolute;left:5%;bottom:7%;background:#fbf8f1;padding:10px 14px;font-size:13px;box-shadow:0 10px 24px rgba(0,0,0,.3);max-width:70%}
.a6 .scr .chip b{display:block;font-family:var(--serif);font-size:16px}
.a6 .build{position:absolute;inset:0}
.a6 .build .ghost{position:absolute;inset:0;background:#f4efe4}
.a6 .build .ghost svg{width:100%;height:100%}
.a6 .build .real{position:absolute;inset:0;background-size:cover;background-position:top;clip-path:inset(0 0 calc(100% - var(--p,0)*100%) 0)}
.a6 .build .scan{position:absolute;left:0;right:0;height:2px;background:var(--shu);box-shadow:0 0 18px 3px rgba(200,64,42,.6);top:calc(var(--p,0)*100%)}
.a6 .build .pct{position:absolute;right:12px;top:12px;background:var(--sumi);color:var(--washi);font-size:12px;padding:5px 9px;letter-spacing:.08em}
.a6 .scr .confetti{position:absolute;inset:0;pointer-events:none}
.a6 .scr .badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.8);opacity:0;background:var(--sumi);color:var(--washi);padding:18px 26px;text-align:center;transition:all .5s var(--spring)}
.a6 .scr.on .badge{opacity:1;transform:translate(-50%,-50%)}
.a6 .scr .badge b{display:block;font-family:var(--serif);font-size:28px}
.a6 .scr .badge span{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--akita)}
.a6 .watch{position:absolute;inset:0;background:#f4efe4;padding:6%;display:grid;grid-template-rows:auto 1fr;gap:14px}
.a6 .watch h4{font-family:var(--serif);font-size:20px;display:flex;justify-content:space-between;align-items:center}
.a6 .watch h4 small{font-family:var(--sans);font-size:11px;letter-spacing:.14em;color:#2f7a45;text-transform:uppercase}
.a6 .logs{display:grid;gap:8px;align-content:start;overflow:hidden}
.a6 .logs div{display:grid;grid-template-columns:90px 1fr auto;gap:12px;align-items:center;background:#fffdf7;padding:9px 12px;font-size:13px;border-left:3px solid var(--akita);opacity:0;transform:translateX(20px);transition:all .5s var(--ease)}
.a6 .logs div.in{opacity:1;transform:none}
.a6 .logs div span:first-child{color:var(--mute);font-size:12px}
.a6 .logs div span:last-child{color:#2f7a45;font-size:12px}
.a6 .comp{padding:clamp(90px,11vw,150px) 0}
.a6 .comp-box{display:grid;grid-template-columns:1.2fr .8fr;margin-top:50px;border:1px solid var(--line);background:#fbf8f1}
.a6 .mods{border-right:1px solid var(--line)}
.a6 .mod{display:grid;grid-template-columns:34px 1fr auto;gap:16px;align-items:center;width:100%;text-align:left;padding:16px 24px;border-bottom:1px solid var(--line);transition:background .2s}
.a6 .mod:hover{background:var(--washi)}
.a6 .mod .box{width:26px;height:26px;border:1.5px solid var(--sumi);display:grid;place-items:center;font-family:var(--serif);font-weight:800;font-size:15px;color:transparent;transition:all .25s var(--spring)}
.a6 .mod.on .box{background:var(--shu);border-color:var(--shu);color:var(--washi);transform:rotate(-6deg)}
.a6 .mod.fixed{cursor:default}
.a6 .mod.fixed:hover{background:none}
.a6 .mod.fixed .box{background:var(--sumi);border-color:var(--sumi);color:var(--washi)}
.a6 .mod strong{font-family:var(--serif);font-weight:600;font-size:18px;display:block}
.a6 .mod small{display:block;color:var(--mute);font-size:13px;margin-top:3px;line-height:1.45}
.a6 .mod .p{font-family:var(--serif);font-weight:600;font-size:16px;white-space:nowrap}
