/* FX Trade Journal — landing page */
:root{
  --ink:#EDF1FA;
  --ink-body:#C3CAD9;
  --ink-dim:#9EA6BE;
  --ink-faint:#8A92AA;
  --bg:#05070C;
  --bg-alt:#090C15;
  --surface:#0E1420;
  --surface-2:#141C2C;
  --line:rgba(237,241,250,0.10);
  --line-strong:rgba(237,241,250,0.18);
  --accent:#4F7EF7;
  --accent-dim:rgba(79,126,247,0.14);
  --on-accent:#080B14;
  --profit-large:#33D6A6;
  --loss-large:#FF6259;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Hiragino Sans","Yu Gothic UI","Segoe UI",Roboto,"Noto Sans JP","Noto Sans",sans-serif;
  --radius:16px;
  --radius-l:24px;
  --gap:1.5rem;
  --section:clamp(4rem, 8vw, 6.5rem);
  --ease:cubic-bezier(.16,.8,.24,1);
}
@media (prefers-color-scheme: light){
  :root{
    --ink:#12141C; --ink-body:#2E3446; --ink-dim:#4C5468; --ink-faint:#5A6276;
    --bg:#F4F6FB; --bg-alt:#ECEFF6; --surface:#FFFFFF; --surface-2:#EEF1F8;
    --line:rgba(18,20,28,0.09); --line-strong:rgba(18,20,28,0.16);
    --accent:#3358DB; --accent-dim:rgba(51,88,219,0.10);
    --on-accent:#FFFFFF;
    --profit-large:#0E9269; --loss-large:#CF3232;
  }
}

*{box-sizing:border-box;}
html{background:var(--bg); scroll-padding-top:112px;}
@media (min-width:900px){ html{scroll-padding-top:76px;} }
body{margin:0; background:var(--bg); color:var(--ink-body); font-family:var(--font); font-size:1rem; line-height:1.75; -webkit-font-smoothing:antialiased; overflow-x:hidden;}
img,svg{display:block; max-width:100%; height:auto;}
a{color:var(--accent);}
p,ul,ol,figure,h1,h2,h3{margin:0;}
ul,ol{padding:0; list-style:none;}
h1,h2,h3{color:var(--ink); font-weight:800; letter-spacing:-0.01em; line-height:1.25; text-wrap:balance; overflow-wrap:break-word; hyphens:auto;}
:lang(ja) h1,:lang(ja) h2,:lang(ja) h3{font-feature-settings:"palt"; word-break:keep-all;}
:lang(hi) h1,:lang(hi) h2,:lang(hi) h3,:lang(vi) h1,:lang(vi) h2,:lang(vi) h3{line-height:1.4; letter-spacing:normal; font-weight:700;}
:lang(hi),:lang(vi){letter-spacing:normal;}
:lang(hi) body,:lang(vi) body{line-height:1.85;}
:lang(hi){font-family:"Kohinoor Devanagari","Nirmala UI","Noto Sans Devanagari",var(--font);}

.sr-only{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;}
.skip{position:absolute; left:1rem; top:-100px; z-index:200; background:var(--accent); color:var(--on-accent); padding:.6rem 1rem; border-radius:10px; font-weight:700; text-decoration:none;}
.skip:focus{top:1rem;}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent); outline-offset:3px; border-radius:6px;}

.wrap{max-width:1160px; margin:0 auto; padding:0 1.5rem;}
@media (max-width:720px){ .wrap{padding:0 1rem;} }
section{padding:var(--section) 0;}
.eyebrow{color:var(--accent); font-weight:700; font-size:.88rem; letter-spacing:.04em; margin-bottom:.75rem;}
h2{font-size:clamp(1.7rem, 1.2rem + 2.2vw, 2.75rem); margin-bottom:1rem;}
h3{font-size:1.15rem;}
.lead{max-width:38em; color:var(--ink-dim); font-size:1.05rem;}
:lang(en) .lead,:lang(de) .lead,:lang(fr) .lead,:lang(es) .lead,:lang(it) .lead,:lang(pt) .lead,:lang(id) .lead,:lang(tr) .lead{max-width:65ch;}

