/* =========================================================
   桌前家教 · 门户版样式
   结构参考家教中介门户：左侧表单 + 右侧数据表 + 密集链接
   色板取自 LOGO：书页橙 #F07020 / 桌木深棕 #683820 / 米纸 #FDFAF2
   ========================================================= */

:root {
  --paper: #fdfaf2;
  --paper-2: #f6efe0;
  --paper-3: #eee2cd;
  --white: #fff;
  --ink: #2b1d12;
  --ink-2: #524333;
  --ink-3: #8a7a66;
  --lamp: #d9601c;
  --lamp-dark: #b04c11;
  --lamp-soft: #fbe7d0;
  --deep: #432613;
  --deep-2: #35200f;
  --verify: #2c5a3f;
  --verify-soft: #e9f0e8;
  --line: #e2d6c3;
  --line-soft: #efe6d8;
  --shadow: 0 1px 3px rgba(67, 38, 19, 0.07);
  --serif: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1200px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }

a { color: var(--ink-2); text-decoration: none; }
a:hover { color: var(--lamp-dark); }

h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.4; }
h1 { font-family: var(--serif); font-size: 26px; }
h2 { font-family: var(--serif); font-size: 20px; }
h3 { font-size: 15px; }
p { margin: 0 0 10px; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
li { list-style: none; }
table { border-collapse: collapse; width: 100%; }
::selection { background: var(--lamp-soft); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.section { padding: 26px 0; }
.muted { color: var(--ink-3); }
.small { font-size: 12px; line-height: 1.65; }
.center { text-align: center; }
.mt8 { margin-top: 8px; }
.mt16 { margin-top: 16px; }
.mt24 { margin-top: 24px; }

/* ---------- 顶部工具条 ---------- */
.toolbar {
  background: var(--deep-2);
  color: rgba(253, 250, 242, 0.72);
  font-size: 12px;
}
.toolbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 32px;
  gap: 12px;
}
.toolbar a { color: rgba(253, 250, 242, 0.9); }
.toolbar a:hover { color: #f5b483; }
.toolbar__left, .toolbar__right { display: flex; align-items: center; gap: 14px; }
.toolbar__sep { color: rgba(253, 250, 242, 0.25); }

/* ---------- 头部 ---------- */
.masthead { background: #fff; border-bottom: 1px solid var(--line); }
.masthead .wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 84px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.logo { display: flex; align-items: center; gap: 10px; flex: none; }
.logo img { width: 46px; height: 46px; }
.logo__name {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--ink);
  line-height: 1.15;
}
.logo__tag {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--ink-3);
  margin-top: 2px;
}
.masthead__slogan {
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.6;
  padding-left: 18px;
  border-left: 1px solid var(--line);
  max-width: 220px;
}
.masthead__right { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.hotline { text-align: right; line-height: 1.25; }
.hotline span { display: block; font-size: 11px; color: var(--ink-3); letter-spacing: .5px; }
.hotline strong {
  font-family: var(--serif);
  font-size: 24px;
  color: var(--lamp);
  letter-spacing: .5px;
}
.masthead__btns { display: flex; gap: 8px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s;
  white-space: nowrap;
}
.btn--primary { background: var(--lamp); color: #fff; }
.btn--primary:hover { background: var(--lamp-dark); color: #fff; }
.btn--dark { background: var(--deep); color: #fdfaf2; }
.btn--dark:hover { background: var(--deep-2); color: #fdfaf2; }
.btn--ghost { background: #fff; border-color: var(--line); color: var(--ink-2); }
.btn--ghost:hover { border-color: var(--lamp); color: var(--lamp-dark); }
.btn--sm { padding: 6px 12px; font-size: 12.5px; }
.btn--lg { padding: 12px 26px; font-size: 15px; }
.btn--block { width: 100%; }

