/* ============================================================
   结业能力报告 · 设计系统
   编辑级排版 / 私人银行式克制高级感 / 可主题化模板
   ============================================================ */

:root {
  /* —— 可主题化品牌色(后端/Tweaks 可覆盖)—— */
  --brand:        oklch(0.40 0.075 264);   /* 主品牌色:深靛蓝 */
  --brand-deep:   oklch(0.28 0.055 264);   /* 更深一档 */
  --brand-soft:   oklch(0.95 0.018 264);   /* 极浅品牌底 */
  --gold:         oklch(0.74 0.085 78);    /* 烫金 · 仪式点缀(常驻)*/
  --gold-deep:    oklch(0.62 0.085 72);

  /* —— 中性纸面 —— */
  --paper:        oklch(0.988 0.004 85);   /* 暖白纸面 */
  --paper-2:      oklch(0.972 0.006 80);   /* 面板底 */
  --paper-3:      oklch(0.955 0.007 78);
  --ink:          oklch(0.255 0.014 266);  /* 墨色正文 */
  --ink-soft:     oklch(0.42 0.016 266);
  --muted:        oklch(0.58 0.014 266);
  --faint:        oklch(0.70 0.012 266);
  --line:         oklch(0.90 0.006 266);
  --line-soft:    oklch(0.93 0.005 266);

  /* —— 语义评级色 —— */
  --excellent:    oklch(0.60 0.11 158);    /* 卓越/优秀 绿 */
  --good:         oklch(0.50 0.09 250);    /* 良好 蓝 */
  --fair:         oklch(0.74 0.11 72);     /* 合格 琥珀 */
  --weak:         oklch(0.62 0.16 28);     /* 待提升 红 */

  /* —— 字体 —— */
  --serif-cn: "Noto Serif SC", "Songti SC", serif;
  --serif-en: "Newsreader", Georgia, serif;
  --sans:     "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;

  /* —— 度量 —— */
  --col: 1080px;
  --col-wide: 1180px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1;
}

/* selection */
::selection { background: color-mix(in oklch, var(--gold) 35%, transparent); }

/* ============================================================
   共用排版原子
   ============================================================ */
.eyebrow {
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
}
.num { font-family: var(--serif-en); font-feature-settings: "lnum" 1, "tnum" 1; }
.en  { font-family: var(--serif-en); }

/* hairline rule */
.rule { height: 1px; background: var(--line); border: 0; }
.gold-rule {
  height: 1px; border: 0;
  background: linear-gradient(90deg, var(--gold) 0%, color-mix(in oklch, var(--gold) 30%, transparent) 100%);
}

/* ============================================================
   封面 COVER
   ============================================================ */
.cover {
  position: relative;
  background:
    radial-gradient(120% 80% at 85% -10%, color-mix(in oklch, var(--brand) 70%, white 8%) 0%, transparent 55%),
    linear-gradient(160deg, var(--brand-deep) 0%, var(--brand) 55%, var(--brand-deep) 100%);
  color: #fff;
  padding: 40px clamp(24px, 6vw, 80px) clamp(48px, 7vh, 84px);
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  isolation: isolate;
}
/* fine paper texture + vignette */
.cover::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 20h40M20 0v40' stroke='%23ffffff' stroke-opacity='0.025' stroke-width='1'/%3E%3C/svg%3E");
}
/* 巨型水印字 */
.cover-watermark {
  position: absolute;
  right: clamp(-40px, -2vw, 0px);
  bottom: -8%;
  font-family: var(--serif-cn);
  font-weight: 700;
  font-size: clamp(280px, 46vw, 640px);
  line-height: 0.8;
  color: color-mix(in oklch, var(--gold) 100%, transparent);
  opacity: 0.06;
  pointer-events: none;
  z-index: -1;
  user-select: none;
}

