:root {
  --page:#ffffff;
  --surface:#fbfaff;
  --surface-strong:#f6f2fa;
  --surface-coral:#fff6f3;
  --ink:#281f31;
  --muted:#6e6573;
  --purple:#5b3a74;
  --purple-dark:#3f2850;
  --purple-deep:#2c1c39;
  --purple-soft:#eee6f6;
  --purple-line:#ddd2e8;
  --coral:#c73f33;
  --coral-dark:#972b22;
  --coral-soft:#fff0ec;
  --green:#24724e;
  --white:#fff;
  --shadow:0 24px 70px rgba(50,34,61,.12);
  --shadow-soft:0 15px 38px rgba(50,34,61,.09);
  --radius-xl:34px;
  --radius-lg:24px;
  --radius-md:16px;
  --header-height:76px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 18px)}
html,body{margin:0;min-width:320px;background:var(--page);color:var(--ink)}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",YuGothic,Meiryo,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
img{max-width:100%;height:auto}
picture{display:block}
picture>img{display:block}
.download-otter img,.hero-otter img,.privacy-mascot img{width:100%}
a{color:inherit;text-underline-offset:.2em}
button,input,select,textarea{font:inherit}
button{color:inherit}
:focus-visible{outline:3px solid #f08372;outline-offset:4px}
::selection{background:#e4d5f0;color:var(--purple-deep)}

.skip-link{position:fixed;z-index:999;top:8px;left:8px;padding:10px 14px;border-radius:10px;background:#fff;color:var(--purple-dark);box-shadow:var(--shadow-soft);transform:translateY(-150%);transition:transform .2s ease}
.skip-link:focus{transform:none}

.shell{width:min(1220px,calc(100% - 48px));margin-inline:auto}
.section-white{background:var(--page)}
.section-soft{background:var(--surface)}
.section-lavender{background:var(--surface-strong)}
.section-purple{background:var(--purple-deep);color:#fff}

.site-header{position:sticky;top:0;z-index:100;height:var(--header-height);border-bottom:1px solid rgba(91,58,116,.12);background:rgba(255,255,255,.94);backdrop-filter:saturate(150%) blur(12px)}
.header-inner{height:100%;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:850;letter-spacing:-.02em;white-space:nowrap}
.brand img{width:42px;height:42px;border-radius:12px;box-shadow:0 8px 22px rgba(66,40,84,.16)}
.brand span{font-size:18px}
.desktop-nav{display:flex;align-items:center;gap:27px;margin-left:auto}
.desktop-nav a{font-size:14px;font-weight:760;color:#5e5462;text-decoration:none;transition:color .18s ease}
.desktop-nav a:hover{color:var(--purple)}
.header-cta{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:14px;background:var(--purple);color:#fff;text-decoration:none;font-size:14px;font-weight:850;box-shadow:0 10px 24px rgba(91,58,116,.19);transition:background .18s ease,transform .18s ease}
.header-cta:hover{background:var(--purple-dark);transform:translateY(-1px)}
.menu-button{display:none;width:44px;height:44px;margin-left:auto;padding:10px;border:0;border-radius:12px;background:var(--surface-strong);cursor:pointer}
.menu-button span{display:block;width:100%;height:2px;margin:5px 0;background:var(--purple-dark);border-radius:2px}
.mobile-menu{position:absolute;top:100%;left:0;right:0;padding:12px 20px 20px;border-bottom:1px solid var(--purple-line);background:#fff;box-shadow:0 18px 30px rgba(50,34,61,.11)}
.mobile-menu a{display:block;padding:12px 4px;text-decoration:none;font-weight:760;border-bottom:1px solid #eee9f2}
.mobile-menu .mobile-menu-cta{margin-top:12px;padding:12px 16px;border:0;border-radius:13px;background:var(--purple);color:#fff;text-align:center}

