:root{
  --ink:#102039;
  --muted:#60708a;
  --navy:#0a2454;
  --navy2:#102f70;
  --blue:#2f72e8;
  --blue2:#1d5ed3;
  --cyan:#63b6ff;
  --soft:#f5f8fd;
  --pale:#edf5ff;
  --line:#dbe4f2;
  --white:#fff;
  --shadow:0 18px 50px rgba(16,48,105,.10);
  --radius:24px;
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
p,h1,h2,h3{margin-top:0}
button{font:inherit}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.section{padding:96px 0}
.section-soft{background:var(--soft)}
.center{text-align:center}
.desktop-only{display:inline}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(219,228,242,.85)}
.header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:14px;font-size:12px;font-weight:800;color:var(--navy)}
.brand img{width:142px;height:34px;object-fit:contain;object-position:left center}
.global-nav{display:flex;align-items:center;gap:23px;font-size:13px;font-weight:800;color:#35445d}
.global-nav>a:not(.button):hover{color:var(--blue)}
.menu-button{display:none;border:0;background:none;width:44px;height:44px;padding:10px;cursor:pointer}
.menu-button span{display:block;height:2px;background:var(--navy);margin:5px 0;border-radius:3px}
.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:13px;padding:14px 22px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;font-weight:900;box-shadow:0 12px 28px rgba(47,114,232,.24);transition:.2s ease}
.button:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(47,114,232,.3)}
.button-sm{padding:10px 16px;font-size:12px}
.button-lg{padding:17px 26px;font-size:15px}
.button-xl{padding:18px 32px;font-size:16px;min-width:300px}
.button-light{background:#fff;color:var(--blue2);box-shadow:0 12px 28px rgba(7,32,84,.22)}
.button-ghost{background:#fff;color:var(--navy);border:1px solid var(--line);box-shadow:none;margin-top:18px}
.text-link{font-size:13px;font-weight:900;color:var(--blue2)}
.eyebrow{margin:0 0 12px;color:var(--blue2);font-size:12px;font-weight:950;letter-spacing:.14em}
.eyebrow-light{color:#9fd0ff}
h1{font-size:clamp(50px,6.6vw,86px);line-height:1.04;letter-spacing:-.055em;margin-bottom:18px;color:var(--navy)}
h1 em{font-style:normal;color:var(--blue)}
h2{font-size:clamp(32px,4.2vw,54px);line-height:1.2;letter-spacing:-.035em;margin-bottom:20px;color:var(--navy)}
h3{font-size:22px;line-height:1.45;margin-bottom:12px}
.lead{font-size:18px;line-height:1.9;color:#52637b}
.section-heading{max-width:880px;margin:0 auto 48px}
.section-heading .lead{max-width:780px;margin-left:auto;margin-right:auto}
.light-text h2,.light-text .lead{color:#fff}
.light-text .lead{color:#d6e4ff}
.support-text{color:var(--muted);font-size:14px}
.strong-copy{font-size:18px;color:#3d4e68}
.caption{font-size:12px;color:#7a889d;margin-top:24px}
.caption-light{color:#d5e6ff}
.credit-note{margin:12px 0 0;font-size:12px;font-weight:800;color:#51627a}
.credit-note::before{content:"✓";color:var(--blue);margin-right:6px}
.credit-note-dark{color:#d6e5ff}
.credit-note-dark::before{color:#fff}

