*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
.lenis.lenis-stopped{overflow:hidden}
@media(max-width:768px){
  .lenis.lenis-stopped{overflow:visible !important}
  html.lenis,html.lenis body{height:auto !important;overflow:visible !important}
}
body{background:#0e0e0e;overflow-x:hidden;font-family:'Noto Sans JP',sans-serif}

/* ═══ SHUTTER ═══ */
.shutter{
  position:fixed;inset:0;z-index:9999;
  background:#0e0e0e;
  display:flex;align-items:center;justify-content:center;
  pointer-events:none;
}
.shutter::before,.shutter::after{
  content:'';position:absolute;top:0;left:0;bottom:0;margin:auto;
}
.shutter::before{background:#a0c800;width:0;height:1px}
.shutter::after{width:120%;height:0;margin-left:-10%;background:#f8f8f8}
.shutter.anim-in{animation:byeShutter 2.8s forwards}
.shutter.anim-in::before{animation:shutterOpen1 4.8s forwards}
.shutter.anim-in::after{animation:shutterOpen2 4.8s forwards}

@keyframes byeShutter{72%{opacity:1}100%{opacity:0;z-index:-1}}
@keyframes shutterOpen1{
  0%{width:0;height:1px}50%{width:100%;height:1px}90%{width:100%;height:100%}100%{width:100%;height:100%}
}
@keyframes shutterOpen2{
  60%{width:120%;height:0;transform:rotate(5deg)}90%{width:120%;height:100%;transform:rotate(-5deg)}100%{width:120%;height:100%;transform:rotate(-5deg)}
}
.shutter-text{
  position:relative;z-index:2;text-align:center;
  opacity:0;transform:translateY(16px);
  transition:opacity .7s ease,transform .7s ease;
}
.shutter-text.show{opacity:1;transform:translateY(0)}
.shutter-text.hide{opacity:0;transform:translateY(-12px);transition:opacity .5s,transform .5s}
.st-catch{
  display:block;font-size:clamp(16px,4vw,64px);
  font-weight:900;color:#fff;letter-spacing:.04em;line-height:1.2;
  margin-bottom:18px;
}
.st-catch em{color:#a0c800;font-style:normal}
.st-co{
  display:block;font-size:clamp(11px,1.2vw,16px);
  letter-spacing:.45em;color:rgba(255,255,255,.42);font-weight:300;
}

#sh2{background:#f0f0ec}
#sh2::before{background:#111}
#sh2::after{background:#0e0e0e}
#sh2 .st-catch{color:#111}
#sh2 .st-catch em{color:#a0c800}
#sh2 .st-co{color:rgba(0,0,0,.3)}