.hero{position:relative;isolation:isolate;overflow:hidden}
.hero:before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    linear-gradient(rgba(91,58,116,.027) 1px,transparent 1px),
    linear-gradient(90deg,rgba(91,58,116,.027) 1px,transparent 1px),
    radial-gradient(circle at 86% 46%,rgba(237,228,246,.82) 0 16%,rgba(247,244,251,.68) 30%,transparent 52%);
  background-size:56px 56px,56px 56px,auto;
}
.hero:after{content:"";position:absolute;width:520px;height:520px;right:-170px;top:100px;border:1px solid rgba(91,58,116,.08);border-radius:50%;box-shadow:0 0 0 70px rgba(91,58,116,.025),0 0 0 140px rgba(91,58,116,.016);z-index:-1}
.hero-grid{min-height:calc(900px - var(--header-height));display:grid;grid-template-columns:minmax(0,1.12fr) minmax(430px,.88fr);align-items:center;gap:42px;padding:46px 0 54px}
.hero-copy{max-width:720px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;margin:0 0 20px;padding:9px 14px;border:1px solid rgba(199,63,51,.22);border-radius:999px;background:var(--coral-soft);color:var(--coral-dark);font-size:14px;font-weight:850}
.eyebrow span{width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 5px rgba(199,63,51,.1)}
.hero h1{margin:0;font-size:clamp(56px,4.9vw,74px);line-height:1.115;letter-spacing:-.057em;font-weight:900}
.hero h1>span{display:block}
.underline{position:relative;z-index:0;width:max-content;max-width:100%}
.underline:after{content:"";position:absolute;left:-.01em;right:-.01em;bottom:.035em;height:.19em;border-radius:999px;background:rgba(199,63,51,.22);z-index:-1}
.hero-subcopy{margin:26px 0 0;max-width:680px;font-size:20px;line-height:1.72;font-weight:720;letter-spacing:.002em}
.hero-lead{margin:14px 0 0;max-width:660px;color:var(--muted);font-size:16px;line-height:1.82}
.store-actions{display:flex;flex-wrap:wrap;gap:11px}
.hero-actions{margin-top:28px}
.store-button,.text-button{min-height:56px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 20px;border-radius:15px;text-decoration:none;font-size:15px;font-weight:850;transition:background .18s ease,transform .18s ease,box-shadow .18s ease}
.store-button{min-width:198px;background:var(--purple);color:#fff;box-shadow:0 12px 27px rgba(91,58,116,.2)}
.store-button:hover{background:var(--purple-dark);transform:translateY(-1px);box-shadow:0 16px 31px rgba(91,58,116,.23)}
.store-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:rgba(255,255,255,.14);font-size:10px;letter-spacing:.02em}
.store-mark.play{font-size:12px;padding-left:2px}
.text-button{min-width:184px;border:2px solid rgba(91,58,116,.27);background:#fff;color:var(--purple-dark)}
.text-button:hover{border-color:var(--purple);background:var(--surface)}
.micro-note{margin:13px 0 0;color:#7a707e;font-size:12px;line-height:1.55}

.hero-visual{height:720px;position:relative;display:grid;place-items:center;isolation:isolate}
.hero-halo{position:absolute;width:430px;height:575px;border-radius:46% 54% 45% 55% / 55% 45% 55% 45%;background:linear-gradient(145deg,rgba(239,231,247,.98),rgba(255,245,242,.78));transform:rotate(4deg);z-index:-2}
.phone{position:relative;margin:0;border:9px solid #352440;background:#352440;box-shadow:var(--shadow);overflow:hidden}
.hero-phone{width:344px;height:705px;border-radius:48px;z-index:1}
.phone-speaker{position:absolute;z-index:5;top:7px;left:50%;width:100px;height:25px;border-radius:999px;background:#24172d;transform:translateX(-50%)}
.phone-screen{position:absolute;inset:9px;border-radius:34px;overflow:hidden;background:#faf8f4}
.phone-screen img{display:block;width:100%;height:auto}
.hero-screen img{transform:translateY(-13px)}
.phone figcaption{position:absolute;left:50%;bottom:-28px;transform:translateX(-50%);font-size:11px;color:var(--muted);white-space:nowrap}
.speech-bubble{position:absolute;z-index:4;top:48px;right:-16px;width:286px;min-height:110px;padding:18px 23px;display:flex;align-items:center;justify-content:center;flex-direction:column;border:3px solid var(--purple);border-radius:28px;background:#fff;box-shadow:0 18px 40px rgba(66,40,84,.14);color:var(--purple-dark);font-size:25px;line-height:1.37;font-weight:900;letter-spacing:-.035em;text-align:center}
.speech-bubble:after{content:"";position:absolute;left:46px;bottom:-16px;width:26px;height:26px;background:#fff;border-right:3px solid var(--purple);border-bottom:3px solid var(--purple);transform:rotate(45deg)}
.speech-bubble span{white-space:nowrap}
.coral{color:var(--coral)}
.hero-otter{position:absolute;z-index:5;width:205px;left:-38px;bottom:4px;filter:drop-shadow(0 18px 20px rgba(66,40,84,.18))}
.hero-metric{position:absolute;z-index:4;right:-8px;bottom:64px;width:184px;margin:0;padding:14px 16px;border-left:4px solid var(--coral);border-radius:14px;background:#fff;box-shadow:0 14px 29px rgba(66,40,84,.12);color:var(--purple-dark);font-size:13px;line-height:1.5;font-weight:760}
.hero-metric strong{display:block;font-size:17px}

