/* ============================================================
   个人求职站点 · 浅色 Bento 网格设计系统
   底：暖白 / 卡片：纯白 + 大圆角 / 强调：克制的一抹蓝
   ============================================================ */

:root {
  /* 底色 */
  --bg:          #f4f4f2;
  --bg-2:        #efefec;
  --card:        #ffffff;
  --card-2:      #fbfbfa;

  /* 文字 */
  --ink:         #0d0d12;
  --ink-2:       #5a5a66;
  --ink-3:       #9494a1;

  /* 线条 */
  --line:        #e7e7e4;
  --line-2:      #d8d8d4;

  /* 强调色（克制使用） */
  --accent:      #2f6bff;
  --accent-ink:  #1e4fd8;
  --accent-soft: #eef3ff;

  /* 辅助色 */
  --amber:       #e08600;
  --amber-soft:  #fff6e6;
  --green:       #0f9d63;
  --green-soft:  #e9f8f1;
  --rose:        #d93a4a;
  --rose-soft:   #fdeef0;
  --violet:      #6d4aff;
  --violet-soft: #f1edff;

  /* 圆角 */
  --r-xl: 26px;
  --r-lg: 20px;
  --r-md: 14px;
  --r-sm: 9px;

  /* 阴影（浅色下要极轻） */
  --sh-1: 0 1px 2px rgba(18, 18, 28, .04);
  --sh-2: 0 1px 2px rgba(18,18,28,.04), 0 8px 22px rgba(18,18,28,.05);
  --sh-3: 0 2px 4px rgba(18,18,28,.05), 0 16px 40px rgba(18,18,28,.09);

  /* 字体 */
  --mono: "JetBrains Mono", "Cascadia Code", "SF Mono", Consolas, Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;

  --maxw: 1200px;
  --nav-h: 64px;
  --gap: 14px;
}

/* ---------------- 基础 ---------------- */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 24px); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.68;
  letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* 极淡的底色纹理 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(880px 620px at 8% -10%, rgba(47, 107, 255, .07), transparent 62%),
    radial-gradient(760px 560px at 96% 2%, rgba(109, 74, 255, .055), transparent 60%);
  pointer-events: none;
}

a { color: var(--accent); text-decoration: none; transition: color .16s, opacity .16s; }
a:hover { color: var(--accent-ink); }

img { max-width: 100%; display: block; }
button { font-family: inherit; }

::selection { background: rgba(47, 107, 255, .18); }

::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: #cfcfca; border-radius: 6px; border: 3px solid var(--bg-2); }
::-webkit-scrollbar-thumb:hover { background: #b8b8b2; }

h1, h2, h3, h4 {
  margin: 0 0 12px;
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: -.025em;
  color: var(--ink);
}
h1 { font-size: 34px; }
h2 { font-size: 27px; }
h3 { font-size: 19px; }
h4 { font-size: 16px; }
p { margin: 0 0 14px; }
ul, ol { margin: 0 0 14px; padding-left: 20px; }

.mono { font-family: var(--mono); }
.muted { color: var(--ink-2); }
.dim { color: var(--ink-3); }

/* 小标签文字：全大写、宽字距 */
.eyebrow {
  font-size: 11.5px;
  font-weight: 650;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
  display: block;
}

/* ---------------- 布局容器 ---------------- */

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 66px 0; }
.section-tight { padding: 34px 0; }

.sec-head { margin-bottom: 26px; }
.sec-head h2 { font-size: 28px; margin-bottom: 7px; }
.sec-head p { color: var(--ink-2); max-width: 660px; margin: 0; font-size: 14.5px; }

/* ---------------- Bento 栅格 ---------------- */

.grid12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
}
.s2  { grid-column: span 2; }
.s3  { grid-column: span 3; }
.s4  { grid-column: span 4; }
.s5  { grid-column: span 5; }
.s6  { grid-column: span 6; }
.s7  { grid-column: span 7; }
.s8  { grid-column: span 8; }
.s9  { grid-column: span 9; }
.s10 { grid-column: span 10; }
.s12 { grid-column: span 12; }

