:root {
  --bg: #ffffff;
  --bg-soft: #f4f8fb;
  --card: #ffffff;
  --line: #dce5ed;
  --text: #27335e;
  --muted: #687386;
  --blue: #4095bd;
  --cyan: #50a8cd;
  --orange: #e87535;
  --green: #168a70;
  --navy: #27335e;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Pretendard", "Noto Sans KR", Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
}

a { color: inherit; text-decoration: none; }

.site-header {
  position: fixed;
  top: 0;
  z-index: 100;
  width: 100%;
  padding: 18px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.logo { display: flex; align-items: center; }
.logo img { display: block; width: 225px; height: 60px; object-fit: contain; object-position: left center; }
.nav { display: flex; gap: 30px; color: var(--muted); font-size: 14px; }
.nav a:hover { color: var(--text); }
.nav a.active {
  color: var(--orange);
  padding: 9px 16px;
  margin: -9px 0;
  border: 1px solid var(--orange);
  border-radius: 999px;
  background: rgba(232,117,53,.07);
}
.menu-btn { display: none; background: none; border: 0; color: var(--navy); font-size: 28px; }
.language-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 22px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.language-selector select {
  min-width: 104px;
  padding: 8px 32px 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--navy);
  background: rgba(255,255,255,.9);
  font-weight: 800;
  outline: none;
}
.language-selector select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(64,149,189,.14);
}

.hero {
  min-height: 100vh;
  padding: 170px 7% 90px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
  align-items: center;
  background:
    radial-gradient(circle at 82% 20%, rgba(64,149,189,.2), transparent 34%),
    radial-gradient(circle at 15% 90%, rgba(232,117,53,.08), transparent 28%),
    linear-gradient(180deg, #fff, #f3f8fb);
}
.hero-image-banner {
  position: relative;
  min-height: 720px;
  margin: 116px 7% 60px;
  padding: 34px;
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 40px;
  background: #111b29;
  box-shadow: 0 34px 95px rgba(39,51,94,.2);
}
.hero-image-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(6,12,25,.28) 0%, rgba(12,20,38,.08) 45%, rgba(12,20,38,.42) 100%),
    linear-gradient(180deg, rgba(5,10,22,.15), rgba(5,10,22,.54));
}
.hero-image-banner::after {
  content: "";
  position: absolute;
  left: 53%;
  top: 22%;
  z-index: 2;
  width: 210px;
  height: 350px;
  transform: skewX(-14deg) rotate(4deg);
  background: linear-gradient(110deg, rgba(80,168,205,.04), rgba(80,168,205,.28), rgba(80,168,205,.03));
  border-left: 1px solid rgba(130,215,244,.5);
  border-right: 1px solid rgba(130,215,244,.32);
  mix-blend-mode: screen;
  pointer-events: none;
}
.hero-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  image-rendering: auto;
}
.hero-content-panel {
  position: relative;
  z-index: 3;
  width: min(540px, 100%);
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(255,255,255,.9), rgba(255,255,255,.76));
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 70px rgba(0,0,0,.22);
}
.hero-content-panel h1 {
  color: var(--navy);
  font-size: clamp(28px, 3.4vw, 44px);
  letter-spacing: -1.4px;
  margin: 14px 0 18px;
}
.hero-content-panel .hero-text {
  color: #4e5c70;
  font-size: 15px;
  line-height: 1.62;
}
.hero-content-panel .eyebrow {
  font-size: 11px;
}
.hero-content-panel .hero-actions {
  margin-top: 24px;
}
.hero-content-panel .btn {
  padding: 12px 19px;
  font-size: 14px;
}

.eyebrow { color: var(--blue); font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; font-size: 13px; }
h1 { font-size: clamp(42px, 6vw, 78px); line-height: 1.08; margin: 18px 0 24px; letter-spacing: -3px; }
h2 { font-size: clamp(32px, 4vw, 54px); line-height: 1.15; margin: 0; letter-spacing: -2px; }
h3 { margin: 0 0 12px; }
.hero-text, .lead { color: var(--muted); font-size: 19px; line-height: 1.75; max-width: 760px; }
.hero-actions { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.btn { padding: 15px 24px; border-radius: 999px; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; }
.primary { background: linear-gradient(90deg, var(--navy), #3f5385); color: white; box-shadow: 0 16px 38px rgba(39,51,94,.2); }
.primary:hover { background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.secondary { border: 1px solid #c7d3dd; background: white; }

html:not([lang="ko"]) h1,
html:not([lang="ko"]) h2,
html:not([lang="ko"]) h3 {
  word-break: keep-all;
  overflow-wrap: normal;
  text-wrap: balance;
}

html:not([lang="ko"]) .hero-content-panel {
  width: min(660px, 100%);
}

html:not([lang="ko"]) .hero-content-panel h1 {
  font-size: clamp(24px, 2.8vw, 38px);
  line-height: 1.14;
  letter-spacing: -0.8px;
}

html:not([lang="ko"]) .product-hero-title {
  font-size: clamp(30px, 3.2vw, 44px) !important;
  line-height: 1.12;
}

html:not([lang="ko"]) .product-hero-title span,
html:not([lang="ko"]) .cta-section h2 span {
  white-space: nowrap;
}

html:not([lang="ko"]) .section-title h2,
html:not([lang="ko"]) .company-hero-copy h1,
html:not([lang="ko"]) .scheduler-hero h1,
html:not([lang="ko"]) .service-hero h1 {
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.13;
}

html:not([lang="ko"]) .portfolio-card h2,
html:not([lang="ko"]) .service-offering-grid h3,
html:not([lang="ko"]) .company-business-grid h3,
html:not([lang="ko"]) .home-company-panel h3 {
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.18;
}

html:not([lang="ko"]) .btn {
  font-size: 13px;
  padding-inline: 18px;
}

html:not([lang="ko"]) .lead,
html:not([lang="ko"]) .hero-text,
html:not([lang="ko"]) .service-card p,
html:not([lang="ko"]) .about-card p {
  line-height: 1.62;
}

