:root {
  --bg: #f5f7fa;
  --panel: #ffffff;
  --ink: #172033;
  --muted: #66758a;
  --line: #d9e2ec;
  --blue: #2b5da0;
  --blue-dark: #1d477c;
  --blue-soft: #eaf1f8;
  --teal: #177e83;
  --coral: #c75d46;
  --charcoal: #1d2a3b;
  --header-height: 72px;
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; letter-spacing: 0; }
body.dialogOpen { overflow: hidden; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
.siteHeader { position: sticky; top: 0; z-index: 20; display: grid; grid-template-columns: auto 1fr auto; align-items: center; min-height: var(--header-height); padding: 9px clamp(18px, 4vw, 64px); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.brand img { width: 48px; height: 48px; border-radius: 6px; object-fit: cover; }
.brand span { display: grid; }
.brand strong { font-size: 16px; }
.brand small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.mainNav { display: flex; justify-content: center; align-items: center; gap: clamp(18px, 2.5vw, 38px); }
.mainNav a, .textAction { color: #35435a; font-size: 13px; text-decoration: none; }
.mainNav a { position: relative; padding: 25px 0 24px; }
.mainNav a::after { content: ""; position: absolute; right: 0; bottom: 17px; left: 0; height: 2px; background: transparent; }
.mainNav a:hover, .mainNav a.active, .textAction:hover { color: var(--blue); }
.mainNav a.active::after { background: var(--blue); }
.headerActions { display: flex; align-items: center; gap: 14px; }
.button, button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 19px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--ink); cursor: pointer; line-height: 1.2; text-decoration: none; }
.button.primary { border-color: var(--blue); background: var(--blue); color: #fff; }
.button.primary:hover { background: var(--blue-dark); }
.button.secondary { border-color: #adc0d3; color: var(--blue); }
.menuBtn { display: none; min-height: 38px; padding: 0 12px; }
.hero { position: relative; height: calc(100svh - 116px); min-height: 560px; max-height: 760px; overflow: hidden; background: #214f7d; color: #fff; }
.heroImage { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.heroShade { position: absolute; inset: 0; background: rgba(11, 35, 62, .2); }
.heroInner { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: center; width: min(1180px, calc(100% - 48px)); height: 100%; margin: auto; padding-right: 44%; }
.eyebrow { color: var(--blue); font-size: 12px; font-weight: 800; }
.eyebrow.light { color: #d7e9f8; }
.hero h1 { margin-top: 10px; max-width: 650px; font-size: 56px; line-height: 1.12; }
.heroSlogan { margin-top: 20px; color: #fff; font-size: 23px; font-weight: 800; }
.heroLead { margin-top: 12px; max-width: 610px; color: #eff6fc; font-size: 16px; line-height: 1.8; }
.heroActions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.heroPrimary { border-color: #fff; background: #fff; color: var(--blue-dark); }
.heroSecondary { border-color: rgba(255,255,255,.65); background: rgba(20,57,91,.38); color: #fff; }
.heroSignals { display: flex; flex-wrap: wrap; gap: 20px 34px; margin-top: 30px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.35); }
.heroSignals span { color: #dbe9f5; font-size: 12px; }
.heroSignals strong { display: block; margin-bottom: 3px; color: #fff; font-size: 14px; }
.section { padding: 88px 0; }
.sectionInner { width: min(1180px, calc(100% - 48px)); margin: auto; }
.sectionIntro { max-width: 720px; margin-bottom: 42px; }
.sectionIntro.compact { margin-bottom: 34px; }
.sectionIntro h2, .contentColumn h2, .methodGrid h2, .coachingIntro h2 { margin-top: 9px; font-size: 42px; line-height: 1.25; }
.sectionIntro > p:last-child, .lead { margin-top: 14px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.serviceSection { background: #fff; }
.serviceFlow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.flowItem { display: flex; flex-direction: column; min-height: 340px; padding: 24px 20px 22px; border-right: 1px solid var(--line); }
.flowItem:last-child { border-right: 0; }
.flowIndex { color: var(--coral); font-size: 13px; font-weight: 800; }
