:root{
  --paper:#F5F3ED; --card:#FFFFFF;
  --ink:#191A1C; --ink-2:#55565B; --ink-3:#8C8D93;
  --line:rgba(25,26,28,.09); --line-2:rgba(25,26,28,.16);
  --accent:#D62451; --accent-hover:#B51D43;

  --sans:"Noto Sans JP","Noto Sans",ui-sans-serif,system-ui,-apple-system,
         "Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic Medium",sans-serif;
  --mono:"Noto Sans Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;

  --content:1117px;
  --gutter:164px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

body{
  font-family:var(--sans);
  color:var(--ink);
  font-size:17px;
  line-height:1.5;
  font-feature-settings:"palt" 0;
  letter-spacing:.02em;
  word-break:auto-phrase;
  line-break:strict;
  background:var(--paper);
}

img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
em{font-style:normal;color:var(--accent)}

.shell{width:min(var(--content),calc(100% - var(--gutter)*2));margin:0 auto;padding:0}

ruby{ruby-position:over;ruby-align:center;white-space:nowrap}
rt{
  font-size:.5em;
  font-weight:400;
  line-height:1;
  letter-spacing:.04em;
  color:inherit;
  opacity:.68;
  text-align:center;
}
/* scripts/lp.js puts this inside every <rt>. It carries the hop, because an
   inline-block renders a transform where a ruby-text box does not, and its
   opacity multiplies with the <rt> above — so the keyframes end at 1 and the
   tint per context stays on <rt>. It takes its natural width: the placement
   of the annotation itself is the browser's job. */
.rt-i{display:inline-block;transform-origin:center bottom}

/* Safari parks the annotation much further above the kanji than Chrome does —
   measured at .43em of the base against Chrome's .18em — and no ruby property
   reaches it. Bring it down to the same optical distance. The query matches
   WebKit only; the offset is relative so it scales with the reading. */
@supports (-webkit-hyphens:none){
  .rt-i{position:relative;top:.7em}
  /* the section titles carry the biggest reading on the narrow layout, so
     they need another couple of points before the ruby reads as attached */
  @media (max-width:720px){
    .sec-title .rt-i{top:calc(.7em + 2pt)}
  }
}

/* Safari forces rt back to position:static, so the annotation has to ride the
   normal ruby flow. The line box is held down with line-height instead. */
.rb-tight ruby{
  ruby-position:over;
  ruby-align:center;
  text-indent:0;
}
.rb-tight rt{
  font-size:.38em;
  font-weight:500;
  line-height:1;
  letter-spacing:.06em;
  white-space:nowrap;
  opacity:1;
}

.btn{
  font-family:var(--sans);
  font-weight:700;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:0;
  border:1px solid transparent;
  border-radius:999px;
}

.btn ruby{
  ruby-position:over;
  ruby-align:center;
  text-indent:0;
}
/* a flex container makes every child its own item, and the ruby item is
   taller than the plain text beside it — centring each one drops the base
   glyphs below the rest of the label. One wrapper keeps the whole label in a
   single line box, where the reading hangs above its base and the base stays
   on the shared baseline. */
.btn-label{white-space:nowrap}
/* the annotation sits inside the line box, so centring the line leaves the
   label low in the pill. Pull it back to the optical centre. */
.btn:has(rt){padding-bottom:.5em}
.btn rt{
  font-size:.42em;
  font-weight:500;
  line-height:1;
  letter-spacing:.04em;
  white-space:nowrap;
  opacity:.85;
}
.btn .arw{display:inline-block;font-weight:400;font-size:.9em;margin-left:.55em}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn:focus-visible{outline:3px solid var(--ink);outline-offset:4px}
.store-buttons{display:flex;justify-content:flex-start;gap:12px;flex-wrap:wrap}

.btn-kv{width:239px;height:60px;font-size:17px;line-height:1}
.btn-cta{width:246px;height:68px;font-size:19px;line-height:1}

.btn-soon{
  background:rgba(25,26,28,.06);
  border-color:var(--line-2);
  color:var(--ink-2);
  cursor:default;
  pointer-events:none;
}

.masthead{position:relative;padding-top:40px}

.masthead .brand{display:block;width:fit-content}
.masthead .brand img{width:91px;height:auto}