.hero-visual { position: relative; min-height: 500px; }
.hero-photo-visual {
  min-height: 520px;
  border-radius: 36px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 34px 95px rgba(39,51,94,.22);
  background: #111b29;
}
.hero-photo-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(9,18,38,.42), transparent 48%),
    linear-gradient(180deg, transparent 48%, rgba(7,13,29,.76));
  pointer-events: none;
}
.hero-photo-visual::after {
  content: "";
  position: absolute;
  left: 52%;
  top: 23%;
  z-index: 2;
  width: 140px;
  height: 250px;
  transform: skewX(-14deg) rotate(4deg);
  background: linear-gradient(110deg, rgba(80,168,205,.05), rgba(80,168,205,.3), rgba(80,168,205,.03));
  border-left: 1px solid rgba(130,215,244,.55);
  border-right: 1px solid rgba(130,215,244,.35);
  filter: blur(.2px);
  mix-blend-mode: screen;
  pointer-events: none;
}
.hero-photo-visual img {
  width: 100%;
  height: 520px;
  display: block;
  object-fit: cover;
}
.hero-scan-overlay {
  position: absolute;
  z-index: 3;
  left: 34px;
  top: 34px;
  color: white;
  text-align: left;
}
.hero-scan-overlay span {
  display: inline-flex;
  padding: 5px 9px;
  border-radius: 999px;
  color: #d8f4ff;
  background: rgba(64,149,189,.28);
  border: 1px solid rgba(141,211,238,.38);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .12em;
}
.hero-scan-overlay strong {
  display: block;
  margin-top: 7px;
  font-size: 15px;
  line-height: 1.1;
}
.hero-scan-overlay small {
  display: block;
  margin-top: 4px;
  color: #d9e7ef;
  font-size: 10px;
  line-height: 1.25;
}
.hero-ai-badge {
  position: absolute;
  z-index: 4;
  right: 24px;
  top: 24px;
  width: 210px;
  padding: 20px;
  border-radius: 22px;
}
.hero-ai-badge b,
.hero-ai-badge small {
  display: block;
}
.hero-ai-badge b {
  margin-top: 12px;
  color: var(--navy);
  font-size: 20px;
}
.hero-ai-badge small {
  margin-top: 6px;
  color: var(--muted);
}
.glass { background: rgba(255,255,255,.88); border: 1px solid var(--line); backdrop-filter: blur(20px); box-shadow: 0 24px 70px rgba(38,59,86,.13); }
.scanner-card {
  position: absolute; inset: 60px 60px auto 0;
  height: 300px; border-radius: 34px; overflow: hidden;
  background: linear-gradient(145deg, #2b3763, #17213e);
}
.scanner-card p { position: absolute; left: 28px; bottom: 22px; color: #d5e4ef; }
.scan-line { position: absolute; left: 15%; top: 0; width: 4px; height: 100%; background: linear-gradient(var(--cyan), transparent); animation: scan 2.4s infinite ease-in-out; }
.weld-dot { position: absolute; width: 80px; height: 80px; border-radius: 50%; background: radial-gradient(circle, var(--cyan), transparent 65%); opacity: .8; }
.dot-1 { left: 34%; top: 35%; } .dot-2 { left: 58%; top: 52%; } .dot-3 { left: 68%; top: 24%; }
.result-card { position: absolute; right: 0; bottom: 40px; width: 310px; border-radius: 28px; padding: 28px; }
.status { display: inline-block; padding: 8px 14px; border-radius: 999px; font-weight: 900; font-size: 12px; }
.good { background: rgba(72,229,155,.14); color: var(--green); }
.result-card strong { display: block; font-size: 42px; margin: 12px 0; color: var(--navy); }
.result-card p { color: var(--muted); margin-bottom: 0; }

.section { padding: 110px 7%; }
.section-title { max-width: 850px; margin-bottom: 42px; }
.centered { text-align: center; margin-left: auto; margin-right: auto; }
.about-grid, .service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.about-card, .service-card, .step {
  padding: 34px; border-radius: 28px; background: var(--card); border: 1px solid var(--line);
}
.about-card p, .service-card p, .step p { color: var(--muted); line-height: 1.7; }
.home-company-section {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 70px;
  align-items: center;
  color: white;
  background: #111b29;
}
.home-company-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9,18,38,.9) 0%, rgba(9,18,38,.7) 45%, rgba(9,18,38,.28) 100%),
    url("assets/brand/company-ai-visual.svg") center right / cover no-repeat;
  transform: scale(1.01);
}
.home-company-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 78% 28%, rgba(80,168,205,.22), transparent 34%);
}
.home-company-copy,
.home-company-panel {
  position: relative;
  z-index: 1;
}
.home-company-copy .eyebrow {
  color: #8dd3ee;
}
.home-company-copy h2 {
  max-width: 760px;
}
.home-company-copy .lead {
  color: #dce8f0;
  margin-bottom: 30px;
}
.home-company-copy .secondary {
  color: white;
  border-color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.12);
}
.home-company-panel {
  display: grid;
  gap: 14px;
  padding: 26px;
  border-radius: 30px;
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.16);
}
.home-company-panel article {
  padding: 24px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  background: rgba(255,255,255,.1);
}
.home-company-panel span {
  color: #8dd3ee;
  font-weight: 900;
}
.home-company-panel h3 {
  margin-top: 16px;
  color: white;
}
.home-company-panel p {
  margin-bottom: 0;
  color: #dce8f0;
  line-height: 1.7;
}

