:root{--paper:#fff8f5;--paper-deep:#f5e9e5;--card:#fffdfb;--ink:#291b46;--muted:#786f87;--line:rgba(63,35,87,0.14);--blue:#7657ff;--blue-soft:#f1edff;--coral:#ff6680;--coral-soft:#fff0f4;--teal:#14a58b;--teal-soft:#e9f8f4;--yellow:#ffb45c;--shadow:0 18px 50px rgba(66,36,91,0.1);--radius:28px;--max-width:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:linear-gradient(rgba(96,59,121,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(96,59,121,.035) 1px,transparent 1px),var(--paper);background-size:36px 36px;font-family:PingFang SC,Microsoft YaHei,Noto Sans CJK SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(65,103,255,.28);outline-offset:3px}.site-header{position:sticky;top:0;z-index:50;border-top:4px solid var(--yellow);border-bottom:1px solid var(--line);background:rgba(255,248,245,.92);backdrop-filter:blur(18px)}.nav-inner,.section-shell,.site-footer{width:min(calc(100% - 40px),var(--max-width));margin:0 auto}.nav-inner{min-height:76px;display:flex;align-items:center;gap:28px}.brand-mark{display:inline-flex;align-items:center;gap:12px;font-weight:850;letter-spacing:-.02em}.brand-mark>img{width:50px;height:50px;object-fit:contain;flex:0 0 auto;filter:drop-shadow(0 5px 10px rgba(210,75,150,.18))}.nav-inner nav{margin-left:auto;display:flex;align-items:center;gap:24px;color:var(--muted);font-size:14px;font-weight:650}.nav-inner nav a:hover{color:var(--ink)}.button,.nav-cta{min-height:46px;border-radius:14px;padding:0 20px;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}.button,.nav-cta,.nav-history{display:inline-flex;align-items:center;justify-content:center;font-weight:760}.nav-history{min-height:42px;padding:0 15px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.55);font-size:14px;white-space:nowrap}.nav-history:hover{border-color:rgba(65,103,255,.38);color:var(--blue);background:#fff}.nav-auth-placeholder{width:72px}.nav-account-wrap{position:relative}.nav-account-trigger{height:36px;padding:0 14px;border:1px solid var(--line);border-radius:999px;color:var(--ink);background:#fff;font-size:13px;font-weight:720;cursor:pointer}.nav-account-trigger:hover,.nav-account-wrap.open .nav-account-trigger{border-color:rgba(65,103,255,.38);color:var(--blue)}.nav-account-popover{position:absolute;top:calc(100% + 8px);right:0;z-index:80;display:none;width:min(280px,calc(100vw - 32px));padding:14px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 18px 40px rgba(41,27,70,.16)}.nav-account-wrap.open .nav-account-popover,.nav-account-wrap:focus-within .nav-account-popover,.nav-account-wrap:hover .nav-account-popover{display:grid;gap:10px}.nav-account-email{font-size:13px;font-weight:720;word-break:break-all}.nav-account-meta{display:flex;align-items:baseline;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}.nav-account-meta strong{color:var(--ink);font-size:13px;font-weight:760}.nav-account-link,.nav-account-logout{display:block;width:100%;padding:10px 12px;border:0;border-radius:12px;text-align:left;color:var(--ink);background:var(--blue-soft);font-size:13px;font-weight:700;cursor:pointer}.nav-account-link:hover,.nav-account-logout:hover{color:var(--blue)}.nav-account-logout{background:transparent;border:1px solid var(--line)}.button.primary,.nav-cta{color:#fff;background:var(--ink);box-shadow:0 10px 24px rgba(20,33,61,.16)}.button.primary{border:0;cursor:pointer}.button.primary:hover,.nav-cta:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(20,33,61,.2)}.button.primary:disabled{cursor:wait;opacity:.58;transform:none}.button.secondary{border:1px solid var(--ink);background:transparent}.disabled-action{border-color:var(--line)!important;color:#aaa4b1;background:rgba(120,111,135,.08)!important;cursor:not-allowed}.login-prompt{align-self:center;color:var(--muted);font-size:13px}.login-inline-button,.login-prompt a{color:var(--blue);font-weight:780;text-decoration:underline}.login-inline-button{padding:0;border:0;background:transparent;cursor:pointer}.nav-login-button{font:inherit;cursor:pointer}.button.secondary:hover{background:rgba(255,255,255,.58)}.hero{padding:86px 0 