.topadv-compliance {
      background: linear-gradient(180deg, #1e3a8a 0%, #1e40af 100%);
      color: #ffffff;
      border-bottom: 1px solid #1e3a8a;
    }
    .topadv-compliance .topadv-inner {
      max-width: 1280px;
      margin: 0 auto;
      padding: 6px 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
      font-size: 12.5px;
      line-height: 1.6;
      position: relative;
    }
    .topadv-compliance .topadv-row {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      flex-wrap: wrap;
    }
    .topadv-compliance .topadv-row-1 {
      font-weight: 400;
    }
    .topadv-compliance .topadv-row-1 strong {
      color: #fde68a;
      font-weight: 600;
      letter-spacing: 0.02em;
    }
    .topadv-compliance .topadv-divider {
      color: rgba(255,255,255,0.4);
      margin: 0 2px;
    }
    .topadv-compliance .topadv-highlight {
      background: #f59e0b;
      color: #1e3a8a;
      padding: 1px 8px;
      border-radius: 10px;
      font-weight: 600;
      font-size: 12px;
    }
    .topadv-compliance .topadv-row-2 {
      background: rgba(220,38,38,0.18);
      color: #fecaca;
      padding: 2px 10px;
      border-radius: 4px;
      font-size: 12px;
    }
    .topadv-compliance .topadv-row-2 strong {
      color: #ffffff;
      font-weight: 600;
    }
    .topadv-compliance .topadv-row-2 a {
      color: #fef3c7;
      text-decoration: underline;
      text-underline-offset: 2px;
      font-weight: 600;
    }
    .topadv-compliance .topadv-row-2 a:hover {
      color: #ffffff;
    }
    .topadv-compliance .topadv-close {
      position: absolute;
      right: 12px;
      top: 50%;
      transform: translateY(-50%);
      color: rgba(255,255,255,0.7);
      font-size: 12px;
      display: inline-flex;
      align-items: center;
      gap: 2px;
    }
    .topadv-compliance .topadv-close:hover {
      color: #ffffff;
    }
    @media (max-width: 768px) {
      .topadv-compliance .topadv-inner { padding: 6px 36px 6px 8px; }
      .topadv-compliance .topadv-divider { display: none; }
      .topadv-compliance .topadv-row { font-size: 11.5px; }
      .topadv-compliance .topadv-row-1 strong { font-size: 12px; }
      .topadv-compliance .topadv-row-2 { font-size: 11px; padding: 2px 6px; }
    }

    /* ===== V4.0 板块 6：2026 批次时间表 ===== */
    .batch-zone {
      background: linear-gradient(180deg, #f0f7ff 0%, #ffffff 100%);
      padding: 36px 0 30px;
      border-bottom: 1px solid #e5e7eb;
    }
    .batch-zone .batch-head {
      text-align: center;
      margin-bottom: 22px;
    }
    .batch-zone .batch-head h2 {
      font-size: 22px;
      font-weight: 600;
      margin: 0 0 6px;
      color: #14171e;
      letter-spacing: -0.01em;
    }
    .batch-zone .batch-head h2 i {
      color: #f59e0b;
      margin-right: 4px;
    }
    .batch-zone .batch-head p {
      font-size: 13.5px;
      color: #4b5563;
      margin: 0;
    }
    .batch-zone .batch-head strong {
      color: #dc2626;
      font-weight: 600;
    }
    .batch-zone .batch-head-tip {
      color: #6b7280;
      margin-left: 4px;
    }
    .batch-zone .batch-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }
    .batch-zone .batch-card {
      background: #ffffff;
      border: 1px solid #e5e7eb;
      border-radius: 14px;
      padding: 18px 16px 16px;
      position: relative;
      transition: all 0.2s ease;
    }
    .batch-zone .batch-card:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(0,0,0,0.06);
    }
    .batch-zone .batch-card.done {
      background: #f9fafb;
      border-color: #e5e7eb;
      opacity: 0.7;
    }
    .batch-zone .batch-card.done .bnum { color: #9ca3af; }
    .batch-zone .batch-card.done h4,
    .batch-zone .batch-card.done .bdate { color: #6b7280; }
    .batch-zone .batch-card.done .bstatus { color: #6b7280; }
    .batch-zone .batch-card.active {
      border: 2px solid #10b981;
      background: linear-gradient(180deg, #ecfdf5 0%, #ffffff 50%);
      box-shadow: 0 0 0 4px rgba(16,185,129,0.08), 0 8px 20px rgba(16,185,129,0.12);
      transform: translateY(-2px);
    }
    .batch-zone .batch-card.next {
      border-color: #93c5fd;
      background: linear-gradient(180deg, #eff6ff 0%, #ffffff 50%);
    }
    .batch-zone .batch-card .bnum {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      color: #6b7280;
      letter-spacing: 0.04em;
    }
    .batch-zone .batch-card .now-pill {
      display: inline-block;
      background: #10b981;
      color: #ffffff;
      padding: 2px 8px;
      border-radius: 8px;
      font-size: 10.5px;
      font-weight: 600;
      letter-spacing: 0.04em;
    }
    .batch-zone .batch-card h4 {
      font-size: 18px;
      font-weight: 600;
      margin: 8px 0 4px;
      color: #14171e;
    }
    .batch-zone .batch-card .bdate {
      font-size: 13px;
      color: #4b5563;
      font-weight: 500;
    }
    .batch-zone .batch-card .bstatus {
      margin-top: 10px;
      font-size: 13px;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 3px 10px;
      border-radius: 12px;
      background: #f3f4f6;
      color: #6b7280;
    }
    .batch-zone .batch-card .bstatus.now {
      background: #10b981;
      color: #ffffff;
    }
    .batch-zone .batch-card .bstatus.next {
      background: #3b82f6;
      color: #ffffff;
    }
    .batch-zone .batch-card .bwarn {
      font-size: 12px;
      color: #6b7280;
      margin-top: 10px;
      line-height: 1.6;
      min-height: 36px;
    }
    .batch-zone .batch-card .bwarn .bw-row {
      display: flex;
      align-items: flex-start;
      gap: 6px;
      margin-top: 4px;
    }
    .batch-zone .batch-card .bwarn .bw-tag {
      font-family: 'JetBrains Mono', monospace;
      font-size: 11px;
      padding: 1px 6px;
      border-radius: 3px;
      flex: 0 0 auto;
    }
    .batch-zone .batch-card .bwarn .bw-tag.warn {
      background: #fff7ed;
      color: #c2410c;
    }
    .batch-zone .batch-card .bwarn .bw-tag.danger {
      background: #fef2f2;
      color: #b91c1c;
    }
    .batch-zone .batch-card .batch-btn {
      display: block;
      text-align: center;
      margin-top: 14px;
      padding: 9px 12px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.15s ease;
    }
    .batch-zone .batch-card .batch-btn-primary {
      background: linear-gradient(180deg, #f59e0b 0%, #d97706 100%);
      color: #ffffff;
      box-shadow: 0 2px 6px rgba(245,158,11,0.35);
    }
    .batch-zone .batch-card .batch-btn-primary:hover {
      background: linear-gradient(180deg, #fbbf24 0%, #f59e0b 100%);
      box-shadow: 0 4px 10px rgba(245,158,11,0.45);
      transform: translateY(-1px);
    }
    .batch-zone .batch-card .batch-btn-secondary {
      background: #ffffff;
      color: #1e40af;
      border: 1px solid #93c5fd;
    }
    .batch-zone .batch-card .batch-btn-secondary:hover {
      background: #eff6ff;
      border-color: #3b82f6;
    }
    .batch-zone .batch-tip {
      margin-top: 18px;
      padding: 10px 14px;
      background: #f9fafb;
      border-left: 3px solid #6b7280;
      border-radius: 4px;
      font-size: 12.5px;
      color: #4b5563;
    }
    .batch-zone .batch-tip i { color: #6b7280; margin-right: 4px; }
    @media (max-width: 900px) {
      .batch-zone .batch-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 540px) {
      .batch-zone { padding: 24px 0 20px; }
      .batch-zone .batch-head h2 { font-size: 18px; }
      .batch-zone .batch-grid { grid-template-columns: 1fr; }
    }