/* 通用卡片 */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--sh-1);
  transition: transform .26s cubic-bezier(.2,.8,.3,1), box-shadow .26s, border-color .26s;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
a.card:hover, .card.hoverable:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-2);
  border-color: var(--line-2);
}

/* 卡片色彩变体 */
.card--accent { background: var(--accent-soft); border-color: #dde6ff; }
.card--ink {
  background: #121218;
  border-color: #121218;
  color: #f2f2f5;
}
.card--ink .eyebrow { color: rgba(255,255,255,.5); }
.card--ink h1, .card--ink h2, .card--ink h3, .card--ink h4 { color: #fff; }
.card--ink .muted { color: rgba(255,255,255,.72); }
.card--ink .dim { color: rgba(255,255,255,.5); }
.card--amber { background: var(--amber-soft); border-color: #f5e4c3; }
.card--green { background: var(--green-soft); border-color: #d2eee0; }
.card--violet { background: var(--violet-soft); border-color: #e2dbff; }

.card-pad-lg { padding: 30px; }

/* ---------------- 按钮 ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 19px;
  border-radius: 100px;
  border: 1px solid var(--line-2);
  background: var(--card);
  color: var(--ink);
  font-size: 14px;
  font-weight: 550;
  cursor: pointer;
  transition: all .18s;
  white-space: nowrap;
  font-family: inherit;
}
.btn:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-pri {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
  box-shadow: 0 4px 14px rgba(13, 13, 18, .16);
}
.btn-pri:hover { background: #26262f; border-color: #26262f; color: #fff; box-shadow: 0 8px 22px rgba(13,13,18,.2); }

.btn-accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-ink); border-color: var(--accent-ink); color: #fff; }

.btn-ghost { background: transparent; border-color: var(--line-2); }
.btn-ghost:hover { background: rgba(13,13,18,.04); }

.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-block { width: 100%; }
.btn-danger { border-color: #f3c8cd; color: var(--rose); background: #fff; }
.btn-danger:hover { border-color: var(--rose); color: var(--rose); background: var(--rose-soft); }

/* 深色卡里的按钮 */
.card--ink .btn { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.18); color: #fff; }
.card--ink .btn:hover { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.3); color: #fff; }
.card--ink .btn-pri { background: #fff; border-color: #fff; color: #121218; }
.card--ink .btn-pri:hover { background: #e9e9ee; border-color: #e9e9ee; color: #121218; }

/* ---------------- 顶部导航 ---------------- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: rgba(244, 244, 242, .78);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: border-color .22s, background .22s;
}
.nav.scrolled {
  background: rgba(244, 244, 242, .92);
  border-bottom-color: var(--line);
}

.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  color: var(--ink);
  font-size: 15px;
  letter-spacing: -.02em;
  white-space: nowrap;
  min-width: 0;
  flex: 0 0 auto;
}
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 26px; height: 26px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  flex: 0 0 auto;
}
#navBrandName {
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  font-size: 14px;
  color: var(--ink-2);
  padding: 8px 13px;
  border-radius: 100px;
  white-space: nowrap;
  font-weight: 500;
  transition: all .16s;
}
.nav-links a:hover { color: var(--ink); background: rgba(13,13,18,.05); }
.nav-links a.active { color: var(--ink); background: var(--card); box-shadow: var(--sh-1); font-weight: 600; }

.nav-right { display: flex; align-items: center; gap: 8px; }

.nav-icon-btn {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--ink-2);
  width: 36px; height: 36px;
  border-radius: 100px;
  cursor: pointer;
  display: grid; place-items: center;
  transition: all .17s;
}
.nav-icon-btn:hover { color: var(--ink); border-color: var(--line-2); }

.burger {
  display: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 100px;
  width: 38px; height: 36px;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.burger span {
  position: absolute;
  left: 11px; right: 11px;
  height: 1.8px;
  background: var(--ink);
  border-radius: 2px;
  transition: all .22s;
}
.burger span:nth-child(1) { top: 12px; }
.burger span:nth-child(2) { top: 17.5px; }
.burger span:nth-child(3) { top: 23px; }
.burger.on span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.burger.on span:nth-child(2) { opacity: 0; }
.burger.on span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ---------------- Hero ---------------- */

