:root {
  --brand: #0e5a4a;
  --brand-2: #127a63;
  --brand-soft: #e8f3ef;
  --accent: #e6a23c;
  --ink: #1b2430;
  --muted: #5b6675;
  --line: #e2e7ec;
  --bg: #ffffff;
  --bg-alt: #f5f7f6;
  --danger: #b42318;
  --c-professional: #2f5bd3;
  --c-skilled: #7a4cc2;
  --c-other: #0c7c5f;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 4px 16px rgba(16, 24, 40, .06);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.7 -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Segoe UI", sans-serif;
}
a { color: var(--brand-2); text-underline-offset: 3px; }
a:hover { color: var(--brand); }
h1, h2, h3, h4 { line-height: 1.35; margin: 0 0 .6em; }
h1 { font-size: clamp(26px, 5vw, 40px); letter-spacing: -.01em; }
h2 { font-size: clamp(21px, 3.4vw, 28px); }
h3 { font-size: 18px; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.3em; margin: 0 0 1em; }
img, svg { max-width: 100%; }
small { font-size: .82em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.wrap.narrow { max-width: 780px; }
.note { color: var(--muted); font-size: 14px; }
.placeholder { background: #fff7e6; border: 1px dashed #e6a23c; padding: 6px 10px; border-radius: 8px; color: #8a5a00; }
.mt { margin-top: 28px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* 顶部 */
.sample-bar { background: #fff1e6; color: #8a3b00; font-size: 13px; padding: 6px 16px; text-align: center; border-bottom: 1px solid #ffd8b8; }
.top { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .96); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 16px; min-height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; white-space: nowrap; }
.logo { width: 30px; height: 30px; flex: none; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav a { color: var(--ink); text-decoration: none; padding: 8px 12px; border-radius: 8px; font-size: 15px; }
.nav a:hover { background: var(--bg-alt); }
.nav a.on { color: var(--brand); background: var(--brand-soft); font-weight: 600; }
.nav .nav-portal { border: 1px solid var(--line); margin-left: 6px; }
.nav-t, .nav-btn { display: none; }
@media (max-width: 860px) {
  .nav-btn { display: flex; margin-left: auto; width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; }
  .nav-btn span, .nav-btn span::before, .nav-btn span::after { display: block; width: 22px; height: 2px; background: var(--ink); position: relative; content: ""; }
  .nav-btn span::before { position: absolute; top: -7px; }
  .nav-btn span::after { position: absolute; top: 7px; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 16px 16px; box-shadow: var(--shadow); }
  .nav a { padding: 12px; font-size: 16px; }
  .nav .nav-portal { margin: 6px 0 0; text-align: center; }
  .nav-t:checked ~ .nav { display: flex; }
}

/* 区块 */
.sec { padding: 56px 0; }
.sec.tight { padding: 28px 0 40px; }
.sec.alt { background: var(--bg-alt); }
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.page-head { background: linear-gradient(180deg, var(--brand-soft), #fff); padding: 44px 0 32px; border-bottom: 1px solid var(--line); }
.page-head .lead { max-width: 760px; }
.lead { font-size: 18px; color: #3a4553; }
.eyebrow { color: var(--brand-2); font-weight: 600; font-size: 14px; letter-spacing: .04em; margin-bottom: .6em; }
.more-line { margin-top: 16px; }
.group-h { margin-top: 36px; display: flex; align-items: baseline; gap: 10px; }
.group-h small { color: var(--muted); font-weight: 400; font-size: 15px; }
.crumbs { display: flex; gap: 8px; flex-wrap: wrap; font-size: 14px; color: var(--muted); padding-top: 18px; }
.crumbs a { color: var(--muted); }