74px}.hero.section-shell{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(420px,.96fr);align-items:center;gap:70px}.eyebrow{margin:0 0 18px;color:var(--blue);font-size:13px;font-weight:850;letter-spacing:.16em;text-transform:uppercase}.demo-hero h1,.hero h1,.legal-page h1,.submit-hero h1{margin:0;max-width:760px;font-size:clamp(42px,6vw,76px);line-height:1.08;letter-spacing:-.055em}.hero h1 span{color:var(--blue)}.demo-hero>.section-shell>p,.hero-lead,.submit-hero>.section-shell>p{max-width:700px;margin:26px 0 0;color:var(--muted);font-size:18px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.trust-line{margin:24px 0 0;color:var(--muted);font-size:13px}.hero-system{position:relative;min-height:510px;overflow:hidden;border:1px solid rgba(65,103,255,.28);border-radius:34px;background:radial-gradient(circle at 84% 14%,rgba(242,182,64,.24),transparent 28%),linear-gradient(145deg,#fffdf8,#f2f4ff);box-shadow:var(--shadow)}.system-top{display:flex;align-items:center;gap:10px;padding:22px 24px;border-bottom:1px solid var(--line);font-size:13px;font-weight:760}.system-top span:last-child{margin-right:auto}.system-top b{color:var(--coral)}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 5px rgba(20,165,139,.12)}.evidence-map{position:absolute;inset:92px 32px 180px}.evidence-connectors{position:absolute;inset:0;z-index:1;width:100%;height:100%;overflow:visible;pointer-events:none}.evidence-connectors line{stroke:rgba(65,103,255,.42);stroke-width:2;stroke-linecap:round;vector-effect:non-scaling-stroke}.map-center,.map-node{position:absolute;z-index:2;min-width:102px;padding:11px 14px;border:1px solid var(--line);border-radius:15px;background:rgba(255,253,248,.95);box-shadow:0 10px 24px rgba(20,33,61,.1);font-size:12px;font-weight:760}.map-center{left:50%;top:50%;min-width:112px;transform:translate(-50%,-50%);color:#fff;border-color:var(--blue);background:var(--blue);text-align:center}.map-node i{display:inline-block;width:8px;height:8px;margin-right:7px;border-radius:50%;background:var(--blue)}.map-node .warn{background:var(--yellow)}.map-node .risk{background:var(--coral)}.map-node .good{background:var(--teal)}.map-node.node-a{left:4%;top:12%}.map-node.node-b{right:3%;top:25%}.map-node.node-c{left:23%;bottom:4%}.map-node.node-d{right:11%;bottom:7%}.question-preview{position:absolute;left:28px;right:116px;bottom:28px;padding:20px 22px;border-radius:18px;color:#fff;background:var(--ink)}.question-preview small,.question-preview>span{display:block;margin-bottom:6px;color:#aeb9d5}.question-preview>span{font-size:12px}.question-preview strong{display:block;line-height:1.45}.timer-preview{position:absolute;right:28px;bottom:38px;width:84px;min-height:84px;display:grid;place-items:center;border:5px solid rgba(65,103,255,.22);border-top:5px solid var(--blue);border-radius:50%;color:var(--blue);background:#fff;font-family:Georgia,Times New Roman,serif;font-size:15px;font-weight:800}.timer-preview small,.timer-preview span{display:none}.timer-preview strong{font-size:18px}.proof-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,253,248,.76)}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}.proof-grid>div{padding:28px 34px;border-left:1px solid var(--line)}.proof-grid>div:last-child{border-right:1px solid var(--line)}.proof-grid strong{display:block;font-size:19px}.proof-grid span{color:var(--muted);font-size:13px}.content-section{padding:104px 0}.content-section.compact{padding-top:72px;padding-bottom:72px}.section-heading{display:grid;grid-template-columns:minmax(180px,.38fr) minmax(0,.84fr) minmax(260px,.56fr);align-items:end;gap:80px;margin-bottom:42px}.contrast-copy h2,.form-intro h2,.offer-copy h2,.practice-heading h2,.section-heading h2{margin:0;font-size:clamp(32px,4.3vw,54px);line-height:1.12;letter-spacing:-.045em}.contrast-copy p,.form-intro p,.offer-copy p,.practice-heading p,.section-heading p{margin:0;color:var(--muted)}.materials-heading{display:flex;flex-direction:column;align-items:flex-start;gap:16px}.materials-heading h2{white-space:nowrap}.contrast-copy h2,.materials-heading