:root{--brand:#F87C02;--brand-bright:#FD8709;--brand-ink:#B45700;--brand-soft:#FEF4EA;--ink:#373536;--heading:#232122;--muted:#76706C;--card:#F2F2F2;--white:#FFFFFF;--line:#e9e5e1;--serif:"Songti SC","Noto Serif CJK SC","Source Han Serif SC",STSong,SimSun,serif}
*{box-sizing:border-box}html{scroll-padding-top:100px}body{margin:0;background:var(--white);color:var(--ink);font:16px/1.85 -apple-system,"PingFang SC","Hiragino Sans GB","Noto Sans CJK SC","Source Han Sans SC","Microsoft YaHei",sans-serif}h1,h2,h3,h4,p,figure,blockquote{margin:0}h1,h2,h3,h4{color:var(--heading);line-height:1.5}h2{font-size:27px;font-weight:750;margin-bottom:30px}h2 span{display:block;margin-top:5px;font-size:11px;font-weight:500;letter-spacing:.16em;color:var(--muted)}h2:after{content:"";display:block;width:32px;height:4px;background:var(--brand);margin-top:17px}h3{font-size:21px}h4{font-size:18px}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}a:hover{color:var(--brand-ink)}button{font:inherit}a,button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--heading);outline-offset:5px}[hidden]{display:none!important}.container{width:calc(100% - 40px);max-width:1120px;margin-inline:auto}.section{padding:64px 0}.soft-section{background:#fafafa}.grid{display:grid;gap:18px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid var(--brand);border-radius:8px;background:var(--brand);color:white;font-size:16px;font-weight:700;line-height:1.5}.button:hover{background:var(--brand-ink);border-color:var(--brand-ink);color:white}.button-outline{background:white;color:var(--brand-ink);border-color:var(--brand-ink)}.button-outline:hover{background:var(--brand-soft);color:var(--brand-ink)}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;padding:12px 20px;background:white}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:20;background:#fffdf9;border-bottom:1px solid var(--line);transition:box-shadow .2s,background .2s}.site-header.scrolled{background:white;box-shadow:0 4px 24px #2321220d}.header-inner{min-height:72px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding-block:10px}.brand{display:inline-flex;align-items:center;min-height:44px;white-space:nowrap;font-size:22px;font-weight:800;color:var(--brand);letter-spacing:-.04em}.header-cta{display:none}.menu-toggle{display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:44px;height:44px;border:1px solid var(--line);background:white;border-radius:8px}.menu-toggle span{width:20px;height:2px;background:var(--heading)}#site-nav{display:flex;flex-wrap:wrap;gap:0 20px;width:100%;padding:5px 0}#site-nav a{min-height:44px;min-width:44px;display:flex;align-items:center;font-size:14px}.menu-ready .menu-toggle{display:flex}.menu-ready #site-nav{display:none}.menu-ready #site-nav.is-open{display:flex;border-top:1px solid var(--line);padding-top:12px}.hero{overflow:hidden;background:linear-gradient(130deg,#fff 12%,var(--brand-soft) 100%)}.hero-grid{display:grid;gap:30px;padding-top:34px;padding-bottom:34px}.eyebrow{font-size:12px;color:var(--brand-ink);letter-spacing:.03em;margin-bottom:16px}h1{font-family:var(--serif);font-size:42px;font-weight:600;line-height:1.4;letter-spacing:.02em}.hero-subtitle{font-size:23px;font-weight:600;color:var(--brand-ink);margin-top:15px}.hero-description{font-size:14px;margin-top:16px;max-width:470px;line-height:1.9}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.hero-actions .button{padding:12px 16px}.hero-visual{position:relative;isolation:isolate}.hero-visual:before{content:"";position:absolute;width:70%;height:70%;background:var(--brand);border-radius:28px;right:-14px;bottom:-10px;z-index:-1;transform:rotate(3deg)}.hero-visual img{width:100%;max-height:410px;object-fit:cover;border-radius:24px}.anniversary{position:absolute;bottom:18px;left:12px;right:12px;text-align:center;font-size:11px;padding:10px 9px;background:#ffffffed;border-radius:9px;box-shadow:0 4px 20px #23212214;color:var(--heading);font-weight:600}.profile-copy p+p{margin-top:16px}.values{margin-top:30px}.value-card{padding:26px;background:var(--card);border-radius:16px}.value-card h3{color:var(--brand-ink);font-size:15px;margin-bottom:12px}.value-card p{font-size:20px;font-weight:600;line-height:1.7}.mission-quote{font-size:14px;color:#625b56;line-height:2;padding:24px 0 30px;font-style:italic;max-width:900px}.