/* =========================================================
   Webプロ — v2 LPの各フレーム
   ========================================================= */

/* ---------- section head ---------- */
.sec-head{margin-bottom:52px;max-width:860px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-label{font-size:15px;font-weight:700;color:var(--violet);margin-bottom:10px;letter-spacing:.08em}
.frame h2{font-size:clamp(24px,3.6cqi,44px);font-weight:900;line-height:1.42;letter-spacing:.04em}
.sec-lead{margin-top:18px;font-size:17px;color:#33333a}
.swipe-hint{display:none}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(32px,4cqi,56px);align-items:center;padding-top:96px;padding-bottom:96px;overflow:visible}
.hero-title{font-size:clamp(28px,4cqi,52px);line-height:1.4;font-weight:900;letter-spacing:.04em;padding-top:.5em;position:relative}
.hero-title .ln{display:inline-block;white-space:nowrap}
.hero-alpha{display:inline-flex;vertical-align:bottom;margin-right:.12em;position:relative}
.hero-alpha small{position:absolute;left:0;bottom:calc(100% + .3em);white-space:nowrap;font-size:max(11px,.22em);font-weight:700;letter-spacing:.2em;line-height:1;color:var(--violet)}
.hero-alpha b{font-family:var(--en);font-weight:900;font-stretch:112%;line-height:1;background:var(--lime);color:var(--ink);padding:.08em .16em .1em;border-radius:.12em;font-size:1.22em;letter-spacing:0;box-shadow:.08em .08em 0 var(--ink)}
.caret{display:inline-flex;align-items:flex-start;vertical-align:text-bottom;height:1.1em;margin-left:2px;position:relative}
.caret i{width:3px;height:100%;background:var(--violet);animation:blink 1s steps(1) infinite}
.caret em{position:absolute;left:3px;top:-14px;font-style:normal;font-family:var(--en);font-size:11px;font-weight:800;line-height:1;background:var(--violet);color:#fff;padding:3px 6px;border-radius:2px 6px 6px 0}
@keyframes blink{50%{opacity:0}}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 40px}
.tags li{font-size:14px;font-weight:700;line-height:1;padding:9px 14px;border-radius:999px;border:1.5px solid var(--ink);background:#fff}
.tags li.v{background:var(--violet);border-color:var(--violet);color:#fff}
.hero-cta{position:relative;display:inline-block;max-width:100%}
.micro{position:absolute;left:28px;top:-18px;z-index:2;font-size:13px;font-weight:900;letter-spacing:.06em;line-height:1;background:#fff;border:1.5px solid var(--ink);border-radius:999px;padding:7px 14px}
.micro::after{content:"";position:absolute;left:22px;bottom:-6px;width:9px;height:9px;background:#fff;border-right:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);transform:rotate(45deg)}
.hero-visual{position:relative}
.sel{position:relative;outline:1.5px solid var(--violet);outline-offset:8px}
.sel img{width:100%;aspect-ratio:5/4;object-fit:cover;object-position:62% 40%;border-radius:14px}
.sel i{position:absolute;width:10px;height:10px;background:#fff;border:1.5px solid var(--violet);z-index:2}
.sel .h1{left:-13px;top:-13px}.sel .h2{right:-13px;top:-13px}.sel .h3{left:-13px;bottom:-13px}.sel .h4{right:-13px;bottom:-13px}
.sel-name{position:absolute;left:-8px;top:-36px;font-family:var(--mono);font-size:11px;color:var(--violet)}
.pin{position:absolute;display:flex;align-items:flex-start;gap:10px;max-width:260px;background:#fff;border:1.5px solid var(--ink);border-radius:4px 16px 16px 16px;padding:10px 14px 10px 10px;box-shadow:0 10px 26px rgba(13,13,15,.14);z-index:4}
.pin img{width:36px;height:36px;border-radius:50%;flex:none;border:2px solid var(--lime)}
.pin p{font-size:13px;font-weight:700;line-height:1.55}
.pin b{display:block;font-size:11px;color:var(--mute);font-weight:700}
.pin-1{left:-48px;bottom:12%}
.pin-2{right:-36px;top:8%}
.js .pin{opacity:0;transform:translateY(10px) scale(.96);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js .pin.is-in{opacity:1;transform:none}
/* 入場 */
.js .hero .ln,.js .hero .hero-alpha,.js .hero .tags,.js .hero .hero-cta{opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .hero.is-loaded .ln,.js .hero.is-loaded .hero-alpha,.js .hero.is-loaded .tags,.js .hero.is-loaded .hero-cta{opacity:1;transform:none}
.js .hero.is-loaded .ln:nth-of-type(2){transition-delay:.1s}
.js .hero.is-loaded .ln:nth-of-type(3){transition-delay:.2s}
.js .hero.is-loaded .ln:nth-of-type(4){transition-delay:.3s}
.js .hero.is-loaded .tags{transition-delay:.45s}
.js .hero.is-loaded .hero-cta{transition-delay:.55s}
.js .hero .sel{clip-path:inset(0 0 100% 0);transition:clip-path 1.1s var(--ease) .2s}
.js .hero.is-loaded .sel{clip-path:inset(-50px -30px -30px -30px)}

