/* Template 5 — 拼图舱 Bento Ops */
:root {
  --ink: #0f0f23;
  --ochre: #00ff88;
  --ochre-l: #00ffaa;
  --paper: #0a0a1a;
  --stone: #12122a;
  --mute: #8a8aa0;
  --line: #2a2a4a;
  --white: #161633;
}
html { scroll-behavior: smooth; }
*, *:before, *:after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; width: 100%; overflow-x: hidden; }
body.z83312body {
  font-family: "Avenir Next", "Century Gothic", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #e0e0f0;
  background: var(--paper);
  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, p { margin: 0; }

.z83312container {
  width: 92%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

.z83312header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.z83312navwrap {
  display: flex; align-items: center; min-height: 64px; gap: 12px;
}
.z83312logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; max-width: 36%; flex-shrink: 0;
  color: #fff;
}
.z83312logomark {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--ochre) 50%, #004422 50%);
  border-radius: 4px;
  box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}
.z83312logotext { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.z83312tog { position: absolute; left: -9999px; opacity: 0; }
.z83312togbtn { display: none; margin-left: auto; padding: 10px; cursor: pointer; }
.z83312togbtn span { display: block; width: 22px; height: 2px; margin: 5px 0; background: var(--ochre); }
.z83312nav { margin-left: auto; }
.z83312nav ul { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.z83312nav a { font-size: 14px; color: var(--mute); font-weight: 600; }
.z83312nav a:hover { color: var(--ochre); text-shadow: 0 0 8px rgba(0, 255, 136, 0.5); }
.z83312hcta {
  flex-shrink: 0;
  padding: 9px 16px;
  background: var(--ochre);
  color: #0a0a1a !important;
  font-size: 13px; font-weight: 700;
  border-radius: 6px;
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.4);
}
.z83312hcta:hover { background: var(--ochre-l); color: #0a0a1a !important; }

.z83312btn {
  display: inline-block;
  padding: 12px 22px;
  font-size: 14px; font-weight: 700;
  border-radius: 6px;
  border: 2px solid transparent;
  text-align: center;
}
.z83312btnpri { background: var(--ochre); color: #0a0a1a !important; box-shadow: 0 0 20px rgba(0, 255, 136, 0.3); }
.z83312btnpri:hover { background: var(--ochre-l); }
.z83312btnghost { border-color: var(--ochre); color: var(--ochre) !important; }
.z83312btnghost:hover { background: var(--ochre); color: #0a0a1a !important; }

/* Hero with tilted frame */
.z83312banner {
  padding: 72px 0 56px;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(0, 255, 136, 0.08), transparent 50%),
    var(--stone);
  overflow: hidden;
  position: relative;
}
.z83312banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.z83312banlayout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.z83312bantag {
  font-size: 12px; font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--ochre);
  margin-bottom: 14px;
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}
.z83312bancopy h1 {
  font-size: clamp(30px, 4.2vw, 46px);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  color: #fff;
}
.z83312bandesc {
  font-size: 16px; color: #a0a0c0;
  margin-bottom: 26px; max-width: 34em;
}
.z83312banacts { display: flex; flex-wrap: wrap; gap: 12px; }
.z83312banframe {
  transform: rotate(3deg);
  border: 8px solid #1a1a3a;
  box-shadow: 12px 16px 0 rgba(0, 255, 136, 0.15), 0 0 30px rgba(0, 255, 136, 0.2);
  background: #0a0a1a;
}
.z83312banframe img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  filter: hue-rotate(120deg) saturate(1.2);
}

.z83312ad { padding: 12px 0; background: var(--paper); }

.z83312sec { padding: 68px 0; }
.z83312ink { background: #080815; color: #e8e4dc; }
.z83312head { text-align: center; margin-bottom: 36px; }
.z83312head h2 { font-size: clamp(24px, 3vw, 34px); margin-bottom: 8px; color: #fff; }
.z83312head p { color: var(--mute); }
.z83312headlight h2 { color: #fff; }
.z83312headlight p { color: #a8a29a; }

/* Bento mosaic */
.z83312bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(140px, auto);
  gap: 12px;
}
.z83312bento article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: all 0.2s ease;
}
.z83312bento .z83312wide { grid-column: span 2; }
.z83312bento .z83312tall { grid-row: span 2; }
.z83312bento span {
  display: block;
  font-size: 11px; font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--ochre);
  margin-bottom: auto;
  padding-bottom: 16px;
  text-shadow: 0 0 8px rgba(0, 255, 136, 0.4);
}
.z83312bento h3 { font-size: 18px; margin-bottom: 8px; color: #fff; }
.z83312bento p { font-size: 13px; color: #a0a0c0; }
.z83312bento article:hover {
  border-color: var(--ochre);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 255, 136, 0.15);
}