/* ---------- 主导航 ---------- */
.mainnav { background: var(--deep); position: sticky; top: 0; z-index: 50; box-shadow: 0 1px 0 rgba(0,0,0,.08); }
.mainnav .wrap { display: flex; align-items: stretch; min-height: 42px; overflow-x: auto; }
.mainnav a {
  display: flex;
  align-items: center;
  padding: 0 18px;
  color: rgba(253, 250, 242, 0.9);
  font-size: 14.5px;
  white-space: nowrap;
  border-right: 1px solid rgba(253, 250, 242, 0.1);
  transition: background .18s;
}
.mainnav a:first-child { border-left: 1px solid rgba(253, 250, 242, 0.1); }
.mainnav a:hover { background: rgba(253, 250, 242, 0.1); color: #fff; }
.mainnav a.is-active { background: var(--lamp); color: #fff; }
.mainnav__hot::after {
  content: "热";
  font-size: 9px;
  background: #f8b838;
  color: #432613;
  padding: 0 3px;
  margin-left: 4px;
  border-radius: 2px;
  line-height: 13px;
  height: 13px;
}

/* ---------- 面板 ---------- */
.panel { background: #fff; border: 1px solid var(--line); border-radius: 2px; }
.panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 14px;
  height: 42px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fffdf8, #faf4e8);
}
.panel__title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel__title::before { content: ""; width: 3px; height: 15px; background: var(--lamp); border-radius: 1px; }
.panel__more { font-size: 12px; color: var(--ink-3); }
.panel__more:hover { color: var(--lamp-dark); }
.panel__body { padding: 14px; }
.panel__body--flush { padding: 0; }

/* ---------- 首页首屏 ---------- */
.home-top {
  display: grid;
  grid-template-columns: 336px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

/* 请家教表单 */
.order-form { padding: 14px; }
.order-form__title {
  font-family: var(--serif);
  font-size: 18px;
  text-align: center;
  margin-bottom: 2px;
}
.order-form__sub { font-size: 12px; color: var(--ink-3); text-align: center; margin-bottom: 12px; }
.field { margin-bottom: 9px; }
.field > label { display: block; font-size: 12.5px; color: var(--ink-3); margin-bottom: 4px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 13.5px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: border-color .16s, box-shadow .16s;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238a7a66' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}
.field textarea { min-height: 78px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--lamp);
  box-shadow: 0 0 0 2px rgba(217, 96, 28, .12);
}
.field.is-error input, .field.is-error select, .field.is-error textarea { border-color: #c0392b; background: #fdf6f5; }
.field__err { display: none; font-size: 11.5px; color: #b0342a; margin-top: 3px; }
.field.is-error .field__err { display: block; }
.radio-row { display: flex; flex-wrap: wrap; gap: 6px; }
.radio-pill input { position: absolute; opacity: 0; width: 0; height: 0; }
.radio-pill span {
  display: inline-block;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: 12.5px;
  color: var(--ink-2);
  cursor: pointer;
  background: #fff;
  transition: all .16s;
}
.radio-pill input:checked + span { background: var(--lamp); border-color: var(--lamp); color: #fff; }
.radio-pill input:focus-visible + span { box-shadow: 0 0 0 2px rgba(217, 96, 28, .2); }
.form-assure {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 11.5px;
  color: var(--ink-3);
  line-height: 1.7;
}

