/* ===== nobuddy.cc 引导页 ===== */
:root {
  --navy: #0E211B;
  --navy-2: #16453A;
  --blue: #12A97A;
  --blue-d: #0E8E66;
  --green: #0B7A57;
  --ink: #0E211B;
  --ink-2: #4C665C;
  --ink-3: #5C7268;
  --bg: #F2F8F5;        /* eyouke 页面底色 */
  --bg-alt: #FFFFFF;    /* 交替段用白，形成 eyouke 那种"白卡浮在浅绿白上" */
  --line: #DBEAE3;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
               "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.lp-wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- 按钮 ---------- */
.lp-btn {
  display: inline-block;
  border-radius: 10px;
  padding: 11px 20px;
  font-size: 15px;
  font-weight: 600;
  transition: transform .15s, box-shadow .15s, background .15s, border-color .15s;
  white-space: nowrap;
}
.lp-btn-primary {
  background: linear-gradient(135deg, #12A97A, #0E8E66);
  color: #fff;
  box-shadow: 0 8px 22px rgba(18,169,122,.32);
}
.lp-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(18,169,122,.4); }
.lp-btn-ghost { border: 1px solid rgba(255,255,255,.35); color: #fff; }
.lp-btn-ghost:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.6); }
.lp-btn-lg { padding: 15px 30px; font-size: 17px; border-radius: 12px; }

/* ---------- 顶部导航 ---------- */
.lp-nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(14,33,27,.92);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.lp-nav-inner { display: flex; align-items: center; gap: 28px; height: 66px; }
.lp-brand { display: flex; align-items: center; }
.lp-links { display: flex; gap: 26px; margin-left: auto; }
.lp-links a { color: rgba(255,255,255,.72); font-size: 14.5px; }
.lp-links a:hover { color: #fff; }

/* ---------- 首屏 ---------- */
.lp-hero {
  background:
    radial-gradient(900px 420px at 78% 18%, rgba(18,169,122,.34), transparent 62%),
    radial-gradient(700px 380px at 8% 82%, rgba(34,197,94,.12), transparent 60%),
    linear-gradient(160deg, #0A1F19 0%, #123B30 52%, #0C2620 100%);
  color: #fff;
  padding: 84px 0 92px;
  overflow: hidden;
}
.lp-hero-inner { display: flex; align-items: center; gap: 56px; }
.lp-hero-text { flex: 1; min-width: 0; }
.lp-eyebrow {
  display: inline-block;
  font-size: 13px; letter-spacing: .12em;
  color: #A8E3CE;
  border: 1px solid rgba(168,227,206,.34);
  background: rgba(18,169,122,.12);
  padding: 5px 12px; border-radius: 999px;
  margin-bottom: 22px;
}
.lp-hero h1 {
  font-size: 46px; line-height: 1.22; margin: 0 0 18px;
  font-weight: 800; letter-spacing: -.01em;
}
.lp-hero h1 .hl { color: #2FD39B; }
.lp-lead { font-size: 18px; color: rgba(255,255,255,.8); margin: 0 0 30px; max-width: 30em; }
.lp-lead .hl2 { color: #A8E3CE; font-weight: 700; }
.lp-cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.lp-cta-note { font-size: 13.5px; color: rgba(255,255,255,.62); }
.lp-hero-foot { margin-top: 22px; font-size: 14px; color: rgba(255,255,255,.55); }
.lp-hero-mark { flex-shrink: 0; filter: drop-shadow(0 26px 50px rgba(0,0,0,.45)); }

/* ---------- 通用区块 ---------- */
.lp-section { padding: 82px 0; }
.lp-section-alt { background: var(--bg-alt); }
.lp-h2 { font-size: 31px; font-weight: 800; margin: 0 0 12px; letter-spacing: -.01em; }
.lp-h2-sub { font-size: 16px; color: var(--ink-2); margin: 0 0 40px; max-width: 46em; }

