/* 海叔 · AI很忙 / 独立页面，无外部字体、库或全站样式依赖。 */
:root{--ink:#151019;--muted:#716978;--accent:#7529ff;--accent-dark:#17111f;--line:#e7e1ed;--paper:#fbfaff;--wash:#f4f0fc;--lime:#d7c4ff;--white:#fff;--radius:16px;--nav:112px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:140px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei','Noto Sans CJK SC',sans-serif;-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.8}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}img,svg{max-width:100%;display:block}h1,h2,h3,h4,p{margin:0}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #7529ff;outline-offset:4px}button:disabled{cursor:default}::selection{background:#d7c4ff;color:#21152f}body,p,li,td,th,dd,dt,h1,h2,h3,h4,a,button{overflow-wrap:anywhere;word-break:normal;line-break:strict}body>*{min-width:0}.skip-link{position:fixed;z-index:200;top:-100px;left:16px;padding:12px;background:#fff}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:40;background:rgba(250,251,248,.98);border-bottom:1px solid var(--line)}.topline{max-width:1456px;margin:auto;min-height:64px;padding:10px 44px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;gap:12px;align-items:center;font-weight:750;font-size:18px;letter-spacing:-.5px;white-space:nowrap}.brand-icon{width:28px;height:28px;display:grid;grid-template-columns:1fr 1fr;gap:3px;transform:rotate(-7deg);flex:0 0 28px}.brand-icon i{background:var(--accent);border-radius:3px}.brand-icon i:nth-child(2){background:var(--lime)}.brand-icon i:nth-child(3){opacity:.6}.header-end{display:flex;align-items:center;gap:22px;color:var(--muted);font-size:13px}.header-end a:hover{color:var(--accent)}.team-tag{display:flex;align-items:center;gap:7px}.team-tag:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent)}.menu-toggle{display:none;border:1px solid var(--line);border-radius:8px;padding:6px 12px;background:#fff;color:var(--ink);line-height:1.4}.page-tabs{display:flex;max-width:1456px;margin:auto;padding:0 44px;gap:34px;font-size:13px}.page-tabs a{position:relative;padding:14px 0;line-height:1.5;color:var(--muted);white-space:nowrap}.page-tabs a span{font-size:11px;color:#7f689b;margin-right:10px;font-variant-numeric:tabular-nums}.page-tabs a.active{color:var(--accent);font-weight:750}.page-tabs a.active:after{content:'';position:absolute;bottom:-1px;height:3px;background:var(--accent);left:0;right:0}.reading-progress{height:2px;position:absolute;bottom:-1px;background:var(--accent);left:0;width:0;transition:width .12s linear;pointer-events:none}
/* 招募首页：创始人不做主视觉；业务与资料为主体。 */
.cover-wrap{max-width:1456px;margin:auto;padding:64px 44px 26px}.cover-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:center;min-height:490px}.eyebrow{display:flex;gap:14px;align-items:center;font-size:13px;font-weight:650;color:var(--accent);letter-spacing:2px}.eyebrow:before{content:'';height:1px;width:30px;background:var(--accent)}.cover-title{margin-top:26px;font-size:clamp(46px,5.6vw,78px);letter-spacing:-3px;line-height:1.18;font-weight:780}.cover-title span{display:block}.cover-title .outline-line{color:var(--accent)}.cover-kicker{margin-top:24px;color:var(--muted);font-size:18px}.cover-cta{margin-top:36px;display:inline-flex;align-items:center;gap:44px;background:var(--accent-dark);color:#fff;border:1px solid var(--accent-dark);padding:15px 24px;border-radius:9px;line-height:1.5;font-weight:650;transition:background .2s,transform .2s}.cover-cta:hover{background:#7529ff;transform:translateY(-2px)}.cover-cta svg{width:20px;height:20px}.cover-graphic{position:relative;min-height:420px;border-radius:24px;border:1px solid #dbd3e5;background:linear-gradient(125deg,#ede8f2,#e5dfec);overflow:hidden}.cover-graphic:before{content:'';position:absolute;width:290px;height:290px;border:1px solid #cfc4dd;border-radius:50%;left:46%;top:16%;box-shadow:0 0 0 46px #ffffff12,0 0 0 47px #cfc4dd66,0 0 0 93px #ffffff09,0 0 0 94px #cfc4dd55}.cover-graphic .art-marker{position:absolute;font-size:11px;letter-spacing:2px;top:24px;left:26px;color:#534465}.cover-graphic .art-num{position:absolute;bottom:14px;right:23px;font-size:116px;line-height:1;color:#b9acc8;font-weight:250;letter-spacing:-7px}.doc-sheet{position:absolute;left:42px;right:42px;top:80px;min-height:265px;background:#fffffff2;border-radius:13px;box-shadow:0 26px 65px #231f2815;padding:26px;transform:rotate(-4deg);border:1px solid #fff}.sheet-top{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:19px}.sheet-top strong{font-size:18px;line-height:1.4}.sheet-top span{font-size:12px;color:#7b6497}.sheet-rows{margin-top:20px;display:grid;gap:15px}.sheet-row{display:grid;grid-template-columns:30px 1fr 16px;gap:14px;align-items:center;font-size:14px;line-height:1.5}.sheet-row>span{font-size:11px;color:#826c9d;border:1px solid #ddd5e7;padding:4px;border-radius:4px;text-align:center}.sheet-row b{font-weight:600}.sheet-row i{font-style:normal;color:var(--accent)}.art-tab{position:absolute;bottom:34px;left:22px;right:46px;background:var(--accent-dark);color:var(--lime);border-radius:10px;padding:15px 19px;transform:rotate(3deg);display:flex;align-items:center;justify-content:space-between;font-size:13px;letter-spacing:1px;box-shadow:0 15px 35px #2b253224}.cover-docs{margin-top:58px;border-top:1px solid #c3b8d0;display:grid;grid-template-columns:repeat(3,1fr)}.cover-doc{padding:26px 26px 26px 0;display:grid;grid-template-columns:36px 1fr 18px;gap:10px;align-items:start}.cover-doc+.cover-doc{padding-left:26px;border-left:1px solid var(--line)}.cover-doc .num{color:var(--accent);font-size:13px;font-variant-numeric:tabular-nums}.cover-doc strong{font-weight:650;font-size:17px;line-height:1.6}.cover-doc .arrow{font-size:18px;color:var(--accent)}.cover-doc:hover strong{text-decoration:underline;text-underline-offset:5px}.founder-footer{margin-top:64px;border-top:1px solid var(--line);padding:26px 0 8px;display:flex;align-items:center;justify-content:space-between;gap:30px}.founder{display:flex;align-items:center;gap:17px;min-width:0;max-width:640px}.founder-avatar{position:relative;flex:0 0 72px;width:72px;height:72px;border-radius:14px;overflow:hidden;background:#e6e1ed;border:1px solid #d7cde2;display:flex;align-items:center;justify-content:center;color:var(--accent);font-weight:750;letter-spacing:1px}.founder-avatar img{position:absolute;inset:0;width:72px!important;height:72px!important;max-width:72px!important;max-height:72px!important;object-fit:cover;object-position:center 30%;display:none}.founder-avatar img.ready{display:block}.founder-copy strong{display:block;font-size:15px}.founder-copy p{color:var(--muted);font-size:13px;line-height:1.8}.footer-brand{font-size:12px;color:#80699b;align-self:flex-end}
/* 正文从第一份原文直接开始，不插入前言/视觉简报。 */
.reading-layout{max-width:1456px;margin:auto;padding:0 44px;display:grid;grid-template-columns:228px minmax(0,1fr);gap:56px;align-items:start}.sidebar{position:sticky;top:var(--nav);height:calc(100vh - var(--nav));padding:36px 17px 34px 0;border-right:1px solid var(--line);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#cfc4dd transparent}.sidebar-top{font-size:11px;letter-spacing:2px;display:flex;justify-content:space-between;margin-bottom:16px;color:var(--muted)}.sidebar-close{display:none}.toc-group{margin-bottom:24px}.toc-title{display:block;font-size:13px;font-weight:700;margin-bottom:11px;color:var(--accent)}.toc-links{display:grid;gap:3px}.toc-links a{font-size:12px;line-height:1.7;color:var(--muted);padding:5px 8px;border-left:2px solid transparent}.toc-links a:hover,.toc-links a.active{color:var(--accent);background:#ebe6f1;border-color:var(--accent)}.toc-links a.active{font-weight:650}.reading-main{min-width:0;padding-bottom:90px}.document{min-width:0;scroll-margin-top:125px}.document+.document{border-top:3px solid var(--accent-dark);margin-top:94px}.doc-head{position:relative;padding-top:46px;margin-bottom:36px}.doc-num{font-size:14px;letter-spacing:3px;font-weight:700;color:var(--accent);margin-bottom:16px;display:flex;align-items:center;gap:12px}.doc-num:after{content:'';width:38px;height:1px;background:var(--accent)}.doc-head h1{font-size:clamp(34px,3.5vw,52px);line-height:1.24;letter-spacing:-1.8px;font-weight:790;max-width:850px}.doc-head .doc-file-extension{font-size:14px;font-weight:500;letter-spacing:0;color:var(--muted)}.original-body{font-size:16px;line-height:1.95;color:#36303f}.original-body p{margin:14px 0}.original-body strong{font-weight:730;color:#24182f}.original-body h2{font-size:31px;font-weight:780;line-height:1.38;letter-spacing:-.7px;color:var(--ink);margin:0 0 22px;padding-top:0;scroll-margin-top:142px}.original-body