h2{font-size:clamp(30px,3.1vw,42px)}.feature-grid,.material-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.candidate-card,.feature-card,.match-map-card,.material-card,.process-card,.proof-pack,.rules-card,.submission-form{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:0 10px 32px rgba(20,33,61,.05)}.feature-card>span,.material-card>span{display:inline-grid;min-width:38px;height:38px;place-items:center;border-radius:11px;color:var(--blue);background:var(--blue-soft);font-family:Georgia,Times New Roman,serif;font-weight:850}.material-card.coral-card>span{color:var(--coral);background:var(--coral-soft)}.material-card.teal-card>span{color:var(--teal);background:var(--teal-soft)}.feature-card,.material-card{padding:30px}.material-card{min-height:250px;border-top:5px solid var(--blue)}.material-card:nth-child(2){border-top-color:var(--coral)}.material-card:nth-child(3){border-top-color:var(--teal)}.card-number{color:var(--muted);font-family:Georgia,Times New Roman,serif;font-size:18px;font-weight:800}.candidate-card h2,.feature-card h3,.match-map-card h2,.material-card h3,.process-card h2,.proof-pack h2,.rules-card h2{margin:22px 0 10px;font-size:22px;line-height:1.3}.feature-card p,.material-card p{margin:0;color:var(--muted)}.material-note{margin:22px 0 0;color:var(--muted);font-size:14px;text-align:right}.contrast-section{padding:96px 0;color:#fff;background:var(--ink)}.contrast-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;align-items:start}.contrast-copy p{margin-top:18px;color:#b9c3dc}.contrast-table{overflow:hidden;border:1px solid rgba(255,255,255,.16);border-radius:24px}.contrast-table>div{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid rgba(255,255,255,.12)}.contrast-table>div:last-child{border-bottom:0}.contrast-table span,.contrast-table strong{padding:18px 20px}.contrast-table strong{border-left:1px solid rgba(255,255,255,.12)}.contrast-table .table-head{color:#aab5d1;font-size:12px;font-weight:800;letter-spacing:.08em}.contrast-table strong{color:#dbe1ff;background:rgba(65,103,255,.14)}.feature-grid{grid-template-columns:repeat(5,1fr)}.feature-card{min-height:238px}.feature-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;color:var(--blue);background:var(--blue-soft);font-family:Georgia,Times New Roman,serif;font-weight:850}.feature-card:nth-child(2) .feature-icon{color:var(--coral);background:var(--coral-soft)}.feature-card:nth-child(3) .feature-icon{color:var(--teal);background:var(--teal-soft)}.feature-card:nth-child(4) .feature-icon{color:#9b6a00;background:#fff5d9}.offer-section{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;padding:54px;border-radius:34px;color:#fff;background:radial-gradient(circle at 90% 20%,rgba(242,182,64,.42),transparent 24%),var(--blue);box-shadow:0 28px 70px rgba(65,103,255,.27);margin-bottom:110px}.offer-copy p{max-width:680px;margin-top:16px;color:rgba(255,255,255,.78)}.offer-copy ul{margin:22px 0 0;padding-left:20px}.offer-copy li{margin:7px 0}.offer-action{min-width:250px;padding:24px;border-radius:22px;color:var(--ink);background:#fff;text-align:center}.offer-action strong{display:block;font-size:24px}.offer-action span{display:block;margin:4px 0 16px;color:var(--muted);font-size:13px}.button.light-button,.offer-action .button{width:100%;color:var(--ink);background:var(--yellow);box-shadow:none}.offer-action .button{margin-top:16px}.offer-action small{display:block;margin-top:12px;color:var(--muted)}.site-footer{width:100%;margin:0;border-top:1px solid var(--line)}.footer-inner{display:flex;justify-content:space-between;gap:24px;padding-top:34px;padding-bottom:34px;color:var(--muted);font-size:13px}.footer-links{display:flex;gap:20px}.footer-meta{display:grid;gap:8px;justify-items:end;text-align:right}.footer-beian{color:var(--muted);font-size:12px}.footer-beian:hover{color:var(--blue)}.demo-hero,.submit-hero{padding:76px 0 38px}.demo-hero h1,.legal-page h1,.submit-hero h1{font-size:clamp(40px,5vw,64px)}.candidate-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:20px}.demo-hero,.submit-hero{display:flex;align-items:end;justify-content:space-between;gap:44px}.candidate-card,.match-map-card,.proof-pack{padding:32px}.candidate-card{border-top:5px solid