/* ---------- 卡片 ---------- */
.lp-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lp-card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 28px 26px; position: relative;
  box-shadow: 0 1px 2px rgba(14,33,27,.04);
}
.lp-card-no {
  font-size: 13px; font-weight: 800; letter-spacing: .1em;
  color: var(--blue); margin-bottom: 12px;
}
.lp-card h3 { font-size: 18px; margin: 0 0 10px; font-weight: 700; }
.lp-card p { font-size: 15px; color: var(--ink-2); margin: 0; }
.lp-card-plain { background: #fff; }

/* ---------- 步骤 ---------- */
.lp-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lp-step {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 28px 26px;
}
.lp-step-no {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, #12A97A, #0E8E66); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; margin-bottom: 16px; font-size: 15px;
}
.lp-step h3 { font-size: 18px; margin: 0 0 10px; }
.lp-step p { font-size: 15px; color: var(--ink-2); margin: 0; }

/* ---------- 报告区 ---------- */
.lp-report-wrap { display: flex; gap: 56px; align-items: flex-start; }
.lp-report-text { flex: 1; min-width: 0; }
.lp-list { list-style: none; padding: 0; margin: 0 0 26px; }
.lp-list li {
  position: relative; padding-left: 26px; margin-bottom: 14px;
  font-size: 15.5px; color: var(--ink-2);
}
.lp-list li::before {
  content: ""; position: absolute; left: 0; top: 10px;
  width: 9px; height: 9px; border-radius: 3px;
  background: linear-gradient(135deg, #12A97A, #12A97A);
}
.lp-list b { color: var(--ink); }
.lp-quote {
  font-size: 15px; color: var(--ink);
  border-left: 3px solid var(--blue); padding-left: 14px;
  background: linear-gradient(90deg, rgba(18,169,122,.06), transparent);
  padding: 12px 16px; border-radius: 0 8px 8px 0;
}
.lp-report-preview { width: 380px; flex-shrink: 0; }
.lp-paper {
  background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 24px 22px; box-shadow: 0 18px 40px rgba(14,33,27,.1);
  transform: rotate(-1.2deg);
}
.lp-paper-top { font-size: 11px; font-weight: 800; letter-spacing: .18em; color: var(--blue); }
.lp-paper-title { font-size: 17px; font-weight: 800; margin: 6px 0 4px; }
.lp-paper-sub { font-size: 12px; color: var(--ink-3); }
.lp-paper-badge {
  display: inline-block; margin: 12px 0 18px;
  font-size: 12.5px; font-weight: 700; color: var(--blue);
  background: rgba(18,169,122,.1); border-radius: 6px; padding: 4px 10px;
}
.lp-paper-line { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; font-size: 12.5px; }
.lp-paper-line span { width: 104px; color: var(--ink-3); flex-shrink: 0; }
.lp-paper-line i {
  flex: 1; height: 6px; border-radius: 3px; background: #E4EFE9; position: relative;
}
.lp-paper-line i::after {
  content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w);
  border-radius: 3px; background: linear-gradient(90deg, #12A97A, #34C79B);
}
.lp-paper-line em { font-style: normal; font-size: 11.5px; padding: 1px 7px; border-radius: 4px; flex-shrink: 0; }
.lp-paper-line em.good { background: #E4F5EE; color: #0B7A57; }
.lp-paper-line em.mid { background: #fdf3e3; color: #b7791f; }
.lp-paper-sec {
  margin-top: 16px; font-size: 12.5px; color: var(--ink-2);
  border-top: 1px dashed var(--line); padding-top: 14px;
}

/* ---------- 立场 ---------- */
.lp-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.lp-badges span {
  font-size: 14px; color: var(--ink-2);
  background: #fff; border: 1px solid var(--line);
  border-radius: 999px; padding: 7px 15px;
}
.lp-cards-3 { grid-template-columns: repeat(3, 1fr); }

