:root{--black: #0b0b0c;--white: #ffffff;--mist: #f4f4f5;--g800: #27272a;--g700: #3f3f46;--g600: #52525b;--g400: #a1a1aa;--g300: #d4d4d8;--g200: #e4e4e7;--line-dark: #1c1c1f;--ease-out: cubic-bezier(.2, .7, .1, 1);--ease-io: cubic-bezier(.65, 0, .35, 1);--app-ink: #111827;--app-ink2: #4b5563;--app-ink3: #6b7280;--app-line: #e5e7eb;--app-line2: #d1d5db;--app-ground: #f3f4f6;--app-panel: #ffffff;--app-soft: #f7f8fa;--app-field: #f1f2f4;--app-accent-soft: #e9eaee;--app-ok: #15803d;color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{margin:0;background:var(--black);color:var(--white);font-family:Pretendard Variable,Pretendard,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}main{overflow-x:clip}img{display:block;max-width:100%}h1,h2,h3,p,dl,dd,ol,ul,figure{margin:0}ol,ul{padding:0;list-style:none}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}:focus-visible{outline:2px solid currentColor;outline-offset:3px;border-radius:6px}.mono{font-family:JetBrains Mono,ui-monospace,SF Mono,Menlo,monospace}.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}.skip-link{position:absolute;left:16px;top:-60px;z-index:100;padding:12px 18px;border-radius:999px;background:var(--white);color:var(--black);font-weight:700}.skip-link:focus{top:12px}.wrap{width:100%;max-width:1200px;margin:0 auto;padding-left:clamp(16px,5vw,56px);padding-right:clamp(16px,5vw,56px)}.wrap-wide{max-width:1320px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;padding:0 26px;border:1px solid transparent;border-radius:999px;font-size:16px;font-weight:700;white-space:nowrap;cursor:pointer;transition:background .25s ease,border-color .25s ease,color .25s ease}.btn-sm{height:40px;padding:0 18px;font-size:14px}.btn-block{width:100%}.btn-light{background:var(--white);color:var(--black)}.btn-light:hover{background:var(--g200)}.btn-ink{background:var(--black);color:var(--white)}.btn-ink:hover{background:var(--g800)}.btn-ink:disabled{opacity:.55;cursor:progress}.btn-line-ink{border-color:var(--g300);color:var(--black);font-weight:600}.btn-line-ink:hover{border-color:var(--black)}.site-header{position:sticky;top:0;z-index:50;background:#0b0b0cdb;backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s ease}.site-header.is-scrolled{border-bottom-color:var(--line-dark)}.header-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px}.wordmark{width:auto}.brand-ko{font-size:13px;font-weight:600;color:var(--g400)}.nav{display:flex;align-items:center;gap:28px}.nav-links{display:flex;gap:28px;font-size:14px;font-weight:500;color:var(--g300)}.nav-links a{transition:color .2s ease}.nav-links a:hover{color:var(--white)}.section{padding:clamp(96px,12vw,168px) 0}.section-dark{background:var(--black);color:var(--white)}.section-light{background:var(--white);color:var(--black);color-scheme:light}.section-mist{background:var(--mist);color:var(--black);color-scheme:light}.section h2{font-size:clamp(34px,4.4vw,60px);line-height:1.14;font-weight:800;letter-spacing:-.04em;text-wrap:balance}.section h2.h-xl{font-size:clamp(40px,5.4vw,76px);line-height:1.08}.body{margin-top:24px;max-width:460px;font-size:18px;line-height:1.75;color:var(--g700)}.body+.body{margin-top:12px}.lede{margin-top:24px;max-width:480px;font-size:clamp(18px,1.7vw,21px);line-height:1.6;color:var(--g300)}.caption{font-size:13px;line-height:1.6;color:var(--g600)}.section-dark .caption{color:var(--g400)}.split{display:flex;flex-wrap:wrap;align-items:center;gap:56px 80px}.split-start{align-items:flex-start}.split-copy{flex:1 1 380px;min-width:0}.center-head{max-width:760px;margin:0 auto;text-align:center}.center-head .body,.center-head .lede{margin-left:auto;margin-right:auto;text-wrap:balance}.center-head .body{max-width:520px}.split-visual{flex:1 1 460px;min-width:0;display:flex;flex-direction:column;gap:16px}[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease-out) var(--d, 0ms),transform .9s var(--ease-out) var(--d, 0ms)}[data-reveal].is-in{opacity:1;transform:none}@keyframes rise-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.stagger{opacity:0}.is-in .stagger{animation:rise-in .6s var(--ease-out) var(--d, 0ms) both}.why{text-align:center}.why-kicker{font-size:15px;font-weight:600;color:var(--g600)}.why-number{margin-top:14px;font-size:clamp(112px,17vw,248px);line-height:.86;white-space:nowrap;font-weight:800;letter-spacing:-.06em;font-variant-numeric:tabular-nums}.why-number span{margin-left:.04em;font-size:.42em;letter-spacing:-.02em}.why-claim{max-width:560px;margin:32px auto 0;font-size:clamp(21px,2.2vw,28px);line-height:1.45;font-weight:700;letter-spacing:-.02em;text-wrap:balance}.why-ranks{max-width:880px;margin:clamp(72px,9vw,120px) auto 0}.rank{margin-top:22px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.rank li{display:flex;flex-direction:column;align-items:center;gap:14px;padding:8px 24px;font-size:clamp(24px,2.8vw,38px);line-height:1.25;font-weight:700;letter-spacing:-.03em;text-wrap:balance}.rank li+li{border-left:1px solid var(--black)}.rank .mono{font-size:14px;font-weight:400;letter-spacing:0;color:var(--g600)}.why-body{max-width:560px;margin:clamp(56px,7vw,88px) auto 0;font-size:18px;line-height:1.7;color:var(--g800);text-wrap:balance}.source{max-width:560px;margin:16px auto 