/* ---------- voices（コメント） ---------- */
.voices{padding-top:48px;padding-bottom:48px;background:var(--mist)}
.vc-list{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.vc{background:#fff;border:1px solid var(--line);border-radius:4px 16px 16px 16px;padding:16px 16px 18px;position:relative}
.vc figcaption{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.vc img{width:34px;height:34px;border-radius:50%;object-fit:cover;border:2px solid var(--lime)}
.vc cite{font-style:normal;font-size:12px;font-weight:700;color:var(--mute)}
.vc p{font-size:15px;font-weight:700;line-height:1.65}

/* ---------- about ---------- */
.about-list{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ab{position:relative;display:flex;flex-direction:column;text-align:left;background:#fff;border:1.5px solid var(--ink);border-radius:16px;padding:10px 10px 24px;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.ab:hover{transform:translateY(-6px);box-shadow:0 8px 0 var(--ink)}
.ab-img{display:block;border-radius:10px;overflow:hidden;aspect-ratio:4/3;margin-bottom:18px}
.ab-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.ab:hover .ab-img img{transform:scale(1.06)}
.ab-cat{display:block;padding:0 10px;font-size:12.5px;font-weight:700;color:var(--violet);letter-spacing:.04em}
.ab-ttl{display:block;padding:4px 10px 10px;font-size:20px;font-weight:900;line-height:1.45}
.ab-txt{display:block;padding:0 56px 0 10px;font-size:13.5px;line-height:1.75;color:#3a3a40;margin-top:auto}
.ab-plus{position:absolute;right:16px;bottom:18px;width:38px;height:38px;border-radius:50%;background:var(--ink);transition:transform .4s var(--ease),background .3s}
.ab-plus::before,.ab-plus::after{content:"";position:absolute;inset:0;margin:auto;width:15px;height:2.5px;background:var(--lime);border-radius:2px}
.ab-plus::after{transform:rotate(90deg)}
.ab:hover .ab-plus{transform:rotate(90deg);background:var(--violet)}

/* ---------- CTA instance ---------- */
.cta{background:var(--ink);color:#fff;display:grid;grid-template-columns:auto minmax(0,1fr);gap:48px;align-items:center;padding-top:72px;padding-bottom:72px;padding-right:calc(30% + 24px);overflow:hidden}
.cta-num{display:flex;align-items:flex-end;position:relative;line-height:.8}
.cta-num small{position:absolute;left:4px;top:-28px;font-size:15px;font-weight:900;letter-spacing:.2em}
.cta-num b{font-family:var(--en);font-weight:900;font-stretch:125%;font-size:clamp(88px,13cqi,170px);color:var(--lime);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.cta-num em{font-style:normal;font-family:var(--en);font-weight:800;font-size:clamp(36px,3.6vw,58px);color:var(--lime);margin-left:6px;margin-bottom:.15em}
.cta-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.cta-badges li{white-space:nowrap;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;line-height:1;border:1.5px solid rgba(255,255,255,.4);border-radius:999px;padding:8px 14px 8px 10px}
.cta-badges svg{width:17px;height:17px;fill:none;stroke:var(--lime);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.cta h2{font-size:clamp(26px,2.6vw,38px);margin-bottom:24px}
.cta .btn{--sh:var(--violet)}
.cta .note{font-size:12px;color:rgba(255,255,255,.55);margin-top:16px}
.cta-photo{position:absolute;right:0;top:0;bottom:0;width:30%}
.cta-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);opacity:.85}
.cta-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--ink) 0%,rgba(13,13,15,.1) 50%,rgba(114,123,222,.45) 100%)}