h3{font-size:21px;line-height:1.55;font-weight:760;color:var(--ink);margin:30px 0 16px;scroll-margin-top:142px}.original-body h4{font-size:18px;margin:20px 0 12px}.chapter{padding:42px 0 12px;border-top:1px solid var(--line);min-width:0}.chapter:first-child{border-top:0;padding-top:0}.intro-copy{margin-bottom:34px;color:var(--muted);font-size:13px;line-height:1.95}.intro-copy strong{color:#63596d}.original-body ul,.original-body ol{margin:16px 0;padding-left:24px}.original-body li{padding-left:5px;margin:12px 0}.original-body li::marker{color:var(--accent);font-weight:650}.original-body blockquote{margin:24px 0;padding:20px 24px;border:0;border-left:3px solid var(--accent);background:#ede9f2;border-radius:0 11px 11px 0}.original-body blockquote p:first-child{margin-top:0}.original-body blockquote p:last-child{margin-bottom:0}.original-body blockquote blockquote{margin:10px 0;background:transparent}.original-body code{font-family:inherit;font-size:.9em;background:#ebe6f1;border-radius:4px;padding:1px 4px;white-space:pre-wrap;overflow-wrap:anywhere}.original-body pre{white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%}.original-body hr{border:0;border-top:1px solid var(--line);margin:36px 0}.original-body .chapter>hr:last-child{display:none}.original-body .intro-copy>hr{display:none}.original-body .original-table{border:1px solid #d7cde2;border-radius:11px;overflow:hidden;max-width:100%;margin:24px 0;background:#fff}.original-body table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:13px;line-height:1.85}.original-body th{text-align:left;font-weight:700;color:#fff;background:var(--accent-dark);padding:14px 15px;vertical-align:top;border-right:1px solid #ffffff20}.original-body th strong{color:inherit}.original-body td{padding:15px;vertical-align:top;border-bottom:1px solid #e4deeb;border-right:1px solid #e4deeb}.original-body tbody tr:last-child td{border-bottom:0}.original-body td:last-child,.original-body th:last-child{border-right:0}.original-body td:first-child{font-weight:650;background:#f2eff6;color:#2b2632}.original-body tbody tr:nth-child(even) td:not(:first-child){background:#f8f6fa}.original-body .two-col th:first-child,.original-body .two-col td:first-child{width:21%}.original-body .tier-table th:first-child{width:17%}.original-body .tier-table th:nth-child(3){background:#7529ff}.original-body .tier-table td:nth-child(3){background:#f2eff6}.original-body .tier-table thead th:not(:first-child){font-size:15px}.original-body .business-table td[data-level='low']{background:#e6e0ed!important}.original-body .business-table td[data-level='high']{background:#f0e9e2!important}.original-body .business-table td[data-level='middle']{background:#f5f0df!important}.original-body .signal-list{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin:24px 0}.signal-list li{margin:0;padding:23px 19px;background:#f0ecf4;border:1px solid #dcd4e6;border-radius:12px;font-size:13px;line-height:1.95;position:relative}.signal-list li strong:first-child{display:block;font-size:23px;line-height:1.45;margin:7px 0 15px}.signal-list li:before{content:attr(data-step);display:block;font-size:11px;letter-spacing:2px;color:var(--accent);margin-bottom:13px}.original-body .weekly-table td:first-child{width:16%;font-size:16px;color:var(--accent)}.original-body .objections{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.original-body .objections li{margin:0;border:1px solid var(--line);border-radius:11px;padding:21px;font-size:14px;line-height:1.95;background:#fff}.original-body .objections li>strong:first-child{display:block;font-size:17px;margin-bottom:8px;color:var(--accent)}.original-body .case-heading{border-left:5px solid #7529ff;background:#eeeaf2;padding:20px 23px;border-radius:0 10px 10px 0;font-size:23px}.case-heading.case-b{border-color:#282032;background:#eeeaf2}.case-heading.case-c{border-color:#b798ed;background:#f4f0e5}.doc-end{margin-top:34px;display:flex;justify-content:flex-end}.doc-next{border-bottom:1px solid var(--accent);font-size:14px;color:var(--accent);padding:8px 0}
/* 图表嵌在相关原文章节中；图注不改写原文，也不把示意当效果。 */