0;font-size:12.5px;line-height:1.6;color:var(--g600)}.tk{margin-top:56px;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,72px);align-items:start}.tk-tabs{display:flex;flex-direction:column;border-top:1px solid var(--g800)}.tk-tab{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:22px 4px 22px 0;border:0;border-bottom:1px solid var(--g800);background:none;color:#71717a;text-align:left;cursor:pointer;transition:color .3s ease}.tk-tab:hover{color:var(--g300)}.tk-tab.is-active{color:var(--white)}.tk-name{font-size:clamp(22px,2.3vw,30px);line-height:1.25;font-weight:700;letter-spacing:-.03em}.tk-tab svg{opacity:0;transform:translate(-8px);transition:opacity .3s ease,transform .4s var(--ease-out)}.tk-tab.is-active svg{opacity:1;transform:none}.tk-bar{position:absolute;left:0;right:0;bottom:-1px;height:2px;overflow:hidden}.tk-bar span{display:block;height:100%;background:var(--white);transform:scaleX(var(--p, 0));transform-origin:left center}.tk-panel{min-height:560px;padding:clamp(28px,3.4vw,44px);border:1px solid var(--g800);border-radius:28px;background:#111113}.tk-scene{animation:rise-in .5s var(--ease-out) both}.tk-desc{font-size:16px;line-height:1.6;color:var(--g400)}.tk-quote{margin-top:14px;min-height:2.8em;font-size:clamp(24px,2.3vw,31px);line-height:1.4;font-weight:700;letter-spacing:-.03em;text-wrap:pretty}.tk-io{margin-top:36px;display:grid;gap:24px}.tk-io>div{display:grid;grid-template-columns:84px minmax(0,1fr);gap:16px;align-items:start}.tk-io dt{padding-top:7px;font-size:14px;font-weight:600;color:var(--g400)}.tk-files{display:flex;flex-wrap:wrap;gap:8px}.tk-file{display:inline-flex;align-items:center;gap:7px;max-width:100%;height:34px;padding:0 13px 0 6px;border-radius:999px;background:var(--g200);color:#18181b;font-size:14px;font-weight:600;white-space:nowrap;animation:rise-in .45s var(--ease-out) var(--d, 0ms) both}.tk-results{display:grid;gap:8px;perspective:900px}.tk-results li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:15px 18px;border-radius:14px;background:var(--white);color:var(--app-ink);box-shadow:0 18px 40px -24px #000000e6;opacity:0;transform:rotateX(-70deg) translateY(-6px);transform-origin:50% 0%;transition:opacity .35s ease,transform .6s var(--ease-out)}.tk-results li.is-in{opacity:1;transform:none}.tk-results strong{font-size:16px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tk-results li>span:last-child{font-size:13.5px;color:var(--g600);white-space:nowrap}.badge{display:inline-flex;align-items:center;flex:none;height:20px;padding:0 6px;border:1px solid transparent;border-radius:5px;font-size:11px;font-weight:700;line-height:1}.badge-lg{height:22px;padding:0 7px;font-size:12px}.badge-ink{background:var(--app-ink);border-color:var(--app-ink);color:var(--white)}.badge-line{background:var(--white);border-color:var(--app-ink);color:var(--app-ink)}.badge-soft{background:#eceef1;border-color:#eceef1;color:#374151}.flow{margin-top:clamp(56px,7vw,88px);display:grid;grid-template-columns:minmax(0,1fr) minmax(56px,.5fr) minmax(0,1.15fr)}.flow-source{position:relative;align-self:center;display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:clamp(24px,3vw,36px);border:1.5px solid var(--black);border-radius:22px;background:var(--white);box-shadow:0 40px 90px -50px #0006}.flow-source strong{font-size:clamp(18px,1.9vw,24px);line-height:1.3;letter-spacing:-.02em;overflow-wrap:anywhere}.flow-source>span:last-child{font-size:14px;color:var(--g600)}.flow-source:after,.flow-card:before{content:"";position:absolute;top:50%;width:9px;height:9px;margin-top:-4.5px;border-radius:999px;background:var(--black)}.flow-source:after{right:-5px}.flow-lines{display:block;width:100%;height:100%;fill:none;stroke:var(--black);clip-path:inset(0 100% 0 0)}.flow-lines path{stroke-width:1px;vector-effect:non-scaling-stroke}@keyframes flow-wipe{to{clip-path:inset(0 0 0 0)}}.is-in .flow-lines{animation:flow-wipe .9s var(--ease-out) .15s forwards}.flow-outputs{display:grid;grid-template-rows:repeat(4,1fr)}.flow-outputs li{padding:6px 0}.flow-card{position:relative;height:100%;display:flex;align-items:center;gap:12px;padding:16px 20px;border:1px solid var(--g200);border-radius:16px;background:var(--white);font-size:16px;font-weight:700}.flow-card:before{left:-5px}.flow-card>span:last-child:not(.badge){margin-left:auto;font-size:13px;font-weight:500;color:var(--g600)}.fixes{margin-top:clamp(40px,5vw,64px);padding:clamp(22px,2.6vw,30px) clamp(22px,3vw,36px);border-radius:22px;background:var(--black);color:var(--white)}.fixes-title{font-size:16px;font-weight:700}.fixes-grid{margin-top:18px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.fix{padding:4px 24px;border-left:1px solid var(--g800)}.fix:first-child{padding-left:0;border-left:0}.fix-label{display:block;font-size:12.5px;color:var(--g400)}.fix-values{margin-top:10px;display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;color:var(--g400)}.fix-values strong{font-size:17px;color:var(--white)}.sync-caption{margin-top:14px}.strike{position:relative;display:inline-block;font-size:15px}.strike:after{content:"";position:absolute;left:-2px;right:-2px;top:52%;height:1.5px;background:currentColor;transform:scaleX(0);transform-origin:left center}@keyframes strike{to{transform:scaleX(1)}}.is-in .strike:after{animation:strike .6s cubic-bezier(.6,0,.2,1) var(--d, 