:root{
        --bg:#f7faf9;
        --surface:#ffffff;
        --surface-2:#eef4f2;
        --ink:#12272b;
        --ink-soft:#3d555b;
        --muted:#54707a;
        --teal:#0c5a5e;
        --teal-deep:#083f43;
        --teal-bright:#12808a;
        --amber:#c77f2a;
        --line:#d9e5e2;
        --panel:#0a3d42;
        --panel-ink:#eaf4f2;
        --panel-soft:#b9d4d0;
        --shadow:0 18px 40px -18px rgba(8,50,55,.25);
        --radius:18px;
        color-scheme:light;
      }
      *{box-sizing:border-box}
      html{scroll-behavior:smooth}
      body{
        margin:0;background:var(--bg);color:var(--ink);
        font-family:"Vazirmatn",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
        line-height:1.75;font-size:16.5px;
        -webkit-font-smoothing:antialiased;
      }
      html[lang="en"] body{line-height:1.65}
      h1,h2,h3{line-height:1.3;margin:0;font-weight:800}
      html[lang="en"] h1, html[lang="en"] h2, html[lang="en"] .serif{font-family:"Spectral",Georgia,serif;font-weight:600}
      p{margin:0}
      a{color:var(--teal-bright)}
      img{display:block;max-width:100%}
      .wrap{max-width:1140px;margin-inline:auto;padding-inline:20px}

      /* ---------- top bar ---------- */
      .topbar{
        position:sticky;top:0;z-index:50;
        background:color-mix(in srgb, var(--bg) 88%, transparent);
        backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
        border-bottom:1px solid var(--line);
      }
      .topbar-in{display:flex;align-items:center;gap:14px;padding-block:10px;flex-wrap:wrap}
      .brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);min-width:0}
      .brand-mark{
        flex:none;width:42px;height:42px;border-radius:12px;
        background:var(--teal);display:grid;place-items:center;
      }
      .brand-mark svg{width:26px;height:26px;stroke:#eafaf7;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
      .brand-name{display:block;font-weight:900;font-size:17px;line-height:1.25;white-space:nowrap}
      .brand-sub{display:block;margin-top:20px;font-size:12.5px;font-weight:800;color:var(--ink);line-height:1.35;white-space:nowrap}
      nav.mainnav{margin-inline-start:auto;display:flex;gap:4px;align-items:center}
      nav.mainnav a{
        color:var(--ink-soft);text-decoration:none;font-size:14.5px;font-weight:500;
        padding:7px 10px;border-radius:9px;white-space:nowrap;
      }
      nav.mainnav a:hover{background:var(--surface-2);color:var(--ink)}
      nav.mainnav a.nav-address{display:flex;flex-direction:column;align-items:flex-start;gap:1px;line-height:1.35;padding-block:5px}
      .nav-address-main{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--teal);white-space:nowrap}
      .nav-address-main svg{width:15px;height:15px;flex:none;stroke:var(--teal);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
      .nav-address-sub{display:block;font-size:11px;line-height:1.45;font-weight:500;color:var(--muted);white-space:normal;max-width:148px}
      .lang-switch{
        margin-inline-start:8px;flex:none;display:inline-flex;align-items:center;gap:2px;
        background:var(--surface);border:1.5px solid var(--teal);border-radius:999px;padding:3px;
      }
      .lang-opt{
        cursor:pointer;font-family:inherit;font-size:13.5px;font-weight:700;line-height:1.25;
        color:var(--teal);background:transparent;border:0;border-radius:999px;padding:5px 13px;
      }
      .lang-opt:hover{background:var(--surface-2)}
      .lang-opt.active{background:var(--teal);color:#fff}
      .nav-lang{display:none}
      .search-btn{
        flex:none;display:inline-flex;align-items:center;gap:7px;text-decoration:none;
        font-family:inherit;font-size:13.5px;font-weight:700;line-height:1.25;color:var(--teal);
        background:var(--surface);border:1.5px solid var(--teal);border-radius:999px;
        padding:8px 14px;cursor:pointer;
      }
      .search-btn:hover{background:var(--surface-2)}
      .search-btn:focus-visible{outline:2px solid var(--teal-bright);outline-offset:2px}
      .search-btn svg{width:16px;height:16px;flex:none;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round}
      #search{scroll-margin-top:114px}
      .call-btn{
        flex:none;text-decoration:none;font-weight:700;font-size:14.5px;
        background:var(--teal);color:#fff;border-radius:999px;padding:8px 18px;
      }
      .call-btn:hover{background:var(--teal-deep)}
      .burger{
        display:none;margin-inline-start:6px;flex:none;cursor:pointer;
        background:var(--surface);border:1px solid var(--line);border-radius:10px;
        width:40px;height:40px;place-items:center;color:var(--ink);
      }
      .burger svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
      @media (max-width:920px){
        nav.mainnav{
          display:none;position:absolute;top:100%;inset-inline:0;
          background:var(--surface);border-bottom:1px solid var(--line);
          flex-direction:column;align-items:stretch;padding:10px 20px 16px;gap:2px;
        }
        nav.mainnav.open{display:flex}
        nav.mainnav a{padding:10px 8px;font-size:16px;border-bottom:1px solid var(--surface-2)}
        nav.mainnav a.nav-address{padding:10px 8px}
        .nav-address-main{font-size:16px}
        .nav-address-sub{font-size:12.5px;max-width:none;margin-top:2px}
        .nav-lang{
          display:flex;align-items:center;justify-content:space-between;gap:12px;
          padding:13px 8px 4px;margin-top:4px;
        }
        .nav-lang-label{font-size:15px;font-weight:700;color:var(--ink-soft)}
        .nav-lang .lang-switch{margin-inline-start:0}
        .burger{display:grid}
        .call-btn{display:none}
      }
      @media (max-width:560px){
        .topbar-in{gap:9px}
        .brand{gap:8px}
        .brand-mark{width:36px;height:36px;border-radius:10px}
        .brand-mark svg{width:22px;height:22px}
        .brand-name{font-size:15px}
        .brand-sub{font-size:11px}
        .lang-switch{margin-inline-start:2px;padding:2px}
        .lang-opt{padding:5px 10px;font-size:13px}
        .burger{margin-inline-start:2px;width:38px;height:38px}
      }

