:root{
  --ink:#05050b;--canvas:#fff;--dark:#010120;--soft:#f7f7f8;--hair:#e9e9ed;
  --body:#65656e;--mut:#92929d;--orange:#fc4c02;--magenta:#ef2cc1;
  --peri:#bdbbff;--mint:#c8f6f9;--lime:#e3ff67;
  --grad:linear-gradient(115deg,var(--orange),var(--magenta) 52%,var(--peri));
  --sans:'Inter','Pretendard Variable',Pretendard,system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--canvas);line-height:1.5;letter-spacing:-.012em;word-break:keep-all}
html[lang^="ja"] body{word-break:normal;overflow-wrap:anywhere}
a{color:inherit;text-decoration:none}.wrap{max-width:1280px;margin:auto;padding:0 32px}
.eyebrow,.kicker,.meta,.chip,.nav-util{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.gtext{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--hair)}
.nav{height:68px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;min-width:max-content}
.brand-mark{display:block;width:29px;height:29px;flex:0 0 29px}
.brand-name{font-size:17px;font-weight:600;letter-spacing:-.03em}.edition{display:block;font:9px var(--mono);letter-spacing:.12em;color:var(--mut);margin-top:1px}
.navlinks{display:flex;align-items:center;gap:2px;list-style:none;margin-left:auto}.navlinks>li{position:relative}.navlinks>li>a{display:block;padding:9px 11px;border-radius:4px;font-size:14px;color:#45454e}
.navlinks>li>a:hover{background:#f4f4f5;color:#000}.drop{display:none;position:absolute;top:100%;left:0;width:260px;padding:7px;background:white;border:1px solid var(--hair);border-radius:6px;box-shadow:0 18px 40px rgba(1,1,32,.12)}
.navlinks li:hover .drop{display:block}.drop a{display:block;padding:9px 11px;border-radius:4px;font-size:13px;color:#555}.drop a:hover{background:#f5f5f6;color:#000}
.nav-util{display:flex;gap:8px;align-items:center}.util{padding:8px 10px;border:1px solid var(--hair);border-radius:4px}.util.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.current-language{background:#f2f2f4;color:#000}.mobile-menu{display:none;margin-left:auto;position:relative;flex:0 0 54px;width:54px}.mobile-menu summary{list-style:none;cursor:pointer;padding:9px 12px;border:1px solid var(--ink);border-radius:4px;font:10px var(--mono);letter-spacing:.1em;text-align:center;text-transform:uppercase;white-space:nowrap;word-break:keep-all}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu-panel{position:absolute;right:0;top:48px;width:min(310px,calc(100vw - 36px));padding:12px;background:#fff;border:1px solid var(--hair);border-radius:6px;box-shadow:0 18px 40px rgba(1,1,32,.16)}.mobile-menu-panel>a{display:block;padding:11px 10px;border-bottom:1px solid var(--hair);font-size:14px}.mobile-languages{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:12px 0}.mobile-languages a{padding:9px;text-align:center;border:1px solid var(--hair);border-radius:4px;font:11px var(--mono)}.mobile-menu-panel .mobile-leadgen{border:0;border-radius:4px;background:var(--ink);color:#fff;text-align:center;font:11px var(--mono);text-transform:uppercase;letter-spacing:.06em}
.hero{padding:74px 0 54px;border-bottom:1px solid var(--hair)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:end}
.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.02;letter-spacing:-.055em;font-weight:500;margin-top:20px}.hero .lead{font-size:19px;color:var(--body);max-width:690px;margin-top:24px;line-height:1.62}
.hero-panel{height:350px;background:var(--dark);border-radius:8px;position:relative;overflow:hidden;padding:24px;color:white}
.hero-panel:before,.hero-panel:after{content:'';position:absolute;border-radius:50%;filter:blur(42px);opacity:.9}.hero-panel:before{width:260px;height:260px;background:var(--magenta);right:-40px;top:-50px}.hero-panel:after{width:240px;height:240px;background:var(--orange);left:-40px;bottom:-70px}
.gridlines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:34px 34px}
.signal{position:relative;z-index:2}.signal .eyebrow{color:var(--mint)}.signal-value{font:500 58px var(--sans);margin-top:128px;letter-spacing:-.05em}.signal-label{font:11px var(--mono);color:#b9b9c7;text-transform:uppercase;letter-spacing:.1em}