    /* ===== V4.0 板块 13：案例时间轴 + 6 字段留资表单 ===== */
    .lead-zone {
      background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 100%);
      padding: 48px 0 56px;
      border-top: 1px solid #e5e7eb;
    }
    .lead-zone .lead-head {
      text-align: center;
      margin-bottom: 28px;
    }
    .lead-zone .lead-head h2 {
      font-size: 24px;
      font-weight: 600;
      margin: 0 0 6px;
      color: #14171e;
      letter-spacing: -0.01em;
    }
    .lead-zone .lead-head h2 i {
      color: #f59e0b;
      margin-right: 4px;
    }
    .lead-zone .lead-head p {
      font-size: 13.5px;
      color: #4b5563;
      margin: 0;
    }
    .lead-zone .lead-head strong { color: #f59e0b; }
    .lead-zone .lead-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
      align-items: start;
    }

    /* 左侧：6 步时间轴 */
    .lead-timeline {
      background: #ffffff;
      border: 1px solid #e5e7eb;
      border-radius: 14px;
      padding: 22px 24px 20px;
    }
    .lead-timeline h3 {
      font-size: 16px;
      font-weight: 600;
      margin: 0 0 16px;
      display: flex;
      align-items: center;
      gap: 6px;
      color: #1e3a8a;
    }
    .lead-timeline h3 i { color: #f59e0b; }
    .lead-steps {
      list-style: none;
      padding: 0;
      margin: 0;
      position: relative;
    }
    .lead-steps::before {
      content: '';
      position: absolute;
      left: 14px;
      top: 8px;
      bottom: 8px;
      width: 2px;
      background: linear-gradient(180deg, #3a5696 0%, #cbd5e1 100%);
      opacity: 0.5;
    }
    .lead-steps li {
      position: relative;
      padding: 0 0 18px 44px;
    }
    .lead-steps li:last-child { padding-bottom: 0; }
    .lead-steps .ls-num {
      position: absolute;
      left: 0;
      top: 0;
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: #ffffff;
      border: 2px solid #3a5696;
      color: #1e3a8a;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      font-weight: 600;
      font-family: 'JetBrains Mono', monospace;
    }
    .lead-steps li:nth-child(3) .ls-num { border-color: #f59e0b; color: #b45309; }
    .lead-steps li:last-child .ls-num { background: #10b981; border-color: #10b981; color: #ffffff; }
    .lead-steps strong {
      font-size: 14px;
      color: #14171e;
      display: inline-block;
      margin-bottom: 2px;
    }
    .lead-steps .ls-tag {
      display: inline-block;
      background: #fff7ed;
      color: #c2410c;
      font-size: 11px;
      padding: 1px 6px;
      border-radius: 3px;
      margin-left: 4px;
      font-weight: 500;
      vertical-align: 1px;
    }
    .lead-steps .ls-tag.success {
      background: #ecfdf5;
      color: #047857;
    }
    .lead-steps p {
      font-size: 12.5px;
      color: #6b7280;
      margin: 0;
      line-height: 1.55;
    }
    .lead-trust {
      margin-top: 18px;
      padding: 10px 12px;
      background: #f0f9ff;
      border: 1px solid #bae6fd;
      border-radius: 8px;
      font-size: 12.5px;
      color: #0c4a6e;
    }
    .lead-trust i { color: #0284c7; margin-right: 4px; }
    .lead-trust strong { color: #0c4a6e; }

    /* 右侧：表单 */
    .lead-form {
      background: #ffffff;
      border: 1px solid #e5e7eb;
      border-radius: 14px;
      padding: 22px 24px 20px;
      box-shadow: 0 4px 16px -2px rgba(0,0,0,0.04);
    }
    .lead-form h3 {
      font-size: 16px;
      font-weight: 600;
      margin: 0 0 16px;
      display: flex;
      align-items: center;
      gap: 6px;
      color: #1e3a8a;
    }
    .lead-form h3 i { color: #f59e0b; }
    .lf-row {
      margin-bottom: 12px;
    }
    .lf-row label {
      display: block;
      font-size: 12.5px;
      color: #4b5563;
      margin-bottom: 4px;
      font-weight: 500;
    }
    .lf-req { color: #dc2626; }
    .lf-row input,
    .lf-row select {
      width: 100%;
      padding: 9px 12px;
      border: 1px solid #d1d5db;
      border-radius: 6px;
      font-size: 14px;
      font-family: inherit;
      color: #14171e;
      background: #ffffff;
      transition: all 0.15s ease;
      box-sizing: border-box;
    }
    .lf-row input:focus,
    .lf-row select:focus {
      outline: none;
      border-color: #3a5696;
      box-shadow: 0 0 0 3px rgba(58,86,150,0.12);
    }
    .lf-row input::placeholder { color: #9ca3af; }
    .lf-grid-2 {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }
    .lf-grid-2 .lf-row { margin-bottom: 12px; }
    .lf-submit {
      width: 100%;
      padding: 12px 16px;
      background: linear-gradient(180deg, #f59e0b 0%, #d97706 100%);
      color: #ffffff;
      border: none;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      margin-top: 8px;
      box-shadow: 0 2px 6px rgba(245,158,11,0.35);
      transition: all 0.15s ease;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }
    .lf-submit:hover {
      background: linear-gradient(180deg, #fbbf24 0%, #f59e0b 100%);
      box-shadow: 0 4px 10px rgba(245,158,11,0.45);
      transform: translateY(-1px);
    }
    .lf-submit:disabled {
      background: #d1d5db;
      color: #ffffff;
      cursor: not-allowed;
      box-shadow: none;
      transform: none;
    }
    .lf-disclaim {
      margin: 10px 0 0;
      font-size: 11.5px;
      color: #9ca3af;
      line-height: 1.55;
    }
    .lf-disclaim i { color: #6b7280; margin-right: 2px; }
    .lf-disclaim strong { color: #6b7280; }
    .lf-success {
      text-align: center;
      padding: 18px 12px;
      background: #ecfdf5;
      border: 1px solid #6ee7b7;
      border-radius: 10px;
      margin-top: 12px;
    }
    .lf-success i { font-size: 32px; color: #10b981; }
    .lf-success h4 {
      font-size: 17px;
      color: #047857;
      margin: 8px 0 4px;
    }
    .lf-success p { font-size: 13px; color: #065f46; margin: 0 0 6px; }
    .lf-success-sub { font-size: 12px; color: #6b7280; }
    .lf-success a { color: #1e40af; }