      /* ---------- desktop header: two rows so brand and menu never collide ---------- */
      @media (min-width:921px){
        .topbar-in{flex-wrap:wrap;row-gap:6px;padding-block:12px 10px}
        .brand{order:1}
        .call-btn{order:2;margin-inline-start:auto}
        .topbar-in > .lang-switch{order:3;margin-inline-start:0}
        .topbar-in > .search-btn{order:4}
        .burger{order:5}
        nav.mainnav{
          order:5;flex:0 0 100%;margin-inline-start:0;margin-top:4px;
          padding-top:9px;border-top:1px solid var(--line);
          justify-content:flex-end;flex-wrap:wrap;column-gap:2px;row-gap:2px;
        }
        html[dir="ltr"] nav.mainnav{justify-content:flex-start}
        nav.mainnav a{padding:7px 11px}
        #search{scroll-margin-top:154px}
      }

      /* ---------- hero ---------- */
      .hero{padding:52px 0 40px}
      .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
      @media (max-width:860px){.hero-grid{grid-template-columns:1fr}}
      .hero h1{font-size:clamp(30px,4.6vw,46px);font-weight:900;letter-spacing:-.01em}
      html[lang="en"] .hero h1{font-weight:600}
      .hero h1 .accent{color:var(--teal)}
      .hero .lede{margin-top:16px;font-size:18px;color:var(--ink-soft);max-width:34em}
      .hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
      .btn{
        display:inline-flex;align-items:center;gap:9px;text-decoration:none;
        font-weight:700;font-size:16px;border-radius:13px;padding:13px 22px;
      }
      .btn svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
      .btn-primary{background:var(--teal);color:#fff}
      .btn-primary:hover{background:var(--teal-deep)}
      .btn-ghost{background:var(--surface);color:var(--teal);border:1.5px solid var(--teal)}
      .btn-ghost:hover{background:var(--surface-2)}
      .btn .num{direction:ltr;unicode-bidi:embed}
      .hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
      .fact-chip{
        display:inline-flex;align-items:center;gap:8px;
        background:var(--surface);border:1px solid var(--line);border-radius:999px;
        padding:7px 14px;font-size:14px;color:var(--ink-soft);font-weight:500;
      }
      .fact-chip svg{width:16px;height:16px;stroke:var(--teal);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
      .fact-chip .num{direction:ltr;unicode-bidi:embed}
      .hero-photo{position:relative}
      .hero-photo img{
        width:100%;height:100%;min-height:340px;object-fit:cover;
        border-radius:26px;box-shadow:var(--shadow);
      }
      .hero-badge{
        position:absolute;bottom:18px;inset-inline-start:18px;
        background:var(--surface);border-radius:14px;box-shadow:var(--shadow);
        padding:12px 18px;display:flex;align-items:center;gap:12px;max-width:calc(100% - 36px);
      }
      .hero-badge .dot{flex:none;width:11px;height:11px;border-radius:50%;background:#2f9e6e}
      .hero-badge b{display:block;font-size:15px;line-height:1.4}
      .hero-badge span{font-size:13px;color:var(--muted);line-height:1.4;display:block}

      /* ---------- stat strip ---------- */
      .stats{border-block:1px solid var(--line);background:var(--surface)}
      .stats-in{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding-block:22px}
      @media (max-width:700px){.stats-in{grid-template-columns:1fr;gap:16px}}
      .stat{text-align:center;padding-inline:10px}
      .stat b{display:block;font-size:19px;color:var(--teal);font-weight:800}
      .stat span{font-size:14px;color:var(--muted)}

      /* ---------- sections ---------- */
      section.block{padding:64px 0}
      section.block.alt{background:var(--surface);border-block:1px solid var(--line)}
      .sec-head{max-width:44em;margin-bottom:34px}
      .sec-head h2{font-size:clamp(25px,3.4vw,34px);font-weight:900}
      html[lang="en"] .sec-head h2{font-weight:600}
      .sec-head p{margin-top:10px;color:var(--ink-soft);font-size:17px}
      .sec-rule{width:52px;height:4px;border-radius:2px;background:var(--amber);margin-bottom:16px}

      /* founder */
      .founder-grid{display:grid;grid-template-columns:340px 1fr;gap:44px;align-items:start}
      @media (max-width:820px){.founder-grid{grid-template-columns:1fr;justify-items:center}}
      .founder-photo{position:relative;width:100%;max-width:340px}
      .founder-photo img{width:100%;aspect-ratio:4/4.6;object-fit:cover;object-position:top;border-radius:22px;box-shadow:var(--shadow)}
      .founder-tag{
        position:absolute;bottom:14px;inset-inline-start:14px;
        background:var(--amber);color:#fff;font-weight:800;font-size:14px;
        padding:6px 16px;border-radius:999px;
      }
      .founder-body h2{font-size:clamp(25px,3.4vw,34px);font-weight:900}
      html[lang="en"] .founder-body h2{font-weight:600}
      .founder-role{color:var(--teal);font-weight:700;font-size:17px;margin-top:6px}
      .founder-body p.bio{margin-top:14px;color:var(--ink-soft);font-size:17px;max-width:40em}
      .cred-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}
      .cred-list li{display:flex;gap:11px;align-items:flex-start;font-size:16px}
      .cred-list svg{flex:none;width:21px;height:21px;margin-top:4px;stroke:var(--teal);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

