@font-face{font-family:"Mona Sans";src:url(fonts/mona-sans-var.woff2) format("woff2");font-weight:200 900;font-display:swap}
:root{
  --paper:#f8f2ea;
  --paper-2:#efe5d8;
  --blush:#f3dbe3;
  --pink:#e0287d;
  --pink-2:#c81a69;
  --plum:#3b1534;
  --plum-2:#5b2650;
  --ink-2:#77606f;
  --line:rgba(59,21,52,.14);
  --pad:clamp(20px,4.4vw,64px);
  --hd:64px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;overflow-x:clip;background:var(--paper);color:var(--plum);font:400 17px/1.6 "Mona Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p,figure,dl,dd,ul,ol,address{margin:0}
ul,ol{padding:0;list-style:none}
address{font-style:normal}
h1,h2{font-weight:600;letter-spacing:-.045em;line-height:.95;text-wrap:balance}
h2{font-size:clamp(42px,5.6vw,88px)}
:focus-visible{outline:2px solid var(--pink);outline-offset:3px}

/* header */
.hd{position:fixed;z-index:60;top:0;left:0;right:0;height:var(--hd);display:flex;justify-content:space-between;align-items:center;padding:0 var(--pad);transition:background .35s,box-shadow .35s}
.hd.is-solid{background:rgba(248,242,234,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.logo{display:flex;align-items:baseline;gap:9px;text-decoration:none;line-height:1}
.logo b{font-size:24px;font-weight:700;letter-spacing:-.05em;color:var(--pink)}
.logo span{font-size:13px;font-weight:500;color:var(--plum)}
.hd__call{font-size:14.5px;font-weight:600;text-decoration:none;padding:11px 18px;border-radius:999px;background:var(--plum);color:#fff;transition:background .3s}
.hd__call:hover{background:var(--pink)}

.btn{display:inline-flex;align-items:center;justify-content:center;height:56px;padding:0 28px;border-radius:999px;font:600 16px/1 "Mona Sans",sans-serif;text-decoration:none;white-space:nowrap;transition:transform .2s var(--ease),background .3s,color .3s,box-shadow .3s}
.btn:active{transform:scale(.97)}
.btn--pink{background:var(--pink);color:#fff}
.btn--pink:hover{background:var(--pink-2)}
.btn--line{box-shadow:inset 0 0 0 1.5px var(--plum);color:var(--plum)}
.btn--line:hover{background:var(--plum);color:#fff}

/* ---------- 1. hero: the card ---------- */
.hero{position:relative;height:100svh;min-height:600px;overflow:hidden;background:radial-gradient(120% 90% at 70% 60%,#f8e6ec 0%,var(--blush) 45%,#ecc8d5 100%)}
.hero__txt{position:absolute;z-index:3;left:var(--pad);top:50%;transform:translateY(-44%);width:min(44vw,640px)}
.hero__k{font-size:15px;font-weight:600;color:var(--pink)}
.hero h1{margin-top:14px;font-size:clamp(56px,8vw,132px);color:var(--plum)}
.hero__sub{margin-top:24px;max-width:30ch;font-size:clamp(17px,1.35vw,20px);line-height:1.5;color:var(--plum-2)}
.hero__stars{margin-top:26px;font-size:15px;font-weight:600;color:var(--plum)}
.hero__stars span{color:var(--pink);letter-spacing:2px}
.hero__stars .half{display:inline-block;margin-right:8px;background:linear-gradient(90deg,var(--pink) 30%,rgba(224,40,125,.25) 30%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* card geometry: 5:7 */
.card{--ch:min(70svh,640px);--cw:calc(var(--ch) * 5 / 7);position:absolute;z-index:2;width:var(--cw);height:var(--ch);left:calc(66% - var(--cw) / 2);top:calc(50% + var(--hd) / 2 - var(--ch) / 2);perspective:2200px;-webkit-perspective:2200px;transform-style:preserve-3d;will-change:transform}
.card::before{content:"";position:absolute;inset:4% 2% -2% 4%;border-radius:6px;background:rgba(59,21,52,.28);filter:blur(28px);transform:translateZ(-1px)}
.card__in{position:absolute;inset:0;container-type:inline-size;border-radius:3px 6px 6px 3px;background:var(--paper);overflow:hidden;box-shadow:0 1px 0 rgba(59,21,52,.06),0 30px 60px -30px rgba(59,21,52,.45)}
.card__in::before{content:"";position:absolute;left:0;top:0;bottom:0;width:18%;background:linear-gradient(90deg,rgba(59,21,52,.10),transparent)}
.card__shade{position:absolute;inset:0;background:rgba(59,21,52,.35);opacity:0;pointer-events:none}
.msg{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:0 11cqw 0 13cqw}
.msg__to{font-size:6.2cqw;font-weight:600;color:var(--pink);letter-spacing:-.02em}
.msg__body{margin-top:5cqw;font-size:8.4cqw;font-weight:500;line-height:1.14;letter-spacing:-.035em;color:var(--plum)}
.msg__from{margin-top:9cqw;font-size:4.6cqw;color:var(--ink-2)}
.msg__from b{display:block;margin-top:1cqw;font-size:8cqw;font-weight:700;letter-spacing:-.05em;color:var(--pink)}

