/* ============================================================
   智能打胶 Smart Glue Dispensing — Detail Page
   Reuses styles.css tokens. Banner mirrors sop-inspection
   .bp-banner--split so heights & rhythm match exactly.
   ============================================================ */

/* ---------- BANNER — light blueprint ---------- */
.bp-banner {
  position: relative;
  background: #FBFBFA;
  color: var(--ink);
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
  min-height: clamp(480px, 60vh, 600px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.bp-banner-grid {
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(22,80,168,.085) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,80,168,.085) 1px, transparent 1px),
    linear-gradient(rgba(22,80,168,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,80,168,.045) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px;
  mask-image: linear-gradient(180deg, black 30%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, black 30%, transparent 100%);
}
.bp-banner::before, .bp-banner::after {
  content: "";
  position: absolute;
  width: 64px; height: 64px;
  border: 1.5px solid rgba(30,160,151,.55);
  z-index: 2;
  pointer-events: none;
}
.bp-banner::before {
  top: 96px; left: 36px;
  border-right: none; border-bottom: none;
}
.bp-banner::after {
  bottom: 36px; right: 36px;
  border-left: none; border-top: none;
  border-color: rgba(22,80,168,.45);
}
.bp-banner-glow {
  position: absolute; z-index: 1;
  left: 18%; top: 45%;
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(255,255,255,0.5) 0%, transparent 70%);
  pointer-events: none;
}
.bp-banner-glow.b {
  right: 0; bottom: 0; left: auto; top: auto;
  width: 40%; height: 60%;
  background: linear-gradient(135deg, transparent 0%, rgba(31,188,156,0.08) 100%);
}
.bp-banner-inner {
  position: relative; z-index: 5;
  width: 100%;
  max-width: 1480px;
  margin: 0 auto;
  align-self: center;
  padding: clamp(48px, 6vw, 72px) clamp(36px, 4vw, 72px) clamp(40px, 5vw, 60px);
}
.bp-banner-col { max-width: 760px; }
.bp-eyebrow {
  display: inline-flex;
  font-family: var(--font-en);
  font-size: 12.5px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 34px;
}
.bp-title {
  font-size: clamp(36px, 4.8vw, 60px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  max-width: 100%;
}
.bp-title .accent { color: var(--green-600); }
.bp-sub {
  font-size: 16px;
  color: #2A3A40;
  margin: 20px 0 0;
  max-width: 720px;
  line-height: 1.65;
}
.bp-banner-actions {
  display: flex; align-items: center; gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}
.bp-banner-actions .btn { padding: 13px 26px; font-size: 15px; }
.bp-keywords {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 30px;
}
.bp-kw {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px;
  background: rgba(255,255,255,.7);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-2);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.bp-kw::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--green);
}
@media (max-width: 720px) {
  .bp-title { font-size: clamp(30px, 8vw, 44px); }
}

/* ---------- PHOTO BANNER — dark full-bleed image (ref: 智能打胶_banner_v2) ---------- */
.bp-banner--photo {
  min-height: clamp(480px, 60vh, 600px);
  background: #0E1A1F;
  border-bottom: none;
  display: flex;
  align-items: center;
}
.bp-banner-bg {
  position: absolute; inset: 0; z-index: 0;
}
.bp-banner-bg img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: center right;
}
/* dark mask — solid on the left, photo revealed on the right */
.bp-banner-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg,
      rgba(14,26,31,0.93) 0%,
      rgba(14,26,31,0.82) 30%,
      rgba(14,26,31,0.40) 58%,
      rgba(14,26,31,0.08) 100%),
    linear-gradient(180deg, rgba(14,26,31,0.4) 0%, transparent 22%);
}
.bp-banner--photo .bp-banner-grid {
  z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 70%);
  -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 70%);
}
.bp-banner--photo .bp-banner-glow { display: none; }
.bp-banner--photo .bp-banner-inner { z-index: 3; }
.bp-banner--photo .bp-banner-col { max-width: 640px; }