      /* services */
      .svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
      @media (max-width:920px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
      @media (max-width:600px){.svc-grid{grid-template-columns:1fr}}
      .svc{
        background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
        padding:24px 22px;
      }
      section.alt .svc{background:var(--surface-2);border-color:transparent}
      .svc .ic{
        width:48px;height:48px;border-radius:13px;background:var(--teal);
        display:grid;place-items:center;margin-bottom:15px;
      }
      .svc .ic svg{width:25px;height:25px;stroke:#eafaf7;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
      .svc h3{font-size:18px;font-weight:800;margin-bottom:7px}
      .svc p{font-size:15px;color:var(--ink-soft)}
      /* diseases */
      .dis-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
      @media (max-width:760px){.dis-grid{grid-template-columns:1fr}}
      .dis{
        background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
        padding:24px 24px 20px;
      }
      .dis h3{font-size:19px;font-weight:800;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
      .dis h3 .en-name{font-size:13.5px;color:var(--muted);font-weight:500;letter-spacing:.02em}
      html[lang="fa"] .dis h3 .en-name{direction:ltr}
      html[lang="en"] .dis h3 .en-name{display:none}
      .dis p{margin-top:9px;font-size:15.5px;color:var(--ink-soft)}
      .dis .signs{
        margin-top:13px;padding-top:12px;border-top:1px dashed var(--line);
        font-size:14.5px;color:var(--ink-soft);display:flex;gap:9px;align-items:flex-start;
      }
      .dis .signs svg{flex:none;width:18px;height:18px;margin-top:4px;stroke:var(--amber);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
      .dis .signs b{color:var(--ink);font-weight:700}

      /* team */
      .team-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
      @media (max-width:860px){.team-grid{grid-template-columns:1fr}}
      .member{
        background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
        padding:26px 24px;
      }
      section.alt .member{background:var(--surface-2);border-color:transparent}
      .member.lead{border-color:var(--teal);border-width:1.5px;display:flex;gap:18px;align-items:center}
      .member.lead img{width:92px;height:92px;border-radius:50%;object-fit:cover;object-position:top;flex:none}
      .member.with-photo{display:flex;gap:18px;align-items:center}
      .member.with-photo img{width:92px;height:92px;border-radius:50%;object-fit:cover;object-position:top;flex:none}
      .member .role-ic{
        width:48px;height:48px;border-radius:50%;background:var(--surface-2);
        display:grid;place-items:center;margin-bottom:14px;
      }
      section.alt .member .role-ic{background:var(--surface)}
      .member .role-ic svg{width:24px;height:24px;stroke:var(--teal);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
      .member h3{font-size:18px;font-weight:800}
      .member .m-role{color:var(--teal);font-weight:700;font-size:14.5px;margin-top:2px}
      .member p{margin-top:9px;font-size:15px;color:var(--ink-soft)}
      .member.lead p{margin-top:5px}

      /* appointment */
      .appt-panel{
        background:var(--panel);color:var(--panel-ink);border-radius:26px;
        padding:40px 38px;display:grid;grid-template-columns:1.1fr .9fr;gap:38px;
      }
      @media (max-width:820px){.appt-panel{grid-template-columns:1fr;padding:30px 24px}}
      .appt-panel h2{font-size:clamp(24px,3.2vw,32px);font-weight:900;color:#fff}
      html[lang="en"] .appt-panel h2{font-weight:600}
      .appt-panel .sub{margin-top:10px;color:var(--panel-soft);font-size:16.5px;max-width:32em}
      .appt-steps{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:14px;counter-reset:step}
      .appt-steps li{display:flex;gap:13px;align-items:flex-start;font-size:15.5px}
      .appt-steps .n{
        flex:none;width:27px;height:27px;border-radius:50%;margin-top:2px;
        background:var(--amber);color:#fff;font-weight:800;font-size:14.5px;
        display:grid;place-items:center;
      }
      .phone-cards{display:grid;gap:14px;align-content:start}
      .phone-card{
        background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
        border-radius:16px;padding:18px 20px;text-decoration:none;color:var(--panel-ink);
        display:flex;align-items:center;gap:15px;
      }
      .phone-card:hover{background:rgba(255,255,255,.11)}
      .phone-card .pic{
        flex:none;width:46px;height:46px;border-radius:50%;background:var(--teal-bright);
        display:grid;place-items:center;
      }
      .phone-card .pic svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
      .phone-card small{display:block;color:var(--panel-soft);font-size:13.5px}
      .phone-card b{font-size:21px;letter-spacing:.01em;direction:ltr;unicode-bidi:embed;display:inline-block}
      html[lang="fa"] .phone-card b{font-size:20px}
      .online-card .pic{background:var(--amber)}
      .online-card b{font-size:18px;letter-spacing:0;direction:inherit;unicode-bidi:normal}
      html[lang="fa"] .online-card b{font-size:17.5px}
      .online-card .arrow{margin-inline-start:auto;flex:none;width:20px;height:20px;stroke:var(--panel-soft);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
      .hours-box{
        background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
        border-radius:16px;padding:18px 20px;
      }
      .hours-box h3{font-size:16px;color:#fff;display:flex;align-items:center;gap:9px}
      .hours-box h3 svg{width:19px;height:19px;stroke:var(--amber);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
      .hours-row{display:flex;justify-content:space-between;gap:14px;padding-top:10px;font-size:15.5px}
      .hours-row .t{font-weight:700}
      .privacy-note{margin-top:16px;font-size:14px;color:var(--panel-soft);display:flex;gap:9px;align-items:flex-start}
      .privacy-note svg{flex:none;width:18px;height:18px;margin-top:3px;stroke:var(--panel-soft);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

