* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: #0a0805;
  color: #c9b48a;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}
.page { max-width: 780px; margin: 0 auto; padding: 20px 16px 40px; }
.head {
  text-align: center; padding: 22px 0 14px;
  border-bottom: 1px solid rgba(217, 184, 112, .35);
  margin-bottom: 18px;
}
.head h1 { font-size: 22px; color: #e2c28a; letter-spacing: 3px; margin-bottom: 8px; }
.head p { font-size: 13px; color: #8d7f52; letter-spacing: 1px; }

/* 全流程总览 */
.flowBox {
  border: 1px solid rgba(217, 184, 112, .5); border-radius: 10px;
  background: rgba(24, 18, 10, .85); padding: 14px 12px; margin-bottom: 18px;
}
.flowTitle { text-align: center; font-size: 14px; color: #e2c28a; letter-spacing: 2px; margin-bottom: 12px; }
.flowSteps { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 4px; }
.fStep {
  text-align: center; font-size: 11px; color: #c9b48a; line-height: 1.4;
  border: 1px solid rgba(217, 184, 112, .4); border-radius: 8px;
  background: rgba(0,0,0,.25); padding: 6px 8px; min-width: 52px;
}
.fStep b {
  display: block; width: 20px; height: 20px; line-height: 20px; margin: 0 auto 2px;
  border-radius: 50%; background: linear-gradient(180deg, #dcc395, #d2ad68);
  color: rgb(61, 47, 20); font-size: 12px;
}
.fArrow { color: #8d7f52; font-size: 13px; }

/* 第 0 步：小白基础 */
.basics {
  border: 1px solid rgba(217, 184, 112, .5); border-radius: 10px;
  background: linear-gradient(180deg, rgba(38, 29, 16, .92), rgba(16, 12, 7, .95));
  padding: 16px; margin-bottom: 18px;
}
.basicsTitle { font-size: 16px; color: #e2c28a; letter-spacing: 2px; margin-bottom: 12px; text-align: center; }
.qaCard { margin-bottom: 12px; }
.qaCard:last-child { margin-bottom: 0; }
.qaQ {
  font-size: 14.5px; color: #e2c28a; font-weight: 700; letter-spacing: 1px;
  margin-bottom: 4px;
}
.qaA { font-size: 13.5px; color: #c9b48a; }
.qaA b { color: #e2c28a; }
.qaA .hl { color: #e88a7f; }
.qaA .hl2 { color: #e0655f; font-weight: 700; }
.qNo {
  display: inline-block; min-width: 24px; margin-right: 6px; text-align: center;
  border: 1px solid rgba(217, 184, 112, .5); border-radius: 5px;
  color: #e2c28a; font-size: 12px; padding: 0 5px; vertical-align: 1px;
}
.plainList { list-style: none; padding-left: 0 !important; margin: 4px 0 0; }
.plainList li { margin-bottom: 4px; }

/* 下载按钮 */
.dlBtns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.dlBtn {
  flex: 1; min-width: 150px; text-align: center; text-decoration: none;
  display: block; padding: 12px 10px; border-radius: 8px;
  border: 1px solid rgba(217, 184, 112, .6);
  background: linear-gradient(180deg, #dcc395 0%, #d2ad68 100%);
  color: rgb(61, 47, 20); font-weight: 700; font-size: 15px; letter-spacing: 2px;
}
.dlBtn.ghost {
  background: transparent; color: #e2c28a; font-weight: 400;
}
.dlBtn small { display: block; font-weight: 400; font-size: 11px; letter-spacing: 1px; opacity: .8; margin-top: 2px; }

/* 步骤卡片 */
.step {
  border: 1px solid rgba(157, 127, 91, .45); border-radius: 10px;
  background: linear-gradient(180deg, rgba(38, 29, 16, .92), rgba(16, 12, 7, .95));
  padding: 16px; margin-bottom: 16px;
}
.step.important { border-color: rgba(224, 101, 95, .55); }
.stepHead { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.stepNo {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(180deg, #dcc395, #d2ad68);
  color: rgb(61, 47, 20); font-weight: 700; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
}
.stepTitle { font-size: 16px; color: #e2c28a; letter-spacing: 2px; flex: 1; min-width: 150px; }
.stepTime {
  flex: none; font-size: 11px; color: #8d7f52;
  border: 1px solid rgba(217, 184, 112, .35); border-radius: 10px; padding: 1px 9px;
}
.stepGoal {
  font-size: 13px; color: #c9a06a; background: rgba(217, 184, 112, .08);
  border-left: 3px solid rgba(217, 184, 112, .6);
  padding: 6px 10px; border-radius: 0 6px 6px 0; margin-bottom: 10px;
}
.stepBody { font-size: 14px; color: #c9b48a; }
.stepBody b { color: #e2c28a; }
.stepBody ol, .stepBody ul { padding-left: 22px; margin: 6px 0; }
.stepBody li { margin-bottom: 5px; }