.problem{padding:126px 0}
.problem-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(380px,.92fr);align-items:center;gap:70px}
.meme-poster{margin:0;border:1px solid var(--purple-line);border-radius:var(--radius-xl);overflow:hidden;background:#fff;box-shadow:var(--shadow-soft)}
.meme-poster img{display:block;width:100%;height:auto}
.meme-poster figcaption{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 24px;border-top:1px solid var(--purple-line);background:#fff}
.meme-poster figcaption strong{font-size:21px;color:var(--purple-dark)}
.meme-poster figcaption span{font-size:13px;color:var(--muted);white-space:nowrap}
.section-kicker{margin:0 0 14px;color:var(--purple);font-size:13px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}
.section-kicker.light{color:#e8d9f5}
.problem-copy h2,.narrow-head h2,.dark-head h2,.categories-copy h2,.privacy-copy h2,.faq-head h2,.download-copy h2{margin:0;font-size:clamp(38px,4.1vw,58px);line-height:1.22;letter-spacing:-.045em;font-weight:900}
.problem-copy>p:not(.section-kicker):not(.source-note){margin:20px 0 0;color:#514856;font-size:17px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:30px}
.stat{min-width:0;padding:18px 16px;border:1px solid var(--purple-line);border-radius:18px;background:#fff}
.stat.emphasis{border-color:rgba(199,63,51,.3);background:var(--surface-coral)}
.stat span{display:block;color:var(--muted);font-size:12px;font-weight:800}
.stat strong{display:block;margin:4px 0;font-size:34px;line-height:1.1;font-variant-numeric:tabular-nums}
.stat small{display:block;color:#746b78;font-size:10px;line-height:1.4}
.positive{color:var(--green)}
.negative{color:var(--coral-dark)}
.source-note{margin:15px 0 0;color:#766d79;font-size:11px;line-height:1.65}
.source-note a{font-weight:760}

.definition{padding:130px 0}
.narrow-head{max-width:900px}
.narrow-head.center{text-align:center}
.narrow-head>p:not(.section-kicker){margin:22px auto 0;max-width:760px;color:var(--muted);font-size:17px}
.formula-sheet{margin-top:62px;padding:46px 50px;border:1px solid var(--purple-line);border-radius:var(--radius-xl);background:
  linear-gradient(rgba(91,58,116,.045) 1px,transparent 1px),
  #fff;
background-size:100% 42px;box-shadow:var(--shadow-soft)}
.formula-items{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px;font-size:clamp(22px,2.3vw,34px);font-weight:900;color:var(--purple-dark)}
.formula-items b{color:var(--coral);font-weight:700}
.formula-line{width:min(930px,100%);height:4px;margin:26px auto 16px;border-radius:4px;background:var(--purple-dark)}
.formula-denominator{text-align:center;color:var(--muted);font-size:20px;font-weight:760}
.formula-result{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:28px;font-size:26px}
.formula-result b{color:var(--coral)}
.formula-result strong{padding:10px 20px;border-radius:14px;background:var(--purple);color:#fff}
.definition-points{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:38px}
.definition-points>div{padding:26px 28px;border-top:3px solid var(--purple);background:var(--surface)}
.definition-points span{display:block;color:var(--coral);font-size:13px;font-weight:900}
.definition-points strong{display:block;margin-top:7px;font-size:20px}
.definition-points p{margin:7px 0 0;color:var(--muted);font-size:14px}