      /* learn */
      .learn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
      @media (max-width:820px){.learn-grid{grid-template-columns:1fr}}
      .learn-card{
        display:block;text-decoration:none;color:var(--ink);
        background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;
      }
      section.alt .learn-card{background:var(--surface-2);border-color:transparent}
      .learn-card:hover{border-color:var(--teal)}
      .learn-card .ic{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;margin-bottom:14px;background:var(--teal)}
      .learn-card .ic svg{width:24px;height:24px;stroke:#eafaf7;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
      .learn-card h3{font-size:18px;font-weight:800}
      .learn-card p{margin-top:6px;font-size:15px;color:var(--ink-soft)}
      .learn-card .handle{direction:ltr;unicode-bidi:embed;display:inline-block;margin-top:10px;font-weight:700;color:var(--teal);font-size:15px}

      /* reviews */
      .review-invite{
        background:var(--surface);border:1px solid var(--line);border-radius:22px;
        padding:34px 30px;text-align:center;box-shadow:var(--shadow);
      }
      .badge-row{
        display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
        gap:14px 28px;margin-bottom:22px;
      }
      .stars-badge{display:flex;gap:5px;align-items:center;line-height:0}
      .stars-badge svg{
        width:42px;height:42px;fill:var(--amber);stroke:var(--amber);
        stroke-width:1.2;stroke-linejoin:round;
        filter:drop-shadow(0 2px 7px color-mix(in srgb, var(--amber) 55%, transparent));
      }
      @media (max-width:560px){.stars-badge svg{width:36px;height:36px}}
      .badge-social{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
      .badge-social a{
        display:inline-flex;align-items:center;gap:8px;text-decoration:none;
        font-weight:700;font-size:14.5px;color:var(--teal);
        background:var(--surface-2);border:1px solid var(--line);
        border-radius:999px;padding:8px 15px;
      }
      .badge-social a:hover{border-color:var(--teal);background:var(--bg)}
      .badge-social svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
      .badge-social .handle{direction:ltr;unicode-bidi:embed;font-size:13.5px;color:var(--muted);font-weight:600}
      .review-invite h3{font-size:20px;font-weight:800}
      .review-invite p{margin:10px auto 0;max-width:36em;color:var(--ink-soft);font-size:16px}
      .review-invite .btn{margin-top:20px}
      .review-note{margin-top:16px;font-size:14px;color:var(--muted)}