.visual{margin:28px 0 32px;padding:26px;background:#f1edf5;border:1px solid #dad1e4;border-radius:14px;font-size:13px;line-height:1.7;color:var(--ink)}.visual figcaption{font-size:11px;color:var(--muted);margin-top:17px}.visual-title{font-size:16px;font-weight:750;margin-bottom:22px;display:flex;justify-content:space-between;gap:12px}.visual-title span{font-size:11px;letter-spacing:1px;color:var(--muted);font-weight:500}.position-viz{display:grid;grid-template-columns:1fr 1fr;gap:32px}.position-col{min-width:0}.position-col+.position-col{border-left:1px solid #d8cee3;padding-left:32px}.position-col strong{font-size:14px;font-weight:700}.seat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin:18px 0}.seat{aspect-ratio:1.6;border-radius:5px;background:#ddd5e9;border:1px solid #ab9cbd}.position-col:last-child .seat{background:var(--accent);border-color:var(--accent)}.position-col:last-child .seat.range-seat{background:transparent;border-style:dashed;border-color:var(--accent)}.position-col p{font-size:13px;margin:0;color:var(--muted)}.chart-toolbar{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:25px}.chart-toolbar .visual-title{margin:0;display:block}.metric-switch{display:flex;gap:4px;background:#e4deeb;border:1px solid #d6cce1;border-radius:8px;padding:3px}.metric-switch button{font-size:11px;padding:5px 9px;border:0;border-radius:5px;line-height:1.5;background:transparent;color:#4c4258;white-space:nowrap}.metric-switch button.active{background:#fff;color:var(--accent);box-shadow:0 1px 3px #24182f12;font-weight:700}.chart-axis{display:flex;justify-content:space-between;margin:0 56px 8px 71px;color:#8771a0;font-size:10px;font-variant-numeric:tabular-nums}.bar-row{display:grid;grid-template-columns:61px minmax(0,1fr) 46px;gap:10px;align-items:center;margin:15px 0;line-height:1.5}.bar-label{font-size:12px;color:#57466a}.bar-track{background:linear-gradient(to right,transparent calc(25% - 1px),#dbd2e5 25%,transparent calc(25% + 1px),transparent calc(50% - 1px),#dbd2e5 50%,transparent calc(50% + 1px),transparent calc(75% - 1px),#dbd2e5 75%,transparent calc(75% + 1px));height:25px;position:relative;border-right:1px solid #dbd2e5}.bar-fill{height:25px;min-width:3px;border-radius:3px;background:#d8c5fb;transition:width .4s ease}.bar-row:nth-child(2) .bar-fill{background:#9559ff}.bar-row:nth-child(3) .bar-fill{background:var(--accent-dark)}.bar-value{font-variant-numeric:tabular-nums;font-weight:750;text-align:right;font-size:15px}.bar-unit{color:var(--muted);font-weight:400;font-size:10px;margin-left:2px}.timing-band{display:grid;grid-template-columns:2fr 3fr 3fr;border-radius:9px;overflow:hidden;gap:2px}.timing-step{background:#d9d0e3;padding:22px 18px;line-height:1.5}.timing-step:nth-child(2){background:#ceb4ff}.timing-step:nth-child(3){background:var(--accent-dark);color:white}.timing-step b{font-size:29px;font-weight:650;display:block;letter-spacing:-1px}.timing-step b span{font-size:11px;font-weight:400;margin-left:4px;letter-spacing:0}.timing-step strong{font-size:13px;margin-top:12px;display:block;color:inherit}.timing-step small{font-size:11px;color:inherit;opacity:.8}.daily-viz{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:var(--accent-dark);color:#fff;border:0}.daily-stat{padding:2px 16px}.daily-stat+.daily-stat{border-left:1px solid #ffffff24}.daily-stat b{font-size:46px;font-weight:550;line-height:1.1;color:var(--lime)}.daily-stat span{font-size:13px;margin-left:10px}.daily-viz figcaption{grid-column:1/-1;color:#bbafca;margin-top:5px}
/* CSV：29个原字段按原顺序排成可读记录，不显示逗号源码。 */
.csv-intro{font-size:13px;color:var(--muted);margin:0 0 25px}.csv-record{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #c4b9d1;border-left:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden;margin:0}.csv-field{margin:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px;min-width:0}.csv-field dt{font-size:12px;line-height:1.8;color:var(--muted);min-height:44px}.csv-field dd{font-size:15px;line-height:1.8;margin:13px 0 0;min-height:35px;white-space:pre-wrap;color:var(--ink)}.csv-field dd:empty{border-bottom:1px dashed #d9d0e3;max-width:100%}.csv-field .field-index{font-size:10px;color:#8f7ba7;margin-right:7px;font-variant-numeric:tabular-nums}.reading-footer{border-top:1px solid var(--line);padding-top:24px;margin-top:44px;display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}.backdrop{display:none}.no-script-note{padding:12px 20px;font-size:13px;background:#ebe6f0}.no-script-note:empty{display:none}