/* ---------- curriculum ---------- */
.formula{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin:-14px 0 44px;font-weight:900}
.formula span{font-size:16px;border:1.5px solid var(--ink);border-radius:999px;padding:7px 16px;line-height:1.3}
.formula .f-d{background:var(--ink);color:#fff}
.formula .f-a{background:var(--violet);border-color:var(--violet);color:#fff}
.formula .f-m{background:var(--lime)}
.formula i{font-style:normal;font-family:var(--en);font-size:24px;font-weight:800;color:var(--violet);line-height:1}
.formula .fx{font-family:var(--en);font-stretch:115%;font-size:22px;background:#fff;padding:5px 16px;box-shadow:3px 3px 0 var(--ink)}
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.course{border:1.5px solid var(--ink);border-radius:16px;padding:22px 22px 26px;background:#fff;position:relative}
.course-no{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;color:var(--mute);margin-bottom:6px}
.course-no i{width:12px;height:12px;border-radius:3px;background:var(--ink)}
.course.c2 .course-no i{background:var(--violet)}
.course.c3 .course-no i{background:var(--lime);border:1px solid var(--ink)}
.course h3{font-size:22px;font-weight:900;line-height:1.4;margin-bottom:16px}
.course h3 em{font-style:normal;color:var(--violet)}
.video{position:relative;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:var(--ink);border:1.5px solid var(--ink)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.checks{margin-top:20px;display:grid;gap:9px}
.checks li{position:relative;padding-left:28px;font-size:14.5px;font-weight:700;line-height:1.6}
.checks li::before{content:"";position:absolute;left:0;top:.18em;width:19px;height:19px;border-radius:50%;background:var(--lime)}
.checks li::after{content:"";position:absolute;left:6px;top:calc(.18em + 5px);width:7px;height:4.5px;border-left:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(-45deg)}

/* ---------- why ai ---------- */
.why-ai{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px 56px;align-items:start}
.why-ai .sec-head{margin-bottom:0}
.ai-demo{grid-row:span 2;background:var(--ink);border-radius:16px;padding:16px;color:#fff;align-self:stretch;display:flex;flex-direction:column;gap:14px}
.ai-bar{display:flex;align-items:center;gap:10px;background:var(--ink3);border-radius:10px;padding:8px 8px 8px 10px}
.ai-badge{font-family:var(--en);font-weight:900;font-size:12px;background:var(--violet);border-radius:6px;padding:4px 8px;line-height:1}
.ai-prompt{flex:1;font-size:14px;font-weight:700;min-height:1.6em;display:flex;align-items:center;min-width:0;white-space:nowrap;overflow:hidden}
.tcaret{display:inline-block;width:2px;height:1.1em;background:var(--lime);margin-left:2px;animation:blink 1s steps(1) infinite}
.ai-run{font-family:var(--en);font-weight:800;font-size:12px;background:var(--lime);color:var(--ink);border-radius:6px;padding:6px 10px;line-height:1}
.ai-out{flex:1;background:#fff;border-radius:10px;padding:14px;display:grid;gap:12px;align-content:start;min-height:280px}
.wf{display:flex;gap:8px}
.wf i{display:block;background:#e9e9ef;border-radius:5px}
.wf-nav i{height:10px;flex:1}.wf-nav i:first-child{flex:.6;background:var(--ink)}
.wf-hero{display:grid;grid-template-columns:1.1fr 1fr;grid-template-rows:auto auto auto;gap:8px}
.wf-hero .t1{height:22px;grid-column:1}.wf-hero .t2{height:22px;width:70%;grid-column:1}.wf-hero .b{height:26px;width:55%;grid-column:1;background:var(--lime)!important;border-radius:999px}
.wf-hero .img{grid-column:2;grid-row:1/4;background:var(--violet-l)!important;border:1.5px dashed var(--violet)}
.wf-cards i{flex:1;height:70px}
.js .ai-demo .wf{opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.js .ai-demo.is-built .wf{opacity:1;transform:none}
.js .ai-demo.is-built .wf-hero{transition-delay:.15s}
.js .ai-demo.is-built .wf-cards{transition-delay:.3s}
.ai-chips{display:flex;flex-wrap:wrap;gap:6px}
.ai-chips span{font-size:12px;font-weight:700;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:4px 10px;line-height:1.3}
.why-items{display:grid;gap:18px}
.why{background:var(--mist);border-radius:16px;padding:30px 30px 32px}
.why-no{font-family:var(--en);font-weight:900;font-stretch:120%;font-size:14px;display:inline-block;background:var(--lime);border:1.5px solid var(--ink);border-radius:999px;padding:1px 11px;margin-bottom:14px}
.why h3{font-size:21px;font-weight:900;line-height:1.5;margin-bottom:10px}
.why p{color:#35353b;font-size:15px}

