/* 智能工控 · 数字工厂三屏（BUILD → CONNECT → EXPERIMENT）· 白陶瓷 + 暖橙 token */
.dfx .section-block { align-items: flex-start; }
.dfx .btn-ghost { background: transparent; color: var(--text-primary); border: 1px solid var(--border-color-strong); }
.dfx .btn-ghost:hover { border-color: var(--brand-color); color: var(--brand-color); background: var(--brand-glow); }
.dfx-sub { max-width: 760px; margin: 0 auto 36px; text-align: center; color: var(--text-secondary); line-height: 1.85; font-size: 1rem; }
.dfx-sub b { color: var(--text-primary); font-family: 'JetBrains Mono', Consolas, monospace; }
.dfx-mut { color: var(--text-muted); font-size: .82rem; }

/* SCREEN 01 */
.dfx-s1 { min-height: 84vh; }
.dfx-hero { display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: center; }
.dfx-hero-text h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.28; font-weight: 800; letter-spacing: -.01em; margin: 0 0 18px; }
.dfx-hero-text > p { font-size: 1.02rem; color: var(--text-secondary); line-height: 1.9; max-width: 540px; }
.dfx-hero-text > p b { color: var(--text-primary); font-family: 'JetBrains Mono', Consolas, monospace; font-weight: 600; }
.dfx-hero-text > .dfx-mut { display: block; margin-top: 10px; }

.dfx-lab-factory { background: #1B1F24; border-radius: var(--radius-md); padding: 16px; color: #fff; box-shadow: 0 18px 40px rgba(27,31,36,.25); }
.dfx-lab-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.dfx-lab-title { font-weight: 800; letter-spacing: .08em; font-size: .85rem; }
.dfx-lab-title i { color: var(--brand-color); margin-right: 6px; }
.dfx-lab-title em { font-style: normal; font-weight: 600; letter-spacing: 0; color: rgba(255,255,255,.85); font-size: .82rem; }
.dfx-lab-status { font-size: .78rem; color: rgba(255,255,255,.7); }
.dfx-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #8B93A0; margin-right: 6px; vertical-align: middle; }
.dfx-lab-status.run .dfx-dot { background: #16A34A; box-shadow: 0 0 0 4px rgba(22,163,74,.25); animation: dfx-pulse 1.2s infinite; }
@keyframes dfx-pulse { 0%, 100% { opacity: .75; } 50% { opacity: 1; } }
.dfx-lab-status.pause .dfx-dot { background: #E8A33D; } .dfx-lab-status.done .dfx-dot { background: var(--brand-color); }
.dfx-viewport { position: relative; background: #0F1215; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,.08); overflow: hidden; }
#dfx-canvas { display: block; width: 100%; height: 340px; }
.dfx-viewport-hud { position: absolute; top: 10px; left: 10px; display: flex; gap: 14px; background: rgba(27,31,36,.85); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-sm); padding: 8px 12px; backdrop-filter: blur(4px); }
.dfx-viewport-hud small { display: block; font-size: .58rem; letter-spacing: .12em; color: rgba(255,255,255,.45); }
.dfx-viewport-hud b { font-family: 'JetBrains Mono', Consolas, monospace; font-size: .82rem; color: #FFC680; }
.dfx-viewport-ctl { position: absolute; bottom: 10px; left: 10px; display: flex; gap: 6px; }
.dfx-viewport-ctl button { height: 32px; min-width: 32px; padding: 0 10px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,.15); background: rgba(27,31,36,.9); color: #fff; cursor: pointer; font-size: .78rem; }
.dfx-viewport-ctl button:hover { border-color: var(--brand-color); color: #FFC680; }
.dfx-events { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; min-height: 30px; }
.dfx-ev { font-size: .72rem; padding: 4px 9px; border-radius: var(--radius-pill); background: rgba(255,255,255,.08); color: rgba(255,255,255,.85); }
.dfx-ev b { font-family: 'JetBrains Mono', Consolas, monospace; color: #FFC680; margin-right: 4px; font-weight: 600; }
