/* ============================================================
   ZLOONG 工房 · 个人技术履历 (resume-workshop.css)
   工房档案便签风格 · 双向导流 · 支持方向切换与原生 A4 打印
   ============================================================ */

/* ---------- 履历容器 ---------- */
.dossier-wrap {
  max-width: var(--wrap, 1031px);
  margin: 0 auto;
  padding: 0 24px 60px;
}

/* ---------- 履历索引标签栏（活页档案夹风格，契合全站主题） ---------- */
.resume-tab-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 2px solid var(--ink, #26221c);
  margin: 18px 0 28px;
  padding-bottom: 0;
  flex-wrap: wrap;
  gap: 12px;
}

.resume-track-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: -2px; /* 沉入底线形成插片感 */
}

.track-tab {
  font-family: var(--mono, monospace);
  font-size: 12px;
  letter-spacing: .5px;
  padding: 8px 16px 9px;
  background: transparent;
  color: var(--ink-soft, #6b645b);
  border: 1px solid var(--line, rgba(38, 34, 28, .2));
  border-bottom: none;
  border-radius: 4px 4px 0 0;
  cursor: pointer;
  transition: all .15s ease;
  position: relative;
}

.track-tab:hover {
  color: var(--ink, #26221c);
  background: rgba(139, 44, 31, .05);
}

.track-tab.active {
  background: var(--card, #fdfaf3);
  color: var(--red, #8b2c1f);
  border: 2px solid var(--ink, #26221c);
  border-bottom: 2px solid var(--card, #fdfaf3); /* 遮挡底黑线，形成活页插卡效果 */
  font-weight: 700;
  z-index: 2;
}

.track-tab.active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--red, #8b2c1f);
  border-radius: 2px 2px 0 0;
}

.resume-print-action {
  margin-bottom: 6px;
}

.resume-print-btn {
  font-family: var(--mono, monospace);
  font-size: 11.5px;
  letter-spacing: 1px;
  color: var(--ink-soft, #6b645b);
  background: var(--card, #fdfaf3);
  border: 1px dashed var(--line, rgba(38, 34, 28, .25));
  border-radius: 3px;
  padding: 5px 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all .15s ease;
}

.resume-print-btn:hover {
  color: var(--red, #8b2c1f);
  border-color: var(--red, #8b2c1f);
  background: #fff;
}

/* 项目实机照片卡（拍立得/档案照片风格） */
.proj-photo-slip {
  display: inline-block;
  background: #fff;
  border: 1px solid var(--line, rgba(38, 34, 28, .18));
  padding: 6px 6px 14px 6px;
  box-shadow: 1px 3px 8px rgba(38, 34, 28, .08);
  border-radius: 2px;
  margin: 10px 0 14px;
  transform: rotate(-0.5deg);
  max-width: 320px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.proj-photo-slip:hover {
  transform: rotate(0deg) scale(1.02);
  box-shadow: 2px 6px 16px rgba(38, 34, 28, .14);
}

.proj-photo-slip img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: cover;
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 1px;
}

.proj-photo-slip .photo-caption {
  font-family: var(--mono, monospace);
  font-size: 10.5px;
  color: var(--ink-soft, #6b645b);
  margin-top: 6px;
  text-align: center;
  letter-spacing: .5px;
}

/* ---------- 履历主页封面卡片 ---------- */
.resume-dossier-card {
  background: #faf5ea;
  border: 1px solid rgba(38, 34, 28, .18);
  border-radius: 4px;
  padding: 32px 36px 28px;
  position: relative;
  box-shadow: 3px 6px 20px rgba(38, 34, 28, .07);
  margin-bottom: 32px;
}

.resume-dossier-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 6px;
  background: var(--red, #8b2c1f);
  border-radius: 4px 0 0 4px;
}