@media(min-width:1500px){.cover-wrap{padding-top:80px}.cover-hero{min-height:560px}.cover-graphic{min-height:455px}.doc-sheet{top:94px}.art-tab{bottom:48px}}
@media(max-width:1100px){.topline{padding:12px 28px}.page-tabs{padding:0 28px}.cover-wrap{padding:46px 28px 24px}.cover-hero{gap:35px;min-height:440px}.cover-title{font-size:56px}.cover-graphic{min-height:370px}.doc-sheet{left:24px;right:24px;top:66px;padding:22px}.sheet-top strong{font-size:16px}.art-tab{bottom:19px;left:12px;right:30px}.reading-layout{padding:0 28px;grid-template-columns:195px minmax(0,1fr);gap:32px}.original-body .signal-list{grid-template-columns:1fr}.signal-list li{padding:18px 20px}.signal-list li strong:first-child{display:inline;font-size:18px;margin-right:7px}.signal-list li:before{display:inline;margin-right:14px}.original-body .objections{grid-template-columns:1fr}.original-body th,.original-body td{padding:12px 10px}.chart-toolbar{flex-direction:column;align-items:stretch}.metric-switch{align-self:flex-start}.csv-record{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){:root{--nav:112px}.topline{min-height:60px;padding:12px 22px}.brand{font-size:16px;gap:10px}.brand-icon{width:24px;height:24px;flex-basis:24px}.team-tag{display:none}.header-end{gap:16px}.menu-toggle{display:block;font-size:12px}.page-tabs{padding:0 22px;gap:27px}.page-tabs a{font-size:12px}.page-tabs a span{margin-right:6px}.reading-layout{display:block;padding:0 26px}.sidebar{display:none;position:fixed;z-index:60;top:0;bottom:0;left:0;height:100dvh;width:min(340px,86vw);padding:26px 24px;background:var(--paper);border:0;box-shadow:18px 0 60px #241f2a26}.sidebar.open{display:block}.sidebar-top{font-size:13px;align-items:center}.sidebar-close{display:block;border:1px solid var(--line);background:#fff;border-radius:6px;line-height:1.5;font-size:12px;padding:5px 10px}.toc-links a{font-size:14px;padding:8px 10px}.backdrop.open{display:block;position:fixed;inset:0;background:#231e2866;z-index:55}.doc-head{padding-top:36px;margin-bottom:28px}.doc-head h1{font-size:42px;letter-spacing:-1px}.original-body{font-size:16px;line-height:1.95}.original-body h2{font-size:32px}.cover-hero{grid-template-columns:1fr;gap:32px}.cover-title{font-size:62px}.cover-kicker{font-size:17px}.cover-graphic{min-height:330px;max-width:none}.doc-sheet{left:48px;right:48px;top:51px;min-height:233px}.sheet-top{padding-bottom:15px}.sheet-rows{gap:12px;margin-top:17px}.art-tab{bottom:18px;left:25px;right:63px;padding:12px 18px}.cover-graphic .art-marker{top:17px}.cover-graphic .art-num{font-size:90px}.cover-docs{margin-top:38px}.cover-doc{padding:20px 16px 20px 0;grid-template-columns:25px 1fr;gap:7px}.cover-doc+.cover-doc{padding-left:16px}.cover-doc strong{font-size:14px}.cover-doc .arrow{display:none}.cover-wrap{padding-top:36px}.founder-footer{margin-top:38px}.footer-brand{display:none}}
@media(max-width:600px){html{scroll-padding-top:124px}.topline{padding:11px 18px;gap:12px}.header-end{font-size:12px;gap:12px}.page-tabs{padding:0 18px;gap:0;justify-content:space-between}.page-tabs a{font-size:12px;padding:13px 0}.page-tabs a span{font-size:10px;margin-right:5px}.reading-layout{padding:0 20px}.doc-head{padding-top:28px}.doc-head h1{font-size:38px;line-height:1.3;letter-spacing:-1.2px}.doc-num{margin-bottom:13px;font-size:12px}.intro-copy{font-size:12px;line-height:1.95;margin-bottom:26px}.original-body h2{font-size:32px;line-height:1.38;letter-spacing:-.8px;margin-bottom:20px}.original-body h3{font-size:22px;margin-top:27px}.chapter{padding-top:31px}.original-body ul,.original-body ol{padding-left:20px}.original-body li{padding-left:2px;margin:16px 0}.original-body blockquote{padding:18px 17px;margin:23px 0}.original-body .case-heading{font-size:23px;padding:18px}.original-body .original-table{border:0;background:transparent;border-radius:0;overflow:visible}.original-body table,.original-body tbody,.original-body tr,.original-body td{display:block;width:100%!important}.original-body table{font-size:14px;line-height:1.85}.original-body thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.original-body tbody{display:grid;gap:16px}.original-body tr{border:1px solid #d1c6dd;border-radius:11px;overflow:hidden;background:#fff}.original-body td{display:grid;grid-template-columns:minmax(84px,.45fr) minmax(0,1fr);gap:15px;min-width:0;padding:14px 