0ms) forwards}.process{margin-top:clamp(48px,6vw,80px);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}.process li{padding-top:20px;border-top:1px solid var(--black)}.process .mono{display:block;font-size:clamp(40px,4.4vw,60px);line-height:1;font-weight:500;letter-spacing:-.04em}.process p{margin-top:22px;font-size:17px;line-height:1.6;color:#18181b}.plan-card{margin-top:clamp(48px,6vw,72px);display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,2fr);align-items:center;gap:28px 56px;padding:clamp(24px,3.4vw,40px);border:1px solid var(--g200);border-radius:24px;background:var(--white);box-shadow:0 40px 90px -50px #00000059}.plan-badge{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:6px;background:var(--black);color:var(--white);font-size:12.5px;font-weight:700}.plan-title{margin-top:16px;font-size:clamp(22px,2.4vw,30px);line-height:1.3;font-weight:800;letter-spacing:-.03em}.plan-rows{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 40px}.plan-row{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding-top:18px;border-top:1px solid var(--g200)}.plan-label{font-size:13px;font-weight:600;color:var(--g600)}.plan-row strong{font-size:18px;letter-spacing:-.01em}.evidence{display:inline-flex;align-items:center;gap:7px;max-width:100%;height:30px;padding:0 12px 0 4px;border-radius:999px;background:var(--mist);color:var(--g800);font-size:13px;font-weight:600;white-space:nowrap}.handover-visual{max-width:640px;margin:0 auto;padding-top:200px}.handover-visual .caption{margin-top:16px;text-align:center}.handover-list{max-width:960px;margin:clamp(56px,7vw,88px) auto 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}.handover-list div{padding:22px 0;border-top:1px solid var(--g800)}.handover-list dt{font-size:18px;font-weight:700}.handover-list dd{margin-top:8px;font-size:16px;line-height:1.7;color:var(--g400)}.mini-composer{position:relative;padding:16px 16px 12px 20px;border-radius:20px;background:var(--white);color:var(--app-ink);box-shadow:0 40px 100px -40px #000000e6}.slash-menu{position:absolute;left:12px;right:12px;bottom:calc(100% + 10px);padding:8px;border-radius:16px;background:var(--white);color:var(--app-ink);box-shadow:0 0 0 1px #1118270f,0 16px 40px -10px #0009;animation:rise-in .3s var(--ease-out) both}.slash-menu p{padding:6px 10px;font-size:12px;font-weight:600;color:var(--app-ink3)}.slash-menu div{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 10px;padding:10px;border-radius:10px}.slash-menu .is-active{background:var(--app-field)}.slash-menu strong{font-size:14px}.slash-menu span{font-size:12.5px;color:var(--app-ink3)}.attach-chip{display:inline-flex;align-items:center;gap:6px;max-width:100%;height:28px;padding:0 10px 0 4px;border-radius:999px;background:var(--app-accent-soft);color:#1f2937;font-size:12.5px;font-weight:600;white-space:nowrap}.mini-text{margin-top:10px;min-height:30px;font-size:18px;line-height:1.55;font-weight:500}.mini-tools{margin-top:8px;display:flex;align-items:center;justify-content:space-between;color:var(--app-ink2)}.mini-tools .send{width:36px;height:36px;border-radius:999px;display:flex;align-items:center;justify-content:center;background:var(--app-line2);color:var(--white);transition:transform .12s ease,background .3s ease}.mini-tools .send.is-ready{background:var(--app-ink)}.mini-tools .send.is-pressed{transform:scale(.88)}@keyframes blink{50%{opacity:0}}.caret{display:inline-block;width:2px;height:1.05em;margin-left:2px;vertical-align:-.15em;background:currentColor;animation:blink 1s steps(1) infinite}.contact-list{margin-top:40px;border-top:1px solid var(--black)}.contact-list div{display:flex;align-items:baseline;gap:24px;padding:18px 0;border-bottom:1px solid var(--g200)}.contact-list dt{flex:none;width:72px;font-size:13px;font-weight:600;color:var(--g600)}.contact-list dd{font-size:18px;font-weight:700}.form-card{display:flex;flex-direction:column;gap:22px;padding:clamp(24px,3.4vw,40px);border:1px solid var(--g200);border-radius:24px;background:var(--white);color:var(--black)}.request-types{margin:0;padding:0;border:0;min-width:0}.request-types legend{padding:0;font-size:14px;font-weight:700}.request-types>div{margin-top:12px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.request-types button{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:14px;border:1px solid var(--g300);border-radius:14px;background:var(--white);color:var(--black);text-align:left;cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease}.request-types button strong{font-size:15px}.request-types button span{font-size:12.5px;color:var(--g600);text-wrap:balance}.request-types button[aria-pressed=true]{border-color:var(--black);background:var(--black);color:var(--white)}.request-types button[aria-pressed=true] span{color:var(--g300)}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:8px;min-width:0}.field label,.field-head label{font-size:14px;font-weight:600}.field-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.optional{font-weight:500;color:var(--g600)}.field input,.field select,.field textarea{width:100%;padding:0 16px;border:1px solid var(--g300);border-radius:12px;background:var(--white);color:var(--black);font:inherit;font-size:16px}.field input,.field select{height:52px}.field textarea{padding:14px 16px;line-height:1.6;resize:vertical}.