var(--coral)}.candidate-avatar{width:64px;height:64px;display:grid;place-items:center;flex:0 0 auto;border-radius:20px;color:#fff;background:var(--ink);font-family:Georgia,Times New Roman,serif;font-size:30px;font-weight:850}.candidate-card h2{margin:14px 0 0}.candidate-card p{margin:4px 0 0;color:var(--muted)}.candidate-card dl{display:grid;gap:14px;margin:28px 0 0}.candidate-card dl div{padding-top:14px;border-top:1px solid var(--line)}.candidate-card dt{color:var(--muted);font-size:12px}.candidate-card dd{margin:4px 0 0;font-weight:700}.match-map-card{border-top:5px solid var(--teal)}.match-map-card h2{margin-top:0}.match-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.match-columns article{padding:20px;border-radius:18px;background:var(--blue-soft)}.match-columns article:nth-child(2){background:var(--teal-soft)}.match-columns article:nth-child(3){background:var(--coral-soft)}.match-columns article h3{margin:0 0 12px;font-size:16px}.process-card ol,.proof-pack ul,.rules-card ul{margin:0;padding-left:20px}.match-column li,.process-card li,.proof-pack li,.rules-card li{margin:8px 0}.proof-pack{margin-top:20px;color:#fff;background:var(--ink)}.proof-pack h2{margin-top:0}.proof-pack strong{display:block;margin-bottom:12px}.proof-pack span{display:inline-flex;margin:0 8px 8px 0;padding:7px 10px;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:#dbe1ff;font-size:12px}.match-title{display:flex;justify-content:space-between;gap:24px;align-items:start}.match-title h2{margin:8px 0 24px}.match-title>strong{color:var(--teal);font-family:Georgia,Times New Roman,serif;font-size:26px;white-space:nowrap}.match-dot{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;color:#fff;font-weight:850}.good-bg{background:var(--teal)}.blue-bg{background:var(--blue)}.risk-bg{background:var(--coral)}.practice-section{padding:90px 0 110px}.practice-heading{display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:end;margin-bottom:32px}.practice-heading .practice-timer{margin-bottom:0}.practice-timer{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:30px;margin-bottom:20px;padding:24px 28px;border:1px solid rgba(65,103,255,.24);border-radius:22px;background:rgba(255,253,248,.92)}.timer-actions,.timer-options{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.timer-actions button,.timer-options button{min-width:64px;min-height:40px;border:1px solid var(--line);border-radius:12px;color:var(--ink);background:#fff;cursor:pointer;font-weight:760}.timer-options button.active{color:var(--blue);border-color:var(--blue);background:var(--blue-soft)}.practice-timer>div:first-child strong{display:block;min-width:120px;color:var(--blue);font-family:Georgia,Times New Roman,serif;font-size:38px;font-weight:850;text-align:center}.timer-actions button:last-child{color:#fff;border-color:var(--blue);background:var(--blue)}.demo-question-list{display:grid;gap:16px}.demo-question{overflow:hidden;border:1px solid var(--line);border-radius:24px;background:var(--card);box-shadow:0 12px 36px rgba(20,33,61,.055)}.question-trigger{width:100%;display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:start;padding:26px 28px;border:0;color:var(--ink);background:transparent;text-align:left;cursor:pointer}.question-number{color:var(--muted);font-family:Georgia,Times New Roman,serif;font-weight:850}.question-trigger>span:nth-child(2) strong{display:block;font-size:19px}.question-trigger>span:nth-child(2) em,.question-trigger>span:nth-child(2) small{display:block;margin-top:5px;color:var(--muted);font-size:13px;font-style:normal}.question-trigger>b{width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:var(--blue-soft);color:var(--blue);font-size:20px}.question-body{padding:0 28px 30px 76px;border-top:1px solid var(--line)}.answer-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-top:24px}.answer-panel{padding:20px;border-radius:18px;background:var(--blue-soft)}.answer-panel.warning{background:var(--coral-soft)}.answer-panel>span,.candidate-answer>span,.pressure-grid>div>span{display:block;margin:0 0 10px;color:var(--blue);font-weight:800}.answer-panel.coral-panel>span,.risk-box>span{color:var(--coral)}.answer-panel