/* hero */
.hero{position:relative;overflow:hidden;padding:82px 0 66px;background:linear-gradient(180deg,#fff 0%,#f2f7ff 100%)}
.hero-orb{position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}
.hero-orb-a{width:560px;height:560px;right:-180px;top:-270px;background:radial-gradient(circle,rgba(80,151,255,.20),rgba(80,151,255,0) 68%)}
.hero-orb-b{width:420px;height:420px;left:38%;bottom:-320px;background:radial-gradient(circle,rgba(100,187,255,.16),rgba(100,187,255,0) 68%)}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center;position:relative;z-index:1}
.kicker{display:inline-flex;padding:7px 12px;border-radius:999px;background:#eaf3ff;color:var(--blue2);font-size:12px;font-weight:900;margin-bottom:22px}
.hero-sub{font-size:clamp(24px,2.7vw,38px);line-height:1.35;font-weight:900;color:var(--navy);margin-bottom:22px}
.hero-description{font-size:17px;color:#465970;margin-bottom:20px}
.hero-service{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:8px 0 22px;padding:14px 16px;border:1px solid #dce8f8;background:rgba(255,255,255,.78);border-radius:16px;width:max-content;max-width:100%}
.hero-service span{font-size:12px;font-weight:900;color:#445875}
.hero-service img{width:126px;height:30px;object-fit:contain}
.hero-service b{color:#8191a9}
.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:24px}
.hero-visual{position:relative;min-height:540px}
.hero-screen{position:absolute;inset:36px 0 0 20px;border-radius:28px;background:#fff;border:1px solid #d7e4f5;box-shadow:0 30px 70px rgba(19,69,146,.18);padding:26px;transform:rotate(-1deg)}
.screen-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e3ebf5;padding-bottom:16px;margin-bottom:22px}
.screen-head img{width:130px;height:30px;object-fit:contain;object-position:left}
.screen-head span{font-size:9px;font-weight:900;letter-spacing:.12em;color:#8b9ab0}
.screen-title{font-size:26px;font-weight:950;color:var(--navy);margin-bottom:24px;letter-spacing:-.03em}
.screen-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:stretch}
.screen-flow>div{background:var(--soft);border:1px solid #dce8f7;border-radius:16px;padding:16px 12px;text-align:center}
.screen-flow span{display:block;width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-weight:900;font-size:11px;line-height:28px;margin:0 auto 8px}
.screen-flow b{display:block;color:var(--navy);font-size:18px;margin-bottom:4px}
.screen-flow small{font-size:10px;color:#687991;line-height:1.5}
.screen-flow i{font-style:normal;display:grid;place-items:center;color:var(--blue);font-weight:950;font-size:20px}
.screen-example{margin-top:20px;padding:16px 18px;border-radius:16px;background:linear-gradient(135deg,#0d2d69,#1f65d7);color:#fff}
.screen-example small{display:block;color:#bcd9ff;margin-bottom:6px}
.screen-example strong{font-size:12px;line-height:1.7}
.hero-float{position:absolute;background:#fff;border:1px solid #dbe7f6;box-shadow:0 18px 40px rgba(16,56,118,.15);border-radius:14px;padding:12px 16px;display:flex;align-items:center;gap:10px}
.hero-float b{display:grid;place-items:center;min-width:38px;height:30px;border-radius:9px;background:#eaf3ff;color:var(--blue2);font-size:11px}
.hero-float span{font-size:12px;font-weight:900;color:#435570}
.hero-float-a{right:-20px;top:4px}
.hero-float-b{left:-18px;bottom:0}

/* quick trial */
.quick-trial{background:linear-gradient(135deg,#0a2454,#174d9d);color:#fff;padding:24px 0}
.quick-trial-grid{display:grid;grid-template-columns:1.1fr 1.6fr auto;gap:24px;align-items:center}
.quick-trial small{display:block;color:#a9cffd;font-weight:900;margin-bottom:4px}
.quick-trial strong{font-size:18px}
.quick-items{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;font-size:12px;font-weight:800;color:#d9e9ff}
.quick-items span{padding:8px 10px;border-radius:9px;background:rgba(255,255,255,.09)}
.quick-items b{color:#7dbaff}

/* layout */
.movie-grid,.split-grid,.data-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}
.media-placeholder{min-height:360px;border:1.5px dashed #b9cae0;background:linear-gradient(135deg,#f7faff,#edf5ff);border-radius:24px;display:grid;place-items:center;text-align:center;color:#6d7e95;padding:30px}
.media-placeholder strong{display:block;font-size:22px;color:var(--navy)}
.media-placeholder small{display:block;margin-top:7px}
.media-video{position:relative;background:linear-gradient(135deg,#0b285f,#2372e5);color:#fff;border:0;box-shadow:var(--shadow)}
.media-video strong{color:#fff}
.media-video small{color:#cfe5ff}
.play-button{display:grid;place-items:center;width:74px;height:74px;border-radius:50%;background:#fff;color:var(--blue);font-size:25px;margin-bottom:12px;box-shadow:0 12px 28px rgba(0,0,0,.15)}
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pain-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 10px 26px rgba(14,54,116,.06)}
.pain-card span{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#e9f3ff;color:var(--blue2);font-size:12px;font-weight:950;margin-bottom:18px}
.pain-card h3{font-size:18px;color:var(--navy)}
.pain-card p{font-size:13px;color:var(--muted);margin-bottom:0}
.pain-closing{margin:28px auto 0;text-align:center;padding:18px 22px;border-radius:16px;background:#fff;border:1px solid var(--line);font-size:17px;max-width:760px}
.pain-closing strong{color:var(--blue2)}
.why-section{background:#fff}
.method-cycle{display:grid;grid-template-columns:1fr;gap:10px}
.method-cycle article{border:1px solid var(--line);border-radius:18px;padding:20px;background:#fff;box-shadow:0 10px 26px rgba(18,54,111,.06);display:grid;grid-template-columns:48px 96px 1fr;align-items:center;gap:12px}
.method-cycle article span{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;font-size:11px;font-weight:900}
.method-cycle article b{font-size:20px;color:var(--navy)}
.method-cycle article p{margin:0;color:var(--muted);font-size:13px}
.method-cycle>i{text-align:center;font-style:normal;color:var(--blue);font-weight:950;font-size:22px;line-height:1}