      /* contact / footer */
      footer{background:var(--panel);color:var(--panel-ink);padding:52px 0 30px;margin-top:0}
      .foot-grid{display:grid;grid-template-columns:minmax(0,680px);gap:0}
      @media (max-width:820px){.foot-grid{grid-template-columns:1fr}}
      footer h3{color:#fff;font-size:17px;margin-bottom:13px}
      footer p, footer li{font-size:15px;color:var(--panel-soft)}
      footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
      footer a{color:var(--panel-ink);text-decoration:none}
      footer a:hover{text-decoration:underline}
      .foot-contact li{display:flex;gap:10px;align-items:flex-start}
      .foot-contact svg{flex:none;width:18px;height:18px;margin-top:4px;stroke:var(--amber);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
      .foot-contact .num{direction:ltr;unicode-bidi:embed;display:inline-block}
      .disclaimer{
        margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
        font-size:13.5px;color:var(--panel-soft);max-width:70em;
      }
      .copy{margin-top:14px;font-size:13.5px;color:var(--panel-soft);display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}
      .copy .site{direction:ltr;unicode-bidi:embed}

      /* ---------- education library ---------- */
      :root{--red:#b3372f}
      .edu-entry{
        margin-top:18px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;
        background:var(--panel);color:var(--panel-ink);border-radius:var(--radius);padding:22px 24px;
      }
      .edu-entry p{flex:1 1 260px;font-size:16px;color:var(--panel-ink)}
      .edu-entry p b{color:#fff}
      .edu-entry .btn{background:var(--amber);color:#fff;flex:none}
      .edu-entry .btn:hover{background:var(--teal-bright)}
      .edu-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
      @media (max-width:760px){.edu-grid{grid-template-columns:1fr}}
      .edu-card{
        display:block;text-decoration:none;color:var(--ink);
        background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
      }
      .edu-card:hover{border-color:var(--teal)}
      .edu-card .ic{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;margin-bottom:15px;background:var(--teal)}
      .edu-card .ic svg{width:25px;height:25px;stroke:#eafaf7;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
      .edu-card h3{font-size:19.5px;font-weight:800}
      .edu-card p{margin-top:8px;font-size:15.5px;color:var(--ink-soft)}
      .edu-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
      .edu-meta span{
        font-size:13px;font-weight:700;color:var(--teal);
        background:var(--surface-2);border-radius:999px;padding:4px 12px;
      }
      .edu-card .read-link{
        display:inline-flex;align-items:center;gap:8px;margin-top:16px;
        font-weight:800;font-size:15.5px;color:var(--teal);
      }
      .edu-card .read-link svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
      html[dir="rtl"] .edu-card .read-link svg{transform:scaleX(-1)}
      .dis .more-link{
        display:inline-flex;align-items:center;gap:7px;margin-top:13px;
        font-weight:800;font-size:15px;color:var(--teal);text-decoration:none;
      }
      .dis .more-link:hover{text-decoration:underline}
      .dis .more-link svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
      html[dir="rtl"] .dis .more-link svg{transform:scaleX(-1)}