    @media (max-width: 900px) {
      .lead-zone .lead-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 540px) {
      .lead-zone { padding: 32px 0 36px; }
      .lead-zone .lead-head h2 { font-size: 19px; }
      .lf-grid-2 { grid-template-columns: 1fr; }
    }

    /* ===== V4.0 板块 5：30 秒测评器 ===== */
    .quiz-zone {
      background: #ffffff;
      padding: 48px 0 40px;
      border-top: 1px solid #e5e7eb;
    }
    .quiz-zone .quiz-head {
      text-align: center;
      margin-bottom: 28px;
    }
    .quiz-zone .quiz-head h2 {
      font-size: 24px;
      font-weight: 600;
      margin: 0 0 6px;
      color: #14171e;
      letter-spacing: -0.01em;
    }
    .quiz-zone .quiz-head h2 i { color: #f59e0b; margin-right: 4px; }
    .quiz-zone .quiz-head p {
      font-size: 13.5px;
      color: #4b5563;
      margin: 0;
    }
    .quiz-zone .quiz-head strong { color: #f59e0b; }
    .quiz-form {
      background: linear-gradient(180deg, #fefce8 0%, #ffffff 50%);
      border: 1px solid #fde68a;
      border-radius: 16px;
      padding: 24px;
    }
    .quiz-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      margin-bottom: 18px;
    }
    .qz-row label {
      display: block;
      font-size: 13px;
      color: #14171e;
      margin-bottom: 5px;
      font-weight: 500;
    }
    .qz-row select {
      width: 100%;
      padding: 9px 12px;
      border: 1px solid #d1d5db;
      border-radius: 6px;
      font-size: 14px;
      font-family: inherit;
      color: #14171e;
      background: #ffffff;
      transition: all 0.15s ease;
      box-sizing: border-box;
    }
    .qz-row select:focus {
      outline: none;
      border-color: #f59e0b;
      box-shadow: 0 0 0 3px rgba(245,158,11,0.15);
    }
    .quiz-actions {
      display: flex;
      gap: 10px;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
    }
    .quiz-submit {
      padding: 12px 28px;
      background: linear-gradient(180deg, #f59e0b 0%, #d97706 100%);
      color: #ffffff;
      border: none;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      box-shadow: 0 2px 6px rgba(245,158,11,0.35);
      transition: all 0.15s ease;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .quiz-submit:hover {
      background: linear-gradient(180deg, #fbbf24 0%, #f59e0b 100%);
      box-shadow: 0 4px 10px rgba(245,158,11,0.45);
      transform: translateY(-1px);
    }
    .quiz-reset {
      padding: 12px 18px;
      background: #ffffff;
      color: #6b7280;
      border: 1px solid #d1d5db;
      border-radius: 8px;
      font-size: 14px;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }
    .quiz-reset:hover { background: #f9fafb; color: #14171e; }

    /* 测评结果 */
    .quiz-result {
      margin-top: 24px;
      background: #ffffff;
      border: 2px solid #10b981;
      border-radius: 16px;
      padding: 22px 24px 20px;
      box-shadow: 0 8px 24px rgba(16,185,129,0.12);
    }
    .quiz-result .qr-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 16px;
      padding-bottom: 12px;
      border-bottom: 1px solid #e5e7eb;
    }
    .quiz-result .qr-head h3 {
      font-size: 17px;
      font-weight: 600;
      color: #047857;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .quiz-result .qr-head h3 i { color: #10b981; }
    .quiz-result .qr-close {
      background: transparent;
      border: 1px solid #d1d5db;
      color: #6b7280;
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 12px;
      cursor: pointer;
    }
    .quiz-result .qr-close:hover { background: #f9fafb; }
    .qr-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 12px;
    }
    .qr-card {
      background: #f9fafb;
      border: 1px solid #e5e7eb;
      border-radius: 10px;
      padding: 14px 12px;
    }
    .qr-card .qr-label {
      font-size: 11.5px;
      color: #6b7280;
      font-weight: 500;
      margin-bottom: 6px;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .qr-card .qr-value {
      font-size: 18px;
      font-weight: 600;
      color: #14171e;
      line-height: 1.3;
    }
    .qr-card .qr-value-multi {
      display: flex;
      flex-wrap: wrap;
      gap: 4px;
      margin-bottom: 4px;
    }
    .qr-card .qr-tag {
      display: inline-block;
      background: #1e3a8a;
      color: #ffffff;
      font-size: 12px;
      padding: 3px 8px;
      border-radius: 4px;
      font-weight: 500;
    }
    .qr-card .qr-desc {
      font-size: 12px;
      color: #6b7280;
      line-height: 1.5;
      margin-top: 2px;
    }
    .qr-card-primary {
      background: linear-gradient(180deg, #ecfdf5 0%, #ffffff 100%);
      border-color: #6ee7b7;
    }
    .qr-card-primary .qr-value { color: #047857; font-size: 22px; }
    .qr-card-warn {
      background: linear-gradient(180deg, #fffbeb 0%, #ffffff 100%);
      border-color: #fde68a;
    }
    .qr-card-warn .qr-label { color: #b45309; }
    .qr-card-ok {
      background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 100%);
      border-color: #bae6fd;
    }
    .qr-card-ok .qr-label { color: #0c4a6e; }
    .qr-risk-item {
      font-size: 12.5px;
      color: #4b5563;
      line-height: 1.6;
      padding: 4px 0;
    }
    .qr-mat-item {
      font-size: 12.5px;
      color: #4b5563;
      line-height: 1.6;
      padding: 2px 0;
    }
    .qr-cta {
      margin-top: 18px;
      padding-top: 16px;
      border-top: 1px dashed #e5e7eb;
      text-align: center;
    }
    .qr-cta-btn {
      display: inline-block;
      padding: 11px 26px;
      background: linear-gradient(180deg, #1e3a8a 0%, #1e40af 100%);
      color: #ffffff;
      border-radius: 8px;
      font-size: 14.5px;
      font-weight: 600;
      text-decoration: none;
      box-shadow: 0 2px 6px rgba(30,58,138,0.3);
      transition: all 0.15s ease;
    }
    .qr-cta-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 10px rgba(30,58,138,0.4);
    }
    .qr-cta-tip {
      display: block;
      margin-top: 8px;
      font-size: 12px;
      color: #6b7280;
    }
    @media (max-width: 900px) {
      .quiz-grid { grid-template-columns: repeat(2, 1fr); }
      .qr-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 540px) {
      .quiz-zone { padding: 32px 0 28px; }
      .quiz-zone .quiz-head h2 { font-size: 19px; }
      .quiz-grid { grid-template-columns: 1fr; }
      .qr-grid { grid-template-columns: 1fr; }
      .quiz-form { padding: 16px; }
    }

