:root {
  color-scheme: light;
  --paper: #fdfdff;
  --ink: #161722;
  --muted: #555769;
  --line: #e0e2ee;
  --soft: #f0f2fb;
  --blue: #2e45ef;
  --accent: #3247dd;
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  --serif: "Songti SC", "Noto Serif CJK SC", SimSun, serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #151626;
  --ink: #f2f3fa;
  --muted: #b9bcd4;
  --line: #353953;
  --soft: #20233b;
  --blue: #546aff;
  --accent: #a1adff;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 102px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
::selection { color: white; background: #3448eb; }
h1, h2, p, figure { margin: 0; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 17px; height: 17px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.skip { position: fixed; z-index: 8; top: 10px; left: 10px; padding: 12px; transform: translateY(-150%); background: #3448eb; color: white; }
.skip:focus { transform: none; }
.shell { width: min(100% - 104px, 1280px); margin-inline: auto; }

.header { position: sticky; z-index: 5; top: 0; border-bottom: 1px solid var(--line); background: var(--paper); background: color-mix(in srgb, var(--paper) 93%, transparent); backdrop-filter: blur(14px); }
.header-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; min-height: 70px; gap: 24px; }
.brand { display: inline-flex; gap: 10px; align-items: center; width: fit-content; font-size: 18px; font-weight: 800; line-height: 1.05; }
.brand-mark { width: 35px; height: 35px; display: grid; place-items: center; border-radius: 10px; color: white; background: #3448eb; }
.brand-mark svg { width: 21px; height: 21px; }
.brand-period { color: var(--accent); }
.brand small { display: block; margin-top: 4px; color: var(--muted); font: 700 8px/1 var(--mono); letter-spacing: .13em; }
.nav { display: flex; gap: clamp(19px, 2.5vw, 38px); align-self: stretch; margin-left: 14px; }
.nav a { display: flex; align-items: center; position: relative; padding-inline: 2px; color: var(--muted); white-space: nowrap; font-size: 14px; font-weight: 600; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); }
.nav a[aria-current]::after { content: ""; position: absolute; bottom: 0; inset-inline: 2px; height: 2px; background: var(--accent); }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 10px; }
.icon-button, .header-cta { display: inline-flex; justify-content: center; align-items: center; height: 38px; background: transparent; border: 1px solid var(--line); border-radius: 7px; }
.icon-button { width: 38px; }
.header-cta { padding-inline: 13px; gap: 8px; font-size: 12px; font-weight: 700; white-space: nowrap; color: white; background: #3448eb; border-color: #3448eb; }
.header-cta .icon { width: 14px; }
.icon-button:hover { background: var(--soft); }
.header-cta:hover { background: #2436c7; }
.theme-sun, [data-theme="dark"] .theme-moon { display: none; }
[data-theme="dark"] .theme-sun { display: block; }