/* text recolored for dark background */
.bp-banner--photo .breadcrumb a { color: rgba(255,255,255,0.6); }
.bp-banner--photo .breadcrumb a:hover { color: #fff; }
.bp-banner--photo .breadcrumb .sep { color: rgba(255,255,255,0.3); }
.bp-banner--photo .breadcrumb .current { color: var(--green); }
.bp-banner--photo .bp-eyebrow {
  align-items: center; gap: 14px;
  color: var(--green);
  letter-spacing: .24em;
}
.bp-banner--photo .bp-eyebrow::before {
  content: ""; width: 32px; height: 2px; background: var(--green);
}
.bp-banner--photo .bp-title { color: #fff; font-weight: 800; }
.bp-banner--photo .bp-title .accent { color: #fff; }
.bp-banner--photo .bp-sub { color: rgba(255,255,255,0.72); }
.bp-banner--photo .bp-kw {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0 18px 0 0;
  color: rgba(255,255,255,0.8);
  font-family: var(--font-en);
  letter-spacing: .08em;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.bp-banner--photo .bp-kw::before { display: none; }
.bp-banner--photo .bp-keywords {
  gap: 0;
  margin-top: 36px;
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.bp-banner--photo .bp-kw:not(:last-child) { position: relative; }
.bp-banner--photo .bp-kw:not(:last-child)::after {
  content: "·"; position: absolute; right: 4px;
  color: var(--green);
}
.bp-banner--photo .bp-banner-actions .btn-primary {
  background: var(--green);
  border-radius: 2px;
  box-shadow: 0 8px 22px rgba(14,26,31,0.35);
}
.bp-banner--photo .bp-banner-actions .btn-primary:hover {
  background: var(--green-600);
}
@media (max-width: 900px) {
  .bp-banner--photo .bp-banner-bg::after {
    background: linear-gradient(180deg, rgba(14,26,31,0.92) 0%, rgba(14,26,31,0.78) 100%);
  }
  .bp-banner--photo .breadcrumb { display: none; }
}

/* ---------- SPLIT BANNER ---------- */
.bp-banner--split {
  background:
    radial-gradient(120% 90% at 78% 28%, #EEF3FA 0%, #E9F0F8 38%, #FBFBFA 78%);
  min-height: clamp(560px, 70vh, 700px);
}
.bp-banner--split .bp-banner-glow {
  left: 8%; top: 40%;
  width: 520px; height: 420px;
}
.bp-banner--split .bp-banner-glow.b {
  right: -4%; top: 8%; bottom: auto; left: auto;
  width: 46%; height: 78%;
  background: radial-gradient(closest-side, rgba(30,160,151,.10), transparent 72%);
}
.bp-banner-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 600px);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
}
.bp-banner--split .bp-banner-col { max-width: 600px; }
@media (max-width: 1040px) {
  .bp-banner-layout { grid-template-columns: 1fr; gap: 40px; }
  .bp-banner--split .bp-banner-col { max-width: 640px; }
  .bp-screen-wrap { max-width: 600px; }
}

/* ---------- Glue-path detection screen widget ---------- */
.bp-screen-wrap { width: 100%; justify-self: end; }
.gps-screen {
  position: relative;
  width: 100%;
  background: linear-gradient(160deg, #11254a, #0d1b33);
  border: 1px solid rgba(120,155,210,0.22);
  border-radius: 18px;
  padding: 22px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(20,45,90,0.26), 0 0 0 1px rgba(255,255,255,0.5);
}
.gps-screen::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(120,180,255,0.5), transparent);
}
.gps-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(90,130,190,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90,130,190,0.05) 1px, transparent 1px);
  background-size: 32px 32px;
}
.gps-top {
  display: flex; align-items: center; gap: 9px;
  margin-bottom: 16px; position: relative; z-index: 2;
}
.gps-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #2ce592; box-shadow: 0 0 10px #2ce592;
  animation: gpsBlink 1.6s ease-in-out infinite;
}
@keyframes gpsBlink { 0%,100%{opacity:1} 50%{opacity:.35} }
.gps-live { font-size: 12px; color: #6f88af; letter-spacing: 1px; font-weight: 600; }
.gps-station { margin-left: auto; font-size: 11.5px; color: #6f88af; white-space: nowrap; }