.flowItem h3 { margin-top: 28px; font-size: 18px; }
.flowItem p { margin-top: 13px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.flowOutput { display: grid; gap: 4px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); }
.flowOutput small { color: var(--muted); font-size: 10px; }
.flowOutput strong { color: var(--blue-dark); font-size: 13px; }
.flowItem a { display: inline-block; margin-top: 16px; color: var(--blue); font-size: 12px; font-weight: 800; }
.assessmentSection { background: #eef3f7; }
.splitSection { display: grid; grid-template-columns: minmax(0, .95fr) minmax(440px, 1.05fr); gap: clamp(44px, 7vw, 92px); align-items: center; }
.featureRows { margin: 30px 0 24px; border-top: 1px solid #cad6e2; }
.featureRows > div { display: grid; grid-template-columns: 34px 138px 1fr; gap: 14px; padding: 16px 0; border-bottom: 1px solid #cad6e2; }
.featureRows > div::before { content: attr(data-step); color: var(--blue); font-size: 11px; font-weight: 800; }
.featureRows strong { font-size: 14px; }
.featureRows span { color: var(--muted); font-size: 13px; line-height: 1.65; }
.assessmentAction { display: grid; grid-template-columns: 1fr auto auto; gap: 18px; align-items: center; padding: 18px 0; border-bottom: 1px solid #cad6e2; }
.assessmentAction > div { display: grid; gap: 5px; }
.assessmentAction span { font-size: 13px; font-weight: 800; }
.assessmentAction small { color: var(--muted); font-size: 11px; line-height: 1.5; }
.assessmentAction > strong { color: var(--coral); font-size: 26px; }
.assessmentVisual { padding: 26px; border: 1px solid #cad6e2; border-radius: 8px; background: #fff; box-shadow: 0 18px 44px rgba(29,71,124,.12); }
.visualHeader { display: flex; justify-content: space-between; align-items: baseline; }
.visualHeader span { color: var(--blue); font-size: 12px; font-weight: 800; }
.visualHeader strong { font-size: 15px; }
.visualStages { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 18px; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.visualStages span { padding: 8px 5px; border-right: 1px solid var(--line); color: var(--muted); font-size: 11px; text-align: center; }
.visualStages span:last-child { border-right: 0; }
.visualStages .done { background: var(--blue-soft); color: var(--blue-dark); }
.visualStages .active { background: var(--blue); color: #fff; font-weight: 800; }
.progressTrack { height: 7px; margin: 18px 0 26px; overflow: hidden; background: #dfe7ef; }
.progressTrack i { display: block; width: 66%; height: 100%; background: var(--teal); }
.visualQuestion { display: grid; gap: 10px; }
.visualQuestion small { color: var(--teal); }
.visualQuestion > strong { margin-bottom: 8px; font-size: 18px; line-height: 1.55; }
.visualQuestion > span { padding: 13px 14px; border: 1px solid var(--line); border-radius: 6px; color: #435168; font-size: 13px; line-height: 1.5; }
.visualQuestion > span.selectedOption { border-color: var(--blue); background: var(--blue-soft); color: var(--blue-dark); font-weight: 800; }
.visualNote { margin-top: 22px; padding: 13px; border-left: 3px solid var(--teal); background: #edf6f5; color: #4f6670; font-size: 12px; line-height: 1.65; }
.reportSection { background: #fff; }
.reportGrid { display: grid; grid-template-columns: minmax(420px, .9fr) minmax(0, 1.1fr); gap: clamp(44px, 7vw, 90px); align-items: center; }
.reportOutline { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; box-shadow: 0 18px 46px rgba(26,43,66,.09); }
.reportCover { display: flex; align-items: center; gap: 14px; padding: 20px 24px; background: var(--blue); color: #fff; }
.reportCover img { width: 52px; height: 52px; border-radius: 6px; object-fit: cover; }
.reportCover div { display: grid; gap: 5px; }
.reportCover span { font-size: 17px; font-weight: 800; }
.reportCover small { color: #dce9f5; font-size: 11px; }
.reportOutline ol { margin: 0; padding: 0 24px; list-style: none; }
.reportOutline li { display: grid; grid-template-columns: 38px 1fr; gap: 12px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.reportOutline li:last-child { border-bottom: 0; }
