/* ===================================================================
   Wa（輪）LP v3 — 案A「物語」 stylesheet
   warm washi / clay / sage — deepened: texture, motion, story
   ================================================================ */
:root{
  --paper:#F4EEE1; --paper2:#FBF7EE; --paper3:#EFE7D6; --card:#FFFFFF;
  --ink:#2B2822; --sub:#7C7363; --faint:#A99F8C; --line:#E7DDCB; --line2:#EFE6D5;
  --clay:#C26A3F; --clay-deep:#A8552E; --clay-soft:#F6E6DA; --clay-tint:#FBEFE6;
  --sage:#5C7256; --sage-deep:#465A40; --sage-soft:#E9EFE4; --sage-tint:#F1F5ED;
  --gold:#B0863A; --gold-soft:#FBF1DF;
  --fd:'Zen Maru Gothic', sans-serif;
  --fb:'Zen Kaku Gothic New', sans-serif;
  --fs:'Shippori Mincho B1', serif;
  --maxw:1200px;
  --sh-sm:0 10px 24px -14px rgba(74,58,36,.34);
  --sh-md:0 26px 50px -28px rgba(74,58,36,.42);
  --sh-lg:0 50px 96px -40px rgba(64,48,28,.52);
  --r-lg:30px; --r-md:22px; --r-sm:15px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-b:cubic-bezier(.34,1.56,.64,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  font-family:var(--fb); color:var(--ink); background:var(--paper);
  -webkit-font-smoothing:antialiased; line-height:1.85; letter-spacing:.012em;
  /* clip は overflow:hidden と違い position:sticky を壊さず、装飾要素の画面外への
     はみ出しによる横スクロール（motion 時に一瞬出る 17px 等）を確実に抑止する。 */
  overflow-x:clip;
  /* 日本語は文節優先で折り返し（auto-phrase 対応ブラウザ）＋禁則処理を有効化。 */
  word-break:auto-phrase; line-break:strict;
}
h1,h2,h3,h4,.fd{font-family:var(--fd)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit}
section{position:relative}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;position:relative;z-index:2}
.eyebrow{font-family:var(--fd);font-weight:700;font-size:13px;letter-spacing:.2em;color:var(--clay);
  display:inline-flex;align-items:center;gap:9px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--clay);border-radius:2px;opacity:.7}
.eyebrow.center{justify-content:center}
.kanji{font-size:.66em;color:var(--clay);font-weight:700}
b,strong{color:var(--ink);font-weight:700}

/* ===== Atmosphere: grain + washi fibers + vignette ===== */
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");}
.fibers{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.55;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='420'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.012 0.09' numOctaves='2' seed='7' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.42 0 0 0 0 0.35 0 0 0 0 0.24 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)'/%3E%3C/svg%3E");}
body::after{content:"";position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 8%,transparent 62%,rgba(74,58,36,.075));}

/* ===== Intro loader ===== */
.intro{position:fixed;inset:0;z-index:200;background:var(--paper);display:flex;align-items:center;justify-content:center;
  transition:clip-path .7s cubic-bezier(.7,0,.2,1) .1s;clip-path:inset(0 0 0 0)}
.intro.done{clip-path:inset(0 0 100% 0);pointer-events:none}
.intro-inner{position:relative;width:120px;height:120px;display:flex;align-items:center;justify-content:center}
.intro-enso{position:absolute;inset:0}
.intro-enso path{stroke-linecap:round;fill:none;stroke-dasharray:300;stroke-dashoffset:300;animation:draw .9s cubic-bezier(.6,.05,.2,1) .05s forwards}
.intro-kanji{font-family:var(--fs);font-weight:600;font-size:38px;color:var(--ink);opacity:0;animation:kfade .5s ease .5s forwards}
@keyframes kfade{to{opacity:1}}
.intro.skip{display:none}

/* ===== Custom cursor ===== */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;z-index:300;pointer-events:none;border-radius:50%;
  opacity:0;transform:translate(-100px,-100px)}
.cursor-dot{width:7px;height:7px;background:var(--clay-deep)}
.cursor-ring{width:34px;height:34px;border:1.5px solid rgba(194,106,63,.65);transition:width .25s,height .25s,background .25s,border-color .25s}
html.cursor-on .cursor-dot,html.cursor-on .cursor-ring{opacity:1}
html.cursor-on .cursor-ring.hovering{width:52px;height:52px;background:rgba(194,106,63,.08);border-color:rgba(194,106,63,.9)}
html.cursor-on{cursor:none}
html.cursor-on a,html.cursor-on button,html.cursor-on summary{cursor:none}

/* ===== Buttons ===== */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--fd);font-weight:700;border-radius:999px;cursor:pointer;border:none;
  transition:transform .2s var(--ease-b), box-shadow .22s, background .2s;white-space:nowrap;overflow:hidden}
.btn:active{transform:scale(.95)}
.btn-clay{background:linear-gradient(165deg,#cc7547,var(--clay-deep));color:#fff;padding:16px 32px;font-size:16px;
  box-shadow:0 16px 34px -14px var(--clay-deep), inset 0 1px 0 rgba(255,255,255,.22)}
.btn-clay:hover{box-shadow:0 26px 48px -16px var(--clay-deep), inset 0 1px 0 rgba(255,255,255,.22)}
.btn-ghost{background:var(--card);color:var(--ink);padding:15px 30px;font-size:15px;border:1.5px solid var(--line);box-shadow:var(--sh-sm)}
.btn-ghost:hover{border-color:var(--clay);color:var(--clay-deep)}
.btn-sm{padding:12px 24px;font-size:14px}
.btn .sheen{position:absolute;top:0;left:-130%;width:55%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-18deg)}
.btn-clay:hover .sheen{animation:sheen .8s ease}
@keyframes sheen{to{left:160%}}

