/* ===== home.css — 首页 ===== */

/* HERO */
.home-hero {
  position: relative;
  min-height: 248px;
  display: flex; align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(120% 90% at 85% 0%, rgba(41,192,126,0.10), transparent 55%),
    linear-gradient(180deg, #0f1316 0%, var(--bg2) 100%);
}
.home-hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.45; }

/* 细网格底纹 */
.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  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: 28px 28px;
  mask-image: radial-gradient(110% 90% at 80% 10%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(110% 90% at 80% 10%, #000 30%, transparent 80%);
}
/* 右上角光晕 */
.hero-glow {
  position: absolute; top: -60px; right: -40px;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(41,192,126,0.18), transparent 70%);
  pointer-events: none; filter: blur(6px);
}
.hero-vignette {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, var(--bg) 100%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; padding: 30px 22px; width: 100%; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  color: var(--accent); text-transform: uppercase;
  margin-bottom: 14px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(41,192,126,0.15);
}
.hero-title {
  font-size: 26px; font-weight: 700; line-height: 1.35;
  color: var(--text); letter-spacing: 0.3px;
}
.hero-title .accent-line {
  background: linear-gradient(90deg, var(--accent), #5fe0a8);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--accent);
}
.hero-sub { font-size: 13px; color: var(--text2); margin-top: 12px; letter-spacing: 0.3px; }

/* 特性标签 */
.hero-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.hero-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 500; color: var(--text2);
  padding: 5px 11px; border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  backdrop-filter: blur(4px);
}
.hero-chip i { font-size: 10px; color: var(--accent); }

/* 我的智能体 */
.agent-card { display: flex; gap: 14px; align-items: center; }
.agent-bot {
  width: 88px; height: 88px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--text2);
}
.agent-bot svg { width: 84px; height: 84px; }
.agent-info { flex: 1; min-width: 0; }
.agent-name { font-size: 15px; font-weight: 500; color: var(--text); margin-bottom: 8px; }
.agent-desc { font-size: 12px; color: var(--text2); line-height: 1.7; margin-top: 8px; }

/* 量化展示框 */
.quant-panel { padding: 16px; }
.quant-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 6px; }
.quant-title { font-size: 12px; color: var(--text2); letter-spacing: 0.3px; }
.quant-pct { font-size: 19px; font-weight: 600; color: var(--accent); }
.quant-chart { margin: 8px -4px 12px; }
.quant-chart .spark { display: block; }
.quant-foot { display: flex; gap: 8px; }
.quant-metric {
  flex: 1; min-width: 0; text-align: center;
  background: var(--bg4); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 4px;
}
.quant-metric .qm-num { font-size: 14px; font-weight: 500; color: var(--text); white-space: nowrap; }
.quant-metric .qm-lbl { font-size: 10px; color: var(--text2); margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.quant-bars { margin-top: 10px; opacity: 0.85; }

/* 节点购买（横排 2）*/
.node-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.node-card {
  min-width: 0;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 14px;
  display: flex; flex-direction: column; gap: 9px;
  position: relative; overflow: hidden;
}
.node-tag {
  align-self: flex-start;
  font-size: 10px; font-weight: 500; letter-spacing: 1px;
  color: var(--text2); background: var(--bg4);
  padding: 3px 8px; border-radius: 5px; border: 1px solid var(--border);
}
.node-name { font-size: 15px; font-weight: 500; color: var(--text); }
.node-desc { font-size: 11px; color: var(--text2); line-height: 1.6; min-height: 34px; }
.node-price { font-size: 17px; font-weight: 600; color: var(--text); }
.node-price small { font-size: 12px; font-weight: 400; color: var(--text2); }
.node-card .btn { margin-top: 4px; }
.node-spark { margin: 2px -2px; opacity: 0.7; }
.node-spark .spark { display: block; }

/* ===== 平台数据（可信度）===== */
.live-dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); margin-right: 5px; vertical-align: middle;
  animation: livePulse 1.8s ease-in-out infinite;
}
@keyframes livePulse { 0%,100%{opacity:1} 50%{opacity:.25} }
.section-title .more { display: inline-flex; align-items: center; }

.stat-band {
  display: grid; grid-template-columns: repeat(2, minmax(0,1fr));
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.sb-item {
  padding: 18px 16px; position: relative; min-width: 0;
}
/* 内分隔线 */
.sb-item:nth-child(odd)::after {
  content: ''; position: absolute; top: 22%; right: 0; height: 56%;
  width: 1px; background: var(--border);
}
.sb-item:nth-child(-n+2)::before {
  content: ''; position: absolute; left: 16px; right: 16px; bottom: 0;
  height: 1px; background: var(--border);
}
.sb-num {
  font-size: 22px; font-weight: 600; color: var(--text);
  letter-spacing: 0.3px; line-height: 1.1;
}
.sb-num .u { font-size: 12px; font-weight: 400; color: var(--text2); margin-left: 2px; }
.sb-lbl { font-size: 11px; color: var(--text2); margin-top: 7px; }

/* ===== 安全保障 ===== */
.trust-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px;
}
.trust-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 14px;
  min-width: 0;
}
.trust-ico {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg4); color: var(--accent);
  border: 1px solid var(--border); font-size: 16px; margin-bottom: 12px;
}
.trust-tt { font-size: 14px; font-weight: 500; color: var(--text); }
.trust-ds { font-size: 11px; color: var(--text2); margin-top: 5px; line-height: 1.5; }

/* 合约地址行 */
.contract-row {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 13px 14px; margin-top: 12px;
  cursor: pointer; transition: border-color 0.18s;
}
.contract-row:active { border-color: var(--border-hover); }
.cr-ico {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg4); color: var(--text2);
  border: 1px solid var(--border); font-size: 15px;
}
.cr-mid { flex: 1; min-width: 0; }
.cr-lbl { font-size: 11px; color: var(--text2); }
.cr-addr { font-size: 13px; color: var(--text); margin-top: 3px; }
.cr-view {
  flex-shrink: 0; font-size: 11px; color: var(--accent);
  display: inline-flex; align-items: center; gap: 5px;
}