.card__cover{position:absolute;inset:0;transform-origin:0 50%;transform-style:preserve-3d;-webkit-transform-style:preserve-3d;will-change:transform}
.face{position:absolute;inset:0;overflow:hidden;-webkit-backface-visibility:hidden;backface-visibility:hidden}
.face img{width:100%;height:100%;object-fit:cover}
.face--front{container-type:inline-size;border-radius:3px 6px 6px 3px;box-shadow:inset 0 0 0 1px rgba(59,21,52,.06)}
.face--back{transform:rotateY(180deg);visibility:hidden;border-radius:6px 3px 3px 6px}
.face__mark{position:absolute;left:9%;bottom:7%;text-align:left;font-size:6.4cqw;font-weight:700;letter-spacing:-.05em;color:var(--pink);line-height:1}
.face__mark small{display:block;margin-top:1.6cqw;font-size:3.4cqw;font-weight:500;letter-spacing:0;color:var(--plum-2)}
.face__shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(59,21,52,.0),rgba(59,21,52,.5));opacity:0;pointer-events:none}
.face__shade--b{background:linear-gradient(270deg,rgba(59,21,52,.12),rgba(59,21,52,.55));opacity:.8}

.hint{position:absolute;z-index:3;left:50%;bottom:clamp(18px,4svh,36px);transform:translateX(-50%);display:flex;align-items:center;gap:12px;font-size:14px;font-weight:600;color:var(--plum-2);white-space:nowrap}
.hint i{width:1.5px;height:28px;background:linear-gradient(var(--plum-2),transparent);animation:drip 1.8s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.flood{position:absolute;z-index:4;inset:0;background:var(--paper);visibility:hidden;pointer-events:none}
.no-fx .hint{display:none}
.no-fx .face--back{display:none}

@media (max-width:900px){
  .hero__txt{left:var(--pad);right:var(--pad);top:calc(var(--hd) + 3svh);transform:none;width:auto;text-align:center}
  .hero h1{margin-top:8px;font-size:clamp(46px,13vw,72px)}
  .hero__sub{margin:14px auto 0;font-size:16px;max-width:32ch}
  .hero__stars{margin-top:12px;font-size:14px}
  .card{--cw:min(64vw,33svh,330px);--ch:calc(var(--cw) * 7 / 5);left:calc(50% - var(--cw) / 2);top:auto;bottom:calc(5svh + 26px)}
  .hint{bottom:max(14px,2.6svh)}
  .hide-s{display:none}
}
@media (max-width:900px) and (min-height:760px){.card{--cw:min(66vw,37svh,340px)}}