      /* ---------- article views ---------- */
      .art-view{padding:34px 0 70px}
      .art-view[hidden]{display:none}
      .art-wrap{max-width:800px}
      .art-toprow{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-bottom:22px}
      .art-back{
        display:inline-flex;align-items:center;gap:8px;text-decoration:none;
        font-weight:700;font-size:15px;color:var(--teal);
        background:var(--surface);border:1.5px solid var(--teal);border-radius:999px;padding:8px 18px;
      }
      .art-back:hover{background:var(--surface-2)}
      .art-back svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
      html[dir="ltr"] .art-back svg{transform:scaleX(-1)}
      .art-crumb{font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:7px;align-items:center}
      .art-crumb a{color:var(--teal);text-decoration:none;font-weight:600}
      .art-crumb a:hover{text-decoration:underline}
      .art-crumb .sep{color:var(--line)}
      .art-kicker{color:var(--amber);font-weight:800;font-size:14.5px;margin-bottom:10px}
      .art-head h1{font-size:clamp(27px,4.4vw,40px);font-weight:900;letter-spacing:-.01em}
      html[lang="en"] .art-head h1{font-weight:600}
      .art-head h1:focus{outline:none}
      .art-standfirst{margin-top:14px;font-size:18.5px;color:var(--ink-soft)}
      .art-byline{
        margin-top:22px;padding-block:14px;border-block:1px solid var(--line);
        display:flex;flex-wrap:wrap;align-items:center;gap:9px 14px;font-size:14.5px;color:var(--muted);
      }
      .art-byline img{width:44px;height:44px;border-radius:50%;object-fit:cover;object-position:top;flex:none}
      .art-byline b{color:var(--ink);font-weight:700}
      .art-byline .dotsep{width:4px;height:4px;border-radius:50%;background:var(--line);flex:none}
      .art-byline time .num{direction:ltr;unicode-bidi:embed}
      .art-body{margin-top:8px}
      .art-body h2{font-size:clamp(21px,3vw,25px);font-weight:900;margin-top:40px}
      html[lang="en"] .art-body h2{font-weight:600}
      .art-body p{margin-top:12px;font-size:16.5px;color:var(--ink-soft)}
      .art-body p b, .art-body li b{color:var(--ink)}
      .art-ruled{list-style:none;margin:16px 0 0;padding:0}
      .art-ruled li{
        padding-block:13px;border-bottom:1px dashed var(--line);
        font-size:16.5px;color:var(--ink-soft);display:flex;gap:11px;align-items:flex-start;
      }
      .art-ruled li:first-child{border-top:1px dashed var(--line)}
      .art-ruled svg{flex:none;width:20px;height:20px;margin-top:5px;stroke:var(--teal);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
      .art-bullets{margin:14px 0 0;padding-inline-start:22px;display:grid;gap:8px}
      .art-bullets li{font-size:16.5px;color:var(--ink-soft)}
      .art-bullets li::marker{color:var(--teal)}
      .art-alert{
        margin-top:34px;border:1.5px solid var(--red);border-radius:var(--radius);
        background:color-mix(in srgb, var(--red) 8%, var(--surface));padding:24px 24px 18px;
      }
      .art-alert h2{margin-top:0;color:var(--red);display:flex;align-items:center;gap:11px;font-size:clamp(20px,2.8vw,23px)}
      .art-alert h2 svg{flex:none;width:26px;height:26px;stroke:var(--red);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