.dossier-seal-badge {
  position: absolute;
  top: 24px;
  right: 32px;
  font-family: var(--mono, monospace);
  font-size: 11px;
  color: var(--red, #8b2c1f);
  border: 2px solid var(--red, #8b2c1f);
  border-radius: 3px;
  padding: 4px 10px;
  letter-spacing: 2px;
  transform: rotate(4deg);
  text-align: center;
  line-height: 1.3;
  opacity: .9;
  user-select: none;
}

.dossier-header-main h1 {
  font-family: var(--serif, serif);
  font-size: clamp(30px, 4.5vw, 42px);
  color: var(--ink, #26221c);
  margin: 0 0 6px;
  letter-spacing: 4px;
}

.dossier-header-main h1 .en-alias {
  font-family: var(--display, sans-serif);
  font-size: 20px;
  color: var(--ink-soft, #6b645b);
  letter-spacing: 2px;
  font-weight: 400;
  margin-left: 12px;
}

.dossier-intent-badge {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 4px;
  margin-bottom: 16px;
  font-family: var(--mono, monospace);
  font-size: 14px;
  color: var(--ink, #26221c);
}

.dossier-intent-badge .label {
  color: var(--ink-soft, #6b645b);
}

.dossier-intent-badge .target {
  font-weight: 700;
  color: var(--red, #8b2c1f);
}

/* 个人基础信息元数据条 */
.dossier-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line, rgba(38, 34, 28, .18));
  font-size: 13.5px;
  color: var(--ink, #26221c);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.meta-item .k {
  color: var(--ink-soft, #6b645b);
  font-family: var(--mono, monospace);
  font-size: 12px;
}

.meta-item .v {
  font-weight: 500;
}

.meta-item a {
  color: var(--ink, #26221c);
  text-decoration: none;
  transition: color .15s ease;
}

.meta-item a:hover {
  color: var(--red, #8b2c1f);
}

.email-copy-pill {
  font-family: var(--mono, monospace);
  font-size: 10.5px;
  color: var(--red, #8b2c1f);
  background: rgba(139, 44, 31, .06);
  border: 1px solid rgba(139, 44, 31, .3);
  border-radius: 3px;
  padding: 2px 7px;
  cursor: pointer;
  margin-left: 6px;
  transition: all .15s ease;
}

.email-copy-pill:hover,
.email-copy-pill.copied {
  background: var(--red, #8b2c1f);
  color: #fff;
}

/* ---------- 履历各分卷板块 (Section) ---------- */
.resume-section {
  margin-bottom: 38px;
}

.section-head-bar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 2px solid var(--ink, #26221c);
  padding-bottom: 8px;
  margin-bottom: 20px;
}

.section-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-family: var(--serif, serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink, #26221c);
  letter-spacing: 2px;
}

.section-title .sec-no {
  font-family: var(--mono, monospace);
  color: var(--red, #8b2c1f);
  font-size: 14px;
}

.section-title .sec-en {
  font-family: var(--mono, monospace);
  font-size: 11px;
  color: var(--ink-soft, #6b645b);
  letter-spacing: 1.5px;
  font-weight: 400;
}

.section-hint {
  font-family: var(--mono, monospace);
  font-size: 11px;
  color: var(--ink-soft, #6b645b);
}

/* ---------- 教育背景栏 ---------- */
.edu-strip {
  background: var(--card, #fdfaf3);
  border: 1px solid var(--line, rgba(38, 34, 28, .14));
  border-radius: 3px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.edu-main {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
}

.edu-school {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink, #26221c);
}

.edu-major {
  color: var(--ink-soft, #6b645b);
  font-size: 14px;
  margin-left: 8px;
}

.edu-time {
  font-family: var(--mono, monospace);
  font-size: 12.5px;
  color: var(--red, #8b2c1f);
  font-weight: 600;
}

.edu-courses {
  font-size: 13px;
  color: var(--ink-soft, #6b645b);
  line-height: 1.6;
}

.edu-courses strong {
  color: var(--ink, #26221c);
  font-weight: 600;
}

/* ---------- 技能矩阵卡片 (Skills) — 工程师案台便签风格 ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px 20px;
  padding-top: 10px;
}

