/* ===== Tokens ===== */
:root{
  --navy:#0b1f3a;
  --navy-2:#102a4c;
  --ink:#1a2433;
  --slate:#5b6b82;
  --line:#e4e9f1;
  --bg:#ffffff;
  --bg-soft:#f5f8fc;
  --accent:#1f8fff;
  --accent-2:#16d3c8;
  --accent-grad:linear-gradient(100deg,#1f8fff,#16d3c8);
  --shadow:0 10px 30px -12px rgba(11,31,58,.18);
  --shadow-lg:0 24px 60px -20px rgba(11,31,58,.32);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:74px}
body{
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
.container{width:min(1140px,92%);margin-inline:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.25;letter-spacing:.01em}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.86);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;color:var(--navy)}
.brand-mark{color:var(--accent);display:flex}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text b{font-size:1.22rem;font-weight:900;letter-spacing:.04em;color:var(--navy)}
.brand-text i{font-size:.6rem;font-style:normal;letter-spacing:.22em;color:var(--slate);font-weight:700}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-weight:500;color:var(--ink);font-size:.97rem;position:relative;transition:color .2s}
.nav a:not(.nav-cta):after{content:"";position:absolute;left:0;bottom:-7px;height:2px;width:0;background:var(--accent-grad);transition:width .25s}
.nav a:not(.nav-cta):hover{color:var(--accent)}
.nav a:not(.nav-cta):hover:after{width:100%}
.nav-cta{background:var(--accent-grad);color:#fff!important;padding:9px 20px;border-radius:999px;font-weight:700;box-shadow:0 8px 20px -8px rgba(31,143,255,.6)}
.nav-cta:hover{filter:brightness(1.05)}
.navtoggle,.navtoggle-btn{display:none}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:7px;font-weight:700;border-radius:999px;padding:14px 28px;cursor:pointer;border:0;font-size:1rem;transition:transform .15s,box-shadow .2s,filter .2s;font-family:inherit}
.btn.sm{padding:11px 22px;font-size:.92rem}
.btn-primary{background:var(--accent-grad);color:#fff;box-shadow:0 12px 28px -10px rgba(31,143,255,.65)}
.btn-primary:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:108px 0 96px}
.hero-bg{position:absolute;inset:0;
  background:
    radial-gradient(900px 460px at 78% -10%,rgba(22,211,200,.20),transparent 60%),
    radial-gradient(760px 520px at 10% 110%,rgba(31,143,255,.28),transparent 60%),
    linear-gradient(180deg,#0b1f3a,#0e264a);
}
.hero-bg:after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(620px 420px at 75% 20%,#000,transparent 75%);
  mask-image:radial-gradient(620px 420px at 75% 20%,#000,transparent 75%);
}
.hero-inner{position:relative;max-width:760px}
.eyebrow{font-size:.85rem;letter-spacing:.16em;font-weight:700;color:var(--accent-2);margin-bottom:18px}
.hero h1{font-size:clamp(2.3rem,5.4vw,3.7rem);font-weight:900;letter-spacing:.01em}
.grad{background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{margin:22px 0 32px;font-size:1.12rem;color:#c4d2e6;max-width:600px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-actions .btn-ghost{color:#fff;border-color:rgba(255,255,255,.28)}
.hero-actions .btn-ghost:hover{border-color:var(--accent-2);color:var(--accent-2)}
.hero-stats{display:flex;gap:46px;margin-top:54px;flex-wrap:wrap}
.hero-stats b{display:block;font-size:1.9rem;font-weight:900;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats span{font-size:.85rem;color:#9fb2cc;letter-spacing:.05em}