    /* ===== V4.0 板块 11：启幸教育 6 大承诺 + 防骗 6 大坑（信任闭环） ===== */
    .trust-zone {
      background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
      padding: 48px 0 56px;
      border-top: 1px solid #e5e7eb;
    }
    .trust-zone .trust-head {
      text-align: center;
      margin-bottom: 36px;
    }
    .trust-zone .trust-head h2 {
      font-size: 24px;
      font-weight: 600;
      margin: 0 0 8px;
      color: #14171e;
      letter-spacing: -0.01em;
    }
    .trust-zone .trust-head h2 i { color: #3a5696; margin-right: 4px; }
    .trust-zone .trust-head p {
      font-size: 13.5px;
      color: #4b5563;
      margin: 0;
    }
    .trust-block { margin-bottom: 32px; }
    .trust-block:last-of-type { margin-bottom: 28px; }
    .tb-title {
      font-size: 17px;
      font-weight: 600;
      margin: 0 0 16px;
      padding: 10px 16px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .tb-title i { font-size: 20px; }
    .tb-title-promise {
      background: linear-gradient(90deg, #ecfdf5 0%, transparent 100%);
      color: #047857;
      border-left: 4px solid #10b981;
    }
    .tb-title-fraud {
      background: linear-gradient(90deg, #fef2f2 0%, transparent 100%);
      color: #b91c1c;
      border-left: 4px solid #dc2626;
    }
    .tb-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }

    /* 承诺卡（绿底） */
    .promise-card {
      position: relative;
      background: linear-gradient(180deg, #ecfdf5 0%, #ffffff 100%);
      border: 1px solid #a7f3d0;
      border-radius: 12px;
      padding: 18px 16px 14px;
      transition: all 0.15s ease;
    }
    .promise-card:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(16,185,129,0.12); }
    .promise-card .pc-num {
      position: absolute;
      top: -10px;
      left: 12px;
      background: #10b981;
      color: #ffffff;
      font-size: 11px;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 4px;
      letter-spacing: 0.04em;
    }
    .promise-card .pc-icon {
      font-size: 26px;
      color: #10b981;
      margin-bottom: 8px;
    }
    .promise-card h4 {
      font-size: 15px;
      font-weight: 600;
      margin: 0 0 6px;
      color: #047857;
    }
    .promise-card p {
      font-size: 12.5px;
      color: #4b5563;
      margin: 0;
      line-height: 1.55;
    }
    .promise-card strong { color: #047857; }

    /* 防骗卡（红底） */
    .fraud-card {
      position: relative;
      background: linear-gradient(180deg, #fef2f2 0%, #ffffff 100%);
      border: 1px solid #fecaca;
      border-radius: 12px;
      padding: 18px 16px 14px;
      transition: all 0.15s ease;
    }
    .fraud-card:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(220,38,38,0.12); }
    .fraud-card .fc-num {
      position: absolute;
      top: -10px;
      left: 12px;
      background: #dc2626;
      color: #ffffff;
      font-size: 11px;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 4px;
      letter-spacing: 0.04em;
    }
    .fraud-card .fc-icon {
      font-size: 26px;
      color: #dc2626;
      margin-bottom: 8px;
    }
    .fraud-card h4 {
      font-size: 15px;
      font-weight: 600;
      margin: 0 0 6px;
      color: #b91c1c;
    }
    .fraud-card p {
      font-size: 12.5px;
      color: #4b5563;
      margin: 0 0 8px;
      line-height: 1.55;
    }
    .fraud-card .fc-case {
      font-size: 11.5px;
      color: #b91c1c;
      background: #fee2e2;
      border-radius: 4px;
      padding: 5px 8px;
      margin-top: 6px;
      line-height: 1.5;
      border-left: 2px solid #dc2626;
    }
    .fraud-card strong { color: #b91c1c; }

    /* 启幸承诺书 + CTA */
    .trust-commit {
      display: grid;
      grid-template-columns: 1.6fr 1fr;
      gap: 18px;
      align-items: center;
      background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
      color: #ffffff;
      border-radius: 14px;
      padding: 22px 26px;
      box-shadow: 0 8px 24px rgba(30,58,138,0.18);
    }
    .trust-commit .tc-content h3 {
      font-size: 17px;
      font-weight: 600;
      margin: 0 0 10px;
      color: #fde68a;
    }
    .trust-commit .tc-content ul {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6px 16px;
    }
    .trust-commit .tc-content li {
      font-size: 13px;
      color: #f1f5f9;
      line-height: 1.55;
    }
    .trust-commit .tc-content li strong { color: #fde68a; }
    .trust-commit .tc-btn {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      background: linear-gradient(180deg, #f59e0b 0%, #d97706 100%);
      color: #ffffff;
      padding: 16px 22px;
      border-radius: 12px;
      text-decoration: none;
      font-size: 14.5px;
      box-shadow: 0 4px 10px rgba(245,158,11,0.4);
      transition: all 0.15s ease;
    }
    .trust-commit .tc-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 14px rgba(245,158,11,0.5);
    }
    .trust-commit .tc-btn i { font-size: 22px; }
    .trust-commit .tc-btn span { display: flex; flex-direction: column; line-height: 1.3; }
    .trust-commit .tc-btn strong { font-size: 16px; font-weight: 600; }
    .trust-commit .tc-btn small { font-size: 12px; opacity: 0.85; }