.hero-wrap { padding: calc(var(--nav-h) + 34px) 0 0; }

.hero-main { padding: 40px 42px; justify-content: center; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--green);
  background: var(--green-soft);
  border: 1px solid #d2eee0;
  padding: 5px 13px;
  border-radius: 100px;
  margin-bottom: 20px;
  align-self: flex-start;
}
.hero-badge .dot-live {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(15,157,99,.16);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.hero-name {
  font-size: clamp(34px, 4.6vw, 58px);
  font-weight: 800;
  letter-spacing: -.045em;
  line-height: 1.03;
  margin: 0 0 14px;
}
.hero-name .accent {
  background: linear-gradient(96deg, var(--accent) 6%, var(--violet) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-role {
  font-size: 17px;
  color: var(--ink-2);
  font-weight: 500;
  margin-bottom: 16px;
  height: 26px;
  line-height: 26px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hero-role .typed { color: var(--ink); font-weight: 650; }

.hero-desc { color: var(--ink-2); font-size: 15px; max-width: 560px; margin-bottom: 24px; }

.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.chip {
  font-size: 12.5px;
  font-weight: 550;
  color: var(--ink-2);
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 5px 12px;
  border-radius: 100px;
}
.chip--ink { background: var(--ink); color: #fff; border-color: var(--ink); }

/* 侧边信息卡（深色） */
.hero-side { padding: 28px; }
.hero-side .row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255,255,255,.09);
  font-size: 13.5px;
}
.hero-side .row:last-of-type { border-bottom: 0; }
.hero-side .k { color: rgba(255,255,255,.5); flex: 0 0 auto; }
.hero-side .v { color: #fff; font-weight: 600; text-align: right; word-break: break-all; }
.hero-side .v a { color: #fff; }
.hero-side .v a:hover { color: #b9caff; }

/* ---------------- 数据卡 ---------------- */

.stat { padding: 20px; }
.stat-v {
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  word-break: break-word;
}
.stat-v small { font-size: .46em; font-weight: 650; color: var(--ink-3); margin-left: 3px; letter-spacing: 0; }
.stat--text .stat-v { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.32; letter-spacing: -.02em; font-weight: 750; }
.stat-l { font-size: 12.5px; color: var(--ink-3); margin-top: 7px; font-weight: 500; }

/* ---------------- 能力卡 ---------------- */

.cap-ico {
  width: 40px; height: 40px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--bg);
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 15px;
  flex: 0 0 auto;
}
.cap-ico.i-accent { background: var(--accent-soft); border-color: #dde6ff; color: var(--accent-ink); }
.cap-ico.i-amber { background: var(--amber-soft); border-color: #f5e4c3; color: var(--amber); }
.cap-ico.i-green { background: var(--green-soft); border-color: #d2eee0; color: var(--green); }
.cap-ico.i-violet { background: var(--violet-soft); border-color: #e2dbff; color: var(--violet); }

/* ---------------- 技能 ---------------- */

.skill-row { margin-bottom: 16px; }
.skill-row:last-child { margin-bottom: 0; }
.skill-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 7px;
}
.skill-name { font-weight: 600; font-size: 14px; letter-spacing: -.01em; }
.skill-lv {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}
.bar {
  height: 5px;
  background: var(--bg-2);
  border-radius: 100px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 100px;
  background: var(--ink);
  width: 0;
  transition: width 1.05s cubic-bezier(.22,.8,.28,1);
}
.bar-fill.lv-a { background: linear-gradient(90deg, var(--accent), var(--violet)); }
.bar-fill.lv-b { background: linear-gradient(90deg, var(--green), #43c48c); }
.bar-fill.lv-c { background: linear-gradient(90deg, #f0a500, var(--amber)); }
.skill-desc { font-size: 12.5px; color: var(--ink-3); margin-top: 7px; line-height: 1.6; }

/* 技能小卡（首页速览用） */
.skill-mini { padding: 17px 18px; }
.skill-mini .skill-name { font-size: 13.5px; margin-bottom: 10px; display: block; }