.btn{display:inline-flex; align-items:center; justify-content:center; min-height:48px; padding:.8em 1.5em; border-radius:999px; border:1px solid transparent; font:inherit; font-weight:700; text-decoration:none; cursor:pointer; text-align:center; line-height:1.3; transition:transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);}
.btn-primary{background:var(--accent); color:var(--on-accent);}
.btn-primary:hover{transform:translateY(-1px);}
.btn-ghost{background:transparent; color:var(--ink); border-color:var(--line-strong);}
.btn-ghost:hover{border-color:var(--accent); color:var(--accent);}
.btn-neutral{background:var(--surface-2); color:var(--ink); border-color:var(--line-strong);}
.btn-sm{min-height:40px; padding:.5em 1.1em; font-size:.92rem;}
.btn-lg{min-height:54px; padding:.9em 1.8em; font-size:1.05rem;}
.text-link{font-weight:700;}

/* iPhone / Android の出し分け（boot.js が html.android-device を付ける） */
.android-cta{display:none !important;}
.android-device .android-cta{display:inline-flex !important;}
.android-device .ios-cta{display:none !important;}

/* consent */
.consent-banner{position:fixed; left:0; right:0; bottom:0; z-index:100; background:var(--surface); border-top:1px solid var(--line-strong); box-shadow:0 -12px 40px rgba(0,0,0,.35);}
.consent-banner[hidden]{display:none;}
.consent-inner{display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:1rem; padding:1rem 1.5rem;}
.consent-inner p{color:var(--ink-dim); font-size:.9rem; max-width:62ch;}
.consent-actions{display:flex; gap:.7em; width:100%;}
.consent-actions .btn{flex:1; min-height:44px; font-size:.9rem;}
@media (min-width:600px){ .consent-actions{width:auto;} .consent-actions .btn{flex:none;} }

/* nav */
.nav{position:sticky; top:0; z-index:50; background:var(--bg-alt); border-bottom:1px solid var(--line);}
@supports (backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px)){
  .nav{background:color-mix(in srgb, var(--bg) 80%, transparent); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);}
}
.nav-row{display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; column-gap:1rem; min-height:64px;}
.brand{display:flex; align-items:center; gap:.55em; color:var(--ink); font-weight:800; text-decoration:none; white-space:nowrap;}
.brand-mark{width:24px; height:24px; flex:none;}
.nav-row > nav{order:3; flex:1 0 100%; min-width:0;}
/* 狭い画面でも消さない（料金・FAQ への導線が無くなる）。2段目で横にスクロールさせる */
.nav-links{display:flex; gap:1.25rem; margin:0; padding:0 0 .25rem; list-style:none; overflow-x:auto; white-space:nowrap; scrollbar-width:none;}
.nav-links::-webkit-scrollbar{display:none;}
.nav-links a{display:inline-block; color:var(--ink-dim); text-decoration:none; font-size:.92rem; padding:.45em 0;}
.nav-links a:hover{color:var(--ink);}
@media (min-width:900px){
  .nav-row{flex-wrap:nowrap;}
  .nav-row > nav{order:0; flex:0 1 auto;}
  .nav-links{gap:1.5rem; padding:0; overflow-x:visible;}
}

/* android notice */
.android-notice{display:none;}
.android .android-notice{display:block; background:var(--surface-2); border-bottom:1px solid var(--line-strong); padding:1rem 0;}
.android-notice .wrap{max-width:70ch;}
.android-notice p{color:var(--ink-dim); font-size:.92rem; margin-bottom:.5em;}
.android-notice .android-notice-title{color:var(--ink); font-weight:700; font-size:1rem;}
.android-notice ol{list-style:decimal; padding-left:1.4em; margin-bottom:.5em; color:var(--ink); font-size:.92rem;}