/* ===== Sections ===== */
.section{padding:88px 0}
.section-alt{background:var(--bg-soft)}
.section-dark{background:linear-gradient(160deg,#0b1f3a,#123059);color:#fff}
.section-head{max-width:680px;margin:0 auto 52px;text-align:center}
.kicker{font-size:.78rem;letter-spacing:.22em;font-weight:800;color:var(--accent);margin-bottom:12px}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:900;color:var(--navy)}
.section-head .sub{margin-top:14px;color:var(--slate);font-size:1.05rem}
.section-head.light h2{color:#fff}
.section-head.light .sub{color:#bcd0ea}
.section-head.light .kicker{color:var(--accent-2)}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.about-text p{margin-bottom:18px;color:#33425a;font-size:1.05rem}
.about-points{list-style:none;display:flex;flex-direction:column;gap:20px}
.about-points li{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow)}
.about-points .dot{flex:none;width:13px;height:13px;margin-top:7px;border-radius:50%;background:var(--accent-grad);box-shadow:0 0 0 5px rgba(31,143,255,.12)}
.about-points b{color:var(--navy);font-size:1.05rem}
.about-points p{color:var(--slate);font-size:.93rem;margin-top:3px}

/* ===== Products ===== */
.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .25s,border-color .2s}
.pcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(31,143,255,.4)}
.pcard-icon{width:52px;height:52px;border-radius:13px;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:18px;background:var(--accent-grad)}
.pcard h3{font-size:1.22rem;color:var(--navy);margin-bottom:10px}
.pcard p{color:var(--slate);font-size:.98rem}
.pcard-links{display:flex;gap:18px;margin-top:18px;flex-wrap:wrap}
.pcard-links a{font-weight:700;font-size:.9rem;color:var(--accent);position:relative}
.pcard-links a:hover{text-decoration:underline}

/* ===== Downloads ===== */
.dl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.dlcard{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;box-shadow:var(--shadow);transition:transform .18s,border-color .2s}
.dlcard:hover{transform:translateY(-3px);border-color:rgba(31,143,255,.45)}
.dl-ic{flex:none;width:46px;height:46px;border-radius:12px;background:var(--bg-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:1.4rem}
.dlcard b{color:var(--navy);display:block}
.dlcard p{color:var(--slate);font-size:.88rem}
.dl-go{margin-left:auto;font-weight:700;font-size:.86rem;color:var(--accent);white-space:nowrap}
.dl-note{text-align:center;margin-top:26px;color:var(--slate);font-size:.92rem}

/* ===== Promo ===== */
.promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.promocard{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:28px 26px;backdrop-filter:blur(4px)}
.promocard .tag{display:inline-block;font-size:.74rem;font-weight:800;letter-spacing:.08em;color:#0b1f3a;background:var(--accent-2);padding:5px 12px;border-radius:999px;margin-bottom:16px}
.promocard h3{font-size:1.22rem;margin-bottom:10px}
.promocard p{color:#c2d4ec;font-size:.96rem;margin-bottom:20px}
.promocard .btn-ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.promocard .btn-ghost:hover{border-color:var(--accent-2);color:var(--accent-2)}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:16px}
.contact-list li{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;box-shadow:var(--shadow)}
.contact-list .ci{flex:none;width:44px;height:44px;border-radius:11px;background:var(--accent-grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.15rem;font-weight:700}
.contact-list b{display:block;font-size:.82rem;color:var(--slate);font-weight:600;margin-bottom:2px}
.contact-list a,.contact-list div>span{color:var(--navy);font-weight:700;font-size:1.02rem}
.contact-list a:hover{color:var(--accent)}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.contact-form label{display:block;font-size:.86rem;font-weight:600;color:var(--ink);margin-bottom:16px}
.contact-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form input,.contact-form textarea{width:100%;margin-top:7px;padding:12px 14px;border:1.4px solid var(--line);border-radius:10px;font-family:inherit;font-size:.96rem;background:var(--bg-soft);transition:border-color .2s,background .2s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent);background:#fff}
.contact-form textarea{resize:vertical}
.contact-form .btn{width:100%;justify-content:center;margin-top:4px}
.form-note{font-size:.8rem;color:var(--slate);text-align:center;margin-top:12px}