/* JS が動くまで、そして動かない環境では出さない。ここで display を
   指定し直すと html.js のガードを打ち消してしまうので書かない */
.ruby-toggle{display:none}
html.js .ruby-toggle{display:flex}
.ruby-toggle{
  position:absolute;
  right:0;
  top:44px;
  align-items:center;
  gap:11px;
  padding:0;
  border:0;
  background:none;
  font-family:var(--sans);
  cursor:pointer;
  -webkit-tap-highlight-color:transparent;
}
.rt-label{
  font-size:13px;
  font-weight:700;
  line-height:1;
  color:var(--ink);
  letter-spacing:.02em;
}
.rt-switch{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  width:68px;
  height:32px;
  padding:0 0 0 11px;
  border-radius:999px;
  background:var(--accent);
  transition:background .28s ease;
}
.rt-state{
  font-size:10.5px;
  font-weight:700;
  line-height:1;
  letter-spacing:.06em;
  color:#fff;
  transition:color .28s ease;
}
.rt-knob{
  position:absolute;
  top:3px;
  left:39px;
  width:26px;
  height:26px;
  border-radius:50%;
  background:#fff;
  color:var(--accent);
  display:grid;
  place-items:center;
  box-shadow:0 1px 3px rgba(25,26,28,.22);
  transition:left .28s cubic-bezier(.34,1.45,.64,1), color .28s ease;
}
.rt-knob svg{width:15px;height:15px;display:block}

.ruby-toggle[aria-checked="false"] .rt-switch{background:#DEDCD4;justify-content:flex-end;padding:0 11px 0 0}
.ruby-toggle[aria-checked="false"] .rt-state{color:var(--ink-3)}
.ruby-toggle[aria-checked="false"] .rt-knob{left:3px;color:var(--ink-3)}
.ruby-toggle:hover .rt-switch{filter:brightness(.96)}
.ruby-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:6px;border-radius:999px}

.hero{
  position:relative;
  border-bottom:1px solid var(--line-2);
  padding-top:122px;
  height:729px;
}
.hero-copy,
.hero-copy2{position:relative;z-index:1;width:600px}
.hero-logo{width:160px;height:auto}
.hero-title{

  margin-top:70px;
  width:440px;
}
.hero-title img{width:100%;height:auto}
.hero-lead{
  margin-top:59px;
  font-size:17px;
  line-height:2;
  color:var(--ink-2);
}
.hero-lead b{color:var(--accent);font-weight:700}
.hero-cta{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-top:30px}
.hero-cta .btn-kv{width:220px}
.hero-cta small{font-size:14px;line-height:1.7;color:var(--ink-2)}

.hero-visual{
  position:absolute;

  left:487px;
  top:27px;
  width:642px;
  height:700px;
  overflow:hidden;
}

.kv-svg{
  display:block;
  width:100%;
  height:auto;
  position:relative;
  z-index:1;
}

.hero-visual::before{
  content:"";
  position:absolute;
  left:43px;
  top:44px;
  width:555px;
  height:740px;
  border-radius:15px;
  background:#fff;
  box-shadow:0 2px 5px rgba(25,26,28,.05), 0 16px 36px -6px rgba(25,26,28,.16);
}

.kv-rt{transform-box:fill-box;transform-origin:center bottom}

.sec{position:relative;border-bottom:1px solid var(--line-2)}
.sec-title{
  font-size:34px;
  font-weight:700;
  line-height:1.765;
  letter-spacing:.02em;
}

.features{
  position:relative;
  padding-top:49px;
  height:880px;
}
.features-art{position:absolute;left:11px;top:104px;width:396px}
.feat-body .sec-title{margin-top:60px}
.features-art img{width:100%}
.feat-body{margin-left:558px}
.feat-list{margin-top:46px;display:grid;gap:28px}
.feat-list dt{
  padding-left:21px;
  text-indent:-21px;
  font-size:18px;
  font-weight:700;
  line-height:1.45;
  color:var(--accent);
}
/* the dot rides the text line rather than the box, so the ruby above the
   first line cannot leave it stranded */
.feat-list dt::before{
  content:"";
  display:inline-block;
  width:9px;
  height:9px;
  margin-right:12px;
  border-radius:50%;
  background:var(--accent);
  vertical-align:middle;
  position:relative;
  top:-.09em;          /* middle は欧文の x-height 基準なので、和文の中心に戻す */
  text-indent:0;
}
.feat-list dd{
  padding-left:21px;
  margin-top:-21px;
  font-size:16px;
  line-height:1.72;
  color:var(--ink-2);
}

.feat-person{
  position:absolute;
  right:29px;
  bottom:96px;
  width:186px;
  pointer-events:none;
  user-select:none;
}

.privacy{
  position:relative;
  padding-top:50px;
  height:760px;
}
.privacy-art{position:absolute;left:5px;top:99px;width:419px;overflow:visible}
.privacy-art img{width:100%}
.flow-svg{display:block;width:100%;height:auto}

.flow-router{position:absolute;left:12.2%;bottom:-1%;width:21.2%}
.router-svg{display:block;width:100%;height:auto}
.privacy-copy{margin-left:558px;position:relative;padding-top:104px}
.privacy-shield{
  position:absolute;
  right:35px;
  top:237px;
  width:91px;
  transform-origin:center bottom;
}
.privacy-text{
  margin-top:46px;
  font-size:17px;
  line-height:1.95;
  color:var(--ink-2);
}
.note{
  margin-top:32px;
  padding:26px 30px;
  border:2px dotted var(--line-2);
  border-radius:16px;
  font-size:16px;
  line-height:2.1;
  color:var(--ink-2);
}
.note em{font-weight:700}