/* 技能分类块 */
.skill-cat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.skill-cat-head h3 { margin: 0; font-size: 17px; }
.skill-cat-head .cat-pill {
  font-size: 11.5px;
  font-weight: 650;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: var(--accent-soft);
  border: 1px solid #dde6ff;
  padding: 3px 10px;
  border-radius: 100px;
}
.skill-cat-head .line { flex: 1; height: 1px; background: var(--line); }
.skill-cat-head .cnt { font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; }

/* ---------------- 项目卡 ---------------- */

.proj-card { padding: 0; overflow: hidden; }
.proj-cover {
  height: 132px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  flex: 0 0 auto;
}
.proj-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.proj-cat {
  position: absolute;
  top: 12px; left: 12px;
  font-size: 11.5px;
  font-weight: 650;
  padding: 4px 11px;
  border-radius: 100px;
  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  color: var(--ink);
  backdrop-filter: blur(8px);
}
.proj-body { padding: 19px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.proj-title { font-size: 17px; margin-bottom: 8px; letter-spacing: -.02em; }
.proj-intro { font-size: 13.5px; color: var(--ink-2); line-height: 1.68; flex: 1; margin-bottom: 14px; }
.proj-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 12px;
  font-weight: 500;
}

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 11.5px;
  font-weight: 550;
  padding: 3.5px 10px;
  border-radius: 100px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink-2);
  white-space: nowrap;
}
.tag--accent { background: var(--accent-soft); border-color: #dde6ff; color: var(--accent-ink); }
.tag--amber { background: var(--amber-soft); border-color: #f5e4c3; color: var(--amber); }
.tag--green { background: var(--green-soft); border-color: #d2eee0; color: var(--green); }
.tag--rose { background: var(--rose-soft); border-color: #f3c8cd; color: var(--rose); }

/* 过滤按钮 */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.filter-btn {
  font-size: 13px;
  font-weight: 550;
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink-2);
  cursor: pointer;
  transition: all .17s;
  font-family: inherit;
}
.filter-btn:hover { border-color: var(--line-2); color: var(--ink); }
.filter-btn.on { background: var(--ink); border-color: var(--ink); color: #fff; font-weight: 600; }

/* 首页特色项目大卡 */
.proj-feature { padding: 30px; justify-content: center; }
.proj-feature .proj-title { font-size: 23px; }
.proj-feature .proj-intro { font-size: 14.5px; margin-bottom: 18px; }

/* ---------------- 故障复盘 ---------------- */

.inc-card { padding: 22px; }
.inc-head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 11px;
  flex-wrap: wrap;
}
.lv {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .05em;
  padding: 3px 9px;
  border-radius: 6px;
  font-family: var(--mono);
}
.lv-P0 { background: var(--rose-soft); color: var(--rose); border: 1px solid #f3c8cd; }
.lv-P1 { background: var(--amber-soft); color: var(--amber); border: 1px solid #f5e4c3; }
.lv-P2 { background: var(--accent-soft); color: var(--accent-ink); border: 1px solid #dde6ff; }
.lv-P3 { background: var(--bg-2); color: var(--ink-3); border: 1px solid var(--line); }

.inc-title { font-size: 16px; margin: 0; flex: 1; min-width: 180px; letter-spacing: -.02em; }
.inc-symptom { font-size: 13.5px; color: var(--ink-2); line-height: 1.68; margin-bottom: 13px; }
.inc-lesson {
  font-size: 13px;
  color: var(--ink-2);
  background: var(--bg);
  border-left: 3px solid var(--accent);
  padding: 11px 14px;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  line-height: 1.62;
}
.inc-lesson b { color: var(--ink); }

/* 时间线 */
.timeline { position: relative; padding-left: 24px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 5px; top: 8px; bottom: 8px;
  width: 1.5px;
  background: var(--line-2);
}
.tl-item { position: relative; padding-bottom: 16px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: "";
  position: absolute;
  left: -23px; top: 7px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--accent);
}
.tl-desc { font-size: 13.8px; color: var(--ink-2); line-height: 1.7; }

/* ---------------- 内页头 ---------------- */

.page-head {
  padding: calc(var(--nav-h) + 46px) 0 34px;
}
.crumb { font-size: 12.5px; color: var(--ink-3); margin-bottom: 12px; font-weight: 500; }
.crumb a { color: var(--ink-3); }
.crumb a:hover { color: var(--ink); }
.page-head h1 { font-size: 38px; letter-spacing: -.04em; margin-bottom: 10px; }
.page-head p { color: var(--ink-2); max-width: 700px; margin: 0; font-size: 15px; }

