.breadcrumb { position: relative; z-index: 2; }
  .breadcrumb .wrap { padding-top: 104px; padding-bottom: 0; display: flex; gap: 10px; align-items: center; font-family: var(--font-mono); font-size: 12px; color: var(--txt-low); letter-spacing: 0.04em; flex-wrap: wrap; }
  .breadcrumb a { color: var(--txt-mid); transition: color 0.18s; }
  .breadcrumb a:hover { color: var(--orange-bright); }
  .breadcrumb .sep { color: var(--line-strong); }
  .breadcrumb .bc-current { color: var(--txt-mid); }
  .art-hero { padding: 36px 0 40px; position: relative; overflow: hidden; }
  .art-hero .dotgrid { -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 20%, #000, transparent 75%); mask-image: radial-gradient(ellipse 60% 70% at 50% 20%, #000, transparent 75%); }
  .art-hero .wrap { position: relative; z-index: 2; max-width: 880px; }
  .art-pill {
    display: inline-block; font-family: var(--font-mono); font-size: 11px;
    letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange-bright);
    border: 1px solid rgba(244, 116, 27, 0.4); border-radius: 999px; padding: 6px 13px; margin-bottom: 20px;
  }
  .art-hero h1 { font-size: clamp(32px, 4.4vw, 54px); line-height: 1.08; }
  .art-hero .art-desc { font-size: 19px; color: var(--txt-mid); margin-top: 22px; text-wrap: pretty; }
  .art-byline { display: flex; align-items: center; gap: 14px; margin-top: 28px; }
  .art-byline .av {
    width: 46px; height: 46px; border-radius: 50%; flex: none; overflow: hidden;
    border: 1px solid var(--line-strong); background: var(--bg-2);
  }
  .art-byline .av img { width: 100%; height: 100%; object-fit: cover; }
  .art-byline .who { display: grid; gap: 2px; }
  .art-byline .who .n { font-weight: 600; font-size: 15px; }
  .art-byline .who .m { font-family: var(--font-mono); font-size: 12px; color: var(--txt-low); }
  .art-feature { position: relative; }
  .art-feature .wrap { max-width: 1080px; }
  .art-feature .media-ph { aspect-ratio: 16 / 7.5; border-radius: var(--r-media); }
  .art-body { padding: 64px 0 var(--sec-pad); }
  .art-body .wrap { max-width: 760px; }
  .art-body h2 { font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 700; font-size: 30px; line-height: 1.16; margin: 48px 0 18px; }
  .art-body h3 { font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 660; font-size: 22px; margin: 36px 0 14px; }
  .art-body p { font-size: 18px; line-height: 1.7; color: var(--txt-mid); margin-bottom: 22px; text-wrap: pretty; }
  .art-body p:first-child { font-size: 20px; color: var(--txt-hi); }
  .art-body strong { color: var(--txt-hi); font-weight: 600; }
  .art-body ul { display: grid; gap: 12px; margin: 0 0 26px; }
  .art-body ul li { position: relative; padding-left: 26px; font-size: 17px; line-height: 1.55; color: var(--txt-mid); }
  .art-body ul li::before { content: ""; position: absolute; left: 2px; top: 0.55em; width: 8px; height: 8px; rotate: 45deg; background: var(--orange); }
  .art-body blockquote {
    margin: 36px 0; padding: 4px 0 4px 28px; border-left: 3px solid var(--orange);
    font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 600;
    font-size: 24px; line-height: 1.35; color: var(--txt-hi); text-wrap: pretty;
  }
  .art-figure { margin: 36px 0; }
  .art-figure .media-ph { aspect-ratio: 16 / 8.5; border-radius: 18px; }
  .art-figure figcaption { font-family: var(--font-mono); font-size: 12px; color: var(--txt-low); text-align: center; margin-top: 12px; }
  .art-share { display: flex; align-items: center; gap: 14px; border-top: 1px solid var(--line); margin-top: 48px; padding-top: 28px; }
  .art-share .lbl { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--txt-low); }
  .art-share a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; color: var(--txt-mid); transition: 0.18s; }
  .art-share a:hover { color: var(--orange-bright); border-color: var(--orange); }
  .art-cta { padding: 0 0 var(--sec-pad); }
  .art-cta .wrap { max-width: 1080px; }
  .art-cta-panel {
    position: relative; border-radius: 28px; overflow: hidden;
    border: 1px solid rgba(244, 116, 27, 0.25);
    background: radial-gradient(ellipse 60% 90% at 50% 110%, rgba(244,116,27,0.2) 0%, transparent 65%), linear-gradient(170deg, var(--bg-2) 0%, var(--bg-1) 60%);
    padding: 56px 52px; display: grid; gap: 18px; justify-items: start;
  }