/* ═══ DRAW STAGE (MV2) ═══ */
#draw-stage{height:380vh}
#draw-sticky{
  position:sticky;top:0;height:100lvh;
  display:flex;align-items:center;justify-content:center;
  background:#0e0e0e;overflow:hidden;
}
#draw-frame{
  position:relative;width:100vw;height:100lvh;background:#0e0e0e;overflow:hidden;
}
#draw-frame canvas{display:none !important}
#draw-hero-img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center center;
  z-index:4;opacity:1;filter:grayscale(1);
}
#draw-hero-color{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center center;
  z-index:5;opacity:1;
  clip-path:inset(0 100% 0 0);transition:clip-path 0.05s linear;
}
#draw-color-edge{
  position:absolute;top:0;bottom:0;width:4px;z-index:6;
  background:linear-gradient(to right,transparent,rgba(160,200,0,.4),transparent);
  box-shadow:0 0 20px rgba(160,200,0,.3);
  opacity:0;transition:opacity .3s;pointer-events:none;
}
#draw-color-edge.show{opacity:1}
#draw-msg{
  position:absolute;top:0;left:0;right:0;bottom:0;z-index:5;
  pointer-events:none;display:flex;flex-direction:column;justify-content:flex-end;
}
#draw-msg .dm-panel{
  position:absolute;bottom:0;left:0;right:0;
  background:linear-gradient(to top, rgba(10,10,10,.82) 0%, rgba(10,10,10,.55) 60%, transparent 100%);
  padding:clamp(32px,5vh,64px) clamp(28px,5vw,80px) clamp(24px,4vh,48px);
  opacity:0;transition:opacity .8s;
}
#draw-msg.show .dm-panel{opacity:1}
#draw-msg .dm-label{
  font-size:clamp(9px,.85vw,11px);letter-spacing:.55em;color:#a0c800;
  text-transform:uppercase;font-weight:700;margin-bottom:14px;
  opacity:0;transform:translateY(8px);transition:opacity .6s .05s,transform .6s .05s;
}
#draw-msg .dm-main{
  font-size:clamp(22px,4vw,64px);font-weight:900;color:#fff;
  line-height:1.15;letter-spacing:.01em;
  opacity:0;transform:translateY(14px);transition:opacity .7s .15s,transform .7s .15s;
  text-shadow:0 2px 20px rgba(0,0,0,.4);
}
#draw-msg .dm-main em{color:#a0c800;font-style:normal}
#draw-msg .dm-sub{
  font-size:clamp(10px,1.1vw,16px);color:rgba(255,255,255,.7);font-weight:300;
  line-height:1.85;margin-top:16px;max-width:500px;
  opacity:0;transform:translateY(10px);transition:opacity .7s .28s,transform .7s .28s;
}
#draw-msg.show .dm-label,
#draw-msg.show .dm-main,
#draw-msg.show .dm-sub{opacity:1;transform:translateY(0)}
#draw-msg .dm-note{
  position:absolute;top:clamp(20px,3vh,44px);right:clamp(20px,3vw,52px);
  background:rgba(10,10,10,.72);border:1px solid rgba(160,200,0,.35);border-radius:6px;
  padding:16px 20px;text-align:left;
  opacity:0;transform:translateY(-10px) scale(.96);transition:opacity .65s .4s,transform .65s .4s;
  backdrop-filter:blur(4px);
}
#draw-msg.show .dm-note{opacity:1;transform:translateY(0) scale(1)}
#draw-msg .dm-note-title{font-size:9px;letter-spacing:.4em;color:#a0c800;text-transform:uppercase;font-weight:700;margin-bottom:10px;display:block}
#draw-msg .dm-note span{display:flex;align-items:baseline;gap:8px;font-size:clamp(11px,.95vw,13px);color:rgba(255,255,255,.8);font-weight:300;line-height:2;letter-spacing:.02em}
#draw-msg .dm-note span::before{content:'';flex-shrink:0;width:4px;height:4px;border-radius:50%;background:#a0c800}
#draw-prog-line{position:absolute;bottom:0;left:0;height:2px;background:#a0c800;width:0;z-index:6;transition:width .1s linear}
/* ═══ SCROLL HINT (共通) ═══ */
.scroll-arrow{display:flex;flex-direction:column;align-items:center;gap:0;margin-top:4px}
.scroll-arrow span{
  display:block;width:0;height:0;
  border-left:12px solid transparent;border-right:12px solid transparent;
  border-top:10px solid currentColor;
  animation:scrollBounce 1.8s ease-in-out infinite;
}
.scroll-arrow span:nth-child(1){animation-delay:0s}
.scroll-arrow span:nth-child(2){animation-delay:.2s}
.scroll-arrow span:nth-child(3){animation-delay:.4s}
@keyframes scrollBounce{
  0%{transform:translateY(0);opacity:0}
  20%{opacity:1}
  50%{transform:translateY(10px);opacity:1}
  100%{transform:translateY(20px);opacity:0}
}

#draw-hint{
  position:absolute;top:clamp(24px,5vh,56px);left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  z-index:20;pointer-events:none;opacity:1;transition:opacity .8s;
}
#draw-hint.hide{opacity:0}
#draw-hint>span{
  font-size:clamp(12px,2vw,22px);letter-spacing:.3em;font-weight:700;
  color:rgba(0,0,0,.55);
  text-transform:uppercase;font-family:'Bebas Neue',sans-serif;
  text-shadow:0 1px 4px rgba(255,255,255,.3);
}
#draw-hint .scroll-arrow{color:rgba(0,0,0,.5)}