    @media (max-width: 900px) {
      .tb-grid { grid-template-columns: repeat(2, 1fr); }
      .trust-commit { grid-template-columns: 1fr; }
    }
    @media (max-width: 540px) {
      .trust-zone { padding: 32px 0 40px; }
      .trust-zone .trust-head h2 { font-size: 19px; }
      .tb-grid { grid-template-columns: 1fr; }
      .trust-commit .tc-content ul { grid-template-columns: 1fr; }
    }

    /* ===== P1 #1+#2：主导航重构（HTML 已替换 · 仅 nav-hot / nav-fraud 样式） ===== */
    .nav-hot {
      display: inline-block;
      background: linear-gradient(180deg, #f59e0b 0%, #dc2626 100%);
      color: #ffffff;
      font-size: 9.5px;
      font-weight: 700;
      padding: 1px 5px;
      border-radius: 6px;
      margin-left: 4px;
      letter-spacing: 0.04em;
      vertical-align: 1px;
      box-shadow: 0 1px 3px rgba(220,38,38,0.3);
    }
    .nav-fraud > a { color: #dc2626 !important; }
    .nav-fraud > a:hover { color: #b91c1c !important; }
    .header-batch-bar {
      margin-top: 12px;
      padding: 7px 14px;
      background: linear-gradient(90deg, #fff7ed 0%, #fef3c7 60%, #fde68a 100%);
      border-top: 1px solid #fcd34d;
      border-bottom: 1px solid #fcd34d;
      border-radius: 6px;
      font-size: 12.5px;
    }
    .hbb-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
    }
    .hbb-left,
    .hbb-right {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }
    .hbb-live {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: #92400e;
      font-weight: 500;
    }
    .hbb-live strong {
      color: #b91c1c;
      font-weight: 600;
    }
    .hbb-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #dc2626;
      display: inline-block;
      box-shadow: 0 0 0 3px rgba(220,38,38,0.2);
      animation: hbb-pulse 1.6s ease-in-out infinite;
    }
    @keyframes hbb-pulse {
      0%, 100% { transform: scale(1); opacity: 1; }
      50% { transform: scale(1.4); opacity: 0.6; }
    }
    .hbb-sep {
      color: rgba(146,64,14,0.4);
      font-weight: 300;
    }
    .hbb-warn {
      color: #c2410c;
      font-size: 12px;
    }
    .hbb-link {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      color: #1e40af;
      text-decoration: none;
      font-weight: 500;
      font-size: 12.5px;
    }
    .hbb-link:hover { color: #1e3a8a; }
    .hbb-arrow {
      display: inline-block;
      transition: transform 0.2s ease;
    }
    .hbb-link:hover .hbb-arrow { transform: translateX(3px); }
    .hbb-next strong { color: #b91c1c; }
    @media (max-width: 768px) {
      .header-batch-bar { font-size: 11.5px; padding: 6px 10px; }
      .hbb-d1 { display: none; }  /* 移动端隐藏"紧张"提示，只保留核心 */
      .hbb-sep-d1 { display: none; }
      .hbb-sep-d2 { display: none; }
      .hbb-row { justify-content: center; }
    }

    /* ===== V4.0 板块 8：专业-证书-岗位矩阵（按证书→专业反向逻辑） ===== */
    .major-zone {
      background: #ffffff;
      padding: 48px 0 40px;
    }
    .major-zone .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      margin-bottom: 24px;
      flex-wrap: wrap;
      gap: 12px;
    }
    .major-zone .section-title {
      display: flex;
      align-items: baseline;
      gap: 8px;
      flex-wrap: wrap;
    }
    .major-zone .section-title h2 {
      font-size: 24px;
      font-weight: 600;
      margin: 0;
      color: #14171e;
      letter-spacing: -0.01em;
    }
    .major-zone .section-title i { color: #f59e0b; font-size: 20px; }
    .major-zone .section-title span {
      font-size: 13px;
      color: #6b7280;
    }
    .major-zone .section-more {
      font-size: 13px;
      color: #1e40af;
      text-decoration: none;
      border: 1px solid #93c5fd;
      padding: 6px 14px;
      border-radius: 14px;
      transition: all 0.15s ease;
    }
    .major-zone .section-more:hover { background: #eff6ff; }

    .cert-group {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .cert-card {
      background: #fafafa;
      border: 1px solid #e5e7eb;
      border-radius: 14px;
      padding: 0;
      overflow: hidden;
      transition: all 0.15s ease;
    }
    .cert-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.04); }
    .cert-head {
      display: grid;
      grid-template-columns: 56px 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 16px 20px;
      background: #ffffff;
      border-bottom: 1px solid #f1f2f4;
    }
    .cert-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      color: #ffffff;
    }
    .cert-icon-blue { background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%); }
    .cert-icon-green { background: linear-gradient(135deg, #10b981 0%, #047857 100%); }
    .cert-icon-red { background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%); }
    .cert-icon-purple { background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%); }
    .cert-icon-orange { background: linear-gradient(135deg, #f97316 0%, #c2410c 100%); }
    .cert-icon-cyan { background: linear-gradient(135deg, #06b6d4 0%, #0e7490 100%); }
    .cert-info h3 {
      font-size: 16.5px;
      font-weight: 600;
      color: #14171e;
      margin: 0 0 2px;
    }
    .cert-info h3 small {
      font-size: 12px;
      font-weight: 400;
      color: #6b7280;
      margin-left: 6px;
    }
    .cert-info p {
      font-size: 12.5px;
      color: #4b5563;
      margin: 0;
      line-height: 1.5;
    }
    .cert-info strong { color: #dc2626; }
    .cert-status {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 12px;
      border-radius: 14px;
      font-size: 12px;
      font-weight: 600;
      background: #ecfdf5;
      color: #047857;
      white-space: nowrap;
    }
    .cert-status.status-warn { background: #fff7ed; color: #c2410c; }
    .cert-status.status-danger { background: #fef2f2; color: #b91c1c; }
    .status-dot {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: #10b981;
      display: inline-block;
      box-shadow: 0 0 0 3px rgba(16,185,129,0.2);
      animation: pulse 2s ease-in-out infinite;
    }
    .cert-status.status-warn .status-dot { background: #f97316; box-shadow: 0 0 0 3px rgba(249,115,22,0.2); }
    .cert-status.status-danger .status-dot { background: #dc2626; box-shadow: 0 0 0 3px rgba(220,38,38,0.2); }
    @keyframes pulse {
      0%, 100% { transform: scale(1); opacity: 1; }
      50% { transform: scale(1.3); opacity: 0.7; }
    }