.product-section { background: linear-gradient(180deg, #fff, #f3f8fb); }
.product-hero {
  min-height: 100vh;
  padding: 145px 7% 80px;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 70px;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255,255,255,.98) 0 45%, rgba(255,255,255,.55)),
    radial-gradient(circle at 75% 20%, rgba(64,149,189,.22), transparent 36%),
    #f3f8fb;
}
.product-hero .lead { margin-bottom: 0; }
.hero-proof { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.hero-proof div { min-width: 130px; padding: 14px 16px; border-left: 3px solid var(--orange); background: rgba(255,255,255,.72); box-shadow: 0 10px 28px rgba(39,51,94,.06); }
.hero-proof strong, .hero-proof span { display: block; }
.hero-proof strong { color: var(--navy); font-size: 20px; }
.hero-proof span { color: var(--muted); font-size: 12px; margin-top: 4px; }
.product-index { position: sticky; top: 96px; z-index: 20; display: flex; justify-content: center; gap: 6px; padding: 12px 7%; background: rgba(255,255,255,.94); border-block: 1px solid var(--line); backdrop-filter: blur(12px); }
.product-index a { padding: 9px 15px; border-radius: 999px; color: var(--muted); font-size: 13px; }
.product-index a:hover { color: white; background: var(--navy); }
.product-wordmark { width: min(360px, 72%); display: block; margin: 20px 0 28px; border-radius: 8px; }
.product-hero h1 { font-size: clamp(42px, 5.2vw, 72px); margin-top: 0; }
.product-hero-title { font-size: clamp(36px, 4.2vw, 56px) !important; line-height: 1.12; }
.product-hero-title span { display: block; white-space: nowrap; }
.scan-photo { position: relative; min-height: 570px; border-radius: 36px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 35px 100px rgba(0,0,0,.45); }
.scan-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(3,8,18,.92)); }
.scan-photo img { width: 100%; height: 570px; object-fit: cover; }
.scan-overlay { position: absolute; z-index: 1; left: 30px; right: 30px; bottom: 28px; display: grid; gap: 7px; }
.scan-overlay span { width: max-content; padding: 7px 10px; border-radius: 7px; color: var(--green); background: rgba(72,229,155,.12); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.scan-overlay strong { font-size: 24px; }
.scan-overlay strong { color: white; }
.scan-overlay small { color: #cfdae5; }
.mode-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 28px; }
.mode-list div { padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: var(--card); }
.mode-list b, .mode-list span { display: block; }
.mode-list b { margin-bottom: 8px; color: var(--cyan); }
.mode-list span { color: var(--muted); font-size: 14px; line-height: 1.5; }
.data-flow-section { background: #eef5f8; }
.data-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 24px; align-items: center; }
.data-flow article { min-height: 220px; padding: 32px; border: 1px solid var(--line); border-radius: 26px; background: #fff; box-shadow: 0 18px 45px rgba(38,59,86,.07); }
.data-flow article span { color: var(--cyan); font-size: 11px; letter-spacing: .14em; font-weight: 900; }
.data-flow article b { display: block; margin: 25px 0 12px; font-size: 26px; }
.data-flow article p { color: var(--muted); line-height: 1.65; margin-bottom: 0; }
.data-flow article ul { padding: 0; margin: 18px 0 0; list-style: none; display: grid; gap: 9px; color: var(--muted); font-size: 14px; }
.data-flow article li::before { content: "•"; color: var(--orange); margin-right: 8px; }
.data-flow i { color: var(--cyan); font-size: 28px; font-style: normal; }
.principle-section { background: #fff; }
.principle-section .section-title .lead { margin-inline: auto; }
.brochure-principle { max-width: 1120px; margin: 0 auto; padding: 18px; border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: 0 24px 70px rgba(38,59,86,.1); }
.brochure-principle img { display: block; width: 100%; height: auto; border-radius: 18px; }
.brochure-principle figcaption { max-width: 850px; margin: 22px auto 5px; color: var(--muted); line-height: 1.75; text-align: center; }
.inspection-section { background: #fff; }
.inspection-section .section-title .lead { margin-inline: auto; }
.defect-image-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 280px)); justify-content: center; gap: 24px; align-items: stretch; }
.defect-image-grid figure { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 14px 38px rgba(38,59,86,.07); }
.defect-image-grid img { display: block; width: 100%; aspect-ratio: 3 / 4; object-fit: contain; padding: 10px; background: #fff; }
.defect-image-grid figcaption { display: flex; justify-content: space-between; gap: 12px; padding: 18px 20px; }
.defect-image-grid figcaption b { color: var(--navy); }
.defect-image-grid figcaption span { color: var(--muted); font-size: 13px; }
.defect-note { margin: 20px 0 0; color: var(--muted); font-size: 13px; text-align: center; }
.defect-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin-top: 30px; }
.defect-grid span { padding: 15px 16px; border-radius: 14px; background: #eef6fa; color: var(--navy); font-weight: 700; border-left: 3px solid var(--blue); }
.defect-grid small { display: block; margin-top: 5px; color: var(--muted); font-weight: 400; }
.weld-gallery { display: grid; grid-template-columns: 1.3fr .7fr; gap: 14px; align-items: end; }
.weld-gallery figure { margin: 0; position: relative; overflow: hidden; border-radius: 24px; border: 1px solid var(--line); background: #111b29; }
.weld-gallery img { width: 100%; height: 280px; display: block; object-fit: cover; }
.weld-gallery .weld-main img { height: 480px; }
.weld-gallery figcaption { position: absolute; inset: auto 0 0; padding: 38px 20px 20px; background: linear-gradient(transparent, rgba(2,7,15,.94)); }
.weld-gallery figcaption span, .weld-gallery figcaption b { display: block; }
.weld-gallery figcaption span { color: var(--cyan); font-size: 11px; margin-bottom: 5px; }
.weld-gallery figcaption b { color: white; }
.feature-section { background: linear-gradient(180deg, #f3f8fb, #fff); }
.feature-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.feature-grid article { padding: 30px; border: 1px solid var(--line); border-top: 3px solid var(--blue); background: var(--card); box-shadow: 0 14px 40px rgba(38,59,86,.06); }
.feature-grid article > b { color: var(--cyan); font-size: 13px; }
.feature-grid h3 { margin-top: 34px; }
.feature-grid p { color: var(--muted); line-height: 1.65; }
.modes-section { background: #eef5f8; }
.modes-section .section-title .lead { margin-inline: auto; }
.mode-comparison { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.mode-comparison article { padding: 38px; border-radius: 28px; border: 1px solid var(--line); background: white; box-shadow: 0 18px 50px rgba(38,59,86,.07); }
.mode-comparison .auto-mode { color: white; background: linear-gradient(145deg, var(--navy), #3f5d80); border: 0; }
.mode-heading { display: flex; gap: 16px; align-items: center; }
.mode-heading > span { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--orange); font-weight: 900; }
.mode-heading small { color: var(--blue); text-transform: uppercase; letter-spacing: .1em; }
.auto-mode .mode-heading small { color: #89d3ee; }
.mode-heading h3 { font-size: 28px; margin: 4px 0 0; }
.mode-comparison article > p { color: var(--muted); line-height: 1.7; }
.auto-mode > p { color: #d6e0e9 !important; }
.mode-comparison ul { padding: 0; margin: 28px 0 0; list-style: none; display: grid; gap: 0; }
.mode-comparison li { padding: 14px 0; border-top: 1px solid var(--line); color: var(--muted); }
.mode-comparison li b { display: inline-block; min-width: 135px; color: var(--navy); }
.auto-mode li { color: #d6e0e9; border-color: rgba(255,255,255,.15); }
.auto-mode li b { color: white; }
.performance-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; color: white; background: var(--navy); }
.db-total { margin-top: 42px; }
.db-total strong, .db-total span { display: block; }
.db-total strong { color: #7fd0ed; font-size: clamp(56px,7vw,90px); letter-spacing: -4px; }
.db-total span { color: #d6e0e9; }
.db-breakdown { display: flex; gap: 25px; margin-top: 25px; color: #d6e0e9; }
.db-breakdown b { display: block; color: white; font-size: 20px; }
.case-results { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.case-results article { padding: 28px; border-radius: 22px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); }
.case-results article > div:first-child { display: flex; justify-content: space-between; color: #9fc1d4; font-size: 10px; letter-spacing: .08em; }
.case-results article > strong { display: block; font-size: 46px; color: #7fd0ed; margin-top: 26px; }
.case-results article p { color: #d6e0e9; }
.result-matrix { display: grid; grid-template-columns: 1.25fr repeat(3,1fr); gap: 1px; margin: 22px 0; overflow: hidden; border-radius: 9px; background: rgba(255,255,255,.12); font-size: 11px; }
.result-matrix > * { padding: 8px 5px; text-align: center; background: rgba(26,37,70,.92); font-style: normal; }
.result-matrix span { text-align: left; color: #a9c1d2; }
.result-matrix b { color: #9fd4e8; }
.accuracy-bar { height: 7px; background: rgba(255,255,255,.12); border-radius: 99px; overflow: hidden; }
.accuracy-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--blue), #7fd0ed); }
.case-results > small { grid-column: 1/-1; color: #aebdca; line-height: 1.6; }
.product-wrap { display: grid; grid-template-columns: 1fr .9fr; gap: 56px; align-items: center; }
.overview-product-image { margin: 0; text-align: center; }
.overview-product-image img { display: block; width: 120%; max-width: none; margin-left: -10%; height: auto; object-fit: contain; filter: drop-shadow(0 24px 32px rgba(39,51,94,.18)); }
.check-list { padding: 0; margin: 28px 0 0; list-style: none; display: grid; gap: 14px; color: #d7e4f5; }
.check-list li::before { content: "✓"; color: var(--cyan); font-weight: 900; margin-right: 10px; }
.software-panel { color: #eef5ff; border: 1px solid #354363; border-radius: 28px; overflow: hidden; background: #16213e; box-shadow: 0 30px 80px rgba(39,51,94,.2); }
.panel-top { height: 48px; display: flex; gap: 8px; align-items: center; padding: 0 18px; border-bottom: 1px solid var(--line); }
.panel-top span { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,.25); }
.panel-body { padding: 28px; }
.chart-box { height: 220px; border-radius: 20px; background: linear-gradient(135deg, rgba(35,136,255,.28), rgba(104,216,255,.05)), repeating-linear-gradient(90deg, transparent 0 28px, rgba(255,255,255,.04) 29px 30px); margin-bottom: 20px; }
.metric-row { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.metric-row div { padding: 18px; border-radius: 18px; background: rgba(255,255,255,.06); }
.metric-row small { display: block; color: var(--muted); margin-bottom: 8px; }
.metric-row b { font-size: 24px; color: var(--green); }
.defect-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.defect-tags span { padding: 8px 12px; border-radius: 999px; background: rgba(104,216,255,.1); color: #cbefff; font-size: 13px; }