#mv4-hint{
  position:absolute;top:clamp(140px,20vh,200px);left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  z-index:20;pointer-events:none;opacity:1;transition:opacity .8s;
}
#mv4-hint.hide{opacity:0}
#mv4-hint>span{
  font-size:clamp(12px,2vw,22px);letter-spacing:.3em;font-weight:700;
  color:rgba(255,255,255,.85);
  text-transform:uppercase;font-family:'Bebas Neue',sans-serif;
  text-shadow:0 2px 8px rgba(0,0,0,.5);
}
#mv4-hint .scroll-arrow{color:rgba(255,255,255,.8)}

/* ═══ PHOTO STAGE (MV4) ═══ */
#photo-stage{height:550vh;background:#0e0e0e}
#photo-sticky{
  position:sticky;top:0;height:100lvh;overflow:hidden;
  display:flex;align-items:center;justify-content:center;background:#0e0e0e;
}
#photo-wrap{position:relative;width:100vw;height:100lvh;overflow:hidden;background:#0e0e0e;display:flex;align-items:center;justify-content:center}
#photo-wrap>picture{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}
.mv4-layer{
  width:100%;height:100%;display:block;
  object-fit:cover;object-position:center center;opacity:0;pointer-events:none;
  transition:opacity 1s ease;
}
#mv4-1{transition:none}
.mv4-layer.show{opacity:1}
#photo-wrap>picture:nth-of-type(1){z-index:1}
#photo-wrap>picture:nth-of-type(2){z-index:2}
#photo-wrap>picture:nth-of-type(3){z-index:3}
#photo-wrap>picture:nth-of-type(4){z-index:4}
#photo-wrap>picture:nth-of-type(5){z-index:5}
#photo-wrap>picture:nth-of-type(6){z-index:6}
#photo-wrap>picture:nth-of-type(7){z-index:7}
#deco-lighting{
  position:absolute;inset:0;z-index:8;pointer-events:none;
  background:radial-gradient(ellipse at 50% 40%, rgba(255,230,150,.0) 0%, transparent 70%);
  opacity:0;transition:opacity 1.5s;
}
#deco-lighting.on{background:radial-gradient(ellipse at 50% 40%, rgba(255,230,150,.15) 0%, transparent 70%);opacity:1}

/* ═══ PC: MV4完成後のみ画像アスペクト比(1.6:1)を保持しスクロール ═══ */
@media (min-width:481px) and (orientation:landscape),
       (min-width:769px){
  #photo-sticky.mv4-complete{
    overflow:auto;
    justify-content:flex-start;
    align-items:flex-start;
  }
  .mv4-complete #photo-wrap{
    width:max(160vh,100vw);width:max(160lvh,100vw);
    height:max(100vh,62.5vw);height:max(100lvh,62.5vw);
    overflow:hidden;
    flex-shrink:0;
  }
  .mv4-complete #photo-wrap>picture{
    width:100%;height:100%;
  }
  .mv4-complete .mv4-layer{
    object-fit:cover;
  }
}

/* global nav */
#photo-nav{
  position:fixed;top:0;left:0;right:0;z-index:150;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,4vw,48px);
  padding-top:calc(env(safe-area-inset-top,0px) + 18px);
  background:rgba(255,255,255,.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  box-shadow:0 1px 4px rgba(0,0,0,.08);
  opacity:0;transition:opacity .5s;pointer-events:none;
}
#photo-nav.nav-visible{opacity:1;pointer-events:auto}
.pn-logo{display:flex;align-items:center;height:32px}
.pn-logo img{height:28px;width:auto}
.pn-menu{display:flex;align-items:center;gap:clamp(20px,3vw,40px)}
.pn-menu a{font-size:clamp(12px,1.2vw,15px);font-weight:600;color:#333;text-decoration:none;letter-spacing:.04em;transition:color .3s}
.pn-menu a:hover{color:#a0c800}
.pn-menu span{font-size:clamp(12px,1.2vw,15px);font-weight:600;color:#a0c800;letter-spacing:.04em;cursor:default;}
.pn-menu span.pn-soon{padding: 0 15px;}
.pn-soon{position:relative;pointer-events:none}
.pn-soon::after{content:'coming soon';position:absolute;inset:-2px -10px;display:flex;align-items:center;justify-content:center;background:rgba(160,160,160,.65);border-radius:6px;color:#fff;font-size:12px;font-style:italic;font-weight:400;letter-spacing:.06em}
/* ── ハンバーガーボタン ── */
.hamburger{
  display:none;width:32px;height:24px;background:none;border:none;cursor:pointer;
  flex-direction:column;justify-content:space-between;padding:0;z-index:31;
}
.hamburger span{display:block;width:100%;height:2px;background:#333;border-radius:2px;transition:all .3s}
.hamburger.is-open span:nth-child(1){transform:translateY(11px) rotate(45deg)}
.hamburger.is-open span:nth-child(2){opacity:0}
.hamburger.is-open span:nth-child(3){transform:translateY(-11px) rotate(-45deg)}