/* ---------- 2. rack ---------- */
.rack{position:relative;z-index:5;background:var(--paper)}
.js-fx .rack{margin-top:-45svh}
.rack__pin{position:relative;height:100svh;min-height:620px;display:grid;grid-template-columns:minmax(300px,34%) 1fr;align-items:center;overflow:hidden;padding-top:var(--hd)}
.rack__head{position:relative;z-index:2;padding:0 0 0 var(--pad);align-self:stretch;display:flex;flex-direction:column;justify-content:center;background:var(--paper)}
.rack__head::after{content:"";position:absolute;top:0;bottom:0;left:100%;width:24px;background:linear-gradient(90deg,var(--paper),rgba(248,242,234,0))}
.rack__pin{background:var(--paper)}
.rack__head h2 span{display:block;color:var(--pink)}
.rack__head p{margin-top:22px;max-width:30ch;color:var(--plum-2);font-size:17px}
.rack__idx{display:flex;flex-direction:column;gap:2px;margin-top:30px}
.rack__idx li{font-size:19px;font-weight:600;letter-spacing:-.02em;color:rgba(59,21,52,.28);transition:color .4s,transform .5s var(--ease)}
.rack__idx li.on{color:var(--plum);transform:translateX(10px)}
.rack__idx li.on::before{content:"";display:inline-block;width:18px;height:2px;margin:0 10px 5px -28px;background:var(--pink);vertical-align:middle}
.rack__track{position:relative;min-width:0;display:flex;gap:clamp(20px,2.4vw,40px);padding:0 var(--pad) 0 clamp(48px,6vw,100px);will-change:transform;align-items:center}
.pc{flex:0 0 auto;width:clamp(260px,min(26vw,48svh),420px);transform-origin:50% 100%}
.pc figure{aspect-ratio:3/4;overflow:hidden;border-radius:4px;background:var(--paper-2);box-shadow:0 26px 50px -30px rgba(59,21,52,.5)}
.pc figure img{width:100%;height:100%;object-fit:cover}
.pc__t{display:flex;flex-direction:column;gap:2px;padding:16px 2px 0}
.pc__t b{font-size:24px;font-weight:600;letter-spacing:-.035em}
.pc__t span{font-size:15px;color:var(--ink-2)}
.no-fx .rack__track{overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:20px}
.no-fx .pc{scroll-snap-align:start}

@media (max-width:900px){
  .rack__pin{grid-template-columns:1fr;grid-template-rows:auto 1fr;align-items:start;padding-top:calc(var(--hd) + 2svh)}
  .rack__head{padding:0 var(--pad);align-self:start;display:block}
  .rack__head::after{display:none}
  .rack__head h2{font-size:clamp(40px,11.5vw,60px)}
  .rack__head p{display:none}
  .rack__idx{flex-direction:row;flex-wrap:wrap;gap:4px 16px;margin-top:16px}
  .rack__idx li{font-size:16px}
  .rack__idx li.on{transform:none;color:var(--pink)}
  .rack__idx li.on::before{display:none}
  .rack__track{padding:0 var(--pad);align-self:center}
  .pc{width:min(68vw,38svh,340px)}
  .pc__t b{font-size:21px}
  .pc__t span{font-size:14px}
}

/* ---------- 3. shop ---------- */
.shop{position:relative;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);min-height:100svh;background:var(--pink);color:#fff}
.shop__pic{position:relative;grid-column:2;grid-row:1;overflow:hidden}
.shop__pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 40%}
.shop__txt{grid-column:1;grid-row:1;align-self:end;padding:calc(var(--hd) + 48px) var(--pad) clamp(48px,7vw,96px)}
.shop__k{font-size:15px;font-weight:600;color:rgba(255,255,255,.82)}
.shop h2{margin-top:16px;color:#fff}
.shop__txt p:last-child{margin-top:24px;max-width:34ch;font-size:clamp(17px,1.3vw,19px);line-height:1.55;color:rgba(255,255,255,.92)}
@media (max-width:900px){
  .shop{grid-template-columns:1fr;min-height:0}
  .shop__pic{grid-column:1;grid-row:1;aspect-ratio:1/1}
  .shop__pic img{object-position:50% 50%}
  .shop__txt{grid-column:1;grid-row:2;padding:44px var(--pad) 64px}
  .shop h2{font-size:clamp(42px,12vw,60px)}
}