.daily-rules{padding:128px 0;position:relative;overflow:hidden}
.daily-rules:after{content:"";position:absolute;right:-160px;bottom:-200px;width:560px;height:560px;border:1px solid rgba(255,255,255,.09);border-radius:50%;box-shadow:0 0 0 70px rgba(255,255,255,.025),0 0 0 140px rgba(255,255,255,.012)}
.dark-head{max-width:860px;position:relative;z-index:1}
.dark-head>p:not(.section-kicker){margin:22px 0 0;max-width:700px;color:#d5cadd;font-size:17px}
.rule-track{position:relative;z-index:1;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:54px}
.rule-track article{min-width:0;padding:24px 20px;border:1px solid rgba(255,255,255,.17);border-radius:20px;background:rgba(255,255,255,.055)}
.rule-track span{display:block;color:#ef8d7d;font-size:12px;font-weight:900;letter-spacing:.08em}
.rule-track strong{display:block;margin-top:9px;font-size:18px;line-height:1.45}
.rule-track p{margin:9px 0 0;color:#cfc3d7;font-size:13px;line-height:1.6}

.flow{padding:128px 0}
.flow-line{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:58px;padding:0;counter-reset:steps}
.flow-line li{position:relative;display:flex;gap:20px;padding:0 38px}
.flow-line li:not(:last-child):after{content:"";position:absolute;top:25px;right:-12px;width:24px;height:2px;background:var(--purple-line)}
.step-number{flex:0 0 52px;height:52px;display:grid;place-items:center;border-radius:16px;background:var(--purple);color:#fff;font-size:20px;font-weight:900;box-shadow:0 12px 25px rgba(91,58,116,.18)}
.flow-line strong{display:block;font-size:22px}
.flow-line p{margin:7px 0 0;color:var(--muted);font-size:14px}

.input-methods{padding:128px 0}
.method-grid{display:grid;gap:34px;margin-top:58px}
.method-panel{display:grid;grid-template-columns:minmax(0,1fr) 360px;align-items:center;gap:64px;padding:48px 58px;border:1px solid var(--purple-line);border-radius:var(--radius-xl);background:#fff;box-shadow:var(--shadow-soft);overflow:hidden}
.method-panel.reverse{grid-template-columns:360px minmax(0,1fr)}
.method-panel.reverse .method-copy{grid-column:2}
.method-panel.reverse .compact-phone{grid-column:1;grid-row:1}
.panel-tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--purple-soft);color:var(--purple-dark);font-size:12px;font-weight:900}
.coral-tag{background:var(--coral-soft);color:var(--coral-dark)}
.method-copy h3,.result-copy h3,.plan-card h3{margin:13px 0 0;font-size:clamp(30px,3.2vw,46px);line-height:1.25;letter-spacing:-.035em}
.method-copy>p{margin:18px 0 0;color:var(--muted);font-size:16px}
.check-list{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:10px}
.check-list li{position:relative;padding-left:28px;color:#4e4552;font-weight:690}
.check-list li:before{content:"✓";position:absolute;left:0;top:.05em;color:var(--purple);font-weight:950}
.caution{padding:13px 15px;border-left:3px solid var(--coral);border-radius:0 10px 10px 0;background:var(--coral-soft);color:#6f3d39!important;font-size:12px!important;line-height:1.65}
.compact-phone{width:304px;height:540px;margin-inline:auto;border-radius:42px}
.compact-phone .phone-screen{inset:8px;border-radius:29px}
.compact-phone figcaption{bottom:-28px}

