:root{
      --navy:#071625;
      --navy-2:#0a1d30;
      --navy-3:#102a43;
      --red:#d9001b;
      --red-2:#f12035;
      --ink:#0f1c28;
      --muted:#657381;
      --line:#dfe5ea;
      --soft:#f4f7f9;
      --white:#ffffff;
      --max:1380px;
      --radius:22px;
      --shadow:0 22px 60px rgba(9,25,40,.12);
      --ease:cubic-bezier(.2,.75,.25,1);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:#fff;
      font-family:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    img{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    .shell{width:min(var(--max), calc(100% - 72px)); margin-inline:auto}

    /* Hero */
    .hero{
      min-height:720px;
      color:#fff;
      display:flex;
      align-items:flex-end;
      padding:150px 0 80px;
      position:relative;
      overflow:hidden;
      background:var(--navy);
    }
    .hero:before{
      content:"";position:absolute;inset:0;
      background:
        linear-gradient(90deg,rgba(4,16,29,.98) 0%,rgba(4,16,29,.87) 37%,rgba(4,16,29,.38) 67%,rgba(4,16,29,.56) 100%),
        url('/assets/images/ai-hd/hero-hd.webp') center/cover no-repeat;
      transform:scale(1.02);
    }
    .hero:after{
      content:"";position:absolute;inset:0;pointer-events:none;
      background-image:linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px, transparent 1px);
      background-size:80px 80px;
      mask-image:linear-gradient(to right,black,transparent 72%);
    }
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:70px;align-items:end}
    .eyebrow{display:flex;align-items:center;gap:13px;text-transform:uppercase;letter-spacing:.2em;font-size:11px;font-weight:800;color:rgba(255,255,255,.7)}
    .eyebrow i{display:block;width:38px;height:2px;background:var(--red)}
    .hero h1{font-size:clamp(54px,7vw,104px);line-height:.9;letter-spacing:-.055em;margin:26px 0 30px;max-width:820px;font-weight:730}
    .hero h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1.2px rgba(255,255,255,.58)}
    .hero-lead{max-width:690px;color:rgba(255,255,255,.69);font-size:17px;line-height:1.75;margin:0}
    .hero-meta{align-self:end;border-left:1px solid rgba(255,255,255,.22);padding-left:38px;margin-bottom:5px}
    .hero-meta .number{font-size:72px;line-height:.9;font-weight:750;letter-spacing:-.05em;color:#fff}
    .hero-meta p{margin:18px 0 0;color:rgba(255,255,255,.62);font-size:13px;line-height:1.7;max-width:300px}
    .hero-scroll{position:absolute;z-index:2;right:36px;bottom:48px;display:flex;align-items:center;gap:14px;color:rgba(255,255,255,.55);font-size:10px;text-transform:uppercase;letter-spacing:.18em;writing-mode:vertical-rl}
    .hero-scroll:after{content:"";display:block;width:1px;height:70px;background:linear-gradient(var(--red),rgba(255,255,255,.08))}

    /* Breadcrumb */
    .breadcrumb-bar{border-bottom:1px solid var(--line);background:#fff}
    .breadcrumb{height:68px;display:flex;align-items:center;gap:10px;color:#81909d;font-size:12px}
    .breadcrumb a:hover{color:var(--red)}
    .breadcrumb svg{width:12px;height:12px;opacity:.45}
    .breadcrumb strong{color:var(--ink)}

    /* Featured */
    .section{padding:100px 0}
    .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:35px;margin-bottom:44px}
    .section-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.19em;color:var(--red);font-weight:850;margin-bottom:14px}
    .section-title{font-size:clamp(38px,4vw,62px);letter-spacing:-.04em;line-height:1.02;margin:0;font-weight:720}
    .section-copy{max-width:520px;color:var(--muted);font-size:14px;line-height:1.75;margin:0 0 4px}