      .art-alert ul{margin:12px 0 6px;padding-inline-start:22px;display:grid;gap:7px}
      .art-alert li{font-size:16.5px;color:var(--ink-soft)}
      .art-alert li::marker{color:var(--red)}
      .art-alert p{margin-top:10px;font-size:16px;color:var(--ink-soft)}
      .art-video{
        margin-top:40px;background:var(--panel);color:var(--panel-ink);
        border-radius:22px;padding:30px 28px;
      }
      .art-video .v-kicker{display:flex;align-items:center;gap:11px;color:#fff;font-weight:800;font-size:17px}
      .art-video .v-kicker .pic{
        flex:none;width:44px;height:44px;border-radius:50%;background:var(--amber);
        display:grid;place-items:center;
      }
      .art-video .v-kicker .pic svg{width:20px;height:20px;fill:#fff;stroke:none;margin-inline-start:2px}
      html[dir="ltr"] .art-video .v-kicker .pic svg{transform:scaleX(-1)}
      .art-video h2{color:#fff;font-size:clamp(20px,2.8vw,24px);margin-top:14px}
      html[lang="en"] .art-video h2{font-weight:600}
      .art-video p{margin-top:9px;color:var(--panel-soft);font-size:15.5px}
      .v-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
      .v-links a{
        display:inline-flex;align-items:center;gap:8px;text-decoration:none;
        color:#fff;font-weight:700;font-size:15px;
        border:1.5px solid rgba(255,255,255,.4);border-radius:999px;padding:9px 18px;
      }
      .v-links a:hover{background:rgba(255,255,255,.12);border-color:#fff}
      .v-links svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
      .art-faq{margin-top:6px}
      .faq-item{border-top:1px solid var(--line);padding-block:18px}
      .faq-item:last-child{border-bottom:1px solid var(--line)}
      .faq-item h3{font-size:17.5px;font-weight:800}
      .faq-item p{margin-top:7px;font-size:16px;color:var(--ink-soft)}
      .art-cta{
        margin-top:44px;background:var(--surface);border:1px solid var(--line);
        border-radius:22px;padding:30px 28px;box-shadow:var(--shadow);
      }
      .art-cta h2{font-size:clamp(21px,3vw,25px);margin-top:0}
      .art-cta p{margin-top:9px;color:var(--ink-soft);font-size:16px}
      .art-cta .cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
      .art-cta .hours-line{margin-top:16px;font-size:14.5px;color:var(--muted);display:flex;align-items:center;gap:8px}
      .art-cta .hours-line svg{width:17px;height:17px;stroke:var(--amber);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
      .art-cta .hours-line .t{font-weight:700}
      .art-related{margin-top:44px}
      .art-related h2{font-size:20px;margin-bottom:16px}
      .rel-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
      @media (max-width:640px){.rel-grid{grid-template-columns:1fr}}
      .rel-card{
        display:block;text-decoration:none;color:var(--ink);
        background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;
      }
      .rel-card:hover{border-color:var(--teal)}
      .rel-card small{display:block;color:var(--amber);font-weight:800;font-size:13px;margin-bottom:5px}
      .rel-card b{font-size:16.5px;font-weight:800}
      .rel-card p{margin-top:5px;font-size:14.5px;color:var(--ink-soft)}
    