.results{padding:130px 0}
.result-rows{display:grid;gap:86px;margin-top:74px}
.result-row{display:grid;grid-template-columns:minmax(0,1fr) 420px;align-items:center;gap:96px;padding-bottom:84px;border-bottom:1px solid #ece7ef}
.result-row:last-child{padding-bottom:0;border-bottom:0}
.result-row.reverse{grid-template-columns:420px minmax(0,1fr)}
.result-row.reverse .result-copy{grid-column:2}
.result-row.reverse figure{grid-column:1;grid-row:1}
.result-copy{max-width:600px}
.result-index{display:inline-block;color:var(--coral);font-size:13px;font-weight:900;letter-spacing:.12em}
.result-copy>p{margin:20px 0 0;color:var(--muted);font-size:17px}
.mini-features{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.mini-features span{padding:7px 10px;border-radius:999px;background:var(--surface-strong);color:var(--purple-dark);font-size:12px;font-weight:820}
.feature-phone{position:relative;width:340px;margin:0 auto;padding:10px;border-radius:42px;background:#352440;box-shadow:var(--shadow)}
.feature-phone>img,.feature-phone>picture,.feature-phone>div{display:block;width:100%;border-radius:32px;overflow:hidden;background:#faf8f4}
.feature-phone img{display:block;width:100%;height:auto}
.feature-phone figcaption{margin-top:14px;color:var(--muted);font-size:11px;text-align:center}
.hero-excerpt{height:650px;overflow:visible}
.hero-excerpt>div{height:630px}
.hero-excerpt img{transform:translateY(-12px)}

.categories{padding:128px 0}
.categories-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(560px,1.1fr);align-items:center;gap:70px}
.categories-copy>p:not(.section-kicker){margin:20px 0 0;color:var(--muted);font-size:16px}
.category-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0;padding:0}
.category-list li{display:flex;align-items:center;gap:13px;min-height:82px;padding:15px;border:1px solid var(--purple-line);border-radius:18px;background:#fff}
.category-list span{flex:0 0 42px;height:42px;display:grid;place-items:center;border-radius:13px;background:var(--purple-soft);color:var(--purple-dark);font-weight:900}
.category-list strong{font-size:16px}
.category-list li:last-child span{background:var(--coral-soft);color:var(--coral-dark)}

.difference{padding:130px 0}
.comparison{margin-top:58px;border:1px solid var(--purple-line);border-radius:var(--radius-xl);overflow:hidden;background:#fff;box-shadow:var(--shadow-soft)}
.comparison>div{display:grid;grid-template-columns:.78fr 1.11fr 1.11fr;align-items:stretch}
.comparison>div>span,.comparison>div>strong{display:flex;align-items:center;min-height:72px;padding:16px 22px;border-bottom:1px solid #ece7ef}
.comparison>div>*:not(:last-child){border-right:1px solid #ece7ef}
.comparison>div:last-child>*{border-bottom:0}
.comparison strong{background:var(--surface-strong);color:var(--purple-dark)}
.comparison-head>*{min-height:62px!important;background:var(--purple-deep)!important;color:#fff!important;font-size:14px;font-weight:900}
.comparison>div>span:first-child{color:var(--muted);font-size:13px;font-weight:780}

.privacy{position:relative;padding:128px 0;overflow:hidden}
.privacy:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 30%,rgba(255,255,255,.035));pointer-events:none}
.privacy-grid{position:relative;display:grid;grid-template-columns:minmax(0,.85fr) minmax(440px,1.15fr);align-items:center;gap:78px}
.privacy-copy>p:not(.section-kicker){margin:22px 0 0;color:#d3c8da;font-size:17px}
.dark-link{display:inline-flex;margin-top:25px;color:#fff;font-weight:850}
.privacy-points{display:grid;gap:13px}
.privacy-points article{display:flex;gap:18px;padding:20px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(255,255,255,.055)}
.privacy-points article>span{flex:0 0 46px;height:46px;display:grid;place-items:center;border-radius:14px;background:#fff;color:var(--purple-dark);font-weight:950}
.privacy-points strong{display:block;font-size:18px}
.privacy-points p{margin:5px 0 0;color:#cfc3d7;font-size:13px}
.privacy-mascot{position:absolute;width:160px;right:-16px;bottom:-66px;filter:drop-shadow(0 14px 18px rgba(0,0,0,.2))}