.a6 .pages{padding:18px 24px}
.a6 .pages .l{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.a6 .seg{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--sumi);margin-top:10px}
.a6 .seg button{padding:10px 4px;border-right:1px solid var(--sumi);font-size:12px;line-height:1.3;transition:background .2s}
.a6 .seg button:last-child{border-right:0}
.a6 .seg button b{display:block;font-family:var(--serif);font-size:18px}
.a6 .seg button.on{background:var(--sumi);color:var(--washi)}
.a6 .sum{background:var(--sumi);color:var(--washi);padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;position:relative;overflow:hidden}
.a6 .sum .deco{position:absolute;right:-30px;bottom:-60px;font-family:var(--serif);font-weight:800;font-size:320px;line-height:1;opacity:.06;pointer-events:none}
.a6 .sum .l{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--akita)}
.a6 .sum .tot{font-family:var(--serif);font-weight:800;font-size:clamp(64px,7vw,104px);line-height:1;margin:14px 0 4px;font-variant-numeric:tabular-nums}
.a6 .sum .tot small{font-family:var(--sans);font-weight:500;font-size:14px;letter-spacing:.1em;margin-left:6px}
.a6 .sum ul{list-style:none;margin:22px 0;border-top:1px solid var(--lineL)}
.a6 .sum li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--lineL);font-size:14px;opacity:.9;animation:li .4s var(--ease)}
@keyframes li{from{opacity:0;transform:translateX(10px)}}
.a6 .sum li span:last-child{font-family:var(--serif)}
.a6 .sum .inc{color:var(--akita)}
.a6 .sum .btn{margin-top:auto;justify-content:center;color:var(--washi)}
.a6 .sum .fine{font-size:12px;opacity:.6;margin-top:12px;line-height:1.5}
.a6 .works{padding:clamp(100px,12vw,170px) 0}
.a6 .works::before{background:linear-gradient(180deg,var(--washi) 0%,rgba(22,20,15,.8) 16%,rgba(22,20,15,.88) 100%)}
.a6 .wgrid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:18px;margin-top:56px}
.a6 .work{position:relative;min-height:420px;padding:28px;display:flex;flex-direction:column;border:1px solid var(--lineL);overflow:hidden;transition:transform .5s var(--ease),border-color .3s;color:var(--washi)}
.a6 .work:hover{transform:translateY(-8px);border-color:var(--akita)}
.a6 .work .n{font-family:var(--serif);font-size:14px;letter-spacing:.2em;color:var(--akita)}
.a6 .work h3{font-family:var(--serif);font-weight:600;font-size:clamp(34px,3.4vw,52px);line-height:1;margin:auto 0 12px}
.a6 .work p{font-size:15px;line-height:1.7;opacity:.82;max-width:380px}
.a6 .work .st{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.a6 .work .st i{width:8px;height:8px;border-radius:50%;background:#7fd08f;box-shadow:0 0 0 4px rgba(127,208,143,.2)}
.a6 .work.soon .st i{background:var(--akita);box-shadow:0 0 0 4px rgba(217,154,91,.2);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.3}}
.a6 .work .go{margin-top:22px;align-self:flex-start}
.a6 .work.bloxi{background:linear-gradient(145deg,rgba(200,64,42,.92),rgba(120,30,20,.94))}
.a6 .work.bloxi .n,.a6 .work.bloxi .st{color:var(--washi)}
.a6 .work.kgs{background:rgba(22,20,15,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.a6 .work.you{border-style:dashed;justify-content:center;text-align:center;align-items:center}
.a6 .work.you h3{margin:18px 0 12px;font-size:34px}
.a6 .work.you .plus{font-family:var(--serif);font-size:70px;color:var(--akita);line-height:1}