/* ---------- 4. visit: envelope ---------- */
.visit{padding:clamp(88px,11vw,160px) var(--pad) clamp(64px,8vw,110px);background:var(--paper)}
.visit__h{text-align:center;color:var(--plum)}
.env{position:relative;max-width:1040px;margin:clamp(40px,5vw,64px) auto 0;padding:clamp(28px,4.4vw,64px);border-radius:6px;background:linear-gradient(160deg,#fffaf3 0%,#f6ece0 100%);box-shadow:0 1px 0 rgba(59,21,52,.06),0 50px 90px -50px rgba(59,21,52,.5),0 12px 24px -16px rgba(59,21,52,.2)}
.env::after{content:"";position:absolute;inset:0;border-radius:6px;pointer-events:none;background:linear-gradient(155deg,transparent 49.6%,rgba(59,21,52,.05) 50%,transparent 50.4%),linear-gradient(25deg,transparent 49.6%,rgba(59,21,52,.04) 50%,transparent 50.4%);opacity:.0}
.env__stamp{position:absolute;top:clamp(22px,3vw,40px);right:clamp(22px,3vw,40px);width:clamp(96px,10vw,128px);aspect-ratio:4/5;padding:6px;background:radial-gradient(circle,transparent 3.2px,var(--pink) 3.6px) -6px -6px/12px 12px;transform:rotate(3deg)}
.env__stamp{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center;line-height:1}
.env__stamp::before{content:"";position:absolute;inset:6px;background:var(--pink);box-shadow:inset 0 0 0 4px var(--pink),inset 0 0 0 5px rgba(255,255,255,.6)}
.env__stamp>*{position:relative}
.env__stamp b{font-size:clamp(32px,3.4vw,44px);font-weight:700;letter-spacing:-.05em}
.env__stamp span{margin-top:6px;font-size:11px;letter-spacing:1px}
.env__stamp small{margin-top:6px;font-size:12px;font-weight:600}
.env__post{position:absolute;top:clamp(14px,2vw,24px);right:clamp(90px,9.4vw,124px);width:clamp(108px,11vw,150px);transform:rotate(-14deg);fill:none;stroke:var(--plum);stroke-width:2.4;opacity:.55;overflow:visible}
.env__post text{fill:var(--plum);stroke:none;font:600 15px "Mona Sans",sans-serif;letter-spacing:1.5px}
.env__post text.c{font-size:22px;font-weight:700;letter-spacing:0}
.env__to{display:flex;flex-direction:column;margin:clamp(120px,12vw,150px) 0 0 clamp(0px,14%,180px);font-size:clamp(24px,3vw,42px);font-weight:500;letter-spacing:-.035em;line-height:1.22}
.env__lbl{font-weight:700;color:var(--pink)}
.env__foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:28px 40px;margin-top:clamp(40px,5vw,64px);padding-top:clamp(24px,3vw,32px);border-top:1.5px dashed rgba(59,21,52,.2)}
.env__foot dl{display:flex;flex-wrap:wrap;gap:16px clamp(24px,3.4vw,48px)}
.env__foot dt{font-size:14px;color:var(--ink-2)}
.env__foot dd{font-size:18px;font-weight:600;letter-spacing:-.02em}
.env__foot dd a{text-decoration:none}
.env__cta{display:flex;gap:12px;flex-wrap:wrap}
.visit__fb{margin-top:32px;text-align:center;font-size:15px;color:var(--ink-2)}
.visit__fb a{font-weight:600;color:var(--plum);text-decoration-color:var(--pink);text-underline-offset:3px}
@media (max-width:760px){
  .visit__h{font-size:clamp(40px,11vw,56px)}
  .env{padding:24px 22px 26px}
  .env__stamp{width:86px;top:20px;right:20px}
  .env__stamp b{font-size:28px}
  .env__stamp span{font-size:9px}
  .env__stamp small{font-size:10.5px}
  .env__post{width:104px;right:92px;top:22px}
  .env__to{margin:132px 0 0;font-size:24px}
  .env__foot dl{flex-direction:column;gap:12px}
  .env__cta{width:100%}
  .env__cta .btn{flex:1 1 140px}
}

/* ---------- demo ---------- */
.demo{position:relative;overflow:hidden;height:min(110svh,960px);-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent);mask-image:linear-gradient(180deg,#000 55%,transparent);pointer-events:none;background:var(--paper)}
.demo__blur{filter:blur(10px);padding:40px var(--pad);opacity:.9}
.demo__blur h2{color:var(--plum)}
.occ{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:28px;font-size:clamp(28px,4vw,56px);font-weight:600;letter-spacing:-.04em;color:var(--pink)}
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
.gal i{aspect-ratio:3/4;border-radius:4px;background:var(--pink)}
.gal i:nth-child(2){background:var(--plum)}
.gal i:nth-child(3){background:#f0a8c3}
.gal i:nth-child(4){background:var(--paper-2)}
.demo__card{position:relative;z-index:5;width:min(540px,calc(100% - 2*var(--pad)));margin:calc(-1 * min(78svh,700px)) auto clamp(80px,12vw,160px);padding:clamp(28px,3vw,40px);border-radius:8px;background:#fff;box-shadow:0 40px 80px -40px rgba(59,21,52,.45);text-align:center}
.demo__k{font-size:14px;font-weight:600;color:var(--pink)}
.demo__t{margin-top:10px;font-size:clamp(22px,2.4vw,30px);font-weight:600;letter-spacing:-.035em;line-height:1.15}
.demo__d{margin:12px auto 24px;color:var(--ink-2);max-width:38ch}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}