.plans{padding:130px 0}
.plan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:940px;margin-top:58px}
.plan-card{position:relative;padding:40px 42px;border:1px solid var(--purple-line);border-radius:var(--radius-xl);background:#fff;box-shadow:var(--shadow-soft)}
.plan-card.featured{border:2px solid var(--purple);background:linear-gradient(180deg,#fff 0%,#faf7fc 100%)}
.plan-name{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--purple-soft);color:var(--purple-dark);font-size:12px;font-weight:900}
.featured .plan-name{background:var(--purple);color:#fff}
.plan-card h3{font-size:30px}
.plan-note{margin:20px 0 0;color:var(--muted);font-size:12px}
.plan-link{display:inline-flex;align-items:center;justify-content:center;min-height:50px;margin-top:28px;padding:0 18px;border:2px solid var(--purple-line);border-radius:14px;color:var(--purple-dark);font-weight:850;text-decoration:none}
.plan-link.solid{border-color:var(--purple);background:var(--purple);color:#fff}

.faq{padding:128px 0}
.faq-grid{display:grid;grid-template-columns:330px minmax(0,1fr);align-items:start;gap:76px}
.faq-head{position:sticky;top:calc(var(--header-height) + 30px)}
.faq-head img{display:block;width:200px;margin:26px auto 0;filter:drop-shadow(0 16px 20px rgba(66,40,84,.12))}
.faq-list{display:grid;gap:10px}
.faq-list details{border:1px solid var(--purple-line);border-radius:17px;background:#fff;overflow:hidden}
.faq-list summary{position:relative;display:block;padding:21px 58px 21px 22px;font-size:16px;font-weight:850;cursor:pointer;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:after{content:"＋";position:absolute;right:22px;top:50%;color:var(--purple);font-size:22px;transform:translateY(-50%)}
.faq-list details[open] summary:after{content:"−"}
.faq-list details[open] summary{border-bottom:1px solid #ece7ef;background:var(--surface)}
.faq-list details p{margin:0;padding:19px 22px 23px;color:var(--muted);font-size:14px}

.download{padding:126px 0}
.download-panel{position:relative;min-height:460px;display:flex;align-items:center;padding:64px 70px;border:1px solid var(--purple-line);border-radius:42px;background:
  radial-gradient(circle at 87% 42%,rgba(237,228,246,.95) 0 18%,transparent 45%),
  linear-gradient(135deg,#fff 0%,#fbf9fd 100%);
box-shadow:var(--shadow);overflow:hidden}
.download-copy{position:relative;z-index:2;max-width:760px}
.download-brand{display:flex;align-items:center;gap:12px;margin-bottom:17px;font-weight:900}
.download-brand img{width:48px;height:48px;border-radius:14px;box-shadow:0 8px 20px rgba(66,40,84,.16)}
.download-copy>p:not(.micro-note){margin:20px 0 0;max-width:690px;color:var(--muted);font-size:17px}
.final-actions{margin-top:28px}
.download-otter{position:absolute;right:28px;bottom:-74px;width:350px;filter:drop-shadow(0 20px 25px rgba(66,40,84,.18))}

.site-footer{padding:70px 0 30px;background:#23182d;color:#fff}
.footer-grid{display:grid;grid-template-columns:1.25fr 1fr .75fr;gap:54px}
.footer-brand{color:#fff}
.footer-brand img{width:44px;height:44px}
.footer-grid p{margin:12px 0 0;color:#cfc3d7;font-size:13px}
.footer-grid a{color:inherit}
.footer-grid nav{display:grid;align-content:start;gap:9px}
.footer-grid nav strong{margin-bottom:5px;font-size:14px}
.footer-grid nav a{color:#d9cfdf;font-size:13px;text-decoration:none}
.footer-grid nav a:hover{text-decoration:underline}
.footer-bottom{display:flex;justify-content:space-between;gap:30px;margin-top:50px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12)}
.footer-bottom p{margin:0;color:#aaa0b1;font-size:11px;line-height:1.65}
.footer-bottom p:first-child{max-width:760px}