.pn-coming-soon{font-size:clamp(12px,1.2vw,15px);font-weight:600;color:#000;letter-spacing:.04em;cursor:default;position:relative}
.pn-coming-soon small{
  display:flex;align-items:center;justify-content:center;
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:calc(100% + 40px);height:calc(100% + 32px);
  background:rgba(140,140,140,.45);color:#fff;font-size:11px;font-weight:700;
  letter-spacing:.12em;border-radius:4px;white-space:nowrap;
  pointer-events:none;
}

/* ═══ QA HOTSPOTS (!) — 2x size ═══ */
#qa-wrap{position:absolute;inset:0;z-index:60;pointer-events:none}
#qa-wrap .hs{pointer-events:none}
#qa-wrap.active .hs{pointer-events:auto}
.hs{
  position:absolute;z-index:100;width:96px;height:96px;
  transform:translate(-50%,-50%);cursor:pointer;pointer-events:auto;
  opacity:0;transition:opacity .5s;
}
.hs.show{opacity:1}
.hs-ring{
  position:absolute;inset:0;border-radius:50%;
  border:3px solid #a0c800;
  animation:hsring 2.4s ease-in-out infinite;
}
.hs-dot{
  position:absolute;top:50%;left:50%;
  width:48px;height:48px;transform:translate(-50%,-50%);
  background:#a0c800;border-radius:50%;
  box-shadow:0 0 12px rgba(160,200,0,.7);
  color:#fff;font-size:14px;font-weight:900;
  display:flex;align-items:center;justify-content:center;line-height:1;
  letter-spacing:-.02em;
}
@keyframes hsring{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(1.65);opacity:0}}
.hs:hover .hs-ring{animation:none;transform:scale(1.25);opacity:1}

/* ═══ SPECIAL HOTSPOT (実績リンク・オレンジ) ═══ */
.hs.hs-special .hs-ring{border-color:#ff9800;animation-name:hsring-special}
.hs.hs-special .hs-dot{
  background:linear-gradient(135deg,#ff9800,#ff6d00);
  box-shadow:0 0 16px rgba(255,152,0,.7);font-size:24px;
}
@keyframes hsring-special{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(1.9);opacity:0}}
.hs.hs-special:hover .hs-ring{animation:none;transform:scale(1.3);opacity:1}