    .featured{
      display:grid;grid-template-columns:minmax(0,1.65fr) minmax(310px,.75fr);
      min-height:590px;border-radius:30px;overflow:hidden;background:var(--navy);color:#fff;box-shadow:var(--shadow)
    }
    .featured-media{position:relative;overflow:hidden;min-height:520px}
    .featured-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
    .featured:hover .featured-media img{transform:scale(1.045)}
    .featured-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,14,24,.05),rgba(4,14,24,.22))}
    .featured-tag{position:absolute;left:28px;top:28px;z-index:2;background:rgba(255,255,255,.94);color:var(--navy);padding:10px 14px;border-radius:999px;font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.12em}
    .featured-content{padding:46px 42px 40px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,#091c2f,#06121f)}
    .post-meta{display:flex;align-items:center;gap:12px;color:#8fa0ad;font-size:11px;font-weight:750;text-transform:uppercase;letter-spacing:.1em}
    .post-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--red)}
    .featured-content .post-meta{color:rgba(255,255,255,.52)}
    .featured-content h2{font-size:clamp(34px,3.3vw,52px);line-height:1.03;letter-spacing:-.04em;margin:22px 0 22px;font-weight:690}
    .featured-content p{color:rgba(255,255,255,.62);font-size:14px;line-height:1.78;margin:0}
    .read-link{display:inline-flex;align-items:center;gap:15px;margin-top:32px;font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.12em;width:max-content}
    .read-link .circle{width:42px;height:42px;border:1px solid rgba(255,255,255,.24);border-radius:50%;display:grid;place-items:center;transition:.3s}
    .read-link svg{width:15px;height:15px;transition:.3s}
    .read-link:hover .circle{background:var(--red);border-color:var(--red);transform:translateX(5px)}

    /* News browser */
    .news-zone{background:var(--soft);padding:95px 0 110px;position:relative;overflow:hidden}
    .news-zone:before{content:"NEWSROOM";position:absolute;right:-20px;top:50px;font-weight:900;font-size:190px;line-height:1;color:rgba(7,22,37,.025);letter-spacing:-.07em;white-space:nowrap;pointer-events:none}

    /* Editorial index news list */
    .news-list{
      position:relative;z-index:2;counter-reset:newsItem;background:#fff;
      border-top:1px solid #dfe5ea;border-bottom:1px solid #dfe5ea;
    }
    .news-card{
      counter-increment:newsItem;position:relative;min-height:228px;
      display:grid;grid-template-columns:92px minmax(0,1fr) 310px 70px;
      align-items:stretch;background:#fff;border:0;border-bottom:1px solid #e4e9ed;
      border-radius:0;overflow:hidden;transition:background .4s var(--ease),color .4s var(--ease);
    }
    .news-card:last-child{border-bottom:0}
    .news-card[hidden]{display:none}
    .news-card:before{
      content:counter(newsItem, decimal-leading-zero);grid-column:1;display:flex;
      align-items:flex-start;justify-content:center;padding-top:34px;color:#a5b0b9;
      font-size:12px;font-weight:850;letter-spacing:.12em;border-right:1px solid #edf0f2;
      transition:.35s var(--ease);
    }
    .news-card:after{
      content:"";position:absolute;left:0;top:0;width:3px;height:0;background:var(--red);
      transition:height .4s var(--ease);
    }
    .news-body{
      grid-column:2;grid-row:1;padding:36px 46px 34px;display:flex;
      flex-direction:column;justify-content:center;min-width:0;
    }
    .news-body .post-meta{margin-bottom:17px;color:#86939e;transition:.35s var(--ease)}
    .news-body h3{
      max-width:790px;margin:0 0 15px;font-size:clamp(25px,2.1vw,34px);line-height:1.12;
      letter-spacing:-.034em;font-weight:690;transition:.35s var(--ease);
    }
    .news-body p{
      max-width:760px;margin:0;color:var(--muted);font-size:13px;line-height:1.72;
      transition:.35s var(--ease);
    }
    .news-thumb{
      grid-column:3;grid-row:1;position:relative;overflow:hidden;margin:24px 0;
      min-height:180px;background:#e9eef1;
    }
    .news-thumb img{
      width:100%;height:100%;min-height:180px;object-fit:cover;
      transition:transform .75s var(--ease),filter .4s var(--ease);
    }
    .news-thumb:after{
      content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,22,37,.02),rgba(7,22,37,.15));
      transition:.35s var(--ease);
    }
    .news-arrow{
      grid-column:4;grid-row:1;display:grid;place-items:center;border-left:1px solid #edf0f2;
      transition:.35s var(--ease);
    }
    .news-arrow span{
      width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#f2f5f7;
      transition:.35s var(--ease);
    }
    .news-arrow svg{width:15px;height:15px;color:var(--navy);transition:.35s var(--ease)}
    .news-card:nth-child(even){grid-template-columns:92px 310px minmax(0,1fr) 70px}
    .news-card:nth-child(even) .news-thumb{grid-column:2;margin:24px 0 24px 28px}
    .news-card:nth-child(even) .news-body{grid-column:3;padding-left:48px}
    .news-card:nth-child(even) .news-arrow{grid-column:4}
    .news-card:hover{background:var(--navy);color:#fff}
    .news-card:hover:after{height:100%}
    .news-card:hover:before{color:#ff6a79;border-color:rgba(255,255,255,.08)}
    .news-card:hover .news-body .post-meta{color:rgba(255,255,255,.52)}
    .news-card:hover .news-body p{color:rgba(255,255,255,.62)}
    .news-card:hover .news-thumb img{transform:scale(1.06);filter:saturate(.92) contrast(1.04)}
    .news-card:hover .news-thumb:after{background:rgba(7,22,37,.04)}
    .news-card:hover .news-arrow{border-color:rgba(255,255,255,.08)}
    .news-card:hover .news-arrow span{background:var(--red);transform:translateX(3px)}
    .news-card:hover .news-arrow svg{color:#fff}
    .no-results{display:none;padding:70px 20px;text-align:center;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:0}
    .no-results.show{display:block}