/* ===== Header ===== */
header{position:sticky;top:0;z-index:60;background:rgba(244,238,225,.72);backdrop-filter:blur(16px) saturate(1.2);
  border-bottom:1px solid transparent;transition:border-color .3s, background .3s, box-shadow .3s}
header.scrolled{border-bottom-color:var(--line);background:rgba(244,238,225,.92);box-shadow:0 10px 30px -22px rgba(74,58,36,.4)}
.progress{position:absolute;left:0;bottom:-2px;height:2px;width:100%;background:linear-gradient(90deg,var(--clay),#cc7547);
  transform-origin:0 50%;transform:scaleX(0);z-index:61}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--fd);font-weight:900;font-size:21px;color:var(--ink)}
.logo .mark{width:34px;height:34px;flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14.5px;color:var(--sub);font-weight:500;transition:color .15s;white-space:nowrap;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--clay);border-radius:2px;transition:width .25s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:14px}
.lang-switch{display:flex;background:var(--paper3);border:1px solid var(--line);border-radius:999px;padding:3px}
.lang-btn{border:none;background:transparent;font-family:var(--fd);font-weight:700;font-size:11.5px;letter-spacing:.06em;
  color:var(--faint);padding:6px 12px;border-radius:999px;cursor:pointer;transition:all .2s}
.lang-btn.active{background:var(--card);color:var(--ink);box-shadow:var(--sh-sm)}

/* ===== Enso ===== */
.enso path{stroke-linecap:round;fill:none}
@keyframes draw{to{stroke-dashoffset:0}}
.draw-on-view path{stroke-dasharray:300;stroke-dashoffset:300}
.draw-on-view.in path{animation:draw 1.6s cubic-bezier(.6,.05,.2,1) .2s forwards}

/* ===== Load-in (hero) & scroll reveals ===== */
.rise{opacity:0;transform:translateY(26px);filter:blur(5px)}
body.loaded .rise{animation:riseIn .9s var(--ease) forwards;animation-delay:var(--d,0ms)}
.rise-sc{opacity:0;transform:scale(.94) translateY(18px);filter:blur(5px)}
body.loaded .rise-sc{animation:riseIn 1s var(--ease) forwards;animation-delay:var(--d,0ms)}
@keyframes riseIn{to{opacity:1;transform:none;filter:none}}
.hl{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hl-in{display:inline-block;transform:translateY(112%)}
body.loaded .hl-in{transition:transform 1s cubic-bezier(.19,.8,.22,1)}
body.loaded .hl:nth-child(1) .hl-in{transition-delay:.12s}
body.loaded .hl:nth-child(2) .hl-in{transition-delay:.24s}
body.loaded .hl .hl-in{transform:translateY(0)}
.accent{color:var(--clay);position:relative}
.accent::after{content:"";position:absolute;left:0;right:0;bottom:.05em;height:.16em;background:var(--clay-soft);
  z-index:-1;border-radius:4px;transform:scaleX(0);transform-origin:0 50%;transition:transform .7s var(--ease) 1s}
body.loaded .accent::after{transform:scaleX(1)}

.reveal{opacity:0;transform:translateY(30px);filter:blur(4px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:var(--d,0ms)}
.reveal.in{opacity:1;transform:none;filter:none}
.reveal-l{opacity:0;transform:translateX(-34px);filter:blur(4px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease);transition-delay:var(--d,0ms)}
.reveal-l.in{opacity:1;transform:none;filter:none}
.reveal-r{opacity:0;transform:translateX(34px);filter:blur(4px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease);transition-delay:var(--d,0ms)}
.reveal-r.in{opacity:1;transform:none;filter:none}
.reveal-sc{opacity:0;transform:scale(.93);filter:blur(4px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease);transition-delay:var(--d,0ms)}
.reveal-sc.in{opacity:1;transform:none;filter:none}

/* ===== Device ===== */
/* 枠(padding)・角丸・アイランドは端末幅 --dw に比例させる。固定pxだと端末が縮むモバイルで
   枠が相対的に太く見えるため（PC基準 300px 時に従来値と一致：*.0333≒10px, *.14=42px 等）。 */
.device{--dw:300px;position:relative;width:var(--dw);aspect-ratio:1170/2532;border-radius:calc(var(--dw)*.14);
  background:#1b1a17;padding:calc(var(--dw)*.0333);box-shadow:var(--sh-lg), 0 0 0 2px #3a372f, inset 0 0 0 1px rgba(255,255,255,.06);
  flex-shrink:0}
.device .scr{position:relative;width:100%;height:100%;border-radius:calc(var(--dw)*.11);overflow:hidden;background:var(--paper2)}
.device .scr img{width:100%;height:100%;object-fit:cover;object-position:top}
.device .island{position:absolute;left:50%;top:calc(var(--dw)*.0367);transform:translateX(-50%);width:calc(var(--dw)*.2933);height:calc(var(--dw)*.08);
  background:#000;border-radius:calc(var(--dw)*.0467);z-index:3}
.device .glare{position:absolute;inset:0;border-radius:calc(var(--dw)*.11);pointer-events:none;z-index:4;
  background:linear-gradient(125deg,rgba(255,255,255,.16) 0%,transparent 28%,transparent 70%,rgba(255,255,255,.05) 100%)}
.tilt{transform-style:preserve-3d;will-change:transform}