.ticker{background:var(--dark);color:white}.ticker .wrap{height:46px;display:flex;align-items:center;gap:18px}.ticker-label{font:10px var(--mono);color:var(--lime);letter-spacing:.12em}.ticker p{font-size:13px;color:#e7e7ef;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ticker time{margin-left:auto;font:10px var(--mono);color:#999aae}
.band{padding:72px 0}.band.soft{background:var(--soft)}.band.dark{background:var(--dark);color:white}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}.section-head h2{font-size:36px;line-height:1.12;letter-spacing:-.04em;font-weight:500;margin-top:10px}.section-head p{max-width:480px;color:var(--body)}.band.dark .section-head p{color:#a3a3b4}
.lead-grid{display:grid;grid-template-columns:1.45fr .75fr;gap:16px}.feature,.story,.guide,.platform,.index-card{border:1px solid var(--hair);border-radius:6px;background:white;overflow:hidden;transition:.2s}.feature:hover,.story:hover,.guide:hover{border-color:#111;transform:translateY(-2px)}
.feature-visual{height:276px;background:#11111a url('images/news-covers/ai-search-network-v1.png') center/cover no-repeat;position:relative;overflow:hidden}.feature-visual img{width:100%;height:100%;object-fit:cover;display:block}.feature-body{padding:28px}.kicker{color:var(--magenta)}.feature h3{font-size:30px;line-height:1.22;margin:12px 0}.feature p,.story p,.guide p{color:var(--body);font-size:14px;line-height:1.65}.story-stack{display:grid;gap:16px}.story{padding:23px}.story h3{font-size:19px;line-height:1.32;margin:10px 0}.story .meta,.feature .meta{color:var(--mut);margin-top:17px}
.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.platform{padding:24px}.platform .num{font:11px var(--mono);color:var(--magenta)}.platform h3{font-size:20px;margin:35px 0 10px}.platform p{font-size:13px;color:var(--body)}.platform.naver{background:var(--mint)}.platform.naver p{color:#28585d}.platform.commerce{background:var(--peri)}
.index-card{display:grid;grid-template-columns:1.1fr .9fr;background:var(--dark);color:white;border-color:#24243e}.index-copy{padding:42px}.index-copy h3{font-size:34px;line-height:1.15;margin:13px 0}.index-copy p{color:#aaaabd;max-width:560px}.index-data{display:grid;grid-template-columns:1fr 1fr;border-left:1px solid #262640}.metric{padding:30px;border-bottom:1px solid #262640}.metric:nth-child(odd){border-right:1px solid #262640}.metric b{display:block;font-size:32px;font-weight:500}.metric span{font:10px var(--mono);color:var(--mint);letter-spacing:.08em;text-transform:uppercase}
.guide-grid,.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.guide{padding:25px}.guide .chip{display:inline-block;padding:5px 8px;background:#f3f3f5;border-radius:3px;color:#666}.guide h3{font-size:21px;line-height:1.3;margin:16px 0 10px}.guide .arrow{display:block;margin-top:20px;font:12px var(--mono);color:var(--magenta)}
.news-card{padding-top:17px;border-top:2px solid var(--ink)}.news-card .meta{color:var(--mut)}.news-card h3{font-size:20px;line-height:1.36;margin:12px 0 9px}.news-card p{font-size:14px;color:var(--body)}
.briefing{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;padding:38px;border:1px solid #303049;border-radius:7px}.briefing h2{font-size:34px}.briefing p{color:#aaaabd;margin-top:10px}.btn{display:inline-flex;align-items:center;padding:12px 18px;border-radius:4px;background:var(--mint);color:#000;font:12px var(--mono);text-transform:uppercase;letter-spacing:.06em}
.briefing-meta{margin-top:18px;font:10px var(--mono);letter-spacing:.08em;color:#85859a}.briefing-archive-hero{background:linear-gradient(135deg,#101019 0%,#19162a 100%);color:#fff}.briefing-archive-hero .deck{color:#c8c8d2}.briefing-list{display:grid;gap:20px}.briefing-card{display:grid;grid-template-columns:minmax(280px,.72fr) 1.28fr;border:1px solid var(--hair);border-radius:7px;overflow:hidden;background:#fff}.briefing-card-media{position:relative;min-height:260px;background:#11111a;overflow:hidden}.briefing-card-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}.briefing-card-media:hover img{transform:scale(1.025)}.briefing-card-media span{position:absolute;left:18px;bottom:18px;padding:7px 9px;background:rgba(15,15,24,.88);color:#fff;border:1px solid rgba(255,255,255,.22);font:10px var(--mono);letter-spacing:.08em}.briefing-card-body{padding:34px}.briefing-card-body .meta{font:10px var(--mono);color:var(--magenta);letter-spacing:.07em}.briefing-card-body h2{font-size:30px;line-height:1.24;margin:15px 0 12px}.briefing-card-body p{color:var(--body);line-height:1.7}.briefing-empty{background:linear-gradient(135deg,#f8f8fa,#fff)}.briefing-article .article-hero{background:#fafafe}.briefing-article .answer-box{border-left-color:var(--mint)}
