/* 留学帮 学生端样式（下）：下单、聊天、线索包、订单、响应式 */
/* 下单向导 / 协议 / 支付 */
.wiz { display: flex; gap: 6px; margin-bottom: 16px; }
.wiz span { flex: 1; text-align: center; padding: 6px; font-size: 13px; background: #f1f3f8; color: var(--ink-3); border-radius: 6px; }
.wiz span.on { background: var(--brand-l); color: var(--brand); font-weight: 600; }
.agree { max-height: 46vh; overflow: auto; border: 1px solid var(--line); border-radius: 8px; padding: 12px; font-size: 13px; background: #fbfcfe; }
.agree p { margin: 6px 0; } .agree .tbl th, .agree .tbl td { padding: 6px 8px; }
.pay { text-align: center; padding: 16px 0; }
.paym { justify-content: center; }

/* 聊天 */
.chat-tip { background: var(--warn-l); color: #8a5a00; font-size: 12px; padding: 6px 10px; border-radius: 6px; margin-bottom: 8px; }
.chat-box { height: 300px; overflow-y: auto; background: #f5f7fb; border-radius: 8px; padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.msg { max-width: 80%; } .msg.me { align-self: flex-end; text-align: right; }
.bub { display: inline-block; background: #fff; padding: 7px 12px; border-radius: 10px; border: 1px solid var(--line); text-align: left; }
.msg.me .bub { background: var(--brand); color: #fff; border-color: var(--brand); }
#crisk .risk-alert { margin-top: 8px; }

/* 线索包 */
.lead-hero { margin-top: 4px; border-radius: 14px; padding: 28px 32px; color: #fff; display: flex; gap: 24px; justify-content: space-between; flex-wrap: wrap;
  background: linear-gradient(120deg, #ff7a00, #ff4f6a); }
.lead-hero p { opacity: .9; max-width: 560px; }
.perks { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; align-content: center; }
.guides { grid-template-columns: 1fr; gap: 10px; }
.guide { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; display: flex; gap: 12px; align-items: center; cursor: pointer; }
.guide b { flex: 1; }
.guide-list li { margin-bottom: 8px; }
.contact { background: #f7f9fc; border-radius: 8px; padding: 8px 10px; margin: 10px 0; }

/* 订单 */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 9px 16px; color: var(--ink-2); cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs a.on { color: var(--brand); border-color: var(--brand); font-weight: 600; }
.tabs a i { font-style: normal; font-size: 11px; background: #eef0f4; border-radius: 99px; padding: 0 6px; margin-left: 4px; }
.ocard { margin-bottom: 12px; }
.nodes .node { display: flex; gap: 8px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 8px; }
.node.submitted { border-color: #f6d9a8; background: #fffaf0; }
.node.confirmed { background: #f6fcf8; } .node.disputed { border-color: #f6c9cb; background: #fff7f7; }
.ev { color: var(--brand); }
.star-pick i { font-style: normal; font-size: 28px; color: #dde1ea; cursor: pointer; }
.star-pick i.on { color: #ffb020; }
.notices { list-style: none; margin: 0; padding: 0; max-height: 260px; overflow: auto; }
.notices li { display: flex; flex-direction: column; border-bottom: 1px dashed var(--line); padding: 8px 0; }
.rules ol { padding-left: 20px; } .rules li { margin-bottom: 6px; }
.tip-card ul { padding-left: 18px; }

.grid > *, .phead .grow { min-width: 0; }
.tag { white-space: normal; }

@media (max-width: 900px) {
  .info { grid-template-columns: repeat(2, 1fr); }
  .buybox, .kpis.side { width: 100%; min-width: 0; }
}
@media (max-width: 600px) {
  .topnav .wrap { flex-direction: column; height: auto; padding: 8px 12px; gap: 4px; }
  #nav { width: 100%; }
  .hero { padding: 28px 18px 20px; } .hero h1 { font-size: 22px; }
  .search .btn { padding: 0 14px; }
  .slide { padding: 22px 18px; } .slide h2 { font-size: 18px; }
  .steps .st { font-size: 10px; }
  .tbl { font-size: 12px; } .tbl th, .tbl td { padding: 6px; }
  section.card { overflow-x: auto; }
}