/* ===== Hero ===== */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:110px 0 90px;overflow:hidden}
.enso-canvas{position:absolute;z-index:0;pointer-events:none;right:-14%;top:50%;transform:translateY(-54%);
  width:min(88vmin,980px);height:min(88vmin,980px)}
.dust-canvas{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-orbs{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5}
.orb.a{width:560px;height:560px;right:-160px;top:-200px;background:radial-gradient(circle,var(--clay-soft),transparent 68%)}
.orb.b{width:480px;height:480px;left:-200px;top:180px;background:radial-gradient(circle,var(--sage-soft),transparent 68%)}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:40px;align-items:center;width:100%}
.hero h1{font-weight:900;font-size:clamp(42px,5.4vw,72px);line-height:1.26;letter-spacing:.01em;margin-top:22px}
.hero-status{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:var(--gold-soft);border:1px solid #ecdcb6;color:var(--gold);font-family:var(--fd);font-weight:700;
  font-size:12.5px;letter-spacing:.04em;margin-bottom:20px}
.hero-status .hs-dot{width:8px;height:8px;border-radius:50%;background:var(--clay);position:relative;flex-shrink:0}
.hero-status .hs-dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--clay);opacity:.5;animation:pulse 2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.7);opacity:.6}100%{transform:scale(1.5);opacity:0}}
.hero .lead{font-size:18px;color:var(--sub);line-height:2;margin-top:26px;max-width:31em}
.not-ai{display:inline-flex;align-items:center;gap:9px;margin-top:24px;padding:10px 17px 10px 14px;
  background:var(--sage-soft);border:1px solid #d6e3cd;border-radius:999px;font-size:13.5px;color:var(--sage-deep);font-weight:500}
.not-ai svg{flex-shrink:0}
.hero-cta{display:flex;align-items:center;gap:15px;margin-top:34px;flex-wrap:wrap}
.hero-note{font-size:13px;color:var(--faint);margin-top:18px;display:flex;align-items:center;gap:8px}
.hero-stage{position:relative;display:flex;justify-content:center;align-items:center;z-index:2}
.hero-stage .device{--dw:clamp(270px,24vw,316px)}
.float-card{position:absolute;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:16px;
  padding:12px 15px;box-shadow:var(--sh-md);font-size:12.5px;z-index:4;backdrop-filter:blur(6px)}
.float-card .fc-top{display:flex;align-items:center;gap:8px;font-family:var(--fd);font-weight:700;font-size:13px}
.float-card .fc-top.sage{color:var(--sage-deep)}
.float-card .fc-body{color:var(--sub);margin-top:5px;max-width:13em}
.float-card.f1{top:44px;left:-30px;animation:bob 5.5s ease-in-out infinite}
.float-card.f2{bottom:88px;right:-34px;animation:bob 6.5s ease-in-out .6s infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}
.scroll-cue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;z-index:3;
  opacity:0;transition:opacity .6s ease 1.6s}
body.loaded .scroll-cue{opacity:.85}
.scroll-cue .sc-txt{font-size:10px;letter-spacing:.34em;text-transform:uppercase;color:var(--faint);font-weight:600}
.scroll-cue .sc-line{width:1.5px;height:46px;background:var(--line);position:relative;overflow:hidden;border-radius:2px}
.scroll-cue .sc-line i{position:absolute;left:0;top:-40%;width:100%;height:40%;background:var(--clay);animation:cueDrop 1.8s cubic-bezier(.6,.05,.3,1) infinite}
@keyframes cueDrop{to{top:110%}}

/* Hero variant: 大タイポ */
html[data-hero="typo"] .hero-grid{grid-template-columns:1fr;text-align:center;gap:0}
html[data-hero="typo"] .hero-copy{display:flex;flex-direction:column;align-items:center}
html[data-hero="typo"] .hero h1{font-size:clamp(52px,8.6vw,124px);line-height:1.18;margin-top:26px}
html[data-hero="typo"] .hero .lead{max-width:36em;margin-left:auto;margin-right:auto}
html[data-hero="typo"] .hero-stage{display:none}
html[data-hero="typo"] .enso-canvas{right:auto;left:50%;top:46%;transform:translate(-50%,-50%);opacity:.85}

/* ===== Marquee ===== */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper2);
  padding:20px 0;overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:54px;width:max-content;animation:scrollx 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scrollx{to{transform:translateX(-50%)}}
.mq-item{display:flex;align-items:center;gap:12px;font-family:var(--fd);font-weight:700;font-size:16px;color:var(--sub);white-space:nowrap}
.mq-item .dot{width:7px;height:7px;border-radius:50%;background:var(--clay);opacity:.55}