/* hero */
.hero{padding-top:clamp(2rem, 5vw, 4.5rem); padding-bottom:clamp(3rem, 6vw, 5rem); background:radial-gradient(60rem 30rem at 85% -10%, var(--accent-dim), transparent 70%);}
.hero-grid{display:grid; grid-template-columns:minmax(0,1fr); gap:2.5rem;}
@media (min-width:980px){ .hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr); align-items:center; gap:3rem;} }
.hero h1{font-size:clamp(2rem, 1.2rem + 3.6vw, 3.4rem); line-height:1.15;}
.hero h1 em{font-style:normal; color:var(--accent);}
.hero-sub{margin-top:1rem; font-size:clamp(1.02rem, .95rem + .4vw, 1.18rem); color:var(--ink-dim); max-width:32em;}
.hero-actions{display:flex; flex-wrap:wrap; align-items:center; gap:1.25rem; margin-top:1.75rem;}
.badge-link{display:inline-block; padding:10px; margin:-10px; line-height:0;}
.badge-appstore{height:48px; width:auto;}
.hero-qr{display:none; align-items:center; gap:.75rem; max-width:19rem;}
.hero-qr img{width:96px; height:96px; background:#fff; padding:6px; border-radius:10px;}
.hero-qr figcaption{font-size:.8rem; color:var(--ink-dim); line-height:1.5;}
@media (min-width:980px) and (pointer:fine){ .hero-qr{display:flex;} }
.hero-note{margin-top:1.25rem; font-size:.9rem; color:var(--ink-dim);}
.region-note{margin-top:.5rem; font-size:.85rem; color:var(--ink-faint);}
.hero-trust{display:flex; flex-wrap:wrap; gap:.5rem 1.25rem; margin-top:1.25rem; font-size:.9rem; color:var(--ink);}
.hero-trust li::before{content:"✓"; color:var(--accent); margin-right:.4em; font-weight:700;}
.hero-trust a{color:inherit; text-underline-offset:3px;}
.hero-android{margin-top:1rem; font-size:.88rem;}
.android-device .hero-android{display:none;}

.hero-visual{display:flex; flex-direction:column; align-items:center;}
.hero-shots{position:relative; display:flex; justify-content:center; width:100%;}
.hero-shots img{border-radius:22px; border:1px solid var(--line-strong); background:var(--surface);}
.hero-shots .shot-front{width:min(78vw, 340px); position:relative; z-index:2;}
.hero-shots .shot-back{display:none;}
@media (min-width:980px){
  .hero-visual{align-items:flex-start;}
  .hero-shots{justify-content:flex-start; min-height:600px;}
  .hero-shots .shot-front{width:300px;}
  .hero-shots .shot-back{display:block; width:270px; position:absolute; left:250px; top:56px; z-index:1;}
  .hero-visual .sample-note{text-align:left;}
}

/* screenshots */
.shot img{border-radius:20px; border:1px solid var(--line-strong); background:var(--surface); width:100%;}
.sample-note{margin-top:.5rem; font-size:.75rem; line-height:1.5; color:var(--ink-faint); text-align:center;}

/* steps */
.step-list{display:grid; grid-template-columns:minmax(0,1fr); gap:2rem; margin-top:2.5rem;}
@media (min-width:900px){ .step-list{grid-template-columns:repeat(3,minmax(0,1fr)); gap:1.5rem;} }
.step{display:flex; flex-direction:column; gap:.75rem;}
.step h3{display:flex; align-items:center; gap:.6em;}
.step-no{display:inline-flex; align-items:center; justify-content:center; width:2rem; height:2rem; border-radius:50%; background:var(--accent-dim); color:var(--accent); font-size:.95rem; flex:none;}
.step p{color:var(--ink-dim);}
.step .shot{margin-top:auto; padding-top:.5rem;}