.skill-card {
  position: relative;
  background: var(--card, #fdfaf3);
  border: 1px solid var(--line, rgba(38, 34, 28, .16));
  border-radius: 2px;
  padding: 24px 20px 18px;
  box-shadow: 1px 2px 8px rgba(38, 34, 28, .06);
  transition: transform .22s cubic-bezier(.2,0,0,1), box-shadow .22s ease, border-color .22s ease;
}

/* 顶部半透明米白美纹纸胶带 */
.skill-card::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%) rotate(-1deg);
  width: 58px;
  height: 16px;
  background: rgba(255, 242, 210, .75);
  border-left: 1px dashed rgba(38, 34, 28, .14);
  border-right: 1px dashed rgba(38, 34, 28, .14);
  box-shadow: 0 1px 2px rgba(38, 34, 28, .08);
  z-index: 2;
}

/* 极微角度错落（绝不影响扫读，保持手作案台感） */
.skill-card:nth-child(1) { transform: rotate(-0.35deg); }
.skill-card:nth-child(2) { transform: rotate(0.4deg); }
.skill-card:nth-child(3) { transform: rotate(-0.25deg); }
.skill-card:nth-child(4) { transform: rotate(0.3deg); }
.skill-card:nth-child(5) { transform: rotate(-0.2deg); }

/* 鼠标悬停：微扶正 + 向上抽起 + 阴影扩散 */
.skill-card:hover {
  transform: rotate(0deg) translateY(-4px);
  box-shadow: 2px 10px 22px rgba(38, 34, 28, .13);
  border-color: rgba(139, 44, 31, .35);
  z-index: 4;
}

.skill-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line, rgba(38, 34, 28, .16));
}

.skill-card-title {
  margin: 0;
  font-family: var(--serif, serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink, #26221c);
  letter-spacing: 1px;
}

.skill-card-badge {
  font-family: var(--mono, monospace);
  font-size: 10px;
  color: var(--red, #8b2c1f);
  border: 1px solid rgba(139, 44, 31, .35);
  border-radius: 999px;
  padding: 1px 7px;
  letter-spacing: .5px;
}

.skill-card[data-skill-cat="ai"] .skill-card-badge {
  background: rgba(139, 44, 31, .06);
  border-color: var(--red, #8b2c1f);
  font-weight: 700;
}

.skill-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink, #26221c);
}

.skill-list li {
  position: relative;
  padding-left: 14px;
  margin-bottom: 6px;
}

.skill-list li::before {
  content: "▪";
  position: absolute;
  left: 0;
  color: var(--red, #8b2c1f);
  font-size: 10px;
  top: -1px;
}

.skill-list .evidence {
  font-family: var(--mono, monospace);
  font-size: 11px;
  color: var(--ink-soft, #6b645b);
  margin-left: 4px;
}

/* 方向过滤高亮状态 */
.skill-card.is-dimmed {
  opacity: .5;
  filter: grayscale(40%);
}

/* ---------- 重点项目卡片群 (Projects) ---------- */
.projects-dossier-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.dossier-proj-item {
  background: var(--card, #fdfaf3);
  border: 1px solid var(--line, rgba(38, 34, 28, .16));
  border-radius: 3px;
  box-shadow: 0 2px 8px rgba(38, 34, 28, .05);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}

.dossier-proj-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(38, 34, 28, .08);
}

/* 主打重点项目特殊样式条（如 IterTrip） */
.dossier-proj-item.is-flagship {
  border-left: 4px solid var(--red, #8b2c1f);
  background: #fffdf8;
}

.proj-head-banner {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  padding: 14px 22px;
  background: rgba(38, 34, 28, .03);
  border-bottom: 1px solid var(--line, rgba(38, 34, 28, .12));
}

.proj-title-box {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.proj-index-tag {
  font-family: var(--mono, monospace);
  font-size: 12px;
  font-weight: 700;
  color: var(--red, #8b2c1f);
}

