/* ===== こころね LP ===== */
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;600;700;800&family=Zen+Kaku+Gothic+New:wght@300;400;500;700&family=Zen+Maru+Gothic:wght@400;500;700&display=swap');

:root{
  --night-1:#161e44;
  --night-2:#212c5e;
  --night-3:#33397e;
  --dusk:#4a4f9e;
  --blue-lav:#6b6fc0;
  --lilac:#b9b6e6;
  --mist:#d9d6f2;
  --dawn:#ece9f8;
  --ivory:#f7f2e6;
  --cream:#fbf8f1;
  --gold:#f1d48a;
  --gold-2:#f6e3ac;
  --accent:#f1d48a;
  --pink:#f0d7e0;
  --ink:#2a3168;        /* deep navy text on light */
  --ink-soft:#5d6196;
  --on-night:#f4f1ea;   /* ivory text on night */
  --on-night-soft:#c7c9e6;

  --serif:'Shippori Mincho', serif;
  --sans:'Zen Kaku Gothic New', sans-serif;
  --round:'Zen Maru Gothic', sans-serif;

  --maxw:448px;
  --pad:30px;
  --radius:26px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--sans);
  color:var(--on-night);
  background:var(--night-1);
  line-height:1.95;
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* page shell – centered mobile column on a dark stage */
.stage{
  min-height:100vh;
  background:#0d1330;
  display:flex;
  justify-content:center;
}
.lp{
  position:relative;
  width:100%;
  max-width:var(--maxw);
  background:
    linear-gradient(180deg,
      #1a2350 0%,
      #232c63 14%,
      #2c3576 30%,
      #3a3f8e 46%,
      #4c4fa0 60%,
      #3a3f8c 74%,
      #28306a 88%,
      #18203f 100%);
  overflow:hidden;
  box-shadow:0 0 80px rgba(0,0,0,.6);
}

/* ===== starfield + moon (fixed-ish decorative layers) ===== */
.sky{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;}
.stars,.stars-2{position:absolute;inset:0;}
.star{position:absolute;border-radius:50%;background:#fff;opacity:.7;}
@keyframes twinkle{0%,100%{opacity:.25;}50%{opacity:.95;}}
.tw{animation:twinkle var(--d,4s) ease-in-out infinite;animation-delay:var(--dl,0s);}
.moon-deco{position:absolute;border-radius:50%;}

.lp > section, .lp > footer{position:relative;z-index:1;}

/* ===== type primitives ===== */
.eyebrow{
  font-family:var(--sans);
  font-weight:500;
  font-size:12.5px;
  letter-spacing:.34em;
  color:var(--accent);
  display:flex;align-items:center;gap:10px;
  justify-content:center;
}
.eyebrow::before,.eyebrow::after{content:"";height:1px;width:26px;background:linear-gradient(90deg,transparent,var(--accent));opacity:.6;}
.eyebrow::after{background:linear-gradient(90deg,var(--accent),transparent);}
.eyebrow.left{justify-content:flex-start;}
.eyebrow.left::before{display:none;}

h2.head{
  font-family:var(--serif);
  font-weight:600;
  font-size:27px;
  line-height:1.72;
  letter-spacing:.04em;
  text-wrap:pretty;
}
.lead{
  font-size:15px;
  font-weight:300;
  line-height:2.15;
  color:var(--on-night-soft);
  text-wrap:pretty;
}
section{padding:84px var(--pad);}