.cover-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cover-brand { display: flex; align-items: center; gap: 14px; }
.cover-logo {
  width: 40px; height: 40px;
  border: 1px solid color-mix(in oklch, var(--gold) 60%, transparent);
  border-radius: 7px;
  display: grid; place-items: center;
  font-family: var(--serif-cn); font-weight: 700; font-size: 19px;
  color: var(--gold);
  background: color-mix(in oklch, var(--gold) 10%, transparent);
}
.cover-brand-text { line-height: 1.35; }
.cover-brand-text .b1 { font-size: 14px; font-weight: 600; letter-spacing: 0.04em; }
.cover-brand-text .b2 { font-size: 10px; color: rgba(255,255,255,0.5); letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap; }
.cover-top .eyebrow { color: rgba(255,255,255,0.6); }

.cover-center {
  margin-top: auto;
  margin-bottom: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
  padding: clamp(32px, 6vh, 72px) 0;
}
.cover-headline .kicker {
  color: var(--gold);
  font-size: 13px; letter-spacing: 0.24em; text-transform: uppercase; font-weight: 600;
  margin-bottom: 22px;
}
.cover-title {
  font-family: var(--serif-cn);
  font-weight: 600;
  font-size: clamp(34px, 4.6vw, 60px);
  letter-spacing: 0.04em;
  line-height: 1.12;
}
.cover-title .accent { color: var(--gold); }
.cover-sub {
  margin-top: 16px;
  font-size: clamp(14px, 1.3vw, 17px);
  color: rgba(255,255,255,0.72);
  max-width: 32ch;
}
.cover-name-block { margin-top: clamp(28px, 4vh, 48px); }
.cover-name-block .label {
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.5); margin-bottom: 6px;
}
.cover-name {
  font-family: var(--serif-cn);
  font-weight: 700;
  font-size: clamp(40px, 5.5vw, 76px);
  line-height: 1;
  letter-spacing: 0.06em;
}
.cover-name .dept {
  font-family: var(--sans);
  font-size: clamp(14px, 1.2vw, 17px);
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.04em;
  margin-left: 16px;
}

/* —— 综合评级 烫金印章 —— */
.seal {
  position: relative;
  width: clamp(150px, 16vw, 196px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  text-align: center;
  flex-shrink: 0;
}
.seal svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.seal-inner { position: relative; z-index: 1; }
.seal-cap {
  font-size: 11px; letter-spacing: 0.34em; color: var(--gold);
  text-transform: uppercase; margin-bottom: 2px;
}
.seal-grade {
  font-family: var(--serif-cn);
  font-weight: 700;
  font-size: clamp(34px, 4vw, 48px);
  color: #fff;
  line-height: 1;
  letter-spacing: 0.08em;
}
.seal-score {
  margin-top: 6px;
  font-family: var(--serif-en);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.06em;
}
.seal-score b { font-size: 19px; font-weight: 600; }

.cover-foot {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(24px, 5vw, 64px);
  align-items: flex-end;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.cover-meta .k {
  font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.45); margin-bottom: 5px; white-space: nowrap;
}
.cover-meta .v { font-size: 15px; font-weight: 500; color: rgba(255,255,255,0.92); white-space: nowrap; }
.cover-meta .v.serial { font-family: var(--serif-en); letter-spacing: 0.08em; }
.cover-scroll {
  margin-left: auto;
  display: flex; align-items: center; gap: 9px;
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.cover-scroll .dot {
  width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  display: grid; place-items: center;
  animation: nudge 1.8s var(--ease) infinite;
}
@keyframes nudge { 0%,100%{transform:translateY(0)} 50%{transform:translateY(4px)} }

/* ============================================================
   主体容器与区块骨架
   ============================================================ */
.report {
  max-width: var(--col);
  margin: 0 auto;
  padding: clamp(56px, 8vh, 104px) clamp(20px, 5vw, 40px) 40px;
}
.section { margin-bottom: clamp(64px, 9vh, 112px); }
.section:last-child { margin-bottom: clamp(40px, 6vh, 72px); }