.proj-main-title {
  font-family: var(--display, sans-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink, #26221c);
  margin: 0;
}

.proj-role-badge {
  font-family: var(--mono, monospace);
  font-size: 11px;
  color: var(--ink-soft, #6b645b);
  border: 1px solid var(--line, rgba(38, 34, 28, .2));
  border-radius: 3px;
  padding: 1px 7px;
}

.proj-period-tag {
  font-family: var(--mono, monospace);
  font-size: 11.5px;
  color: var(--ink-soft, #6b645b);
}

.proj-body-content {
  padding: 20px 22px;
}

.proj-oneline-summary {
  font-size: 14.5px;
  color: var(--ink, #26221c);
  font-weight: 500;
  margin: 0 0 12px;
  line-height: 1.6;
}

.proj-scale-callout {
  background: rgba(139, 44, 31, .04);
  border-left: 3px solid var(--red, #8b2c1f);
  padding: 6px 12px;
  font-size: 12.5px;
  color: var(--ink, #26221c);
  margin-bottom: 14px;
  font-family: var(--mono, monospace);
}

.proj-scale-callout strong {
  color: var(--red, #8b2c1f);
}

.proj-highlights-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.proj-highlights-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink, #26221c);
}

.proj-highlights-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--red, #8b2c1f);
  font-family: var(--mono, monospace);
  font-size: 12px;
}

.proj-highlights-list li strong {
  color: var(--ink, #26221c);
}

.proj-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line, rgba(38, 34, 28, .14));
}

.proj-tech-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tech-chip {
  font-family: var(--mono, monospace);
  font-size: 11px;
  color: var(--ink-soft, #6b645b);
  background: #faf5ea;
  border: 1px solid var(--line, rgba(38, 34, 28, .18));
  border-radius: 2px;
  padding: 2px 7px;
}

.proj-links-cluster {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono, monospace);
  font-size: 12.5px;
}

.proj-link-item {
  color: var(--red, #8b2c1f);
  text-decoration: none;
  font-weight: 500;
  transition: opacity .15s ease;
}

.proj-link-item:hover {
  text-decoration: underline;
}

/* 过滤切换动画与隐藏逻辑 */
.dossier-proj-item.is-filtered-out {
  display: none;
}

/* ---------- 知识产权与竞赛荣誉 (IP & Awards) ---------- */
.ip-awards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 768px) {
  .ip-awards-grid {
    grid-template-columns: 1fr;
  }
}

.dossier-box {
  background: var(--card, #fdfaf3);
  border: 1px solid var(--line, rgba(38, 34, 28, .14));
  border-radius: 3px;
  padding: 18px 20px;
}

.dossier-box-title {
  margin: 0 0 14px;
  font-family: var(--serif, serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink, #26221c);
  letter-spacing: 1px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.dossier-box-title .count {
  font-family: var(--mono, monospace);
  font-size: 11px;
  color: var(--red, #8b2c1f);
}

.dossier-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.dossier-table th {
  text-align: left;
  font-family: var(--mono, monospace);
  font-size: 11px;
  color: var(--ink-soft, #6b645b);
  border-bottom: 1px solid var(--line, rgba(38, 34, 28, .2));
  padding: 6px 8px;
}

.dossier-table td {
  padding: 9px 8px;
  border-bottom: 1px dashed var(--line, rgba(38, 34, 28, .12));
  color: var(--ink, #26221c);
}

.dossier-table tr:last-child td {
  border-bottom: none;
}

.reg-no {
  font-family: var(--mono, monospace);
  color: var(--red, #8b2c1f);
  font-size: 12px;
  font-weight: 600;
}

.award-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
}

.award-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px dashed var(--line, rgba(38, 34, 28, .12));
  padding: 7px 0;
}

.award-list li:last-child {
  border-bottom: none;
}

.award-name {
  color: var(--ink, #26221c);
  font-weight: 500;
}

.award-rank {
  font-family: var(--mono, monospace);
  font-size: 12px;
  color: var(--red, #8b2c1f);
  font-weight: 600;
  white-space: nowrap;
  margin-left: 8px;
}