/* ===== HERO ===== */
.hero{padding:0;position:relative;}
.hero-img{position:relative;}
.hero img{width:100%;display:block;}
.hero .fade{
  position:absolute;left:0;right:0;bottom:-1px;height:64px;
  background:linear-gradient(180deg,rgba(26,35,80,0) 0%,#1a2350 92%);
  pointer-events:none;
}
.hero-copy{
  position:relative;z-index:2;
  text-align:center;
  padding:10px var(--pad) 0;
  margin-top:4px;
}
.hero-title{
  font-family:var(--serif);
  font-weight:600;
  font-size:clamp(26px, 7vw, 31px);
  line-height:1.58;
  letter-spacing:0;
  color:var(--on-night);
  margin:16px auto 14px;
  max-width:none;
}
.hero-title span{
  display:inline-block;
  white-space:nowrap;
}
.hero-lead{
  font-size:14.5px;
  font-weight:300;
  line-height:1.95;
  color:var(--on-night-soft);
  max-width:22em;
  margin:0 auto;
  text-wrap:pretty;
}
.hero-cta{
  position:relative;z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:16px;
  padding:20px var(--pad) 8px;margin-top:10px;
}

/* ===== buttons ===== */
.btn{
  font-family:var(--sans);font-weight:500;font-size:16px;letter-spacing:.06em;
  border:none;cursor:pointer;border-radius:999px;
  display:inline-flex;align-items:center;justify-content:center;gap:11px;
  padding:18px 34px;width:100%;max-width:340px;
  transition:transform .35s cubic-bezier(.2,.7,.3,1),box-shadow .35s,filter .35s;
}
.btn .ic{width:19px;height:19px;flex:none;}
.btn-primary{
  color:#23295c;
  background:linear-gradient(135deg,#fdf6e3 0%,#f6e3ab 52%,#f1d48a 100%);
  box-shadow:0 12px 34px -10px rgba(241,212,138,.7), 0 0 0 1px rgba(255,255,255,.4) inset;
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 44px -10px rgba(241,212,138,.85),0 0 0 1px rgba(255,255,255,.55) inset;}
.btn-ghost{
  color:var(--on-night);font-size:14px;letter-spacing:.12em;font-weight:400;
  background:transparent;width:auto;padding:8px 6px;
  border-bottom:1px solid rgba(244,241,234,.35);border-radius:0;
}
.btn-ghost .ic{width:14px;height:14px;}
.btn-ghost:hover{color:var(--gold);border-color:var(--gold);}
.btn-outline{
  color:var(--ink);background:rgba(255,255,255,.55);
  border:1px solid rgba(120,120,190,.35);
  box-shadow:0 8px 24px -12px rgba(42,49,104,.4);
}
.btn-outline:hover{transform:translateY(-2px);background:rgba(255,255,255,.78);}

/* ===== section: 共感 ===== */
.s-empathy{text-align:center;padding-top:64px;}
.s-empathy h2.head{font-size:29px;margin:18px auto 26px;max-width:18em;}
.s-empathy .lead{max-width:24em;margin:0 auto;}
.feelchips{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
  margin-top:34px;
}
.feelchip{
  font-size:13px;font-weight:400;color:var(--on-night-soft);
  padding:9px 16px;border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(4px);
}

/* ===== diagram cards (図解) ===== */
.softlabel{
  font-size:12.5px;letter-spacing:.16em;color:var(--on-night-soft);
  text-align:center;margin:30px auto 16px;
  display:flex;align-items:center;justify-content:center;gap:10px;
}
.softlabel::before,.softlabel::after{content:"";height:1px;width:20px;background:rgba(199,201,230,.4);}
.icards{display:grid;gap:11px;max-width:380px;margin:0 auto;width:100%;}
.icards.c2{grid-template-columns:1fr 1fr;margin-top:0;}
.icards.c3{grid-template-columns:repeat(3,1fr);margin-top:30px;}
.icard{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);
  border-radius:18px;padding:18px 15px;backdrop-filter:blur(6px);
  display:flex;flex-direction:column;gap:11px;text-align:left;
}
.icards.c3 .icard{align-items:center;text-align:center;padding:18px 9px;gap:10px;}
.icard .ici{
  width:38px;height:38px;border-radius:12px;flex:none;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(244,226,172,.20),rgba(185,182,230,.20));
  border:1px solid rgba(255,255,255,.12);
}
.icard .ici img{
  width:25px;
  height:25px;
  display:block;
  object-fit:contain;
}
.icard .ict{font-size:13.5px;font-weight:400;color:var(--on-night);line-height:1.6;}
.icards.c3 .ict{font-size:12px;color:var(--on-night-soft);line-height:1.5;}
.empathy-close{font-size:14px;font-weight:300;color:var(--on-night-soft);text-align:center;margin-top:26px;line-height:2;text-wrap:pretty;}