/* ===== Footer ===== */
.site-footer{background:#081728;color:#cdd9ea}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding:54px 0 38px}
.f-brand .brand-text b{color:#fff;font-size:1.2rem;font-weight:900}
.f-brand .brand-text i{color:#7e93b3;font-size:.58rem;letter-spacing:.2em}
.f-brand p{margin-top:14px;color:#8fa3c2;font-size:.92rem;max-width:300px}
.f-links{display:flex;flex-direction:column;gap:10px}
.f-links a{color:#b9c8de;font-size:.95rem}
.f-links a:hover{color:var(--accent-2)}
.f-contact p{font-size:.92rem;margin-bottom:8px;color:#9fb2cc}
.footer-bar{border-top:1px solid rgba(255,255,255,.08);text-align:center;padding:18px;font-size:.84rem;color:#6f84a3}

/* ===== Responsive ===== */
@media(max-width:860px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:30px}
  .product-grid,.dl-grid,.promo-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr;gap:24px}
  .nav{
    position:fixed;inset:68px 0 auto 0;flex-direction:column;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:10px 6%;transform:translateY(-130%);transition:transform .28s;box-shadow:var(--shadow-lg);
  }
  .nav a{width:100%;padding:14px 4px;border-bottom:1px solid var(--line)}
  .nav a:not(.nav-cta):after{display:none}
  .nav-cta{text-align:center;margin:12px 0 4px}
  .navtoggle:checked ~ .nav{transform:translateY(0)}
  .navtoggle-btn{display:flex;flex-direction:column;gap:5px;width:30px;height:24px;justify-content:center;cursor:pointer;z-index:60}
  .navtoggle-btn span{height:2.5px;background:var(--navy);border-radius:2px;transition:.25s}
  .navtoggle:checked ~ .navtoggle-btn span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .navtoggle:checked ~ .navtoggle-btn span:nth-child(2){opacity:0}
  .navtoggle:checked ~ .navtoggle-btn span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .hero{padding:80px 0 70px}
  .hero-stats{gap:30px}
  .section{padding:64px 0}
}

/* ===== Multi-page additions ===== */
.nav a.active{color:var(--accent)}
.nav a.active:not(.nav-cta):after{width:100%}

/* Inner page banner */
.page-banner{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:70px 0 60px}
.page-banner .page-bg{position:absolute;inset:0;
  background:radial-gradient(700px 360px at 82% -20%,rgba(22,211,200,.18),transparent 60%),
             radial-gradient(620px 420px at 5% 130%,rgba(31,143,255,.26),transparent 60%),
             linear-gradient(180deg,#0b1f3a,#0e264a);}
.page-banner .page-bg:after{content:"";position:absolute;inset:0;opacity:.45;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:42px 42px;-webkit-mask-image:radial-gradient(540px 340px at 80% 30%,#000,transparent 75%);mask-image:radial-gradient(540px 340px at 80% 30%,#000,transparent 75%);}
.page-banner .inner{position:relative}
.page-banner h1{font-size:clamp(1.9rem,4.4vw,2.8rem);font-weight:900;margin-top:6px}
.page-banner .bc{margin-top:14px;font-size:.9rem;color:#9fb2cc}
.page-banner .bc a{color:#c4d2e6}
.page-banner .bc a:hover{color:var(--accent-2)}
.page-banner .bc span{color:#fff;font-weight:600}

/* page intro line under content head */
.page-lead{max-width:760px;margin:0 auto 46px;text-align:center;color:var(--slate);font-size:1.05rem}