/* 機能: 1機能ずつ、画面と説明を並べる。注意書きも常に見せる（開く操作を要らなくする。2026-11-06） */
.features{background:var(--bg-alt);}
.cards{display:grid; grid-template-columns:minmax(0,1fr); gap:clamp(1rem, 2.5vw, 1.75rem); margin-top:2.5rem;}
.card{display:flex; flex-direction:column; gap:.75rem; padding:clamp(1.25rem, 3.5vw, 3rem); background:radial-gradient(38rem 20rem at 100% 0%, var(--accent-dim), transparent 70%), var(--surface); border:1px solid var(--line); border-radius:var(--radius-l);}
.card h3{font-size:clamp(1.3rem, 1.05rem + 1vw, 1.75rem);}
.card p{color:var(--ink-dim);}
.card .shot{width:min(100%, 340px); margin:.5rem auto 0;}
.card-learn .shot{width:min(100%, 280px);}
.tag{align-self:flex-start; font-size:.78rem; font-weight:700; letter-spacing:.04em; padding:.2em .7em; border-radius:999px; background:var(--surface-2); color:var(--ink-dim); border:1px solid var(--line);}
.tag-pro{background:var(--accent-dim); color:var(--accent); border-color:transparent;}
.card .note{font-size:.82rem; line-height:1.65; color:var(--ink-faint); padding-top:.75rem; border-top:1px solid var(--line);}
@media (min-width:900px){
  .card-show{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); grid-template-rows:1fr repeat(4,auto) 1fr; column-gap:clamp(2rem, 5vw, 4.5rem); row-gap:.75rem;}
  .card-show > *{grid-column:1;}
  .card-show > .tag{grid-row:2; justify-self:start;}
  .card-show > h3{grid-row:3;}
  .card-show > h3 + p{grid-row:4;}
  .card-show > .note{grid-row:5;}
  .card-show > .shot{grid-column:2; grid-row:1 / -1; align-self:center; margin:0 auto;}
  .card-show.flip > *{grid-column:2;}
  .card-show.flip > .shot{grid-column:1;}
}
.mini-steps{counter-reset:s; display:grid; grid-template-columns:minmax(0,1fr); gap:.6rem; margin-top:.25rem; color:var(--ink-body); font-size:.95rem;}
.mini-steps li{counter-increment:s; display:flex; gap:.7rem; padding:.85rem 1rem; background:var(--surface-2); border-radius:var(--radius);}
.mini-steps li::before{content:counter(s); flex:none; color:var(--accent); font-weight:800;}
@media (min-width:760px){ .mini-steps{grid-template-columns:repeat(3,minmax(0,1fr));} }
.card-cta{margin-top:.25rem;}
details{border-top:1px solid var(--line); padding-top:.75rem;}
details summary{cursor:pointer; color:var(--ink); font-weight:700; font-size:.92rem; list-style:none; min-height:32px; display:flex; align-items:center;}
details summary::-webkit-details-marker{display:none;}
details summary::after{content:"+"; margin-left:auto; color:var(--ink-faint); font-weight:400;}
details[open] summary::after{content:"−";}
details p{margin-top:.5rem; font-size:.92rem;}
.disclaimer{margin-top:2rem; font-size:.85rem; color:var(--ink-faint); max-width:60em;}

/* privacy */
.privacy-grid{display:grid; grid-template-columns:minmax(0,1fr); gap:2.5rem;}
@media (min-width:960px){ .privacy-grid{grid-template-columns:repeat(2,minmax(0,1fr)); align-items:start;} }
.checks{margin-top:1.5rem; display:grid; grid-template-columns:minmax(0,1fr); gap:.75rem;}
.checks li{position:relative; padding-left:2rem; color:var(--ink);}
.checks li::before{content:"✓"; position:absolute; left:0; top:0; width:1.4rem; height:1.4rem; border-radius:50%; background:var(--accent-dim); color:var(--accent); font-size:.8rem; font-weight:700; display:flex; align-items:center; justify-content:center; margin-top:.2em;}
.privacy-detail{display:grid; grid-template-columns:minmax(0,1fr); gap:1.25rem;}
.io-table{display:grid; grid-template-columns:minmax(0,1fr); gap:1rem; padding:1.25rem; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);}
@media (min-width:560px){ .io-table{grid-template-columns:repeat(2,minmax(0,1fr));} }
.io-table h3,.caveats h3{font-size:1rem; margin-bottom:.5rem;}
.io-table ul,.caveats ul{display:grid; grid-template-columns:minmax(0,1fr); gap:.4rem; font-size:.92rem;}
.io-table li,.caveats li{padding-left:1em; position:relative;}
.io-table li::before,.caveats li::before{content:"・"; position:absolute; left:-.15em;}
.caveats{padding:1.25rem; border:1px solid var(--line-strong); border-radius:var(--radius); font-size:.92rem;}
.caveats p{margin-top:.75rem;}

