.landing-refined{--navy:#152238;--blue:#3563e9;--paper:#f7f8fa;--ink:#182235;--muted:#667085;--line:#dfe4ec;--lav:#ebe9ff;--mint:#dff5ec;margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,system-ui,sans-serif;font-weight:500;line-height:1.7;-webkit-font-smoothing:antialiased}
.landing-refined *{box-sizing:border-box}.landing-refined a{color:inherit}.landing-refined h1,.landing-refined h2,.landing-refined h3,.landing-refined p{margin-top:0}.lr-skip{position:fixed;z-index:100;left:1rem;top:1rem;padding:.7rem 1rem;background:#fff;border:2px solid var(--blue);border-radius:.5rem;transform:translateY(-160%)}.lr-skip:focus{transform:none}.landing-refined a:focus-visible{outline:3px solid #7898ff;outline-offset:4px;border-radius:4px}
.lr-header{height:76px;display:flex;align-items:center;gap:36px;max-width:1440px;margin:auto;padding:0 clamp(24px,5vw,76px);border-bottom:1px solid #15223818}.lr-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:20px;font-weight:900;letter-spacing:-.04em}.lr-brand-mark{width:32px;height:32px;background:url("/favicon.svg") center/contain no-repeat;font-size:0}.lr-nav{display:flex;gap:30px;margin-left:24px}.lr-nav a,.lr-login{text-decoration:none;color:#4e596b;font-size:14px;font-weight:700}.lr-nav a:hover,.lr-login:hover{color:var(--blue)}.lr-header-actions{margin-left:auto;display:flex;align-items:center;gap:22px}
.lr-button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:54px;padding:0 25px;border:1px solid var(--blue);background:var(--blue);color:#fff!important;text-decoration:none;border-radius:8px;font-size:15px;font-weight:800;box-shadow:0 8px 24px #3563e92e;transition:transform .2s,box-shadow .2s,background .2s}.lr-button:hover{transform:translateY(-2px);background:#2855d6;box-shadow:0 12px 30px #3563e940}.lr-button-small{min-height:42px;padding:0 18px;gap:12px;font-size:13px;box-shadow:none}
.lr-hero{max-width:1440px;margin:auto;min-height:650px;padding:68px clamp(24px,5vw,76px) 64px;display:grid;grid-template-columns:minmax(480px,.9fr) minmax(550px,1.1fr);gap:clamp(42px,6vw,90px);align-items:center;overflow:hidden}.lr-kicker{display:flex;align-items:center;gap:10px;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.16em;margin-bottom:24px}.lr-kicker span{width:22px;height:2px;background:currentColor}.lr-hero h1{font-size:clamp(38px,3.6vw,58px);line-height:1.2;letter-spacing:-.06em;font-weight:900;color:var(--navy);margin-bottom:24px}.lr-hero h1 span,.lr-hero h1 em{display:block;white-space:nowrap}.lr-hero h1 em{color:var(--blue);font-style:normal}.lr-lead{max-width:590px;color:#566174;font-size:16px;line-height:1.9}.lr-hero-actions{display:flex;align-items:center;gap:28px;margin-top:28px}.lr-text-link{font-size:14px;font-weight:800;text-decoration:none;border-bottom:1px solid #9aa4b2;padding:9px 0}.lr-microcopy{color:#87909f;font-size:12px;margin:12px 0 0 2px}
.lr-product{position:relative;background:#fff;border:1px solid #d8dee8;border-radius:18px;box-shadow:0 28px 70px #1522381f}.lr-product:before{content:"";position:absolute;z-index:-1;inset:-18px 20px 18px -18px;background:var(--lav);border-radius:22px}.lr-preview-label{position:absolute;top:-31px;right:8px;color:#7b8493;font-size:10px;font-weight:800;letter-spacing:.12em}.lr-product-top{height:50px;border-bottom:1px solid #e4e8ef;display:flex;align-items:center;justify-content:space-between;padding:0 17px}.lr-mini-brand{font-size:11px;font-weight:800}.lr-mini-brand span{display:inline-grid;place-items:center;width:21px;height:21px;margin-right:8px;border-radius:6px;background:var(--blue);color:#fff}.lr-dots{display:flex;gap:4px}.lr-dots