.hero { background: radial-gradient(1200px 400px at 85% -10%, #d7ece5 0, transparent 60%), linear-gradient(180deg, #f2f8f6, #fff); padding: 56px 0 48px; border-bottom: 1px solid var(--line); }
.hero.emp { background: radial-gradient(1000px 380px at 90% -20%, #f6e7cf 0, transparent 60%), linear-gradient(180deg, #fbf8f2, #fff); }
.hero-in { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.hero-card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 24px; box-shadow: var(--shadow); }
.hero-card h2 { font-size: 18px; }
.hero-card .big { font-size: 40px; font-weight: 700; color: var(--brand); margin: 0; }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.stat-row div { background: var(--bg-alt); border-radius: 10px; padding: 12px 8px; text-align: center; }
.stat-row b { display: block; font-size: 28px; color: var(--brand); line-height: 1.2; }
.stat-row span { font-size: 13px; color: var(--muted); }
.hero-check { display: block; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); text-decoration: none; color: var(--ink); font-size: 15px; }
@media (max-width: 860px) { .hero-in { grid-template-columns: 1fr; gap: 24px; } .hero { padding: 36px 0; } }

/* 按钮 */
.btns { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 0 20px; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: var(--ink); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn:hover { border-color: #c9d1d9; color: var(--ink); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: var(--brand-2); }
.btn.small { min-height: 36px; padding: 0 14px; font-size: 14px; }
.btn.block { width: 100%; margin-top: 12px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.linkish { background: none; border: 0; color: var(--brand-2); text-decoration: underline; cursor: pointer; font: inherit; padding: 0; }

/* 卡片 */
.cards { display: grid; gap: 16px; }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .cards.four { grid-template-columns: repeat(2, 1fr); } .cards.three { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cards.two, .cards.three, .cards.four { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.sec.alt .card { box-shadow: 0 1px 2px rgba(16, 24, 40, .04); }
.card > :last-child { margin-bottom: 0; }
.card ul { margin-bottom: 0; }
.link-card { display: block; text-decoration: none; color: var(--ink); transition: border-color .15s, box-shadow .15s; }
.link-card:hover { border-color: #b9d8cd; box-shadow: var(--shadow); color: var(--ink); }
.link-card time { color: var(--muted); font-size: 13px; }
.link-card .more { color: var(--brand-2); font-weight: 600; font-size: 14px; }
.cat-card { border-top: 4px solid var(--c-other); }
.cat-card.cat-professional { border-top-color: var(--c-professional); }
.cat-card.cat-skilled { border-top-color: var(--c-skilled); }
.callout { background: #fff8eb; border-left: 4px solid var(--accent); padding: 14px 16px; border-radius: 8px; }
.callout.soft { background: var(--brand-soft); border-left-color: var(--brand-2); }
.callout > :last-child { margin-bottom: 0; }
.cta-box { margin-top: 32px; background: var(--brand-soft); border-radius: var(--radius); padding: 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.cta-box p { margin: 0; font-weight: 600; }
.ticks { list-style: none; padding: 0; margin: 0 0 16px; }
.ticks li { padding-left: 26px; position: relative; margin-bottom: 4px; }
.ticks li::before { content: "✓"; position: absolute; left: 0; color: var(--brand-2); font-weight: 700; }

/* 标签 */
.tag { display: inline-flex; align-items: center; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--bg-alt); color: var(--muted); white-space: nowrap; }
.tag small { font-weight: 400; }
.tag.cat-professional { background: #e8eefc; color: var(--c-professional); }
.tag.cat-skilled { background: #f1eafb; color: var(--c-skilled); }
.tag.cat-other { background: #e3f4ee; color: var(--c-other); }
.tag.st-open, .tag.ok { background: #e3f6e8; color: #157a35; }
.tag.st-soon { background: #fff3dc; color: #8a5a00; }
.tag.st-closed { background: #eef0f2; color: #66707c; }
.tag.sample { background: #fff; color: #b54708; border: 1px solid #f5c08a; }