/* ---------------- 详情页 ---------------- */

.detail-hero { padding: calc(var(--nav-h) + 42px) 0 26px; }
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 12.5px;
  color: var(--ink-3);
  margin: 14px 0 0;
  font-weight: 500;
}
.detail-meta b { color: var(--ink-2); font-weight: 600; }

.block { margin-bottom: 28px; }
.block > h3 {
  font-size: 17px;
  margin-bottom: 13px;
  display: flex;
  align-items: center;
  gap: 9px;
  letter-spacing: -.02em;
}
.block > h3::before {
  content: "";
  width: 4px; height: 16px;
  border-radius: 2px;
  background: var(--accent);
  flex: 0 0 auto;
}
.block p, .block li { color: var(--ink-2); font-size: 14.5px; line-height: 1.78; }
.block ul { padding-left: 19px; }
.block ul li { margin-bottom: 7px; }
.block ul li::marker { color: var(--ink-3); }

.note-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 15px 18px;
  font-size: 13.8px;
  color: var(--ink-2);
  line-height: 1.75;
}
.note-box.warn { border-left-color: var(--amber); }
.note-box.ok { border-left-color: var(--green); }
.note-box b { color: var(--ink); }

/* 前后对比表 */
.cmp-table { width: 100%; border-collapse: collapse; font-size: 13.5px; margin: 14px 0 0; }
.cmp-table th, .cmp-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.cmp-table th {
  font-size: 11.5px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 650;
  background: var(--card-2);
}
.cmp-table tr:last-child td { border-bottom: 0; }
.cmp-table td:first-child { color: var(--ink); font-weight: 600; }
.cmp-table .before { color: var(--ink-3); }
.cmp-table .after { color: var(--accent-ink); font-weight: 650; }

/* ---------------- 简历 ---------------- */

.resume-head {
  display: flex;
  gap: 24px;
  align-items: center;
  padding: 28px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  margin-bottom: 20px;
  box-shadow: var(--sh-1);
}
.resume-avatar {
  width: 88px; height: 88px;
  border-radius: var(--r-md);
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--bg-2);
  flex: 0 0 auto;
}
.resume-head-info { min-width: 0; }
.resume-head-info h2 { margin-bottom: 4px; font-size: 25px; }
.resume-head-info .role { color: var(--ink-2); font-size: 14px; margin-bottom: 12px; font-weight: 500; }
.contact-row { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 13px; color: var(--ink-2); }
.contact-row span { display: inline-flex; align-items: center; gap: 6px; }
.contact-row .ico {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--ink-3);
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 5px;
}

.resume-sec { margin-bottom: 28px; }
.resume-sec > h3 {
  font-size: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 17px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.resume-sec > h3::before {
  content: "";
  width: 4px; height: 15px;
  border-radius: 2px;
  background: var(--ink);
  flex: 0 0 auto;
}

.exp-item {
  margin-bottom: 20px;
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--sh-1);
}
.exp-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: baseline;
  margin-bottom: 5px;
}
.exp-company { font-weight: 700; font-size: 15.5px; letter-spacing: -.02em; }
.exp-role { color: var(--ink-2); font-size: 13.5px; font-weight: 550; }
.exp-period { font-size: 12.5px; color: var(--ink-3); font-variant-numeric: tabular-nums; white-space: nowrap; }
.exp-summary { font-size: 13.5px; color: var(--ink-2); margin: 7px 0 9px; }
.exp-duties { padding-left: 18px; margin: 0 0 10px; }
.exp-duties li { font-size: 13.5px; color: var(--ink-2); line-height: 1.75; margin-bottom: 5px; }
.exp-duties li::marker { color: var(--ink-3); }