    .pager{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:42px}
    .pager a,.pager span{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;color:#647381;transition:.25s}
    .pager a{background:#fff;border:1px solid #dde4e9}
    .pager a:hover,.pager a.active{background:var(--navy);color:#fff;border-color:var(--navy)}
    .pager .next{width:auto;border-radius:999px;padding:0 18px;display:flex;gap:10px}

    /* Insight rail */
    .insights{padding:105px 0;background:#fff}
    .insight-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px}
    .insight-large,.insight-stack article{position:relative;border-radius:24px;overflow:hidden;background:var(--navy);color:#fff}
    .insight-large{min-height:560px}
    .insight-large img,.insight-stack img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
    .insight-large:after,.insight-stack article:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,14,24,.08) 25%,rgba(3,14,24,.9) 100%)}
    .insight-content{position:absolute;z-index:2;left:34px;right:34px;bottom:32px}
    .insight-content .post-meta{color:rgba(255,255,255,.55)}
    .insight-content h3{font-size:38px;line-height:1.05;letter-spacing:-.035em;margin:15px 0 12px;max-width:680px}
    .insight-content p{color:rgba(255,255,255,.64);font-size:13px;line-height:1.65;margin:0;max-width:640px}
    .insight-stack{display:grid;gap:26px;grid-template-rows:1fr 1fr}
    .insight-stack article{min-height:267px}
    .insight-stack .insight-content h3{font-size:27px;max-width:500px}

    /* CTA */
    .project-cta{position:relative;background:var(--navy);color:#fff;overflow:hidden}
    .project-cta:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,16,29,.94),rgba(4,16,29,.76)),url('/assets/images/ai-hd/platform-hd.webp') center/cover no-repeat;opacity:.95}
    .project-cta:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.1);border-radius:50%;right:-100px;top:-100px;box-shadow:0 0 0 85px rgba(255,255,255,.02),0 0 0 170px rgba(255,255,255,.015)}
    .project-cta .shell{position:relative;z-index:2;min-height:430px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:50px}
    .cta-kicker{font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.2em;color:#ff6c79;margin-bottom:18px}
    .project-cta h2{font-size:clamp(44px,5.5vw,78px);line-height:.95;letter-spacing:-.05em;margin:0;max-width:850px;font-weight:700}
    .project-cta h2 span{color:rgba(255,255,255,.48)}
    .cta-btn{width:200px;border-radius: 50px;padding: 10px;background:var(--red);color:#fff;display:grid;place-items:center;text-align:center;font-size:12px;line-height:1.35;font-weight:850;text-transform:uppercase;letter-spacing:.09em;transition:.35s var(--ease);box-shadow:0 18px 38px rgba(217,0,27,.26)}
    .cta-btn:hover{transform:scale(1.06);background:#ef1e35}
    .cta-btn svg{width:19px;height:19px;margin-top:8px}