16px;border-right:0;border-bottom:1px solid #e4deeb;background:#fff!important;font-weight:400}.original-body td::before{content:attr(data-label);font-size:11px;color:var(--muted);font-weight:600;line-height:1.8;white-space:normal;overflow-wrap:anywhere}.original-body td .cell-value{min-width:0;overflow-wrap:anywhere}.original-body td:first-child{display:block;font-weight:730;background:#ebe6f0!important;color:var(--accent-dark);font-size:16px;padding:14px 16px;border-bottom:1px solid #dcd4e6}.original-body td:first-child::before{display:none}.original-body td:last-child{border-bottom:0}.original-body tbody tr:last-child td:not(:last-child){border-bottom:1px solid #e4deeb}.original-body .tier-table td:nth-child(3){background:#f3f0f6!important}.original-body .business-table td[data-level='low']{background:#ece7f1!important}.original-body .business-table td[data-level='high']{background:#f6efe8!important}.original-body .business-table td[data-level='middle']{background:#f8f3e8!important}.original-body .weekly-table td:first-child{font-size:17px}.original-body .signal-list{gap:12px}.signal-list li{margin:0;padding:20px}.signal-list li strong:first-child{display:block;font-size:25px;margin:0 0 11px}.signal-list li:before{display:block;margin:0 0 10px}.visual{margin:24px 0;padding:20px 18px;border-radius:11px}.visual-title{font-size:15px;line-height:1.6;margin-bottom:18px}.visual-title span{font-size:10px}.position-viz{gap:18px}.position-col+.position-col{padding-left:18px}.position-col strong{font-size:12px}.seat-grid{gap:5px;margin:14px 0}.seat{aspect-ratio:1;border-radius:3px}.position-col p{font-size:11px;line-height:1.8}.visual figcaption{font-size:10px;line-height:1.8;margin-top:14px}.metric-switch{display:grid;grid-template-columns:repeat(4,1fr);width:100%;gap:2px}.metric-switch button{font-size:10px;padding:7px 4px;white-space:normal}.chart-toolbar{margin-bottom:20px}.chart-axis{margin-left:52px;margin-right:40px}.bar-row{grid-template-columns:46px minmax(0,1fr) 37px;gap:6px;margin:17px 0}.bar-label{font-size:11px}.bar-value{font-size:14px}.bar-unit{font-size:9px}.bar-track,.bar-fill{height:22px}.timing-step{padding:16px 10px}.timing-step b{font-size:27px}.timing-step b span{font-size:9px;display:block;margin:4px 0 0}.timing-step strong{font-size:12px;line-height:1.75;margin-top:10px}.timing-step small{font-size:10px;display:block}.daily-viz{gap:10px}.daily-stat{padding:5px 8px}.daily-stat b{font-size:39px}.daily-stat span{font-size:12px;margin-left:8px}.csv-record{grid-template-columns:1fr}.csv-field{padding:19px 18px}.csv-field dt{min-height:0;font-size:12px}.csv-field dd{margin-top:12px;font-size:16px;min-height:28px}.csv-intro{font-size:12px}.document+.document{margin-top:65px}.reading-main{padding-bottom:50px}.reading-footer{font-size:11px;gap:20px}.cover-wrap{padding:29px 20px 24px}.cover-hero{gap:27px}.eyebrow{font-size:11px;letter-spacing:1.5px}.cover-title{font-size:50px;letter-spacing:-2px;line-height:1.2;margin-top:23px}.cover-kicker{font-size:14px;margin-top:19px}.cover-cta{margin-top:25px;padding:13px 20px;font-size:14px;gap:40px}.cover-graphic{min-height:280px;border-radius:17px}.cover-graphic .art-marker{font-size:9px;left:18px;top:14px}.doc-sheet{left:22px;right:22px;top:47px;min-height:209px;padding:19px;border-radius:10px}.sheet-top strong{font-size:15px}.sheet-top span{font-size:10px}.sheet-rows{gap:11px;margin-top:14px}.sheet-row{font-size:12px;grid-template-columns:24px 1fr 12px;gap:10px}.sheet-row>span{font-size:9px;padding:3px}.art-tab{bottom:12px;left:10px;right:33px;font-size:11px;padding:11px 15px}.cover-graphic .art-num{font-size:74px}.cover-docs{grid-template-columns:1fr;margin-top:29px}.cover-doc,.cover-doc+.cover-doc{border-left:0;border-bottom:1px solid var(--line);padding:19px 0;grid-template-columns:30px 1fr 18px;gap:12px}.cover-doc strong{font-size:15px}.cover-doc .arrow{display:block}.cover-doc .num{font-size:12px}.founder-footer{margin-top:32px;padding-top:21px;align-items:flex-start}.founder{gap:12px;align-items:flex-start}.founder-avatar{flex-basis:56px;width:56px;height:56px;border-radius:11px;font-size:13px}.founder-avatar img{width:56px!important;height:56px!important;max-width:56px!important;max-height:56px!important}.founder-copy strong{font-size:14px;line-height:1.7;margin-bottom:4px}.founder-copy p{font-size:11px;line-height:1.9}}