.reportOutline li > span { color: var(--coral); font-size: 12px; font-weight: 800; }
.reportOutline li div { display: grid; gap: 5px; }
.reportOutline li strong { font-size: 14px; }
.reportOutline li small { color: var(--muted); line-height: 1.55; }
.reportPromiseGrid { display: grid; grid-template-columns: 1fr 1fr; margin-top: 28px; border-top: 1px solid var(--line); }
.reportPromiseGrid > div { display: grid; grid-template-columns: 28px 1fr; gap: 9px; padding: 18px 16px 18px 0; border-bottom: 1px solid var(--line); }
.reportPromiseGrid > div:nth-child(2n) { padding-left: 16px; border-left: 1px solid var(--line); }
.reportPromiseGrid span { color: var(--coral); font-size: 11px; font-weight: 800; }
.reportPromiseGrid p { color: var(--muted); font-size: 12px; line-height: 1.65; }
.reportPromiseGrid strong { display: block; margin-bottom: 4px; color: var(--ink); font-size: 13px; }
.reportCta { margin-top: 22px; }
.inlineLink { display: inline-block; margin-top: 22px; color: var(--blue); font-size: 13px; font-weight: 800; }
.opportunitySection { background: #f3f6f9; }
.opportunityGrid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 24px; }
.criteriaList { border-top: 1px solid #cdd8e3; }
.criteriaList > div { display: grid; grid-template-columns: 90px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid #cdd8e3; }
.criteriaList span { color: var(--teal); font-size: 12px; font-weight: 800; }
.criteriaList strong { font-size: 14px; }
.jobExample { padding: 28px; border: 1px solid #cdd8e3; border-radius: 8px; background: #fff; }
.jobTop { display: flex; justify-content: space-between; gap: 18px; }
.jobTop span { color: var(--blue); font-size: 12px; font-weight: 800; }
.jobTop small { color: var(--muted); }
.jobPreviewList { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 20px; }
.jobPreviewList > div { display: grid; grid-template-columns: 22px 1fr; gap: 7px; padding: 11px; border: 1px solid var(--line); border-radius: 6px; }
.jobPreviewList > div.active { border-color: #88a9cd; background: var(--blue-soft); }
.jobPreviewList > div > span { color: var(--blue); font-size: 10px; font-weight: 800; }
.jobPreviewList div div { display: grid; gap: 4px; }
.jobPreviewList strong { font-size: 11px; line-height: 1.45; }
.jobPreviewList small { color: var(--muted); font-size: 9px; }
.jobDetail h3 { margin-top: 24px; font-size: 24px; }
.jobDetail > p { margin-top: 7px; color: var(--muted); font-size: 13px; }
.jobExample dl { margin: 22px 0 0; }
.jobExample dl div { padding: 16px 0; border-top: 1px solid var(--line); }
.jobExample dt { font-size: 13px; font-weight: 800; }
.jobExample dd { margin: 7px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.opportunityFoot { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 22px; color: var(--muted); font-size: 12px; }
.opportunityFoot .inlineLink { margin-top: 0; }
.coachingSection { background: #1f3b55; color: #fff; }
.coachingGrid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(46px, 8vw, 110px); align-items: start; }
.coachingIntro { position: sticky; top: 106px; }
.coachingIntro > p:last-of-type { margin-top: 16px; color: #c6d8e6; font-size: 14px; line-height: 1.8; }
.coachingFit { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.coachingFit span { padding: 7px 9px; border: 1px solid rgba(255,255,255,.26); border-radius: 4px; color: #dce9f3; font-size: 11px; }
.coachingActions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 26px; }
.coachingButton { border-color: #fff; background: #fff; color: var(--blue-dark); }
.coachingActions a { color: #dce9f3; font-size: 12px; }
.bookingNote { display: block; margin-top: 10px; color: #9fb5c7; font-size: 10px; }
.coachingSteps { border-top: 1px solid rgba(255,255,255,.25); }
.coachingSteps article { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.25); }
.coachingSteps article > span { color: #77c4c4; font-size: 13px; font-weight: 800; }
.coachingSteps h3 { font-size: 17px; }
.coachingSteps p { margin-top: 7px; color: #c6d8e6; font-size: 13px; line-height: 1.65; }