/* ---------- 收尾 ---------- */
.lp-final {
  background: linear-gradient(160deg, #0A1F19, #123B30 60%, #0C2620);
  color: #fff; text-align: center; padding: 84px 0 88px;
}
.lp-final h2 { font-size: 38px; font-weight: 800; margin: 0 0 12px; }
.lp-final p { font-size: 17px; color: rgba(255,255,255,.72); margin: 0 0 30px; }

/* ---------- 页脚 ---------- */
.lp-footer { border-top: 1px solid var(--line); padding: 30px 0; }
.lp-footer-inner { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.lp-footer-meta { font-size: 13.5px; color: var(--ink-3); display: flex; gap: 8px; flex-wrap: wrap; }
.lp-dot { color: #D8EDE4; }

/* ---------- 响应式 ---------- */
@media (max-width: 940px) {
  .lp-hero { padding: 56px 0 64px; }
  .lp-hero-inner { flex-direction: column-reverse; gap: 36px; align-items: flex-start; }
  .lp-hero h1 { font-size: 34px; }
  .lp-hero-mark img { width: 150px; height: 150px; }
  .lp-cards, .lp-steps, .lp-cards-3 { grid-template-columns: 1fr; }
  .lp-report-wrap { flex-direction: column; gap: 34px; }
  .lp-report-preview { width: 100%; }
  .lp-paper { transform: none; }
  .lp-links { display: none; }
  .lp-nav-inner { justify-content: space-between; }
  .lp-h2 { font-size: 25px; }
  .lp-final h2 { font-size: 28px; }
  .lp-section { padding: 56px 0; }
}

/* ===== READY 方法论 ===== */
.lp-ready { position: relative; overflow: hidden; background: #fff; }
.lp-ready::before {
  content: "READY";
  position: absolute; right: -40px; top: 40px;
  font-size: 220px; font-weight: 900; letter-spacing: -.04em;
  color: #F2F8F5; z-index: 0; pointer-events: none; line-height: 1;
}
.lp-ready .lp-wrap { position: relative; z-index: 1; }
.rd-eyebrow {
  display: inline-block; font-size: 13px; letter-spacing: .1em;
  color: var(--blue); background: rgba(18,169,122,.08);
  border: 1px solid rgba(18,169,122,.2);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 20px;
}
.rd-ready-word {
  background: linear-gradient(120deg, #0E8E66, #34C79B 45%, #12A97A);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.rd-narr { font-size: 15px; color: var(--ink-2); margin: 0 0 18px; }

/* 因果流程条 */
.rd-flow {
  display: flex; align-items: stretch; gap: 0; flex-wrap: wrap;
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  background: linear-gradient(180deg, #FBFDFC, #F2F8F5);
}
.rd-node {
  flex: 1 1 180px; min-width: 160px;
  padding: 16px 18px; display: flex; flex-direction: column; gap: 3px;
  border-right: 1px solid var(--line);
}
.rd-node:last-child { border-right: none; }
.rd-node em { font-style: normal; font-size: 12px; color: var(--ink-3); letter-spacing: .06em; }
.rd-node b { font-size: 17px; letter-spacing: .06em; color: var(--navy); }
.rd-node i { font-style: normal; font-size: 12.5px; color: var(--ink-2); line-height: 1.5; }
.rd-arrow {
  flex: 0 0 0; width: 0; align-self: center;
  border-top: 6px solid transparent; border-bottom: 6px solid transparent;
  border-left: 8px solid #D8EDE4; margin: 0 -4px; z-index: 2;
}
.rd-flow-note {
  text-align: center; font-size: 14.5px; font-weight: 700; color: #dc2626;
  margin: 14px 0 44px;
}