      /* ---- table of contents + visit box (added 2026-11-07) ---- */
      .art-toc{
        margin:26px 0 4px;background:var(--surface-2);border:1px solid var(--line);
        border-radius:14px;padding:18px 22px;
      }
      .art-toc .toc-title{font-weight:800;font-size:16.5px;color:var(--teal-deep);margin-bottom:10px}
      .art-toc ol{margin:0;padding-inline-start:22px;columns:2;column-gap:34px}
      .art-toc li{margin:5px 0;break-inside:avoid}
      .art-toc a{color:var(--ink-soft);text-decoration:none;font-size:15px;line-height:1.7}
      .art-toc a:hover{color:var(--teal);text-decoration:underline}
      @media (max-width:640px){.art-toc ol{columns:1}}
      .visit-box{
        margin:30px 0 0;border:1.5px solid var(--teal);border-radius:14px;
        padding:20px 22px;background:var(--surface);
      }
      .visit-box h2{font-size:19px;color:var(--teal-deep);margin-bottom:10px}
      .visit-box ul{list-style:none;margin:0 0 14px;padding:0}
      .visit-box li{display:flex;gap:9px;align-items:flex-start;margin:7px 0;font-size:15.5px;color:var(--ink);line-height:1.8}
      .visit-box li svg{width:19px;height:19px;stroke:var(--teal);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;flex:none;margin-top:4px}
      .visit-box a.vb-link{font-weight:800;color:var(--teal);text-decoration:none;font-size:15.5px}
      .visit-box a.vb-link:hover{text-decoration:underline}
    
      .sticky-call{display:none}
      @media (max-width:760px){
        .sticky-call{
          display:flex;gap:10px;position:fixed;bottom:0;inset-inline:0;z-index:60;
          padding:10px 14px calc(10px + env(safe-area-inset-bottom));
          background:color-mix(in srgb, var(--surface) 92%, transparent);
          backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
          border-top:1px solid var(--line);
        }
        .sticky-call a{
          display:flex;align-items:center;justify-content:center;gap:8px;
          text-decoration:none;font-weight:800;font-size:15px;border-radius:13px;padding:12px 10px;
        }
        .sticky-call svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
        .sticky-call .num{direction:ltr;unicode-bidi:embed;font-size:14.5px}
        .sc-main{flex:1.35;background:var(--teal);color:#fff}
        .sc-alt{flex:1;background:var(--surface-2);color:var(--teal);border:1.5px solid var(--teal)}
        body{padding-bottom:74px}
      }