.sec-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: 30px;
}
.sec-index {
  font-family: var(--serif-en);
  font-size: 14px;
  font-weight: 500;
  color: var(--gold-deep);
  letter-spacing: 0.1em;
  padding-top: 3px;
  flex-shrink: 0;
}
.sec-titles { flex: 1; }
.sec-title {
  font-family: var(--serif-cn);
  font-weight: 600;
  font-size: clamp(22px, 2.4vw, 30px);
  color: var(--ink);
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.sec-desc {
  font-size: 13.5px;
  color: var(--muted);
  margin-top: 6px;
  max-width: 60ch;
}
.sec-head .gold-rule { flex: 0 0 56px; align-self: center; margin-top: 6px; }

/* card primitive */
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: clamp(22px, 3vw, 34px);
}
.card.tint { background: var(--paper-2); }

/* ============================================================
   模块一 · 总览成绩
   ============================================================ */
.overview {
  display: grid;
  grid-template-columns: 0.92fr 1.4fr;
  gap: 22px;
  align-items: stretch;
}
/* 综合评价主卡 */
.verdict {
  position: relative;
  background: linear-gradient(165deg, var(--brand-deep), var(--brand));
  color: #fff;
  border-radius: 14px;
  padding: clamp(26px, 3vw, 38px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  isolation: isolate;
}
.verdict::after {
  content: "";
  position: absolute; right: -30px; top: -30px; z-index: -1;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklch, var(--gold) 22%, transparent), transparent 70%);
}
.verdict .eyebrow { color: rgba(255,255,255,0.6); }
.verdict-score {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 14px 0 4px;
}
.verdict-score .big {
  font-family: var(--serif-en);
  font-size: clamp(72px, 9vw, 104px);
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.01em;
}
.verdict-score .unit { font-size: 18px; color: rgba(255,255,255,0.6); }
.verdict-grade {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--serif-cn); font-weight: 600;
  font-size: 18px; letter-spacing: 0.16em;
  color: var(--gold);
}
.verdict-grade::before {
  content: ""; width: 22px; height: 1px; background: var(--gold);
}
.verdict-foot {
  margin-top: 22px; padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.16);
  font-size: 13px; color: rgba(255,255,255,0.74); line-height: 1.7;
}
.verdict-rank {
  display: flex; gap: 18px; margin-top: 14px;
}
.verdict-rank > div { line-height: 1.3; }
.verdict-rank .rk-v { font-family: var(--serif-en); font-size: 22px; font-weight: 500; }
.verdict-rank .rk-k { font-size: 11px; color: rgba(255,255,255,0.55); letter-spacing: 0.08em; }

/* 数据栅格 */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.stat {
  background: var(--paper);
  padding: clamp(18px, 2.4vw, 28px) clamp(14px, 2vw, 22px);
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: background 0.4s var(--ease);
}
.stat:hover { background: var(--brand-soft); }
.stat-value {
  font-family: var(--serif-en);
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 500;
  color: var(--brand);
  line-height: 1;
  letter-spacing: -0.01em;
}
.stat-value .su { font-size: 0.42em; color: var(--muted); margin-left: 3px; font-weight: 400; }
.stat-label { font-size: 12.5px; color: var(--ink-soft); }
.stat-note { font-size: 11px; color: var(--faint); margin-top: 1px; }

/* ============================================================
   模块二 · 能力画像(雷达)
   ============================================================ */
.portrait {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
}
.radar-card { padding: 10px; position: relative; }
#radarChart { width: 100%; height: 420px; }
.radar-center-tag {
  text-align: center; margin-top: -6px; padding-bottom: 8px;
  font-size: 12px; color: var(--muted);
}