/* 岗位 */
.job-card { display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; text-decoration: none; color: var(--ink); transition: border-color .15s, box-shadow .15s; }
a.job-card:hover { border-color: #b9d8cd; box-shadow: var(--shadow); color: var(--ink); }
.job-card.closed { opacity: .72; }
.job-card h3 { margin: 10px 0 8px; font-size: 19px; }
.job-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.job-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; margin: 0 0 10px; font-size: 14px; }
.job-meta div { min-width: 0; }
.job-meta .wide { grid-column: 1 / -1; }
.job-meta dt { color: var(--muted); font-size: 12px; }
.job-meta dd { margin: 0; overflow-wrap: anywhere; }
.pd-line { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; background: var(--bg-alt); border-radius: 8px; padding: 8px 10px; }
.pd-label { color: var(--muted); }
.job-go { display: inline-block; margin-top: 10px; font-weight: 600; color: var(--brand-2); font-size: 14px; }
.filters { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; margin: 20px 0 8px; }
.filters label { display: flex; flex-direction: column; font-size: 13px; color: var(--muted); gap: 4px; }
.filters select { min-width: 150px; }
.filters .reset { font-size: 14px; padding-bottom: 10px; }
.empty { padding: 40px 0; text-align: center; color: var(--muted); }
.job-page { display: grid; grid-template-columns: 1fr 320px; gap: 32px; align-items: start; }
.job-page h1 small { display: block; font-size: 16px; color: var(--muted); font-weight: 400; margin-top: 6px; }
.job-page h1 { margin-top: 12px; }
.job-page h2 { font-size: 19px; margin-top: 24px; }
.job-side { position: sticky; top: 76px; }
@media (max-width: 860px) { .job-page { grid-template-columns: 1fr; } .job-side { position: static; order: -1; } }
.kv { margin: 0; display: grid; gap: 10px; }
.kv div { display: grid; grid-template-columns: 110px 1fr; gap: 8px; }
.kv dt { color: var(--muted); font-size: 14px; }
.kv dd { margin: 0; overflow-wrap: anywhere; }

/* 排期表、表格 */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child th, tr:last-child td { border-bottom: 0; }
thead th { background: var(--bg-alt); font-size: 14px; color: var(--muted); font-weight: 600; white-space: nowrap; }
.pd-table td b { display: block; white-space: nowrap; }
.pd-table td small { display: block; color: var(--muted); white-space: nowrap; }
.pd-table th[scope=row] { white-space: nowrap; }
.cmp td, .cmp th { min-width: 140px; }

/* 费用 */
.fee-box { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 24px; box-shadow: var(--shadow); }
.fee-box.small { padding: 16px; box-shadow: none; margin-bottom: 16px; }
.fee-total { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.fee-total b { font-size: 40px; color: var(--brand); line-height: 1.1; }
.fee-box.small .fee-total b { font-size: 30px; }
.fee-total span { color: var(--muted); }
.installments { counter-reset: i; list-style: none; padding: 0; margin: 16px 0; display: grid; gap: 8px; }
.installments li { counter-increment: i; position: relative; padding: 10px 12px 10px 48px; background: var(--bg-alt); border-radius: 10px; }
.installments li::before { content: counter(i); position: absolute; left: 12px; top: 10px; width: 24px; height: 24px; border-radius: 50%; background: var(--brand); color: #fff; font-size: 13px; display: flex; align-items: center; justify-content: center; }
.fee-extra { color: #3a4553; }

/* 步骤 */
.steps { counter-reset: s; list-style: none; padding: 0; display: grid; gap: 10px; }
.steps li { counter-increment: s; position: relative; padding: 12px 14px 12px 52px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.steps li::before { content: counter(s); position: absolute; left: 14px; top: 12px; width: 26px; height: 26px; border-radius: 50%; background: var(--brand-soft); color: var(--brand); font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center; }
.psteps { list-style: none; padding: 0; margin: 0; }
.pstep { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.pstep:last-child { border-bottom: 0; }
.pnum { width: 36px; height: 36px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.pstep h3 { margin-top: 5px; }
.pstep ul, .pstep p { margin-bottom: .5em; }
.tl { list-style: none; padding: 0; border-left: 3px solid var(--brand-soft); margin: 0 0 24px 8px; }
.tl li { position: relative; padding: 0 0 22px 22px; }
.tl li::before { content: ""; position: absolute; left: -9px; top: 6px; width: 15px; height: 15px; border-radius: 50%; background: #fff; border: 3px solid var(--brand-2); }
.tl-h { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; }
.tl-h h3 { margin: 0; }
.tl-time { color: var(--brand); font-weight: 600; font-size: 15px; }
.tl p { margin: 4px 0 0; color: #3a4553; }