  .art-cta-panel h2 { font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 700; font-size: clamp(26px, 3vw, 38px); line-height: 1.12; max-width: 640px; position: relative; }
  .art-cta-panel p { color: var(--txt-mid); font-size: 16.5px; max-width: 560px; position: relative; text-wrap: pretty; }
  .art-cta-panel .hero-ctas { position: relative; }
  .rel-sec { padding: 0 0 var(--sec-pad); }
  .rel-head { margin-bottom: 36px; }
  .rel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .post-card {
    display: flex; flex-direction: column; border: 1px solid var(--line);
    border-radius: var(--r-card); overflow: hidden; background: var(--bg-1);
    transition: transform 0.25s ease, border-color 0.25s ease;
  }
  .post-card:hover { transform: translateY(-5px); border-color: rgba(244, 116, 27, 0.35); }
  .post-card .pc-media { position: relative; aspect-ratio: 16 / 9; }
  .post-card .pc-media .media-ph { position: absolute; inset: 0; border-radius: 0; }
  .post-card .pc-body { padding: 24px 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
  .post-card h3 { font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 640; font-size: 18px; line-height: 1.22; }
  .blog-pill { align-self: flex-start; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange-bright); border: 1px solid rgba(244, 116, 27, 0.4); border-radius: 999px; padding: 5px 11px; }
  .news-sec { background: var(--bg-1); padding: var(--sec-pad) 0; }
  .news-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 48px; align-items: start; }
  .news-card { background: var(--bg-0); border: 1px solid var(--line); border-radius: 22px; padding: 40px; display: grid; gap: 20px; }
  .news-card h2 { font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 700; font-size: clamp(26px, 2.6vw, 34px); line-height: 1.12; }
  .news-card .lede { color: var(--txt-mid); font-size: 16px; max-width: 520px; text-wrap: pretty; }
  .news-form { display: flex; gap: 12px; flex-wrap: wrap; max-width: 520px; }
  .news-form input { flex: 1; min-width: 220px; font-family: var(--font-body); font-size: 16px; background: var(--bg-2); border: 1px solid var(--line-strong); border-radius: 999px; padding: 15px 22px; color: var(--txt-hi); transition: border-color 0.16s; }
  .news-form input::placeholder { color: var(--txt-low); }
  .news-form input:focus { outline: none; border-color: var(--orange); }
  .news-form.err input { border-color: #E0564E; }
  .news-note { font-size: 12.5px; color: var(--txt-low); }
  .news-success { display: grid; gap: 8px; }
  .news-success .ok-line { display: flex; align-items: center; gap: 10px; color: var(--orange-soft); font-weight: 600; }
  .news-success .ok-line .ok { width: 26px; height: 26px; border-radius: 50%; background: var(--orange); color: #141414; display: grid; place-items: center; flex: none; }
  .addr-col { display: grid; gap: 22px; align-content: start; position: sticky; top: 110px; }
  .addr-card { background: var(--bg-0); border: 1px solid var(--line); border-radius: 20px; padding: 30px; display: grid; gap: 24px; }
  .addr-card h2 { font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 680; font-size: 23px; line-height: 1.15; }
  .addr-list { display: grid; gap: 16px; }
  .addr-list .row { display: grid; gap: 3px; }
  .addr-list .k { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--txt-low); }
  .addr-list .v { font-size: 15px; color: var(--txt-hi); }
  .addr-list a.v { color: var(--orange-soft); transition: color 0.18s; }
  .addr-list a.v:hover { color: var(--orange-bright); }
  .addr-note { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--orange-soft); border-top: 1px solid var(--line); padding-top: 20px; }
  .addr-note::before { content: ""; width: 8px; height: 8px; rotate: 45deg; background: var(--orange); flex: none; }
  .addr-legal { display: flex; gap: 18px; }
  .addr-legal a { font-size: 13px; color: var(--txt-mid); transition: color 0.18s; }
  .addr-legal a:hover { color: var(--orange-bright); }
  @media (max-width: 1100px) {
    .rel-grid { grid-template-columns: repeat(2, 1fr); }
    .news-grid { grid-template-columns: 1fr; gap: 32px; }
    .addr-col { position: static; }
  }
  @media (max-width: 760px) {
    .art-hero { padding-top: 20px; }
    .art-hero h1 { hyphens: auto; -webkit-hyphens: auto; }
    .art-body { padding-top: 44px; }
    .art-cta-panel { padding: 36px 26px; }
    .rel-grid { grid-template-columns: 1fr; }
    .news-card { padding: 28px; }
  }