/* ---------- why marketing ---------- */
.why-mk{background:var(--violet);color:#fff}
.why-mk .sec-label{color:var(--lime)}
.flow{margin:-8px 0 56px}
.flow-bar{display:flex;height:84px;border-radius:10px;overflow:hidden;border:2px solid var(--ink)}
.flow-bar span{display:flex;align-items:center;padding:0 18px;font-weight:900;line-height:1.35;font-size:15px}
.fl-site{background:var(--lime);color:var(--ink);flex:0 0 22%}
.fl-ads{background:var(--ink);color:#fff;flex:0 0 22%}
.fl-loop{flex:1;background:#fff;padding:0!important;display:flex;justify-content:space-around;position:relative}
.fl-loop i{width:16px;background:var(--lime);border-left:2px solid var(--ink);border-right:2px solid var(--ink);height:100%}
.flow-marks{display:flex;justify-content:flex-end;gap:0;margin-top:10px;padding-left:44%}
.flow-marks span{flex:1;font-size:12.5px;font-weight:700;text-align:center;color:#fff;position:relative;padding-top:10px}
.flow-marks span::before{content:"";position:absolute;left:50%;top:0;width:1.5px;height:8px;background:#fff}
.js .flow .flow-bar span{transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease)}
.js .flow.is-in .flow-bar span{transform:none}
.js .flow.is-in .fl-ads{transition-delay:.25s}
.js .flow.is-in .fl-loop{transition-delay:.5s}
.mk-items{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.mk{position:relative;border-top:2px solid #fff;padding:26px 0 0 104px;min-height:170px}
.mk-no{position:absolute;left:0;top:16px;font-family:var(--en);font-weight:900;font-stretch:125%;font-size:96px;line-height:1;color:var(--lime);letter-spacing:-.04em}
.mk h3{font-size:24px;font-weight:900;margin-bottom:10px;line-height:1.45}
.mk p{color:#fff;font-size:15px}