    .cert-majors {
      display: flex;
      flex-direction: column;
      padding: 4px 0;
    }
    .cm-item {
      display: grid;
      grid-template-columns: 1.6fr 1fr 1fr 80px;
      gap: 12px;
      align-items: center;
      padding: 10px 20px;
      border-bottom: 1px solid #f1f2f4;
      transition: background 0.15s ease;
    }
    .cm-item:last-child { border-bottom: 0; }
    .cm-item:hover { background: #f9fafb; }
    .cm-name {
      font-size: 14px;
      font-weight: 600;
      color: #14171e;
    }
    .cm-xuezhi {
      font-size: 12.5px;
      color: #6b7280;
    }
    .cm-xuezhi strong { color: #c2410c; }
    .cm-status {
      font-size: 12px;
      padding: 3px 10px;
      border-radius: 12px;
      text-align: center;
      display: inline-block;
      font-weight: 500;
    }
    .cm-status.s-ok { background: #ecfdf5; color: #047857; }
    .cm-status.s-warn { background: #fff7ed; color: #c2410c; }
    .cm-status.s-danger { background: #fef2f2; color: #b91c1c; }
    .cm-btn {
      display: inline-block;
      padding: 6px 12px;
      border: 1px solid #d1d5db;
      color: #4b5563;
      text-align: center;
      border-radius: 6px;
      font-size: 12.5px;
      text-decoration: none;
      transition: all 0.15s ease;
    }
    .cm-btn:hover { background: #1e40af; color: #ffffff; border-color: #1e40af; }

    .major-extra {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 24px;
    }
    .me-block {
      background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
      border: 1px solid #e5e7eb;
      border-radius: 12px;
      padding: 16px 18px;
      transition: all 0.15s ease;
    }
    .me-block:hover { transform: translateY(-1px); box-shadow: 0 4px 10px rgba(0,0,0,0.04); }
    .me-block h4 {
      font-size: 14px;
      font-weight: 600;
      margin: 0 0 4px;
      color: #14171e;
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .me-block h4 i { color: #f59e0b; }
    .me-block p {
      font-size: 12.5px;
      color: #6b7280;
      margin: 0 0 10px;
      line-height: 1.5;
    }
    .me-block-cta { background: linear-gradient(180deg, #ecfdf5 0%, #ffffff 100%); border-color: #a7f3d0; }
    .me-btn {
      display: inline-block;
      font-size: 13px;
      color: #1e40af;
      text-decoration: none;
      font-weight: 500;
    }
    .me-btn:hover { color: #1e3a8a; text-decoration: underline; }
    .me-btn-cta { color: #047857; font-weight: 600; }

    @media (max-width: 900px) {
      .cert-head { grid-template-columns: 48px 1fr; }
      .cert-status { grid-column: 1 / -1; justify-self: start; }
      .cm-item { grid-template-columns: 1fr 1fr 70px; gap: 8px; }
      .cm-status { grid-column: 2; }
      .cm-btn { grid-column: 3; }
      .major-extra { grid-template-columns: 1fr; }
    }
    @media (max-width: 540px) {
      .major-zone { padding: 32px 0 24px; }
      .major-zone .section-title h2 { font-size: 19px; }
      .cm-item { grid-template-columns: 1fr; gap: 4px; padding: 12px 16px; }
      .cm-name { font-size: 14.5px; }
    }

    /* ===== V4.0 P1 #5：Footer 启幸教育 6 大承诺图标区（独立命名 p1-fp-* · 避免污染全局） ===== */
    .p1-fp-zone {
      background: transparent;
      border-top: 0;
      border-bottom: 0;
      padding: 24px 0 26px;
    }
    .p1-fp-head {
      text-align: center;
      margin-bottom: 18px;
    }
    .p1-fp-head h3 {
      font-size: 17px;
      font-weight: 700;
      color: #ffffff;
      margin: 0 0 4px 0;
      letter-spacing: 0.5px;
    }
    .p1-fp-head .p1-fp-sub {
      font-size: 12.5px;
      color: #ffffff;
      margin: 0;
    }
    .p1-fp-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }
    .p1-fp-card {
      display: flex;
      align-items: center;
      gap: 10px;
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 6px;
      padding: 10px 12px;
      transition: box-shadow 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
    }
    .p1-fp-card:hover {
      border-color: #cbd5e1;
      box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
      transform: translateY(-1px);
    }
    .p1-fp-icon {
      flex-shrink: 0;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      color: #ffffff;
    }
    .p1-fp-c1 { background: #2563eb; }
    .p1-fp-c2 { background: #16a34a; }
    .p1-fp-c3 { background: #9333ea; }
    .p1-fp-c4 { background: #ea580c; }
    .p1-fp-c5 { background: #0891b2; }
    .p1-fp-c6 { background: #db2777; }
    .p1-fp-text {
      flex: 1;
      min-width: 0;
      line-height: 1.4;
    }
    .p1-fp-title {
      font-size: 13.5px;
      font-weight: 700;
      color: #0f172a;
      margin: 0;
    }
    .p1-fp-desc {
      font-size: 12px;
      color: #64748b;
      margin: 1px 0 0 0;
    }
    @media (max-width: 768px) {
      .p1-fp-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 480px) {
      .p1-fp-grid { grid-template-columns: 1fr; }
    }