.hero { padding-top: clamp(22px, 3.05vw, 49px); text-align: center; }
.hero-label { display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--accent); font: 700 10px/1.3 var(--mono); letter-spacing: .16em; }
.hero-label span { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px #6577ff1d; }
.hero h1 { position: relative; z-index: 1; margin: 10px 0 0; font: 800 clamp(39px, 6.25vw, 97px)/1.15 var(--serif); letter-spacing: -.08em; padding-right: .08em; }
.hero h1 span { color: var(--accent); }
.hero-summary { margin: 10px 0 6px; color: var(--muted); font-size: clamp(15px, 1.6vw, 22px); font-weight: 700; }
.hero-summary span { margin-inline: .38em; color: var(--accent); }
.hero-stage { position: relative; isolation: isolate; height: clamp(280px, 48vh, 400px); overflow: hidden; }
.hero-orbit { position: absolute; left: 50%; top: 50%; width: min(84%, 720px); aspect-ratio: 1.8; border: 1px dashed #6172ff45; border-radius: 50%; transform: translate(-50%, -50%) rotate(-9deg); pointer-events: none; }
.hero-orbit::after { content: ""; position: absolute; inset: 17px 0; border: 1px solid #6172ff20; border-radius: inherit; transform: rotate(18deg); }
.hero-name { position: absolute; top: 46%; left: 50%; transform: translate(-50%, -50%); display: flex; gap: .05em; white-space: nowrap; color: var(--blue); font-size: clamp(150px, min(26vw, 42vh), 360px); font-weight: 950; line-height: 1; letter-spacing: -.085em; padding-right: .085em; }
.hero-name > span { transform: translateY(.055em); }
.hero-portrait { position: absolute; bottom: 0; left: 50%; width: auto; height: 99%; max-width: 82%; transform: translateX(-50%); object-fit: contain; object-position: center bottom; }
.hero-registration { position: absolute; top: 50%; color: var(--accent); font: 500 18px/1 var(--mono); }
.hero-registration-left { left: 10%; }
.hero-registration-right { right: 10%; }
.hero-side, .hero-link { position: absolute; bottom: 25px; }
.hero-side { left: 0; color: var(--accent); font-size: 14px; font-weight: 750; }
.hero-side:hover { text-decoration: underline; text-underline-offset: 4px; }
.hero-link { right: 0; }
.eyebrow { display: flex; gap: 10px; align-items: center; color: var(--muted); font: 700 11px/1.4 var(--mono); letter-spacing: .105em; }
.button { display: inline-flex; min-height: 45px; align-items: center; justify-content: center; gap: 10px; padding-inline: 15px; border-radius: 8px; font-size: 14px; font-weight: 750; }
.button-primary { color: white; background: #3448eb; border: 1px solid #3448eb; transition: background .2s, transform .2s; }
.button-primary:hover { background: #2436c7; transform: translateY(-2px); }
.topic-section { margin-top: 30px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--soft); }
.topic-heading { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 22px 25px 5px; }
.topic-heading .eyebrow { color: var(--accent); }
.topic-heading h2 { margin-top: 3px; font-size: clamp(20px, 2.35vw, 32px); letter-spacing: -.065em; }
.replay { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); color: var(--accent); font-size: 13px; font-weight: 700; }
.replay span { font-size: 17px; }
.replay:hover { border-color: var(--accent); }
.topic-tray { position: relative; display: grid; place-items: end center; padding: 20px 22px 27px; min-height: 113px; overflow: hidden; background: radial-gradient(#6879bf35 .65px, transparent .65px) 0 0 / 12px 12px; mask-image: linear-gradient(transparent, black 12%); }
.topic-pile { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 9px; }
.topic-chip { display: inline-flex; gap: 7px; align-items: center; padding: .57em .85em; border: 1px solid transparent; border-radius: 999px; transform: rotate(var(--angle, 0deg)); box-shadow: 0 3px 0 #26388421; font-size: clamp(13px, 1.65vw, 21px); font-weight: 750; white-space: nowrap; }
.topic-chip:hover { transform: rotate(0) translateY(-3px); }
.chip-blue { background: #3448eb; color: white; }
.chip-white { background: var(--paper); color: var(--ink); border-color: var(--line); }
.chip-ink { background: #212240; color: white; }
.chip-pale { background: #cdd6ff; color: #1f2a8a; }
.tray-corner { position: absolute; right: 12px; bottom: 8px; color: var(--muted); font: 700 9px/1 var(--mono); letter-spacing: .12em; }

.section-number { display: inline-grid; place-items: center; min-width: 27px; height: 23px; background: var(--soft); color: var(--ink); border: 1px solid var(--line); border-radius: 4px; }

.metrics { display: grid; grid-template-columns: 1fr 1fr; margin: 0; border-block: 1px solid var(--line); }
.metrics > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px clamp(14px, 2.5vw, 36px); min-width: 0; }
.metrics > div + div { border-left: 1px solid var(--line); }
.metrics dt { color: var(--muted); font-size: 14px; font-weight: 650; }
.metrics dd { margin: 0; color: var(--accent); font: 750 clamp(28px, 4.4vw, 58px)/1 var(--sans); letter-spacing: -.07em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.metrics dd span { font-size: .45em; letter-spacing: -.02em; }
.training-overview { margin-top: clamp(28px, 5vw, 64px); }
.training-heading { display: flex; align-items: end; justify-content: space-between; gap: 12px 20px; margin-bottom: 18px; }
.training-heading h2 { margin-block: 6px; font-size: clamp(26px, 3.45vw, 46px); line-height: 1.17; letter-spacing: -.07em; }
.training-heading h2 + p { color: var(--muted); font-size: 15px; line-height: 1.65; }
.training-link { display: inline-flex; align-items: center; gap: 5px; color: var(--accent); font-size: 14px; font-weight: 700; white-space: nowrap; }
.training-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.training-sectors { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
.training-sectors li { display: flex; flex-direction: column; gap: 6px; padding: 15px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--soft); }
.training-sectors strong { font-size: 16px; }
.training-sectors span { color: var(--muted); font-size: 13px; line-height: 1.45; }
.page-links { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 22px; }
.page-links a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 22px; border: 1px solid var(--line); border-radius: 12px; }
.page-links a:hover { border-color: var(--accent); background: var(--soft); }
.page-links small, .page-links strong { display: block; }
.page-links small { color: var(--muted); font: 700 10px/1.4 var(--mono); letter-spacing: .09em; }
.page-links strong { margin-top: 5px; font-size: 20px; }
.page-links .icon { color: var(--accent); }

