*{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:#1264e8;--blue2:#0754d6;--navy:#0c1d42;--text:#17223d;
  --pale:#f4f9ff;--line:#dce8f8;--shadow:0 12px 35px rgba(24,70,135,.09)
}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans JP","Yu Gothic",sans-serif;color:var(--text);background:#fff;line-height:1.7}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(1160px,92%);margin:auto}
.narrow{max-width:900px}

.site-header{height:82px;background:rgba(255,255,255,.96);border-bottom:1px solid #eef3fa;position:sticky;top:0;z-index:1000;backdrop-filter:blur(12px)}
.header-inner{width:min(1280px,94%);height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-size:27px;font-weight:800;color:#101c3b;white-space:nowrap}
.logo b{color:var(--blue)}
.logo-mark{width:36px;height:36px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;gap:3px;position:relative}
.logo-mark:after{content:"";position:absolute;bottom:-3px;left:7px;border-width:5px 5px 0 0;border-style:solid;border-color:var(--blue) transparent transparent transparent}
.logo-mark span{width:4px;height:4px;background:#fff;border-radius:50%}
.nav{display:flex;gap:40px;align-items:center;font-size:15px;font-weight:700}
.nav a{transition:.25s}.nav a:hover{color:var(--blue)}
.menu-toggle{display:none;border:0;background:none;width:42px;height:42px}
.menu-toggle span{display:block;height:2px;background:var(--navy);margin:6px}

.hero{position:relative;overflow:hidden;background:linear-gradient(112deg,#fff 0%,#fff 48%,#eef7ff 100%);min-height:500px}
.network-bg{position:absolute;inset:0;opacity:.38;background-image:radial-gradient(circle at 90% 22%,#fff 0 3px,transparent 4px),radial-gradient(circle at 95% 50%,#fff 0 4px,transparent 5px);background-size:70px 70px}
.hero:after{content:"";position:absolute;right:-10%;bottom:-170px;width:65%;height:280px;background:rgba(179,219,255,.25);border-radius:50%;filter:blur(5px)}
.hero-inner{position:relative;z-index:2;width:min(1280px,94%);margin:auto;min-height:500px;display:grid;grid-template-columns:43% 57%;align-items:center}
.hero-copy{padding:45px 0 45px 15px}
.eyebrow{font-weight:700;font-size:18px;color:#111e3e;margin-bottom:18px}
.hero h1{font-size:53px;line-height:1.22;letter-spacing:-1.5px;color:var(--navy);font-weight:800}
.hero h1 span{color:var(--blue)}
.hero-text{font-size:16px;margin-top:25px;line-height:2;color:#14213d}

.hero-demo{position:relative;min-height:430px;display:flex;align-items:center;justify-content:center}
.laptop{width:100%;max-width:690px;position:relative;padding-top:10px}
.laptop-screen{background:#09101d;border-radius:14px 14px 7px 7px;padding:11px 11px 12px;box-shadow:0 20px 45px rgba(20,53,100,.18)}
.screen-top{height:14px;display:flex;gap:4px;align-items:center;padding-left:5px}
.screen-top span{width:6px;height:6px;border-radius:50%;background:#c9d7e7}
.app-window{background:#fff;border-radius:3px;display:grid;grid-template-columns:42% 58%;min-height:325px;overflow:hidden}
.app-window h3{font-size:14px;margin-bottom:15px}
.doc-panel{padding:17px;border-right:1px solid #e5ebf3}
.chat-panel{padding:17px}
.file-select{width:100%;border:1px solid #8ebaff;background:#fff;color:#164da7;border-radius:7px;padding:9px 5px;font-size:11px;font-weight:700;cursor:pointer}
.file-list{margin-top:12px;display:grid;gap:9px}
.file-list div{display:flex;align-items:center;gap:6px;font-size:10px;white-space:nowrap}
.file-list b{color:#13a25b;margin-left:auto;font-size:15px}
.file-icon{font-style:normal;font-size:7px;color:#fff;border-radius:2px;padding:4px 2px}.pdf{background:#ef3d3d}.doc{background:#2474d8}.txt{background:#16a36b}
.upload-note{font-size:8px;color:#66728a;margin-top:15px}
.question-bubble{background:#edf5ff;border-radius:10px;padding:11px;font-size:10px;margin-bottom:13px}
.person{color:#1264e8;font-size:13px;margin-right:5px}
.answer-bubble{background:#fff;border:1px solid #e2eaf5;box-shadow:0 5px 18px rgba(20,50,90,.07);border-radius:10px;padding:13px;font-size:10px}
.answer-bubble p{margin-top:7px}.answer-bubble a{display:block;color:#075ad7;margin-top:8px;font-weight:700}
.chat-input{height:34px;border:1px solid #dce6f2;border-radius:7px;margin-top:12px;display:flex;align-items:center;justify-content:space-between;color:#9aa8bc;font-size:9px;padding-left:9px}
.chat-input button{border:0;background:var(--blue);color:#fff;width:30px;height:30px;border-radius:6px;font-size:24px;line-height:1;cursor:pointer}
.laptop-base{width:108%;height:13px;margin-left:-4%;background:linear-gradient(#6f7d8f,#b8c2cf);border-radius:0 0 50% 50%;box-shadow:0 4px 8px rgba(30,50,80,.18)}
.language-badge{position:absolute;right:-5px;bottom:10px;width:145px;height:145px;border-radius:50%;background:linear-gradient(145deg,#0d63e8,#0752c9);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 12px 30px rgba(15,81,190,.25);font-size:10px;line-height:1.65}
.language-badge .globe{font-size:37px;line-height:1;margin-bottom:5px}.language-badge strong{font-size:12px}