.service-card span { color: var(--cyan); font-weight: 900; }
.service-more { margin-top: 32px; text-align: center; }
.service-hero {
  min-height: 760px;
  padding: 170px 7% 90px;
  display: grid;
  grid-template-columns: 1fr .78fr;
  gap: 70px;
  align-items: center;
  color: white;
  background:
    linear-gradient(90deg, rgba(6,10,22,.94) 0%, rgba(12,20,38,.82) 46%, rgba(12,20,38,.34) 100%),
    radial-gradient(circle at 82% 70%, rgba(232,117,53,.26), transparent 34%),
    url("assets/brand/service-engineering-hero.jpg") center / cover no-repeat;
}
.service-hero .eyebrow {
  color: #ffb16f;
}
.service-hero .lead {
  color: #dce8f0;
}
.service-hero-panel {
  padding: 36px;
  border-radius: 30px;
  background: rgba(12,20,38,.72);
  border-color: rgba(255,255,255,.16);
  box-shadow: 0 26px 70px rgba(0,0,0,.28);
}
.service-hero-panel span {
  color: #ffb16f;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 12px;
}
.service-hero-panel h3 {
  margin-top: 18px;
  font-size: 30px;
  color: white;
}
.service-hero-panel p {
  color: #dce8f0;
  line-height: 1.75;
}
.service-offerings,
.service-diagnosis {
  background: #f4f8fb;
}
.service-offering-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.service-offering-grid article {
  min-height: 310px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: white;
  box-shadow: 0 18px 50px rgba(38,59,86,.07);
}
.service-offering-grid span,
.service-process-grid b {
  color: var(--orange);
  font-weight: 900;
}
.service-offering-grid h3 {
  margin-top: 34px;
}
.service-offering-grid p,
.service-process-grid p {
  color: var(--muted);
  line-height: 1.7;
}
.service-product-config {
  background: #fff;
}
.service-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: white;
  box-shadow: 0 18px 50px rgba(38,59,86,.07);
}
.service-table > div {
  display: grid;
  grid-template-columns: 260px 1fr;
  border-bottom: 1px solid var(--line);
}
.service-table > div:last-child {
  border-bottom: 0;
}
.service-table-head {
  color: white;
  background: var(--navy);
  font-weight: 900;
}
.service-table span,
.service-table b,
.service-table p {
  margin: 0;
  padding: 20px 24px;
  line-height: 1.65;
}
.service-table b {
  color: var(--navy);
  background: #f4f8fb;
}
.service-table p {
  color: var(--muted);
}
.service-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.service-process-grid article {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: white;
}
.service-diagnosis {
  position: relative;
  overflow: hidden;
}
.diagnosis-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.diagnosis-grid article {
  min-height: 220px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: white;
  box-shadow: 0 18px 50px rgba(38,59,86,.07);
}
.diagnosis-grid b {
  display: block;
  margin-bottom: 22px;
  color: var(--blue);
  font-size: 18px;
}
.diagnosis-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}
.service-tools {
  background: linear-gradient(180deg, #fff, #f4f8fb);
}
.service-tool-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.service-tool-cards article {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: white;
  box-shadow: 0 18px 50px rgba(38,59,86,.07);
}
.service-tool-cards h3 {
  color: var(--navy);
  font-size: 28px;
}
.service-tool-cards p {
  color: var(--muted);
  line-height: 1.7;
}
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step b { color: var(--cyan); display: block; margin-bottom: 18px; }
.operation-benefits { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-top: 25px; }
.operation-benefits span { padding: 20px; border-left: 3px solid var(--orange); background: #f3f8fb; color: var(--muted); font-size: 13px; line-height: 1.5; }
.operation-benefits b { display: block; color: var(--navy); margin-bottom: 5px; }
.cta-section { text-align: center; background: linear-gradient(135deg, #27335e, #3d6685); color: white; }
.cta-section .eyebrow { color: #8dd3ee; }
.cta-section p { color: #dce8f0; font-size: 18px; line-height: 1.7; margin-bottom: 30px; }
.contact-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 46px; align-items: center; }
.contact-section > div > p { color: var(--muted); line-height: 1.7; }
.contact-card { padding: 32px; border-radius: 28px; }
.contact-card p { color: var(--muted); line-height: 1.7; }
.contact-card strong { color: var(--navy); display: inline-block; min-width: 90px; }
.contact-hero {
  min-height: 70vh;
  padding: 180px 7% 90px;
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 70px;
  align-items: center;
  background:
    radial-gradient(circle at 82% 18%, rgba(64,149,189,.2), transparent 34%),
    radial-gradient(circle at 12% 90%, rgba(232,117,53,.1), transparent 30%),
    linear-gradient(180deg, #fff, #f4f8fb);
}
.contact-info-card {
  padding: 38px;
  border-radius: 30px;
  display: grid;
  gap: 18px;
}
.contact-info-card p {
  margin: 0;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.7;
}
.contact-info-card p:last-child { padding-bottom: 0; border-bottom: 0; }
.contact-info-card strong {
  display: block;
  margin-bottom: 7px;
  color: var(--blue);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.contact-info-card a,
.contact-info-card span {
  color: var(--navy);
  font-size: 20px;
  font-weight: 800;
}
.location-section { background: #fff; }
.map-card {
  overflow: hidden;
  border-radius: 30px;
  padding: 12px;
  background: white;
}
.map-card iframe {
  display: block;
  width: 100%;
  height: 520px;
  border: 0;
  border-radius: 22px;
}
.company-hero {
  min-height: 760px;
  padding: 170px 7% 90px;
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 70px;
  align-items: center;
  background:
    radial-gradient(circle at 82% 16%, rgba(64,149,189,.2), transparent 34%),
    linear-gradient(180deg, #fff, #f4f8fb);
}
.company-hero-copy h1 {
  font-size: clamp(40px, 5.2vw, 70px);
}
.company-hero-image {
  position: relative;
  overflow: hidden;
  min-height: 470px;
  border-radius: 34px;
  border: 1px solid var(--line);
  box-shadow: 0 34px 90px rgba(39,51,94,.18);
}
.company-hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 46%, rgba(9,18,38,.38));
}
.company-hero-image img {
  width: 100%;
  height: 470px;
  display: block;
  object-fit: cover;
  object-position: center;
}
.company-message {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 70px;
  background: #fff;
}
.company-message-body {
  display: grid;
  gap: 22px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.85;
}
.company-message-body p {
  margin: 0;
}
.company-capability,
.company-business {
  background: #f4f8fb;
}
.company-capability-grid,
.company-business-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.company-capability-grid article,
.company-business-grid article {
  padding: 32px;
  min-height: 300px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: white;
  box-shadow: 0 18px 50px rgba(38,59,86,.07);
}
.company-capability-grid span,
.company-business-grid span {
  color: var(--orange);
  font-weight: 900;
}
.company-capability-grid h3,
.company-business-grid h3 {
  margin-top: 34px;
}
.company-business-grid b {
  display: block;
  margin-bottom: 16px;
  color: var(--blue);
}
.company-capability-grid p,
.company-business-grid p {
  color: var(--muted);
  line-height: 1.7;
}
.company-vision {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 46px;
  color: white;
  background: linear-gradient(135deg, var(--navy), #3d6685);
}
.company-vision::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 8%, rgba(141,211,238,.22), transparent 34%),
    radial-gradient(circle at 12% 86%, rgba(232,117,53,.16), transparent 28%);
  pointer-events: none;
}
.vision-heading,
.mission-block {
  position: relative;
  z-index: 1;
}
.company-vision .eyebrow {
  color: #8dd3ee;
}
.vision-heading {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.vision-heading h2 {
  font-size: clamp(42px, 6vw, 76px);
}
.company-vision p {
  color: #dce8f0;
  line-height: 1.75;
  font-size: 18px;
}
.mission-block {
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
}
.company-vision ul {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}
.company-vision li {
  padding: 24px 18px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.06));
  box-shadow: 0 16px 42px rgba(0,0,0,.12);
}
.company-vision b,
.company-vision span {
  display: block;
}
.company-vision b {
  margin-bottom: 8px;
  color: white;
  font-size: 17px;
}
.company-vision span {
  color: #dce8f0;
  line-height: 1.62;
  font-size: 14px;
}
.company-why {
  background: #fff;
}
.why-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.why-list span {
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  border-radius: 18px;
  color: var(--navy);
  font-weight: 800;
  background: #f8fafb;
  line-height: 1.55;
}
.footer { padding: 34px 7%; border-top: 1px solid var(--line); color: var(--muted); }