.faq-section{padding-top:61px}
.faq-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:24px;
}
.faq-head h2{
  font-family:var(--mono);
  font-size:26px;
  font-weight:400;
  letter-spacing:0;
  color:var(--ink-3);
}
.faq-head p{
  max-width:34em;
  font-size:15px;
  line-height:1.7;
  color:var(--ink-3);
  text-align:right;
}

.faq-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  column-gap:44px;
  row-gap:0;
}
.faq-col{min-width:0}
.faq-list details{border-bottom:1px solid var(--line-2)}

.faq-col details:first-child{border-top:1px solid var(--line-2)}
.faq-list summary{
  position:relative;
  list-style:none;
  cursor:pointer;
  padding:18px 34px 18px 0;
  font-size:15.5px;
  font-weight:600;
  line-height:1.55;
  color:var(--ink);
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"+";
  position:absolute;
  right:2px;
  top:50%;
  transform:translateY(-50%);
  font-family:var(--mono);
  font-size:19px;
  font-weight:500;
  line-height:1;
  color:var(--ink-3);
}
.faq-list details[open] summary::after{content:"-"}
.faq-list details p + p{margin-top:-6px}
.faq-list details p{
  padding:0 34px 20px 0;
  font-size:15px;
  line-height:1.8;
  color:var(--ink-2);
}

.cta-band{padding:79px 0 87px;text-align:center}
.cta-lead{
  font-size:23px;
  font-weight:700;
  line-height:1.7;
  letter-spacing:.02em;
}
.cta-band .store-buttons{justify-content:center;margin:44px auto 0}
.cta-sub{margin-top:26px;font-size:15px;line-height:1.7;color:var(--ink-3)}

.colophon{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:40px;
  position:relative;
  border-top:1px solid var(--line-2);
  padding:32px 0 62px;
  font-size:12px;
  line-height:1.72;
  color:var(--ink-3);
}
.colophon-right{display:flex;align-items:center;gap:11px;white-space:nowrap;margin-left:auto}
.foot-back{
  display:inline-flex;
  align-items:center;
  gap:.6em;
  white-space:nowrap;
  padding:11px 20px;
  border:1px solid var(--line-2);
  border-radius:999px;
  background:var(--card);
  color:var(--ink-2);
  font-weight:500;
  transition:color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.foot-back:hover{color:var(--ink);border-color:var(--ink-3);box-shadow:0 4px 12px -6px rgba(25,26,28,.25)}
.foot-back:active{transform:scale(.98)}
.foot-back .arw{display:inline-block;transition:transform .22s cubic-bezier(.34,1.56,.64,1)}
.foot-back:hover .arw{transform:translateX(-3px)}
.foot-link{border-bottom:1px solid var(--line-2)}
.foot-link:hover{color:var(--ink);border-bottom-color:var(--ink-3)}
.foot-home{display:inline-flex;align-items:center;gap:.5em;white-space:nowrap}
.foot-home .arw{display:inline-block;transition:transform .22s cubic-bezier(.34,1.56,.64,1)}
.foot-home:hover .arw{transform:translateX(-3px)}
.foot-sep{color:var(--line-2)}

@media (max-width:1444px){
  :root{--gutter:24px}
}
@media (max-width:1164px) and (min-width:1000px){

  .shell:has(.hero){width:var(--content);zoom:var(--lp-fit,1)}
}

@media (max-width:999px){
  :root{--gutter:64px}

  .hero{height:auto;padding:72px 0 76px;display:grid;
        grid-template-columns:minmax(0,1fr) minmax(0,46%);
        grid-template-rows:auto auto;align-items:center;gap:0 48px}
  .hero-copy{width:auto;grid-column:1;grid-row:1;align-self:end}
  .hero-copy2{width:auto;grid-column:1;grid-row:2;align-self:start}
  .hero-title{width:min(440px,100%);margin-top:52px}

  .hero-visual{position:relative;left:auto;top:auto;width:100%;height:auto;
               aspect-ratio:666.24/859.2;overflow:visible;
               grid-column:2;grid-row:1/3}
  .kv-svg{width:100%;height:100%}

  .hero-visual::before{left:6.8%;top:5.3%;width:86.4%;height:89.4%;border-radius:2.3%}

  .features{height:auto;padding:76px 0 88px}
  .features-art{position:static;width:38%;max-width:340px;float:left;margin:0 56px 0 0;top:auto;left:auto}
  .feat-body{margin-left:0;overflow:hidden}
  .feat-body .sec-title{margin-top:0}
  .feat-person{right:0;bottom:16px;width:150px}