/* story */
.section-navy{background:linear-gradient(135deg,#071b43,#113c83);color:#fff}
.before-after{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:stretch}
.story-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:28px}
.story-card-accent{background:linear-gradient(145deg,rgba(73,145,255,.22),rgba(255,255,255,.07))}
.story-label{font-size:11px;letter-spacing:.14em;color:#9cc9ff;font-weight:950}
.story-card>strong{display:block;font-size:40px;line-height:1.1;margin:11px 0;color:#fff}
.story-card p{color:#d5e4fa}
.story-arrow{display:grid;place-items:center;color:#76b5ff;font-size:30px;font-weight:950}
.media-placeholder.compact{min-height:145px;background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.22);color:#dbe8fb}

/* proglish */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}
.feature-grid article{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff;box-shadow:0 10px 24px rgba(16,54,114,.05)}
.feature-grid b{display:inline-flex;padding:6px 10px;border-radius:9px;background:#eaf3ff;color:var(--blue2);margin-bottom:10px}
.feature-grid p{margin:0;color:var(--muted);font-size:13px}
.proglish-message{margin:36px auto 0;max-width:880px;padding:24px 28px;border-radius:20px;background:linear-gradient(135deg,#f1f7ff,#fff);border:1px solid #d8e6f7;display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center}
.proglish-message img{width:170px}
.proglish-message p{margin:0;color:#4c5f78}
.scenario-line{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap;margin:0 auto 34px}
.scenario-line span{padding:10px 14px;border:1px solid #d7e4f5;background:#fff;border-radius:10px;font-size:13px;font-weight:900;color:var(--navy)}
.scenario-line i{font-style:normal;color:var(--blue);font-weight:900}
.app-demo-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:30px;align-items:stretch}
.app-shot{min-height:430px}
.practice-steps{display:grid;gap:11px}
.practice-steps article{display:grid;grid-template-columns:46px 1fr;gap:12px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}
.practice-steps span{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--blue);color:#fff;font-size:11px;font-weight:900}
.practice-steps b{display:block;color:var(--navy);margin-bottom:4px}
.practice-steps p{margin:0;color:#53647c;font-size:13px}
.feedback-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}
.feedback-example{border:1px solid var(--line);border-radius:24px;padding:28px;background:#fff;box-shadow:var(--shadow)}
.feedback-example small{font-weight:900;color:#77869b}
.feedback-example .bad,.feedback-example .good{padding:15px 16px;border-radius:12px;font-weight:900;font-size:15px}
.feedback-example .bad{background:#fff1f0;color:#b42318}
.feedback-example .good{background:#ecf5ff;color:#1458bf}
.feedback-example>p:last-child{color:var(--muted);font-size:14px;margin-bottom:0}
.loop-diagram{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;margin-top:34px;padding:20px;border-radius:18px;background:#f5f9ff;border:1px solid #dae7f7}
.loop-diagram span{padding:9px 12px;background:#fff;border:1px solid #dbe6f4;border-radius:9px;font-size:12px;font-weight:900;color:var(--navy)}
.loop-diagram i{font-style:normal;color:var(--blue);font-weight:950}