.dfx-ev-rapid_plunge { background: rgba(217,59,59,.35); } .dfx-ev-feed_jump { background: rgba(232,163,61,.25); } .dfx-ev-end { background: rgba(255,106,0,.25); }

/* SCREEN 02 */
.dfx-config { display: grid; grid-template-columns: 1fr 360px; gap: 28px; align-items: start; }
.dfx-opts { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.dfx-opt { position: relative; text-align: left; font: inherit; background: var(--surface); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 14px 16px; cursor: pointer; transition: .18s; color: var(--text-primary); display: flex; flex-direction: column; min-height: 104px; box-shadow: var(--shadow-card); }
.dfx-opt:hover { border-color: rgba(255,106,0,.5); transform: translateY(-1px); }
.dfx-opt.on { border-color: var(--brand-color); background: #FFF7F0; box-shadow: 0 0 0 3px var(--brand-glow); }
.dfx-opt b { display: block; font-size: .98rem; font-weight: 700; }
.dfx-opt small { display: block; color: var(--text-muted); font-size: .74rem; margin-top: 3px; }
.dfx-opt-act { margin-top: auto; padding-top: 10px; font-size: .78rem; font-weight: 600; color: var(--brand-color); }
.dfx-opt.on .dfx-opt-act { color: #16A34A; }
.dfx-summary { position: sticky; top: 90px; background: #1B1F24; color: #fff; border-radius: var(--radius-md); padding: 22px; box-shadow: 0 18px 40px rgba(27,31,36,.25); }
.dfx-sum-row { display: grid; grid-template-columns: 56px 1fr; gap: 10px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1); font-size: .86rem; }
.dfx-sum-row span { color: #FFC680; font-size: .78rem; padding-top: 2px; }
.dfx-sum-row b { font-weight: 500; line-height: 1.65; }
.dfx-sum-row b.never { color: #4ADE80; }
.dfx-summary-foot { padding-top: 16px; }
.dfx-summary-foot .btn-corp { width: 100%; }

/* SCREEN 03 */
.dfx-lab { display: grid; grid-template-columns: 1fr 360px; gap: 24px; align-items: start; }
.dfx-result-panel { background: var(--surface); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 20px; box-shadow: var(--shadow-card); min-height: 300px; }
.dfx-baseline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.dfx-baseline small { grid-column: 1 / -1; font-size: .68rem; letter-spacing: .1em; color: var(--text-muted); }
.dfx-baseline div { background: var(--surface-2); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 10px 12px; }
.dfx-baseline span { display: block; font-size: .72rem; color: var(--text-muted); }
.dfx-baseline b { font-family: 'JetBrains Mono', Consolas, monospace; font-size: 1.05rem; }
.dfx-result-empty { margin-top: 14px; font-size: .86rem; color: var(--text-secondary); text-align: center; padding: 22px; border: 1px dashed var(--border-color); border-radius: var(--radius-sm); }
.dfx-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.dfx-kpis > div { background: var(--surface-2); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 12px 14px; }
.dfx-kpis small { display: block; font-size: .68rem; letter-spacing: .08em; color: var(--text-muted); }
.dfx-kpis b { display: block; font-size: 1.7rem; font-weight: 800; font-family: 'JetBrains Mono', Consolas, monospace; color: var(--text-primary); }
.dfx-kpis span { font-size: .74rem; color: var(--text-muted); line-height: 1.5; display: block; }
.dfx-kpis .good b { color: #16A34A; } .dfx-kpis .bad b { color: #D93B3B; }
.risk-low { color: #16A34A !important; } .risk-medium { color: #E8A33D !important; } .risk-high { color: #D93B3B !important; }
.dfx-kpis .risk-low b { color: #16A34A; } .dfx-kpis .risk-medium b { color: #E8A33D; } .dfx-kpis .risk-high b { color: #D93B3B; }
.dfx-params { margin-top: 12px; font-size: .82rem; color: var(--text-secondary); font-family: 'JetBrains Mono', Consolas, monospace; line-height: 1.7; }
.dfx-params b { color: var(--brand-color); }