/* ===== Story (scroll-lit lines) ===== */
.story{padding:180px 0 170px;background:var(--paper);overflow:hidden}
.story .wrap{display:flex;flex-direction:column;gap:38px}
.story-line{font-family:var(--fs);font-weight:600;font-size:clamp(27px,4.6vw,54px);line-height:1.5;letter-spacing:.03em;
  color:transparent;background:linear-gradient(90deg,var(--ink) 0 var(--p,0%),#CFC5B0 var(--p,0%));
  -webkit-background-clip:text;background-clip:text;text-wrap:pretty}
.story-line:nth-child(2){margin-left:8%}
.story-answer{margin-left:16%;margin-top:14px;background:linear-gradient(90deg,var(--clay-deep) 0 var(--p,0%),#CFC5B0 var(--p,0%));
  -webkit-background-clip:text;background-clip:text}
.story-answer em{font-style:normal}
.v-eyebrow{position:absolute;top:88px;right:max(18px,calc((100vw - var(--maxw))/2 - 42px));writing-mode:vertical-rl;
  font-family:var(--fs);font-size:12.5px;letter-spacing:.42em;color:var(--faint);z-index:2;user-select:none}
.v-eyebrow.light{color:#8d8272}
.v-eyebrow::after{content:"";display:block;width:1px;height:52px;background:currentColor;opacity:.5;margin:14px auto 0}

/* ===== Sections scaffold ===== */
.band{padding:120px 0;position:relative}
.band-paper2{background:var(--paper2)}
.band-ink{background:#262320;color:#f3ebdc}
.band-ink::before{content:"";position:absolute;inset:0;opacity:.4;mix-blend-mode:screen;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E")}
.sec-head{max-width:44em}
.sec-head h2{font-weight:900;font-size:clamp(30px,3.6vw,46px);line-height:1.38;margin-top:16px;letter-spacing:.01em;text-wrap:pretty}
.sec-head p{font-size:17px;color:var(--sub);line-height:2;margin-top:18px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.band-ink .sec-head p{color:#c6bba8}

/* ===== Contrast cards ===== */
.contrast{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:56px}
.cc{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px 34px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.cc.yes{box-shadow:var(--sh-md)}
.cc.no{background:transparent;border-style:dashed;border-color:var(--faint)}
.cc .tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--fd);font-weight:700;font-size:13px;
  padding:7px 14px;border-radius:999px;margin-bottom:18px}
.cc.no .tag{background:var(--paper3);color:var(--faint)}
.cc.yes .tag{background:var(--clay-soft);color:var(--clay-deep)}
.cc h3{font-size:22px;font-weight:700;line-height:1.55}
.cc ul{list-style:none;margin-top:20px;display:flex;flex-direction:column;gap:14px}
.cc li{display:flex;gap:12px;font-size:15px;color:var(--sub);line-height:1.7}
.cc li svg{flex-shrink:0;margin-top:4px}
.cc.no li{color:var(--faint)}

/* ===== HOW — pinned scroll ===== */
.how{height:340vh;background:var(--paper)}
.how-pin{position:sticky;top:0;height:100vh;display:flex;align-items:center;overflow:hidden}
.how-frame{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;width:100%}
.how-copy .eyebrow{margin-bottom:2px}
.how-copy h2{font-weight:900;font-size:clamp(27px,3vw,40px);line-height:1.4;margin-top:14px}
.how-steps{margin-top:44px;display:flex;flex-direction:column;gap:30px;position:relative;padding-left:26px}
.how-rail{position:absolute;left:0;top:calc(44px + 8px);bottom:8px;width:2px;background:var(--line);border-radius:2px;overflow:hidden}
.how-copy{position:relative}
.how-rail i{display:block;width:100%;height:0%;background:linear-gradient(180deg,var(--clay),#cc7547);border-radius:2px}
.hstep{opacity:.3;transition:opacity .45s var(--ease);will-change:opacity}
.hstep.is-on{opacity:1}
.hstep .hs-head{display:flex;align-items:center;gap:14px}
.hstep .num{font-family:var(--fd);font-weight:900;font-size:15px;color:var(--faint);
  width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;
  background:var(--paper2);border:1.5px solid var(--line);transition:all .4s var(--ease)}
.hstep.is-on .num{color:#fff;background:linear-gradient(160deg,#cc7547,var(--clay-deep));border-color:transparent;
  box-shadow:0 10px 22px -10px var(--clay-deep)}
.hstep h3{font-size:21px;font-weight:700}
.hstep p{font-size:14.5px;color:var(--sub);line-height:1.95;margin-top:9px;max-width:34em}
.how-stage{position:relative;display:flex;justify-content:center;align-items:center}
.how-stage .device{--dw:clamp(250px,22vw,300px);z-index:2}
.how-scr{position:absolute;inset:0;opacity:0;transform:scale(1.04);transition:opacity .5s var(--ease),transform .6s var(--ease)}
.how-scr.is-on{opacity:1;transform:none}
.how-halo{position:absolute;width:420px;height:420px;border-radius:50%;z-index:0;
  background:radial-gradient(circle,var(--clay-soft),transparent 70%);opacity:.75;filter:blur(24px);
  transition:background .6s}