    /* Reveal */
    .reveal{opacity:0;transform:translateY(24px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
    .reveal.in{opacity:1;transform:none}

    @media (max-width:1120px){
      .hero-inner{grid-template-columns:1fr}.hero-meta{display:none}
      .featured{grid-template-columns:1.25fr .9fr}
      .news-card{grid-template-columns:76px minmax(0,1fr) 270px 60px}
      .news-card:nth-child(even){grid-template-columns:76px 270px minmax(0,1fr) 60px}
    }
    @media (max-width:860px){
      .shell{width:min(100% - 36px,var(--max))}
      .hero{min-height:650px;padding:130px 0 62px}.hero-scroll{display:none}.hero h1{font-size:clamp(48px,15vw,78px)}
      .section{padding:74px 0}.section-head{display:block}.section-copy{margin-top:20px}
      .featured{grid-template-columns:1fr}.featured-media{min-height:410px}.featured-content{padding:34px}.featured-content h2{font-size:36px}
      .news-zone{padding:72px 0 84px}
      .news-card,.news-card:nth-child(even){grid-template-columns:64px minmax(0,1fr) 220px}
      .news-card:before{grid-column:1;padding-top:28px}
      .news-body,.news-card:nth-child(even) .news-body{grid-column:2;padding:30px 28px}
      .news-thumb,.news-card:nth-child(even) .news-thumb{grid-column:3;margin:22px 22px 22px 0}
      .news-arrow{display:none}
      .news-body h3{font-size:25px}
      .insights{padding:74px 0}.insight-grid{grid-template-columns:1fr}.insight-large{min-height:460px}.insight-stack{grid-template-columns:1fr 1fr;grid-template-rows:auto}.insight-stack article{min-height:300px}
      .project-cta .shell{min-height:380px;grid-template-columns:1fr auto}.cta-btn{width:125px;height:125px}
    }
    @media (max-width:620px){
      .hero{min-height:600px}.hero:before{background:linear-gradient(180deg,rgba(4,16,29,.7),rgba(4,16,29,.96)),url('/assets/images/ai-hd/hero-hd.webp') 65% center/cover no-repeat}.hero-lead{font-size:15px}
      .breadcrumb{height:58px}
      .featured-media{min-height:300px}.featured-content h2{font-size:31px}.filter-btn{padding:10px 8px}
      .news-list{border-top:0}
      .news-card,.news-card:nth-child(even){display:grid;grid-template-columns:48px 1fr;min-height:0;padding:0}
      .news-card:before{grid-column:1;grid-row:1 / span 2;padding-top:26px;border-right:1px solid #edf0f2}
      .news-thumb,.news-card:nth-child(even) .news-thumb{grid-column:2;grid-row:1;height:215px;min-height:215px;margin:18px 18px 0}
      .news-thumb img{min-height:215px}
      .news-body,.news-card:nth-child(even) .news-body{grid-column:2;grid-row:2;padding:24px 20px 28px}
      .news-body .post-meta{margin-bottom:13px}
      .news-body h3{font-size:25px;margin-bottom:12px}
      .news-body p{font-size:12.5px}
      .insight-large{min-height:420px}.insight-content{left:24px;right:24px;bottom:24px}.insight-content h3{font-size:31px}.insight-stack{grid-template-columns:1fr}.insight-stack article{min-height:320px}
      .project-cta .shell{min-height:480px;grid-template-columns:1fr;align-content:center}.cta-btn{width:118px;height:118px}
    }
/* ---- 由 scripts/sync_gtig_news_template.php 追加 ---- */
.section:empty,.insights:empty{display:none}
.news-empty{padding:86px 24px;text-align:center;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.news-empty p{margin:0 auto;max-width:520px}
.news-empty .news-empty-title{font-size:20px;font-weight:700;letter-spacing:-.02em;color:var(--ink);margin-bottom:10px}
.news-empty .news-empty-hint{font-size:13px;line-height:1.7;color:var(--muted)}
.insight-content h3 a{color:inherit;text-decoration:none}
.news-card .news-body h3 a{color:inherit}