/* ---------- 数据表 ---------- */
.tbl-wrap { overflow-x: auto; }
table.tbl { font-size: 13px; }
table.tbl th, table.tbl td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}
table.tbl th {
  background: #faf4e8;
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}
table.tbl tbody tr:nth-child(even) { background: #fffdf8; }
table.tbl tbody tr:hover { background: #fff6e9; }
table.tbl tbody tr.o-row { cursor: pointer; }
table.tbl tbody tr.o-row:hover { background: #fff6e9; }
table.tbl tbody tr.o-row.open { background: #fdf3e3; }
table.tbl td.od-who { font-weight: 600; color: var(--ink); white-space: nowrap; }
table.tbl td.od-subj { color: var(--ink-2); white-space: nowrap; }
table.tbl td.od-area { color: var(--ink-2); font-size: 12.5px; white-space: nowrap; }
table.tbl td.od-area i { font-style: normal; display: block; color: var(--ink-3); font-size: 11.5px; }
table.tbl td.od-req { min-width: 200px; max-width: 460px; font-size: 12.5px; color: var(--ink-2); line-height: 1.7; word-break: break-all; }
table.tbl td.od-st { white-space: nowrap; }
table.tbl td.od-st span { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; background: #eef7ee; color: #2e7d32; white-space: nowrap; }
table.tbl td.od-op { white-space: nowrap; }
table.tbl tbody tr.o-detail td { background: #fbf7ef; border-top: 1px dashed var(--line); padding: 12px 14px; }
.od-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px 18px; }
.od-grid > div > span { display: block; font-size: 11.5px; color: var(--ink-3); margin-bottom: 2px; }
.od-grid > div > b { font-size: 13px; font-weight: 600; color: var(--ink); line-height: 1.65; }
.od-grid > div.od-full { grid-column: 1 / -1; }
.od-actions { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
/* 订单详情弹窗 */
.od-modal { position: fixed; inset: 0; z-index: 200; display: none; padding: 24px 16px; overflow-y: auto; background: rgba(38, 30, 20, .46); }
.od-modal.on { display: block; }
.od-modal__box { max-width: 720px; margin: 32px auto; background: #fff; border-radius: 8px; box-shadow: 0 24px 60px rgba(0, 0, 0, .22); overflow: hidden; }
.od-modal__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 18px; background: #fdf8ee; border-bottom: 1px solid var(--line-soft); }
.odm-head-l { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.odm-head-l b { font-size: 15px; color: var(--ink); }
.od-pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; background: #eef7ee; color: #2e7d32; white-space: nowrap; }
.odm-x { background: none; border: 0; padding: 0 4px; font-size: 24px; line-height: 1; color: var(--ink-3); cursor: pointer; }
.odm-x:hover { color: var(--lamp-dark); }
.od-modal__body { padding: 16px 18px; }
.od-modal__foot { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 14px 18px; border-top: 1px solid var(--line-soft); background: #fffdf8; }
@media (max-width: 640px) {
  .od-modal { padding: 12px 8px; }
  .od-modal__box { margin: 12px auto; }
  .od-modal__foot .btn { flex: 1 1 auto; }
}
table.tbl td.name { font-weight: 600; color: var(--ink); white-space: nowrap; }
table.tbl td.subj { color: var(--ink-2); }
table.tbl td.sch { color: var(--ink-3); white-space: nowrap; }
table.tbl td.date { color: var(--ink-3); font-size: 12px; white-space: nowrap; }
table.tbl .tag {
  display: inline-block;
  padding: 1px 6px;
  font-size: 11px;
  border-radius: 2px;
  background: var(--paper-2);
  color: var(--ink-2);
  white-space: nowrap;
}
table.tbl .tag--verify { background: var(--verify-soft); color: var(--verify); }
table.tbl .tag--full { background: #f7e6d3; color: var(--lamp-dark); }
table.tbl td.op { text-align: right; white-space: nowrap; }
table.tbl td.op a { color: var(--lamp-dark); font-size: 12.5px; }

/* 筛选条 */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: #fffdf8;
  font-size: 12.5px;
}
.filter-bar__label { color: var(--ink-3); margin-right: 2px; }
.filter-bar__btn {
  padding: 3px 10px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 2px;
  font-family: inherit;
  font-size: 12.5px;
  color: var(--ink-2);
  cursor: pointer;
}
.filter-bar__btn:hover { border-color: var(--lamp); color: var(--lamp-dark); }
.filter-bar__btn.is-on { background: var(--deep); border-color: var(--deep); color: #fdfaf2; }
.filter-bar__divider { width: 1px; height: 14px; background: var(--line); margin: 0 6px; }

/* ---------- 保障条 ---------- */
.promise-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
}
.promise {
  padding: 14px 16px;
  border-right: 1px dashed var(--line);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.promise:last-child { border-right: 0; }
.promise__ico {
  width: 26px; height: 26px;
  flex: none;
  border-radius: 50%;
  background: var(--lamp-soft);
  color: var(--lamp-dark);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 700;
}
.promise h4 { font-size: 13.5px; margin-bottom: 2px; }
.promise p { font-size: 12px; color: var(--ink-3); line-height: 1.55; margin: 0; }

/* ---------- 学科链接块 ---------- */
.link-block { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.link-block a { font-size: 13px; color: var(--ink-2); }
.link-block a:hover { color: var(--lamp-dark); text-decoration: underline; }
.link-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px 20px; }
.link-cols .link-col h4 {
  font-size: 12.5px;
  color: var(--ink-3);
  font-weight: 600;
  margin-bottom: 6px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line-soft);
}
.link-cols .link-col a { display: block; font-size: 13px; line-height: 1.9; color: var(--ink-2); }