/* 操作步骤（图文对照行） */
.opItem { display: flex; gap: 10px; margin-bottom: 10px; align-items: flex-start; }
.opNo {
  flex: none; width: 22px; height: 22px; border-radius: 50%; text-align: center; line-height: 20px;
  border: 1px solid rgba(217, 184, 112, .6); color: #e2c28a; font-size: 12px; font-weight: 700;
  margin-top: 2px;
}
.opTxt { flex: 1; min-width: 0; }
.opNote { font-size: 12.5px; color: #8d7f52; margin-top: 3px; }
.opNoteBox {
  font-size: 12.5px; color: #c9b48a; background: rgba(217, 184, 112, .07);
  border: 1px dashed rgba(217, 184, 112, .4); border-radius: 8px;
  padding: 8px 10px; margin-top: 8px;
}
.opNoteBox b { color: #e2c28a; }

/* 图片 */
.stepImg {
  display: block; width: 100%; max-width: 360px; margin: 12px auto 4px;
  border: 1px solid rgba(217, 184, 112, .35); border-radius: 8px;
  cursor: zoom-in;
}
.stepImgCap { text-align: center; font-size: 12px; color: #8d7f52; margin-bottom: 6px; }
.imgGrid { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.imgGrid figure { flex: 1 1 46%; min-width: 150px; }
.imgGrid .stepImg { max-width: none; margin: 0 0 2px; }
.imgGrid figcaption { text-align: center; font-size: 12px; color: #8d7f52; }

/* 注意与自查 */
.stepTip {
  font-size: 12.5px; color: #c9a08a; background: rgba(224, 101, 95, .08);
  border: 1px solid rgba(224, 101, 95, .35); border-radius: 8px;
  padding: 8px 10px; margin-top: 10px;
}
.stepCheck {
  font-size: 12.5px; color: #8fbf8f; background: rgba(110, 180, 120, .08);
  border: 1px solid rgba(110, 180, 120, .35); border-radius: 8px;
  padding: 8px 10px; margin-top: 10px;
}

/* FAQ */
.faqBox {
  border: 1px solid rgba(217, 184, 112, .5); border-radius: 10px;
  background: linear-gradient(180deg, rgba(38, 29, 16, .92), rgba(16, 12, 7, .95));
  padding: 16px; margin-bottom: 16px;
}
.faqTitle { font-size: 16px; color: #e2c28a; letter-spacing: 2px; margin-bottom: 12px; text-align: center; }

/* 重要提示 */
.warnBox {
  border: 1px solid rgba(224, 101, 95, .5); border-radius: 10px;
  background: rgba(40, 20, 18, .6); padding: 16px; margin-bottom: 16px;
}
.warnTitle { font-size: 15px; color: #e0655f; letter-spacing: 2px; margin-bottom: 8px; }
.warnBox ol { padding-left: 22px; }
.warnBox li { font-size: 13px; color: #c9a08a; margin-bottom: 5px; }
.warnBox b { color: #e88a7f; }

.foot {
  text-align: center; font-size: 12px; color: #7a6c4a;
  padding-top: 14px; border-top: 1px solid rgba(217, 184, 112, .25);
}
.foot a { color: #c9a06a; }

/* 顶部导航条（首页/会员注册/帮助中心/在线客服） */
.obTop { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 16px 10px; border-bottom: 1px solid rgba(211, 184, 137, .25); margin-bottom: 6px; }
.obBrand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: #e2c28a; font-weight: 700; letter-spacing: 2px; font-size: 15px; }
.obBrand img { height: 30px; display: block; }
.ob-top-btns { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.ob-btn {
  display: inline-flex; align-items: center; text-decoration: none;
  color: rgb(61, 47, 20); background: linear-gradient(180deg, #dcc395, #d2ad68);
  border: 1px solid rgba(211, 184, 137, .6); border-radius: 6px;
  font-size: 13px; font-weight: 700; letter-spacing: 1px; padding: 7px 12px; cursor: pointer;
}
.ob-btn.ghost { background: transparent; color: #e2c28a; font-weight: 400; }

@media (max-width: 520px) {
  .head h1 { font-size: 19px; letter-spacing: 2px; }
  .stepTitle { font-size: 14.5px; letter-spacing: 1px; }
  .fStep { min-width: 44px; padding: 5px 5px; font-size: 10px; }
  .imgGrid figure { flex: 1 1 100%; }
  .imgGrid .stepImg { max-width: 340px; margin: 0 auto 2px; }
  .obTop { flex-wrap: wrap; padding: 8px 10px; }
  .obBrand { font-size: 14px; }
  .ob-btn { padding: 6px 10px; font-size: 12.5px; }
}