/* QA BUBBLES */
.qb{
  position:absolute;z-index:200;
  background:rgba(255,255,255,.97);border:1px solid rgba(0,0,0,.08);border-radius:10px;
  padding:22px 28px 20px 22px;width:clamp(290px,28vw,400px);
  box-shadow:0 12px 44px rgba(0,0,0,.18),0 2px 8px rgba(0,0,0,.08);
  opacity:0;
  transition:opacity .5s ease;
  pointer-events:none;
  margin-top:56px;
}
.qb.on{opacity:1;pointer-events:auto}
.qb.tu::before{content:'';position:absolute;top:-8px;left:var(--arrow-left,20px);width:14px;height:14px;background:#fff;border-left:1px solid rgba(0,0,0,.08);border-top:1px solid rgba(0,0,0,.08);transform:rotate(45deg)}
/* 右側バブルは左（中央）方向に開く */
#qb4,#qb5{transform:translateX(-100%)}
#qb4.tu::before,#qb5.tu::before{left:auto !important;right:20px}
.qb-hd{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px}
.qb-icon{flex-shrink:0;width:30px;height:30px;border-radius:50%;background:#a0c800;color:#fff;font-size:12px;font-weight:900;display:flex;align-items:center;justify-content:center;margin-top:1px}
.qb-icon.special{background:linear-gradient(135deg,#ff9800,#ff6d00)}
.qb-q{font-size:17px;font-weight:700;color:#111;line-height:1.5}
.qb-a{font-size:15px;color:#555;line-height:1.8;padding-left:44px}
.qb-x{position:absolute;top:8px;right:12px;font-size:20px;color:#999;cursor:pointer;background:none;border:none;line-height:1;transition:color .2s;z-index:2}
.qb-x:hover{color:#333}
.qb-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;padding-left:40px}
.qb-link{
  display:inline-block;font-size:14px;font-weight:700;letter-spacing:.08em;
  color:#a0c800;border:1.5px solid #a0c800;border-radius:24px;padding:10px 24px;
  text-decoration:none;transition:background .2s,color .2s;
}
.qb-link:hover{background:#a0c800;color:#fff}
.qb-link.special{color:#ff9800;border-color:#ff9800;background:rgba(255,152,0,.08)}
.qb-link.special:hover{background:#ff9800;color:#fff}

/* ═══ PROGRESS + HINT ═══ */
#hint{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:5px;opacity:0;transition:opacity .6s;pointer-events:none;z-index:500}
#hint.show{opacity:1}
#hint span{font-size:8px;letter-spacing:.4em;color:#bbb;text-transform:uppercase;font-family:monospace}
.sa{width:9px;height:9px;border-right:1.5px solid #ccc;border-bottom:1.5px solid #ccc;transform:rotate(45deg);animation:bob 1.1s ease-in-out infinite}
.sa:nth-child(3){animation-delay:.18s;opacity:.35}
@keyframes bob{0%,100%{opacity:.9;transform:rotate(45deg)}50%{opacity:.25;transform:rotate(45deg) translate(2px,2px)}}

/* ═══ LANDSCAPE MOBILE: バブル縮小 ═══ */
@media (max-height:500px) and (orientation:landscape){
  .qb{max-height:calc(100vh - 80px);overflow-y:auto;margin-top:32px;padding:14px 18px 12px 14px;font-size:13px}
  .qb-q{font-size:14px}
  .qb-a{font-size:12px;line-height:1.6;padding-left:32px}
  .qb-icon{width:24px;height:24px;font-size:10px}
}

/* ═══ SP (MOBILE) ═══ */
@media(max-width:768px){
  .mv4-layer{object-fit:cover;object-position:center center}
  .hs{width:72px;height:72px}
  .hs-dot{width:36px;height:36px;font-size:11px}
  .hs-ring{border-width:2px}
  .hs.hs-special .hs-dot{font-size:18px}
  .qb{width:clamp(220px,75vw,300px);padding:16px 18px 14px 16px;font-size:13px;margin-top:44px}
  .qb-q{font-size:14px}
  .qb-a{font-size:13px;padding-left:32px}
  .qb-icon{width:24px;height:24px;font-size:10px}
  .qb-link{font-size:12px;padding:8px 16px}
  /* ── ハンバーガーメニュー ── */
  #photo-nav{padding:10px clamp(14px,3vw,32px)}
  #photo-nav .pn-logo{height:22px}
  #photo-nav .pn-logo img{height:18px}
  #photo-nav .pn-menu{display:none}
  #photo-nav .pn-menu.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:rgba(255,255,255,.97);padding:12px 20px;gap:14px;box-shadow:0 4px 12px rgba(0,0,0,.1)}
  .hamburger{width:22px;height:16px}
  .hamburger span{height:1.5px}
  .hamburger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .hamburger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hamburger{display:flex !important}
  .st-catch{font-size:min(7vw,64px);white-space:nowrap}
  .st-co{font-size:min(2.3vw,11px)}
  #draw-hint>span{font-size:min(4vw,22px)}
  #draw-msg .dm-main{font-size:min(8vw,64px)}
  #draw-msg .dm-sub{font-size:min(3vw,16px)}
  #mv4-hint>span{font-size:min(4vw,22px)}
}