/* pricing */
.plans{display:grid; grid-template-columns:minmax(0,1fr); gap:var(--gap); margin-top:2rem;}
@media (min-width:760px){ .plans{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);} }
.plan{padding:1.5rem; border:1px solid var(--line); border-radius:var(--radius-l); background:var(--surface); display:flex; flex-direction:column; gap:.6rem;}
.plan-pro{border-color:var(--accent);}
.plan-options{display:grid; grid-template-columns:minmax(0,1fr); gap:.4rem;}
.plan-label{color:var(--ink-dim); font-size:.92rem;}
.plan-price{color:var(--ink); font-weight:800; font-size:1.35rem; font-variant-numeric:tabular-nums;}
.plan-save{display:block; font-size:.85rem; color:var(--ink-dim);}
.plan-options-local .plan-price{font-size:1rem; font-weight:700;}
.free-line{margin-top:1.5rem; color:var(--ink);}
.table-wrap{margin-top:1.25rem; overflow-x:auto; border:1px solid var(--line); border-radius:var(--radius);}
.compare{width:100%; border-collapse:collapse; font-size:.92rem;}
.compare caption{text-align:left; padding:1rem 1rem .25rem; color:var(--ink); font-weight:700;}
.compare th,.compare td{padding:.75rem 1rem; border-top:1px solid var(--line); text-align:left; vertical-align:top;}
.compare thead th{color:var(--ink); font-weight:700; border-top:0;}
.compare tbody th{font-weight:400; color:var(--ink-body); overflow-wrap:anywhere;}
.compare td{width:7.5em; color:var(--ink);}
@media (min-width:760px){ .compare td{width:11em;} }
.compare .col-pro{background:var(--accent-dim);}
.compare thead .col-pro{color:var(--accent);}
.compare .terms-rows th{color:var(--ink); font-weight:700;}
.compare .terms-rows{border-top:2px solid var(--line-strong);}
.mark{color:var(--accent); font-weight:700;}
.mark-none{color:var(--ink-faint); font-weight:400;}
@media (max-width:420px){ .compare th,.compare td{padding:.65rem .6rem;} .compare td{width:6em;} }
.cancel-line{margin-top:1rem; color:var(--ink); font-size:.95rem;}
.fineprint{margin-top:.75rem; font-size:.85rem; color:var(--ink-faint); line-height:1.7;}
.plan-actions{display:flex; flex-wrap:wrap; gap:.75rem; margin-top:1.5rem;}

/* faq */
.faq{background:var(--bg-alt);}
.faq-list{margin-top:2rem; border-top:1px solid var(--line); max-width:52em;}
.faq-item{border-top:0; border-bottom:1px solid var(--line); padding:0;}
.faq-item summary{padding:1.1rem 0; font-size:1rem; min-height:48px;}
.faq-a{padding:0 0 1.25rem; color:var(--ink-dim); max-width:46em;}

/* final */
.final-grid{display:grid; grid-template-columns:minmax(0,1fr); gap:2.5rem;}
@media (min-width:900px){ .final-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.3fr); align-items:center;} }
.about{padding:1.5rem; border:1px solid var(--line); border-radius:var(--radius-l);}
.about-title{font-size:1.2rem;}
.about p{margin-top:.6rem; color:var(--ink-dim);}
.final-cta h2{font-size:clamp(1.6rem, 1.2rem + 2vw, 2.4rem);}
.final-cta>p{color:var(--ink-dim); margin-top:.5rem;}
.final-actions{display:flex; flex-wrap:wrap; align-items:center; gap:1.5rem; margin-top:1.5rem;}
.final-qr{display:none; align-items:center; gap:.75rem; max-width:20rem;}
.final-qr img{width:128px; height:128px; background:#fff; padding:8px; border-radius:12px;}
.final-qr figcaption{font-size:.82rem; color:var(--ink-dim);}
@media (min-width:900px) and (pointer:fine){ .final-qr{display:flex;} }

/* footer */
.footer{padding:3rem 0 6rem; border-top:1px solid var(--line); font-size:.92rem;}
.foot-grid{display:grid; grid-template-columns:minmax(0,1fr); gap:2rem;}
@media (min-width:760px){ .foot-grid{grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));} }
.foot-brand{display:flex; align-items:center; gap:.55em; color:var(--ink); font-weight:800;}
.foot-tag{margin-top:.5rem; color:var(--ink-dim);}
.foot-h{font-size:.95rem; margin-bottom:.6rem;}
.foot-col ul{display:grid; grid-template-columns:minmax(0,1fr); gap:.25rem;}
.foot-col a{color:var(--ink-dim); text-decoration:none; display:inline-block; padding:.35em 0;}
.foot-col a:hover{color:var(--ink);}
.foot-lang{display:flex; flex-wrap:wrap; gap:.25rem 1rem; margin-top:2rem; padding-top:1.5rem; border-top:1px solid var(--line);}
.foot-lang a,.foot-lang span{color:var(--ink-dim); text-decoration:none; padding:.35em 0;}
.foot-lang span{color:var(--ink); font-weight:700;}
.foot-legal{margin-top:1.5rem; display:grid; grid-template-columns:minmax(0,1fr); gap:.5rem; font-size:.82rem; color:var(--ink-faint);}