@keyframes scan { 0%,100% { transform: translateX(0); opacity:.3; } 50% { transform: translateX(260px); opacity:1; } }

@media (max-width: 920px) {
  .nav { display: none; position: absolute; right: 7%; top: 82px; flex-direction: column; padding: 22px; border-radius: 18px; background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 45px rgba(38,59,86,.14); }
  .nav.active { display: flex; }
  .menu-btn { display: block; }
  .language-selector { margin-left: auto; }
  .language-selector span { display: none; }
  .hero, .product-hero, .product-wrap, .performance-section, .contact-section, .contact-hero, .company-hero, .company-message, .company-vision, .home-company-section, .service-hero { grid-template-columns: 1fr; }
  .hero-image-banner { min-height: 680px; margin: 104px 5% 42px; padding: 24px; align-items: flex-end; }
  .hero-content-panel { margin-top: 190px; }
  .hero-scan-overlay { left: 24px; right: 24px; top: 24px; text-align: left; }
  .overview-product-image img { width: 100%; margin-left: 0; }
  .hero-visual { min-height: 390px; }
  .hero-photo-visual,
  .hero-photo-visual img { height: 430px; min-height: 430px; }
  .hero-ai-badge { left: 22px; right: auto; top: 22px; }
  .about-grid, .service-grid, .steps, .feature-grid, .mode-comparison, .operation-benefits { grid-template-columns: 1fr; }
  .service-offering-grid, .service-process-grid, .diagnosis-grid { grid-template-columns: repeat(2, 1fr); }
  .company-capability-grid, .company-business-grid, .why-list { grid-template-columns: repeat(2, 1fr); }
  .defect-image-grid { grid-template-columns: repeat(2, minmax(0, 280px)); }
  .defect-image-grid figure { grid-column: auto; }
  .data-flow { grid-template-columns: 1fr; }
  .data-flow i { transform: rotate(90deg); text-align: center; }
  .scan-photo, .scan-photo img { min-height: 380px; height: 380px; }
  .weld-gallery { grid-template-columns: 1fr; }
  .weld-gallery .weld-main img, .weld-gallery img { height: 320px; }
  .product-index { justify-content: flex-start; overflow-x: auto; top: 82px; }
  .product-index a { white-space: nowrap; }
  .map-card iframe { height: 420px; }
  .company-hero { padding-top: 145px; }
  .company-vision ul { grid-template-columns: repeat(2, 1fr); }
  h1 { letter-spacing: -1.5px; }
}

@media (max-width: 560px) {
  .mode-list, .defect-grid, .case-results { grid-template-columns: 1fr; }
  .defect-image-grid { grid-template-columns: minmax(0, 280px); }
  .case-results > small { grid-column: auto; }
  .mode-comparison li b { display: block; margin-bottom: 4px; }
  .product-hero { padding-top: 125px; }
  .company-capability-grid, .company-business-grid, .why-list { grid-template-columns: 1fr; }
  .company-vision ul { grid-template-columns: 1fr; }
  .service-offering-grid, .service-process-grid, .diagnosis-grid, .service-tool-cards, .service-table > div { grid-template-columns: 1fr; }
  .service-table b { padding-bottom: 8px; }
  .service-table p { padding-top: 12px; }
}