.briefing-takeaways{margin:0 0 38px;padding:28px;background:#11111a;color:#fff;border-radius:6px}.prose .briefing-takeaways h2{color:#fff;margin:10px 0 16px;font-size:26px}.briefing-takeaways .eyebrow{color:var(--mint)}.briefing-takeaways ol{margin:0;padding-left:22px}.briefing-takeaways li{padding:7px 0;color:#d4d4dc}
footer{padding:64px 0 30px;border-top:1px solid var(--hair)}.foot-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:34px}.foot-title{font-size:20px;font-weight:600}.foot-copy{font-size:13px;color:var(--body);line-height:1.65;max-width:330px;margin-top:13px}.foot-col h4{font:10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin-bottom:13px}.foot-col a{display:block;font-size:13px;color:#555;padding:5px 0}.legal{border-top:1px solid var(--hair);margin-top:45px;padding-top:18px;font-size:11px;color:var(--mut);display:flex;justify-content:space-between}
/* article */
.article-hero{padding:68px 0 48px;border-bottom:1px solid var(--hair)}.article-hero h1{font-size:clamp(38px,5vw,62px);line-height:1.12;letter-spacing:-.05em;max-width:990px;margin:18px 0}.deck{font-size:19px;color:var(--body);max-width:820px;line-height:1.65}.byline{display:flex;gap:16px;flex-wrap:wrap;margin-top:25px;font:11px var(--mono);color:var(--mut);text-transform:uppercase;letter-spacing:.06em}
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--hair)}.fact{padding:22px 18px;border-right:1px solid var(--hair)}.fact:last-child{border:0}.fact b{display:block;font-size:16px}.fact span{font:10px var(--mono);color:var(--mut);text-transform:uppercase;letter-spacing:.08em}
.article-layout{display:grid;grid-template-columns:minmax(0,760px) 250px;gap:70px;justify-content:center;padding:60px 0}.prose{font-size:16.5px;line-height:1.82;color:#292930}.prose h2{font-size:29px;line-height:1.25;margin:48px 0 15px;color:var(--ink)}.prose h3{font-size:21px;margin:30px 0 12px;color:var(--ink)}.prose p{margin-bottom:18px}.prose ul{padding-left:21px;margin:0 0 20px}.prose li{margin:8px 0}.answer-box{padding:24px;border-left:4px solid var(--magenta);background:#fafafa;margin-bottom:34px}.answer-box .eyebrow{color:var(--magenta);margin-bottom:9px}.source-box{padding:22px;border:1px solid var(--hair);border-radius:5px;margin-top:40px}.source-box h3{margin:0 0 12px}.source-box a{display:block;color:var(--magenta);font-size:14px;padding:6px 0}.aside{align-self:start;position:sticky;top:96px}.aside-box{border:1px solid var(--hair);border-radius:5px;padding:20px;margin-bottom:14px}.aside-box h3{font:11px var(--mono);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}.aside-box a{display:block;font-size:13px;color:#555;padding:7px 0;border-bottom:1px solid #f2f2f3}.status{display:inline-block;padding:5px 8px;border-radius:3px;background:var(--mint);font:10px var(--mono);letter-spacing:.08em}
@media(max-width:1050px){.navlinks{display:none}.nav-util{margin-left:auto}.hero-grid,.lead-grid,.index-card{grid-template-columns:1fr}.platform-grid{grid-template-columns:1fr 1fr}.index-data{border-left:0;border-top:1px solid #262640}.article-layout{grid-template-columns:minmax(0,760px)}.aside{position:static}}
@media(max-width:700px){.wrap{padding:0 18px}.hero{padding-top:46px}.hero-panel{height:250px}.guide-grid,.news-grid,.platform-grid{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.feature-visual{height:210px}.section-head{display:block}.section-head p{margin-top:13px}.foot-grid{grid-template-columns:1fr 1fr}.legal{display:block}.legal span{display:block;margin-top:6px}.briefing{grid-template-columns:1fr}.nav-util{display:none}.mobile-menu{display:block}}