.z83312advgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.z83312advgrid > div {
  padding: 24px 18px;
  background: rgba(0, 255, 136, 0.04);
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: 10px;
  transition: all 0.2s ease;
}
.z83312advgrid > div:hover {
  background: rgba(0, 255, 136, 0.08);
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}
.z83312advgrid h3 { font-size: 17px; margin-bottom: 8px; color: var(--ochre-l); text-shadow: 0 0 8px rgba(0, 255, 136, 0.3); }
.z83312advgrid p { font-size: 13px; color: #a8a29a; }

.z83312blocks {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.z83312blocks li {
  background: var(--white);
  border-radius: 12px;
  padding: 28px 18px;
  border: 1px solid var(--line);
  text-align: center;
  transition: all 0.2s ease;
}
.z83312blocks li:hover {
  border-color: var(--ochre);
  box-shadow: 0 4px 20px rgba(0, 255, 136, 0.15);
}
.z83312blocks strong {
  display: block;
  font-size: 28px;
  color: var(--ochre);
  margin-bottom: 12px;
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}
.z83312blocks h3 { font-size: 17px; margin-bottom: 8px; color: #fff; }
.z83312blocks p { font-size: 13px; color: #a0a0c0; }

.z83312contactsec { background: var(--stone); }
.z83312contactgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.z83312contactgrid article {
  background: var(--white);
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--line);
  transition: all 0.2s ease;
}
.z83312contactgrid article:hover {
  border-color: var(--ochre);
  box-shadow: 0 4px 20px rgba(0, 255, 136, 0.2);
}
.z83312contactgrid h3 {
  font-size: 13px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--mute); margin-bottom: 12px;
}
.z83312cval { font-size: 24px; font-weight: 800; margin-bottom: 10px; word-break: break-all; color: var(--ochre); text-shadow: 0 0 10px rgba(0, 255, 136, 0.4); }
.z83312cnote { font-size: 13px; color: #a0a0c0; }
.z83312tip {
  text-align: center; font-size: 13px; color: #a0a0c0;
  padding: 14px; background: var(--white); border-radius: 8px;
  border: 1px solid var(--line);
}

.z83312flink {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.z83312flink a {
  padding: 8px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  color: #c0c0e0;
  transition: all 0.2s ease;
}
.z83312flink a:hover { border-color: var(--ochre); color: var(--ochre); box-shadow: 0 0 12px rgba(0, 255, 136, 0.3); }

.z83312footer {
  background: #060610; color: #9a9590; padding: 40px 0;
  border-top: 1px solid var(--line);
}
.z83312footinner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr;
  gap: 24px;
}
.z83312footbrand a { color: #fff; font-size: 18px; font-weight: 700; }
.z83312footbrand p { margin-top: 8px; font-size: 13px; color: var(--mute); }
.z83312footlinks { display: flex; flex-direction: column; gap: 8px; font-size: 13px; }
.z83312footlinks a:hover { color: var(--ochre-l); text-shadow: 0 0 8px rgba(0, 255, 136, 0.4); }
.z83312copy { font-size: 12px; }
.z83312copy a { color: var(--ochre-l); }

@media (max-width: 960px) {
  .z83312banlayout { grid-template-columns: 1fr; gap: 32px; }
  .z83312banframe { transform: rotate(1deg); max-width: 520px; margin: 0 auto; }
  .z83312bento { grid-template-columns: repeat(2, 1fr); }
  .z83312bento .z83312tall { grid-row: span 1; }
  .z83312advgrid, .z83312blocks, .z83312contactgrid, .z83312footinner {
    grid-template-columns: 1fr 1fr;
  }
  .z83312nav, .z83312hcta { display: none; }
  .z83312togbtn { display: block; }
  .z83312navwrap { position: relative; }
  .z83312tog:checked ~ .z83312nav {
    display: block; position: absolute;
    left: 0; right: 0; top: 64px;
    background: var(--white); padding: 16px 20px;
    border-bottom: 1px solid var(--line); z-index: 50;
  }
  .z83312tog:checked ~ .z83312nav ul { flex-direction: column; gap: 12px; }
  .z83312tog:checked ~ .z83312hcta {
    display: inline-block; position: absolute; right: 16px; top: 72px; z-index: 51;
  }
}
@media (max-width: 600px) {
  .z83312bento, .z83312advgrid, .z83312blocks, .z83312contactgrid, .z83312footinner {
    grid-template-columns: 1fr;
  }
  .z83312bento .z83312wide { grid-column: span 1; }
  .z83312banner { padding: 48px 0 40px; }
  .z83312sec { padding: 48px 0; }
}