/* ---------- 两栏内容 ---------- */
.cols { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; align-items: start; }
.cols--even { grid-template-columns: 1fr 1fr; }
.cols--left { grid-template-columns: 300px minmax(0, 1fr); }
.cols > *, .home-top > * { min-width: 0; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line-soft); }
.faq__item { border-bottom: 1px solid var(--line-soft); }
.faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 8px 24px 8px 0;
  font-size: 13.5px;
  color: var(--ink);
  position: relative;
  font-weight: 600;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  position: absolute;
  right: 4px; top: 50%;
  transform: translateY(-50%);
  color: var(--ink-3);
  font-weight: 400;
  font-size: 15px;
}
.faq__item[open] summary::after { content: "−"; }
.faq__item summary:hover { color: var(--lamp-dark); }
.faq__body { padding: 0 20px 10px 0; font-size: 13px; color: var(--ink-2); line-height: 1.7; }

/* ---------- 内页页头 ---------- */
.page-head { background: #fff; border-bottom: 1px solid var(--line); padding: 16px 0 18px; }
.crumbs { font-size: 12px; color: var(--ink-3); margin-bottom: 6px; }
.crumbs a { color: var(--ink-3); }
.crumbs a:hover { color: var(--lamp-dark); }
.crumbs span { margin: 0 5px; opacity: .6; }
.page-head h1 { font-size: 24px; margin-bottom: 4px; }
.page-head .lead { font-size: 13px; color: var(--ink-3); max-width: 780px; margin: 0; }

/* ---------- 正文排版 ---------- */
.prose { font-size: 14px; line-height: 1.85; color: var(--ink-2); max-width: 820px; }
.prose h2 { font-size: 17px; color: var(--ink); margin: 22px 0 8px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 14.5px; color: var(--ink); margin: 16px 0 6px; }
.prose ul, .prose ol { margin: 0 0 10px; padding-left: 1.2em; }
.prose li { list-style: disc; margin-bottom: 4px; }
.prose ol li { list-style: decimal; }
.prose blockquote {
  margin: 14px 0;
  padding: 8px 0 8px 14px;
  border-left: 3px solid var(--lamp);
  font-family: var(--serif);
  font-size: 14.5px;
  color: var(--ink);
}
.prose a { color: var(--lamp-dark); text-decoration: underline; text-underline-offset: 2px; }

/* ---------- 城市 / 搜索结果 ---------- */
.city-cols { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 4px 12px; }
.city-cols a { font-size: 13px; line-height: 2; color: var(--ink-2); }
.city-cols a:hover { color: var(--lamp-dark); }
.city-cols a.is-hot::after { content: "·"; color: var(--lamp); margin-left: 2px; }
.search-box { position: relative; max-width: 320px; }
.search-box input {
  width: 100%;
  padding: 7px 10px 7px 30px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: inherit;
  font-size: 13px;
  background: #fff;
}
.search-box input:focus { outline: none; border-color: var(--lamp); }
.search-box svg { position: absolute; left: 9px; top: 50%; transform: translateY(-50%); color: var(--ink-3); }
.city-empty { display: none; padding: 18px 0; color: var(--ink-3); font-size: 13px; }
.city-empty.is-on { display: block; }

/* ---------- 结果卡片 ---------- */
.result { display: none; }
.result.is-on { display: block; }
.result h3 { font-size: 16px; margin-bottom: 6px; color: var(--verify); }
.summary-box {
  margin: 10px 0;
  padding: 10px 12px;
  background: #fffdf8;
  border: 1px dashed var(--line);
  border-radius: 2px;
  font-family: Consolas, Menlo, monospace;
  font-size: 12px;
  line-height: 1.8;
  color: var(--ink-2);
  white-space: pre-wrap;
  word-break: break-all;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* ---------- 侧栏联系方式 ---------- */
.contact-card { padding: 14px; }
.contact-card__tel {
  display: block;
  font-family: var(--serif);
  font-size: 22px;
  color: var(--lamp);
  letter-spacing: .5px;
  margin: 2px 0 4px;
}
.contact-card dl { margin: 0; font-size: 12.5px; color: var(--ink-2); }
.contact-card dt { color: var(--ink-3); font-size: 12px; margin-top: 8px; }
.contact-card dd { margin: 0; }