.a6 .work .deco{position:absolute;right:-20px;top:-30px;font-family:var(--serif);font-weight:800;font-size:220px;line-height:1;opacity:.08;pointer-events:none}
.a6 .care{padding:clamp(90px,11vw,150px) 0}
.a6 .a6-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:50px;border:1px solid var(--line)}
.a6 .a6-plan{padding:30px 28px;border-right:1px solid var(--line);background:#fbf8f1}
.a6 .a6-plan:last-child{border-right:0}
.a6 .a6-plan.hot{background:var(--sumi);color:var(--washi)}
.a6 .a6-plan .l{font-size:12px;letter-spacing:.2em;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center}
.a6 .a6-plan .tag{background:var(--shu);color:var(--washi);padding:3px 8px;font-size:10px}
.a6 .a6-plan .pr{font-family:var(--serif);font-weight:800;font-size:60px;line-height:1;margin:22px 0 6px}
.a6 .a6-plan .pr small{font-family:var(--sans);font-weight:500;font-size:13px;letter-spacing:.06em;margin-left:4px}
.a6 .a6-plan ul{list-style:none;margin-top:20px}
.a6 .a6-plan li{padding:9px 0;border-top:1px solid var(--line);font-size:15px;display:flex;gap:10px}
.a6 .a6-plan.hot li{border-color:var(--lineL)}
.a6 .a6-plan li::before{content:"・";color:var(--shu)}
.a6 .gar{display:grid;grid-template-columns:auto 1fr 1fr;gap:clamp(20px,4vw,60px);align-items:center;margin-top:24px;padding:30px;border:1px solid var(--line)}
.a6 .gar .n{font-family:var(--serif);font-weight:800;font-size:clamp(90px,10vw,150px);line-height:.8;color:var(--shu)}
.a6 .gar .n small{display:block;font-family:var(--sans);font-weight:500;font-size:12px;letter-spacing:.3em;color:var(--sumi);margin-top:12px}
.a6 .gar ul{list-style:none}
.a6 .gar li{padding:8px 0;border-bottom:1px solid var(--line);font-size:15px}
.a6 .gar .yes li::before{content:"○  ";color:var(--shu);font-weight:700}
.a6 .gar .no li{color:var(--mute)}
.a6 .gar .no li::before{content:"—  "}
.a6 .gar h4{font-size:12px;letter-spacing:.2em;text-transform:uppercase;margin-bottom:6px}
.a6 .chapter{position:relative;height:90vh;display:grid;place-items:center;text-align:center;color:var(--washi);background-size:cover;background-position:center;overflow:hidden}
.a6 .chapter::before{content:"";position:absolute;inset:0;background:rgba(22,20,15,.7)}
.a6 .chapter .in{position:relative}
.a6 .chapter .v{font-family:var(--serif);font-size:15px;letter-spacing:.6em;color:var(--akita)}
.a6 .chapter h2{font-family:var(--serif);font-weight:400;font-size:clamp(44px,7vw,110px);line-height:1.02;margin:22px 0}
.a6 .chapter p{max-width:560px;margin:0 auto;line-height:1.8;opacity:.86}
.a6 .story{position:relative;height:560vh;background:var(--sumi)}
.a6 .stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;color:var(--washi)}
.a6 .layer{position:absolute;inset:-3%;background-size:cover;background-position:center;opacity:0;transition:opacity 1.2s ease,transform 8s linear;filter:grayscale(.7) sepia(.35) contrast(1.08) brightness(.55);transform:scale(1.08)}
.a6 .layer.on{opacity:1;transform:scale(1)}
.a6 .layer.color{filter:grayscale(.15) sepia(.1) brightness(.5)}
.a6 .stage::before{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(90deg,rgba(22,20,15,.88) 0%,rgba(22,20,15,.45) 48%,rgba(22,20,15,.15) 100%)}
.a6 .stage canvas{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none}