/* numbers */
.section-blue{background:linear-gradient(135deg,#1557bb,#2f7cf0);color:#fff}
.number-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.number-grid article{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:22px;padding:28px;text-align:center}
.number-grid small{display:block;color:#cde5ff;font-weight:800}
.number-grid strong{display:block;font-size:clamp(46px,5vw,72px);line-height:1.05;margin:10px 0 2px;letter-spacing:-.05em}
.number-grid b{font-size:16px}
.number-grid p{font-size:11px;color:#dcecff;margin:10px 0 0}
.data-grid{grid-template-columns:1.03fr .97fr}
.data-tags{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}
.data-tags span{padding:8px 11px;border-radius:999px;background:#edf5ff;color:#235dae;font-size:12px;font-weight:900}
.research-note{margin-top:25px;padding:20px;border-radius:16px;background:#f7faff;border:1px solid #dce7f5}
.research-note b{color:var(--navy)}
.research-note p{font-size:13px;color:var(--muted)}
.research-note small{display:block;color:#78879a}
.data-shot{min-height:430px}
.goal-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:30px}
.goal-grid article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;text-align:center;box-shadow:0 8px 20px rgba(15,54,111,.05)}
.goal-grid span{display:block;color:var(--blue);font-size:11px;font-weight:900;margin-bottom:9px}
.goal-grid b{color:var(--navy);font-size:14px}

/* voices */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.voice-placeholder{border:1px solid var(--line);border-radius:22px;padding:24px;background:#fff;box-shadow:0 10px 24px rgba(18,53,108,.06)}
.voice-placeholder>span{font-size:10px;font-weight:950;color:var(--blue);letter-spacing:.12em}
.avatar-placeholder{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#eaf2fc;color:#8092a8;font-size:9px;font-weight:900;margin:16px 0}
.voice-placeholder strong{display:block;color:var(--navy);margin-bottom:8px}
.voice-placeholder p{font-size:13px;color:var(--muted);margin-bottom:0}

/* price */
.price-section{background:linear-gradient(135deg,#071b43,#104da3);color:#fff}
.price-card-main{max-width:880px;margin:auto;background:#fff;color:var(--ink);border-radius:28px;padding:34px;box-shadow:0 28px 70px rgba(0,0,0,.16)}
.price-card-head{display:flex;align-items:end;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);padding-bottom:22px}
.price-card-head small{color:var(--blue);font-weight:900}
.price-card-head h3{font-size:31px;color:var(--navy);margin:5px 0 0}
.price-value{display:flex;align-items:baseline;gap:5px}
.price-value span{font-size:12px;color:var(--muted);font-weight:900}
.price-value strong{font-size:54px;color:var(--navy);line-height:1;letter-spacing:-.05em}
.price-value b{font-size:16px;color:var(--navy)}
.price-features{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;padding:24px 0}
.price-features span{position:relative;padding-left:23px;font-size:13px;color:#40526c;font-weight:800}
.price-features span::before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:950}
.price-note{font-size:11px;color:#78879a;margin-bottom:22px}
.price-card-main>.button{width:100%}
.foundation-steps{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.foundation-steps>div{border:1px solid var(--line);background:#fff;border-radius:18px;padding:20px}
.foundation-steps span{font-size:11px;font-weight:950;color:var(--blue)}
.foundation-steps b{display:block;color:var(--navy);font-size:18px;margin:4px 0}
.foundation-steps p{font-size:12px;color:var(--muted);margin:0}

/* lesson */
.lesson-mode-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center}
.lesson-mode{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 10px 26px rgba(16,54,114,.06)}
.lesson-mode>span{display:inline-flex;padding:6px 9px;border-radius:8px;background:#edf5ff;color:var(--blue2);font-size:10px;font-weight:950;letter-spacing:.1em}
.lesson-mode h3{font-size:28px;color:var(--navy);margin:12px 0 6px}
.lesson-mode strong{display:block;color:#364a66;margin-bottom:8px}
.lesson-mode p{font-size:13px;color:var(--muted);margin-bottom:0}
.lesson-mode-blue{background:linear-gradient(145deg,#0e3c82,#226fdc);color:#fff;border:0}
.lesson-mode-blue>span{background:rgba(255,255,255,.13);color:#fff}
.lesson-mode-blue h3,.lesson-mode-blue strong{color:#fff}
.lesson-mode-blue p{color:#d8e8ff}
.lesson-progress{font-size:12px;font-weight:900;color:#76869b;text-align:center}
.lesson-progress b{display:block;font-size:26px;color:var(--blue)}
.weekday-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}
.weekday-grid article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}
.weekday-grid small{color:var(--blue);font-weight:950}
.weekday-grid h3{color:var(--navy);margin:5px 0 16px}
.topic-tags{display:flex;gap:7px;flex-wrap:wrap}
.topic-tags span{padding:7px 9px;border-radius:8px;background:#f3f7fc;color:#52637a;font-size:11px;font-weight:800}
.timeline{display:grid;grid-template-columns:1fr auto 1.3fr auto 1fr;gap:12px;align-items:stretch;max-width:980px;margin:auto}
.timeline article{border:1px solid var(--line);border-radius:20px;padding:24px;background:#fff;text-align:center}
.timeline span{color:var(--blue);font-size:12px;font-weight:950}
.timeline b{display:block;color:var(--navy);margin:8px 0}
.timeline p{font-size:12px;color:var(--muted);margin:0}
.timeline>i{display:grid;place-items:center;font-style:normal;color:var(--blue);font-size:24px;font-weight:950}
.personal-section{padding-top:20px}
.personal-card{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;padding:34px;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:var(--shadow)}
.personal-card h2{font-size:34px}
.personal-card p{color:var(--muted)}
.limited{display:inline-flex;padding:6px 10px;border-radius:999px;background:#fff2e8;color:#c45a13;font-size:11px;font-weight:950}
.personal-price{text-align:right}
.personal-price>span{font-size:11px;color:var(--muted);font-weight:900}
.personal-price>strong{font-size:44px;color:var(--navy);letter-spacing:-.04em}
.personal-price>b{font-size:14px;color:var(--navy)}
.personal-price .button{display:flex}