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:2px solid var(--black);outline-offset:0;border-color:var(--black)}.field [aria-invalid=true]{border-color:#b91c1c}.field-error{font-size:13px;font-weight:600;color:#b91c1c}.segmented{display:flex;padding:3px;border-radius:999px;background:var(--mist)}.segmented button{height:30px;padding:0 14px;border:0;border-radius:999px;background:transparent;color:var(--g700);font-size:13px;font-weight:600;cursor:pointer}.segmented button[aria-pressed=true]{background:var(--black);color:var(--white)}.choice-field{display:block;margin:0;padding:0;border:0;min-width:0}.choice-field legend{padding:0;font-size:14px;font-weight:600}.choice-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.choice-chips button{height:38px;padding:0 14px;border:1px solid var(--g300);border-radius:999px;background:var(--white);color:var(--g700);font:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease}.choice-chips button[aria-pressed=true]{border-color:var(--black);background:var(--black);color:var(--white)}.consent{display:flex;flex-direction:column;gap:10px}.consent>label{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;line-height:1.5;cursor:pointer}.consent input{flex:none;width:20px;height:20px;margin:1px 0 0;accent-color:var(--black)}.consent details{font-size:13px;line-height:1.6;color:var(--g700)}.consent summary{cursor:pointer}.consent dl{margin-top:8px;display:grid;grid-template-columns:auto 1fr;gap:4px 12px}.consent dt{font-weight:600}.consent details p{margin-top:8px}.form-failure{padding:12px 14px;border-radius:12px;background:#fef2f2;color:#b91c1c;font-size:14px;font-weight:600}.form-done{align-items:flex-start}.form-done-mark{width:52px;height:52px;border-radius:999px;background:var(--black);color:var(--white);display:flex;align-items:center;justify-content:center}.form-done h3{font-size:24px;font-weight:800;letter-spacing:-.02em}.form-done p{font-size:16px;color:var(--g700)}.site-footer{border-top:1px solid var(--line-dark)}.footer-top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;padding-top:56px;padding-bottom:24px}.footer-brand{display:flex;align-items:center;gap:10px}.footer-tag{margin-top:10px;font-size:14px;color:var(--g400)}.footer-meta{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:13px;color:var(--g400)}.footer-note{margin-bottom:48px;padding-top:20px;border-top:1px solid var(--line-dark);font-size:12.5px;color:var(--g400)}@media(max-width:960px){.process{grid-template-columns:repeat(2,minmax(0,1fr))}.plan-card{grid-template-columns:minmax(0,1fr)}.tk{grid-template-columns:minmax(0,1fr);gap:20px}.tk-tabs{flex-direction:row;gap:8px;overflow-x:auto;padding:2px;border-top:0;scrollbar-width:none}.tk-tab{flex:none;width:auto;height:40px;padding:0 16px;border:1px solid var(--g700);border-radius:999px;color:var(--g300)}.tk-tab.is-active{border-color:var(--white);background:var(--white);color:var(--black)}.tk-name{font-size:15px;font-weight:600;letter-spacing:0;white-space:nowrap}.tk-tab svg,.tk-bar{display:none}.tk-panel{min-height:0}}@media(max-width:760px){.nav-links{display:none}.handover-visual{padding-top:220px}.rank,.flow,.fixes-grid,.process,.plan-rows,.handover-list{grid-template-columns:minmax(0,1fr)}.rank li{padding:22px 0}.rank li+li{border-left:0;border-top:1px solid var(--black)}.flow-lines,.flow-card:before{display:none}.flow-source:after{inset:auto auto -37px 50%;width:1px;height:32px;margin:0;border-radius:0}.flow-outputs{margin-top:40px}.fix{padding:14px 0;border-left:0;border-top:1px solid var(--g800)}.fix:first-child{padding-top:4px;border-top:0}.request-types>div{grid-template-columns:1fr}.tk-panel{border-radius:22px}.tk-io>div{grid-template-columns:minmax(0,1fr);gap:10px}.tk-io dt{padding-top:0}.tk-results li{grid-template-columns:auto minmax(0,1fr);row-gap:2px}.tk-results li>span:last-child{grid-column:2;white-space:normal}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-delay:0ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0ms!important}}@keyframes rise{0%{transform:translateY(108%)}to{transform:none}}@keyframes fade-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.rise{display:inline-block;animation:rise 1.1s var(--ease-out) both}.hero{position:relative;isolation:isolate;overflow:hidden;padding:clamp(28px,3.4vw,44px) 0 clamp(72px,9vw,120px)}.hero-bg{position:absolute;inset:0;z-index:-1;display:block;width:100%;height:100%;pointer-events:none}.hero:after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 46% 150px at 50% 124px,#0b0b0c99 0,#0b0b0c73 45%,#0b0b0c00),linear-gradient(to top,#0b0b0cf0 0,#0b0b0ce0 330px,#0b0b0c00 560px)}.hero-head{text-align:center}.hero-pill{display:flex;align-items:center;gap:9px;width:fit-content;height:36px;margin:0 auto clamp(14px,1.6vw,20px);padding:0 16px 0 15px;border:1px solid transparent;border-radius:999px;background:linear-gradient(var(--black),var(--black)) padding-box,linear-gradient(90deg,var(--g700),var(--g300) 50%,var(--g700)) border-box;color:var(--g200);font-size:14px;font-weight:600;letter-spacing:-.01em;white-space:nowrap;animation:fade-up .8s var(--ease-out) both;transition:color .25s ease}.hero-pill:hover{color:var(--white)}.hero-pill svg{flex:none;transition:transform .25s var(--ease-out)}.hero-pill:hover