/* Template 1 — Ops Console · cinematic banner + console panels */
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; width: 100%; overflow-x: hidden; }
*, *:before, *:after { box-sizing: border-box; }

body.z2bbc5body {
  font-family: "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  color: #e8f1f8;
  background: #061018;
  line-height: 1.7;
  word-wrap: break-word;
}
img { max-width: 100%; height: auto; display: block; border: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

.z2bbc5container {
  width: 94%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.z2bbc5header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 16, 24, .92);
  border-bottom: 1px solid rgba(0, 229, 160, .18);
  backdrop-filter: blur(10px);
}
.z2bbc5headerbar {
  display: flex;
  align-items: center;
  min-height: 64px;
  gap: 12px;
}
.z2bbc5logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  flex-shrink: 0;
  max-width: 40%;
}
.z2bbc5logodot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #00e5a0; box-shadow: 0 0 12px #00e5a0;
  flex-shrink: 0;
}
.z2bbc5logotext { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #fff; }
.z2bbc5navtog { position: absolute; left: -9999px; opacity: 0; }
.z2bbc5navbtn { display: none; cursor: pointer; margin-left: auto; padding: 10px; }
.z2bbc5navbtn span { display: block; width: 22px; height: 2px; margin: 5px 0; background: #00e5a0; }
.z2bbc5nav { margin-left: auto; }
.z2bbc5navlist { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 18px; }
.z2bbc5navlist a { color: #9bb0c0; font-size: 14px; font-weight: 500; }
.z2bbc5navlist a:hover { color: #00e5a0; }
.z2bbc5cta {
  flex-shrink: 0; white-space: nowrap;
  background: #00e5a0; color: #061018 !important;
  padding: 9px 16px; border-radius: 4px; font-size: 13px; font-weight: 700;
}
.z2bbc5cta:hover { background: #fff; }

.z2bbc5btn {
  display: inline-block; padding: 12px 22px; border-radius: 4px;
  font-weight: 700; font-size: 14px; border: 1px solid transparent; text-align: center;
}
.z2bbc5btnsolid { background: #00e5a0; color: #061018 !important; }
.z2bbc5btnsolid:hover { background: #fff; }
.z2bbc5btnghost { border-color: rgba(255,255,255,.35); color: #fff !important; }
.z2bbc5btnghost:hover { background: rgba(255,255,255,.1); }
.z2bbc5btnblock { display: block; width: 100%; }

/* Banner — full bleed cinematic */
.z2bbc5banner {
  position: relative;
  min-height: 78vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}
.z2bbc5bannerbg {
  position: absolute; inset: 0; z-index: 0;
}
.z2bbc5bannerbg img {
  width: 100%; height: 100%; object-fit: cover;
  filter: brightness(.35) saturate(.8);
}
.z2bbc5bannermask {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(6,16,24,.35) 0%, rgba(6,16,24,.92) 100%);
}
.z2bbc5bannerbody {
  position: relative; z-index: 2;
  padding: 80px 20px 48px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  width: 94%;
}
.z2bbc5status {
  display: inline-flex; align-items: center; gap: 8px;
  color: #00e5a0; font-size: 12px; letter-spacing: .12em; font-weight: 600;
  margin-bottom: 18px;
}
.z2bbc5pulse {
  width: 8px; height: 8px; border-radius: 50%; background: #00e5a0;
  animation: z2bbc5blink 1.4s infinite;
}
@keyframes z2bbc5blink {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}
.z2bbc5h1 {
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.25; font-weight: 800; color: #fff;
  margin-bottom: 16px;
}
.z2bbc5lead {
  font-size: 16px; color: #b7c8d6; max-width: 640px; margin-bottom: 28px;
}
.z2bbc5banneracts { display: flex; flex-wrap: wrap; gap: 12px; }
.z2bbc5bannerstrip {
  position: relative; z-index: 2;
  background: rgba(0, 229, 160, .08);
  border-top: 1px solid rgba(0, 229, 160, .25);
}
.z2bbc5stripgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 22px 20px;
}
.z2bbc5stripgrid strong {
  display: block; font-size: 22px; color: #00e5a0; font-weight: 800;
}
.z2bbc5stripgrid span { font-size: 13px; color: #9bb0c0; }

/* Sections */
.z2bbc5section { padding: 72px 0; }
.z2bbc5sectiondark { background: #0a1a24; }
.z2bbc5sectionsoft { background: #0d1f2b; }
.z2bbc5eyebrow {
  color: #00e5a0; font-size: 12px; letter-spacing: .16em; font-weight: 700;
  margin-bottom: 10px;
}
.z2bbc5centerhead { text-align: center; margin-bottom: 40px; }
.z2bbc5centerhead h2 { font-size: clamp(24px, 3.5vw, 34px); color: #fff; margin-bottom: 10px; }
.z2bbc5centerhead p:last-child { color: #9bb0c0; max-width: 560px; margin: 0 auto; }

.z2bbc5aboutlayout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: start;
}
.z2bbc5asidehead h2 { font-size: 28px; color: #fff; margin-bottom: 12px; }
.z2bbc5asidehead p:last-child { color: #9bb0c0; }
.z2bbc5aboutmain h3 { font-size: 20px; color: #fff; margin-bottom: 14px; }
.z2bbc5aboutmain p { color: #b7c8d6; margin-bottom: 14px; }
.z2bbc5chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.z2bbc5chips li {
  padding: 6px 12px; border: 1px solid rgba(0,229,160,.35);
  color: #00e5a0; font-size: 13px; border-radius: 2px;
}