/* trial */
.trial-section{background:linear-gradient(135deg,#0b285d,#1e63c7);color:#fff}
.trial-timeline{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:10px;align-items:stretch}
.trial-timeline article{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:20px;padding:20px}
.trial-timeline span{font-size:10px;font-weight:950;color:#9fd1ff;letter-spacing:.1em}
.trial-timeline small{display:block;color:#c9e1ff;margin-top:8px}
.trial-timeline h3{color:#fff;font-size:18px;margin:5px 0 8px}
.trial-timeline p{font-size:12px;color:#d8e9ff;margin:0}
.trial-timeline>i{display:grid;place-items:center;font-style:normal;color:#7fbaff;font-size:22px;font-weight:950}
.trial-topics{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:24px 0}
.trial-topics span{padding:8px 11px;border-radius:999px;background:rgba(255,255,255,.1);font-size:11px;font-weight:800;color:#e7f2ff}
.trial-summary{text-align:center;margin:28px auto 0;max-width:820px;padding:28px;border-radius:22px;background:rgba(3,19,50,.25);border:1px solid rgba(255,255,255,.13)}
.trial-summary>strong{font-size:20px}
.trial-summary>div{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin:18px 0 22px}
.trial-summary>div span{font-size:11px;padding:7px 9px;background:rgba(255,255,255,.1);border-radius:8px}
.trial-summary>div i{font-style:normal;color:#8bc3ff;font-weight:950}
.trial-summary>p{font-size:12px;margin:10px 0 0;color:#d5e8ff}

/* faq */
.faq-wrap{max-width:900px}
.faq-list{display:grid;gap:10px}
.faq-list details{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}
.faq-list summary{list-style:none;cursor:pointer;padding:19px 54px 19px 20px;font-weight:900;color:var(--navy);position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"＋";position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--blue);font-size:20px}
.faq-list details[open] summary::after{content:"−"}
.faq-list details>div{padding:0 20px 20px;color:var(--muted);font-size:14px}
.faq-list details>div p{margin-bottom:5px}

/* final/footer */
.final-cta{padding:90px 0;background:linear-gradient(135deg,#061736,#0f4b9a);color:#fff;text-align:center}
.final-cta-inner{max-width:820px}
.final-cta img{width:220px;margin:0 auto 28px;filter:brightness(0) invert(1)}
.final-cta h2{color:#fff;font-size:clamp(38px,5vw,62px)}
.final-cta>div>p:not(.eyebrow){color:#d4e5fc;max-width:700px;margin-left:auto;margin-right:auto}
.final-cycle{display:flex;justify-content:center;align-items:center;gap:10px;margin:24px 0}
.final-cycle span{padding:8px 12px;background:rgba(255,255,255,.1);border-radius:9px;font-weight:900}
.final-cycle i{font-style:normal;color:#8fc6ff}
.final-cta small{display:block;margin-top:12px;color:#c6defa}
.site-footer{background:#061126;color:#a7bad3;padding:34px 0 24px}
.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:center}
.footer-brand{display:flex;align-items:center;gap:18px}
.footer-brand img{width:150px;filter:brightness(0) invert(1);opacity:.9}
.footer-brand p{font-size:11px;margin:0}
.site-footer nav{display:flex;gap:18px;flex-wrap:wrap;font-size:11px}
.site-footer nav a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.08);margin-top:26px;padding-top:18px;font-size:10px}
.mobile-cta{display:none}