@media(max-width:1080px){
  .desktop-nav{display:none}
  .hero-grid{grid-template-columns:minmax(0,1fr) 400px;gap:24px}
  .hero h1{font-size:58px}
  .hero-visual{transform:scale(.94);transform-origin:center}
  .problem-grid{gap:45px}
  .rule-track{grid-template-columns:repeat(3,1fr)}
  .method-panel{grid-template-columns:minmax(0,1fr) 320px;gap:35px;padding:42px}
  .method-panel.reverse{grid-template-columns:320px minmax(0,1fr)}
  .result-row{grid-template-columns:minmax(0,1fr) 360px;gap:52px}
  .result-row.reverse{grid-template-columns:360px minmax(0,1fr)}
  .categories-grid{grid-template-columns:1fr;gap:42px}
  .privacy-grid{gap:45px}
  .download-otter{right:-20px;width:310px}
}

@media(max-width:820px){
  :root{--header-height:64px}
  .shell{width:calc(100% - 36px)}
  .site-header{height:var(--header-height)}
  .brand img{width:38px;height:38px;border-radius:11px}
  .brand span{font-size:16px}
  .header-cta{display:none}
  .menu-button{display:block}

  .hero:before{background:linear-gradient(rgba(91,58,116,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(91,58,116,.022) 1px,transparent 1px),radial-gradient(circle at 84% 84%,rgba(237,228,246,.82) 0 17%,transparent 47%);background-size:40px 40px,40px 40px,auto}
  .hero:after{display:none}
  .hero-grid{min-height:auto;display:flex;flex-direction:column;align-items:stretch;gap:16px;padding:28px 0 0}
  .eyebrow{margin-bottom:12px;padding:7px 11px;font-size:12px}
  .hero h1{font-size:clamp(36px,10.5vw,45px);line-height:1.15;letter-spacing:-.052em}
  .hero-subcopy{margin-top:17px;font-size:16px;line-height:1.62}
  .hero-subcopy br{display:none}
  .hero-lead{display:none}
  .hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}
  .store-button{min-width:0;min-height:51px;padding:0 9px;gap:7px;border-radius:13px;font-size:12px}
  .store-mark{width:26px;height:26px;border-radius:8px;font-size:9px}
  .text-button{display:none}
  .hero-visual{height:500px;margin-top:0;transform:none}
  .hero-halo{width:320px;height:400px;top:42px}
  .hero-phone{width:255px;height:522px;border-width:7px;border-radius:38px;transform:translateX(20px)}
  .phone-speaker{top:5px;width:78px;height:19px}
  .phone-screen{inset:7px;border-radius:27px}
  .hero-screen img{transform:translateY(-10px)}
  .hero-phone figcaption{display:none}
  .speech-bubble{top:14px;right:2px;width:205px;min-height:83px;padding:13px 16px;border-width:2px;border-radius:20px;font-size:18px;line-height:1.33}
  .speech-bubble:after{left:34px;bottom:-12px;width:20px;height:20px;border-right-width:2px;border-bottom-width:2px}
  .hero-otter{width:132px;left:-2px;bottom:10px}
  .hero-metric{right:1px;bottom:52px;width:145px;padding:10px 11px;border-left-width:3px;border-radius:11px;font-size:10px}
  .hero-metric strong{font-size:13px}

  .problem,.definition,.daily-rules,.flow,.input-methods,.results,.categories,.difference,.privacy,.plans,.faq,.download{padding:82px 0}
  .problem-grid,.privacy-grid,.faq-grid{grid-template-columns:1fr;gap:42px}
  .meme-poster figcaption{display:block;padding:17px 18px}
  .meme-poster figcaption strong{display:block;font-size:18px}
  .meme-poster figcaption span{display:block;margin-top:4px;font-size:12px;white-space:normal}
  .problem-copy h2,.narrow-head h2,.dark-head h2,.categories-copy h2,.privacy-copy h2,.faq-head h2,.download-copy h2{font-size:clamp(34px,8vw,46px)}
  .problem-copy>p:not(.section-kicker):not(.source-note),.narrow-head>p:not(.section-kicker),.dark-head>p:not(.section-kicker),.privacy-copy>p:not(.section-kicker),.download-copy>p:not(.micro-note){font-size:16px}
  .stats{grid-template-columns:1fr 1fr}
  .stat:last-child{grid-column:1 / -1}