@media(max-width:360px){.brand{font-size:15px}.topline{padding:11px 16px}.header-end>a{font-size:11px}.page-tabs{padding:0 16px}.page-tabs a{font-size:11px}.page-tabs a span{margin-right:4px}.reading-layout{padding:0 17px}.doc-head h1{font-size:34px}.original-body h2{font-size:30px}.original-body td{grid-template-columns:80px minmax(0,1fr);gap:12px;padding:13px}.cover-wrap{padding-left:17px;padding-right:17px}.cover-title{font-size:43px}.cover-graphic{min-height:264px}.doc-sheet{left:16px;right:16px;padding:16px;top:43px}.sheet-top strong{font-size:14px}.sheet-row{font-size:11px}.art-tab{right:27px;bottom:11px}.founder-copy p{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header,.sidebar,.backdrop,.doc-end,.reading-footer,.skip-link,.cover-cta{display:none!important}.reading-layout{display:block;padding:0}.reading-main{padding:0}.document{break-before:page}.document:first-child{break-before:auto}.doc-head{padding-top:0}.original-body{font-size:11pt}.original-body h2{font-size:21pt;break-after:avoid}.original-body h3{break-after:avoid}.original-body blockquote,.visual,.original-body tr{break-inside:avoid}body{background:white}.document+.document{margin-top:0;border:0}.visual{-webkit-print-color-adjust:exact;print-color-adjust:exact}}
/* 给中文标点/字体字形外伸预留行末空间，不裁切，也不靠隐藏横向溢出来掩盖问题。 */
.original-body p,.original-body li,.original-body h2,.original-body h3{padding-inline-end:.6em}
.original-body .cell-value{display:block;min-width:0;max-width:100%;padding-inline-end:.6em}
.doc-head h1,.csv-field dt,.csv-field dd{padding-inline-end:.6em}

/* 正式版V3：黑色、紫色、白色；仅招聘与培训两页。 */
:root{--ink:#151019;--muted:#716978;--accent:#7529ff;--accent-dark:#17111f;--line:#e7e1ed;--paper:#fbfaff;--wash:#f4f0fc;--lime:#d7c4ff;--radius:16px}
body{background:#fbfaff} .site-header{background:rgba(251,250,255,.97)}
.topline{max-width:1328px;padding-inline:64px;min-height:76px}.brand{font-weight:800;letter-spacing:-.5px}.brand-icon{transform:none;gap:3px}.brand-icon i{border-radius:3px}.header-end{font-size:13px}
.cover-wrap{max-width:1328px;padding:66px 64px 28px;min-height:calc(100svh - 76px);display:flex;flex-direction:column}
.cover-hero{display:block;min-height:480px;flex:1;padding-bottom:58px}.eyebrow{font-size:12px;letter-spacing:2.5px;font-weight:750}.eyebrow:before{display:none}
.cover-title{font-size:clamp(56px,7.45vw,104px);line-height:1.1;font-weight:900;letter-spacing:-4px;margin-top:25px;max-width:1190px}
.cover-title>.title-black{display:block;color:#151019}.cover-title>.outline-line{display:block;color:#7529ff}.cover-title .title-part{display:inline-block;white-space:nowrap}
.cover-kicker{font-size:clamp(17px,1.55vw,21px);line-height:1.9;max-width:890px;color:#716978;margin-top:28px;letter-spacing:.1px}
.cover-cta{background:#151019;border:1px solid #151019;border-radius:999px;padding:17px 25px;gap:34px;min-height:58px;margin-top:34px;box-shadow:none}
.cover-cta:hover{background:#7529ff;border-color:#7529ff}.cover-cta:focus-visible{outline-color:#7529ff}.cover-cta svg{width:22px;height:22px}
.cover-docs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:0;border-top:1px solid var(--line)}
.cover-doc{font-size:14px;padding:22px 22px 22px 0;grid-template-columns:28px minmax(0,1fr) 16px;gap:9px}.cover-doc+.cover-doc{padding-left:23px}.cover-doc strong{font-size:15px;font-weight:650}
.founder-footer{margin-top:0;border-top:1px solid var(--line);padding:27px 0 0;gap:20px}.founder{align-items:center;gap:16px}
.founder-avatar{flex:0 0 72px;width:72px;height:72px;max-width:72px;max-height:72px;border:1px solid #e7e1ed;border-radius:13px;background:#e8e5ec;overflow:hidden}
.founder-avatar img{position:static;display:block!important;width:72px!important;height:72px!important;max-width:72px!important;max-height:72px!important;object-fit:cover;object-position:center;flex:none}
.founder-copy strong{font-size:15px;font-weight:750}.founder-copy p{font-size:13px;line-height:1.8;margin-top:3px}.footer-brand{font-size:12px;color:#8a8193;align-self:center}
.original-body{color:#36303f}.original-body strong{color:#24182f}.original-body blockquote{background:#f4efff;border-left-color:#7529ff}
.original-body th{background:#17111f}.original-body .tier-table th:nth-child(3){background:#7529ff}.original-body .tier-table td:nth-child(3){background:#f7f2ff}