/* 五维展开 */
.rd-rows { border-top: 1px solid var(--line); }
.rd-row {
  display: grid; grid-template-columns: 236px 1fr; gap: 30px;
  padding: 30px 0; border-bottom: 1px solid var(--line);
}
.rd-row {
  --accent: #12A97A;
  --accent-bg: rgba(18,169,122,.10);
  --accent-bd: rgba(18,169,122,.26);
}
.rd-e { --accent: #0E8E66; --accent-bg: rgba(14,142,102,.10);  --accent-bd: rgba(14,142,102,.26); }
.rd-a { --accent: #0B7A57; --accent-bg: rgba(11,122,87,.10);   --accent-bd: rgba(11,122,87,.26); }
.rd-d { --accent: #1BB88A; --accent-bg: rgba(27,184,138,.10);  --accent-bd: rgba(27,184,138,.26); }
.rd-y { --accent: #D9691A; --accent-bg: rgba(217,105,26,.10);  --accent-bd: rgba(217,105,26,.26); }
.rd-mark { display: flex; flex-direction: column; gap: 4px; }
.rd-letter {
  font-size: 66px; font-weight: 900; line-height: .95;
  color: var(--accent); letter-spacing: -.03em;
}
.rd-word {
  font-size: 20px; font-weight: 800; letter-spacing: .16em; color: var(--navy);
}
.rd-cn { font-size: 15px; font-weight: 700; color: var(--ink); }
.rd-q {
  margin-top: 6px; font-size: 12.5px; color: var(--ink-3); line-height: 1.6;
  padding-left: 10px; border-left: 2px solid var(--accent);
}
.rd-points {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(228px, 1fr)); gap: 16px;
}
.rd-points li { display: flex; gap: 11px; }
.rd-points i {
  flex-shrink: 0; width: 24px; height: 24px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-style: normal; font-size: 12.5px; font-weight: 800;
  color: var(--accent); background: var(--accent-bg);
  border: 1px solid var(--accent-bd);
}
.rd-points b { display: block; font-size: 14.5px; color: var(--navy); }
.rd-points b span {
  font-size: 12px; font-weight: 600; color: var(--ink-3);
  margin-left: 7px; letter-spacing: .02em;
}
.rd-points p { margin: 3px 0 0; font-size: 13.5px; color: var(--ink-2); line-height: 1.62; }
.rd-note {
  grid-column: 2; margin-top: 16px;
  font-size: 13.5px; color: var(--ink-2);
  background: linear-gradient(90deg, rgba(18,169,122,.07), rgba(18,169,122,0));
  border-left: 3px solid var(--accent);
  padding: 11px 15px; border-radius: 0 10px 10px 0;
}
.rd-note b { color: var(--navy); }
.rd-memo { background: linear-gradient(90deg, rgba(27,184,138,.08), rgba(27,184,138,0)); }

/* 出结论 */
.rd-outcome {
  margin-top: 46px; padding: 30px 32px;
  background: linear-gradient(160deg, #F7FBF9, #F2F8F5);
  border: 1px solid #E4F5EE; border-radius: 18px;
}
.rd-outcome h3 { font-size: 19px; margin: 0 0 22px; }
.rd-outcome-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; }
.rd-outcome-lead { font-size: 14.5px; color: var(--ink-2); margin: 0 0 16px; }
.rd-ladder { list-style: none; display: flex; align-items: flex-end; gap: 10px; margin: 0; padding: 0; height: 130px; }
.rd-ladder li {
  flex: 1; display: flex; flex-direction: column; justify-content: flex-end;
  align-items: center; gap: 6px;
}
.rd-ladder li span {
  font-size: 13px; font-weight: 700; color: #fff;
  background: linear-gradient(180deg, #34C79B, #12A97A);
  border-radius: 8px 8px 0 0; width: 100%; text-align: center;
  padding: 8px 0; display: block;
}
.rd-ladder li:nth-child(1) span { height: 42px; background: linear-gradient(180deg,#D5F1E6,#B7E8D6); }
.rd-ladder li:nth-child(2) span { height: 66px; background: linear-gradient(180deg,#A8E3CE,#5ED4B0); }
.rd-ladder li:nth-child(3) span { height: 92px; background: linear-gradient(180deg,#45CDA5,#1BB88A); }
.rd-ladder li:nth-child(4) span { height: 118px; background: linear-gradient(180deg,#12A97A,#0E8E66); }
.rd-ladder li i { font-style: normal; font-size: 12px; color: var(--ink-3); }
.rd-quote {
  background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--green);
  border-radius: 0 10px 10px 0; padding: 14px 16px; font-size: 13.5px;
  color: var(--ink-2); line-height: 1.7;
}
.rd-quote b { color: var(--navy); }
.rd-quote span { display: block; margin-top: 8px; font-size: 12px; color: var(--ink-3); }
.rd-evidence-note { font-size: 13px; color: var(--ink-3); margin: 14px 0 0; }