/* 常见问题、正文 */
.faq { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 16px 32px 16px 0; font-weight: 600; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 22px; color: var(--muted); font-weight: 400; }
.faq[open] summary::after { content: "–"; }
.faq-a { padding: 0 0 16px; color: #303b48; }
.faq-a > :last-child { margin-bottom: 0; }
.toc { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.toc a { padding: 6px 12px; border-radius: 999px; background: var(--bg-alt); text-decoration: none; font-size: 14px; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.3em; }
.glossary { margin: 0; }
.glossary div { padding: 14px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 80px; }
.glossary dt { font-weight: 700; }
.glossary dd { margin: 4px 0 0; color: #303b48; }
.list { display: grid; gap: 4px; }
.list-item { display: block; padding: 18px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.list-item h2 { font-size: 20px; margin: 4px 0 6px; color: var(--brand); }
.list-item time { color: var(--muted); font-size: 13px; }
.list-item p { margin: 0; color: #3a4553; }
.link-list { list-style: none; padding: 0; }
.link-list li { padding: 8px 0; border-bottom: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; }
.pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--line); }
.two-col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

/* 表单 */
.form { display: grid; gap: 14px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 15px; }
.form label small { font-weight: 400; color: var(--muted); }
input, select, textarea { font: inherit; font-weight: 400; color: var(--ink); background: #fff; border: 1px solid #cfd6de; border-radius: 10px; padding: 10px 12px; min-height: 44px; width: 100%; }
textarea { resize: vertical; }
input[type=checkbox], input[type=radio] { width: 18px; height: 18px; min-height: 0; margin: 0; flex: none; accent-color: var(--brand); }
input[type=file] { padding: 8px; }
input:focus, select:focus, textarea:focus { outline: 2px solid #9fd2c1; outline-offset: 1px; border-color: var(--brand-2); }
.form label.check { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; }
.form label.check input { margin-top: 4px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .row2 { grid-template-columns: 1fr; } }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.step > legend, .form fieldset > legend { font-weight: 700; font-size: 19px; margin-bottom: 10px; padding: 0; }
.step { display: grid; gap: 14px; }
.yn { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #fff; display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; }
.yn > legend { font-weight: 600 !important; font-size: 15px !important; float: left; width: 100%; margin-bottom: 4px !important; }
.form .yn label { flex-direction: row; align-items: center; gap: 8px; font-weight: 400; }
.form .yn label.explain { flex-direction: column; align-items: stretch; width: 100%; display: none; }
.yn.need-explain label.explain { display: flex; }
.step-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 6px; }
.step-nav .next, .step-nav [type=submit] { margin-left: auto; }
.step-dots { display: flex; list-style: none; padding: 0; margin: 0 0 6px; gap: 6px; counter-reset: d; }
.step-dots li { flex: 1; font-size: 13px; color: var(--muted); padding-top: 8px; border-top: 4px solid var(--line); counter-increment: d; }
.step-dots li::before { content: counter(d) " "; font-weight: 700; }
.step-dots li.on, .step-dots li.done { border-top-color: var(--brand-2); color: var(--ink); }
.form-msg { margin: 0; min-height: 1.4em; color: var(--muted); }
.form-msg.err { color: var(--danger); }
.form-msg.ok { color: #157a35; font-weight: 600; }
.invalid { border-color: var(--danger) !important; }
.yn.invalid { border-color: var(--danger); background: #fff5f4; }
.checks { display: grid; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.pd-hint { background: #fff8eb; border-radius: 10px; padding: 12px 14px; font-size: 14px; }
.done-box { background: #e3f6e8; border-radius: var(--radius); padding: 24px; }
.result { margin-top: 24px; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 22px; box-shadow: var(--shadow); }
.result h2 { font-size: 22px; }
.result .cat-row { display: grid; gap: 10px; margin-bottom: 16px; }
.result .cat-item { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.result .cat-item.likely { border-color: #9fd2c1; background: var(--brand-soft); }
.result .flag { color: var(--danger); }
.login-box { max-width: 460px; margin: 0 auto; }
.code-row[hidden] { display: none; }