/* ---------------- 表单 ---------------- */

.form-row { margin-bottom: 15px; }
.form-label {
  display: block;
  font-size: 12.5px;
  color: var(--ink-2);
  margin-bottom: 7px;
  font-weight: 600;
}
.form-label .req { color: var(--rose); }
.input, .textarea, .select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  color: var(--ink);
  font-size: 14px;
  padding: 11px 13px;
  font-family: inherit;
  transition: border-color .17s, box-shadow .17s;
}
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3.5px rgba(47,107,255,.13);
}
.input::placeholder, .textarea::placeholder { color: var(--ink-3); }
.textarea { resize: vertical; min-height: 108px; line-height: 1.7; }
.select { cursor: pointer; }

.contact-list { display: grid; gap: 10px; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: all .18s;
  box-shadow: var(--sh-1);
}
.contact-item:hover { border-color: var(--line-2); transform: translateY(-2px); box-shadow: var(--sh-2); }
.contact-ico {
  width: 38px; height: 38px;
  border-radius: 11px;
  background: var(--bg);
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  flex: 0 0 auto;
}
.contact-main { min-width: 0; flex: 1; }
.contact-k { font-size: 11.5px; color: var(--ink-3); font-weight: 600; }
.contact-v { font-size: 14px; color: var(--ink); word-break: break-all; font-weight: 550; }

/* ---------------- 搜索 ---------------- */

.search-box { display: flex; gap: 10px; margin-bottom: 22px; }
.search-box .input { flex: 1; font-size: 15px; padding: 13px 16px; }
.res-group { margin-bottom: 26px; }
.res-group-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 650;
  color: var(--ink);
}
.res-group-head .cnt {
  color: var(--ink-3);
  font-size: 11.5px;
  font-weight: 600;
  background: var(--bg-2);
  padding: 2px 9px;
  border-radius: 100px;
}
.res-item {
  display: block;
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  margin-bottom: 9px;
  transition: all .18s;
  box-shadow: var(--sh-1);
}
.res-item:hover { border-color: var(--line-2); transform: translateY(-2px); box-shadow: var(--sh-2); }
.res-title { font-weight: 650; font-size: 15px; color: var(--ink); margin-bottom: 5px; }
.res-desc { font-size: 13.5px; color: var(--ink-2); line-height: 1.66; }
.res-tag { font-size: 11.5px; color: var(--ink-3); margin-top: 8px; display: block; font-weight: 550; }
mark { background: rgba(47,107,255,.16); color: var(--accent-ink); padding: 0 2px; border-radius: 3px; }

kbd {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--card);
  border: 1px solid var(--line-2);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 2px 7px;
}

/* ---------------- 页脚 ---------------- */

.footer {
  border-top: 1px solid var(--line);
  padding: 44px 0 30px;
  margin-top: 50px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 26px;
}
.footer h4 {
  font-size: 11.5px;
  font-weight: 650;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 13px;
}
.footer-links { display: grid; gap: 9px; }
.footer-links a { color: var(--ink-2); font-size: 13.5px; }
.footer-links a:hover { color: var(--ink); }
.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--ink-3);
}

/* ---------------- Toast ---------------- */

.toast-wrap { position: fixed; top: 78px; right: 22px; z-index: 999; display: grid; gap: 9px; }
.toast {
  background: var(--ink);
  color: #fff;
  border-radius: 100px;
  padding: 12px 20px;
  font-size: 13.5px;
  font-weight: 550;
  box-shadow: var(--sh-3);
  animation: toastIn .3s cubic-bezier(.2,.8,.3,1) both;
  max-width: 340px;
}
.toast.err { background: var(--rose); }
.toast.warn { background: var(--amber); }
@keyframes toastIn {
  from { opacity: 0; transform: translateY(-10px) scale(.96); }
  to { opacity: 1; transform: none; }
}

/* ---------------- 加载 / 空状态 ---------------- */

.loading { text-align: center; padding: 44px 0; color: var(--ink-3); font-size: 13.5px; }
.loading .spin {
  display: inline-block;
  width: 15px; height: 15px;
  border: 2px solid var(--line-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: -2px;
  margin-right: 9px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.empty {
  text-align: center;
  padding: 52px 20px;
  color: var(--ink-3);
  border: 1px dashed var(--line-2);
  border-radius: var(--r-lg);
  grid-column: 1 / -1;
  background: var(--card-2);
}
.empty .big { font-family: var(--mono); font-size: 22px; color: var(--ink-3); margin-bottom: 9px; font-weight: 600; }