@media (max-width: 940px) {
  .lp-ready::before { font-size: 120px; right: -20px; }
  .rd-flow { flex-direction: column; }
  .rd-node { border-right: none; border-bottom: 1px solid var(--line); }
  .rd-arrow { display: none; }
  .rd-row { grid-template-columns: 1fr; gap: 18px; padding: 24px 0; }
  .rd-note { grid-column: 1; }
  .rd-letter { font-size: 48px; }
  .rd-outcome { padding: 22px 20px; }
  .rd-outcome-grid { grid-template-columns: 1fr; gap: 26px; }
  .rd-ladder { height: 110px; }
}

/* ===== 导航：滚动高亮 ===== */
.lp-links a { position: relative; padding-bottom: 2px; transition: color .15s; }
.lp-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px;
  background: linear-gradient(90deg, #2FD39B, #34C79B);
  border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform .2s;
}
.lp-links a:hover::after { transform: scaleX(1); }
.lp-links a.active { color: #fff; }
.lp-links a.active::after { transform: scaleX(1); }

/* ===== 中段 CTA（与页尾同款）===== */
.lp-final-mid { border-top: 1px solid rgba(255,255,255,.08); }

/* ===== 认清自己：nobody → anybody ===== */
.lp-know { background: var(--bg-alt); }
.lp-know .lp-h2 { margin-bottom: 42px; }
.kn-no { color: #8FA69C; }
.kn-any { color: #0E8E66; }

.kn-morph-note b { color: var(--navy); }

.kn-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.kn-card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 26px 24px; display: flex; flex-direction: column;
  transition: transform .15s, box-shadow .15s;
}
.kn-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(14,33,27,.08); }
.kn-l1 { font-size: 17px; font-weight: 800; color: var(--navy); margin-bottom: 12px; }
.kn-l2 {
  font-size: 19px; font-weight: 800; letter-spacing: .01em;
  padding: 12px 0 14px; border-top: 1px dashed var(--line); border-bottom: 1px dashed var(--line);
  margin-bottom: 14px;
}
.kn-l2 b { color: var(--blue); }
.kn-l2 span { color: #0E8E66; }
.kn-card p { font-size: 14px; color: var(--ink-2); margin: 0; line-height: 1.7; }

.kn-slogan {
  margin-top: 40px; text-align: center;
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 34px 30px;
}
.kn-slogan-label {
  display: inline-block; font-size: 12px; letter-spacing: .18em;
  color: var(--blue); background: rgba(18,169,122,.08);
  padding: 4px 12px; border-radius: 999px; margin-bottom: 16px;
}
.kn-slogan p { font-size: 22px; font-weight: 800; line-height: 1.6; margin: 0; color: var(--navy); }
.kn-slogan p b { color: #0E8E66; }
.kn-slogan p b:first-child { color: #6B8177; }