/* ===== bright moonlight panel ===== */
.panel-light{
  background:
    radial-gradient(120% 80% at 50% 0%, #fbf9f1 0%, #f1edfb 48%, #e5e0f6 100%);
  color:var(--ink);
  border-radius:34px;
  margin:0 14px;
  padding:64px 26px 56px;
  box-shadow:0 24px 70px -28px rgba(20,24,60,.7), 0 0 0 1px rgba(255,255,255,.6) inset;
}
.panel-light .eyebrow{color:#a98a3a;}
.panel-light .eyebrow::before{background:linear-gradient(90deg,transparent,#cda64e);}
.panel-light .eyebrow::after{background:linear-gradient(90deg,#cda64e,transparent);}
.panel-light h2.head{color:var(--ink);}
.panel-light .lead{color:var(--ink-soft);}
.sec-wrap{padding-left:0;padding-right:0;}
.use-panel{
  margin:0;
  padding:10px 26px 8px;
  color:var(--on-night);
  text-align:center;
}
.use-panel h2.head{color:var(--on-night);}
.use-panel .eyebrow{color:var(--accent);}
.use-panel .rec-note{color:var(--on-night-soft);}

/* phone frame */
.phone{
  position:relative;border-radius:38px;overflow:hidden;
  background:#222a55;
  box-shadow:
    0 30px 70px -24px rgba(18,22,55,.75),
    0 0 0 7px rgba(255,255,255,.06),
    0 0 0 8px rgba(120,124,190,.18),
    0 0 60px -8px rgba(185,182,230,.4);
}
.phone img{width:100%;display:block;}
.phone-glow{filter:drop-shadow(0 0 40px rgba(214,210,250,.35));}

/* ===== 記録 section ===== */
.rec-head{text-align:center;max-width:340px;margin:0 auto 12px;}
.rec-head h2.head{font-size:28px;margin:16px 0 18px;}
.rec-phone{max-width:300px;margin:34px auto 6px;}
.feat-list{display:flex;flex-direction:column;gap:2px;max-width:360px;margin:30px auto 0;}
.feat{
  display:flex;align-items:center;gap:15px;
  padding:15px 4px;
  border-bottom:1px solid rgba(120,120,190,.16);
}
.feat:last-child{border-bottom:none;}
.feat .fi{
  width:42px;height:42px;flex:none;border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,#eae6fb,#ddd7f4);
  box-shadow:0 4px 12px -6px rgba(80,80,160,.5);
}
.feat .fi svg{width:21px;height:21px;color:#5b54b8;}
.feat .ft{font-size:15px;font-weight:500;color:var(--ink);}
.feat .ft span{display:block;font-size:12.5px;font-weight:300;color:var(--ink-soft);letter-spacing:.01em;line-height:1.6;margin-top:2px;}
.rec-note{text-align:center;font-size:13px;color:var(--ink-soft);margin-top:30px;font-weight:300;}
.screen-note{
  max-width:300px;
  margin:18px auto 0;
  text-align:center;
  font-size:13px;
  line-height:1.9;
  font-weight:300;
  color:var(--on-night-soft);
  text-wrap:pretty;
}
.panel-light .screen-note{color:var(--ink-soft);}