.insights { display: flex; flex-direction: column; gap: 16px; }
.insight-lead {
  font-size: 14px; color: var(--ink-soft); line-height: 1.8;
}
.insight {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 22px;
  position: relative;
  background: var(--paper);
}
.insight::before {
  content: ""; position: absolute; left: 0; top: 18px; bottom: 18px;
  width: 3px; border-radius: 3px;
}
.insight.strength::before { background: var(--excellent); }
.insight.develop::before  { background: var(--gold); }
.insight-tag {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  margin-bottom: 10px;
}
.insight.strength .insight-tag { color: var(--excellent); }
.insight.develop  .insight-tag { color: var(--gold-deep); }
.insight-tag .mk { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.insight-scene {
  font-family: var(--serif-cn); font-weight: 600; font-size: 16px;
  color: var(--ink); margin-bottom: 8px;
}
.insight-scene .dim { font-weight: 400; font-size: 13px; color: var(--muted); display: block; margin-top: 2px; }
.insight-text { font-size: 13.5px; color: var(--ink-soft); line-height: 1.85; }

/* ============================================================
   模块三 · 场景表现
   ============================================================ */
.scenes { display: flex; flex-direction: column; }
.scene-row {
  display: grid;
  grid-template-columns: 80px 1fr 200px 64px;
  align-items: center;
  gap: 18px;
  padding: 17px 12px;
  border-bottom: 1px solid var(--line-soft);
  border-radius: 8px;
  transition: background 0.25s var(--ease);
}
.scene-row:hover { background: var(--paper-2); }
.scene-row:last-child { border-bottom: 0; }
.scene-type {
  font-size: 11px; font-weight: 600; letter-spacing: 0.04em;
  padding: 3px 10px; border-radius: 100px; white-space: nowrap; text-align: center;
}
.type-qa  { background: color-mix(in oklch, var(--good) 12%, white); color: var(--good); }
.type-sim { background: color-mix(in oklch, var(--gold) 16%, white); color: var(--gold-deep); }
.scene-name { font-size: 14.5px; font-weight: 500; color: var(--ink); letter-spacing: 0.01em; }
.scene-rank { font-size: 11.5px; color: var(--faint); margin-top: 2px; }
.scene-bar-wrap { display: flex; align-items: center; gap: 12px; }
.scene-bar {
  flex: 1; height: 7px; border-radius: 100px;
  background: var(--line); overflow: hidden;
}
.scene-bar i {
  display: block; height: 100%; width: 0; border-radius: 100px;
  background: linear-gradient(90deg, var(--brand), var(--gold));
  transition: width 1s var(--ease);
}
.scene-score {
  font-family: var(--serif-en); font-size: 24px; font-weight: 500;
  text-align: right; line-height: 1;
}
.scene-grade-pill {
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  margin-top: 3px; text-align: right;
}
.g-A { color: var(--excellent); }
.g-B { color: var(--good); }
.g-C { color: var(--fair); }
.g-D { color: var(--weak); }

.scene-legend {
  display: flex; flex-wrap: wrap; gap: 18px;
  margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--muted);
}
.scene-legend span { display: inline-flex; align-items: center; gap: 7px; }
.scene-legend .sw { width: 9px; height: 9px; border-radius: 2px; }