/* Product family */
.product-family-tabs { position: sticky; top: 96px; z-index: 25; display: flex; justify-content: center; gap: 8px; padding: 12px 7%; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); }
.product-family-tabs a { padding: 10px 18px; border-radius: 999px; color: var(--muted); font-size: 13px; font-weight: 700; }
.product-family-tabs a.active { color: white; background: var(--navy); }
.product-family-tabs ~ .product-index { top: 154px; }
.products-hero { padding: 210px 7% 100px; text-align: center; background: radial-gradient(circle at 50% 0, rgba(64,149,189,.2), transparent 42%), #f4f8fb; }
.products-hero .lead { margin-inline: auto; }
.portfolio-flow { display: grid; grid-template-columns: 1fr auto 1fr; gap: 28px; align-items: stretch; max-width: 1180px; margin: auto; }
.portfolio-card { min-height: 100%; padding: 42px; border: 1px solid var(--line); border-radius: 30px; background: white; box-shadow: 0 20px 60px rgba(38,59,86,.09); display: flex; flex-direction: column; }
.portfolio-card p, .portfolio-card li { color: var(--muted); line-height: 1.65; }
.portfolio-card ul { padding-left: 20px; margin: 24px 0 30px; }
.portfolio-stage { display: flex; justify-content: space-between; color: var(--blue); font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.portfolio-stage b { color: var(--orange); font-size: 20px; }
.portfolio-image { margin: 26px 0 0; height: 210px; display: flex; align-items: center; justify-content: center; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(180deg, #f7fbfd, #eef5f8); }
.portfolio-image img { width: 100%; height: 100%; object-fit: contain; padding: 14px; filter: drop-shadow(0 16px 18px rgba(39,51,94,.16)); }
.portfolio-card h2 { min-height: 112px; margin-top: 26px; display: flex; align-items: flex-start; }
.portfolio-card .btn { width: max-content; margin-top: auto; }
.portfolio-connector { display: grid; gap: 8px; justify-items: center; color: var(--blue); font-size: 10px; font-weight: 900; }
.portfolio-connector i { font-size: 32px; font-style: normal; }
.product-comparison { background: #eef5f8; }
.comparison-table { max-width: 980px; margin: auto; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: white; }
.comparison-table > div { display: grid; grid-template-columns: .7fr 1.15fr 1.15fr; align-items: center; border-top: 1px solid var(--line); }
.comparison-table > div:first-child { border-top: 0; }
.comparison-table span, .comparison-table p, .comparison-table b { margin: 0; padding: 18px 22px; }
.comparison-table span { color: var(--muted); background: #f6f8fa; }
.comparison-head { color: white; background: var(--navy); }
.comparison-head span { color: white; background: transparent; }
.scheduler-hero { min-height: 100vh; padding: 180px 7% 90px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 55px; align-items: center; background: #f4f8fb; }
.scheduler-hero img { width: 100%; border-radius: 24px; box-shadow: 0 24px 70px rgba(38,59,86,.15); }
.scheduler-feature-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.scheduler-about { background: white; }
.scheduler-about-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; max-width: 1100px; margin: auto; }
.scheduler-about-grid article { display: grid; grid-template-columns: 54px 1fr; gap: 18px; align-items: center; min-height: 120px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #f8fafb; }
.scheduler-about-grid article b { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--navy); }
.scheduler-about-grid article:nth-child(3n+2) b { background: var(--orange); }
.scheduler-about-grid article:nth-child(3n) b { background: var(--blue); }
.scheduler-about-grid p { margin: 0; color: var(--navy); font-weight: 700; line-height: 1.65; }
.scheduler-capabilities { max-width: 1280px; margin: 0 auto; overflow: hidden; border-radius: 26px; background: white; box-shadow: 0 24px 65px rgba(38,59,86,.12); }
.scheduler-capabilities img { display: block; width: 100%; height: auto; }
.scheduler-feature-grid article { padding: 28px; border: 1px solid var(--line); border-top: 3px solid var(--orange); border-radius: 18px; }
.scheduler-feature-grid article > b { color: var(--orange); }
.scheduler-feature-grid p { color: var(--muted); line-height: 1.65; }
.scheduler-slide { max-width: 1100px; margin: 45px auto 0; }
.scheduler-slide img, .scheduler-logic img { width: 100%; border-radius: 20px; box-shadow: 0 18px 50px rgba(38,59,86,.1); }
.scheduler-logic { display: grid; grid-template-columns: .7fr 1.3fr; gap: 50px; align-items: center; background: #eef5f8; }
.case-slide-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.case-slide-grid figure { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: white; }
.case-slide-grid img { display: block; width: 100%; }
.case-slide-grid figcaption { padding: 16px; color: var(--navy); font-weight: 700; }
.prediction-section { color: white; background: var(--navy); }
.prediction-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-bottom: 35px; }
.prediction-stats div { padding: 24px; border: 1px solid rgba(255,255,255,.15); border-radius: 18px; }
.prediction-stats strong, .prediction-stats span { display: block; }
.prediction-stats strong { color: #7fd0ed; font-size: 32px; }
.prediction-stats span { margin-top: 7px; color: #d6e0e9; }
.prediction-images { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.prediction-images img { width: 100%; border-radius: 14px; }
.scheduler-console { padding: 28px; border-radius: 26px; color: white; background: linear-gradient(145deg,#1d294f,#314b70); box-shadow: 0 28px 70px rgba(39,51,94,.24); }