/* ===== report sections (dark) ===== */
.report{display:flex;flex-direction:column;align-items:center;text-align:center;}
.report .copy{max-width:340px;}
.report h2.head{margin:16px 0 16px;}
.report .rphone{max-width:286px;margin:36px auto 0;}
.bullets{list-style:none;display:flex;flex-direction:column;gap:14px;max-width:360px;margin:30px auto 0;text-align:left;width:100%;}
.bullets li{display:flex;gap:13px;align-items:flex-start;font-size:14.5px;font-weight:300;color:var(--on-night);line-height:1.7;}
.bullets li .dot{
  flex:none;margin-top:7px;width:7px;height:7px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 10px var(--accent);
}
.report.alt .bullets li .dot{background:var(--lilac);box-shadow:0 0 10px var(--lilac);}

/* mini stat row under HOME */
.statrow{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:360px;margin:32px auto 0;width:100%;}
.statcard{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);
  border-radius:18px;padding:18px 10px;text-align:center;backdrop-filter:blur(6px);
}
.statcard .sv{font-family:var(--round);font-weight:700;font-size:23px;color:var(--gold-2);line-height:1.1;}
.statcard .sv small{font-size:12px;font-weight:400;color:var(--on-night-soft);}
.statcard .sl{font-size:11.5px;color:var(--on-night-soft);margin-top:7px;letter-spacing:.04em;}

/* ===== 使い方 app screen ===== */
.use-phone{
  max-width:226px;
  margin:34px auto 0;
}
.use-phone .phone{
  border-radius:34px;
  box-shadow:
    0 26px 62px -26px rgba(18,22,55,.78),
    0 0 0 1px rgba(255,255,255,.72),
    0 0 44px -10px rgba(120,124,190,.42);
}
.steps{display:flex;flex-direction:column;gap:12px;max-width:360px;margin:30px auto 0;}
.step{
  display:flex;align-items:center;gap:15px;
  background:rgba(255,255,255,.62);
  border:1px solid rgba(255,255,255,.7);
  border-radius:22px;padding:17px 19px;
  box-shadow:0 10px 30px -18px rgba(40,44,100,.5);
}
.step .num{
  font-family:var(--serif);font-weight:600;font-size:24px;
  width:46px;height:46px;flex:none;border-radius:50%;
  display:grid;place-items:center;color:#fff;
  background:linear-gradient(140deg,#7d7fce,#5b54b8);
  box-shadow:0 6px 16px -6px rgba(91,84,184,.7);
}
.step .stx b{display:block;font-size:15px;font-weight:600;color:var(--ink);letter-spacing:.02em;}
.step .stx span{font-size:12px;font-weight:300;color:var(--ink-soft);}
.step .sic{margin-left:auto;width:23px;height:23px;color:#9a96d6;flex:none;}

/* ===== 安心感 ===== */
.s-reassure{text-align:center;}
.s-reassure h2.head{max-width:18em;margin:18px auto 30px;}
.relist{display:flex;flex-direction:column;gap:0;max-width:380px;margin:0 auto;}
.reitem{
  display:flex;gap:14px;align-items:center;text-align:left;
  padding:17px 4px;border-bottom:1px solid rgba(255,255,255,.1);
  font-size:15px;font-weight:300;color:var(--on-night);
}
.reitem:last-child{border-bottom:none;}
.reitem .rc{width:30px;height:30px;flex:none;color:var(--accent);}

/* ===== FAQ ===== */
.faq-panel{padding:50px 22px 36px;}
.faq-panel .rec-head{margin-bottom:0;}
.faq-panel .rec-head h2.head{margin-bottom:8px;}
.faq-intro{
  margin:0 auto;
  font-size:12.5px;
  line-height:1.8;
  font-weight:300;
  color:var(--ink-soft);
}
.faq-list{
  display:flex;
  flex-direction:column;
  gap:10px;
  max-width:360px;
  margin:22px auto 0;
}
.faq-item{
  text-align:left;
  background:rgba(255,255,255,.6);
  border:1px solid rgba(255,255,255,.72);
  border-radius:19px;
  padding:0;
  box-shadow:0 12px 34px -22px rgba(40,44,100,.55);
  overflow:hidden;
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-family:var(--sans);
  font-size:14px;
  line-height:1.55;
  font-weight:700;
  color:var(--ink);
  letter-spacing:.02em;
  padding:17px 18px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";
  flex:none;
  width:22px;
  height:22px;
  border-radius:50%;
  display:grid;
  place-items:center;
  color:#fff;
  background:linear-gradient(140deg,#7d7fce,#5b54b8);
  font-family:var(--round);
  font-size:16px;
  line-height:1;
  box-shadow:0 6px 14px -8px rgba(91,84,184,.8);
}
.faq-item[open] summary::after{
  content:"-";
}
.faq-item p{
  margin:0;
  padding:0 18px 17px;
  font-size:12.5px;
  line-height:1.8;
  font-weight:300;
  color:var(--ink-soft);
  text-wrap:pretty;
}