.inner-page { max-width: 1120px; }
.breadcrumb { display: flex; gap: 9px; align-items: center; padding-top: 22px; color: var(--muted); font-size: 13px; }
.breadcrumb a:hover { color: var(--accent); text-decoration: underline; }
.page-intro { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: center; gap: clamp(25px, 5vw, 68px); margin: 25px 0 clamp(28px, 4.5vw, 55px); }
.page-intro h1 { margin: 12px 0 12px -.04em; font: 800 clamp(39px, 6vw, 87px)/1.08 var(--serif); letter-spacing: -.08em; }
.page-intro h1 span { color: var(--accent); }
.page-intro h1 + p { max-width: 30em; color: var(--muted); font-size: clamp(16px, 1.55vw, 20px); line-height: 1.75; }
.profile-art { position: relative; isolation: isolate; min-height: 268px; aspect-ratio: 1.57; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: radial-gradient(#5f73c150 .7px, transparent .7px) 0 0 / 12px 12px, var(--soft); }
.profile-art img { position: absolute; left: 50%; bottom: 0; width: auto; max-width: 88%; height: 96%; object-fit: contain; object-position: bottom; transform: translateX(-50%); }
.profile-art span { position: absolute; left: 50%; top: 44%; transform: translate(-50%, -50%); color: var(--accent); font: 900 clamp(44px, 6vw, 88px)/.87 var(--sans); letter-spacing: -.1em; text-align: center; }
.page-section { margin-top: clamp(42px, 6vw, 85px); }
.page-section h2, .next-panel h2 { margin: 7px 0 17px; font-size: clamp(25px, 3.45vw, 46px); line-height: 1.17; letter-spacing: -.075em; }
.experience-list { border-top: 1px solid var(--line); }
.experience-list article { display: grid; grid-template-columns: 42px minmax(145px, .72fr) minmax(0, 1fr); gap: 12px; align-items: center; padding: 20px 8px; border-bottom: 1px solid var(--line); }
.experience-list article > span, .format-grid article > span { color: var(--accent); font: 700 11px/1 var(--mono); }
.experience-list h3, .direction-grid h3, .format-grid h3 { margin: 0; font-size: clamp(18px, 2vw, 25px); letter-spacing: -.045em; }
.experience-list p, .direction-grid p, .format-grid p, .brief > div > p:last-child { color: var(--muted); font-size: 15px; line-height: 1.65; }
.direction-grid, .format-grid { display: grid; gap: 12px; }
.direction-grid { grid-template-columns: 1fr 1fr; }
.format-grid { grid-template-columns: repeat(3, 1fr); }
.direction-grid article, .format-grid article { min-width: 0; padding: 22px; border: 1px solid var(--line); border-radius: 12px; background: var(--soft); }
.direction-grid p, .format-grid p { margin-top: 8px; }
.format-grid h3 { margin-top: 11px; }
.next-panel { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: clamp(32px, 5vw, 65px); padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: var(--soft); }
.next-panel h2 { margin-bottom: 0; }