/* ===== 末段 CTA ===== */
.lp-cta-end {
  background:
    radial-gradient(760px 320px at 50% 0%, rgba(34,197,94,.16), transparent 62%),
    linear-gradient(160deg, #0A1F19, #123B30 58%, #0C2620);
  color: #fff; text-align: center; padding: 78px 0 84px;
}
.kn-end-morph {
  font-size: 15px; letter-spacing: .12em; font-weight: 800;
  color: rgba(255,255,255,.5); margin-bottom: 20px;
}
.kn-end-morph i { font-style: normal; margin: 0 12px; color: rgba(255,255,255,.35); }
.kn-end-any { color: #2FD39B; }
.lp-cta-end h2 { font-size: 34px; font-weight: 800; margin: 0 0 14px; }
.lp-cta-end p { font-size: 16.5px; color: rgba(255,255,255,.75); margin: 0 0 30px; }
.lp-cta-end .lp-cta-note { display: block; margin-top: 14px; }

@media (max-width: 940px) {
      .kn-cards { grid-template-columns: 1fr; }
  .kn-slogan p { font-size: 18px; }
  .lp-cta-end h2 { font-size: 25px; }
  .kn-br { display: none; }
}

/* 导航 6 项后在中等宽度下防挤 */
@media (min-width: 941px) and (max-width: 1140px) {
  .lp-links { gap: 16px; }
  .lp-links a { font-size: 14px; }
  .lp-nav-inner { gap: 18px; }
}

/* ===== CTA（承接 READY 段位）===== */
.lp-final-ready {
  background:
    radial-gradient(760px 320px at 50% 6%, rgba(18,169,122,.28), transparent 62%),
    linear-gradient(160deg, #0A1F19, #123B30 58%, #0C2620);
  padding: 72px 0 78px;
}
.lfr-eyebrow {
  font-size: 12px; letter-spacing: .22em; font-weight: 800;
  color: #A8E3CE; margin-bottom: 18px;
}
.lfr-chips {
  display: flex; justify-content: center; align-items: flex-end; gap: 8px;
  margin-bottom: 24px; flex-wrap: wrap;
}
.lfr-chips span {
  font-size: 12.5px; font-weight: 700; color: #fff;
  padding: 6px 14px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
}
.lfr-chips span:nth-child(1) { background: rgba(255,255,255,.06); color: rgba(255,255,255,.6); }
.lfr-chips span:nth-child(2) { background: rgba(18,169,122,.20); color: #D5F1E6; }
.lfr-chips span:nth-child(3) { background: rgba(18,169,122,.42); color: #EAF4EF; }
.lfr-chips span:nth-child(4) { background: linear-gradient(135deg, #12A97A, #0E8E66); border-color: transparent; }
.lp-final-ready h2 { font-size: 33px; margin-bottom: 16px; }
.lp-final-ready p { font-size: 16.5px; color: rgba(255,255,255,.76); line-height: 1.75; }
.lp-final-ready .lp-cta-note { display: block; margin-top: 14px; }

@media (max-width: 940px) {
  .lp-final-ready h2 { font-size: 24px; }
  .lfr-br { display: none; }
}

/* ===== 认清自己：三个"会心一笑"的关键字 ===== */
.kn-hl {
  font-style: normal;
  display: inline-block;
  padding: 3px 11px 4px;
  margin: 0 3px;
  font-weight: 900;
  letter-spacing: .01em;
  color: #fff;
  border-radius: 9px;
  box-shadow: 0 6px 16px rgba(14,33,27,.22);
  transform: rotate(-2deg) scale(1);
  transition: transform .28s ease, filter .2s, box-shadow .2s;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.kn-hl-1 { background: linear-gradient(135deg, #3B5BFF, #2A45D6); }
.kn-hl-2 { background: linear-gradient(135deg, #c2410c, #9a3412); }
.kn-hl-3 { background: linear-gradient(135deg, #7c3aed, #5b21b6); }
.kn-card:hover .kn-hl {
  animation: knHover .52s cubic-bezier(.2, 1.5, .4, 1) both;
  box-shadow: 0 12px 26px rgba(14,33,27,.32);
}