/* ===== final CTA ===== */
.s-final{text-align:center;padding-top:30px;padding-bottom:60px;}
.bigmoon{width:118px;height:118px;margin:0 auto 26px;display:block;}
@keyframes moonfloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-9px);}}
.moon-drift{animation:moonfloat 7s ease-in-out infinite;}
.s-final h2.head{font-size:30px;margin-bottom:14px;}
.s-final .lead{max-width:22em;margin:0 auto 36px;}
.final-cta{display:flex;flex-direction:column;align-items:center;gap:18px;}
.wordmark{font-family:var(--serif);font-weight:600;letter-spacing:.22em;font-size:19px;color:var(--on-night);margin-top:54px;display:flex;align-items:center;justify-content:center;gap:12px;}
.wordmark .lg{width:26px;height:26px;}
.foot-note{font-size:11.5px;color:rgba(199,201,230,.55);margin-top:16px;letter-spacing:.06em;}

/* email capture reveal */
.notify{
  width:100%;max-width:340px;
  display:none;flex-direction:column;gap:11px;
}
.notify.open{display:flex;animation:rise .5s ease;}
@keyframes rise{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.notify input{
  font-family:var(--sans);font-size:15px;color:var(--ink);
  padding:15px 20px;border-radius:999px;border:none;width:100%;
  background:rgba(255,255,255,.9);box-shadow:0 0 0 1px rgba(255,255,255,.4) inset;
}
.notify input::placeholder{color:#9a9ec2;}
.notify .ok{font-size:13px;color:var(--gold);letter-spacing:.04em;}

/* sticky bottom cta */
.sticky{
  position:fixed;left:50%;transform:translateX(-50%) translateY(120%);
  bottom:14px;width:calc(100% - 28px);max-width:420px;z-index:50;
  background:rgba(28,35,78,.72);backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,.14);border-radius:20px;
  padding:11px 12px 11px 20px;
  display:flex;align-items:center;gap:12px;
  box-shadow:0 16px 40px -16px rgba(0,0,0,.6);
  transition:transform .6s cubic-bezier(.2,.7,.2,1),opacity .5s;
  opacity:0;
}
.sticky.show{transform:translateX(-50%) translateY(0);opacity:1;}
.sticky .stxt{font-size:13px;color:var(--on-night-soft);flex:1;line-height:1.5;}
.sticky .stxt b{display:block;color:var(--on-night);font-size:14px;font-weight:500;letter-spacing:.03em;}
.sticky .btn{width:auto;padding:13px 20px;font-size:14px;flex:none;}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.12s;}
.reveal.d2{transition-delay:.24s;}
.reveal.d3{transition-delay:.36s;}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .tw{animation:none;opacity:.7;}
  .reveal{opacity:1;transform:none;transition:none;}
  .moon-drift{animation:none !important;}
}

@media(max-width:380px){
  :root{--pad:22px;}
  h2.head{font-size:25px;}
  .hero-title{font-size:clamp(22px, 7vw, 25px);}
  .faq-panel{padding:46px 18px 32px;}
  .faq-item summary{padding:16px;}
  .faq-item p{padding:0 16px 16px;}
}