/* ---------- 深色 CTA 条 ---------- */
.cta-strip { background: var(--deep); color: #fdfaf2; }
.cta-strip .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 17px;
  padding-top: 16px;
  padding-bottom: 16px;
  flex-wrap: wrap;
}
.cta-strip h3 { color: #fdfaf2; font-family: var(--serif); font-size: 18px; }
.cta-strip p { color: rgba(253, 250, 242, .7); font-size: 12.5px; margin: 2px 0 0; }

/* ---------- 页脚 ---------- */
.footer { background: var(--paper-2); border-top: 2px solid var(--deep); padding: 22px 0 14px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 24px; }
.footer h4 { font-size: 13px; color: var(--ink); margin-bottom: 8px; font-weight: 700; }
.footer__links a { display: block; font-size: 12.5px; line-height: 1.95; color: var(--ink-3); }
.footer__links a:hover { color: var(--lamp-dark); }
.footer__brand p { font-size: 12px; color: var(--ink-3); line-height: 1.75; margin-top: 8px; }
.footer__tel { font-family: var(--serif); font-size: 18px; color: var(--lamp); }
.footer__bottom {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--ink-3);
}
.footer__bottom a { color: var(--ink-3); }
.footer__cityline { font-size: 12px; color: var(--ink-3); line-height: 2; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.footer__cityline a { color: var(--ink-3); margin-right: 10px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .home-top { grid-template-columns: 300px minmax(0, 1fr); }
  .cols { grid-template-columns: 1fr; }
  .cols--left { grid-template-columns: 1fr; }
  .masthead__slogan { display: none; }
  .link-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .city-cols { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .promise-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .promise:nth-child(2) { border-right: 0; }
  .promise:nth-child(-n+2) { border-bottom: 1px dashed var(--line); }
}

@media (max-width: 820px) {
  body { font-size: 13.5px; }
  .masthead .wrap { min-height: 66px; gap: 10px; }
  .logo img { width: 36px; height: 36px; }
  .logo__name { font-size: 19px; letter-spacing: 1px; }
  .hotline strong { font-size: 18px; }
  .masthead__btns { display: none; }
  .mainnav .wrap { padding: 0 8px; }
  .mainnav a { padding: 0 12px; font-size: 13.5px; }
  .home-top { grid-template-columns: 1fr; }
  .toolbar__left .hide-sm { display: none; }
  .cols--even { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 18px; }
  table.tbl { font-size: 12.5px; }
  table.tbl th, table.tbl td { padding: 7px 8px; }
  .city-cols { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cta-strip .wrap { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
  .promise-row { grid-template-columns: 1fr; }
  .promise { border-right: 0; border-bottom: 1px dashed var(--line); }
  .promise:last-child { border-bottom: 0; }
  .link-cols { grid-template-columns: 1fr; }
  .city-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panel__head { height: auto; padding: 10px 12px; flex-wrap: wrap; }
  .toolbar__left { display: none; }
  .toolbar .wrap { justify-content: flex-end; }
  .hotline strong { font-size: 16px; white-space: nowrap; }
  .hotline span { font-size: 10px; }
  .logo__tag { display: none; }
  .toolbar__right { gap: 10px; }
}

/* toast */
#zq-toast {
  position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%) translateY(8px);
  background: var(--deep); color: #fdfaf2; padding: 9px 18px; border-radius: 2px;
  font-size: 13px; opacity: 0; transition: .25s; z-index: 99; pointer-events: none;
  box-shadow: 0 6px 22px rgba(67, 38, 19, .25);
}
#zq-toast.is-on { opacity: 1; transform: translateX(-50%) translateY(0); }

@media print {
  .toolbar, .mainnav, .footer, .cta-strip { display: none !important; }
}

/* ---------- 资讯版面（学道式多栏列表） ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}
.news-grid--index { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.news-panel .panel__head { height: auto; padding: 9px 14px; }
.news-panel { display: flex; flex-direction: column; }
.news-list {
  list-style: none;
  margin: 0; padding: 6px 14px 10px;
  flex: 1;
}
.news-list li {
  display: flex; align-items: center; gap: 8px;
  padding: 5.5px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 13px;
}
.news-list li:last-child { border-bottom: 0; }
.news-list li a {
  flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.news-list li a:hover { color: var(--lamp); }
.news-list .news-date {
  color: var(--ink-3); font-size: 12px;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.news-list--lg { padding: 6px 16px 14px; }
.news-list--lg li { font-size: 14px; padding: 7px 0; }
.news-list--lg .news-title {
  flex: 1; min-width: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