/* ===== Use cases ===== */
.uc-tabs{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:50px}
.uc-tab{display:inline-flex;align-items:center;gap:9px;font-family:var(--fd);font-weight:700;font-size:15px;
  padding:12px 22px;border-radius:999px;border:1.5px solid var(--line);background:var(--card);color:var(--sub);cursor:pointer;
  transition:all .25s var(--ease)}
.uc-tab .ti{width:24px;height:24px;display:flex;align-items:center;justify-content:center}
.uc-tab:hover{border-color:var(--clay);color:var(--clay-deep);transform:translateY(-2px)}
.uc-tab.active{background:linear-gradient(160deg,#cc7547,var(--clay-deep));color:#fff;border-color:transparent;box-shadow:0 14px 28px -14px var(--clay-deep)}
.uc-stage{margin-top:44px;display:grid;grid-template-columns:.92fr 1.08fr;gap:48px;align-items:center}
.uc-panel{display:none}
.uc-panel.show{display:block;animation:fadeUp .55s var(--ease) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.uc-meta{display:inline-flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);
  border-radius:999px;padding:7px 14px;font-size:12.5px;font-weight:600;color:var(--sub)}
.uc-meta .pill{font-family:var(--fd);font-weight:700;color:var(--clay-deep);background:var(--clay-soft);border-radius:7px;padding:2px 8px;font-size:11.5px}
.uc-panel h3{font-size:clamp(24px,2.7vw,32px);font-weight:900;line-height:1.45;margin-top:18px}
.uc-quote{font-size:16px;color:var(--sub);line-height:1.9;margin-top:16px;padding-left:18px;border-left:3px solid var(--clay-soft);font-family:var(--fs);font-style:normal}
.uc-points{list-style:none;margin-top:22px;display:flex;flex-direction:column;gap:12px}
.uc-points li{display:flex;gap:11px;font-size:15px;line-height:1.7;color:var(--ink)}
.uc-points li svg{flex-shrink:0;margin-top:4px;color:var(--sage)}
.uc-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-lg);max-width:420px;margin:0 auto;width:100%}
.uc-card .uh{display:flex;align-items:center;gap:13px}
.uc-card .av{width:52px;height:52px;border-radius:15px;display:flex;align-items:center;justify-content:center;
  font-family:var(--fd);font-weight:900;font-size:20px;flex-shrink:0;background:var(--clay-soft);color:var(--clay-deep);
  transition:background .4s,color .4s}
.uc-card .uname{font-family:var(--fd);font-weight:700;font-size:17px}
.uc-card .urel{font-size:12px;color:var(--faint)}
.uc-think{margin-left:auto;display:flex;gap:4px;opacity:0;transition:opacity .25s}
.uc-think.on{opacity:1}
.uc-think i{width:6px;height:6px;border-radius:50%;background:var(--clay);animation:think 1s ease-in-out infinite}
.uc-think i:nth-child(2){animation-delay:.15s}
.uc-think i:nth-child(3){animation-delay:.3s}
@keyframes think{0%,100%{transform:translateY(0);opacity:.45}50%{transform:translateY(-4px);opacity:1}}
.uc-do{background:var(--sage-soft);border-radius:16px;padding:15px 17px;margin-top:18px}
.uc-do .lbl{font-family:var(--fd);font-weight:700;font-size:13px;color:var(--sage-deep);display:flex;align-items:center;gap:7px;margin-bottom:9px}
.uc-do ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.uc-do li{font-size:13px;color:var(--ink);line-height:1.6}
.uc-do li.tip-in{animation:tipIn .4s var(--ease) both}
@keyframes tipIn{from{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:none}}
.uc-draft{border:1.5px solid var(--clay);border-radius:16px;padding:16px 17px;margin-top:14px;background:linear-gradient(180deg,#fff,#fffdf9)}
.uc-draft .dl{font-family:var(--fd);font-weight:700;font-size:12px;color:var(--clay-deep);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.uc-draft p{font-size:14px;color:var(--ink);line-height:1.8;min-height:5.4em}
.uc-draft p .tw-caret{display:inline-block;width:2px;height:1em;background:var(--clay);vertical-align:-.12em;margin-left:2px;animation:caret .8s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.uc-copy{margin-top:13px;width:100%;justify-content:center;padding:12px;border-radius:14px;font-size:14px}
.uc-copy.copied{background:linear-gradient(160deg,#6a8663,var(--sage-deep))}

/* ===== Types ===== */
.types-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:58px}
.tgroup{border-radius:var(--r-lg);padding:24px 22px 26px;border:1px solid var(--line);background:var(--card);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.tgroup:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.tgroup .gh{display:flex;align-items:center;gap:11px;margin-bottom:6px}
.tgroup .gi{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.tgroup .gname{font-family:var(--fd);font-weight:700;font-size:16px}
.tgroup .gsub{font-size:11.5px;color:var(--faint);letter-spacing:.04em}
.tgroup .tlist{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:18px}
.tcell{border-radius:12px;padding:11px 8px;text-align:center;background:var(--paper2);border:1px solid var(--line2);
  transition:transform .18s,background .18s,color .18s,border-color .18s;cursor:default}
.tcell .tc-code{font-family:var(--fd);font-weight:900;font-size:15px;letter-spacing:.04em}
.tcell .tc-jp{font-size:10.5px;color:var(--faint);margin-top:2px}
.tcell:hover{transform:translateY(-3px)}
.g-analyst .gi{background:#e9e3f0;color:#6a5a86}
.g-analyst .tcell:hover{background:#6a5a86;border-color:#6a5a86;color:#fff}
.g-analyst .tcell:hover .tc-jp{color:rgba(255,255,255,.8)}
.g-diplomat .gi{background:var(--sage-soft);color:var(--sage-deep)}
.g-diplomat .tcell:hover{background:var(--sage-deep);border-color:var(--sage-deep);color:#fff}
.g-diplomat .tcell:hover .tc-jp{color:rgba(255,255,255,.8)}
.g-sentinel .gi{background:#dfe7ef;color:#46607c}
.g-sentinel .tcell:hover{background:#46607c;border-color:#46607c;color:#fff}
.g-sentinel .tcell:hover .tc-jp{color:rgba(255,255,255,.8)}
.g-explorer .gi{background:var(--clay-soft);color:var(--clay-deep)}
.g-explorer .tcell:hover{background:var(--clay-deep);border-color:var(--clay-deep);color:#fff}
.g-explorer .tcell:hover .tc-jp{color:rgba(255,255,255,.8)}
.types-note{text-align:center;font-size:13.5px;color:var(--faint);margin-top:30px;display:flex;align-items:center;justify-content:center;gap:8px}