i{width:4px;height:4px;border-radius:50%;background:#aab2bf}.lr-product-grid{display:grid;grid-template-columns:38% 62%;min-height:330px}.lr-sources{padding:20px 15px;background:#f8f9fb;border-right:1px solid #e4e8ef}.lr-ui-label{color:#8b94a3;font-size:8px;font-weight:900;letter-spacing:.18em;margin-bottom:14px}.lr-ui-label b{float:right;padding:0 6px;border-radius:10px;background:#e8ebf1}.lr-source-card{display:flex;align-items:center;gap:10px;padding:11px 9px;margin-bottom:9px;background:#fff;border:1px solid #e3e7ee;border-radius:8px}.lr-source-card>span:last-child{min-width:0}.lr-source-card b,.lr-source-card small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lr-source-card b{font-size:9px;color:#394458}.lr-source-card small{font-size:7px;color:#929aa7}.lr-file-icon{display:grid!important;place-items:center;flex:0 0 30px;height:34px;border-radius:6px;background:#fee9eb;color:#d54a59;font-size:7px;font-weight:900}.lr-web .lr-file-icon{background:#e4ecff;color:var(--blue)}.lr-img .lr-file-icon{background:var(--mint);color:#23866b}.lr-answer{padding:23px 24px}.lr-answer h2{font-size:14px;letter-spacing:-.02em;margin-bottom:19px}.lr-answer-body{display:grid;gap:13px}.lr-answer-body p{display:grid;grid-template-columns:26px 1fr;gap:9px;margin:0;font-size:9px;color:#5b6575;line-height:1.75}.lr-answer-body strong,.lr-answer-body sup{color:var(--blue)}.lr-citation{margin-top:18px;padding:9px 11px;border-left:2px solid var(--blue);background:#f2f5ff;color:#64708a;font-size:8px}.lr-citation span{font-weight:900;color:var(--blue)}.lr-output-row{display:grid;grid-template-columns:74px repeat(4,1fr);align-items:center;gap:7px;padding:13px 15px;border-top:1px solid #e4e8ef}.lr-output-title{font-size:8px;color:#8992a0;font-weight:900;letter-spacing:.12em}.lr-output-row>div{display:flex;align-items:center;gap:7px;padding:7px;border-radius:7px;background:#f7f8fa;font-size:8px}.lr-output-row>div>span{display:grid;place-items:center;width:21px;height:21px;border-radius:5px;background:var(--lav);color:#655cc7;font-weight:900}
.lr-proofline{max-width:1290px;margin:0 auto;padding:22px 32px;display:flex;align-items:center;justify-content:center;gap:18px;border-block:1px solid var(--line);color:#697385;font-size:12px}.lr-proofline b{color:var(--navy);font-size:10px;letter-spacing:.14em}.lr-proofline i{width:3px;height:3px;background:#acb3bf;border-radius:50%}
.lr-section{max-width:1290px;margin:0 auto;padding:130px 32px}.lr-section-intro h2{color:var(--navy);font-size:clamp(36px,4vw,56px);line-height:1.35;letter-spacing:-.055em;font-weight:900}.lr-workflow{display:grid;grid-template-columns:.72fr 1.28fr;gap:90px}.lr-steps{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;padding:0;margin:5px 0 0}.lr-steps li{padding:0 24px;border-left:1px solid var(--line)}.lr-step-no{display:block;color:#a5adba;font-size:10px;font-weight:900}.lr-step-icon{display:grid;place-items:center;width:55px;height:55px;margin:28px 0 26px;background:#fff;border:1px solid var(--line);border-radius:14px}.lr-step-icon svg{width:28px;fill:none;stroke:var(--blue);stroke-width:1.8}.lr-steps h3{font-size:18px;font-weight:900}.lr-steps p{color:#687284;font-size:13px;margin:0}