.hire-metrics { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 22px; color: var(--muted); font-size: 13px; }
.hire-metrics strong { color: var(--accent); font-size: 16px; }
.quote-card { position: relative; overflow: hidden; isolation: isolate; padding: clamp(19px, 3.5vw, 40px); border: 1px solid #3748d9; border-radius: 17px; color: white; background: linear-gradient(145deg, #3548eb, #212b9b); }
.quote-card::before { content: ""; position: absolute; z-index: -1; inset: 0; background: radial-gradient(#e5e8ff37 1px, transparent 1px) 0 0 / 12px 12px; mask-image: linear-gradient(120deg, transparent 45%, #000); }
.quote-card .eyebrow, .quote-caption { color: #e4e8ff; }
.quote-card h2 { margin-top: 10px; font-size: 20px; font-weight: 650; }
.quote-price { margin-block: 12px 10px; font: 800 clamp(43px, 6vw, 78px)/1 var(--sans); letter-spacing: -.075em; white-space: nowrap; }
.quote-price > span, .quote-price small { font-size: .48em; letter-spacing: 0; }
.quote-caption { max-width: 25em; font-size: 14px; line-height: 1.65; }
.quote-button { margin-top: 21px; color: #273bbf; background: white; }
.quote-button:hover { background: #e8edff; }
.quote-button:focus-visible { outline-color: white; }
.training-service { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); margin-top: clamp(30px, 4vw, 52px); border: 1px solid var(--line); border-radius: 17px; background: var(--soft); overflow: hidden; }
.training-service-content, .training-service-quote { min-width: 0; padding: clamp(22px, 3.5vw, 40px); }
.training-service h2 { margin: 15px 0 13px; font-size: clamp(30px, 3.6vw, 46px); line-height: 1.18; letter-spacing: -.06em; }
.training-service h2 > span { color: var(--accent); }
.training-service-summary, .training-service-note { color: var(--muted); font-size: 15px; line-height: 1.8; }
.training-service-tags { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 20px 0; list-style: none; }
.training-service-tags li { padding: 6px 10px; border: 1px solid var(--line); border-radius: 5px; background: var(--paper); font-size: 12px; font-weight: 650; }
.training-service-quote { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; border-left: 1px solid var(--line); background: color-mix(in srgb, var(--paper) 55%, transparent); }
.training-service-price { margin-top: 18px; color: var(--accent); font-size: clamp(34px, 4.5vw, 58px); font-weight: 800; line-height: 1.2; letter-spacing: -.06em; }
.training-service-custom { margin-top: 12px; font-size: 18px; font-weight: 750; }
.training-service-note { margin-top: 9px; font-size: 14px; }
.training-service-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; width: 100%; margin-top: 22px; padding-top: 17px; border-top: 1px solid var(--line); font-size: 12px; font-weight: 650; }
.training-service-flow [aria-hidden] { color: var(--accent); }
.brief { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; padding: clamp(18px, 4vw, 40px); border: 1px solid var(--line); border-radius: 15px; background: var(--soft); }
.brief h2 { margin-bottom: 10px; }
.brief-list { display: grid; gap: 8px; margin: 0 0 16px; padding-left: 21px; color: var(--ink); font-size: 14px; line-height: 1.55; }
.brief-list li::marker { color: var(--accent); }
.brief .copy-status { margin-top: 7px; color: var(--accent); font-size: 13px; min-height: 1.6em; }

.footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; margin-top: 36px; padding-block: 23px; border-top: 1px solid var(--line); color: var(--muted); font: 700 10px/1.5 var(--mono); letter-spacing: .07em; }
.footer a { justify-self: end; }
.footer a:hover { color: var(--accent); }

@media (max-width: 950px) {
  .shell { width: calc(100% - 64px); }
  .training-sectors { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 701px) and (max-height: 690px) {
  .hero { padding-top: 18px; }
  .hero-stage { height: clamp(210px, calc(100svh - 370px), 320px); }
}
@media (max-width: 700px) {
  html { scroll-padding-top: 115px; }
  .shell { width: calc(100% - 32px); }
  .header-inner { grid-template-columns: 1fr 1fr; gap: 0; padding-top: 9px; }
  .header-actions { grid-column: 2; grid-row: 1; }
  .nav { grid-column: 1/-1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; margin: 0; }
  .nav a { min-height: 42px; justify-content: center; }
  .hero h1 { font-size: clamp(31px, 9.5vw, 67px); }
  .hero-stage { height: clamp(230px, 73vw, 435px); }
  .hero-name { font-size: clamp(120px, 42vw, 295px); }
  .hero-portrait { height: 94%; max-width: 83%; }
  .hero-registration-left { left: 2%; }
  .hero-registration-right { right: 2%; }
  .hero-side, .hero-link { bottom: 12px; }
  .hero-side { padding: 5px 6px; border-radius: 5px; background: var(--paper); font-size: 11px; }
  .hero-link { min-height: 34px; padding-inline: 8px; gap: 3px; font-size: 11px; }
  .hero-link .icon { width: 12px; }
  .topic-heading { padding: 16px 14px 5px; }
  .topic-tray { min-height: 127px; padding: 17px 12px 24px; }
  .metrics > div { display: grid; gap: 6px; }
  .metrics dt { font-size: 12px; }
  .metrics dd { font-size: clamp(29px, 8vw, 45px); }
  .training-heading { align-items: start; flex-direction: column; }
  .inner-page { width: calc(100% - 32px); }
  .page-intro, .brief { grid-template-columns: 1fr; }
  .training-service { grid-template-columns: 1fr; }
  .training-service-quote { border-left: 0; border-top: 1px solid var(--line); }
  .profile-art { min-height: 210px; max-height: 295px; aspect-ratio: auto; }
  .format-grid { grid-template-columns: 1fr; }
  .experience-list article { grid-template-columns: 25px 1fr; gap: 6px 12px; }
  .experience-list article p { grid-column: 2; }
  .next-panel { align-items: flex-start; }
}
@media (max-width: 460px) {
  .training-sectors { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-middle { display: none; }
  .footer { grid-template-columns: 1fr 1fr; }
  .page-links { gap: 8px; }
  .page-links a, .direction-grid article { padding: 13px; }
  .page-links small { font-size: 8px; }
  .page-links strong { font-size: 16px; }
  .next-panel { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}