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-radius:16px;background:var(--brand);color:white;padding:15px 0}.stats p{display:flex;flex-direction:column;align-items:center;padding:14px 8px}.stats p:nth-child(odd){border-right:1px solid #ffffff70}.stats strong{font-size:38px;line-height:1.4;font-weight:750}.stats span{font-size:14px;font-weight:600}.secondary-stats{margin-top:16px;gap:12px}.secondary-stats p{padding:18px;border-radius:12px;background:var(--brand-soft);font-size:14px;font-weight:600;display:flex;align-items:center}.note{font-size:12px;color:var(--muted);margin-top:14px}.subheading{margin:42px 0 24px;font-size:24px}.business-grid article{padding:24px 22px;border:1px solid var(--line);border-radius:16px}.business-grid svg{color:var(--brand-ink);margin-bottom:18px}.business-grid h4{margin-bottom:10px}.business-grid p{font-size:14px;color:#625b56}.timeline{list-style:none;padding:0 0 0 9px;margin:0}.timeline li{position:relative;display:grid;grid-template-columns:56px 1fr;gap:12px;border-left:1px solid #e8d5c3;padding:0 0 30px 18px}.timeline li:before{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--brand);left:-5px;top:10px}.timeline li:last-child{border-color:transparent;padding-bottom:0}.timeline time{font-size:18px;color:var(--brand-ink);font-weight:700}.timeline li p{font-size:14px;line-height:1.9}.certificate{margin-top:14px;max-width:200px}.certificate img{border-radius:10px}.certificate figcaption{font-size:11px;color:var(--muted);margin-top:8px}.founder-card{overflow:hidden;background:white;border:1px solid var(--line);border-radius:16px;display:grid}.founder-image{background:var(--brand-soft)}.founder-image img{width:100%;max-height:410px;object-fit:cover;object-position:center 25%}.founder-copy{padding:26px}.founder-copy h3{font-size:36px;color:var(--brand-ink)}.founder-role{font-size:15px;margin:5px 0 20px}.founder-copy>p:last-of-type{font-size:14px;line-height:2}.tags,.course-cloud{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-wrap:wrap;gap:10px}.tags li{font-size:11px;color:var(--brand-ink);border:1px solid #c9864b;border-radius:30px;padding:5px 10px}.mentors-grid{margin-top:24px}.mentor-card{display:flex;align-items:flex-start;gap:20px;background:white;border:1px solid var(--line);padding:24px;border-radius:16px}.mentor-card>img{width:80px;height:80px;border-radius:50%;object-fit:cover;flex-shrink:0}.mentor-card h3{color:var(--brand-ink);margin:2px 0 10px}.mentor-card ul{list-style:none;margin:0;padding:0;font-size:13px;line-height:1.9}.cofounders{font-size:14px;margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}.section-intro{margin-bottom:30px;color:#625b56}.course-block{padding:25px 22px;border-radius:16px;background:var(--card);margin-top:24px}.course-heading{display:flex;align-items:center;gap:14px;margin-bottom:20px}.course-heading>span{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--brand);color:white;font-size:20px;font-weight:700;flex-shrink:0}.course-heading h3{font-size:24px}.course-block>p{font-size:14px}.course-block>h4{margin-bottom:14px}.course-cloud{gap:10px;margin:24px 0}.course-cloud li{padding:9px 12px;background:white;border-radius:8px;font-size:13px}.placeholder{display:inline-block;padding:10px 14px;border:1px dashed #aaa39c;border-radius:8px;background:#f3f2f0;color:#625d58;font-size:13px;line-height:1.9;overflow-wrap:anywhere}.entry .placeholder{margin-top:8px}.course-path{list-style:none;counter-reset:stage;margin:30px 0 16px;padding:0 0 0 16px}.course-path li{position:relative;counter-increment:stage;border-left:1px solid #d9c5b1;padding:0 0 28px 28px}.course-path li:last-child{border-color:transparent;padding-bottom:0}.course-path li:before{content:counter(stage,decimal-leading-zero);position:absolute;left:-16px;top:0;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:var(--brand-soft);color:var(--brand-ink);font-size:12px;font-weight:700}.course-path h4{font-size:19px}.course-path p{font-size:14px}.course-path .teacher{font-size:12px;color:var(--brand-ink);margin:8px 0 12px}.duration{font-size:12px;font-weight:500;color:var(--muted);display:inline-block;margin-left:14px}.long-courses{display:grid;gap:24px}.long-courses section{border-top:1px solid #dcd8d4;padding-top:20px}.long-courses p{font-size:14px;margin-top:10px;line-height:1.95}.learning-strip{background:var(--brand-soft);border-radius:12px;padding:18px 