.z2bbc5consolegrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.z2bbc5panel {
  background: #061018;
  border: 1px solid rgba(0,229,160,.2);
  border-left: 3px solid #00e5a0;
  padding: 22px 20px;
}
.z2bbc5panel h3 { color: #fff; font-size: 17px; margin-bottom: 10px; }
.z2bbc5panel p { color: #9bb0c0; font-size: 14px; margin-bottom: 12px; }
.z2bbc5panel ul li {
  color: #b7c8d6; font-size: 13px; padding: 4px 0 4px 14px;
  position: relative;
}
.z2bbc5panel ul li:before {
  content: ">"; position: absolute; left: 0; color: #00e5a0; font-weight: 700;
}

.z2bbc5scenerail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.z2bbc5scenerail article {
  background: #0a1a24;
  padding: 24px 20px;
  border-top: 2px solid #00e5a0;
}
.z2bbc5scenerail h3 { color: #fff; font-size: 16px; margin-bottom: 8px; }
.z2bbc5scenerail p { color: #9bb0c0; font-size: 14px; }

.z2bbc5rail {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.z2bbc5rail li {
  background: #061018;
  border: 1px solid rgba(255,255,255,.08);
  padding: 18px 14px;
  text-align: center;
}
.z2bbc5rail span {
  display: block; color: #00e5a0; font-weight: 800; font-size: 18px; margin-bottom: 8px;
}
.z2bbc5rail h3 { color: #fff; font-size: 15px; margin-bottom: 6px; }
.z2bbc5rail p { color: #9bb0c0; font-size: 12px; }

.z2bbc5faqgrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.z2bbc5faqgrid article {
  background: #0a1a24;
  padding: 22px 20px;
  border: 1px solid rgba(255,255,255,.06);
}
.z2bbc5faqgrid h3 { color: #00e5a0; font-size: 16px; margin-bottom: 8px; }
.z2bbc5faqgrid p { color: #b7c8d6; font-size: 14px; }

.z2bbc5contactlayout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 28px;
  align-items: start;
}
.z2bbc5contactinfo {
  background: #061018;
  border: 1px solid rgba(0,229,160,.25);
  padding: 28px 24px;
}
.z2bbc5contactinfo h3 { color: #fff; margin-bottom: 18px; }
.z2bbc5contactinfo li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: 14px;
}
.z2bbc5contactinfo li span { color: #9bb0c0; }
.z2bbc5contactinfo li strong { color: #fff; text-align: right; }
.z2bbc5online { color: #00e5a0 !important; }
.z2bbc5form {
  background: #061018;
  border: 1px solid rgba(255,255,255,.08);
  padding: 28px 24px;
  display: grid; gap: 14px;
}
.z2bbc5form label { display: grid; gap: 6px; color: #9bb0c0; font-size: 13px; }
.z2bbc5form input,
.z2bbc5form select,
.z2bbc5form textarea {
  width: 100%; padding: 11px 12px;
  background: #0a1a24; border: 1px solid rgba(255,255,255,.12);
  color: #fff; font: inherit; border-radius: 4px;
}
.z2bbc5form input:focus,
.z2bbc5form select:focus,
.z2bbc5form textarea:focus {
  outline: none; border-color: #00e5a0;
}

/* Footer */
.z2bbc5footer {
  background: #030a10;
  border-top: 1px solid rgba(0,229,160,.15);
  padding: 48px 0 24px;
}
.z2bbc5footergrid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 28px;
}
.z2bbc5footer h3 { color: #fff; font-size: 15px; margin-bottom: 12px; }
.z2bbc5footer p, .z2bbc5footer li { color: #9bb0c0; font-size: 13px; margin-bottom: 6px; }
.z2bbc5footer a:hover { color: #00e5a0; }
.z2bbc5adbox { margin: 20px 0; text-align: center; }
.z2bbc5footerbottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 18px; text-align: center;
}
.z2bbc5footerbottom p { color: #6a7f90; font-size: 12px; margin-bottom: 4px; }

@media (max-width: 1024px) {
  .z2bbc5stripgrid,
  .z2bbc5consolegrid,
  .z2bbc5scenerail { grid-template-columns: repeat(2, 1fr); }
  .z2bbc5rail { grid-template-columns: repeat(3, 1fr); }
  .z2bbc5aboutlayout,
  .z2bbc5contactlayout,
  .z2bbc5footergrid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .z2bbc5navbtn { display: block; }
  .z2bbc5nav, .z2bbc5cta { display: none; }
  .z2bbc5navtog:checked ~ .z2bbc5nav {
    display: block; position: absolute; left: 0; right: 0; top: 64px;
    background: #0a1a24; border-bottom: 1px solid rgba(0,229,160,.2); padding: 12px 20px 20px;
  }
  .z2bbc5navtog:checked ~ .z2bbc5nav .z2bbc5navlist {
    flex-direction: column; align-items: flex-start; gap: 12px;
  }
  .z2bbc5banner { min-height: 70vh; }
  .z2bbc5stripgrid,
  .z2bbc5consolegrid,
  .z2bbc5scenerail,
  .z2bbc5rail,
  .z2bbc5faqgrid,
  .z2bbc5aboutlayout,
  .z2bbc5contactlayout,
  .z2bbc5footergrid { grid-template-columns: 1fr; }
}