/* ---------------- 入场动画 ---------------- */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .65s ease, transform .65s cubic-bezier(.2,.8,.3,1);
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .01ms !important; }
}

/* ---------------- 响应式 ---------------- */

@media (max-width: 1080px) {
  .grid12 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .s2, .s3 { grid-column: span 3; }
  .s4 { grid-column: span 3; }
  .s5, .s6 { grid-column: span 6; }
  .s7, .s8, .s9, .s10, .s12 { grid-column: span 6; }
  /* 详情页正文占满 */
  .s7.article, .s8.article { grid-column: span 6; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-main { padding: 34px 32px; }
  .stat-v { font-size: 30px; }
}

@media (max-width: 720px) {
  body { font-size: 14.5px; }
  .wrap { padding: 0 18px; }
  :root { --gap: 12px; }

  .section { padding: 46px 0; }
  .page-head { padding-top: calc(var(--nav-h) + 28px); }
  .page-head h1 { font-size: 30px; }
  .sec-head h2 { font-size: 23px; }

  /* 单列 */
  .grid12 { grid-template-columns: minmax(0, 1fr); }
  .s2, .s3, .s4, .s5, .s6, .s7, .s8, .s9, .s10, .s12 { grid-column: span 1; }

  .hero-main { padding: 28px 22px; }
  .hero-name { font-size: 34px; }
  .hero-side { padding: 22px; }
  .stat-v { font-size: 28px; }
  .stat--text .stat-v { font-size: 18px; }

  /* 移动端抽屉导航 */
  .burger { display: block; }
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: rgba(244,244,242,.98);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    padding: 14px 18px 22px;
    transform: translateY(-130%);
    transition: transform .3s cubic-bezier(.2,.8,.3,1);
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
    box-shadow: var(--sh-2);
  }
  .nav-links.open { transform: none; }
  .nav-links a { padding: 13px 16px; font-size: 15.5px; border-radius: var(--r-sm); }
  #navBrandName { max-width: 110px; }

  .resume-head { flex-direction: column; align-items: flex-start; gap: 16px; padding: 22px; }
  .resume-avatar { width: 72px; height: 72px; }
  .resume-head-info h2 { font-size: 21px; }
  .footer-grid { grid-template-columns: 1fr; gap: 22px; }
  .toast-wrap { left: 16px; right: 16px; top: 74px; }
  .toast { max-width: none; }
  .search-box { flex-direction: column; }
  .cmp-table th, .cmp-table td { padding: 9px 10px; font-size: 12.5px; }
  .exp-item { padding: 16px; }
  .proj-feature { padding: 22px; }
  .proj-feature .proj-title { font-size: 19px; }
  .card { padding: 18px; }
  .card-pad-lg { padding: 22px; }

  /* 表格允许横向滚动 */
  .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
}

@media (max-width: 400px) {
  .hero-name { font-size: 29px; }
  .btn { padding: 10px 16px; font-size: 13.5px; }
  .hero-actions { gap: 8px; }
}

/* ---------------- 打印（导出简历 PDF） ---------------- */

@media print {
  :root {
    --bg: #fff; --bg-2: #fff; --card: #fff; --card-2: #fff;
    --ink: #000; --ink-2: #333; --ink-3: #666;
    --line: #ddd; --line-2: #ccc;
    --accent: #1e4fd8; --accent-ink: #1e4fd8;
  }
  body { background: #fff !important; font-size: 11pt; }
  body::before { display: none; }
  .nav, .footer, .no-print, .toast-wrap, .hero-actions, .page-head .crumb { display: none !important; }
  .page-head { padding: 0; margin-bottom: 14px; }
  .page-head h1 { font-size: 22pt; }
  .card, .exp-item, .resume-head { box-shadow: none !important; border-color: #ddd !important; }
  .section { padding: 8px 0; }
  .reveal { opacity: 1 !important; transform: none !important; }
  a { color: #000; text-decoration: none; }
  .exp-item, .block, .resume-sec { page-break-inside: avoid; }
  .wrap { max-width: none; padding: 0; }
}