/* Home teasers */
.teaser{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.teaser .t-text h2{font-size:clamp(1.6rem,3.2vw,2.2rem);color:var(--navy);font-weight:900;margin-bottom:16px}
.teaser .t-text p{color:#33425a;font-size:1.05rem;margin-bottom:14px}
.teaser .feat{list-style:none;display:flex;flex-direction:column;gap:12px;margin:18px 0 26px}
.teaser .feat li{display:flex;gap:11px;align-items:flex-start;color:var(--ink)}
.teaser .feat li:before{content:"✓";color:var(--accent);font-weight:900;margin-top:1px}
.teaser-visual{position:relative;border-radius:20px;min-height:300px;background:
  radial-gradient(420px 260px at 70% 20%,rgba(22,211,200,.22),transparent 65%),
  linear-gradient(150deg,#0b1f3a,#143661);box-shadow:var(--shadow-lg);overflow:hidden;display:flex;align-items:center;justify-content:center}
.teaser-visual:after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:38px 38px;}
.teaser-visual svg{position:relative;color:rgba(255,255,255,.92);width:120px;height:120px}

/* CTA band */
.cta-band{background:linear-gradient(120deg,#0b1f3a,#15407a);color:#fff;border-radius:22px;padding:48px;text-align:center;box-shadow:var(--shadow-lg)}
.cta-band h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:900;margin-bottom:12px}
.cta-band p{color:#c4d2e6;margin-bottom:26px;max-width:560px;margin-inline:auto}

/* Promo cards on light bg */
.promocard.light{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.promocard.light h3{color:var(--navy)}
.promocard.light p{color:var(--slate)}
.promocard.light .btn-ghost{color:var(--navy);border-color:var(--line)}
.promocard.light .btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

@media(max-width:860px){
  .teaser{grid-template-columns:1fr;gap:28px}
  .teaser-visual{min-height:220px}
  .cta-band{padding:34px 22px}
}

/* ===== Theme A — 乾淨商務藍 (flat, de-AI) ===== */
.hero-bg{display:none}
.hero{background:#f5f7fa;color:#15324f;padding:92px 0 80px;border-bottom:1px solid #e4e9f1}
.hero h1{color:#15324f}
.hero .lead{color:#475569}
.eyebrow{color:#0a5fb4}
.grad{-webkit-text-fill-color:#0a5fb4;color:#0a5fb4;background:none}
.hero-stats b{-webkit-text-fill-color:#0a5fb4;color:#0a5fb4;background:none}
.hero-stats span{color:#64748b}
.hero-actions .btn-ghost{color:#15324f;border-color:#cbd5e1}

.btn-primary{background:#0a5fb4;box-shadow:none}
.btn-primary:hover{background:#094c91;transform:none;filter:none}
.nav-cta{background:#0a5fb4;box-shadow:none}
.nav-cta:hover{background:#094c91;filter:none}
.brand-mark{color:#0a5fb4}
.kicker{color:#0a5fb4}
.section-head h2,.teaser .t-text h2{color:#15324f}

.pcard-icon{background:#e8f1fb;color:#0a5fb4}
.pcard:hover{transform:none;box-shadow:var(--shadow);border-color:#0a5fb4}
.about-points .dot{background:#0a5fb4;box-shadow:0 0 0 4px rgba(10,95,180,.12)}
.teaser-visual{background:#f5f7fa;border:1px solid #e4e9f1;box-shadow:none}
.teaser-visual:after{display:none}
.teaser-visual svg{color:#0a5fb4;opacity:.8}
.cta-band{background:#15324f;box-shadow:none}
.contact-list .ci{background:#0a5fb4}
.dl-ic{background:#e8f1fb;color:#0a5fb4}

/* page banner -> flat solid (no glow/mesh) */
.page-banner{background:#15324f;padding:62px 0 54px}
.page-banner .page-bg{display:none}

/* promo cards already light variant; keep flat */
.promocard.light .tag{background:#0a5fb4;color:#fff}

/* nav active uses solid blue */
.nav a.active{color:#0a5fb4}
.page-banner .eyebrow{color:#bfe0ff}