svg{transform:translate(2px)}.hero-pill-dot{flex:none;width:7px;height:7px;border-radius:999px;background:var(--white);box-shadow:0 0 0 3px var(--g800),0 0 10px 1px var(--g400)}.hero-title{font-size:clamp(44px,6.7vw,96px);line-height:1.12;font-weight:800;letter-spacing:-.04em}.hero-title .rise{background:linear-gradient(180deg,var(--white) 35%,#b1b1ba 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-line{display:inline-block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em;vertical-align:bottom}.demo{margin-top:clamp(20px,2.4vw,30px)}.demo-window{animation:fade-up 1s var(--ease-out) .25s both}.demo-controls{margin-top:22px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 28px}.demo-scenes{display:flex;flex-wrap:wrap;justify-content:center;gap:0 28px}.demo-scene{position:relative;padding:12px 0 14px;border:0;background:none;color:var(--g400);font-size:14px;font-weight:600;white-space:nowrap;cursor:pointer;transition:color .25s ease}.demo-scene:hover{color:var(--g300)}.demo-scene[aria-pressed=true]{color:var(--white)}.demo-scene-bar{position:absolute;left:0;right:0;bottom:4px;height:2px;border-radius:2px;background:var(--g800);overflow:hidden}.demo-scene-bar span{display:block;height:100%;background:var(--white);transform:scaleX(var(--p, 0));transform-origin:left center}.demo-icon{width:34px;height:34px;border-radius:999px;border:1px solid var(--g700);background:transparent;color:var(--white);display:flex;align-items:center;justify-content:center;cursor:pointer}.demo-icon:disabled{opacity:.4;cursor:default}@keyframes fx-rise{0%{opacity:0;transform:translateY(28px) scale(.98)}to{opacity:1;transform:none}}.fx{position:relative;height:480px;perspective:1800px;text-align:left;user-select:none;-webkit-user-select:none}.fx svg{flex:none}.fx-pop{animation:rw-pop .45s ease-out both}.fx-rise{animation:fx-rise .9s var(--ease-out)}.fx-ask{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;gap:22px;padding-top:56px;transition:opacity .55s ease,transform .9s var(--ease-io)}.fx.is-reply .fx-ask{opacity:0;transform:translateY(-28px) scale(.96)}.fx-ask-title{font-size:clamp(24px,2.4vw,32px);line-height:1.3;font-weight:700;letter-spacing:-.03em}.fx-composer{position:relative;width:min(760px,100%);padding:18px 18px 14px 24px;border-radius:26px;background:var(--white);color:var(--app-ink);box-shadow:0 0 0 1px #ffffff14,0 2px 6px #00000040,0 44px 100px -34px #000000f2;transition:box-shadow .3s ease}.fx-composer.is-over{box-shadow:0 0 0 3px #ffffff8c,0 44px 100px -34px #000000f2}.fx-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.fx-chip{display:inline-flex;align-items:center;gap:7px;max-width:100%;height:32px;padding:0 13px 0 6px;border-radius:999px;background:var(--app-accent-soft);color:#1f2937;font-size:14px;font-weight:600;white-space:nowrap}.fx-chip>span:last-child{overflow:hidden;text-overflow:ellipsis}.fx-text{min-height:96px;font-size:21px;line-height:32px;font-weight:500;letter-spacing:-.01em}.fx-placeholder{color:#9ca3af}.fx-tools{margin-top:6px;display:flex;align-items:center;justify-content:space-between;color:var(--app-ink2)}.fx-send{position:relative;width:40px;height:40px;border-radius:999px;display:flex;align-items:center;justify-content:center;background:var(--app-line2);color:var(--white);transition:transform .12s ease,background .3s ease}.fx-send.is-ready{background:var(--app-ink)}.fx-send.is-pressed{transform:scale(.88)}.fx-stack{position:absolute;left:-28px;top:calc(100% + 40px);z-index:2;transition:transform 1.35s var(--ease-io),opacity .45s ease}.fx-stack[data-phase=rest]{transform:rotate(-5deg)}.fx-stack[data-phase=lift]{transform:translateY(-10px) rotate(-2deg) scale(1.04);transition-duration:.2s}.fx-stack[data-phase=drag]{transform:translate(120px,-150px) rotate(-2deg) scale(1.02)}.fx-stack[data-phase=drop]{transform:translate(120px,-150px) scale(.7);opacity:0}.fx-cursor-a{right:-14px;bottom:-18px}.fx-cursor-a[data-phase=far]{transform:translate(160px,56px);opacity:0}.fx-cursor-b{left:55%;top:55%}.fx-cursor-b[data-phase=far]{transform:translate(-280px,-24px);opacity:0}.fx-cursor-c{left:62%;top:50%}.fx-cursor-c[data-phase=far]{transform:translate(150px,90px);opacity:0}.fx-reply{position:absolute;left:0;top:0;width:53%;translate:44.4% 0;transition:translate 1.1s var(--ease-io),opacity .6s ease;display:flex;flex-direction:column;gap:18px;padding:26px 28px 28px;border-radius:24px;background:var(--white);color:var(--app-ink);box-shadow:0 0 0 1px #ffffff14,0 2px 6px #00000040,0 50px 110px -40px #000000f2}.fx.is-open .fx-reply{translate:0 0}.fx-request{align-self:flex-end;max-width:88%;display:flex;flex-direction:column;align-items:flex-end;gap:8px}.fx-bubble{padding:12px 18px;border-radius:20px;background:var(--app-field);font-size:17px;line-height:1.55;font-weight:500}.fx-request-files{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--app-ink3)}.fx-run{padding:14px 16px;border:1px solid var(--app-line);border-radius:16px;background:var(--app-soft)}.fx-run-head{display:flex;align-items:center;gap:8px;font-size:15px}.fx-journal{margin-top:12px;display:grid;gap:9px}.fx-line{display:flex;align-items:center;gap:8px;font-size:14.5px;color:var(--app-ink3)}.fx-line