.audienceSection { background: #fff; }
.audienceGrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.audienceGrid article { display: flex; flex-direction: column; min-height: 236px; padding: 22px; border: 1px solid var(--line); border-radius: 8px; }
.audienceGrid span { color: var(--teal); font-size: 12px; font-weight: 800; }
.audienceGrid h3 { margin-top: 26px; font-size: 18px; line-height: 1.45; }
.audienceGrid p { margin-top: 12px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.audienceGrid small { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); color: var(--blue); font-size: 11px; font-weight: 800; }
.methodSection { background: #edf2f6; }
.methodGrid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; }
.methodIntro { max-width: 450px; }
.methodIntro h2 { font-size: 40px; }
.methodIntro > p:last-child { margin-top: 16px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.methodList { border-top: 1px solid #c9d5df; }
.methodList article { display: grid; grid-template-columns: 34px 188px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid #c9d5df; }
.methodList span { color: var(--blue); font-size: 11px; font-weight: 800; }
.methodList strong { font-size: 14px; }
.methodList p { color: var(--muted); font-size: 13px; line-height: 1.7; }
.finalCta { padding: 58px 0; background: #fff; }
.finalCtaInner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.finalCta p { color: var(--teal); font-size: 13px; font-weight: 800; }
.finalCta h2 { margin-top: 8px; font-size: 34px; }
.finalChoices { display: flex; gap: 22px; }
.finalChoices > div { display: grid; gap: 7px; }
.finalChoices small { color: var(--muted); font-size: 10px; }
.siteFooter { padding: 40px 0; background: #172536; color: #fff; }
.footerInner { display: grid; grid-template-columns: 1.1fr .75fr .75fr 1.25fr; gap: 38px; width: min(1180px, calc(100% - 48px)); margin: auto; align-items: start; }
.footerBrand { display: flex; align-items: center; gap: 12px; }
.footerBrand img { width: 50px; height: 50px; border-radius: 6px; object-fit: cover; }
.footerBrand div { display: grid; gap: 4px; }
.footerBrand span, .footerBrand small, .siteFooter p { color: #9eb1c3; font-size: 11px; line-height: 1.7; }
.footerLinks { display: grid; gap: 9px; }
.footerLinks strong { margin-bottom: 3px; font-size: 12px; }
.footerLinks a { color: #d7e2eb; font-size: 12px; text-decoration: none; }
.footerLegal { display: grid; gap: 10px; }
.footerLegal p { margin: 0; }
.icpLink { width: fit-content; color: #d7e2eb; font-size: 11px; line-height: 1.7; text-decoration: none; }
.footerLinks a:hover, .icpLink:hover { color: #fff; text-decoration: underline; }
.bookingDialog { width: min(720px, calc(100% - 30px)); max-height: calc(100vh - 40px); padding: 0; overflow: auto; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); }
.bookingDialog::backdrop { background: rgba(13,27,45,.68); }
.dialogHead { display: flex; justify-content: space-between; align-items: flex-start; padding: 24px 26px 18px; border-bottom: 1px solid var(--line); }
.dialogHead span { color: var(--blue); font-size: 12px; font-weight: 800; }
.dialogHead h2 { margin-top: 5px; font-size: 23px; }
.dialogHead button { width: 38px; min-height: 38px; padding: 0; font-size: 24px; }
.dialogLead { padding: 18px 26px 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.dialogPromises { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 14px 26px 0; color: var(--blue); font-size: 11px; }
.dialogPromises span::before { content: "✓"; margin-right: 5px; font-weight: 800; }
.bookingDialog form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 22px 26px 26px; }
.bookingDialog label { display: grid; gap: 7px; color: #35435a; font-size: 13px; }
.bookingDialog input, .bookingDialog select, .bookingDialog textarea { width: 100%; border: 1px solid var(--line); border-radius: 6px; padding: 11px 12px; background: #fff; color: var(--ink); outline: none; }
.bookingDialog input:focus, .bookingDialog select:focus, .bookingDialog textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(43,93,160,.09); }