.scheduler-product-image { margin: 0; }
.scheduler-product-image img { display: block; width: 118%; max-width: none; margin-left: -9%; height: auto; object-fit: contain; filter: drop-shadow(0 28px 35px rgba(39,51,94,.2)); }
.console-head { display: flex; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.16); font-size: 12px; letter-spacing: .1em; }
.console-head b { color: #83d7b4; }
.console-flow { display: grid; grid-template-columns: 1fr auto 1.1fr auto 1fr; gap: 12px; align-items: center; padding: 28px 0; }
.console-flow > div { padding: 18px; border-radius: 15px; background: rgba(255,255,255,.07); }
.console-flow small,.console-flow strong,.console-flow span { display: block; }
.console-flow small { color: #7fd0ed; }.console-flow strong { margin: 8px 0; }.console-flow span { color: #bfcddd; font-size: 11px; line-height: 1.45; }
.console-core { border: 1px solid rgba(127,208,237,.5); }
.pulse-chart { height: 120px; padding: 18px; display: flex; align-items: end; gap: 8px; border-radius: 15px; background: rgba(255,255,255,.05); }
.pulse-chart span { width: 20%; background: linear-gradient(#e87535,#f4ad52); border-radius: 5px 5px 0 0; }
.pulse-chart span:nth-child(1){height:35%}.pulse-chart span:nth-child(2){height:75%}.pulse-chart span:nth-child(3){height:48%}.pulse-chart span:nth-child(4){height:90%}
.console-result { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.console-result p { margin: 0; padding: 15px; border-radius: 12px; background: rgba(255,255,255,.08); }.console-result small,.console-result b{display:block}.console-result b{margin-top:5px;color:#83d7b4}
.condition-map { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items:center; gap:12px; margin-top:40px; }
.condition-map div { min-height:130px; padding:22px; border:1px solid var(--line); border-radius:18px; background:#f7fafc; }
.condition-map span,.condition-map b,.condition-map small{display:block}.condition-map span{color:var(--orange);font-weight:900}.condition-map b{margin:22px 0 7px}.condition-map small{color:var(--muted)}
.condition-map i { width:24px;height:2px;background:var(--blue); }
.heat-window { padding:32px;border-radius:24px;background:white;border:1px solid var(--line);box-shadow:0 18px 50px rgba(38,59,86,.08)}
.heat-axis { display:grid;grid-template-columns:1fr 1.2fr 1fr;font-size:11px;font-weight:900;color:var(--muted)}.heat-axis span{text-align:center}.heat-axis span:nth-child(2){color:var(--green)}.heat-axis span:last-child{color:#c85649}
.heat-gradient { height:56px;margin:15px 0 25px;border-radius:12px;background:linear-gradient(90deg,#4a9cc4,#77c99f 35%,#f1b64d 68%,#d65348);position:relative}.heat-gradient i{position:absolute;left:49%;top:-8px;width:4px;height:72px;background:var(--navy);border-radius:3px}
.heat-details { display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.heat-details p{margin:0;padding:14px;background:#f4f7f9;border-radius:10px}.heat-details b,.heat-details span{display:block}.heat-details span{margin-top:5px;color:var(--muted);font-size:12px}
.scheduler-case-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.scheduler-case-grid article{padding:30px;border:1px solid var(--line);border-radius:22px;background:white;box-shadow:0 15px 40px rgba(38,59,86,.06)}.scheduler-case-grid article>span{color:var(--orange);font-size:11px;font-weight:900;letter-spacing:.1em}.scheduler-case-grid h3{margin-top:18px}
.scheduler-case-grid figure { margin: 20px 0; height: 190px; overflow: hidden; border-radius: 13px; background: #eef3f6; }
.scheduler-case-grid figure img { width: 100%; height: 100%; object-fit: contain; background: white; }
.sheet-stack { display:flex;flex-direction:column;gap:3px;margin:25px 0;border:1px solid #b8c5ce;border-radius:10px;overflow:hidden;background:#f6f8fa}
.sheet-stack > small { padding:9px 12px;text-align:center;color:var(--navy);font-weight:800;background:#e7edf1 }
.sheet-stack i { display:flex;justify-content:space-between;align-items:center;padding:9px 12px;background:linear-gradient(90deg,#7f91a1,#c7d1d8);color:white;font-style:normal;font-size:11px }
.sheet-stack i:nth-of-type(even) { background:linear-gradient(90deg,#475d72,#8297a8) }
.sheet-stack i b { letter-spacing:.02em }
.sheet-stack i em { font-style:normal;font-weight:800 }
.sheet-stack .bond-layer { color:#654300;background:#f0c572;border-block:2px solid #d69b2e }
.scheduler-case-grid dl{margin:0}.scheduler-case-grid dl>div{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-top:1px solid var(--line)}.scheduler-case-grid dt{color:var(--muted)}.scheduler-case-grid dd{margin:0;text-align:right;color:var(--navy);font-weight:700}
.prediction-data{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.prediction-data article{padding:24px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(255,255,255,.06)}.prediction-data span{color:#91cce4;font-size:10px;font-weight:900}.prediction-data h3{font-size:28px;margin:24px 0 8px}.prediction-data h3 small{font-size:13px}.prediction-data p{color:#bfcddd;font-size:12px}
.prediction-evidence { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; margin-top: 35px; }
.prediction-evidence figure { margin: 0; overflow: hidden; border-radius: 18px; background: white; color: var(--navy); }
.prediction-evidence img { display: block; width: 100%; height: 330px; object-fit: contain; background: white; }
.prediction-evidence figcaption { padding: 15px 18px; border-top: 1px solid var(--line); font-weight: 700; }
.prediction-evidence .tensile-graph { grid-column: 1 / -1; }
.prediction-evidence .tensile-graph img { height: auto; max-height: 620px; }