b{font-weight:600;color:var(--app-ink)}.fx-line>svg:first-child{color:var(--app-ok)}.fx-line.is-running>svg:first-child,.fx-line-icon{color:var(--app-ink3)}.fx-answer{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.fx-summary{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;color:var(--app-ink3)}.fx-answer-text{font-size:18px;line-height:1.7;letter-spacing:-.01em}.fx-source{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;background:var(--app-field);font-size:12.5px;font-weight:600;color:var(--app-ink2)}.fx-saved{display:flex;flex-wrap:wrap;gap:8px}.fx-open{position:relative;display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;border-radius:999px;background:var(--app-field);font-size:14px;font-weight:600;color:#1f2937;transition:transform .12s ease,background .2s ease}.fx-open.is-pressed{transform:scale(.94);background:var(--app-accent-soft)}.fx-grounding{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--app-line);border-radius:14px;font-size:13.5px;color:var(--app-ink2)}.fx-result{position:absolute;right:0;top:0;width:44%;height:100%;display:flex;flex-direction:column;overflow:hidden;border-radius:20px;background:var(--app-panel);color:var(--app-ink);box-shadow:0 0 0 1px #ffffff1a,0 2px 6px #00000040,0 60px 120px -40px #000000f2;opacity:0;transform-origin:0% 70%;transform:translate(-80px) scale(.55) rotateY(16deg);transition:opacity .5s ease,transform 1.1s var(--ease-out)}.fx.is-open .fx-result{opacity:1;transform:rotateY(-5deg)}.fx-result-head{flex:none;display:flex;align-items:center;gap:8px;height:48px;padding:0 18px;border-bottom:1px solid var(--app-line);font-size:14px}.fx-result-head span{margin-left:auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:var(--app-ink3)}.fx.is-open .rw-poster{opacity:1;transform:none}@media(max-width:1100px){.fx{height:520px}.fx-ask{padding-top:64px}.fx-reply{width:58%;translate:36.2% 0}.fx-result{width:39%}}@media(max-width:900px){.fx{height:520px}.fx-reply{width:100%;translate:0 0}.fx.is-open .fx-reply{opacity:.45}.fx-result{left:0;top:auto;bottom:0;width:auto;height:64%;transform-origin:50% 0%;transform:translateY(48px) scale(.92)}.fx.is-open .fx-result{transform:none}}@media(max-width:760px){.fx{height:500px}.fx-ask{gap:16px;padding-top:36px}.fx-composer{padding:14px 14px 12px 18px;border-radius:22px}.fx-text{min-height:78px;font-size:17px;line-height:26px}.fx-stack{left:4px}.fx-stack[data-phase=drag]{transform:translate(60px,-150px) rotate(-2deg) scale(1.02)}.fx-stack[data-phase=drop]{transform:translate(60px,-150px) scale(.7)}.fx-reply{gap:12px;padding:18px;border-radius:20px}.fx-bubble,.fx-answer-text{font-size:15px}.fx-open:not(:first-child){display:none}}@keyframes rw-pop{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes rw-spin{to{transform:rotate(360deg)}}@keyframes rw-breathe{50%{transform:scale(.78);opacity:.7}}@keyframes rw-ring{0%{transform:scale(.98);opacity:1}to{transform:scale(1.14);opacity:0}}.rw{--pane-w: clamp(300px, 43cqw, 520px);--cbx: -380px;--cby: -56px;container:rw / inline-size;position:relative;height:660px;display:flex;flex-direction:column;overflow:hidden;border-radius:14px;background:var(--app-ground);color:var(--app-ink);box-shadow:0 0 0 1px #ffffff1a,0 60px 140px -40px #000000f2;font-size:14px;line-height:1.5;text-align:left;user-select:none;-webkit-user-select:none}.rw svg{flex:none}.rw-pop{animation:rw-pop .45s ease-out both}.rw-spin{animation:rw-spin 1s linear infinite}.rw-titlebar{flex:none;height:36px;display:flex;align-items:center;gap:3px;padding:0 12px;font-size:13px}.rw-titlebar-name{margin-left:3px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--app-ink2)}.rw-titlebar-right{margin-left:auto;display:flex;align-items:center;gap:2px}.rw-sep{width:1px;height:13px;margin:0 3px;background:var(--app-line)}.rw-iconbtn{flex:none;width:23px;height:23px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;color:var(--app-ink2);transition:background .2s ease}.rw-iconbtn.is-pressed{background:var(--app-accent-soft);color:#1f2937}.rw-body{position:relative;flex:1;min-height:0;display:flex}.rw-side{flex:none;width:195px;padding:6.5px;display:flex;flex-direction:column;overflow:hidden}.rw-side-top{display:flex;align-items:center;gap:2px}.rw-row{display:flex;align-items:center;gap:6.5px;min-width:0;height:26px;padding:0 6.5px;border-radius:10px;white-space:nowrap;overflow:hidden;color:var(--app-ink)}.rw-row svg{color:var(--app-ink3)}.rw-row-new{flex:1;height:29px}.rw-row-new svg{color:var(--app-ink2)}.rw-row.is-active{background:var(--app-panel);font-weight:500;box-shadow:0 1px 2px #1118270f}.rw-row.is-open b{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;font-weight:500}.rw-row.is-open svg:first-child{color:var(--app-ink2)}.rw-row-sub{display:block;padding-left:23px;text-overflow:ellipsis}.rw-row-tool{height:23px;padding-left:23px;font-size:13.5px;color:var(--app-ink2)}.rw-row-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.rw-row small{font-size:12px;color:var(--app-ink3)}.rw-search{position:relative;margin-top:5px;height:26px;display:flex;align-items:center;padding-left:26px;border:1px solid var(--app-line);border-radius:10px;background:#ffffffb3;font-size:13px;color:var(--app-ink3)}.rw-search svg{position:absolute;left:8px}.rw-section{margin-top:13px;height:23px;display:flex;align-items:center;justify-content:space-between;padding:0 4px 0 6.5px;font-size:12px;font-weight:500;letter-spacing:.025em;color:var(--app-ink3)}.rw-section