  .formula-sheet{margin-top:40px;padding:34px 22px}
  .formula-items{gap:9px;font-size:22px}
  .formula-denominator{font-size:16px}
  .formula-result{flex-direction:column;gap:7px;font-size:20px}
  .formula-result strong{font-size:20px}
  .definition-points{grid-template-columns:1fr;gap:10px}

  .rule-track{grid-template-columns:1fr 1fr;gap:10px;margin-top:38px}
  .rule-track article:last-child{grid-column:1 / -1}
  .flow-line{grid-template-columns:1fr;gap:28px;margin-top:40px}
  .flow-line li{padding:0}
  .flow-line li:not(:last-child):after{top:auto;right:auto;left:25px;bottom:-22px;width:2px;height:16px}

  .method-grid{margin-top:40px}
  .method-panel,.method-panel.reverse{grid-template-columns:1fr;gap:35px;padding:32px 24px}
  .method-panel.reverse .method-copy,.method-panel.reverse .compact-phone{grid-column:auto;grid-row:auto}
  .method-panel.reverse .method-copy{order:1}
  .method-panel.reverse .compact-phone{order:2}
  .compact-phone{width:270px;height:480px}

  .result-rows{gap:66px;margin-top:48px}
  .result-row,.result-row.reverse{grid-template-columns:1fr;gap:34px;padding-bottom:60px}
  .result-row.reverse .result-copy,.result-row.reverse figure{grid-column:auto;grid-row:auto}
  .result-copy>p{font-size:16px}
  .feature-phone{width:290px}
  .hero-excerpt{height:550px}
  .hero-excerpt>div{height:530px}

  .category-list{grid-template-columns:1fr 1fr}
  .comparison{border-radius:22px}
  .comparison>div{grid-template-columns:1fr}
  .comparison-head{display:none!important}
  .comparison>div{padding:12px 0;border-bottom:1px solid #ece7ef}
  .comparison>div:last-child{border-bottom:0}
  .comparison>div>span,.comparison>div>strong{min-height:0;padding:7px 18px;border:0!important}
  .comparison>div>span:first-child{font-size:12px;color:var(--coral-dark)}
  .comparison>div>strong:before{content:"まいにち生存費：";color:var(--muted);font-size:12px}
  .comparison>div>span:last-child:before{content:"一般的な家計簿：";color:var(--muted);font-size:12px;font-weight:760}

  .privacy-mascot{position:static;width:170px;margin:-25px auto -62px}
  .plan-grid{grid-template-columns:1fr}
  .faq-head{position:static}
  .faq-head img{width:150px;margin-left:0}

  .download-panel{min-height:0;padding:42px 28px 170px;border-radius:30px}
  .download-otter{right:50%;bottom:-95px;width:240px;transform:translateX(50%)}
  .final-actions{display:grid;grid-template-columns:1fr 1fr}

  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{display:block}
  .footer-bottom p+ p{margin-top:12px}
}

@media(max-width:390px){
  .shell{width:calc(100% - 32px)}
  .hero-grid{padding-top:22px}
  .eyebrow{font-size:11px;margin-bottom:10px}
  .hero h1{font-size:35px;line-height:1.15}
  .hero-subcopy{font-size:14px;line-height:1.56;margin-top:13px}
  .hero-actions{margin-top:14px;gap:7px}
  .store-button{min-height:48px;padding:0 6px;font-size:11px}
  .hero-visual{height:448px;margin-top:-2px}
  .hero-phone{width:226px;height:463px;transform:translateX(20px)}
  .speech-bubble{top:8px;right:0;width:188px;min-height:76px;font-size:16px}
  .hero-otter{width:114px;left:0;bottom:7px}
  .hero-metric{display:none}
  .stats{grid-template-columns:1fr}
  .stat:last-child{grid-column:auto}
  .formula-items{font-size:19px}
  .rule-track{grid-template-columns:1fr}
  .rule-track article:last-child{grid-column:auto}
  .category-list{grid-template-columns:1fr}
  .final-actions{grid-template-columns:1fr}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}