/* sticky CTA（JS が条件を見て出す） */
.sticky-cta{position:fixed; left:0; right:0; bottom:0; z-index:60; background:var(--surface); border-top:1px solid var(--line-strong); padding:.6rem 1rem; padding-bottom:max(.6rem, env(safe-area-inset-bottom)); transform:translateY(110%); transition:transform .25s var(--ease);}
.sticky-cta[hidden]{display:none;}
.sticky-cta.is-shown{transform:none;}
.sticky-inner{display:flex; align-items:center; justify-content:space-between; gap:1rem; max-width:640px; margin:0 auto;}
.sticky-name{display:flex; align-items:center; gap:.5em; color:var(--ink); font-weight:700; font-size:.95rem; min-width:0;}
.sticky-name span{overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
@media (min-width:861px){ .sticky-cta{display:none !important;} }

/* scroll-driven reveal: 対応していない環境では何もしない */
@media (prefers-reduced-motion: no-preference){
  @supports (animation-timeline: view()){
    .step,.card,.plan{animation:reveal linear both; animation-timeline:view(); animation-range:entry 0% entry 30%;}
  }
  html{scroll-behavior:smooth;}
}
@keyframes reveal{from{opacity:0; transform:translateY(8px);}}
@media (prefers-reduced-motion: reduce){
  *{transition:none !important; animation:none !important;}
}

/* PRO でできること（料金表の直前。2026-11-06） */
.pro{background:radial-gradient(50rem 26rem at 90% 20%, var(--accent-dim), transparent 70%), var(--bg);}
.pro-grid{display:grid; grid-template-columns:minmax(0,1fr); gap:2.5rem;}
@media (min-width:900px){ .pro-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); align-items:center; gap:clamp(2rem, 5vw, 4.5rem);} }
.pro-list{display:grid; grid-template-columns:minmax(0,1fr); gap:1.1rem; margin-top:1.75rem;}
.pro-list li{padding-left:1rem; border-left:2px solid var(--accent);}
.pro-list h3{font-size:1.1rem; margin-bottom:.2rem;}
.pro-list p{color:var(--ink-dim); font-size:.97rem;}
.pro-note{margin-top:1.25rem; font-size:.82rem; line-height:1.65; color:var(--ink-faint);}
.pro-cta{margin-top:.75rem;}
.pro .shot{width:min(100%, 420px); margin-inline:auto;}
.pro .shot img{-webkit-mask-image:linear-gradient(#000 88%, transparent); mask-image:linear-gradient(#000 88%, transparent);}

/* 見た目の仕上げ。対応していないブラウザではこの節が効かないだけで、本文はそのまま読める */
.hero-shots::before{content:""; position:absolute; inset:8% 10%; background:radial-gradient(closest-side, var(--accent-dim), transparent); filter:blur(30px); z-index:0;}
.hero-shots img,.shot img{box-shadow:0 24px 60px -30px rgba(0,0,0,.65);}
@supports (-webkit-background-clip:text) or (background-clip:text){
  .hero h1 em{background:linear-gradient(100deg, var(--accent), var(--profit-large)); -webkit-background-clip:text; background-clip:text; color:transparent;}
}
@media (forced-colors:active){ .hero h1 em{background:none; color:inherit;} }
.step .shot{width:min(100%, 340px); margin-inline:auto;}

/* スクロールに合わせて現れる（JS なし）。動きを減らす設定の人と印刷では動かさない */
@media screen and (prefers-reduced-motion:no-preference){
  @supports (animation-timeline:view()){
    @keyframes lp-rise{ from{opacity:.2; transform:translateY(28px);} }
    .step,.card,.plan{animation:lp-rise linear both; animation-timeline:view(); animation-range:entry 0% entry 40%;}
  }
  /* FAQ の開閉を滑らかに */
  @supports (interpolate-size:allow-keywords){
    :root{interpolate-size:allow-keywords;}
    details::details-content{block-size:0; overflow:clip; transition:block-size .25s var(--ease), content-visibility .25s allow-discrete;}
    details[open]::details-content{block-size:auto;}
  }
}