ol,.answer-panel p,.candidate-answer p,.pressure-grid ul{margin-top:0;margin-bottom:0}.answer-panel ol,.pressure-grid ul{padding-left:20px}.candidate-answer{margin-top:14px;padding:22px;border:1px solid rgba(65,103,255,.22);border-radius:18px;background:#fff}.pressure-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.pressure-grid>div{padding:22px;border:1px dashed rgba(242,182,64,.66);border-radius:18px;background:#fff9e9}.pressure-grid>div>span{color:#9b6a00}.pressure-grid .risk-box{border-color:rgba(255,107,93,.5);background:var(--coral-soft)}.demo-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:30px;margin-bottom:56px;padding:34px;border-radius:26px;color:#fff;background:var(--blue);overflow:hidden}.demo-cta>div{flex:1 1 auto;min-width:0}.demo-cta h2{margin:0;line-height:1.25}.demo-cta p{margin:6px 0 0;color:rgba(255,255,255,.78)}.demo-cta .button,.demo-cta .button.light-button{flex:0 0 auto;width:auto;max-width:100%;white-space:nowrap;color:var(--ink);background:var(--yellow);box-shadow:none}.submit-layout{display:grid;grid-template-columns:minmax(0,.64fr) minmax(520px,1.36fr);align-items:start;gap:20px;padding-bottom:110px}.form-intro{padding:26px 4px 0}.form-intro h2{font-size:clamp(30px,3.8vw,46px)}.form-intro p{margin-top:14px}.process-list{margin-top:28px}.process-list>div{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:16px 0;border-top:1px solid var(--line)}.process-list>div>span{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;color:#fff;background:var(--blue);font-weight:800}.process-list p{margin:0}.process-list strong{display:block;color:var(--ink)}.submission-form{display:grid;gap:22px;padding:34px}.submission-form>label:not(.honeypot):not(.consent-row){display:grid;gap:8px}.submission-form>label>span{font-weight:780}.submission-form>label>span b{color:var(--coral);font-size:12px}.submission-form>label>small{color:var(--muted)}.submission-form textarea{width:100%;min-height:150px;resize:vertical;border:1px solid var(--line);border-radius:16px;padding:15px 16px;color:var(--ink);background:#fff}.submission-form textarea:focus{border-color:var(--blue)}.consent-row{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:13px}.consent-row input{margin-top:5px;accent-color:var(--blue)}.consent-row a{color:var(--blue);text-decoration:underline}.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.form-error{margin:0;padding:12px 14px;border-radius:12px;color:#a03931;background:var(--coral-soft)}.form-submit-checklist{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:18px 20px;border:1px solid rgba(255,180,92,.5);border-radius:16px;background:rgba(255,245,226,.72)}.form-submit-checklist strong{display:block;margin-bottom:6px;font-size:14px}.form-submit-checklist ul{margin:0;padding-left:18px;color:var(--muted);font-size:12px}.form-submit-checklist>span{flex:0 0 auto;padding:7px 11px;border-radius:999px;color:#87510e;background:rgba(255,180,92,.22);font-size:12px;font-weight:760;white-space:nowrap}.locked-submit{color:#aaa4b1!important;background:rgba(120,111,135,.12)!important;box-shadow:none!important;cursor:not-allowed!important;opacity:1!important}.submit-access-prompt{margin:-10px 0 0;color:var(--muted);font-size:13px;text-align:center}.submit-access-prompt .login-inline-button,.submit-access-prompt a{color:var(--blue);font-size:inherit;font-weight:780;text-decoration:underline}.submission-success{padding:26px;border:1px solid rgba(20,165,139,.34);border-radius:20px;background:var(--teal-soft);text-align:center}.submission-success button{margin-top:18px;padding:10px 16px;border:1px solid var(--teal);border-radius:12px;color:var(--teal);background:#fff;cursor:pointer;font-weight:760}.form-boundary{margin:-8px 0 0;color:var(--muted);font-size:12px;text-align:center}.submission-success strong{display:block;margin:8px 0;color:var(--teal);font-size:28px;letter-spacing:.06em}.submission-success p{margin:0;color:var(--muted)}.legal-page{min-height:calc(100vh - 168px);padding:80px 0 110px}.access-page{min-height:calc(100vh - 80px);padding-top:84px;padding-bottom:110px}.access-page>h1{max-width:760px;margin:12px 0 