/* ===== Feature rows ===== */
.frow{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.frow.flip .ftext{order:2}
.frow+.frow{margin-top:110px}
.frow .ftext h3{font-size:clamp(25px,2.7vw,34px);font-weight:900;line-height:1.42;margin-top:14px}
.frow .ftext p{font-size:16px;color:var(--sub);line-height:2;margin-top:18px}
.frow .device{--dw:288px}
.fr-visual{display:flex;justify-content:center;position:relative}
.fr-visual::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%);
  background:radial-gradient(circle,var(--clay-soft),transparent 70%);opacity:.6;z-index:0;filter:blur(20px)}
.frow.flip .fr-visual::before{background:radial-gradient(circle,var(--sage-soft),transparent 70%)}
.micro{font-size:13.5px;color:var(--gold);background:var(--gold-soft);border-radius:14px;padding:13px 17px;margin-top:24px;display:flex;gap:10px;line-height:1.7;border:1px solid #f0e2c4}
.micro.sage{color:var(--sage-deep);background:var(--sage-soft);border-color:#d6e3cd}
.micro svg{flex-shrink:0;margin-top:2px}
.wa-plus{display:inline-flex;align-items:center;gap:4px;font-family:var(--fb);font-weight:700;font-size:11px;
  letter-spacing:.02em;color:var(--gold);background:var(--gold-soft);border:1px solid #ecdcb6;border-radius:999px;
  padding:3px 9px;vertical-align:middle;white-space:nowrap;margin-left:6px}
.wa-plus.sm{font-size:9.5px;padding:2px 7px}

/* ===== Gallery ===== */
.gallery{overflow:hidden;position:relative;padding:8px 0 4px;margin-top:52px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.gallery-track{display:flex;gap:30px;width:max-content;animation:scrollx 46s linear infinite}
.gallery:hover .gallery-track{animation-play-state:paused}
.gallery .device{--dw:240px}
.gal-cap{text-align:center;margin-top:14px;font-family:var(--fd);font-weight:700;font-size:14px;color:var(--sub)}
.gal-item{display:flex;flex-direction:column;align-items:center}

/* ===== Trust ===== */
.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:56px}
.band-ink .trust-card{background:#2f2b27;border:1px solid #433d36;border-radius:var(--r-md);padding:32px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .3s}
.band-ink .trust-card:hover{transform:translateY(-5px);border-color:#59503f;box-shadow:0 30px 56px -30px rgba(0,0,0,.7)}
.trust-card .ti{width:50px;height:50px;border-radius:15px;background:rgba(233,239,228,.09);display:flex;align-items:center;justify-content:center;color:#a8bb9d;margin-bottom:20px}
.trust-card h3{font-size:19px;font-weight:700;color:#f3ebdc}
.trust-card p{font-size:14.5px;color:#bdb2a0;line-height:1.9;margin-top:11px}

/* ===== Pricing ===== */
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:58px;max-width:900px;margin-left:auto;margin-right:auto}
.plan{position:relative;background:var(--card);border:1.5px solid var(--line);border-radius:var(--r-lg);padding:40px 36px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.plan:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.plan.pro{border-color:var(--clay);box-shadow:var(--sh-md)}
.plan .ribbon{position:absolute;top:-14px;left:36px;background:linear-gradient(160deg,#cc7547,var(--clay-deep));color:#fff;font-family:var(--fd);font-weight:700;font-size:12px;padding:6px 16px;border-radius:999px;box-shadow:0 10px 20px -10px var(--clay-deep)}
.plan .pname{font-family:var(--fd);font-weight:700;font-size:20px}
.plan .pprice{font-family:var(--fd);font-weight:900;font-size:42px;margin-top:14px;line-height:1}
.plan .pprice small{font-size:15px;color:var(--sub);font-weight:500}
.plan .pdesc{font-size:13.5px;color:var(--sub);margin-top:10px;min-height:42px}
.plan ul{list-style:none;margin:22px 0 28px;display:flex;flex-direction:column;gap:14px}
.plan li{display:flex;gap:10px;font-size:14.5px;line-height:1.6;color:var(--ink)}
.plan li svg{flex-shrink:0;margin-top:3px;color:var(--sage)}
.plan .btn{width:100%}
.price-foot{text-align:center;font-size:13.5px;color:var(--faint);margin-top:28px;max-width:52em;margin-left:auto;margin-right:auto}

/* ===== FAQ ===== */
.faq{max-width:780px;margin:50px auto 0}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;padding:25px 4px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-family:var(--fd);font-weight:700;font-size:17px;transition:color .2s}
.qa summary:hover{color:var(--clay-deep)}
.qa summary::-webkit-details-marker{display:none}
.qa summary .pl{flex-shrink:0;color:var(--clay);transition:transform .25s;font-size:22px;line-height:1}
.qa[open] summary .pl{transform:rotate(45deg)}
.qa .ans{padding:0 4px 25px;font-size:15px;color:var(--sub);line-height:2}