  .privacy{height:auto;padding:76px 0 88px}
  .privacy-art{position:relative;width:38%;max-width:340px;float:left;margin:0 56px 0 0;top:auto;left:auto}
  .privacy-copy{margin-left:0;padding-top:0;overflow:hidden}
  .privacy-shield{position:static;float:right;margin:0 0 12px 24px;width:84px}
  .note{width:auto}

  .faq-list{grid-template-columns:1fr 1fr;column-gap:56px}
}

@media (max-width:900px){
  :root{--gutter:40px}
  .hero{gap:36px}
  .hero-title{width:min(380px,100%)}
  .sec-title{font-size:29px}
  .features-art,.privacy-art{width:36%;margin-right:44px}
  .feat-person{width:130px}
}

@media (max-width:720px){
  :root{--gutter:20px}
  body{font-size:16px}
  .masthead{padding-top:22px}
  .masthead .brand img{width:78px}

  .ruby-toggle{top:18px;gap:8px;padding:8px 0}
  .foot-link{display:inline-block;padding:7px 0}
  .rt-label{font-size:11.5px}
  .rt-switch{width:56px;height:27px;padding-left:9px}
  .rt-state{font-size:9px}
  .rt-knob{width:21px;height:21px;left:32px;top:3px}
  .rt-knob svg{width:12px;height:12px}
  .ruby-toggle[aria-checked="false"] .rt-switch{padding:0 9px 0 0}

  .hero{display:block;padding:40px 0 56px}
  .hero-copy,.hero-copy2{width:auto}
  .hero-visual{margin:28px 0 30px}
  .hero-logo{width:132px}
  .hero-title{width:min(300px,100%);margin-top:30px}
  .hero-lead{margin-top:20px;font-size:16px}
  .hero-cta{align-items:stretch;gap:14px;margin-top:28px}
  .store-buttons{flex-direction:column;gap:12px}
  .btn-kv,.btn-cta{width:100%;height:56px;font-size:16px}
  .hero-cta .btn-kv{width:100%}
  .hero-cta small{text-align:center}
  .hero-visual{width:100%;aspect-ratio:auto}
  .hero-visual::before{left:6.8%;top:5.3%;width:86.4%;height:89.4%}

  .features,.privacy{padding:56px 0 64px}

  /* 見出しを先に、画像はそのあと。display:contents で内側の箱を外し、
     見出し・画像・本文を同じ並びに載せてから並べ替える */
  .feat-body,.privacy-copy{display:contents}
  .features-art,.privacy-art{float:none;width:100%;max-width:320px;margin:0 auto 36px}
  .features .sec-title,.privacy .sec-title{margin-top:0}

  .features{display:flex;flex-direction:column}
  .features .sec-title{order:1}
  .features-art{order:2}
  .feat-list,.feat-person{order:3}

  /* 盾は見出しの右。二行目「外へ送りません。」の高さに合わせて下端で揃える */
  .privacy{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:14px}
  .privacy .sec-title{grid-area:1/1}
  .privacy-shield{grid-area:1/2;align-self:end;margin:0}
  .privacy-art{grid-area:2/1/auto/-1}
  .privacy-text{grid-area:3/1/auto/-1}
  .privacy .note{grid-area:4/1/auto/-1}
  .sec-title{font-size:27.6px;line-height:1.95}   /* 23px の 120% */
  /* ruby overhang eats into the measure; Safari runs wider than Chrome and
     spills the last character onto a line of its own */
  .feat-list dd{font-size:15px}
  /* word-break:auto-phrase は Chromium だけ。Safari では最後に一字だけ
     残る行が出るので、行末をならす指定で補う。320px 幅では逆に増えるため外す */
  @media (min-width:340px){ .feat-list dd{text-wrap:pretty} }
  .feat-person{position:static;width:150px;margin:24px 0 0 auto}
  .privacy-shield{width:74px}
  .privacy-text{font-size:16px}
  .note{width:auto;padding:20px 22px}

  .faq-section{padding-top:56px}
  .faq-head{flex-direction:column;align-items:flex-start;gap:8px;padding-bottom:18px}
  .faq-list{grid-template-columns:1fr;column-gap:0}

  .cta-band{padding:64px 0 72px}
  .cta-lead{font-size:20px}
  .cta-band .store-buttons{margin-top:32px}
  .colophon{flex-direction:column;align-items:flex-start;gap:20px;padding-bottom:40px}
  .colophon-right{white-space:normal;flex-wrap:wrap}
}

:root{interpolate-size:allow-keywords}

.hero-title-svg{display:block;width:100%;height:auto;overflow:visible}
.hero-title-svg path{transform-box:fill-box;transform-origin:center bottom}