.gps-main {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 13px;
  position: relative; z-index: 2;
}
.gps-feed {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #2c3645, #232c3a);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(120,155,210,0.18);
}
.gps-workpiece {
  position: absolute; left: 14%; top: 18%;
  width: 72%; height: 64%;
  background:
    linear-gradient(135deg, rgba(120,135,160,0.40), rgba(80,92,112,0.40));
  border: 1px solid rgba(150,170,200,0.30);
  border-radius: 8px;
}
.gps-path-svg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 3; overflow: visible;
}
.gps-path-base {
  fill: none; stroke: rgba(120,180,255,0.28);
  stroke-width: 5; stroke-linecap: round; stroke-linejoin: round;
}
.gps-path-bead {
  fill: none; stroke: #2ce592; stroke-width: 3;
  stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 8 10;
  filter: drop-shadow(0 0 4px rgba(44,229,146,0.7));
  animation: gpsBead 2.4s linear infinite;
}
@keyframes gpsBead { to { stroke-dashoffset: -36; } }
@media (prefers-reduced-motion: reduce) { .gps-path-bead { animation: none; } }
.gps-scan {
  position: absolute; left: 0; right: 0; top: 0; height: 64px;
  background: linear-gradient(to bottom, transparent, rgba(44,229,146,0.14), transparent);
  animation: gpsScan 3.4s linear infinite; z-index: 2;
}
@keyframes gpsScan { 0%{transform:translateY(-80px)} 100%{transform:translateY(360px)} }
.gps-detect-box {
  position: absolute; left: 56%; top: 24%;
  width: 26%; height: 30%;
  border: 2.5px solid #2ce592; border-radius: 4px; z-index: 4;
  box-shadow: 0 0 18px rgba(44,229,146,0.4), inset 0 0 12px rgba(44,229,146,0.1);
  animation: gpsPulse 2.2s ease-in-out infinite;
}
@keyframes gpsPulse {
  0%,100% { box-shadow: 0 0 16px rgba(44,229,146,0.3), inset 0 0 10px rgba(44,229,146,0.08); }
  50% { box-shadow: 0 0 30px rgba(44,229,146,0.6), inset 0 0 16px rgba(44,229,146,0.18); }
}
@media (prefers-reduced-motion: reduce) { .gps-detect-box, .gps-scan, .gps-dot { animation: none; } }
.gps-corner { position: absolute; width: 11px; height: 11px; border: 2.5px solid #2ce592; }
.gps-corner.tl { top:-2px; left:-2px; border-right:none; border-bottom:none; }
.gps-corner.tr { top:-2px; right:-2px; border-left:none; border-bottom:none; }
.gps-corner.bl { bottom:-2px; left:-2px; border-right:none; border-top:none; }
.gps-corner.br { bottom:-2px; right:-2px; border-left:none; border-top:none; }
.gps-tag {
  position: absolute; top:-23px; left:-2.5px;
  background: #2ce592; color: #053620;
  font-family: var(--font-en), "SF Mono", Consolas, monospace;
  font-size: 11px; font-weight: 700;
  padding: 3px 8px; border-radius: 3px; white-space: nowrap;
}
.gps-feed-time {
  position: absolute; top: 9px; left: 11px; z-index: 5;
  color: #ff6b6b;
  font-family: var(--font-en), "SF Mono", Consolas, monospace;
  font-size: 11px;
  text-shadow: 0 1px 3px rgba(0,0,0,.6);
}
.gps-ok {
  position: absolute; right: 14px; bottom: 10px; z-index: 5;
  font-family: var(--font-en);
  font-size: 32px; font-weight: 800;
  color: #2ce592; letter-spacing: 2px; line-height: 1;
  text-shadow: 0 0 22px rgba(44,229,146,0.5);
}

.gps-side { display: flex; flex-direction: column; }
.gps-side-title {
  font-size: 13px; font-weight: 700; color: #d6e3f7;
  margin-bottom: 11px; text-align: center;
}
.gps-param {
  background: #16284a;
  border: 1px solid rgba(120,155,210,0.22);
  border-radius: 7px;
  padding: 10px 12px;
  font-size: 12px; color: #b4c5de;
  margin-bottom: 9px;
  display: flex; align-items: center; justify-content: space-between;
}
.gps-param b {
  font-family: var(--font-en); font-weight: 800; color: #d6e3f7;
  letter-spacing: -.01em;
}
.gps-param b.ok { color: #2ce592; }
.gps-param.cur { border-color: rgba(44,229,146,0.45); box-shadow: 0 0 12px rgba(44,229,146,0.12); }

.gps-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px; margin-top: 13px;
  position: relative; z-index: 2;
}
.gps-metric {
  background: #16284a;
  border: 1px solid rgba(120,155,210,0.22);
  border-radius: 10px;
  padding: 13px 10px; text-align: center;
}
.gps-m-label { font-size: 11px; color: #6f88af; margin-bottom: 6px; }
.gps-m-value { font-family: var(--font-en); font-size: 22px; font-weight: 800; line-height: 1; }
.gps-m-value.green { color: #2ce592; }
.gps-m-value.white { color: #d6e3f7; }
.gps-m-value.red { color: #ff6b6b; }
@media (max-width: 460px) {
  .gps-main { grid-template-columns: 1fr; }
  .gps-feed { aspect-ratio: 16 / 10; }
}