/* ===== Final CTA ===== */
.final{position:relative;background:linear-gradient(155deg,#cc7547 0%,var(--clay-deep) 70%,#974827 100%);color:#fff;text-align:center;border-radius:40px;padding:88px 40px;overflow:hidden;box-shadow:var(--sh-lg)}
.final::before{content:"";position:absolute;inset:0;opacity:.35;mix-blend-mode:overlay;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.09'/%3E%3C/svg%3E")}
.final .cta-enso{position:absolute;opacity:.18;pointer-events:none;right:-110px;bottom:-150px;width:420px}
.final .cta-enso2{position:absolute;opacity:.1;pointer-events:none;left:-130px;top:-130px;width:340px}
.final h2{font-weight:900;font-size:clamp(31px,4vw,48px);line-height:1.38;position:relative}
.final p{font-size:17px;opacity:.94;margin-top:20px;position:relative;line-height:1.9}
.final .store-row{display:flex;gap:13px;justify-content:center;margin-top:34px;position:relative;flex-wrap:wrap}
.store-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.28);color:#fff;border-radius:13px;padding:9px 18px;transition:transform .2s,background .2s;text-align:left}
.store-badge:hover{background:rgba(0,0,0,.4)}
.store-badge.soon{opacity:.62;cursor:default}
.store-badge .sb-sub{font-size:9.5px;opacity:.85;line-height:1.1}
.store-badge .sb-main{font-family:var(--fd);font-weight:700;font-size:16px;line-height:1.15}
.cta-foot{font-size:12.5px;opacity:.82;margin-top:18px;position:relative}

/* ===== Footer ===== */
footer{padding:72px 0 50px;background:var(--paper2);border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px}
.foot-grid h4{font-family:var(--fd);font-size:13px;color:var(--faint);font-weight:700;letter-spacing:.06em;margin-bottom:16px}
.foot-grid a{display:block;font-size:14px;color:var(--sub);padding:5px 0;transition:color .15s}
.foot-grid a:hover{color:var(--clay-deep)}
.foot-about p{font-size:14px;color:var(--sub);line-height:1.9;margin-top:16px;max-width:25em}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;margin-top:56px;padding-top:30px;border-top:1px solid var(--line);font-size:12.5px;color:var(--faint)}

/* ===== Variant switcher (design review only) ===== */
.variant-switch{position:fixed;left:16px;bottom:16px;z-index:90;display:flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:999px;
  padding:5px 7px 5px 13px;box-shadow:var(--sh-md);font-size:11.5px}
.variant-switch .vs-label{color:var(--faint);font-weight:700;letter-spacing:.08em}
.vs-btn{font-family:var(--fd);font-weight:700;font-size:11.5px;color:var(--sub);padding:5px 11px;border-radius:999px;transition:all .2s}
.vs-btn:hover{color:var(--ink)}
.vs-btn.active{background:var(--ink);color:var(--paper2)}

/* ===== Tweaks panel ===== */
.tweaks{position:fixed;right:18px;top:92px;z-index:120;width:238px;background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:18px;box-shadow:var(--sh-lg);
  padding:16px 16px 14px;display:none}
.tweaks.open{display:block;animation:fadeUp .3s var(--ease)}
.tweaks .tw-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.tweaks .tw-title{font-family:var(--fd);font-weight:900;font-size:14px}
.tweaks .tw-close{border:none;background:var(--paper3);width:22px;height:22px;border-radius:50%;cursor:pointer;
  color:var(--sub);font-size:12px;line-height:1;display:flex;align-items:center;justify-content:center}
.tweaks .tw-group+.tw-group{margin-top:12px}
.tweaks .tw-label{font-size:11px;font-weight:700;color:var(--faint);letter-spacing:.06em;margin-bottom:6px}
.tweaks .tw-seg{display:flex;background:var(--paper3);border:1px solid var(--line2);border-radius:10px;padding:3px;gap:2px}
.tweaks .tw-opt{flex:1;border:none;background:transparent;font-family:var(--fd);font-weight:700;font-size:11.5px;
  color:var(--sub);padding:6px 2px;border-radius:8px;cursor:pointer;transition:all .18s;white-space:nowrap}
.tweaks .tw-opt.active{background:#fff;color:var(--clay-deep);box-shadow:var(--sh-sm)}

/* ===== Motion levels ===== */
html[data-motion="calm"] .dust-canvas,
html[data-motion="calm"] .scroll-cue .sc-line i,
html[data-motion="calm"] .hero-status .hs-dot::after{display:none}
html[data-motion="calm"] .float-card{animation:none}
html[data-motion="calm"] .rise,html[data-motion="calm"] .rise-sc,
html[data-motion="calm"] .reveal,html[data-motion="calm"] .reveal-l,
html[data-motion="calm"] .reveal-r,html[data-motion="calm"] .reveal-sc{filter:none}
html[data-motion="standard"] .dust-canvas{opacity:.6}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion:reduce){
  .rise,.rise-sc,.reveal,.reveal-l,.reveal-r,.reveal-sc{opacity:1!important;transform:none!important;filter:none!important;animation:none!important;transition:none!important}
  .hl-in{transform:none!important}
  .accent::after{transform:scaleX(1)!important}
  .intro{display:none}
  .dust-canvas,.cursor-dot,.cursor-ring{display:none!important}
  html.cursor-on{cursor:auto}
  *{animation-duration:.001ms!important;animation-iteration-count:1!important}
  .marquee-track,.gallery-track{animation:none!important}
  .how{height:auto!important}
  .how-pin{position:static;height:auto}
  .hstep{opacity:1}
  .how-scr{position:static;opacity:1;transform:none}
  .how-scr:not(.is-on){display:none}
}