    /* ===== V4.0 P1 #3：Hero 改造（左文右测评 · 独立命名 p1-hero-* · 避免污染全局） ===== */
    .p1-hero {
      background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 60%, #3b82f6 100%);
      color: #ffffff;
      padding: 50px 0 60px;
      position: relative;
      overflow: hidden;
    }
    .p1-hero::before {
      content: "";
      position: absolute;
      top: 0; left: 0; right: 0; bottom: 0;
      background: radial-gradient(circle at 20% 30%, rgba(255,255,255,0.10) 0%, transparent 50%);
      pointer-events: none;
    }
    .p1-hero-grid {
      display: grid;
      grid-template-columns: 6fr 4fr;
      gap: 30px;
      align-items: center;
      position: relative;
      z-index: 1;
    }
    .p1-hero-left { color: #ffffff; }
    .p1-hero-batch-tip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(255, 255, 255, 0.15);
      border: 1px solid rgba(255, 255, 255, 0.28);
      border-radius: 999px;
      padding: 5px 14px;
      font-size: 12.5px;
      color: #ffffff;
      margin-bottom: 16px;
    }
    .p1-hero-dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #fb923c;
      box-shadow: 0 0 0 0 rgba(251, 146, 60, 0.7);
      animation: p1-hero-pulse 1.8s ease-out infinite;
    }
    @keyframes p1-hero-pulse {
      0% { box-shadow: 0 0 0 0 rgba(251, 146, 60, 0.7); }
      70% { box-shadow: 0 0 0 8px rgba(251, 146, 60, 0); }
      100% { box-shadow: 0 0 0 0 rgba(251, 146, 60, 0); }
    }
    .p1-hero-h1 {
      font-size: 32px;
      font-weight: 800;
      color: #ffffff;
      line-height: 1.3;
      margin: 0 0 12px 0;
      letter-spacing: 0.5px;
    }
    .p1-hero-sub {
      font-size: 15px;
      color: rgba(255, 255, 255, 0.88);
      line-height: 1.6;
      margin: 0 0 22px 0;
    }
    .p1-hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 26px;
    }
    .p1-hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      background: rgba(255, 255, 255, 0.10);
      border: 1px solid rgba(255, 255, 255, 0.20);
      border-radius: 6px;
      padding: 6px 12px;
      font-size: 13px;
      color: #ffffff;
    }
    .p1-hero-tag .layui-icon {
      font-size: 14px;
      color: #fbbf24;
    }
    .p1-hero-cta {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 22px;
    }
    .p1-hero-btn {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 11px 22px;
      border-radius: 6px;
      font-size: 14.5px;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.18s ease;
    }
    .p1-hero-btn-primary {
      background: #fb923c;
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(251, 146, 60, 0.35);
    }
    .p1-hero-btn-primary:hover {
      background: #ea580c;
      transform: translateY(-1px);
      box-shadow: 0 6px 18px rgba(251, 146, 60, 0.45);
    }
    .p1-hero-btn-ghost {
      background: transparent;
      color: #ffffff;
      border: 1px solid rgba(255, 255, 255, 0.4);
    }
    .p1-hero-btn-ghost:hover {
      background: rgba(255, 255, 255, 0.10);
      border-color: rgba(255, 255, 255, 0.6);
    }
    .p1-hero-trust {
      font-size: 12.5px;
      color: rgba(255, 255, 255, 0.78);
      line-height: 1.7;
    }
    .p1-hero-card {
      background: #ffffff;
      border-radius: 10px;
      padding: 22px 22px 20px;
      box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
      color: #0f172a;
    }
    .p1-hero-card-head {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 16px;
      font-weight: 700;
      color: #1e3a8a;
      margin-bottom: 14px;
      padding-bottom: 12px;
      border-bottom: 1px solid #e2e8f0;
    }
    .p1-hero-card-head .layui-icon {
      font-size: 20px;
      color: #f59e0b;
    }
    .p1-hero-card-body {
      margin-bottom: 18px;
    }
    .p1-hero-card-line {
      font-size: 13.5px;
      color: #334155;
      line-height: 1.9;
      margin: 0 0 4px 0;
    }
    .p1-hero-card-line strong {
      color: #1e3a8a;
      font-weight: 700;
    }
    .p1-hero-card-cta {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      width: 100%;
      background: linear-gradient(90deg, #f59e0b 0%, #fb923c 100%);
      color: #ffffff;
      font-size: 15px;
      font-weight: 700;
      text-decoration: none;
      padding: 12px 0;
      border-radius: 6px;
      transition: all 0.18s ease;
    }
    .p1-hero-card-cta:hover {
      background: linear-gradient(90deg, #ea580c 0%, #f97316 100%);
      transform: translateY(-1px);
      box-shadow: 0 4px 14px rgba(234, 88, 12, 0.3);
    }
    @media (max-width: 992px) {
      .p1-hero-grid { grid-template-columns: 1fr; }
      .p1-hero-h1 { font-size: 26px; }
    }
    @media (max-width: 540px) {
      .p1-hero { padding: 32px 0 36px; }
      .p1-hero-h1 { font-size: 22px; }
      .p1-hero-sub { font-size: 14px; }
      .p1-hero-trust { font-size: 11.5px; }
    }

    /* ===== V4.0 P1 #6：学制选择器独立模块（独立命名 p1-ss-* · 避免污染全局） ===== */
    .p1-ss-zone {
      background: #f1f5f9;
      padding: 40px 0 44px;
      border-top: 1px solid #e2e8f0;
      border-bottom: 1px solid #e2e8f0;
    }
    .p1-ss-head {
      text-align: center;
      margin-bottom: 28px;
    }
    .p1-ss-head h2 {
      font-size: 24px;
      font-weight: 700;
      color: #0f172a;
      margin: 0 0 8px 0;
      letter-spacing: 0.5px;
    }
    .p1-ss-head h2 .layui-icon {
      color: #2563eb;
      font-size: 24px;
      margin-right: 6px;
    }
    .p1-ss-head p {
      font-size: 14px;
      color: #475569;
      margin: 0;
      line-height: 1.6;
    }
    .p1-ss-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      margin-bottom: 28px;
    }
    .p1-ss-card {
      background: #ffffff;
      border-radius: 10px;
      padding: 22px 22px 20px;
      box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
      border: 1px solid #e2e8f0;
      transition: box-shadow 0.18s ease, transform 0.18s ease;
    }
    .p1-ss-card:hover {
      box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
      transform: translateY(-2px);
    }
    .p1-ss-card-1y { border-top: 4px solid #2563eb; }
    .p1-ss-card-2y { border-top: 4px solid #16a34a; }
    .p1-ss-card-head {
      margin-bottom: 16px;
      padding-bottom: 14px;
      border-bottom: 1px dashed #e2e8f0;
    }
    .p1-ss-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 600;
      padding: 3px 10px;
      border-radius: 999px;
      margin-bottom: 8px;
    }
    .p1-ss-tag-blue { background: #dbeafe; color: #1e40af; }
    .p1-ss-tag-green { background: #dcfce7; color: #15803d; }
    .p1-ss-card h3 {
      font-size: 22px;
      font-weight: 800;
      color: #0f172a;
      margin: 0 0 4px 0;
    }
    .p1-ss-card-1y h3 { color: #1e40af; }
    .p1-ss-card-2y h3 { color: #15803d; }
    .p1-ss-duration {
      font-size: 13px;
      color: #64748b;
    }
    .p1-ss-list {
      list-style: none;
      padding: 0;
      margin: 0 0 14px 0;
    }
    .p1-ss-list li {
      display: flex;
      gap: 10px;
      padding: 6px 0;
      font-size: 13.5px;
      line-height: 1.5;
      border-bottom: 1px solid #f1f5f9;
    }
    .p1-ss-list li:last-child { border-bottom: 0; }
    .p1-ss-key {
      flex: 0 0 80px;
      color: #94a3b8;
      font-weight: 600;
    }
    .p1-ss-val {
      flex: 1;
      color: #1e293b;
    }
    .p1-ss-risk {
      font-size: 12.5px;
      line-height: 1.6;
      padding: 10px 12px;
      border-radius: 6px;
    }
    .p1-ss-risk-warn {
      background: #fef3c7;
      color: #78350f;
      border-left: 3px solid #f59e0b;
    }
    .p1-ss-risk-ok {
      background: #dcfce7;
      color: #14532d;
      border-left: 3px solid #16a34a;
    }
    .p1-ss-cta {
      text-align: center;
    }
    .p1-ss-cta-tip {
      font-size: 14px;
      color: #475569;
      margin: 0 0 12px 0;
    }
    .p1-ss-cta-row {
      display: inline-flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: center;
    }
    .p1-ss-btn {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 10px 22px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.18s ease;
    }
    .p1-ss-btn-primary {
      background: #2563eb;
      color: #ffffff;
    }
    .p1-ss-btn-primary:hover {
      background: #1e40af;
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    }
    .p1-ss-btn-ghost {
      background: #ffffff;
      color: #2563eb;
      border: 1px solid #cbd5e1;
    }
    .p1-ss-btn-ghost:hover {
      border-color: #2563eb;
      background: #f1f5f9;
    }
    @media (max-width: 768px) {
      .p1-ss-grid { grid-template-columns: 1fr; }
      .p1-ss-head h2 { font-size: 20px; }
    }