@media (max-width: 960px) {
  .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .news-grid--index { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .news-grid, .news-grid--index { grid-template-columns: 1fr; }
}

/* ---------- 表单立体卡 ---------- */
.panel--form {
  border: 1px solid rgba(217, 96, 28, .26);
  border-radius: 6px;
  background: linear-gradient(180deg, #fffef9 0%, #ffffff 30%);
  box-shadow:
    inset 0 1px 0 #ffffff,
    0 2px 5px rgba(67, 38, 19, .07),
    0 18px 40px -8px rgba(67, 38, 19, .20);
  overflow: hidden;
}
.panel--form::before {
  content: ""; display: block; height: 4px;
  background: linear-gradient(90deg, var(--lamp) 0%, #ec9142 55%, var(--lamp) 100%);
}
.panel--form .order-form { padding: 16px 18px 18px; }
.panel--form .order-form__title { font-size: 21px; letter-spacing: 2px; }
.panel--form .order-form__title::after {
  content: ""; display: block; width: 38px; height: 3px;
  margin: 7px auto 0; border-radius: 2px;
  background: linear-gradient(90deg, var(--lamp), #ec9142);
}
.panel--form .field > label { color: var(--ink-2); font-weight: 600; }
.panel--form .field input,
.panel--form .field select {
  height: 40px;
  background: #fbf7ee;
  border-color: rgba(67, 38, 19, .24);
  box-shadow: inset 0 1px 2px rgba(67, 38, 19, .06);
}
.panel--form .field input:focus,
.panel--form .field select:focus {
  background: #ffffff;
  border-color: var(--lamp);
  box-shadow: 0 0 0 3px rgba(217, 96, 28, .15), inset 0 1px 2px rgba(67, 38, 19, .04);
}
.panel--form .btn--primary {
  height: 46px;
  font-size: 16px;
  letter-spacing: 3px;
  border-radius: 4px;
  background: linear-gradient(180deg, #ec8335 0%, var(--lamp-dark) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .35),
    0 2px 0 rgba(158, 61, 12, .6),
    0 10px 22px -6px rgba(217, 96, 28, .55);
  transition: transform .12s ease, box-shadow .12s ease;
}
.panel--form .btn--primary:hover {
  background: linear-gradient(180deg, #f08b3c 0%, #c1531f 100%);
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .35),
    0 3px 0 rgba(158, 61, 12, .6),
    0 14px 26px -6px rgba(217, 96, 28, .62);
}
.panel--form .btn--primary:active {
  transform: translateY(1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .25),
    0 1px 0 rgba(158, 61, 12, .6),
    0 6px 14px -6px rgba(217, 96, 28, .5);
}

/* ---------- 教员库：城市下拉 + 分页 ---------- */
.filter-bar__select {
  height: 26px;
  padding: 0 24px 0 8px;
  font-size: 12.5px;
  color: var(--ink-2);
  background: #fff url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23837a6c' stroke-width='1.4'/%3E%3C/svg%3E") no-repeat right 7px center;
  border: 1px solid var(--line);
  border-radius: 2px;
  appearance: none;
  cursor: pointer;
  max-width: 160px;
}
.filter-bar__select:focus { border-color: var(--lamp); outline: none; }
.pager {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  background: #fdfaf3;
}
.pager__info { font-size: 12.5px; color: var(--ink-3); }
.pager__info b { color: var(--ink); font-size: 13.5px; }
.pager__btns { display: flex; align-items: center; gap: 8px; }
.pager__btn {
  height: 28px; padding: 0 12px;
  font-size: 12.5px; color: var(--ink-2);
  background: #fff; border: 1px solid var(--line);
  border-radius: 2px; cursor: pointer;
}
.pager__btn:hover:not(:disabled) { border-color: var(--lamp); color: var(--lamp); }
.pager__btn:disabled { opacity: .45; cursor: not-allowed; }
.pager__now { font-size: 12.5px; color: var(--ink-2); min-width: 44px; text-align: center; }
.pager.is-off .pager__btns { visibility: hidden; }
@media (max-width: 560px) {
  .pager { flex-wrap: wrap; }
  .filter-bar__select { max-width: 128px; }
}