/* ===== Responsive ===== */
@media(max-width:960px){
  .hero{padding:88px 0 90px;min-height:auto}
  .hero-grid,.contrast,.frow,.trust-grid,.price-grid,.uc-stage{grid-template-columns:1fr}
  .hero-grid{gap:60px}
  .frow.flip .ftext{order:0}
  .uc-stage{gap:36px}
  .enso-canvas{right:-30%;top:8%;transform:none;width:120vmin;height:120vmin;opacity:.5}
  .types-groups{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
  .band{padding:84px 0}
  .frow+.frow{margin-top:72px}
  .story{padding:120px 0}
  .story-line:nth-child(2){margin-left:4%}
  .story-answer{margin-left:8%}
  .v-eyebrow{display:none}
  /* pinned how -> vertical stage */
  .how{height:300vh}
  /* 端末天面が sticky ヘッダー(76px)裏に隠れないよう、中央寄せ→上寄せ＋ヘッダー分の余白。
     100svh で iOS の URL バー可変ぶんも吸収する。 */
  .how-pin{align-items:flex-start}
  .how-frame{grid-template-columns:1fr;gap:26px;align-items:start}
  /* .how-frame は .wrap も持つため、.wrap の padding より高い詳細度でヘッダー分の上余白を確保する。
     中央寄せ→上寄せと合わせ、端末天面が sticky ヘッダー(76px)裏に隠れるのを防ぐ。 */
  .how-pin .how-frame{padding-top:calc(76px + 3vh)}
  .how-stage{order:-1}
  .how-stage .device{--dw:min(46vw,230px)}
  .how-copy h2{font-size:clamp(22px,5.6vw,30px)}
  .how-steps{margin-top:22px;display:grid;gap:0}
  .hstep{grid-area:1/1;opacity:0;pointer-events:none;transition:opacity .45s var(--ease)}
  .hstep.is-on{opacity:1;pointer-events:auto}
  .how-rail{display:none}
  .how-halo{width:300px;height:300px}
  .scroll-cue{display:none}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .types-groups{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .final{padding:60px 26px;border-radius:28px}
  .float-card.f1{left:-6px}.float-card.f2{right:-6px}
  .band{padding:66px 0}
  .hero h1{font-size:clamp(36px,10.4vw,48px)}
  html[data-hero="typo"] .hero h1{font-size:clamp(40px,12vw,60px)}
  .lang-switch{display:none}
  .mnav .lang-switch{display:flex}
  .variant-switch{bottom:12px;left:12px}
  .tweaks{right:12px;left:12px;width:auto}
}
/* 縦が短い端末（iPhone SE 等）では、ヘッダー回避後もステップ説明文が収まるよう端末と上余白を圧縮する。 */
@media(max-height:740px){
  .how-pin .how-frame{padding-top:76px}
  .how-stage .device{--dw:min(38vw,150px)}
  .how-frame{gap:16px}
}

/* ===== Polish pass (A確定版) ===== */
::selection{background:var(--clay-soft);color:var(--clay-deep)}
.band-ink ::selection{background:#59503f;color:#fff}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2.5px solid var(--clay);outline-offset:3px;border-radius:8px}
section[id]{scroll-margin-top:88px}
@keyframes ansIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.qa[open] .ans{animation:ansIn .45s var(--ease)}
.cc{will-change:transform}
.cc:hover{transform:translateY(-4px)}
.cc.yes:hover{box-shadow:var(--sh-lg)}

/* Mobile menu */
.menu-btn{display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:44px;height:44px;
  border:1.5px solid var(--line);background:var(--card);border-radius:13px;cursor:pointer;padding:0;box-shadow:var(--sh-sm)}
.menu-btn span{display:block;width:17px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease)}
.menu-btn.open span:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
.menu-btn.open span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}
.mnav{position:fixed;inset:0;z-index:55;background:var(--paper);padding:106px 26px 34px;display:flex;flex-direction:column;
  opacity:0;visibility:hidden;transition:opacity .35s var(--ease),visibility .35s}
body.menu-open .mnav{opacity:1;visibility:visible}
body.menu-open{overflow:hidden}
.mnav-links{display:flex;flex-direction:column}
.mnav-links a{font-family:var(--fd);font-weight:900;font-size:25px;padding:16px 2px;border-bottom:1px solid var(--line2);
  display:flex;align-items:center;justify-content:space-between;opacity:0;transform:translateY(14px);
  transition:opacity .4s var(--ease),transform .4s var(--ease)}
.mnav-links a::after{content:"→";font-size:17px;color:var(--clay);opacity:.75}
body.menu-open .mnav-links a{opacity:1;transform:none}
body.menu-open .mnav-links a:nth-child(1){transition-delay:.04s}
body.menu-open .mnav-links a:nth-child(2){transition-delay:.08s}
body.menu-open .mnav-links a:nth-child(3){transition-delay:.12s}
body.menu-open .mnav-links a:nth-child(4){transition-delay:.16s}
body.menu-open .mnav-links a:nth-child(5){transition-delay:.2s}
body.menu-open .mnav-links a:nth-child(6){transition-delay:.24s}
.mnav-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:24px}
.mnav-foot .btn{flex:1;justify-content:center}
@media(min-width:961px){.mnav{display:none}}
@media(max-width:960px){.menu-btn{display:flex}}