svg{color:var(--app-ink2)}.rw-section-tools{display:flex;gap:8px}.rw-main{position:relative;flex:1;min-width:0;display:flex;flex-direction:column;background:var(--app-panel);border:1px solid var(--app-line);border-right:0;outline:2px dashed transparent;outline-offset:-4px;transition:outline-color .2s ease}.rw-main.is-dragover{outline-color:var(--app-ink)}.rw-dock{position:absolute;left:22px;bottom:30px;width:236px;height:64px;pointer-events:none}.rw-welcome{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center;padding:100px 26px 26px}.rw-welcome>*{width:100%;max-width:768px}.rw-welcome-title{text-align:center;font-size:34px;line-height:51px;font-weight:600;letter-spacing:-.025em}.rw-composer{position:relative;margin-top:29px;padding:13px 16px 10px;border:1px solid var(--app-line);border-radius:24px;background:var(--app-panel);box-shadow:0 1px 2px #1118270a,0 8px 24px -12px #11182724}.rw-attachments{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:6.5px}.rw-attach{display:inline-flex;align-items:center;gap:5px;height:20px;padding:0 6.5px;border-radius:5px;background:var(--app-field);font-size:13px;color:var(--app-ink)}.rw-attach svg{color:var(--app-ink2)}.rw-attach svg:last-child{color:var(--app-ink3)}.rw-attach span{max-width:156px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rw-textarea{position:relative;display:block;width:100%;min-height:78px;padding:0;border:0;background:none;font-size:16px;line-height:26px;text-align:left;color:var(--app-ink);cursor:default}.rw-placeholder{color:var(--app-ink3)}.rw-toolbar{margin-top:5px;display:flex;align-items:center;gap:3px}.rw-imgchip,.rw-project-chip{display:inline-flex;align-items:center;gap:5px;border-radius:999px;font-size:13px;color:var(--app-ink2);white-space:nowrap}.rw-imgchip{height:23px;padding:0 8px}.rw-project-chip{min-width:0;max-width:260px;height:26px;padding:0 10px;border:1px solid var(--app-line)}.rw-project-chip span{overflow:hidden;text-overflow:ellipsis}.rw-send-wrap{position:relative;margin-left:auto;display:inline-flex}.rw-send{flex:none;width:26px;height:26px;padding:0;border:0;border-radius:999px;display:flex;align-items:center;justify-content:center;background:var(--app-line2);color:var(--app-ink3);transition:transform .12s ease,background .3s ease,color .3s ease}.rw-send.is-ready{background:var(--app-ink);color:var(--white)}.rw-send.is-pressed{transform:scale(.86)}.rw-starts{margin-top:26px}.rw-starts p{margin-bottom:6.5px;font-size:13px;font-weight:500;color:var(--app-ink3)}.rw-starts>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.rw-starts span{padding:13px;border:1px solid var(--app-line);border-radius:10px;font-size:14px;line-height:1.6;color:var(--app-ink2)}.rw-starts b{display:block;margin-bottom:3px;font-size:15px;font-weight:600;color:var(--app-ink)}.rw-stack{position:absolute;left:16px;top:13px;z-index:6;padding:0;border:0;background:none;text-align:left;color:var(--app-ink);cursor:default;touch-action:none;transition:transform 1.35s var(--ease-io),opacity .45s ease}.rw-stack[data-phase=rest]{transform:translate(var(--sx, 0px),var(--sy, 0px)) rotate(-5deg)}.rw-stack[data-phase=lift]{transform:translate(var(--sx, 0px),var(--sy, 0px)) translateY(-10px) rotate(-2deg) scale(1.04);transition-duration:.2s}.rw-stack[data-phase=held]{transform:translate(calc(var(--sx, 0px) + var(--dx, 0px)),calc(var(--sy, 0px) + var(--dy, 0px))) rotate(-2deg) scale(1.04);transition:none;cursor:grabbing}.rw-stack[data-phase=drag]{transform:none}.rw-stack[data-phase=drop]{transform:scale(.7);opacity:0;pointer-events:none}.rw.is-try .rw-stack:not(:disabled){cursor:grab}.rw-stack-cards{position:relative;display:block;width:236px;height:64px}.rw-stack-card{position:absolute;inset:0;border:1px solid #d4d4d8;border-radius:12px;background:var(--white)}.rw-stack-back2{transform:translate(9px,10px) rotate(4deg);box-shadow:0 12px 30px -14px #00000073}.rw-stack-back1{transform:translate(4px,5px) rotate(2deg)}.rw-stack-front{display:flex;align-items:center;gap:10px;padding:0 14px;box-shadow:0 22px 48px -18px #0000008c}.rw-file-icon{flex:none;width:32px;height:32px;border-radius:8px;background:var(--app-field);color:var(--app-ink2);display:flex;align-items:center;justify-content:center}.rw-stack-text{display:flex;flex-direction:column;min-width:0}.rw-stack-text b{font-size:13px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rw-stack-text span{font-size:12px;color:var(--app-ink3)}.rw-stack-count{position:absolute;top:-9px;right:-9px;min-width:24px;height:24px;padding:0 7px;border-radius:999px;background:var(--black);color:var(--white);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 2px var(--white)}.rw-cursor{position:absolute;z-index:7;width:24px;height:24px;pointer-events:none;transition:transform 1.1s var(--ease-io),opacity .3s ease}.rw-cursor[data-phase=near]{transform:none;opacity:1}.rw-cursor[data-phase=grab],.rw-cursor[data-phase=press]{transform:scale(.84);opacity:1;transition-duration:.12s}.rw-cursor[data-phase=hold]{transform:scale(.94);opacity:1;transition-duration:.12s}.rw-cursor[data-phase=gone]{transform:scale(.94);opacity:0}.rw-cursor-a{right:-14px;bottom:-18px}.rw-cursor-a[data-phase=far]{transform:translate(170px,120px);opacity:0}.rw-cursor-b{left:55%;top:55%}.rw-cursor-b[data-phase=far]{transform:translate(var(--cbx),var(--cby));opacity:0}.rw-cursor-c{left:62%;top:50%}.rw-cursor-c[data-phase=far]{transform:translate(150px,90px);opacity:0}.rw-hint-ring{position:absolute;inset:-7px;border-radius:16px;pointer-events:none;box-shadow:0 