.lr-features{border-top:1px solid var(--line)}.lr-section-intro-row{display:grid;grid-template-columns:1.1fr .55fr;gap:80px;align-items:end;margin-bottom:62px}.lr-section-intro-row>p{color:#657084;font-size:14px;line-height:2}.lr-bento{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.lr-bento-card{position:relative;overflow:hidden;min-height:285px;padding:34px;border:1px solid var(--line);border-radius:16px;background:#fff}.lr-tag{display:inline-block;margin-bottom:28px;color:var(--blue);font-size:9px;font-weight:900;letter-spacing:.16em}.lr-bento-card h3{font-size:24px;line-height:1.45;letter-spacing:-.04em;font-weight:900}.lr-bento-card p{max-width:440px;color:#697486;font-size:13px}.lr-bento-wide{grid-column:span 8;display:grid;grid-template-columns:1fr .9fr;gap:20px;background:var(--navy);border-color:var(--navy);color:#fff}.lr-bento-wide p{color:#b8c2d2}.lr-bento-studio{grid-column:span 4;background:#f0efff}.lr-bento-organize{grid-column:span 4;background:#e9f8f2}.lr-bento-search{grid-column:span 5}.lr-bento-private{grid-column:span 3;background:#f4f6f9}.lr-chat-art{align-self:center}.lr-chat-art>p{display:inline-block;padding:10px 13px;background:#2b3a54;border-radius:10px;color:#dce4ef;font-size:9px}.lr-chat-art>div{padding:14px;background:#fff;border-radius:10px;color:#4a5568;font-size:9px}.lr-chat-art b{display:inline-block;margin:10px 5px 0 0;padding:3px 6px;background:#edf2ff;color:var(--blue);font-size:7px}.lr-studio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:24px}.lr-studio-grid span{padding:11px 4px;text-align:center;background:#ffffffbf;border-radius:7px;color:#5e579d;font-size:9px;font-weight:800}.lr-organize-art{position:absolute;left:34px;right:34px;bottom:26px}.lr-organize-art span{display:inline-block;padding:5px 9px;background:#ffffffcc;border-radius:20px;color:#3b7564;font-size:8px}.lr-organize-art p{margin:12px 0 0;padding:10px;background:#fff;border-radius:7px;font-size:9px}.lr-bento-search svg{position:absolute;bottom:15px;left:25px;width:calc(100% - 50px);fill:none;stroke:#a9bfff;stroke-width:1.5}.lr-bento-search circle{fill:var(--blue);stroke:#fff;stroke-width:3}.lr-lock{position:absolute;right:24px;bottom:20px;width:70px;height:70px;display:grid;place-items:center;border-radius:50%;background:#fff;color:var(--blue);font-size:38px}
.lr-pricing{max-width:none;padding-left:max(32px,calc((100% - 1226px)/2));padding-right:max(32px,calc((100% - 1226px)/2));background:#fff}.lr-pricing-head{display:grid;grid-template-columns:1fr 370px;align-items:end;gap:60px}.lr-pricing-head>p{color:#687284;font-size:13px}.lr-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:58px}.lr-plan{position:relative;display:flex;flex-direction:column;min-height:470px;padding:34px;border:1px solid var(--line);border-radius:14px;background:var(--paper)}.lr-plan-featured{background:var(--navy);color:#fff;border-color:var(--navy);transform:translateY(-12px);box-shadow:0 22px 55px #1522382b}.lr-recommend{position:absolute;right:20px;top:20px;padding:5px 10px;border-radius:20px;background:var(--blue);font-size:9px;font-weight:900}.lr-plan-name{font-size:15px;font-weight:900}.lr-plan h3{font-size:50px;letter-spacing:-.055em;line-height:1.2;margin:24px 0 12px}.lr-plan h3>span{font-size:19px;vertical-align:top}.lr-plan h3 small{display:block;color:#7c8695;font-size:10px;letter-spacing:0}.lr-plan-featured h3 small,.lr-plan-featured .lr-plan-for{color:#aeb9ca}.lr-plan-for{color:#758091;font-size:12px}.lr-plan ul{list-style:none;padding:24px 0;margin:15px 0 28px;border-top:1px solid var(--line)}.lr-plan-featured ul{border-color:#34435d}.lr-plan li{position:relative;padding:7px 0 7px 22px;font-size:13px}.lr-plan li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}.lr-plan-button{margin-top:auto;display:flex;align-items:center;justify-content:space-between;min-height:49px;padding:0 17px;border:1px solid #cbd2dd;border-radius:7px;text-decoration:none;font-size:13px;font-weight:900}.lr-plan-button:hover{border-color:var(--blue);color:var(--blue)}.lr-plan-button-primary{background:#fff;color:var(--navy);border-color:#fff}.lr-pricing-note{max-width:850px;margin:27px auto 0;text-align:center;color:#7a8493;font-size:11px}