.a6 .s-text{position:absolute;z-index:4;left:clamp(18px,7vw,120px);top:50%;transform:translateY(-50%);max-width:560px}
.a6 .s-year{font-family:var(--serif);font-weight:800;font-size:clamp(78px,11vw,170px);line-height:.9;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.a6 .s-year small{display:block;font-size:13px;font-family:var(--sans);font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--akita);margin-bottom:14px}
.a6 .s-title{font-family:var(--serif);font-size:clamp(26px,2.8vw,40px);line-height:1.2;margin:22px 0 14px}
.a6 .s-body{font-size:16px;line-height:1.85;opacity:.85;max-width:480px}
.a6 .s-anim{transition:opacity .45s,transform .6s var(--ease)}
.a6 .s-text.swap .s-anim{opacity:0;transform:translateY(14px)}
.a6 .s-count{margin-top:20px;display:none;align-items:baseline;gap:12px;font-family:var(--serif)}
.a6 .s-count b{font-size:46px;font-weight:600;color:var(--akita);font-variant-numeric:tabular-nums}
.a6 .s-count span{font-family:var(--sans);font-size:13px;letter-spacing:.2em;text-transform:uppercase;opacity:.75}
.a6 .s-for{margin-top:24px;padding:16px 18px;border-left:3px solid var(--shu);background:rgba(242,235,221,.1);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);max-width:480px}
.a6 .s-for span{display:block;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--shu);margin-bottom:6px;font-weight:700}
.a6 .s-for p{font-family:var(--serif);font-size:19px;line-height:1.45}
.a6 .s-kanji{position:absolute;z-index:4;right:clamp(18px,6vw,100px);top:50%;transform:translateY(-50%);writing-mode:vertical-rl;font-family:var(--serif);font-weight:800;font-size:clamp(70px,9vw,150px);letter-spacing:.1em;color:transparent;-webkit-text-stroke:1px rgba(242,235,221,.55)}
.a6 .rod{position:absolute;z-index:4;left:clamp(18px,7vw,120px);right:clamp(18px,7vw,120px);bottom:30px;display:flex}
.a6 .rod button{flex:1;position:relative;height:40px;display:flex;align-items:flex-end;padding-bottom:10px;font-size:11px;letter-spacing:.12em;color:rgba(242,235,221,.5);border-bottom:1px solid rgba(242,235,221,.25)}
.a6 .rod button::after{content:"";position:absolute;left:0;bottom:-1px;height:2px;width:calc(var(--f,0)*100%);background:var(--shu)}
.a6 .rod button.on{color:var(--washi)}
.a6 .why{padding:clamp(90px,12vw,170px) 0}
.a6 .why .grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,6vw,100px);align-items:center}
.a6 .big8 svg{width:100%;height:auto}
.a6 .big8 .ink{fill:var(--sumi)}
.a6 .big8 .spread{fill:none;stroke:var(--shu);stroke-width:1.2;stroke-dasharray:4 6}
.a6 .why p{font-size:17px;line-height:1.9;color:var(--sumi-2);margin-top:22px}
.a6 .why p b{color:var(--sumi)}
.a6 .vows{display:grid;grid-template-columns:repeat(3,1fr);margin-top:70px;border-top:1px solid var(--line)}
.a6 .vow{padding:30px 28px 0 0;margin-right:28px;border-right:1px solid var(--line)}
.a6 .vow:last-child{border-right:0}
.a6 .vow .k{font-family:var(--serif);font-weight:800;font-size:56px;line-height:1;color:var(--shu);display:block;margin-bottom:14px}
.a6 .vow h3{font-family:var(--serif);font-weight:600;font-size:24px;margin-bottom:8px}
.a6 .vow p{font-size:15px;line-height:1.75;margin-top:0}
.a6 .meet{min-height:90vh;display:flex;align-items:center;text-align:center;background-attachment:fixed}
.a6 .meet::before{background:rgba(22,20,15,.66)}
.a6 .meet .wrap{width:100%}