/* ---------- support ---------- */
.support{background:var(--ink);color:#fff}
.support .sec-label{color:var(--lime)}
.zutto{display:flex;flex-wrap:wrap;gap:0 .4em}
.zt{display:inline-flex;align-items:baseline;white-space:nowrap}
.bar{display:inline-block;width:2.1em;height:.13em;border-radius:.1em;background:var(--lime);margin:0 .08em 0 .06em;align-self:center;transform-origin:left;transform:scaleX(.15);transition:transform 1.2s var(--ease) .2s}
.is-in .bar{transform:none}
.sup-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sup{position:relative;background:#fff;color:var(--ink);border-radius:14px;padding:16px 22px 26px}
.sup-no{position:absolute;right:16px;top:14px;font-family:var(--mono);font-size:11px;color:var(--mute)}
.sup img{width:100%;aspect-ratio:721/332;object-fit:contain;margin:8px 0 12px}
.sup h3{font-size:18px;font-weight:900;line-height:1.5;margin-bottom:8px;padding-top:12px;border-top:1.5px solid var(--ink)}
.sup p{font-size:14px;line-height:1.85;color:#3a3a40}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
.plan{position:relative;background:#fff;border:1.5px solid var(--ink);border-radius:16px;padding:26px 26px 22px;display:flex;flex-direction:column}
.plan-var{font-family:var(--mono);font-size:11px;color:var(--violet);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.plan-var::before{content:"";width:8px;height:8px;border:1.5px solid currentColor;transform:rotate(45deg)}
.plan h3{font-size:23px;font-weight:900;line-height:1.4}
.plan-desc{font-size:13.5px;color:var(--mute);margin-top:6px;line-height:1.7;min-height:3.4em}
.price{display:flex;align-items:baseline;gap:6px;margin:16px 0 12px}
.price b{font-family:var(--en);font-weight:800;font-stretch:112%;font-size:46px;letter-spacing:-.01em;line-height:1}
.price span{font-size:14px;font-weight:700}
.plan-spec div{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:10px 0;font-size:14px}
.plan-spec dt{color:var(--mute)}
.plan-spec dd{font-weight:900}
.plan-more{border-top:1.5px solid var(--ink)}
.plan-more summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:14px 0 4px;font-weight:900;font-size:14.5px;cursor:pointer}
.plan-more summary::-webkit-details-marker{display:none}
.plan-more summary::after{content:"";width:26px;height:26px;border-radius:50%;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 6v12M6 12h12' stroke='%23bdff09' stroke-width='2.6' stroke-linecap='round'/%3E%3C/svg%3E") center/15px no-repeat;transition:transform .3s var(--ease)}
.plan-more[open] summary::after{transform:rotate(45deg)}
.plan-more h4{font-size:13.5px;font-weight:900;color:var(--violet);margin-top:16px}
.checks.sm{margin-top:8px;gap:5px}
.checks.sm li{font-size:13.5px}
.plan-go{margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:10px;text-decoration:none;font-weight:900;font-size:14.5px;border:1.5px solid var(--ink);border-radius:999px;padding:7px 7px 7px 18px;transition:background .25s}
.plan-go .arr{width:30px;height:30px}
.plan-go:hover{background:var(--lime)}
.plan-pro{background:var(--ink);color:#fff;box-shadow:0 0 0 4px var(--lime)}
.plan-pro .plan-var{color:var(--lime)}
.plan-pro .plan-desc,.plan-pro .plan-spec dt{color:rgba(255,255,255,.65)}
.plan-pro .price b{color:var(--lime)}
.plan-pro .plan-spec div{border-color:rgba(255,255,255,.18)}
.plan-pro .plan-more{border-color:rgba(255,255,255,.4)}
.plan-pro .plan-more summary::after{background-color:var(--lime);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 6v12M6 12h12' stroke='%230d0d0f' stroke-width='2.6' stroke-linecap='round'/%3E%3C/svg%3E")}
.plan-pro .plan-more h4{color:var(--lime)}
.plan-pro .plan-go{background:var(--lime);color:var(--ink);border-color:var(--lime)}
.plan-pro .plan-go:hover{background:#fff}
.plan-badge{position:absolute;right:20px;top:-15px;background:var(--lime);color:var(--ink);font-weight:900;font-size:13px;border:1.5px solid var(--ink);border-radius:999px;padding:3px 14px;line-height:1.5}
.plans-direct{text-align:center;margin-top:48px}

/* ---------- faq ---------- */
.faq-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.faq-tabs button{border:1.5px solid var(--ink);background:#fff;border-radius:999px;padding:9px 16px;font-size:14px;font-weight:700;line-height:1.2;transition:background .2s,color .2s}
.faq-tabs button:hover{background:var(--violet-l)}
.faq-tabs button[aria-selected="true"]{background:var(--ink);color:var(--lime)}
.faq-panel{display:grid;gap:10px;max-width:920px}
.qa{border:1.5px solid var(--ink);border-radius:12px;background:#fff;overflow:hidden}
.qa summary{list-style:none;display:flex;align-items:center;gap:14px;padding:17px 60px 17px 18px;font-weight:900;font-size:16.5px;line-height:1.55;cursor:pointer;position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary i{flex:none;font-style:normal;font-family:var(--en);font-weight:900;font-size:16px;width:34px;height:34px;border-radius:50%;background:var(--violet);color:#fff;display:grid;place-items:center}
.qa summary::after{content:"";position:absolute;right:18px;top:50%;width:26px;height:26px;margin-top:-13px;border-radius:50%;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 6v12M6 12h12' stroke='%23bdff09' stroke-width='2.6' stroke-linecap='round'/%3E%3C/svg%3E") center/15px no-repeat;transition:transform .3s var(--ease)}
.qa[open] summary::after{transform:rotate(45deg)}
.qa[open]{background:var(--violet-l)}
.qa .a{padding:0 24px 22px 66px;color:#2c2c33}
.qa .a a{word-break:break-all;color:var(--violet-d)}
.spec-h{font-weight:900;margin:14px 0 6px}
.spec{border-collapse:collapse;width:100%;max-width:560px;background:#fff;font-size:14px}
.spec th,.spec td{border:1px solid var(--line);padding:8px 12px;text-align:left;vertical-align:top}
.spec th{width:36%;font-weight:900}