.section{padding:68px 0}
.section-title{text-align:center;font-size:34px;color:var(--navy);margin-bottom:38px;font-weight:800}
.section-title em{font-style:normal;color:var(--blue);font-size:48px}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature-card{position:relative;border:1px solid #e0e9f5;border-radius:13px;padding:27px 27px 25px;min-height:385px;background:#fff;box-shadow:0 7px 22px rgba(30,70,120,.035)}
.number{position:absolute;left:20px;top:20px;width:39px;height:39px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:700}
.feature-card h3{font-size:17px;line-height:1.45;margin-left:53px;min-height:74px;color:#101e3d}
.feature-card p{font-size:13px;line-height:1.9;margin-top:15px}.feature-card small{font-size:10px;color:#4f5f78}

.upload-illustration{margin:10px auto 0;width:85%;height:160px;border:1px solid #dce6f2;border-radius:7px;overflow:hidden;text-align:center}
.illustration-title{height:45px;background:#f8fbff;display:grid;place-items:center;font-size:11px;font-weight:700;border-bottom:1px solid #e5ebf3}
.upload-illustration button{margin-top:14px;border:1px solid #80b2ff;background:#fff;border-radius:5px;color:#164da7;padding:8px 12px;font-size:10px;font-weight:700}
.mini-files{display:flex;justify-content:space-around;padding:12px 20px}.mini-files span{font-size:8px;color:#fff;padding:5px 4px;border-radius:3px}.mini-pdf{background:#ec3838}.mini-doc{background:#2474d8}.mini-txt{background:#16a36b}.mini-csv{background:#6b7b92}

.language-illustration{height:170px;position:relative;margin-top:7px;font-size:10px}.document-icon{position:absolute;left:10px;top:25px;color:#82a9dc;font-size:48px}.arrow{position:absolute;left:70px;top:45px;font-size:28px;color:#1655a8}.speech{border:1px solid #8ab5f3;border-radius:8px;padding:8px;background:#f8fbff;color:#13203a}.speech.small{position:absolute;right:0;top:20px;width:155px}.speech.large{position:absolute;right:0;bottom:0;width:190px}.speech.large b{color:var(--blue)}.language-label{position:absolute;left:5px;top:92px;font-weight:700;line-height:1.4}

.price-visual{height:170px;display:flex;align-items:center;justify-content:center;gap:20px}
.bars{display:flex;gap:7px;align-items:flex-end;height:100px}.bars i{display:block;width:16px;background:#83909f;border-radius:2px 2px 0 0}.bars i:nth-child(1){height:35px}.bars i:nth-child(2){height:55px}.bars i:nth-child(3){height:75px}.bars i:nth-child(4){height:95px}
.price-circle{width:135px;height:135px;border-radius:50%;background:linear-gradient(145deg,#1067e8,#0755d0);color:#fff;display:grid;place-items:center;text-align:center;padding-top:13px;font-size:13px;line-height:1.3}.price-circle strong{font-size:22px}.price-circle small{font-size:11px}