.a6 .meet .k{font-family:var(--serif);font-size:15px;letter-spacing:.6em;color:var(--akita)}
.a6 .meet h2{font-family:var(--serif);font-weight:400;font-size:clamp(44px,7vw,110px);line-height:1.02;margin:22px 0}
.a6 .meet p{max-width:540px;margin:0 auto;line-height:1.8;opacity:.86}
.a6 .meet .ctas{display:flex;justify-content:center;gap:12px;margin-top:36px;flex-wrap:wrap}
.a6 .meet .btn{color:var(--washi)}
@media (max-width:960px){.a6 .hero-in{grid-template-columns:1fr;align-content:center;gap:18px;padding-top:50px}
.a6 .kanji{width:120px}
.a6 .hero h1{font-size:38px}
.a6 .hero p{font-size:15px;margin-top:16px}
.a6 .hero .facts{gap:20px;margin-top:24px}
.a6 .hero .facts b{font-size:24px}
.a6 .why-link{display:none}
.a6 .dgrid,.a6 .wgrid,.a6 .a6-plans{grid-template-columns:1fr}
.a6 .a6-plan{border-right:0;border-bottom:1px solid var(--line)}
.a6 .make .st{grid-template-columns:1fr;align-content:center;gap:22px;padding-top:70px}
.a6 .m-head{display:none}
.a6 .m-step{font-size:44px}
.a6 .m-title{font-size:24px;margin:8px 0}
.a6 .m-body{font-size:14px;line-height:1.6}
.a6 .m-who{margin-top:12px}
.a6 .m-list{margin-top:16px}
.a6 .browser{transform:none;order:-1}
.a6 .comp-box{grid-template-columns:1fr}
.a6 .mods{border-right:0}
.a6 .mod{padding:14px 16px}
.a6 .gar{grid-template-columns:1fr}
.a6 .s-text{top:auto;bottom:90px;transform:none;right:18px}
.a6 .s-year{font-size:62px}
.a6 .s-title{font-size:22px;margin:10px 0 8px}
.a6 .s-body{font-size:13.5px;line-height:1.6}
.a6 .s-for{margin-top:14px;padding:12px 14px}
.a6 .s-for p{font-size:16px}
.a6 .s-count{margin-top:10px}
.a6 .s-count b{font-size:32px}
.a6 .s-kanji{top:100px;transform:none;font-size:60px;right:18px}
.a6 .stage::before{background:linear-gradient(0deg,rgba(22,20,15,.92) 0%,rgba(22,20,15,.55) 55%,rgba(22,20,15,.25) 100%)}
.a6 .rod button{font-size:0}
.a6 .why .grid{grid-template-columns:1fr}
.a6 .big8{max-width:260px}
.a6 .vows{grid-template-columns:1fr}
.a6 .vow{border-right:0;margin-right:0;border-bottom:1px solid var(--line);padding-bottom:20px}
.a6 .meet{background-attachment:scroll}}
@media (prefers-reduced-motion:reduce){.a6 *{animation:none!important;transition-duration:.01ms!important}
.a6 .kanji .m{stroke-dashoffset:0}
.a6 .kanji .stamp{opacity:1}}
.a6 .s-title{font-weight:400}
.a6 .gar h4{font-family:var(--sans);font-weight:700}
.a6 .paper .note{font-family:Caveat,cursive}
.a6 .rdv-tel{margin-top:22px;font-size:14px;letter-spacing:.06em;opacity:.8}
.a6 .rdv-tel a{border-bottom:1px solid currentColor}
.a6 .hero-in{padding-top:84px;padding-bottom:40px}
@media (max-width:960px){.a6 .hero-in{padding-top:76px;padding-bottom:20px}}
.a6 .why-link{right:clamp(100px,9vw,130px)}
.a6 .sum li.frais{animation:none;color:rgba(242,235,221,.75)}
.a6 .sum li.frais small{display:block;font-size:11px;opacity:.7;margin-top:2px}
.a6 .sum li.frais span:last-child{text-align:right;white-space:nowrap}
/* mobile : le héros s'adapte à son contenu, rien sous l'en-tête */
@media (max-width:960px){
  .a6 .hero{height:auto;min-height:100vh;min-height:100svh}
  .a6 .hero-in{height:auto;min-height:100vh;min-height:100svh;align-content:center;padding-top:calc(env(safe-area-inset-top,0px) + 100px);padding-bottom:48px}
  .a6 .kanji{width:84px}
  .a6 .hero h1{font-size:clamp(30px,8.6vw,40px)}
  .a6 .hero .facts{margin-top:28px}
}