14px;font-size:clamp(40px,5vw,64px);line-height:1.08}.access-page>p{max-width:680px;margin:0;color:var(--muted)}.access-form{width:min(100%,560px);display:grid;gap:18px;margin-top:34px;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.compact-login-form{width:100%;margin-top:24px;padding:0;border:0;border-radius:0;box-shadow:none}.login-code-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:end}.login-code-row label{min-width:0}.login-send-code{height:50px;white-space:nowrap;padding:0 16px}.login-modal-backdrop{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:20px;background:rgba(41,27,70,.48);backdrop-filter:blur(6px)}.login-modal{position:relative;width:min(100%,480px);padding:34px;border:1px solid var(--line);border-radius:26px;background:var(--card);box-shadow:0 28px 80px rgba(41,27,70,.24)}.login-modal h2{margin:10px 0 6px;font-size:30px;line-height:1.2}.login-modal>p{margin:0;color:var(--muted);font-size:14px}.login-modal-close{position:absolute;top:16px;right:16px;width:34px;height:34px;border:0;border-radius:50%;color:var(--muted);background:var(--blue-soft);cursor:pointer;font-size:22px;line-height:1}.access-form label{display:grid;gap:8px}.access-form label>span{font-size:14px;font-weight:780}.access-form input{width:100%;height:50px;padding:0 15px;border:1px solid var(--line);border-radius:14px;color:var(--ink);background:#fff}.access-form input:focus{border-color:var(--blue)}.access-form .button{border:0;cursor:pointer}.access-form small,.access-message,.mock-code{margin:0;color:var(--muted);font-size:13px}.login-invite-hint{margin-top:-8px}.mock-code{padding:11px 13px;border-radius:12px;background:var(--blue-soft)}.mock-code strong{color:var(--blue);letter-spacing:.12em}.account-card{width:min(100%,620px);display:grid;gap:18px;margin-top:34px;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.account-card>div:not(.account-actions){display:flex;justify-content:space-between;gap:20px;padding-bottom:16px;border-bottom:1px solid var(--line)}.account-card span{color:var(--muted)}.account-actions{display:flex;gap:12px}.legal-card{max-width:850px;margin-top:36px;padding:40px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}.legal-card h2{margin-top:32px;font-size:20px}.legal-card h2:first-child{margin-top:0}.legal-card li,.legal-card p{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.generation-shell,.result-message{min-height:calc(100vh - 168px);display:flex;flex-direction:column;justify-content:center;padding-top:90px;padding-bottom:110px}.generation-shell h1,.playbook-hero h1,.result-message h1{max-width:920px;margin:0;font-size:clamp(38px,5.6vw,68px);line-height:1.08;letter-spacing:-.05em}.generation-shell>p,.playbook-hero>div>p,.result-message>p{max-width:760px;margin:22px 0 0;color:var(--muted);font-size:17px}.generation-progress{width:100%;height:14px;margin-top:44px;overflow:hidden;border-radius:999px;background:var(--paper-deep)}.generation-progress>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--teal));transition:width .42s ease}.generation-progress.is-running>span{width:34%;animation:generation-flow 1.8s ease-in-out infinite}@keyframes generation-flow{0%{transform:translateX(-120%)}55%{transform:translateX(115%)}to{transform:translateX(300%)}}.generation-meta{display:flex;align-items:center;justify-content:space-between;margin-top:12px;color:var(--muted)}.generation-meta strong{color:var(--blue);font-size:18px}.generation-hint{margin-top:16px;color:var(--muted)}.generation-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:30px}.generation-steps span{padding:12px 14px;border:1px solid var(--line);border-radius:13px;color:var(--muted);background:rgba(255,253,248,.76);font-size:13px;text-align:center}.generation-steps span.done{color:var(--teal);border-color:rgba(20,165,139,.3);background:var(--teal-soft)}.result-message{align-items:flex-start}.result-message .button{margin-top:28px}.result-symbol{width:56px;height:56px;display:grid;place-items:center;margin-bottom:22px;border-radius:18px;color:#fff;background:var(--coral);font-size:30px;font-weight:850}.playbook-hero{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;padding-top:76px;padding-bottom:50px}.playbook-score{min-width:210px;padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--card);box-shadow:var(--shadow)}.playbook-score