/* ============================================================
   1. CLOSED-LOOP FLOW · 定位 → 规划 → 检测
   ============================================================ */
.gf-section { background: var(--bg); }

.gf-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: 0;
}
.gf-node {
  position: relative;
  background: #FBFBF8;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 30px 28px 28px;
  display: flex; flex-direction: column;
  overflow: hidden;
  isolation: isolate;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.gf-node::before {
  content: "";
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(22,80,168,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,80,168,.05) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(180deg, black 0%, transparent 70%);
  -webkit-mask-image: linear-gradient(180deg, black 0%, transparent 70%);
  pointer-events: none;
}
.gf-node > * { position: relative; z-index: 1; }
.gf-node:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(15,30,60,.10);
  border-color: rgba(30,160,151,.30);
}
.gf-node-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 22px;
}
.gf-step {
  font-family: var(--font-en);
  font-size: 12px; font-weight: 700; letter-spacing: .14em;
  color: var(--green-600);
  background: rgba(30,160,151,.10);
  border: 1px solid rgba(30,160,151,.24);
  padding: 5px 11px; border-radius: 6px;
}
.gf-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: linear-gradient(150deg, #eef5f3, #e7eef8);
  display: grid; place-items: center;
  color: var(--blue);
  flex-shrink: 0;
}
.gf-node h3 {
  font-size: 21px; font-weight: 600; color: var(--ink);
  margin: 0 0 12px; letter-spacing: -.005em;
}
.gf-node p {
  font-size: 14px; line-height: 1.75; color: var(--muted);
  margin: 0;
}
.gf-arrow {
  display: grid; place-items: center;
  width: clamp(40px, 4vw, 64px);
  color: var(--green);
}
.gf-arrow svg { width: 30px; height: 30px; }

@media (max-width: 920px) {
  .gf-flow { grid-template-columns: 1fr; gap: 0; }
  .gf-arrow { width: auto; height: 48px; transform: rotate(90deg); }
}

/* ----- closed-loop return bar ----- */
.gf-loop {
  position: relative;
  margin-top: 22px;
  display: flex; align-items: center; justify-content: center; gap: 14px;
  background: linear-gradient(135deg, #11254a, #0d1b33);
  border-radius: 14px;
  padding: 18px 26px;
  box-shadow: 0 16px 40px rgba(20,45,90,0.18);
  overflow: hidden;
}
.gf-loop::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(90,130,190,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90,130,190,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.gf-loop-ic {
  position: relative;
  width: 30px; height: 30px; border-radius: 8px;
  display: grid; place-items: center;
  background: rgba(44,229,146,.14);
  color: #2ce592; flex-shrink: 0;
}
.gf-loop-text {
  position: relative;
  font-size: 15px; font-weight: 600; color: #d6e3f7; letter-spacing: .01em;
}
.gf-loop-text b { color: #2ce592; font-weight: 700; }

/* ----- top-view glue route schematic strip ----- */
.gf-strip {
  margin-top: 18px;
  background: #FBFBF8;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 22px;
  display: flex; align-items: center; gap: 18px;
}
.gf-strip-label {
  font-family: var(--font-en);
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); white-space: nowrap; flex-shrink: 0;
}
.gf-strip-svg { width: 100%; height: 56px; display: block; }
.gf-strip-route-base { fill: none; stroke: rgba(22,80,168,.22); stroke-width: 6; stroke-linecap: round; stroke-linejoin: round; }
.gf-strip-route-bead { fill: none; stroke: var(--green); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 7 9; animation: gpsBead 2.4s linear infinite; }

@media (max-width: 620px) {
  .gf-strip { flex-direction: column; align-items: flex-start; gap: 10px; }
}

/* ============================================================
   2. ADVANTAGES · 技术亮点 / 四大优势
   ============================================================ */
.ga-section {
  position: relative;
  background: #F4F7FC;
  overflow: hidden;
  isolation: isolate;
}
.ga-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.ga-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(22,80,168,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,80,168,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(70% 60% at 50% 30%, black 30%, transparent 95%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, black 30%, transparent 95%);
}
.ga-glow {
  display: none;
}
.ga-glow.b {
  display: none;
}
.ga-section .container { position: relative; z-index: 1; }