.lr-final-cta{max-width:1290px;margin:100px auto;padding:70px clamp(32px,6vw,78px);display:flex;justify-content:space-between;align-items:end;gap:40px;border-radius:18px;background:var(--navy);color:#fff}.lr-final-cta h2{font-size:clamp(35px,4.5vw,58px);line-height:1.35;letter-spacing:-.055em;font-weight:900;margin:0}.lr-kicker-light{color:#89a7ff}.lr-button-light{background:#fff;border-color:#fff;color:var(--navy)!important;box-shadow:none}.lr-final-cta>div:last-child{text-align:center}.lr-final-cta>div:last-child p{margin:9px 0 0;color:#9da9bb;font-size:10px}.lr-footer{max-width:1290px;margin:auto;padding:42px 32px 50px;display:grid;grid-template-columns:auto 1fr auto;gap:26px;align-items:center;border-top:1px solid var(--line)}.lr-footer>p{margin:0;color:#7d8795;font-size:12px}.lr-footer nav{display:flex;gap:20px}.lr-footer nav a{color:#616c7d;font-size:11px;text-decoration:none}.lr-footer small{grid-column:1/-1;color:#9aa2ae;font-size:10px}
@media(max-width:980px){.lr-nav{display:none}.lr-hero{grid-template-columns:1fr}.lr-product{max-width:680px}.lr-workflow{grid-template-columns:1fr;gap:50px}.lr-section-intro-row{grid-template-columns:1fr;gap:10px}.lr-bento-wide{grid-column:span 12}.lr-bento-studio,.lr-bento-organize{grid-column:span 6}.lr-bento-search{grid-column:span 7}.lr-bento-private{grid-column:span 5}.lr-pricing-head{grid-template-columns:1fr}.lr-footer{grid-template-columns:1fr auto}.lr-footer>p{display:none}}
@media(max-width:720px){.lr-header{height:66px;padding:0 18px}.lr-login{display:none}.lr-button-small{min-height:40px;padding:0 14px}.lr-hero{padding:54px 20px 60px;gap:62px}.lr-hero h1{font-size:clamp(34px,10.5vw,44px)}.lr-lead{font-size:14px}.lr-hero-actions{align-items:stretch;flex-direction:column;gap:10px}.lr-text-link{text-align:center;border:0}.lr-product{width:660px;transform:scale(.54);transform-origin:left top;margin-bottom:-218px}.lr-proofline{justify-content:flex-start;overflow:auto;padding:18px 20px;white-space:nowrap}.lr-section{padding:88px 20px}.lr-section-intro h2{font-size:37px}.lr-steps{grid-template-columns:1fr}.lr-steps li{display:grid;grid-template-columns:46px 1fr;padding:24px 0;border-left:0;border-top:1px solid var(--line)}.lr-step-no{grid-row:1/4}.lr-step-icon{display:none}.lr-bento{grid-template-columns:1fr}.lr-bento-card,.lr-bento-wide,.lr-bento-studio,.lr-bento-organize,.lr-bento-search,.lr-bento-private{grid-column:auto;min-height:270px}.lr-bento-wide{grid-template-columns:1fr}.lr-chat-art{display:none}.lr-plans{grid-template-columns:1fr;gap:22px}.lr-plan{min-height:420px}.lr-plan-featured{transform:none;order:-1}.lr-pricing{padding-inline:20px}.lr-final-cta{margin:72px 20px;padding:50px 28px;display:block}.lr-final-cta>div:last-child{margin-top:34px}.lr-button-light{width:100%}.lr-footer{margin:0 20px;padding:35px 0;display:flex;flex-wrap:wrap}.lr-footer nav{width:100%;display:grid;gap:10px}.lr-footer small{width:100%}}
@media(max-width:390px){.lr-product{transform:scale(.49);margin-bottom:-236px}.lr-section-intro h2{font-size:33px}.lr-bento-card{padding:27px}.lr-plan h3{font-size:46px}}
@media(prefers-reduced-motion:reduce){.landing-refined *{scroll-behavior:auto!important;transition:none!important}.lr-button:hover{transform:none}}
@media(max-width:980px){.lr-hero{grid-template-columns:minmax(0,1fr)}.lr-hero-copy{min-width:0;max-width:100%}.lr-lead{max-width:100%}}
.landing-refined .lr-plan-button-primary{color:var(--navy)}.landing-refined .lr-plan-button-primary:hover{color:var(--blue);background:#f0f4ff}