@media (max-width: 920px) {
  .product-family-tabs { top: 82px; justify-content: flex-start; overflow-x: auto; }
  .product-family-tabs a { white-space: nowrap; }
  .portfolio-flow, .scheduler-hero, .scheduler-logic { grid-template-columns: 1fr; }
  .scheduler-product-image img { width: 100%; margin-left: 0; }
  .portfolio-connector i { transform: rotate(90deg); }
  .scheduler-feature-grid, .case-slide-grid, .prediction-images { grid-template-columns: 1fr; }
  .scheduler-about-grid { grid-template-columns: 1fr; }
  .console-flow,.condition-map { grid-template-columns:1fr; }
  .console-flow>i,.condition-map>i { transform:rotate(90deg);justify-self:center; }
  .scheduler-case-grid,.prediction-data { grid-template-columns:1fr 1fr; }
  .prediction-evidence { grid-template-columns: 1fr; }
  .prediction-evidence .tensile-graph { grid-column: auto; }
}
@media (max-width: 560px) {
  .products-hero { padding-top: 180px; }
  .portfolio-card { padding: 28px; }
  .comparison-table { overflow-x: auto; }
  .comparison-table > div { min-width: 680px; }
  .prediction-stats { grid-template-columns: 1fr; }
  .console-flow,.heat-details,.scheduler-case-grid,.prediction-data { grid-template-columns:1fr; }
}