#ddbV73KefuRoot {
  position: fixed;
  top: 0;
  bottom: 0;
  z-index: 1000;
  overflow: auto;
  color: #f4f7f9;
  background: #060a0d;
  font-family: Inter, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}
body.ddb-v73-kefu-active uni-page[data-page="pages/index/kefu"] uni-page-body { visibility: hidden !important; }
#ddbV73KefuRoot .ddb-v73-kefu-shell {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 18px 16px 28px;
  background: radial-gradient(circle at 96% 7%, rgba(9, 211, 201, .12), transparent 27%), #060a0d;
}
#ddbV73KefuRoot .ddb-v73-kefu-header {
  display: grid;
  grid-template-columns: 42px 1fr 42px;
  align-items: center;
  min-height: 48px;
  margin-bottom: 28px;
}
#ddbV73KefuRoot .ddb-v73-kefu-header button {
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  color: #f4f7f9;
  background: transparent;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}
#ddbV73KefuRoot .ddb-v73-kefu-header h1 {
  margin: 0;
  color: #f8fafc;
  font-size: 18px;
  font-weight: 750;
  text-align: center;
}
#ddbV73KefuRoot .ddb-v73-kefu-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 34px 24px 28px;
  border: 1px solid #202c36;
  border-radius: 18px;
  background: linear-gradient(145deg, #141b21, #0e1419);
  box-shadow: 0 18px 42px rgba(0, 0, 0, .22);
  text-align: center;
}
#ddbV73KefuRoot .ddb-v73-kefu-icon {
  display: grid;
  width: 74px;
  height: 74px;
  margin-bottom: 20px;
  border: 1px solid rgba(8, 220, 211, .3);
  border-radius: 50%;
  place-items: center;
  background: rgba(8, 210, 202, .12);
  color: #13ddd2;
}
#ddbV73KefuRoot .ddb-v73-kefu-icon svg { width: 36px; height: 36px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
#ddbV73KefuRoot .ddb-v73-kefu-card h2 { margin: 0; color: #fff; font-size: 21px; font-weight: 760; }
#ddbV73KefuRoot .ddb-v73-kefu-card p { max-width: 360px; margin: 15px 0 28px; color: #9ba8b5; font-size: 14px; line-height: 1.7; }
#ddbV73KefuRoot .ddb-v73-kefu-contact {
  width: min(100%, 340px);
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  color: #06201f;
  background: linear-gradient(110deg, #10ddd1, #10bcdc);
  box-shadow: 0 10px 20px rgba(8, 205, 196, .18);
  font-size: 14px;
  font-weight: 760;
  cursor: pointer;
}
#ddbV73KefuRoot .ddb-v73-kefu-contact:disabled { cursor: wait; opacity: .68; }
#ddbV73KefuRoot .ddb-v73-kefu-message { margin-top: 15px; color: #f19aaf; font-size: 13px; line-height: 1.5; }
#ddbV73KefuRoot footer { margin-top: auto; padding-top: 22px; color: #6e7c89; font-size: 12px; text-align: center; }
#ddbV73KefuRoot[data-theme="light"] { color: #172235; background: #f2f6f8; }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-shell { background: radial-gradient(circle at 96% 7%, rgba(9, 181, 174, .15), transparent 27%), #f2f6f8; }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-header button { color: #172235; }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-header h1 { color: #111827; }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-card { border-color: #dce6ea; background: #fff; box-shadow: 0 15px 34px rgba(34, 60, 72, .1); }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-card h2 { color: #111827; }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-card p { color: #64748b; }
#ddbV73KefuRoot[data-theme="light"] footer { color: #718096; }
@media (max-width: 390px) {
  #ddbV73KefuRoot .ddb-v73-kefu-shell { padding-right: 12px; padding-left: 12px; }
  #ddbV73KefuRoot .ddb-v73-kefu-card { padding-right: 18px; padding-left: 18px; }
}

/* Reference bottom navigation */
#ddbV73KefuRoot .ddb-v73-kefu-nav { position: absolute; right: 0; bottom: 0; left: 0; z-index: 2; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); height: 76px; align-items: start; padding: 9px 10px 7px; border-top: 1px solid rgba(103, 166, 186, .28); border-radius: 0; background: #050c12; }
#ddbV73KefuRoot .ddb-v73-kefu-shell { padding-bottom: 104px; }
#ddbV73KefuRoot .ddb-v73-kefu-nav button { display: flex; min-width: 0; height: auto; align-items: center; justify-content: flex-start; gap: 5px; padding: 0; border: 0; color: #aebdce; background: transparent; cursor: pointer; font: 600 13px/1.1 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; flex-direction: column; }
#ddbV73KefuRoot .ddb-v73-kefu-nav .ddb-v73-kefu-nav-icon { display: flex; width: 24px; height: 24px; align-items: center; justify-content: center; }
#ddbV73KefuRoot .ddb-v73-kefu-nav .ddb-bottom-nav-icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
#ddbV73KefuRoot .ddb-v73-kefu-nav .is-active { color: #00f2ea; font-weight: 700; }
#ddbV73KefuRoot .ddb-v73-kefu-nav-tasks { transform: translateY(-1px); color: #f1f8ff; }
#ddbV73KefuRoot .ddb-v73-kefu-nav-tasks .ddb-v73-kefu-nav-icon { width: 55px; height: 55px; margin-top: -28px; border: 2px solid #00f2ea; border-radius: 50%; background: #07141b; box-shadow: 0 0 0 4px #050c12, 0 0 18px rgba(0, 242, 234, .32); }
#ddbV73KefuRoot .ddb-v73-kefu-nav-tasks .ddb-bottom-nav-icon { width: 29px; height: 29px; stroke-width: 1.7; }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-nav { border-top-color: #dce6ea; background: #fff; }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-nav button { color: #64748b; }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-nav .is-active { color: #00f2ea; }
#ddbV73KefuRoot[data-theme="light"] .ddb-v73-kefu-nav-tasks .ddb-v73-kefu-nav-icon { background: #f7f9fb; box-shadow: 0 0 0 4px #fff, 0 0 18px rgba(0, 199, 190, .24); }