.dfx-ai-notes, .dfx-risk-notes { margin-top: 12px; border-radius: var(--radius-sm); padding: 12px 14px; font-size: .82rem; line-height: 1.65; }
.dfx-ai-notes { background: #FFF7ED; border: 1px solid #FDBA74; }
.dfx-ai-notes b, .dfx-risk-notes b { display: block; font-size: .84rem; margin-bottom: 4px; }
.dfx-ai-notes b { color: var(--brand-dark-orange); }
.dfx-ai-notes ul, .dfx-risk-notes ul { padding-left: 16px; color: var(--text-secondary); }
.dfx-risk-notes { background: var(--surface-2); border: 1px solid var(--border-color); }
.dfx-result-meta { margin-top: 12px; font-size: .72rem; color: var(--text-muted); line-height: 1.6; }
.dfx-exp { background: var(--surface); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 20px; box-shadow: var(--shadow-card); position: sticky; top: 90px; }
.dfx-exp-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.dfx-exp-head h3 { font-size: 1.15rem; }
.dfx-exp-head h3 span { font-family: 'JetBrains Mono', Consolas, monospace; color: var(--brand-color); }
.dfx-exp-head small { color: var(--text-muted); font-size: .78rem; }
.dfx-exp-form label { display: block; font-size: .78rem; color: var(--text-muted); margin-bottom: 12px; }
.dfx-exp-form label small { display: block; margin-top: 5px; font-size: .74rem; color: var(--text-secondary); line-height: 1.55; }
.dfx-exp-form select, .dfx-exp-form input { width: 100%; margin-top: 4px; font: inherit; font-size: .9rem; padding: 8px 10px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--surface-2); color: var(--text-primary); }
.dfx-range { display: flex; align-items: center; gap: 8px; margin-top: 4px; font-family: 'JetBrains Mono', Consolas, monospace; color: var(--text-secondary); font-size: .9rem; }
.dfx-range span { min-width: 48px; text-align: right; } .dfx-range input { margin: 0; flex: 1; }
.dfx-run { width: 100%; margin-top: 4px; letter-spacing: .1em; }
.dfx-exp-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.dfx-exp-actions button { font: inherit; font-size: .8rem; padding: 9px; border-radius: var(--radius-sm); border: 1px solid var(--border-color); background: var(--surface); cursor: pointer; color: var(--text-primary); }
.dfx-exp-actions button:hover { border-color: var(--brand-color); color: var(--brand-color); }
.dfx-exp-actions button.pri { background: var(--text-primary); color: #fff; border-color: var(--text-primary); }
.dfx-exp-actions button.pri:hover { background: var(--brand-color); border-color: var(--brand-color); color: #fff; }
.dfx-hint { min-height: 18px; margin-top: 10px; font-size: .78rem; line-height: 1.5; }
.dfx-hint.ok { color: #16A34A; } .dfx-hint.warn { color: #D93B3B; }
.dfx-exp > .dfx-mut { display: block; margin-top: 8px; font-size: .72rem; line-height: 1.5; }
.dfx-exp-list { margin-top: 16px; }
.dfx-exp-list .dfx-mut { display: block; margin-top: 8px; }
.dfx-cmp { width: 100%; border-collapse: collapse; font-size: .74rem; font-family: 'JetBrains Mono', Consolas, monospace; }
.dfx-cmp th, .dfx-cmp td { padding: 6px 4px; border-bottom: 1px solid var(--border-color); text-align: left; white-space: nowrap; }
.dfx-cmp th { color: var(--text-muted); font-weight: 600; }
.dfx-cmp button { border: 0; background: transparent; cursor: pointer; color: var(--text-muted); } .dfx-cmp button:hover { color: #D93B3B; }
.dfx-more { margin-top: 36px; border-top: 1px solid var(--border-color); padding-top: 14px; }
.dfx-more summary { cursor: pointer; font-size: .9rem; color: var(--text-secondary); font-weight: 600; list-style: none; }
.dfx-more summary::-webkit-details-marker { display: none; }
.dfx-more summary:hover { color: var(--brand-color); }
.dfx-more > div { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 14px; }