/* ============================================================
   模块四 · 培养历程(时间线)
   ============================================================ */
.timeline { position: relative; padding-left: 4px; }
.tl-item {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  padding-bottom: 30px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-rail { position: relative; display: flex; justify-content: center; }
.tl-item:not(:last-child) .tl-rail::after {
  content: ""; position: absolute; top: 40px; bottom: -30px; width: 1.5px;
  background: var(--line);
}
.tl-dot {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--paper);
  border: 1.5px solid var(--brand);
  color: var(--brand);
  display: grid; place-items: center;
  z-index: 1; flex-shrink: 0;
}
.tl-dot svg { width: 18px; height: 18px; fill: currentColor; }
.tl-body { padding-top: 5px; }
.tl-head {
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
  margin-bottom: 12px;
}
.tl-title {
  font-family: var(--serif-cn); font-weight: 600; font-size: 17px;
  color: var(--ink); letter-spacing: 0.01em;
}
.tl-count { font-size: 12px; color: var(--faint); }
.tl-sub {
  background: var(--paper-2);
  border: 1px solid var(--line-soft);
  border-radius: 11px;
  padding: 15px 18px;
}
.tl-sub + .tl-sub { margin-top: 10px; }
.tl-row { display: flex; gap: 12px; align-items: flex-start; }
.tl-row + .tl-row { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line); }
.tl-date {
  font-family: var(--serif-en); font-size: 12.5px; color: var(--muted);
  flex: 0 0 96px; letter-spacing: 0.02em; padding-top: 1px;
}
.tl-detail { flex: 1; font-size: 13.5px; color: var(--ink-soft); line-height: 1.7; }
.tl-detail .nm { font-weight: 600; color: var(--ink); }
.tl-meta { color: var(--muted); font-size: 12.5px; margin-top: 3px; }
.tl-insight {
  margin-top: 8px; font-size: 12.5px; color: var(--ink-soft);
  padding-left: 12px; border-left: 2px solid var(--gold);
  line-height: 1.65;
}

.chip {
  display: inline-flex; align-items: center;
  font-size: 11px; font-weight: 600; padding: 2px 9px; border-radius: 100px;
  letter-spacing: 0.02em;
}
.chip-ok   { background: color-mix(in oklch, var(--excellent) 13%, white); color: var(--excellent); }
.chip-gold { background: color-mix(in oklch, var(--gold) 18%, white); color: var(--gold-deep); }
.chip-miss { background: color-mix(in oklch, var(--weak) 12%, white); color: var(--weak); }

/* ============================================================
   模块五 · 观察员寄语
   ============================================================ */
.observer-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 22px;
  margin-bottom: 24px;
}
.obs-block-title {
  font-family: var(--serif-cn); font-weight: 600; font-size: 15px;
  color: var(--ink); margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.obs-block-title::before {
  content: ""; width: 16px; height: 1px; background: var(--gold);
}
.highlights { display: flex; flex-direction: column; gap: 14px; }
.hl {
  display: grid; grid-template-columns: 26px 1fr; gap: 13px;
  font-size: 13.5px; color: var(--ink-soft); line-height: 1.8;
}
.hl-mk {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--gold);
  color: var(--gold-deep);
  display: grid; place-items: center;
  font-family: var(--serif-en); font-size: 13px; font-weight: 600;
  flex-shrink: 0; margin-top: 1px;
}
.suggests { display: flex; flex-direction: column; gap: 14px; }
.sg {
  border: 1px solid var(--line);
  border-radius: 12px; padding: 18px 20px;
  background: var(--paper);
}
.sg-label {
  font-family: var(--serif-cn); font-weight: 600; font-size: 14px;
  color: var(--brand); margin-bottom: 8px;
  display: flex; align-items: center; gap: 8px;
}
.sg-label .n {
  font-family: var(--serif-en); font-size: 12px; color: var(--gold-deep);
  border: 1px solid var(--gold); border-radius: 4px; padding: 0 6px;
}
.sg-text { font-size: 13px; color: var(--ink-soft); line-height: 1.85; }