.ga-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.ga-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--ga-accent);
  border-radius: 16px;
  padding: 28px 26px 26px;
  display: flex; flex-direction: column;
  box-shadow: 0 4px 16px rgba(15,30,60,.04);
  transition: transform .25s, box-shadow .25s;
}
.ga-card:hover { transform: translateY(-5px); box-shadow: 0 18px 38px rgba(15,30,60,.10); }
.ga-card.a1 { --ga-accent: var(--green); }
.ga-card.a2 { --ga-accent: #1773B6; }
.ga-card.a3 { --ga-accent: var(--blue); }
.ga-card.a4 { --ga-accent: #C8791F; }

.ga-card-top {
  display: flex; align-items: center; gap: 13px;
  margin-bottom: 18px;
}
.ga-num {
  font-family: var(--font-en);
  font-size: 13px; font-weight: 800; letter-spacing: .08em;
  color: var(--ga-accent);
  background: color-mix(in srgb, var(--ga-accent) 10%, white);
  border: 1px solid color-mix(in srgb, var(--ga-accent) 26%, white);
  padding: 5px 10px; border-radius: 6px;
}
.ga-card-ic {
  width: 42px; height: 42px; border-radius: 11px;
  display: grid; place-items: center;
  color: var(--ga-accent);
  background: color-mix(in srgb, var(--ga-accent) 9%, white);
  margin-left: auto;
}
.ga-card h3 {
  font-size: 19px; font-weight: 600; color: var(--ink);
  margin: 0 0 12px; letter-spacing: -.005em;
  line-height: 1.35;
}
.ga-card p {
  font-size: 13.5px; line-height: 1.72; color: var(--muted);
  margin: 0;
}
.ga-card p b { color: var(--ink-2); font-weight: 600; }

@media (max-width: 980px) {
  .ga-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .ga-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   3. DETECTION COVERAGE · 胶路质量异常全覆盖
   ============================================================ */
.gc-section { background: var(--bg); }
.gc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gc-card {
  background: #FBFBF8;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 24px;
  display: flex; align-items: center; gap: 18px;
  transition: transform .22s, box-shadow .22s, border-color .22s;
}
.gc-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(15,30,60,.08);
  border-color: rgba(22,80,168,.18);
}
.gc-schem {
  flex-shrink: 0;
  width: 64px; height: 46px;
  border-radius: 9px;
  background: #0F1D38;
  border: 1px solid rgba(120,150,200,0.28);
  display: grid; place-items: center;
  overflow: hidden;
}
.gc-schem svg { width: 52px; height: 34px; display: block; }
.gc-bead-ok { fill: none; stroke: #2ce592; stroke-width: 3.2; stroke-linecap: round; }
.gc-bead-bad { fill: none; stroke: #ff6b6b; stroke-width: 3.2; stroke-linecap: round; }
.gc-bead-ghost { fill: none; stroke: rgba(120,150,200,.34); stroke-width: 3.2; stroke-linecap: round; stroke-dasharray: 3 4; }
.gc-info { min-width: 0; }
.gc-no {
  font-family: var(--font-en);
  font-size: 11px; font-weight: 700; letter-spacing: .12em;
  color: var(--muted); margin-bottom: 5px;
}
.gc-name { font-size: 16px; font-weight: 600; color: var(--ink); letter-spacing: .01em; }

@media (max-width: 900px) {
  .gc-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .gc-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   5. APPLICATIONS · 适用行业
   ============================================================ */
.gapp-section { background: #FBFBF8; }
.gapp-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: clamp(36px, 4vw, 52px);
}
.gapp-row {
  display: grid;
  grid-template-columns: 230px 1fr;
  align-items: stretch;
  gap: 12px;
}
.gapp-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 22px 20px;
  border-radius: 2px;
}
.gapp-tab--brand { background: var(--green); }
.gapp-tab--slate { background: #4B5860; }
.gapp-name {
  font-size: 18px; font-weight: 700;
  color: #fff;
  letter-spacing: .02em;
  margin: 0;
}
.gapp-en {
  font-family: var(--font-en);
  font-size: 10.5px; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 7px;
}
.gapp-body {
  display: flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 20px 30px;
}
.gapp-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
  margin: 0;
}
@media (max-width: 640px) {
  .gapp-row { grid-template-columns: 1fr; gap: 0; }
  .gapp-tab { padding: 18px; border-radius: 2px 2px 0 0; }
  .gapp-body { border-radius: 0 0 2px 2px; border-top: none; padding: 18px 20px; }
}