.dfx-more > div a { display: block; font-size: .84rem; padding: 12px 14px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--surface); color: var(--text-primary); text-decoration: none; }
.dfx-more > div a:hover { border-color: var(--brand-color); color: var(--brand-color); }
.dfx-partner-link { display: block; margin-top: 22px; font-size: .82rem; opacity: .85; }
.dfx-partner-link a { color: inherit; text-decoration: underline; margin-left: 4px; }

@media (max-width: 1100px) {
  .dfx-hero, .dfx-config, .dfx-lab { grid-template-columns: 1fr; }
  .dfx-summary, .dfx-exp { position: static; }
}
@media (max-width: 640px) {
  .dfx-kpis, .dfx-more > div { grid-template-columns: 1fr; }
  .dfx-hero .wl-product-cta { flex-direction: column; align-items: stretch; }
  .dfx-baseline { grid-template-columns: 1fr 1fr; }
  #dfx-canvas { height: 240px; }
  .dfx-viewport-hud { gap: 8px; flex-wrap: wrap; max-width: calc(100% - 20px); }
}

/* ===== 还原：步骤导航 / 主视觉 / 三口号 ===== */
.dfx-step-nav { display: flex; gap: 8px; justify-content: center; margin-bottom: 40px; flex-wrap: wrap; }
.dfx-step-nav a { font-size: .8rem; letter-spacing: .06em; padding: 8px 16px; border-radius: var(--radius-pill); border: 1px solid var(--border-color); color: var(--text-secondary); text-decoration: none; background: var(--surface); transition: .18s; }
.dfx-step-nav a b { color: var(--brand-color); margin-right: 4px; }
.dfx-step-nav a.on, .dfx-step-nav a:hover { border-color: var(--brand-color); color: var(--text-primary); box-shadow: 0 0 0 3px var(--brand-glow); }
.dfx-hero-text .eyebrow-en { margin-bottom: 14px; }
.dfx-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 28px 0; }
.dfx-stats div { background: var(--surface); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 14px 16px; box-shadow: var(--shadow-card); }
.dfx-stats b { display: block; font-size: 1.7rem; font-weight: 800; font-family: 'JetBrains Mono', Consolas, monospace; color: var(--brand-color); line-height: 1.1; }
.dfx-stats span { font-size: .76rem; color: var(--text-muted); line-height: 1.5; }
.dfx-hero-visual { position: relative; background: #1B1F24; border-radius: var(--radius-md); padding: 14px; box-shadow: 0 18px 40px rgba(27,31,36,.25); }
.dfx-twin-svg { display: block; width: 100%; height: auto; border-radius: var(--radius-sm); background: #0F1215; }
.dfx-twin-label { position: absolute; top: 26px; font-size: .68rem; letter-spacing: .18em; font-weight: 700; padding: 4px 10px; border-radius: var(--radius-pill); }
.dfx-twin-label-l { left: 26px; background: rgba(255,255,255,.12); color: #fff; } .dfx-twin-label-r { right: 26px; background: var(--brand-color); color: #fff; }
.dfx-scanline { animation: dfx-scan 5s ease-in-out infinite; }
@keyframes dfx-scan { 0%, 100% { transform: translateX(-120px); } 50% { transform: translateX(120px); } }
.dfx-twin-sources { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.dfx-twin-sources span { font-size: .7rem; color: rgba(255,255,255,.75); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-pill); padding: 3px 10px; }

/* ===== 配置器 ===== */
.dfx-config-steps { display: grid; gap: 26px; }
.dfx-step-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.dfx-step-no { font-size: .72rem; letter-spacing: .16em; color: var(--brand-color); font-weight: 700; }
.dfx-step-head h3 { font-size: 1.15rem; }
.dfx-step-head em { font-style: normal; font-size: .78rem; color: var(--text-muted); }
.dfx-opt.hot::before { content: "锚点伙伴"; position: absolute; top: -9px; right: 12px; font-size: .62rem; letter-spacing: .08em; background: var(--brand-color); color: #fff; padding: 2px 8px; border-radius: var(--radius-pill); }