.pricing-section{padding:10px 0 62px}
.pricing-box{background:linear-gradient(100deg,#f8fbff,#f1f7ff);border:1px solid #dbe8f8;border-radius:14px;padding:20px 60px 28px}
.pricing-heading{display:flex;align-items:center;justify-content:center;gap:20px;color:var(--blue);font-size:22px}.pricing-heading h2{font-size:22px;color:var(--navy)}
.pricing-content{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;margin-top:5px}
.price-main{padding-left:30px}.price-main>p:first-child{font-weight:700}.price-main div{display:flex;align-items:baseline}.price-main strong{font-size:60px;letter-spacing:-2px;color:var(--navy)}.price-main b{font-size:22px;margin-left:5px}.price-main small{font-weight:600;margin-left:5px}.price-note{font-size:14px;font-weight:700;margin-top:-7px}
.price-points{border-left:1px solid #d7e2ef;padding-left:45px}.price-points p{font-size:15px;font-weight:700;margin:10px 0}.price-points span{color:var(--blue);font-size:20px;margin-right:8px}

.usecases{padding-top:5px}.usecase-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}.usecase{text-align:center}.use-icon{width:82px;height:82px;border-radius:50%;margin:auto;display:grid;place-items:center;background:#f2f7ff;color:var(--blue);font-size:45px;font-weight:300}.usecase p{font-size:13px;font-weight:700;line-height:1.55;margin-top:10px}

.faq{background:#f8fbff;margin-top:40px}.faq-list{display:grid;gap:10px}.faq details{background:#fff;border:1px solid #dce7f4;border-radius:8px;padding:0 22px}.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:700}.faq summary::-webkit-details-marker{display:none}.faq summary span{float:right;color:var(--blue);font-size:22px}.faq details p{border-top:1px solid #edf2f8;padding:15px 0;font-size:14px;color:#506078}

footer{border-top:1px solid #e6edf6;padding:28px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center}.footer-inner .logo{font-size:19px}.footer-inner .logo-mark{width:28px;height:28px}.footer-inner p{font-size:11px;color:#758197}

.reveal{opacity:0;transform:translateY(25px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}.delay-4{transition-delay:.4s}.delay-5{transition-delay:.5s}

@media(max-width:980px){
  .nav{gap:20px}.hero-inner{grid-template-columns:1fr}.hero-copy{padding-top:55px}.hero-demo{padding:20px 0 50px}.feature-grid{grid-template-columns:1fr}.feature-card{min-height:auto}.usecase-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:720px){
  .site-header{height:68px}.logo{font-size:20px}.logo-mark{width:30px;height:30px}
  .menu-toggle{display:block}.nav{position:absolute;top:68px;left:0;right:0;background:#fff;display:none;flex-direction:column;gap:0;border-bottom:1px solid #ddd;box-shadow:0 12px 20px rgba(0,0,0,.08)}.nav.open{display:flex}.nav a{padding:14px 5%;border-top:1px solid #eef2f7}
  .hero{min-height:auto}.hero-inner{width:90%}.hero-copy{padding:45px 0 15px}.eyebrow{font-size:14px}.hero h1{font-size:39px}.hero-text{font-size:14px}.pc{display:none}
  .hero-demo{min-height:310px}.laptop{max-width:100%}.app-window{min-height:230px}.app-window h3{font-size:10px}.doc-panel,.chat-panel{padding:9px}.file-select{font-size:8px;padding:6px}.file-list div{font-size:7px}.answer-bubble,.question-bubble{font-size:7px}.chat-input{font-size:7px}.language-badge{width:105px;height:105px;right:-4px;bottom:0;font-size:7px}.language-badge .globe{font-size:25px}.language-badge strong{font-size:9px}
  .section{padding:48px 0}.section-title{font-size:25px}.section-title em{font-size:36px}.feature-card h3{font-size:16px}.pricing-box{padding:22px}.pricing-heading h2{font-size:17px}.pricing-content{grid-template-columns:1fr;gap:10px}.price-main{padding-left:10px}.price-main strong{font-size:50px}.price-points{border-left:0;border-top:1px solid #d7e2ef;padding:15px 10px 0}.usecase-grid{grid-template-columns:repeat(2,1fr);gap:25px 8px}.footer-inner{flex-direction:column;gap:12px}
}