@keyframes glyphPop{
  0%  {opacity:0;transform:translateY(22px) scale(.82)}
  58% {opacity:1;transform:translateY(-5px) scale(1.06)}
  78% {transform:translateY(2px) scale(.98)}
  100%{opacity:1;transform:none}
}
@keyframes logoDrop{
  0%  {opacity:0;transform:translateY(-26px) scale(.92)}
  52% {opacity:1;transform:translateY(5px) scale(1.06,.92)}
  70% {transform:translateY(-4px) scale(.98,1.03)}
  86% {transform:translateY(1px) scale(1.01,.99)}
  100%{opacity:1;transform:none}
}
@keyframes kvLand{

  0%  {opacity:0;transform:translateY(38px) scale(1.04)}
  62% {opacity:1;transform:translateY(-7px) scale(.997)}
  82% {transform:translateY(2px) scale(1.001)}
  100%{opacity:1;transform:none}
}
@keyframes popIn{
  0%  {opacity:0;transform:translateY(18px) scale(.97)}
  62% {opacity:1;transform:translateY(-5px) scale(1.005)}
  100%{opacity:1;transform:none}
}
@keyframes personIn{
  0%  {opacity:0;transform:translateY(30px) rotate(-7deg)}
  58% {opacity:1;transform:translateY(-6px) rotate(3deg)}
  80% {transform:translateY(2px) rotate(-1deg)}
  100%{opacity:1;transform:none}
}
/* 盾は上から小さく降りてきて、着地でいちど潰れ、ひと揺れして収まる */
@keyframes shieldPlant{
  0%  {opacity:0;transform:translateY(-20px) scale(.55)}
  46% {opacity:1;transform:translateY(0)     scale(1.16)}
  62% {          transform:translateY(0)     scale(1.10,.90)}
  78% {          transform:translateY(-4px)  scale(.97,1.05)}
  90% {          transform:translateY(0)     scale(1.02,.99)}
  100%{opacity:1;transform:none}
}
@keyframes artUp{
  0%  {opacity:0;transform:translateY(24px);clip-path:inset(0 0 100% 0)}
  70% {opacity:1;transform:translateY(-4px);clip-path:inset(0)}
  100%{opacity:1;transform:none;clip-path:inset(0)}
}
@keyframes dotPop{
  0%  {transform:scale(0)}
  62% {transform:scale(1.45)}
  82% {transform:scale(.9)}
  100%{transform:scale(1)}
}

/* 本文のルビは跳ねない。rubyHop / rubyOut から transform だけ落とした形で、
   同じ長さ・同じイージングのまま濃くなって消える。 */
@keyframes rubyFadeIn{
  0%  {opacity:0;transform:translateY(5px)}
  60% {opacity:1}
  100%{opacity:1;transform:none}
}
@keyframes rubyFadeOut{
  0%  {opacity:1}
  100%{opacity:0}
}
@keyframes rubyHopC{
  0%  {opacity:0;transform:translateY(9px) scale(.5)}
  50% {opacity:1;transform:translateY(-4px) scale(1.16)}
  72% {transform:translateY(2px) scale(.95)}
  88% {transform:translateY(-1px) scale(1.03)}
  100%{opacity:1;transform:none}
}
@keyframes rubyOut{
  0%  {opacity:1;transform:none}
  26% {transform:translateY(-4px) scale(1.12)}
  100%{opacity:0;transform:translateY(9px) scale(.5)}
}
@keyframes rubyOutC{
  0%  {opacity:1;transform:none}
  26% {transform:translateY(-4px) scale(1.12)}
  100%{opacity:0;transform:translateY(9px) scale(.5)}
}
@keyframes rubyHopK{
  0%  {opacity:0;transform:translateY(7px) scale(.5)}
  50% {opacity:1;transform:translateY(-3px) scale(1.16)}
  72% {transform:translateY(2px) scale(.95)}
  88% {transform:translateY(-1px) scale(1.03)}
  100%{opacity:1;transform:none}
}
@keyframes btnWobble{
  0%  {transform:scale(1,1)}
  28% {transform:scale(1.05,.94)}
  56% {transform:scale(.97,1.04)}
  80% {transform:scale(1.02,.99)}
  100%{transform:scale(1,1)}
}

@media (prefers-reduced-motion:no-preference){

  html.motion .seq .hero-logo,
  html.motion .seq .hero-lead,
  html.motion .seq .hero-cta,
  html.motion .seq .hero-visual .kv-svg{opacity:0}
  html.motion .seq.is-in .hero-logo{
    animation:logoDrop .78s cubic-bezier(.32,1.3,.6,1) both;
    animation-delay:var(--d,0ms);
    transform-origin:left bottom;
  }
  html.motion .seq .hero-title-svg path{opacity:0}
  html.motion .seq.is-in .hero-title-svg path{
    animation:glyphPop .58s cubic-bezier(.34,1.56,.64,1) both;
    animation-delay:calc(var(--d,0ms) + var(--n,0) * 46ms);
  }
  html.motion .seq.is-in .hero-lead,
  html.motion .seq.is-in .hero-cta{
    animation:popIn .6s cubic-bezier(.34,1.45,.64,1) both;
    animation-delay:var(--d,0ms);
  }
  html.motion .seq.is-in .hero-visual .kv-svg{
    animation:kvLand .92s cubic-bezier(.3,1.35,.6,1) both;
    animation-delay:var(--d,0ms);
    transform-origin:right bottom;
  }