.visual{background:#f6f2ff;border-color:#e3d8f5}.bar-row:nth-child(1) .bar-fill{background:#ceb6f5}.bar-row:nth-child(2) .bar-fill{background:#914bff}.bar-row:nth-child(3) .bar-fill{background:#231334}
.daily-viz{background:#17111f;color:#fff}.daily-stat b{color:#d7c4ff}.daily-viz figcaption{color:#c7b9da}
.original-body .case-heading{background:#f3edff;border-color:#7529ff}.case-heading.case-b{background:#f0edf5;border-color:#282032}.case-heading.case-c{background:#f7f2ff;border-color:#b798ed}
.chapter{padding-top:48px}.doc-head h1{font-weight:850}.doc-head{padding-top:42px}.doc-num{color:#7529ff}.original-body h2{font-size:32px;letter-spacing:-.65px}
@media(min-width:1500px){.cover-wrap{padding-top:82px}.cover-hero{min-height:550px}.cover-title{font-size:110px}}
@media(max-width:1100px){.topline{padding-inline:36px}.cover-wrap{padding:58px 36px 25px}.cover-hero{min-height:450px}.cover-title{font-size:clamp(62px,7.1vw,80px)}.cover-doc strong{font-size:14px}}
@media(max-width:820px){.topline{padding-inline:26px;min-height:66px}.cover-wrap{padding:44px 26px 24px;min-height:calc(100svh - 66px)}.cover-title{font-size:62px;letter-spacing:-2.8px}.cover-hero{min-height:425px}.cover-kicker{font-size:18px}.cover-docs{margin-top:0}.cover-doc,.cover-doc+.cover-doc{padding-top:22px;padding-bottom:22px}.founder-footer{margin-top:0}.footer-brand{display:none}}
@media(max-width:600px){.topline{min-height:62px;padding:12px 20px}.brand{font-size:17px}.header-end>a{font-size:12px}.cover-wrap{padding:32px 22px 22px;min-height:calc(100svh - 62px)}.cover-hero{min-height:0;padding-bottom:40px}.eyebrow{font-size:11px;letter-spacing:1.6px}.cover-title{font-size:clamp(39px,11.6vw,63px);letter-spacing:-1.8px;line-height:1.15;margin-top:25px}.cover-kicker{font-size:16px;line-height:1.9;margin-top:23px}.cover-cta{margin-top:27px;font-size:14px;min-height:52px;padding:14px 19px;gap:30px}.cover-docs{grid-template-columns:1fr}.cover-doc,.cover-doc+.cover-doc{padding:16px 0;border-left:0;border-bottom:1px solid var(--line);grid-template-columns:27px minmax(0,1fr) 18px;gap:12px}.cover-doc strong{font-size:14px}.cover-doc:last-child{border-bottom:0}.founder-footer{padding-top:23px}.founder{gap:13px;align-items:center}.founder-avatar{flex-basis:56px;width:56px;height:56px;max-width:56px;max-height:56px;border-radius:10px}.founder-avatar img{width:56px!important;height:56px!important;max-width:56px!important;max-height:56px!important}.founder-copy strong{font-size:14px;margin:0;line-height:1.6}.founder-copy p{font-size:11px;line-height:1.9}.original-body h2{font-size:32px}.original-body td:first-child{background:#f1eafd!important;color:#29153d}.original-body .tier-table td:nth-child(3){background:#f8f3ff!important}.doc-head{padding-top:28px}.chapter{padding-top:33px}}
@media(max-width:360px){.topline{padding-inline:16px}.brand{font-size:15px}.header-end>a{font-size:11px}.cover-wrap{padding:29px 18px 22px}.cover-title{font-size:39px;letter-spacing:-1.8px}.cover-kicker{font-size:15px}.founder-copy p{font-size:10.5px}.original-body h2{font-size:30px}}

.site-header{background:#fbfaff}
.cover-title .title-part+.title-part{margin-inline-start:.13em}
.doc-head h1,.original-body h2,.original-body h3{text-wrap:balance}
.document-title-edition{font-size:.55em;letter-spacing:0;font-weight:600}
@media(max-width:600px){.document-title-chunk,.document-title-edition{display:block}.document-title-edition{margin-top:10px}.doc-head h1{text-wrap:initial}}

/* founder-intro-scale-v2 */
.founder{gap:22px;max-width:760px}
.founder-avatar{flex:0 0 96px;width:96px;height:96px;max-width:96px;max-height:96px;border-radius:16px}
.founder-avatar img{width:96px!important;height:96px!important;max-width:96px!important;max-height:96px!important}
.founder-copy strong{font-size:19px;line-height:1.5}
.founder-copy p{font-size:15px;line-height:1.75;margin-top:5px}
@media(max-width:600px){.founder{gap:17px}.founder-avatar{flex:0 0 80px;width:80px;height:80px;max-width:80px;max-height:80px;border-radius:13px}.founder-avatar img{width:80px!important;height:80px!important;max-width:80px!important;max-height:80px!important}.founder-copy strong{font-size:18px;line-height:1.5}.founder-copy p{font-size:14px;line-height:1.7;margin-top:4px}}