/* ---------- video ---------- */
.video-sec{background:var(--ink);color:#fff}
.video-sec h2{font-size:clamp(24px,2.6vw,36px)}
.video.big{max-width:920px;margin:0 auto;border-color:var(--lime);border-width:2px}
.choose{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:920px;margin:36px auto 0}
.choice{border:1.5px solid rgba(255,255,255,.25);border-radius:16px;padding:24px 22px 28px;text-align:center}
.choice p{font-weight:900;font-size:16px;margin-bottom:14px}
.video-sec .btn-lime{--sh:var(--violet)}

/* ---------- reservation ---------- */
.jicoo-box{max-width:840px;margin:0 auto;border:1.5px solid var(--ink);border-radius:16px;overflow:hidden;background:#fff}
.jicoo-widget{width:100%}
.direct{max-width:840px;margin:24px auto 0;display:flex;align-items:center;justify-content:space-between;gap:28px;border-radius:16px;background:var(--mist);padding:26px 30px}
.direct h3{font-size:19px;font-weight:900;margin-bottom:6px}
.direct p{font-size:14px;color:#3a3a40;line-height:1.8}

/* ---------- footer ---------- */
.ft-body{background:var(--ink);color:#fff;padding-top:88px;padding-bottom:56px}
.ft-catch{font-size:clamp(22px,4cqi,46px);font-weight:900;line-height:1.45;letter-spacing:.04em;padding-top:.5em}
.ft-catch .hero-alpha small{color:var(--lime)}
.ft-catch .hero-alpha b{box-shadow:none}
.ft-btns{display:flex;flex-wrap:wrap;gap:14px;margin:36px 0 72px}
.ft-bottom{display:flex;flex-wrap:wrap;align-items:center;gap:16px 36px;border-top:1px solid rgba(255,255,255,.18);padding-top:28px}
.ft-logo img{width:140px;filter:invert(1)}
.ft-links{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:13px}
.ft-links a{text-decoration:none;color:rgba(255,255,255,.75)}
.ft-links a:hover{color:var(--lime)}
.copy{margin-left:auto;font-family:var(--en);font-size:12px;color:rgba(255,255,255,.5)}

/* =========================================================
   responsive
   ========================================================= */
@container (max-width:1000px){
  .about-list{grid-template-columns:repeat(2,1fr)}
  .vc-list{grid-template-columns:repeat(2,1fr)}
  .pin-1{left:-24px}.pin-2{right:-16px}
}
@container (max-width:860px){
  .hero{grid-template-columns:minmax(0,1fr);gap:56px}
  .hero-visual{max-width:640px;width:calc(100% - 40px);margin:0 auto}
  .cta{padding-right:clamp(24px,6%,80px)}
  .cta-photo{display:none}
  .courses{grid-template-columns:1fr 1fr}
  .course.c3{grid-column:1/-1}
  .why-ai{grid-template-columns:minmax(0,1fr)}
  .ai-demo{grid-row:auto;min-width:0}
  .sup-list{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:minmax(0,1fr);max-width:560px;margin:0 auto}
  .plan-desc{min-height:0}
  .mk-items{grid-template-columns:1fr;gap:36px}
}
@container (max-width:600px){
  .sec-head{margin-bottom:32px}
  .sec-label{font-size:13.5px}
  .frame h2{font-size:min(7cqi,27px)}
  .sec-lead{font-size:15px}
  .swipe-hint{display:block;font-size:12px;color:var(--mute);margin:-14px 0 10px}
  .swipe-hint.inv{color:rgba(255,255,255,.55)}
  [data-scroller]{display:flex!important;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;gap:10px!important;margin:0 -18px;padding:4px 18px 16px;scrollbar-width:none}
  [data-scroller]::-webkit-scrollbar{display:none}
  [data-scroller]>*{flex:none;width:80%;scroll-snap-align:start;scroll-margin-left:18px}
  .courses>.course{width:86%}
  /* 縦スクロールで横に送る（js/lp.js）。カードの列を画面に固定し、縦に進んだ分だけ横へ */
  .hs.is-on .hs-pin{position:sticky}
  .hs.is-on [data-scroller]{overflow-x:hidden;scroll-snap-type:none}
  .hs-bar{display:none}
  .hs.is-on .hs-bar{display:block;height:3px;border-radius:3px;background:rgba(13,13,15,.12);margin:2px 0 0;overflow:hidden}
  .hs.is-on .hs-bar i{display:block;height:100%;width:100%;background:var(--ink);transform-origin:left;transform:scaleX(var(--p,0))}
  .hs.inv.is-on .hs-bar{background:rgba(255,255,255,.18)}
  .hs.inv.is-on .hs-bar i{background:var(--lime)}
  .ai-prompt{white-space:normal;word-break:auto-phrase;line-height:1.45;font-size:13px}