  html.motion .seq .hero-visual::before{opacity:0}
  html.motion .seq.is-in .hero-visual::before{
    animation:kvLand .92s cubic-bezier(.3,1.35,.6,1) both;
    animation-delay:var(--d,0ms);
    transform-origin:599px 784px;
  }

  html.motion .seq .kv-rt{opacity:0}
  html.motion .seq.is-in .kv-rt{
    animation:rubyHopK .56s cubic-bezier(.34,1.56,.64,1) both;
    animation-delay:calc(var(--d,0ms) + 820ms + var(--i,0) * var(--step,24ms));
  }

  html.motion .hero,
  html.motion .sec.rule{border-bottom-color:transparent}
  html.motion .colophon.rule{border-top-color:transparent}
  html.motion .hero::after,
  html.motion .sec.rule::after,
  html.motion .colophon.rule::before{
    content:"";
    position:absolute;
    left:0;
    right:0;
    height:1px;
    background:var(--line-2);
    transform:scaleX(0);
    transform-origin:left center;
    transition:transform .8s cubic-bezier(.22,1,.36,1);
    transition-delay:var(--dl,0ms);
  }
  html.motion .hero::after,
  html.motion .sec.rule::after{bottom:-1px}
  html.motion .colophon.rule::before{top:-1px}
  html.motion .hero{--dl:1000ms}
  html.motion .hero.is-in::after,
  html.motion .sec.rule.is-in::after,
  html.motion .colophon.rule.is-in::before{transform:scaleX(1)}

  html.motion .rise{opacity:0}
  html.motion .rise.is-in{
    animation:popIn .64s cubic-bezier(.34,1.42,.64,1) both;
    animation-delay:var(--d,0ms);
  }
  html.motion .features-art.is-in,
  html.motion .privacy-art.is-in{animation-name:artUp;animation-duration:.85s}
  html.motion .feat-person.is-in{animation-name:personIn;animation-duration:.8s}
  html.motion .privacy-shield.is-in{animation-name:shieldPlant;animation-duration:.92s;
    animation-timing-function:cubic-bezier(.3,1.3,.6,1)}

  html.motion .rise .sec-title{clip-path:inset(-60px 0 100% 0)}
  html.motion .rise.is-in .sec-title{
    clip-path:inset(-60px 0 -14px 0);
    transition:clip-path .8s cubic-bezier(.22,1,.36,1);
    transition-delay:calc(var(--d,0ms) + 90ms);
  }

  html.motion .rise.is-done .sec-title{clip-path:none;transition:none}

  html.motion .rise .feat-list dt,
  html.motion .rise .feat-list dd{opacity:0}
  html.motion .rise.is-in .feat-list dt{
    animation:popIn .55s cubic-bezier(.34,1.45,.64,1) both;
    animation-delay:calc(var(--d,0ms) + 300ms + var(--bd,0ms));
  }
  html.motion .rise.is-in .feat-list dd{
    animation:popIn .55s cubic-bezier(.34,1.45,.64,1) both;
    animation-delay:calc(var(--d,0ms) + 300ms + var(--bd,0ms));
  }
  html.motion .rise .feat-list dt::before{transform:scale(0)}
  html.motion .rise.is-in .feat-list dt::before{
    animation:dotPop .5s cubic-bezier(.34,1.56,.64,1) both;
    animation-delay:calc(var(--d,0ms) + 300ms + var(--bd,0ms));
  }
  .feat-list dt:nth-of-type(1),.feat-list dd:nth-of-type(1){--bd:0ms}
  .feat-list dt:nth-of-type(2),.feat-list dd:nth-of-type(2){--bd:220ms}
  .feat-list dt:nth-of-type(3),.feat-list dd:nth-of-type(3){--bd:440ms}
  .feat-list dt:nth-of-type(4),.feat-list dd:nth-of-type(4){--bd:660ms}
  .feat-list dt:nth-of-type(5),.feat-list dd:nth-of-type(5){--bd:880ms}

  html.motion .anim rt .rt-i{opacity:0}
  html.motion .anim.is-in rt .rt-i{
    animation:rubyFadeIn .56s cubic-bezier(.22,1,.36,1) both;
    animation-delay:calc(var(--d,0ms) + 220ms + var(--i,0) * var(--step,32ms));
  }
  html.motion .anim.is-in .rb-tight rt .rt-i,
  html.motion .anim.is-in .btn rt .rt-i{animation-name:rubyHopC}