/* ---------- 打印专篇 (@media print) ---------- */
@media print {
  @page {
    size: A4 portrait;
    margin: 10mm 12mm 10mm 12mm;
  }

  body {
    background: #fff !important;
    color: #000 !important;
    font-size: 10.5pt;
    line-height: 1.45;
  }

  /* 隐藏所有非必要网页控件与导航 */
  .sub-eyebrow,
  .resume-tab-bar,
  .resume-toolbar,
  .resume-actions-group,
  .sub-directory,
  .signal-layer,
  .email-copy-pill,
  .dossier-seal-badge,
  .proj-photo-slip,
  .colophon,
  #today {
    display: none !important;
  }

  .dossier-wrap {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  /* 履历封面打印纯净化 */
  .resume-dossier-card {
    background: none !important;
    border: none !important;
    border-bottom: 2pt solid #000 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding: 0 0 10pt 0 !important;
    margin-bottom: 14pt !important;
  }

  .resume-dossier-card::before {
    display: none !important;
  }

  .dossier-header-main h1 {
    font-size: 22pt !important;
    color: #000 !important;
    letter-spacing: 2px !important;
  }

  .dossier-header-main h1 .en-alias {
    font-size: 12pt !important;
    color: #333 !important;
  }

  .dossier-intent-badge {
    margin: 3pt 0 8pt !important;
    font-size: 11pt !important;
  }

  .dossier-intent-badge .target {
    color: #000 !important;
    font-weight: bold !important;
  }

  .dossier-meta-grid {
    border-top: 1pt solid #ccc !important;
    padding-top: 6pt !important;
    gap: 4pt 12pt !important;
    font-size: 9.5pt !important;
  }

  /* 板块标题 */
  .resume-section {
    margin-bottom: 14pt !important;
  }

  .section-head-bar {
    border-bottom: 1.5pt solid #000 !important;
    padding-bottom: 3pt !important;
    margin-bottom: 8pt !important;
  }

  .section-title {
    font-size: 13pt !important;
    color: #000 !important;
  }

  .section-title .sec-no {
    color: #000 !important;
  }

  /* 卡片防跨页断裂 */
  .dossier-proj-item,
  .skill-card,
  .dossier-box,
  .edu-strip {
    break-inside: avoid !important;
    page-break-inside: avoid !important;
    background: none !important;
    border: 1pt solid #bbb !important;
    box-shadow: none !important;
    margin-bottom: 8pt !important;
    transform: none !important;
  }

  .skill-card::before {
    display: none !important;
  }

  .proj-head-banner {
    background: #f0f0f0 !important;
    padding: 6pt 10pt !important;
  }

  .proj-main-title {
    font-size: 12pt !important;
  }

  .proj-body-content {
    padding: 8pt 10pt !important;
  }

  .proj-oneline-summary {
    font-size: 10pt !important;
    margin-bottom: 6pt !important;
  }

  .proj-scale-callout {
    background: #f7f7f7 !important;
    border-left: 2pt solid #444 !important;
    padding: 3pt 6pt !important;
    font-size: 9pt !important;
    margin-bottom: 6pt !important;
  }

  .proj-scale-callout strong {
    color: #000 !important;
  }

  .proj-highlights-list li {
    font-size: 9.5pt !important;
    line-height: 1.4 !important;
    margin-bottom: 3pt !important;
  }

  .proj-highlights-list li::before {
    color: #000 !important;
  }

  .tech-chip {
    border: 1pt solid #ccc !important;
    background: none !important;
    font-size: 8pt !important;
    padding: 1pt 4pt !important;
  }

  .proj-links-cluster {
    display: none !important;
  }

  /* 打印时始终展示主方向卡片，或按当前视图 */
  .dossier-proj-item.is-filtered-out {
    display: none !important;
  }
}