  .hero{padding-top:48px;padding-bottom:56px;gap:44px}
  .hero-title{font-size:min(8.6cqi,33px);letter-spacing:.02em}
  .caret em{display:none}
  .tags{gap:6px;margin:18px 0 30px}
  .tags li{font-size:12px;padding:7px 11px}
  .hero-cta{display:block}
  .micro{left:18px;font-size:12px}
  .hero-visual{width:calc(100% - 20px)}
  .sel{outline-offset:6px}
  .sel img{border-radius:10px;aspect-ratio:4/3}
  .sel i{width:9px;height:9px}
  .sel .h1{left:-11px;top:-11px}.sel .h2{right:-11px;top:-11px}.sel .h3{left:-11px;bottom:-11px}.sel .h4{right:-11px;bottom:-11px}
  .sel-name{top:-30px;font-size:10px}
  .pin{max-width:220px;padding:8px 10px 8px 8px;gap:8px}
  .pin img{width:30px;height:30px}
  .pin p{font-size:12px}
  .pin-1{left:-14px;bottom:-34px}
  .pin-2{display:none}

  .voices{padding:32px 18px}
  .vc-list{display:flex;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;margin:0 -18px;padding:2px 18px 6px;gap:10px;scrollbar-width:none}
  .vc-list::-webkit-scrollbar{display:none}
  .vc{flex:none;width:72%;scroll-snap-align:start}
  .vc p{font-size:14px}

  .ab:hover{transform:none;box-shadow:none}
  .ab-ttl{font-size:19px}

  .cta{grid-template-columns:1fr;gap:24px;padding-top:64px;padding-bottom:52px}
  .cta-num small{top:-22px;font-size:13px}
  .cta-num b{font-size:108px}
  .cta h2{font-size:25px;margin-bottom:20px}
  .cta-badges li{font-size:12px}

  .formula{margin:-4px 0 28px;gap:7px}
  .formula span{font-size:12.5px;padding:5px 11px}
  .formula i{font-size:18px}
  .formula .fx{font-size:16px;padding:3px 11px}
  .course{padding:20px 16px 22px}
  .course h3{font-size:20px}
  .checks li{font-size:14px;padding-left:26px}

  .why{padding:22px 18px 24px}
  .why h3{font-size:18px}
  .ai-out{min-height:200px}
  .flow{margin:0 0 40px}
  .flow-bar{height:68px}
  .flow-bar span{font-size:12px;padding:0 10px}
  .fl-site,.fl-ads{flex-basis:30%!important}
  .fl-loop i{width:10px}
  .flow-marks{padding-left:30%;flex-wrap:wrap}
  .flow-marks span{font-size:10.5px;flex:0 0 50%}
  .flow-marks span:nth-child(n+3){display:none}
  .mk{padding:18px 0 0 70px;min-height:0}
  .mk-no{font-size:64px;top:12px}
  .mk h3{font-size:19px}

  .zutto{font-size:min(7cqi,26px)!important}
  .sup{padding:12px 16px 20px}
  .sup h3{font-size:16.5px}

  .plan{padding:24px 18px 18px}
  .price b{font-size:min(12.5cqi,40px)}
  .price{flex-wrap:wrap}

  .faq-tabs{flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;margin:0 -18px 18px;padding:2px 18px 6px;scrollbar-width:none}
  .faq-tabs::-webkit-scrollbar{display:none}
  .faq-tabs button{flex:none;font-size:13px;padding:8px 13px}
  .qa summary{font-size:15px;padding:14px 46px 14px 12px;gap:10px}
  .qa summary i{width:28px;height:28px;font-size:14px}
  .qa summary::after{right:12px}
  .qa .a{padding:0 14px 16px;font-size:14px}

  .choose{grid-template-columns:1fr;gap:12px;margin-top:24px}
  .choice{padding:18px 14px 20px}
  .jicoo-box{border-radius:12px;margin:0 -8px}
  .direct{flex-direction:column;align-items:stretch;padding:22px 18px;gap:16px}

  .ft-body{padding-top:64px;padding-bottom:96px}
  .ft-catch{font-size:min(7.2cqi,27px)}
  .ft-btns{margin:28px 0 48px}
  .copy{margin-left:0}
}