    /* ===== V4.0 P1 #7：学费分期计算器（独立命名 p1-fc-* · 避免污染全局） ===== */
    .p1-fc-zone {
      background: #ffffff;
      padding: 40px 0 44px;
    }
    .p1-fc-head {
      text-align: center;
      margin-bottom: 28px;
    }
    .p1-fc-head h2 {
      font-size: 24px;
      font-weight: 700;
      color: #0f172a;
      margin: 0 0 8px 0;
    }
    .p1-fc-head h2 .layui-icon { color: #f59e0b; margin-right: 6px; }
    .p1-fc-head p {
      font-size: 14px;
      color: #475569;
      margin: 0;
    }
    .p1-fc-main {
      display: grid;
      grid-template-columns: 5fr 7fr;
      gap: 22px;
    }
    .p1-fc-pick {
      background: #f8fafc;
      border: 1px solid #e2e8f0;
      border-radius: 10px;
      padding: 22px;
    }
    .p1-fc-row {
      margin-bottom: 20px;
    }
    .p1-fc-row:last-child { margin-bottom: 0; }
    .p1-fc-label {
      display: block;
      font-size: 13px;
      font-weight: 700;
      color: #475569;
      margin-bottom: 10px;
    }
    .p1-fc-toggle {
      display: flex;
      gap: 8px;
    }
    .p1-fc-opt {
      flex: 1;
      padding: 10px 12px;
      background: #ffffff;
      border: 1.5px solid #cbd5e1;
      border-radius: 6px;
      font-size: 13px;
      font-weight: 600;
      color: #475569;
      cursor: pointer;
      transition: all 0.18s ease;
      font-family: inherit;
    }
    .p1-fc-opt:hover {
      border-color: #2563eb;
      color: #1e40af;
    }
    .p1-fc-opt.active {
      background: #2563eb;
      border-color: #2563eb;
      color: #ffffff;
    }
    .p1-fc-pays {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }
    .p1-fc-pay {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 6px 12px;
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: 999px;
      font-size: 12.5px;
      color: #475569;
    }
    .p1-fc-pay .layui-icon { color: #f59e0b; font-size: 14px; }
    .p1-fc-result {
      display: flex;
      flex-direction: column;
    }
    .p1-fc-result-card {
      background: #ffffff;
      border: 2px solid #2563eb;
      border-radius: 10px;
      padding: 22px;
      margin-bottom: 14px;
    }
    .p1-fc-result-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 6px 0;
      font-size: 14px;
    }
    .p1-fc-rk { color: #64748b; }
    .p1-fc-rv { color: #1e293b; font-weight: 600; }
    .p1-fc-rv-discount { color: #16a34a; }
    .p1-fc-result-divider {
      height: 1px;
      background: #e2e8f0;
      margin: 8px 0;
    }
    .p1-fc-result-row-big {
      padding: 10px 0 14px 0;
      align-items: baseline;
    }
    .p1-fc-result-row-big .p1-fc-rk {
      font-size: 14px;
      color: #475569;
      font-weight: 600;
    }
    .p1-fc-rv-big {
      font-size: 30px;
      font-weight: 800;
      color: #2563eb;
    }
    .p1-fc-result-stage {
      display: flex;
      align-items: stretch;
      gap: 10px;
      padding: 12px;
      background: #f1f5f9;
      border-radius: 8px;
    }
    .p1-fc-stage {
      flex: 1;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .p1-fc-stage-num {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: #2563eb;
      color: #ffffff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 13px;
      flex-shrink: 0;
    }
    .p1-fc-stage-text { flex: 1; min-width: 0; }
    .p1-fc-stage-title {
      font-size: 12.5px;
      color: #64748b;
      margin-bottom: 2px;
    }
    .p1-fc-stage-amount {
      font-size: 18px;
      font-weight: 800;
      color: #1e293b;
      margin-bottom: 2px;
    }
    .p1-fc-stage-desc {
      font-size: 11.5px;
      color: #94a3b8;
    }
    .p1-fc-stage-arrow {
      color: #cbd5e1;
      font-size: 22px;
      align-self: center;
    }
    .p1-fc-trust {
      font-size: 12.5px;
      color: #475569;
      text-align: center;
      margin-bottom: 14px;
    }
    .p1-fc-cta {
      display: flex;
      gap: 10px;
      justify-content: center;
      flex-wrap: wrap;
    }
    .p1-fc-btn {
      display: inline-flex;
      align-items: center;
      padding: 11px 24px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.18s ease;
    }
    .p1-fc-btn-primary {
      background: #f59e0b;
      color: #ffffff;
    }
    .p1-fc-btn-primary:hover {
      background: #ea580c;
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
    }
    .p1-fc-btn-ghost {
      background: transparent;
      color: #475569;
      border: 1px solid #cbd5e1;
    }
    .p1-fc-btn-ghost:hover {
      border-color: #2563eb;
      color: #1e40af;
    }
    @media (max-width: 768px) {
      .p1-fc-main { grid-template-columns: 1fr; }
      .p1-fc-head h2 { font-size: 20px; }
      .p1-fc-result-stage { flex-direction: column; }
      .p1-fc-stage-arrow { transform: rotate(90deg); }
    }