@media(max-width:760px){.briefing-card{grid-template-columns:1fr}.briefing-card-media{min-height:210px}.briefing-card-body{padding:24px}.briefing-card-body h2{font-size:24px}}

.landing-hero h1{max-width:1080px}.landing-hero .deck{max-width:960px}.landing-hero .display-line{display:block}.landing-keywords{display:flex;gap:8px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px;border-bottom:1px solid var(--hair)}
.landing-keywords span{font:10px var(--mono);letter-spacing:.05em;color:#666;border:1px solid var(--hair);border-radius:3px;padding:6px 8px}.landing-keywords span:first-child{background:var(--mint);color:#174f52;border-color:transparent}
.landing-faq{margin-top:52px}.landing-faq details{border-bottom:1px solid var(--hair);padding:19px 2px}.landing-faq summary{cursor:pointer;font-size:17px;font-weight:600;list-style:none;display:flex;justify-content:space-between}.landing-faq summary:after{content:'+';font:16px var(--mono);color:var(--magenta)}.landing-faq details[open] summary:after{content:'−'}.landing-faq details p{margin:12px 0 0;color:var(--body)}
.aside-keyword{font:11px var(--mono);color:var(--mut);margin-top:9px}
.news-hero-media{margin-top:42px;aspect-ratio:1200/630;position:relative;overflow:hidden;border-radius:6px;background:#11111a}.news-hero-media img,.news-thumb img{width:100%;height:100%;object-fit:cover;display:block}.news-cover-label,.news-thumb span{position:absolute;left:16px;bottom:16px;padding:7px 9px;background:rgba(15,15,24,.86);color:#fff;font:10px var(--mono);letter-spacing:.08em;text-transform:uppercase;border:1px solid rgba(255,255,255,.2)}.news-thumb{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:5px;margin-bottom:18px;background:#11111a}.news-thumb img{transition:transform .35s ease}.news-thumb:hover img{transform:scale(1.025)}
.leadgen-bridge{margin-top:46px;padding:30px;background:var(--ink);color:#fff;border-radius:6px}.prose .leadgen-bridge h2{color:#fff;margin:12px 0 14px}.prose .leadgen-bridge p{color:#c9c9d2}.bridge-links{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:24px}.bridge-links a{padding:14px;border:1px solid #35354a;border-radius:4px;color:#fff;background:#202033}.bridge-links span,.bridge-links b{display:block}.bridge-links span{font:10px var(--mono);color:var(--mint);text-transform:uppercase;letter-spacing:.07em;margin-bottom:6px}.bridge-links b{font-size:13px}
@media(max-width:700px){.landing-hero .display-line{display:inline}.landing-hero .display-line+.display-line:before{content:" "}}
@media(max-width:700px){.bridge-links{grid-template-columns:1fr}.leadgen-bridge{padding:23px}}
.global-leadgen{margin-left:auto}.global-hero h1{font-size:clamp(46px,6vw,78px)}.edition-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.edition-card{display:block;padding:28px;border:1px solid var(--hair);border-radius:7px;background:#fafafa;color:#777}.edition-card.ready{background:#fff;color:var(--ink)}.edition-card span{font:10px var(--mono);letter-spacing:.1em;color:var(--magenta)}.edition-card h3{font-size:31px;margin:38px 0 13px}.edition-card p{min-height:76px;color:var(--body);font-size:14px}.edition-card b{display:block;margin-top:24px;font:11px var(--mono);letter-spacing:.07em}.global-disclosure{display:grid;grid-template-columns:1fr 1fr;gap:70px}.global-disclosure h2{font-size:40px;line-height:1.12;margin-top:12px}.global-disclosure p{color:var(--body);line-height:1.75}.global-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:24px}.global-links a{font:11px var(--mono);color:var(--magenta)}
@media(max-width:1000px){.edition-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.edition-grid,.global-disclosure{grid-template-columns:1fr}.edition-card p{min-height:0}.global-disclosure{gap:28px}}
.hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.hub-card{padding:28px;border:1px solid var(--hair);background:#fff}.hub-card h2{font-size:27px;line-height:1.2;margin:12px 0}.hub-card p,.about-method p,.empty-state p{color:var(--body);line-height:1.7}.read-more{display:inline-block;margin-top:18px;color:var(--magenta);font:11px var(--mono);letter-spacing:.06em}.about-method{max-width:1040px;margin:0 auto}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:28px 0 56px}.method-grid>div{padding:24px;border:1px solid var(--hair)}.method-grid b{font:12px var(--mono);letter-spacing:.06em}.empty-state{grid-column:1/-1;padding:44px;border:1px solid var(--hair);background:#fff}.pagination{margin-top:36px}
@media(max-width:800px){.hub-grid,.method-grid{grid-template-columns:1fr}}
.section-cta{display:flex;justify-content:center;margin-top:34px}.section-cta .btn{display:inline-block}
.enterprise-hero .lead{max-width:760px}.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:28px}.hero-actions .btn.primary{background:var(--ink);color:#fff}.band.dark .hero-actions .btn.primary{background:var(--mint);color:#000}.text-link{font:11px var(--mono);letter-spacing:.04em;color:var(--magenta)}.signal-value.signal-markets{font-size:clamp(34px,4vw,48px);line-height:1.15;margin-top:118px}
html[lang^="ja"] .enterprise-hero h1,html[lang^="ja"] .enterprise-hero .lead{word-break:normal;overflow-wrap:anywhere}
html[lang^="ja"] .split-feature>*,html[lang^="ja"] .search-intent-box>*{min-width:0;word-break:normal;overflow-wrap:anywhere}
.market-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.market-card{padding:25px;border:1px solid var(--hair);border-radius:6px;background:#fff}.market-card>span,.phase-grid article>span{font:10px var(--mono);letter-spacing:.09em;color:var(--magenta)}.market-card h3{font-size:24px;margin:28px 0 9px}.market-card p{font-size:14px;line-height:1.65;color:var(--body)}
.operating-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #2b2b44;border-radius:6px;overflow:hidden}.operating-grid article{padding:27px;border-right:1px solid #2b2b44}.operating-grid article:last-child{border-right:0}.operating-grid b{font:12px var(--mono);color:var(--mint)}.operating-grid h3{font-size:20px;margin:38px 0 10px}.operating-grid p{font-size:13px;line-height:1.65;color:#aaaabd}
.phase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.phase-grid article{padding:28px;border:1px solid var(--hair);background:#fff;border-radius:6px}.phase-grid h3{font-size:21px;line-height:1.35;margin:25px 0 15px}.phase-grid ul{padding-left:18px;color:var(--body);font-size:14px;line-height:1.7}.phase-grid li+li{margin-top:7px}
.split-feature,.search-intent-box{display:grid;grid-template-columns:.85fr 1.15fr;gap:72px;align-items:start}.split-feature h2,.search-intent-box h2{font-size:38px;line-height:1.15;letter-spacing:-.04em;margin-top:12px}.need-list{border-top:1px solid var(--hair)}.need-list p{padding:20px 0;border-bottom:1px solid var(--hair)}.need-list strong,.need-list span{display:block}.need-list strong{font-size:16px}.need-list span{margin-top:7px;color:var(--body);font-size:14px;line-height:1.65}.search-intent-box>div:last-child>p{color:var(--body);line-height:1.75}.query-line{margin-top:18px;padding:16px;border:1px solid var(--hair);background:#fff;font:11px var(--mono)!important;line-height:1.7!important;color:#666!important}
@media(max-width:1000px){.market-grid,.phase-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.operating-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.operating-grid article:nth-child(2){border-right:0}.operating-grid article:nth-child(-n+2){border-bottom:1px solid #2b2b44}.split-feature,.search-intent-box{grid-template-columns:minmax(0,1fr);gap:30px}}
@media(max-width:700px){.market-grid,.phase-grid,.operating-grid{grid-template-columns:1fr}.operating-grid article{border-right:0;border-bottom:1px solid #2b2b44}.operating-grid article:nth-child(2){border-bottom:1px solid #2b2b44}.operating-grid article:last-child{border-bottom:0}.signal-value.signal-markets{margin-top:82px}.hero-actions{align-items:flex-start;flex-direction:column}.split-feature h2,.search-intent-box h2{font-size:31px}}
.ownership-note{padding:18px 20px;margin:0 0 34px;border:1px solid #eadff0;background:#fffafd}.ownership-note b{font:11px var(--mono);letter-spacing:.06em;color:var(--magenta)}.ownership-note p{margin:8px 0 0;font-size:14px}