/* 客户后台 */
.case { margin-bottom: 24px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin: 8px 0 18px; overflow-x: auto; }
.tabs button { background: none; border: 0; border-bottom: 3px solid transparent; padding: 10px 14px; font: inherit; color: var(--muted); cursor: pointer; white-space: nowrap; }
.tabs button.on { color: var(--brand); border-bottom-color: var(--brand); font-weight: 600; }
.stage-line { list-style: none; padding: 0; display: grid; gap: 6px; margin-bottom: 20px; }
.stage-line li { padding: 8px 12px 8px 36px; position: relative; color: var(--muted); border-radius: 8px; }
.stage-line li::before { content: ""; position: absolute; left: 12px; top: 14px; width: 12px; height: 12px; border-radius: 50%; border: 2px solid #c7cfd8; background: #fff; }
.stage-line li.done { color: var(--ink); }
.stage-line li.done::before { background: var(--brand-2); border-color: var(--brand-2); }
.stage-line li.now { background: var(--brand-soft); color: var(--brand); font-weight: 700; }
.stage-line li.now::before { border-color: var(--brand); background: var(--accent); }
.events { list-style: none; padding: 0; font-size: 14px; }
.events li { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.events time { color: var(--muted); margin-right: 10px; }
.docs { list-style: none; padding: 0; margin-top: 16px; }
.docs li { padding: 10px 0; border-bottom: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 4px 12px; }
.inline-form { grid-template-columns: 1fr 1fr auto; align-items: end; }
@media (max-width: 640px) { .inline-form { grid-template-columns: 1fr; } }
.bills td small { display: block; color: var(--muted); }

/* 页脚 */
.foot { background: #0f2622; color: #c9d6d2; padding: 44px 0 28px; margin-top: 0; font-size: 14px; }
.foot a { color: #e4eeeb; text-decoration: none; }
.foot a:hover { text-decoration: underline; color: #fff; }
.foot h4 { color: #fff; font-size: 15px; margin-bottom: 10px; }
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: 6px; }
.foot-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 28px; }
@media (max-width: 760px) { .foot-cols { grid-template-columns: 1fr 1fr; } }
.foot-note { border-top: 1px solid #284440; padding-top: 18px; color: #a9bcb7; }
.foot-copy { color: #8aa19b; margin: 0; }

/* 编辑模式（管理员） */
body.editing [data-k] { outline: 1px dashed #e6a23c; outline-offset: 2px; cursor: text; }
body.editing [data-k].changed { outline: 2px solid #e6a23c; background: #fff8eb; }
.cms-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; background: #1b2430; color: #fff; padding: 10px 16px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 14px; }
.cms-bar .msg { flex: 1; min-width: 200px; }
.cms-bar button { font: inherit; padding: 8px 14px; border-radius: 8px; border: 1px solid #4a5563; background: #2b3542; color: #fff; cursor: pointer; }
.cms-bar button.primary { background: var(--accent); border-color: var(--accent); color: #1b2430; font-weight: 700; }
.cms-bar button:disabled { opacity: .5; }
body.editing { padding-bottom: 64px; }

/* 英文介绍页 */
.psteps.cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 32px; }
.psteps.cols .pstep:nth-last-child(2) { border-bottom: 0; }
@media (max-width: 760px) { .psteps.cols { grid-template-columns: 1fr; } .psteps.cols .pstep:nth-last-child(2) { border-bottom: 1px solid var(--line); } }
.two-col.even { grid-template-columns: 1fr 1fr; }
@media (max-width: 860px) { .two-col.even { grid-template-columns: 1fr; } }
.two-col .card { scroll-margin-top: 80px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 18px; }
@media (max-width: 860px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .stat-grid { grid-template-columns: 1fr; } }
.stat-grid p { margin: 0; color: #3a4553; }
.stat-grid b { display: block; font-size: 30px; color: var(--brand); line-height: 1.2; margin-bottom: 4px; }
body.en .sec[id], body.en section[id] { scroll-margin-top: 64px; }
body.en .hero h1 { font-size: clamp(28px, 4.6vw, 44px); }
body.en { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; line-height: 1.65; }