.bookingDialog textarea { min-height: 110px; resize: vertical; line-height: 1.6; }
.wideField { grid-column: 1 / -1; }
.privacyCheck { grid-template-columns: 20px 1fr !important; align-items: start; }
.privacyCheck input { width: 16px; margin: 2px 0 0; }
.privacyCheck a { color: var(--blue); }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.dialogActions { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.dialogActions p { color: var(--coral); font-size: 13px; }
.dialogActions p.success { color: var(--teal); }

@media (max-width: 1020px) {
  .siteHeader { grid-template-columns: auto 1fr; }
  .mainNav { position: absolute; top: var(--header-height); left: 0; right: 0; display: none; padding: 16px 24px 22px; border-bottom: 1px solid var(--line); background: #fff; }
  .mainNav.open { display: grid; grid-template-columns: repeat(3, 1fr); }
  .mainNav a { padding: 8px 0; }
  .mainNav a::after { bottom: 2px; }
  .headerActions { justify-self: end; }
  .menuBtn { display: inline-flex; }
  .heroInner { padding-right: 36%; }
  .serviceFlow { grid-template-columns: repeat(2, 1fr); }
  .flowItem { min-height: 240px; border-bottom: 1px solid var(--line); }
  .flowItem:nth-child(2n) { border-right: 0; }
  .flowItem:last-child { grid-column: 1 / -1; min-height: auto; }
  .splitSection, .reportGrid { grid-template-columns: 1fr; }
  .assessmentVisual { width: min(680px, 100%); }
  .reportOutline { width: min(680px, 100%); }
  .audienceGrid { grid-template-columns: repeat(2, 1fr); }
  .footerInner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  :root { --header-height: 64px; }
  .siteHeader { padding: 8px 14px; }
  .brand img { width: 42px; height: 42px; }
  .brand small, .textAction, .headerActions > .primary { display: none; }
  .mainNav.open { grid-template-columns: 1fr 1fr; }
  .hero { height: calc(100svh - 106px); min-height: 560px; }
  .heroImage { object-position: 62% center; }
  .heroShade { background: rgba(12,38,65,.5); }
  .heroInner { width: calc(100% - 36px); padding-right: 0; }
  .hero h1 { max-width: 520px; font-size: 37px; }
  .heroLead { max-width: 520px; font-size: 14px; }
  .heroSignals { gap: 14px 24px; margin-top: 24px; }
  .section { padding: 64px 0; }
  .sectionInner { width: calc(100% - 32px); }
  .serviceFlow { grid-template-columns: 1fr; }
  .flowItem, .flowItem:nth-child(2n), .flowItem:last-child { grid-column: auto; min-height: auto; border-right: 0; }
  .splitSection, .reportGrid, .opportunityGrid, .coachingGrid, .methodGrid { gap: 42px; }
  .opportunityGrid, .coachingGrid, .methodGrid { grid-template-columns: 1fr; }
  .featureRows > div { grid-template-columns: 30px 1fr; gap: 7px 12px; }
  .featureRows > div span { grid-column: 2; }
  .assessmentAction { grid-template-columns: 1fr auto; }
  .assessmentAction .button { grid-column: 1 / -1; width: 100%; }
  .reportPromiseGrid { grid-template-columns: 1fr; }
  .reportPromiseGrid > div:nth-child(2n) { padding-left: 0; border-left: 0; }
  .jobPreviewList { grid-template-columns: 1fr; }
  .methodList article { grid-template-columns: 30px 1fr; gap: 8px 12px; }
  .methodList article p { grid-column: 2; }
  .assessmentVisual, .jobExample { padding: 20px; }
  .coachingIntro { position: static; }
  .audienceGrid { grid-template-columns: 1fr; }
  .audienceGrid article { min-height: auto; }
  .audienceGrid small { margin-top: 18px; }
  .finalCtaInner { display: grid; }
  .finalChoices { flex-wrap: wrap; }
  .footerInner { grid-template-columns: 1fr; gap: 28px; }
  .bookingDialog form { grid-template-columns: 1fr; }
  .wideField { grid-column: auto; }
  .dialogActions { display: grid; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 32px; }
  .heroSlogan { font-size: 20px; }
  .heroActions .button { width: 100%; }
  .heroSignals span { flex: 1 1 120px; }
  .sectionIntro h2, .contentColumn h2, .methodGrid h2, .coachingIntro h2 { font-size: 28px; }
  .reportOutline ol { padding: 0 18px; }
  .opportunityFoot { display: grid; }
  .finalChoices, .finalChoices > div, .finalChoices .button { width: 100%; }
}