  .features-art{--d:0ms}
  .feat-body{--d:150ms}
  .feat-person{--d:340ms}
  .privacy-art{--d:0ms}
  .privacy-copy{--d:150ms}
  .faq-head{--d:0ms}
  .faq-list{--d:100ms}
  .cta-band{--d:0ms}

  .faq-list details::details-content{
    block-size:0;
    overflow:hidden;
    transition:block-size .32s cubic-bezier(.22,1,.36,1), content-visibility .32s;
    transition-behavior:allow-discrete;
  }
  .faq-list details[open]::details-content{block-size:auto}

  .btn:hover{animation:btnWobble .5s cubic-bezier(.34,1.3,.64,1)}
}

.btn{transition:background .2s ease,border-color .2s ease,box-shadow .2s ease}
.btn .arw{display:inline-block;transition:transform .22s cubic-bezier(.34,1.56,.64,1)}
.btn:hover .arw{transform:translate(3px,-3px)}
.btn-primary:hover{box-shadow:0 8px 20px -7px rgba(214,36,81,.6)}
.btn:active{transform:scale(.97)}

html:not(.ruby-off) ruby:hover rt{opacity:1!important}

html.ruby-off rt .rt-i,
html.ruby-off .anim rt .rt-i,
html.ruby-off .anim.is-in rt .rt-i{
  animation:rubyFadeOut .34s cubic-bezier(.55,0,.75,.2) both;
  animation-delay:var(--w,0ms);
}
html.ruby-off .anim.is-in .rb-tight rt .rt-i,
html.ruby-off .anim.is-in .btn rt .rt-i,
html.ruby-off .rb-tight rt .rt-i,
html.ruby-off .btn rt .rt-i{animation-name:rubyOutC}
html.ruby-off .kv-rt,
html.ruby-off .seq .kv-rt,
html.ruby-off .seq.is-in .kv-rt{
  animation:rubyOut .34s cubic-bezier(.55,0,.75,.2) both;
  animation-delay:var(--w,0ms);
}

html.toggled:not(.ruby-off) rt .rt-i,
html.toggled:not(.ruby-off) .anim rt .rt-i,
html.toggled:not(.ruby-off) .anim.is-in rt .rt-i{
  animation:rubyFadeIn .56s cubic-bezier(.22,1,.36,1) both;
  animation-delay:var(--w,0ms);
}
html.toggled:not(.ruby-off) .anim.is-in .rb-tight rt .rt-i,
html.toggled:not(.ruby-off) .anim.is-in .btn rt .rt-i,
html.toggled:not(.ruby-off) .rb-tight rt .rt-i,
html.toggled:not(.ruby-off) .btn rt .rt-i{animation-name:rubyHopC}
html.toggled:not(.ruby-off) .kv-rt,
html.toggled:not(.ruby-off) .seq .kv-rt,
html.toggled:not(.ruby-off) .seq.is-in .kv-rt{
  animation:rubyHopK .56s cubic-bezier(.34,1.56,.64,1) both;
  animation-delay:var(--w,0ms);
}

html.motion .faq-list.anim details p rt .rt-i,
html.motion .faq-list.anim.is-in details p rt .rt-i{opacity:1;animation:none}
html.ruby-off .faq-list.anim details p rt .rt-i,
html.ruby-off .faq-list.anim.is-in details p rt .rt-i{opacity:0;animation:none}
html.toggled:not(.ruby-off) .faq-list.anim details p rt .rt-i,
html.toggled:not(.ruby-off) .faq-list.anim.is-in details p rt .rt-i{opacity:1;animation:none}

@media (prefers-reduced-motion:reduce){
  html.ruby-off rt,
  html.ruby-off .kv-rt{opacity:0}
}

@media print{
  html.motion .rise,
  html.motion .seq .kv,
  html.motion .seq .hero-title-svg path,
  html.motion .anim rt .rt-i{opacity:1 !important;animation:none !important;transform:none !important;clip-path:none !important}
}

.doc{padding:96px 0 72px}
.doc-head{padding-bottom:42px}
.doc-ttl{
  font-size:34px;
  font-weight:700;
  line-height:1.765;
  letter-spacing:.02em;
}
.doc-kicker{
  display:block;
  margin-bottom:18px;
  font-family:var(--mono);
  font-size:13px;
  line-height:1;
  letter-spacing:.06em;
  color:var(--ink-3);
}
.doc-lead{
  margin-top:30px;
  padding:22px 26px;
  border:2px dotted var(--line-2);
  border-radius:16px;
  font-size:16px;
  line-height:2;
  color:var(--ink-2);
}