/* ---------- 教员详情页 ---------- */
.tp-head { display: flex; align-items: center; gap: 14px; padding-bottom: 14px; border-bottom: 1px dashed var(--line); }
.tp-avatar {
  width: 58px; height: 58px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 600; color: #fff;
  background: linear-gradient(135deg, var(--lamp) 0%, var(--lamp-dark) 100%);
  border-radius: 50%;
  box-shadow: 0 3px 10px rgba(217, 96, 28, .28);
}
.tp-meta h2 { margin: 0 0 3px; font-size: 21px; letter-spacing: 1px; }
.tp-sub { margin: 0 0 6px; font-size: 13.5px; color: var(--ink-2); }
.tp-tags { margin: 0; display: flex; gap: 6px; flex-wrap: wrap; }
.tag--subj { background: var(--paper-3); color: var(--ink-2); }
.tag--city { background: #f1ede4; color: var(--ink-2); }

.kv {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 20px; margin: 14px 0 4px;
}
.kv > div { display: flex; gap: 10px; padding: 7px 0; border-bottom: 1px dotted var(--line-soft); font-size: 13.5px; }
.kv dt { color: var(--ink-3); width: 68px; flex-shrink: 0; margin: 0; }
.kv dd { margin: 0; color: var(--ink); font-weight: 500; min-width: 0; }

.tp-h3 { font-size: 14px; margin: 18px 0 8px; padding-left: 9px; border-left: 3px solid var(--lamp); letter-spacing: 1px; }
.tp-subs { margin: 0; display: flex; gap: 6px; flex-wrap: wrap; }
.tp-intro { margin: 0; font-size: 14px; line-height: 1.85; color: var(--ink-2); background: #fdfaf3; border: 1px solid var(--line-soft); border-radius: 3px; padding: 12px 14px; }
.tp-note { margin: 16px 0 0; font-size: 12.5px; line-height: 1.7; color: var(--ink-3); background: #f7f4ec; border-left: 2px solid var(--line); padding: 9px 12px; }

.rec-item {
  display: flex; flex-direction: column; gap: 2px;
  padding: 8px 0; border-bottom: 1px dashed var(--line-soft);
  font-size: 13px;
}
.rec-item:last-child { border-bottom: 0; }
.rec-item b { color: var(--ink); font-weight: 600; }
.rec-item span { color: var(--ink-3); font-size: 12.5px; }
.rec-item:hover b { color: var(--lamp); }

@media (max-width: 760px) {
  .kv { grid-template-columns: 1fr; }
  .tp-avatar { width: 48px; height: 48px; font-size: 20px; }
}

/* 表格整行可点：科目/院校是真链接，其余区域由 JS 跳转 */
table.tbl tr[data-href] { cursor: pointer; }
table.tbl td.subj a, table.tbl td.sch a { color: inherit; text-decoration: none; }
table.tbl td.subj a:hover, table.tbl td.sch a:hover,
table.tbl td.name a:hover { color: var(--lamp-dark); }

/* ---------- 文章要点框（AI 抽取友好） ---------- */
.prose .kp { margin: 0 0 18px; padding: 12px 16px 13px; background: var(--paper-2); border-left: 3px solid var(--lamp); border-radius: 2px; }
.prose .kp b { display: block; font-size: 13px; color: var(--ink); letter-spacing: .04em; margin-bottom: 6px; }
.prose .kp ul { margin: 0; padding-left: 1.1em; }
.prose .kp li { font-size: 13.5px; line-height: 1.75; color: var(--ink-2); margin-bottom: 3px; }

/* ---------- 资讯卡片（标题 + 摘要 + 元信息） ---------- */
.art-list { list-style: none; margin: 0; padding: 2px 16px 10px; }
.art-list li { padding: 11px 0; border-bottom: 1px dashed var(--line-soft); }
.art-list li:last-child { border-bottom: 0; }
.art-list h3 { font-family: var(--serif); font-size: 15px; line-height: 1.55; margin: 0 0 5px; font-weight: 600; }
.art-list h3 a { color: var(--ink); text-decoration: none; }
.art-list h3 a:hover { color: var(--lamp); }
.art-list p { font-size: 12.5px; line-height: 1.75; color: var(--ink-2); margin: 0 0 6px; }
.art-list .art-meta { font-size: 11.5px; color: var(--ink-3); display: flex; gap: 10px; flex-wrap: wrap; }
.art-list .art-meta b { color: var(--lamp-dark); font-weight: 500; }