strong{display:block;color:var(--blue);font-family:Georgia,Times New Roman,serif;font-size:46px;line-height:1}.playbook-score span{display:block;margin-top:10px;color:var(--muted);font-size:13px}.evidence-section{padding-bottom:80px}.result-heading h2,.verification-card h2{margin:8px 0 24px;font-size:clamp(30px,4vw,48px);line-height:1.16;letter-spacing:-.04em}.result-match-columns article{min-height:210px}.result-match-columns ul{margin:0;padding-left:19px}.result-match-columns li{margin:8px 0}.risk-ledger{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.risk-ledger article{padding:22px;border:1px solid var(--line);border-radius:18px;background:rgba(255,253,248,.9)}.risk-ledger h3{margin:14px 0 8px;font-size:17px}.risk-ledger p{margin:0;color:var(--muted);font-size:13px}.risk-ledger strong{display:block;margin-top:12px;font-size:13px}.risk-priority{display:inline-flex;padding:4px 8px;border-radius:999px;color:#9b6a00;background:#fff5d9;font-size:11px;font-weight:800;text-transform:uppercase}.risk-priority.high{color:#a03931;background:var(--coral-soft)}.risk-priority.low{color:var(--teal);background:var(--teal-soft)}.playbook-practice{padding-bottom:100px}.result-practice-heading p{margin-top:14px}.question-toolbar{position:sticky;top:80px;z-index:20;display:grid;grid-template-columns:minmax(260px,1fr) auto;gap:16px;align-items:center;margin-bottom:20px;padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(247,242,232,.94);backdrop-filter:blur(16px)}.question-toolbar input{width:100%;min-height:44px;padding:0 15px;border:1px solid var(--line);border-radius:12px;color:var(--ink);background:#fff}.category-tabs{display:flex;flex-wrap:wrap;gap:7px}.category-tabs button{min-height:40px;padding:0 13px;border:1px solid var(--line);border-radius:11px;color:var(--muted);background:#fff;cursor:pointer;font-size:13px;font-weight:760}.category-tabs button.active{color:#fff;border-color:var(--ink);background:var(--ink)}.playbook-answer>div{display:grid;gap:6px}.playbook-answer>div>span{color:var(--blue);font-weight:800}.playbook-answer>p{margin-top:18px;white-space:pre-wrap}.reveal-button{margin-top:20px}.missing-facts{margin-top:14px;padding:20px 22px;border:1px dashed rgba(242,182,64,.72);border-radius:18px;background:#fff9e9}.missing-facts>span{color:#9b6a00;font-weight:800}.missing-facts ul{margin-bottom:0;padding-left:20px}.question-footer{display:flex;justify-content:flex-end;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.question-footer button{min-height:40px;padding:0 14px;border:1px solid var(--line);border-radius:12px;color:var(--ink);background:#fff;cursor:pointer;font-weight:760}.question-footer button.mastered{color:var(--teal);border-color:rgba(20,165,139,.38);background:var(--teal-soft)}.empty-results{padding:50px 24px;border:1px dashed var(--line);border-radius:20px;color:var(--muted);text-align:center}.verification-card{display:grid;grid-template-columns:.7fr 1.3fr;gap:50px;margin-bottom:100px;padding:42px;border-radius:28px;color:#fff;background:var(--ink)}.verification-card ul{margin:0;padding-left:20px;color:#dbe1ff}.verification-card li{margin:9px 0}.history-page{min-height:70vh;padding:76px 0 100px}.history-heading{max-width:760px;margin-bottom:36px}.history-heading h1{margin:0 0 16px;font-family:Georgia,Times New Roman,serif;font-size:clamp(42px,6vw,72px);line-height:1;letter-spacing:-.05em}.history-boundary,.history-card p,.history-empty p,.history-heading p,.history-toolbar p{color:var(--muted)}.history-empty,.history-panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.history-panel{padding:28px}.history-actions,.history-card,.history-meta,.history-toolbar{display:flex;align-items:center}.history-toolbar{justify-content:space-between;gap:20px;padding-bottom:20px;border-bottom:1px solid var(--line)}.history-card p,.history-toolbar p{margin:0}.history-actions button,.history-toolbar button{border:0;color:var(--muted);background:transparent;cursor:pointer;font-weight:700}.history-actions