/* ===== Photos (teaser image + showcase) ===== */
.teaser-visual{padding:0;overflow:hidden;align-items:stretch;min-height:300px}
.teaser-img{width:100%;height:100%;object-fit:cover;display:block}

.showcase{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.shot{position:relative;margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);aspect-ratio:4/3;background:#f5f7fa}
.shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}
.shot:hover img{transform:scale(1.06)}
.shot.contain img{object-fit:contain;background:#fff}
.shot figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px 14px 11px;color:#fff;font-weight:700;font-size:.95rem;background:linear-gradient(transparent,rgba(10,30,55,.82))}

@media(max-width:860px){
  .showcase{grid-template-columns:1fr 1fr;gap:12px}
  .teaser-visual{min-height:240px}
}

/* ===== Mobile overflow hardening ===== */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{overflow-x:hidden}
img,svg,video,figure{max-width:100%}

/* ===== Showcase links + service detail ===== */
.shot{display:block;text-decoration:none;color:inherit}
.shot figcaption .more{display:block;font-weight:600;font-size:.78rem;color:#bfe0ff;margin-top:2px;opacity:0;transform:translateY(4px);transition:opacity .25s,transform .25s}
.shot:hover figcaption .more{opacity:1;transform:translateY(0)}

.svc-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:start}
.svc-img{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#f5f7fa;aspect-ratio:4/3}
.svc-img img{width:100%;height:100%;object-fit:cover;display:block}
.svc-img.contain img{object-fit:contain;background:#fff}
.svc-lead{font-size:1.2rem;font-weight:700;color:var(--navy);margin-bottom:16px;line-height:1.5}
.svc-text p{color:#33425a;margin-bottom:14px;font-size:1.02rem}
.svc-points{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:20px 0 26px}
.svc-points li{display:flex;gap:9px;align-items:flex-start;color:var(--ink);font-size:.98rem}
.svc-points li:before{content:"✓";color:var(--accent);font-weight:900}
.svc-more{margin-top:46px;padding-top:26px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.svc-more>span{color:var(--slate);font-weight:600;font-size:.92rem}
.svc-chip{padding:8px 16px;border:1px solid var(--line);border-radius:999px;font-size:.9rem;font-weight:600;color:var(--navy);transition:border-color .2s,color .2s}
.svc-chip:hover{border-color:var(--accent);color:var(--accent)}

@media(max-width:860px){
  .svc-grid{grid-template-columns:1fr;gap:24px}
  .svc-points{grid-template-columns:1fr}
}

/* ===== Map ===== */
.map-wrap{margin-top:40px;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);height:420px}
.map-wrap iframe{display:block;width:100%;height:100%}
@media(max-width:860px){.map-wrap{height:320px;margin-top:28px}}

/* ===== Clients (logo wall) ===== */
.clients{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.client{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 14px;
  box-shadow:var(--shadow);text-align:center;transition:transform .18s,border-color .2s,color .2s;color:var(--slate)}
.client:hover{transform:translateY(-4px);border-color:var(--accent);color:var(--accent)}
.client-ic{color:inherit;display:flex}
.client-name{font-weight:700;font-size:.95rem;color:var(--navy);line-height:1.35}
@media(max-width:860px){
  .clients{grid-template-columns:1fr 1fr 1fr;gap:12px}
  .client{padding:20px 8px}
  .client-name{font-size:.82rem}
}
@media(max-width:430px){ .clients{grid-template-columns:1fr 1fr} }

/* client logos (real) */
.client-logo{height:58px;display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.client-logo img{max-height:58px;max-width:92%;object-fit:contain}

/* product brand logos */
.pcard-logo{height:40px;margin-bottom:18px;display:flex;align-items:center}
.pcard-logo img{max-height:40px;max-width:180px;object-fit:contain}

/* download group titles */
.dl-grouptitle{font-size:1.15rem;font-weight:900;color:var(--navy);margin:0 0 18px;padding-left:12px;border-left:4px solid var(--accent)}