/* 寄语收尾 */
.closing {
  position: relative;
  margin-top: 8px;
  background: linear-gradient(160deg, var(--brand-deep), var(--brand));
  color: #fff;
  border-radius: 16px;
  padding: clamp(34px, 5vw, 56px);
  overflow: hidden;
  isolation: isolate;
}
.closing::before {
  content: "“";
  position: absolute; left: clamp(18px,3vw,34px); top: -6px;
  font-family: var(--serif-en); font-size: 160px; line-height: 1;
  color: color-mix(in oklch, var(--gold) 26%, transparent);
  z-index: -1;
}
.closing-quote {
  font-family: var(--serif-cn);
  font-weight: 500;
  font-size: clamp(17px, 1.9vw, 23px);
  line-height: 1.85;
  letter-spacing: 0.02em;
  max-width: 44ch;
}
.closing-sign {
  margin-top: 30px; padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.18);
  display: flex; align-items: flex-end; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.closing-from .from-k { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 5px; }
.closing-from .from-v { font-family: var(--serif-cn); font-size: 16px; color: var(--gold); letter-spacing: 0.08em; }
.closing-stamp {
  width: 86px; height: 86px; border-radius: 50%;
  border: 1px solid color-mix(in oklch, var(--gold) 55%, transparent);
  display: grid; place-items: center; text-align: center;
  color: var(--gold);
  transform: rotate(-9deg);
}
.closing-stamp .cs1 { font-family: var(--serif-cn); font-weight: 700; font-size: 18px; letter-spacing: 0.1em; line-height: 1.1; }
.closing-stamp .cs2 { font-size: 8.5px; letter-spacing: 0.14em; margin-top: 2px; }

/* ============================================================
   页脚
   ============================================================ */
.report-footer {
  border-top: 1px solid var(--line);
  text-align: center;
  padding: 34px 20px 56px;
  color: var(--muted);
}
.report-footer .ft-mark {
  font-family: var(--serif-cn); font-weight: 600; font-size: 15px;
  color: var(--ink-soft); letter-spacing: 0.18em; margin-bottom: 10px;
}
.report-footer .ft-note { font-size: 12px; color: var(--faint); letter-spacing: 0.02em; }

/* ============================================================
   入场动效
   ============================================================ */
/* 默认全部可见(无 JS / 打印 / 截图 / 减弱动效 均安全)。
   仅当 JS 确认后追加 .js-anim,才进入「先隐藏、揭示时过渡」状态。 */
.js-anim .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js-anim .reveal.in { opacity: 1; transform: none; }

.js-anim .cover [data-cv] { opacity: 0; transform: translateY(16px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.js-anim .seal { opacity: 0; transform: scale(0.92); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.js-anim .cover [data-cv].in,
.js-anim .seal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js-anim .reveal,
  .js-anim .cover [data-cv],
  .js-anim .seal { opacity: 1 !important; transform: none !important; transition: none; }
}

/* ============================================================
   响应式(桌面优先,向下收敛)
   ============================================================ */
@media (min-width: 1400px) {
  :root { --col: var(--col-wide); }
  #radarChart { height: 460px; }
}

@media (max-width: 920px) {
  .cover-center { grid-template-columns: 1fr; gap: 28px; }
  .seal { justify-self: start; }
  .overview { grid-template-columns: 1fr; }
  .portrait { grid-template-columns: 1fr; gap: 8px; }
  .observer-grid { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 680px) {
  .cover { min-height: auto; padding-top: 28px; }
  .cover-foot { gap: 18px 28px; }
  .cover-scroll { display: none; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .scene-row { grid-template-columns: 1fr auto; gap: 6px 12px; padding: 14px 8px; }
  .scene-type { grid-row: 1; grid-column: 1; justify-self: start; }
  .scene-name-wrap { grid-row: 2; grid-column: 1 / -1; }
  .scene-bar-wrap { display: none; }
  .scene-score-wrap { grid-row: 1 / 3; grid-column: 2; align-self: center; }
  .tl-item { grid-template-columns: 34px 1fr; gap: 14px; }
  .tl-dot { width: 32px; height: 32px; }
  .tl-row { flex-direction: column; gap: 3px; }
  .tl-date { flex-basis: auto; }
  #radarChart { height: 320px; }
}

@media (max-width: 420px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .cover-name { letter-spacing: 0.02em; }
  .verdict-score .big { font-size: 64px; }
}

@media print {
  body { background: #fff; }
  .cover { min-height: auto; }
  .cover-scroll, .reveal { opacity: 1 !important; transform: none !important; }
  .card, .insight, .sg { break-inside: avoid; }
}