.doc-sec{
  display:grid;
  grid-template-columns:300px minmax(0,1fr);
  column-gap:58px;
  padding:42px 0;
  border-top:1px solid var(--line-2);
}
.doc-sec-ttl{
  font-size:19px;
  font-weight:700;
  line-height:1.6;
  letter-spacing:.02em;
  color:var(--accent);
}
.doc-body{
  max-width:44em;
  font-size:16px;
  line-height:2;
  color:var(--ink-2);
  text-wrap:pretty;
}
.doc-sec > *,
.doc-list li,
.faq-col{min-width:0}
.doc-body a{overflow-wrap:anywhere}
br.wide{display:inline}
.doc-body > * + *{margin-top:1.15em}
.doc-body strong{font-weight:700;color:var(--ink)}
.nb{white-space:nowrap}
.doc-lead a,
.doc-body a{
  color:var(--accent);
  text-decoration:underline;
  text-decoration-color:rgba(214,36,81,.45);
  text-decoration-thickness:1px;
  text-underline-offset:.24em;
}
.doc-lead a:hover,
.doc-body a:hover{text-decoration-color:var(--accent)}

code{
  font-family:var(--mono);
  font-size:.86em;
  padding:.12em .42em;
  border:1px solid var(--line);
  border-radius:6px;
  background:var(--card);
  color:var(--ink);
  word-break:normal;
  overflow-wrap:anywhere;
}

.doc-list{list-style:none;display:grid;gap:13px}
.doc-list li{position:relative;padding-left:21px}
.doc-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.86em;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--accent);
}

.doc-updated{
  padding-top:34px;
  border-top:1px solid var(--line-2);
  font-size:13px;
  line-height:1.7;
  color:var(--ink-3);
}

@media (max-width:1100px){
  .doc{padding-top:72px}
  .doc-ttl{font-size:29px}
  .doc-sec{grid-template-columns:240px minmax(0,1fr);column-gap:40px}
}

@media (max-width:999px){
  br.wide{display:none}
}

@media (max-width:720px){
  .doc{padding:48px 0 56px}
  .doc-head{padding-bottom:30px}
  .doc-ttl{font-size:23px;line-height:1.95}
  .doc-lead{font-size:15.5px;line-height:1.95}
  .doc-sec{grid-template-columns:1fr;row-gap:16px;padding:32px 0}
  .doc-sec-ttl{font-size:17px}
  .doc-body{font-size:15.5px;line-height:1.95}
}


@keyframes dashFlow{ to{stroke-dashoffset:-32.196} }
@keyframes xPop{
  0%  {opacity:0;transform:scale(.3) rotate(-38deg)}
  55% {opacity:1;transform:scale(1.22) rotate(6deg)}
  76% {transform:scale(.94) rotate(-3deg)}
  100%{opacity:1;transform:none}
}
@keyframes arrowDrop{
  0%  {opacity:0;transform:translateY(-10px)}
  60% {opacity:1;transform:translateY(3px)}
  100%{opacity:1;transform:none}
}

.fx-x{transform-box:fill-box;transform-origin:center}
.fx-arrow{transform-box:fill-box;transform-origin:center}

@media (prefers-reduced-motion:no-preference){
  html.motion .privacy-art .fx-x,
  html.motion .privacy-art .fx-arrow{opacity:0}

  html.motion .privacy-art.is-in .fx-dash{
    animation:dashFlow 1.1s linear infinite;
  }
  html.motion .privacy-art.is-in .fx-arrow{
    animation:arrowDrop .5s cubic-bezier(.34,1.45,.64,1) both;
    animation-delay:calc(var(--d,0ms) + 620ms);
  }
  html.motion .privacy-art.is-in .fx-x{
    animation:xPop .62s cubic-bezier(.34,1.56,.64,1) both;
    animation-delay:calc(var(--d,0ms) + 900ms);
  }
}

@keyframes routerBuzz{
  0%,10%,100%{transform:translate(0,0) rotate(0deg)}
  1% {transform:translate(-1.1px, .7px) rotate(-.55deg)}
  2% {transform:translate( 1.0px,-.6px) rotate( .5deg)}
  3% {transform:translate(-.9px,-.7px) rotate(-.45deg)}
  4% {transform:translate( .9px, .6px) rotate( .4deg)}
  5% {transform:translate(-.8px, .5px) rotate(-.35deg)}
  6% {transform:translate( .7px,-.5px) rotate( .3deg)}
  7% {transform:translate(-.5px,-.35px) rotate(-.22deg)}
  8% {transform:translate( .4px, .3px) rotate( .16deg)}
  9% {transform:translate(-.2px, .15px) rotate(-.08deg)}
}
@keyframes routerIn{
  0%  {opacity:0;transform:translateY(22px) rotate(-8deg)}
  60% {opacity:1;transform:translateY(-5px) rotate(3deg)}
  100%{opacity:1;transform:none}
}
@media (prefers-reduced-motion:no-preference){
  html.motion .privacy-art .flow-router{opacity:0}
  html.motion .privacy-art.is-in .flow-router{
    animation:routerIn .7s cubic-bezier(.34,1.5,.64,1) both,
              routerBuzz 2.4s linear 1.2s infinite;
  }
}