.dfx-opts-device { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.dfx-opt-qty { flex-direction: row; align-items: center; justify-content: space-between; min-height: 0; cursor: default; gap: 10px; }
.dfx-opt-qty b { flex: 1; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dfx-qty { display: inline-flex; align-items: center; gap: 2px; flex-shrink: 0; }
.dfx-qty button { width: 28px; height: 28px; border-radius: var(--radius-sm); border: 1px solid var(--border-color); background: var(--surface-2); cursor: pointer; font-size: 1rem; color: var(--text-primary); }
.dfx-qty button:hover { border-color: var(--brand-color); color: var(--brand-color); }
.dfx-qty i { min-width: 28px; text-align: center; font-style: normal; font-family: 'JetBrains Mono', Consolas, monospace; font-weight: 700; }
.dfx-opt b a { color: var(--text-muted); font-size: .7rem; margin-left: 4px; } .dfx-opt b a:hover { color: var(--brand-color); }
.dfx-summary-head { margin-bottom: 6px; } .dfx-summary-head h3 { font-size: 1.2rem; color: #fff; }
.dfx-summary-head .eyebrow-en { color: #FFC680; }
.dfx-sum-sub { background: rgba(255,255,255,.05); border-radius: var(--radius-sm); padding: 10px 12px; margin: 6px 0 4px; font-size: .78rem; line-height: 1.6; display: grid; gap: 6px; }
.dfx-sum-sub span { color: #FFC680; margin-right: 8px; } .dfx-sum-sub em { font-style: normal; color: #4ADE80; }
.dfx-summary-meta { font-size: .74rem; color: rgba(255,255,255,.6); margin-bottom: 12px; line-height: 1.6; }
.dfx-summary-foot small { display: block; margin-top: 10px; font-size: .7rem; color: rgba(255,255,255,.5); line-height: 1.5; }
.dfx-partner-strip { margin-top: 32px; display: flex; align-items: center; justify-content: space-between; gap: 20px; background: var(--surface); border: 1px dashed var(--border-color-strong); border-radius: var(--radius-md); padding: 18px 22px; font-size: .88rem; color: var(--text-secondary); line-height: 1.7; }
.dfx-partner-strip b { display: block; color: var(--text-primary); margin-bottom: 2px; }
.dfx-partner-strip .btn-corp { flex-shrink: 0; white-space: nowrap; }

/* ===== 三维数字工厂 ===== */
.dfx-3d { position: relative; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid rgba(255,255,255,.08); background: #0F1215; }
#dfx-3d { display: block; width: 100%; height: 420px; cursor: grab; touch-action: none; } #dfx-3d:active { cursor: grabbing; }
.dfx-3d-hint { position: absolute; top: 10px; right: 10px; font-size: .68rem; color: rgba(255,255,255,.55); background: rgba(27,31,36,.8); padding: 4px 10px; border-radius: var(--radius-pill); }
.dfx-3d-legend { position: absolute; bottom: 10px; right: 10px; display: flex; gap: 10px; font-size: .68rem; color: rgba(255,255,255,.7); background: rgba(27,31,36,.8); padding: 5px 10px; border-radius: var(--radius-pill); }
.dfx-3d-legend i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 4px; }
.dfx-3d-card { position: absolute; left: 10px; bottom: 10px; max-width: 280px; background: rgba(27,31,36,.92); border: 1px solid rgba(255,106,0,.4); border-radius: var(--radius-sm); padding: 10px 12px; font-size: .78rem; color: rgba(255,255,255,.85); display: none; line-height: 1.5; }
.dfx-3d-card.show { display: block; }
.dfx-3d-card b { display: block; color: #FFC680; font-family: 'JetBrains Mono', Consolas, monospace; } .dfx-3d-card span { display: block; } .dfx-3d-card em { display: block; font-style: normal; color: rgba(255,255,255,.6); font-size: .72rem; margin-top: 4px; }
.dfx-machines { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.dfx-machine { display: flex; align-items: center; gap: 8px; font: inherit; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-sm); padding: 6px 10px; color: #fff; cursor: pointer; text-align: left; }