/* trial page/legal */
.simple-page{min-height:100vh;background:var(--soft);padding:80px 0}
.simple-card{max-width:820px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:38px;box-shadow:var(--shadow)}
.simple-card h1{font-size:38px}
.simple-card h2{font-size:24px;margin-top:30px}
.simple-card p,.simple-card li{color:var(--muted)}
.simple-card .logo{width:170px;margin-bottom:26px}
.todo-box{padding:18px;border-radius:14px;background:#fff7df;border:1px solid #f0d999;color:#795b0b;font-size:13px;margin:22px 0}

@media(max-width:1020px){
  .global-nav{gap:14px}.global-nav>a:not(.button){display:none}
  .hero-grid,.movie-grid,.split-grid,.data-grid{grid-template-columns:1fr}
  .hero-copy{text-align:center}.hero-service,.hero-actions{margin-left:auto;margin-right:auto;justify-content:center}.hero-visual{max-width:760px;width:100%;margin:auto;min-height:500px}
  .quick-trial-grid{grid-template-columns:1fr;text-align:center}.quick-items{justify-content:center}.quick-trial .button{justify-self:center}
  .pain-grid{grid-template-columns:1fr 1fr}.feature-grid{grid-template-columns:1fr 1fr}.app-demo-grid,.feedback-grid{grid-template-columns:1fr}.goal-grid{grid-template-columns:repeat(3,1fr)}
  .voice-grid{grid-template-columns:1fr 1fr}.lesson-mode-grid{grid-template-columns:1fr}.lesson-progress b{transform:rotate(90deg)}
  .trial-timeline{grid-template-columns:1fr 1fr}.trial-timeline>i{display:none}
}
@media(max-width:720px){
  body{padding-bottom:78px}.container{width:min(100% - 28px,var(--max))}.section{padding:68px 0}.header-inner{height:62px}.brand img{width:112px}.brand span{display:none}
  .menu-button{display:block}.global-nav{display:none;position:absolute;left:14px;right:14px;top:68px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.global-nav.open{display:flex}.global-nav>a:not(.button){display:block;padding:9px 4px}.global-nav .button{width:100%}
  h1{font-size:48px}h2{font-size:33px}.lead{font-size:16px}.desktop-only{display:none}.hero{padding:52px 0 46px}.hero-description{font-size:15px}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.hero-visual{min-height:480px}.hero-screen{inset:32px 5px 18px 5px;padding:18px}.screen-title{font-size:21px}.screen-flow{grid-template-columns:1fr}.screen-flow i{transform:rotate(90deg);height:14px}.screen-example{display:none}.hero-float-a{right:0}.hero-float-b{left:0}
  .quick-items b{display:none}.quick-items{flex-direction:column}.quick-items span{width:100%}
  .pain-grid,.feature-grid,.voice-grid,.weekday-grid,.foundation-steps,.price-features{grid-template-columns:1fr}.pain-card{padding:20px}.method-cycle article{grid-template-columns:42px 80px 1fr}.before-after{grid-template-columns:1fr}.story-arrow{transform:rotate(90deg)}.proglish-message{grid-template-columns:1fr;text-align:center}.proglish-message img{margin:auto}.scenario-line i{display:none}.scenario-line span{flex:1 0 42%;text-align:center}.goal-grid{grid-template-columns:1fr 1fr}.number-grid{grid-template-columns:1fr}.price-card-main{padding:24px}.price-card-head{align-items:flex-start;flex-direction:column}.price-value strong{font-size:48px}.price-card-main .button-xl{min-width:0}.timeline{grid-template-columns:1fr}.timeline>i{transform:rotate(90deg)}.personal-card{grid-template-columns:1fr}.personal-price{text-align:left}.personal-price .button{width:100%}.trial-timeline{grid-template-columns:1fr}.trial-summary{padding:22px 14px}.button-xl{min-width:0;width:100%}.footer-grid{flex-direction:column;align-items:flex-start}.site-footer nav{flex-direction:column;gap:8px}.final-cta img{width:175px}.mobile-cta{display:block;position:fixed;left:10px;right:10px;bottom:9px;z-index:120;padding:7px;border-radius:15px;background:rgba(255,255,255,.96);box-shadow:0 12px 30px rgba(7,31,76,.2);text-align:center}.mobile-cta .button{width:100%;padding:13px 16px}.mobile-cta small{display:block;font-size:9px;color:#60708a;margin-top:3px}
}