/* 常驻扫光：只要标签在屏上就循环扫（不依赖滚动/JS） */
.kn-hl::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 34%, rgba(255,255,255,.62) 50%, transparent 66%);
  transform: translateX(-130%);
  pointer-events: none;
  animation: knShine 4.2s ease-in-out 1.2s infinite;
}
.kn-card:nth-child(2) .kn-hl::after { animation-delay: 1.45s; }
.kn-card:nth-child(3) .kn-hl::after { animation-delay: 1.7s; }
@keyframes knShine {
  0%, 64%  { transform: translateX(-130%); }
  88%, 100% { transform: translateX(130%); }
}
.kn-l1 { font-size: 18px; }

@media (max-width: 940px) {
  .kn-hl { padding: 2px 8px 3px; }
  .kn-l1 { font-size: 16.5px; }
}

/* 鼠标移上去：标签弹一下并保持放大 */
@keyframes knHover {
  0%   { transform: rotate(-2deg) scale(1); }
  38%  { transform: rotate(2.5deg) scale(1.16); }
  68%  { transform: rotate(-1deg) scale(1.05); }
  100% { transform: rotate(-2deg) scale(1.1); }
}

/* READY 标题里的「真」：红字强调 */
.rd-real { color: #dc2626; }

/* ===== READY 段：对齐 eyouke ready.html（新增小节 + 母词卡片版式）===== */
.rd-block { margin-top: 46px; }
.rd-sec-label { font-size: 13px; letter-spacing: .2em; color: var(--ink-3); margin-bottom: 14px; font-weight: 600; }
.rd-h3 { font-size: 26px; font-weight: 800; letter-spacing: -.01em; color: var(--ink); margin: 0 0 14px; }
.rd-sub { font-size: 16px; color: var(--ink-2); line-height: 1.78; max-width: 880px; margin: 0; }
.rd-outcome .rd-h3sub { font-size: 15px; margin: 0 0 18px; color: var(--ink-2); }
.rd-how-list { display: grid; gap: 16px; margin: 0 0 34px; }
.rd-how-item { border-left: 2px solid #C3DACF; padding: 2px 0 2px 20px; }
.rd-how-item b { display: block; font-size: 16.5px; margin-bottom: 5px; color: var(--ink); }
.rd-how-item span { color: var(--ink-2); font-size: 15.5px; line-height: 1.72; }

/* 母词块：白卡片 + 顶部浅绿色带 + 两列条目（同 eyouke 的 dim-block）*/
.rd-rows { border-top: none; }
.rd-row {
  display: block; padding: 0; margin-bottom: 22px; overflow: hidden;
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 20px 44px -34px rgba(14, 33, 27, .34);
}
.rd-mark { flex-direction: row; align-items: baseline; gap: 8px 18px; padding: 22px 28px; background: #EAF4EF; border-bottom: 1px solid var(--line); }
.rd-letter { font-size: 34px; font-weight: 800; line-height: 1; letter-spacing: 0; }
.rd-word { font-size: 21px; font-weight: 750; letter-spacing: .02em; color: var(--ink); }
.rd-cn { margin-left: auto; font-size: 14.5px; font-weight: 500; color: var(--ink-3); }
.rd-points { display: block; padding: 0 28px; }
.rd-points li {
  display: grid; grid-template-columns: 24px 196px 1fr; gap: 6px 20px; align-items: baseline;
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
.rd-points li:last-child { border-bottom: none; }
.rd-points li > div { display: contents; }
.rd-points i { width: 22px; height: 22px; border-radius: 6px; font-size: 12px; }
.rd-points b { font-size: 16px; }
.rd-points b span { display: block; margin: 4px 0 0; font-size: 12.5px; letter-spacing: .08em; font-weight: 400; }
.rd-points p { margin: 0; font-size: 15.5px; color: var(--ink-2); }
@media (max-width: 720px) {
  .rd-points li { grid-template-columns: 24px 1fr; }
  .rd-points b { grid-column: 2; }
  .rd-points p { grid-column: 2; }
  .rd-cn { margin-left: 0; width: 100%; }
}