.dfx-machine:hover, .dfx-machine.on { border-color: var(--brand-color); background: rgba(255,106,0,.12); }
.dfx-machine i { width: 8px; height: 8px; border-radius: 50%; background: #8B93A0; flex-shrink: 0; }
.dfx-machine.st-run i { background: #16A34A; box-shadow: 0 0 0 3px rgba(22,163,74,.25); } .dfx-machine.st-warn i { background: #E8A33D; } .dfx-machine.st-alarm i { background: #D93B3B; box-shadow: 0 0 0 3px rgba(217,59,59,.3); }
.dfx-machine b { font-family: 'JetBrains Mono', Consolas, monospace; font-size: .78rem; } .dfx-machine small { font-size: .7rem; color: rgba(255,255,255,.6); }
.dfx-inner { margin-top: 14px; border-top: 1px solid rgba(255,255,255,.1); padding-top: 10px; }
.dfx-inner summary { cursor: pointer; font-size: .82rem; color: rgba(255,255,255,.8); list-style: none; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.dfx-inner summary::-webkit-details-marker { display: none; }
.dfx-inner summary i { color: var(--brand-color); } .dfx-inner summary em { font-style: normal; font-family: 'JetBrains Mono', Consolas, monospace; color: #FFC680; }
.dfx-inner summary .dfx-mut { font-size: .7rem; color: rgba(255,255,255,.45); margin-left: auto; }
.dfx-inner .dfx-viewport { margin-top: 10px; } .dfx-inner #dfx-canvas { height: 300px; }
.dfx-upload { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,.15); background: rgba(27,31,36,.9); color: #fff; cursor: pointer; font-size: .78rem; }
.dfx-upload:hover { border-color: var(--brand-color); color: #FFC680; } .dfx-upload input { display: none; }
.dfx-inner > .dfx-mut { display: block; margin-top: 6px; color: rgba(255,255,255,.5); font-size: .72rem; }
.dfx-exp-head .eyebrow-en { font-size: .62rem; margin-bottom: 2px; }
.dfx-exp-form label select + small { display: block; }
.dfx-cmp tr.cur td { background: #FFF7F0; }
.dfx-exp > .dfx-mut { display: block; margin-top: 10px; font-size: .7rem; line-height: 1.5; }

/* ===== 平台模块 ===== */
.dfx-modules { margin-top: 44px; }
.dfx-modules-head { margin-bottom: 14px; }
.dfx-modules-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.dfx-modules-grid a { display: block; background: var(--surface); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 14px; text-decoration: none; color: var(--text-primary); font-weight: 700; font-size: .9rem; transition: .18s; }
.dfx-modules-grid a:hover { border-color: var(--brand-color); transform: translateY(-2px); }
.dfx-modules-grid a b { display: block; font-family: 'JetBrains Mono', Consolas, monospace; color: var(--brand-color); font-size: .72rem; margin-bottom: 4px; }
.dfx-modules-grid a span { display: block; font-weight: 400; font-size: .74rem; color: var(--text-muted); margin-top: 4px; line-height: 1.5; }

@media (max-width: 1100px) { .dfx-modules-grid { grid-template-columns: repeat(2, 1fr); } .dfx-partner-strip { flex-direction: column; align-items: flex-start; } }
@media (max-width: 640px) {
  .dfx-stats { gap: 8px; } .dfx-stats div { padding: 10px; } .dfx-stats b { font-size: 1.2rem; } .dfx-stats span { font-size: .66rem; }
  .dfx-modules-grid { grid-template-columns: 1fr; } .dfx-opts-device { grid-template-columns: 1fr; } #dfx-3d { height: 300px; }
  .dfx-3d-card { max-width: 60%; } .dfx-hero .wl-product-cta { flex-direction: column; align-items: stretch; }
}
.dfx-hero > *, .dfx-config > *, .dfx-lab > *, .dfx-lab-factory, .dfx-3d { min-width: 0; }
.dfx-hero-text { overflow-wrap: anywhere; }
.dfx-lab-bar { flex-wrap: wrap; gap: 6px; }
.dfx-partner-strip > div { flex: 1 1 auto; min-width: 0; }
.dfx-partner-strip > .btn-corp { flex: 0 0 auto; width: auto; display: inline-flex; }