button:hover,.history-toolbar button:hover{color:var(--coral)}.history-card{justify-content:space-between;gap:28px;padding:24px 4px;border-bottom:1px solid var(--line)}.history-card:last-child{border-bottom:0}.history-card-main{min-width:0}.history-card h2{margin:10px 0 6px;font-size:clamp(19px,2vw,25px);line-height:1.35}.history-meta{gap:10px;color:var(--muted);font-size:13px;font-weight:700}.history-status{padding:4px 10px;border-radius:999px;color:var(--blue);background:var(--blue-soft)}.history-status.status-completed{color:var(--teal);background:var(--teal-soft)}.history-status.status-failed{color:var(--coral);background:var(--coral-soft)}.history-actions{flex:0 0 auto;gap:14px}.history-actions .button{min-height:42px;padding:0 16px}.history-empty{padding:64px 28px;text-align:center}.history-empty>span{display:inline-grid;width:54px;height:54px;place-items:center;border-radius:18px;color:var(--blue);background:var(--blue-soft);font-size:22px;font-weight:850}.history-empty h2{margin:18px 0 6px}.history-empty .button{margin-top:16px}.history-boundary{margin:18px 4px 0;font-size:13px}.detail-context{padding:24px 0 0;display:flex;align-items:center;justify-content:space-between;gap:20px}.detail-context>div{display:flex;align-items:center;gap:10px;font-size:13px}.detail-context span{color:var(--muted)}.detail-context span:after{content:"/";margin-left:10px;color:rgba(20,33,61,.32)}.detail-context a{color:var(--blue);font-size:14px;font-weight:760}@media (max-width:1040px){.hero.section-shell{grid-template-columns:1fr}.hero-copy{max-width:820px}.hero-system{min-height:470px}.feature-grid{grid-template-columns:repeat(3,1fr)}.contrast-grid{gap:40px}.contrast-grid,.submission-layout{grid-template-columns:1fr}.risk-ledger{grid-template-columns:repeat(2,1fr)}.question-toolbar{grid-template-columns:1fr}.form-intro,.process-card{position:static}}@media (max-width:760px){.nav-inner,.section-shell,.site-footer{width:min(calc(100% - 28px),var(--max-width))}.nav-inner nav{gap:10px}.nav-cta,.nav-inner nav a{display:none}.hero{padding:58px 0 54px}.hero.section-shell{gap:44px}.demo-hero h1,.hero h1,.legal-page h1,.submit-hero h1{font-size:clamp(38px,12vw,58px)}.hero-system{min-height:410px}.question-preview{right:28px;bottom:24px}.timer-preview{top:90px;right:24px;bottom:auto}.candidate-grid,.feature-grid,.generation-steps,.match-columns,.material-grid,.playbook-hero,.proof-grid,.risk-ledger,.verification-card{grid-template-columns:1fr}.playbook-score{min-width:0}.question-toolbar{top:75px}.category-tabs{display:grid;grid-template-columns:repeat(2,1fr)}.proof-grid>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.proof-grid>div:last-child{border-bottom:0}.content-section{padding:76px 0}.practice-heading,.section-heading{grid-template-columns:1fr;gap:20px}.materials-heading h2{white-space:normal}.material-note{text-align:left}.contrast-table>div{grid-template-columns:.64fr 1fr 1fr;font-size:13px}.contrast-table span,.contrast-table strong{padding:14px 10px}.offer-section{grid-template-columns:1fr;padding:34px 26px}.offer-action{min-width:0}.practice-timer{grid-template-columns:1fr}.practice-timer>div:first-child strong{text-align:left}.question-trigger{padding:22px 18px;gap:12px}.question-body{padding:0 18px 22px}.answer-grid,.pressure-grid{grid-template-columns:1fr}.demo-cta{align-items:stretch;flex-direction:column}.demo-cta .button,.demo-cta .button.light-button{width:100%;white-space:normal}.legal-card,.submission-form{padding:24px 20px}.form-submit-checklist{flex-direction:column;gap:12px}.login-modal{padding:28px 20px 22px}.login-code-row{grid-template-columns:1fr;align-items:stretch}.login-send-code{width:100%}.footer-inner,.site-footer{align-items:flex-start;flex-direction:column}.footer-meta{justify-items:start;text-align:left}.history-page{padding:54px 0 76px}.history-panel{padding:20px}.history-card{align-items:flex-start;flex-direction:column}.history-actions{width:100%;justify-content:space-between}.detail-context{align-items:flex-start;flex-direction:column;padding-top:18px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}