22px;margin-top:24px;font-size:14px;color:#7b400e}.note .placeholder{margin:5px}.experience-grid{margin-bottom:28px}.experience-grid p{padding:22px;background:white;border-radius:16px;border:1px solid var(--line);font-weight:600;font-size:15px}.experience-grid p:before{content:"";display:block;width:20px;height:3px;background:var(--brand);margin-bottom:16px}.session-card{border:2px solid var(--brand);padding:28px 24px;border-radius:16px;display:grid;gap:24px;background:white}.session-card h3{font-size:23px}.session-date{font-size:27px;font-weight:750;color:var(--brand-ink);margin:16px 0 8px}.session-card .note{margin-top:10px}.cities{font-size:14px;margin:22px 0 34px}.cities .placeholder{margin-top:8px}.news-card{display:grid;grid-template-columns:82px 1fr;align-items:start;gap:20px;padding-top:28px;border-top:1px solid var(--line)}.news-card>img{width:82px;height:167px;object-fit:cover;border-radius:8px}.news-label{font-size:12px;color:var(--brand-ink);margin-bottom:8px}.news-card h3{font-size:18px}.news-card div>p:not(.news-label){font-size:13px;margin-top:12px;color:#625b56}.growth-grid article{border-radius:16px;background:var(--card);padding:26px}.growth-grid h3{color:var(--brand-ink);font-size:21px;margin-bottom:18px}.growth-grid p{font-size:14px;line-height:1.95}.reviews-grid .placeholder{display:flex;align-items:center;justify-content:center;min-height:150px;padding:24px}.contact-section{background:var(--brand-soft)}.qr-grid figure{background:white;border-radius:16px;padding:26px 18px;text-align:center}.qr-grid img{width:174px;height:174px;object-fit:contain;margin:auto}.qr-grid figcaption{font-size:14px;font-weight:600;margin-top:20px}.qr-grid .placeholder{font-weight:400;font-size:11px;padding:8px;margin-top:10px}.contact-details{margin-top:26px;font-size:14px}.contact-details p+p{margin-top:16px}.contact-details .placeholder{margin:5px 0}.site-footer{padding:42px 0 24px;background:#373536;color:white}.site-footer .brand{color:white}.footer-top{display:grid;gap:22px}.footer-top p{font-size:13px;color:#eee8e2;margin-top:12px}.footer-nav{display:flex;flex-wrap:wrap;gap:0 24px;max-width:350px}.footer-nav a{display:flex;align-items:center;min-width:44px;min-height:44px;font-size:13px}.site-footer a:hover{color:#ffb96e}.footer-bottom{margin-top:30px;padding-top:20px;border-top:1px solid #ffffff30;color:#eee8e2;font-size:11px}.filings{display:flex;flex-wrap:wrap;gap:0 20px}.filings a{display:inline-flex;align-items:center;min-height:44px;gap:6px}.filings img{width:16px;height:17px}.error-page{min-height:100vh;display:grid;place-items:center;padding:24px;text-align:center;background:linear-gradient(130deg,#fff,var(--brand-soft))}.error-code{font-size:100px;font-weight:800;color:var(--brand-ink)}.error-page h1{font:700 30px/1.5 -apple-system,"PingFang SC",sans-serif;margin-bottom:12px}.error-page .button{margin-top:26px}
@media(min-width:600px){.container{width:calc(100% - 64px)}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.four{grid-template-columns:repeat(2,minmax(0,1fr))}.header-cta{display:inline-flex;margin-left:auto}.menu-toggle{order:3}.menu-ready #site-nav{order:4}.hero-grid{gap:40px;padding-top:50px;padding-bottom:50px}.hero-visual{max-width:560px}.hero-visual img{max-height:500px}.anniversary{left:24px;right:auto;padding:12px 20px;font-size:12px}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.stats p:not(:last-child){border-right:1px solid #ffffff70}.mentor-card{display:block}.mentor-card>img{margin-bottom:18px}.qr-grid figure{padding:28px 18px}.footer-top{grid-template-columns:1fr auto}}
@media(min-width:1000px){.section{padding:88px 0}h2{font-size:34px;margin-bottom:36px}h2 span{display:inline-block;margin:0 0 0 20px;vertical-align:middle;font-size:12px}h2:after{margin-top:18px}.header-inner{min-height:84px;flex-wrap:nowrap;gap:22px}.brand{font-size:24px}.menu-ready .menu-toggle{display:none}#site-nav,.menu-ready #site-nav{display:flex;flex-wrap:nowrap;order:initial;width:auto;padding:0;gap:22px;margin-left:auto}.header-cta{margin-left:0;flex-shrink:0;padding:10px 18px}.hero-grid{grid-template-columns:1.08fr 1fr;gap:70px;align-items:center;padding-top:56px;padding-bottom:68px;min-height:630px}.hero-copy{padding-bottom:14px}.eyebrow{font-size:13px;letter-spacing:.06em;margin-bottom:25px}h1{font-size:64px;line-height:1.36}.hero-subtitle{font-size:29px;margin-top:24px}.hero-description{font-size:15px;margin-top:22px}.hero-actions{margin-top:32px;gap:14px}.hero-actions .button{padding:14px 22px}.hero-visual img{height:490px;border-radius:24px;object-position:center}.hero-visual:before{right:-18px;bottom:-15px}.anniversary{bottom:22px;left:-28px;white-space:nowrap;padding:13px 22px}.profile-copy{max-width:1000px}.values{gap:24px;margin-top:36px}.value-card{padding:30px}.value-card p{font-size:22px}.mission-quote{padding-block:30px 36px}.stats{padding:20px 0}.stats p{flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:16px 24px;text-align:center}.stats strong{font-size:43px}.secondary-stats p{padding:22px;font-size:13px}.four{grid-template-columns:repeat(4,minmax(0,1fr))}.business-grid{gap:20px}.business-grid article{padding:28px 22px}.timeline{display:block;max-width:820px;margin-inline:auto}.timeline li{padding-bottom:30px;grid-template-columns:62px 1fr;gap:16px}.founder-card{grid-template-columns:340px 1fr;align-items:stretch}.founder-image img{max-height:none;height:100%;object-position:center}.founder-copy{padding:36px 38px}.founder-copy>p:last-of-type{font-size:15px;line-height:2}.tags{gap:10px 8px}.mentors-grid{gap:22px}.mentor-card{display:flex;padding:26px 22px;gap:18px}.mentor-card>img{width:74px;height:74px;margin:0}.mentor-card h3{font-size:21px}.mentor-card ul{font-size:12px}.course-block{padding:34px 36px;margin-top:28px}.course-heading{margin-bottom:24px}.course-heading h3{font-size:27px}.course-block>p{font-size:15px}.course-cloud{gap:12px}.course-cloud li{font-size:14px;padding:10px 16px}.course-path{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:0;margin:44px 0 26px}.course-path li{border-left:0;border-top:1px solid #d9c5b1;padding:32px 24px 0 0}.course-path li:last-child{border-top-color:#d9c5b1}.course-path li:before{top:-16px;left:0}.course-path h4{font-size:21px}.long-courses{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 36px}.long-courses section:first-child{grid-column:1/-1}.session-card{grid-template-columns:1fr auto;align-items:center;padding:34px 38px}.session-card h3{font-size:26px}.session-date{font-size:34px}.session-card>div:last-child{text-align:center}.session-card .button{padding:13px 40px}.news-card{grid-template-columns:100px 1fr;gap:30px}.news-card>img{width:100px;height:204px}.news-card>div{padding-top:14px}.news-card h3{font-size:23px}.news-card div>p:not(.news-label){font-size:14px}.experience-grid p{padding:26px;font-size:17px}.qr-grid{gap:18px}.qr-grid figure{padding:28px 14px}.qr-grid figcaption{font-size:13px}.qr-grid .placeholder{font-size:11px;padding:8px 6px}.footer-bottom{display:flex;align-items:center;justify-content:space-between}}
/* 紧凑移动布局：保留完整头衔，卡片由内容自然撑高。 */
@media(max-width:640px){
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats p:nth-child(even){border-right:0}
  .business-grid,.mentors-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .business-grid article{min-width:0;padding:18px 14px}
  .business-grid svg{width:26px;height:26px;margin-bottom:12px}
  .business-grid h4{font-size:16px;margin-bottom:8px}
  .business-grid p{font-size:13px;line-height:1.85;overflow-wrap:anywhere}
  .mentor-card{display:flex;flex-direction:column;align-items:center;gap:12px;min-width:0;padding:20px 12px;text-align:center}
  .mentor-card>img{width:64px;height:64px;margin:0}
  .mentor-card>div{min-width:0;width:100%}
  .mentor-card h3{font-size:19px;margin:0 0 10px}
  .mentor-card ul{font-size:12px;line-height:1.85;overflow-wrap:anywhere}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* v4：中文品牌为主，英文作为辅助；大会仅保留文字。 */
.hero-brand{margin-bottom:24px;color:var(--brand-ink);font-size:30px;font-weight:800;line-height:1.45}
.hero-brand span{display:block;margin-top:7px;font-size:12px;font-weight:400;letter-spacing:.14em;color:var(--muted)}
.news-card{grid-template-columns:minmax(0,1fr)}
.shop-entries{display:flex;align-items:center;flex-wrap:wrap;gap:12px 24px;margin-top:16px}
.shop-link{display:inline-flex;align-items:center;min-height:44px;padding:4px 2px;color:var(--brand-ink);text-decoration:underline;text-underline-offset:4px;font-size:14px}
@media(min-width:1000px){.hero-brand{font-size:36px;margin-bottom:26px}.hero-brand span{font-size:13px}.news-card{grid-template-columns:minmax(0,1fr)}}