0 0 2px var(--white),0 0 0 4px var(--black);animation:rw-ring 1.3s ease-out infinite}.rw-send-wrap .rw-hint-ring{border-radius:999px}.rw-hint{position:absolute;z-index:8;display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;background:var(--black);color:var(--white);font-size:12.5px;font-weight:700;white-space:nowrap;pointer-events:none;box-shadow:0 0 0 1px #ffffff59,0 10px 24px -8px #0009;animation:rw-pop .36s ease-out both}.rw-hint-drop{left:0;bottom:calc(100% + 14px)}.rw-hint-type{left:0;top:-40px}.rw-hint-send{right:-6px;bottom:calc(100% + 12px)}.rw-chat{container:chat / inline-size;flex:1;min-height:0;display:flex;flex-direction:column}.rw-chat-head{flex:none;height:36px;display:flex;align-items:center;gap:8px;padding:0 16px;font-size:13px;color:var(--app-ink2);white-space:nowrap}.rw-chat-head b{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;font-size:14px;font-weight:600;color:var(--app-ink)}.rw-select{display:inline-flex;align-items:center;gap:3px;height:22px;padding:0 6px;border:1px solid var(--app-line);border-radius:5px;font-size:12px}.rw-quiet,.rw-export{display:inline-flex;align-items:center;gap:4px}.rw-export{height:26px;padding:0 10px;border-radius:999px;background:var(--app-field);font-weight:500;color:var(--app-ink)}@container chat (max-width: 620px){.rw-select,.rw-quiet{display:none}}.rw-scroll{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:19.5px 16px 8px}.rw-turns{width:100%;max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:16px}.rw-user{align-self:flex-end;max-width:80%;display:flex;flex-direction:column;align-items:flex-end;gap:4px}.rw-bubble{padding:12px 20px;border-radius:24px;background:var(--app-field);font-size:17px;line-height:26px}.rw-user-files{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px}.rw-user-files span{display:inline-flex;align-items:center;gap:5px;max-width:100%;height:23px;padding:0 9px;border-radius:999px;background:var(--app-field);font-size:13px;font-weight:500;color:var(--app-ink2);white-space:nowrap}.rw-run{display:flex;flex-direction:column;gap:8px}.rw-run-head{display:flex;align-items:center;gap:8px;white-space:nowrap}.rw-run-head b{font-size:14px;font-weight:500}.rw-run-head span{font-size:12.5px;color:var(--app-ink3);font-variant-numeric:tabular-nums}.rw-run-head small{margin-left:auto;font-size:12px;color:var(--app-ink3)}.rw-run-mark{flex:none;width:18px;height:18px;border-radius:6px;background:var(--app-ink);color:var(--white);display:flex;align-items:center;justify-content:center}.rw-run-mark svg{animation:rw-breathe 2.4s ease-in-out infinite}.rw-journal{margin-left:9px;padding-left:11px;border-left:1px solid rgba(229,231,235,.8);display:flex;flex-direction:column;gap:5px}.rw-journal-row{display:flex;align-items:center;gap:6px;font-size:12.5px;line-height:16px;color:var(--app-ink3);white-space:nowrap}.rw-journal-row b{font-weight:500;color:var(--app-ink2)}.rw-journal-row.is-running b{color:var(--app-ink)}.rw-journal-mark{width:14px;display:flex;justify-content:center;color:#111827cc}.rw-journal-icon{color:var(--app-ink3)}.rw-answer{display:flex;flex-direction:column;gap:10px}.rw-summary{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--app-ink3);white-space:nowrap}.rw-summary svg:first-child{color:#111827b3}.rw-answer-text{font-size:17px;line-height:26px}.rw-source{display:inline-flex;margin-left:6px;padding:1px 7px;border:1px solid var(--app-line);border-radius:999px;background:var(--app-field);font-size:11px;line-height:16px;font-weight:500;color:var(--app-ink2);white-space:nowrap;vertical-align:2px}.rw-saved{display:flex;flex-wrap:wrap;gap:6px}.rw-chip{position:relative;display:inline-flex;align-items:center;gap:5px;height:23px;padding:0 8px;border-radius:999px;background:var(--app-field);font-size:13px;font-weight:500;color:var(--app-ink2);white-space:nowrap;transition:background .15s ease}.rw-chip.is-pressed{background:var(--app-accent-soft);color:var(--app-ink)}.rw-actions{display:flex;align-items:center;gap:14px;margin-left:2px;font-size:13px;color:var(--app-ink2)}.rw-actions span{display:inline-flex;align-items:center;gap:3px}.rw-grounding{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;padding:6px 8px 6px 10px;border-radius:18px;background:var(--app-soft)}.rw-grounding-text{flex:1 1 auto;min-width:0;display:inline-flex;align-items:center;gap:4px;font-size:13.5px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rw-ok{display:inline-flex;align-items:center;gap:5px;height:20px;padding:0 8px;border-radius:999px;background:var(--app-panel);font-size:12px;color:var(--app-ink2);white-space:nowrap}.rw-ok i{width:7px;height:7px;border-radius:999px;background:#00bc7d}.rw-grounding-btn{display:inline-flex;align-items:center;gap:4px;height:26px;padding:0 10px;border:1px solid var(--app-line);border-radius:999px;background:var(--app-panel);font-size:12.5px;font-weight:500;white-space:nowrap}.rw-dockbar{flex:none;padding:0 20px 13px}.rw-mini{max-width:720px;min-height:46px;margin:0 auto;display:flex;align-items:center;gap:8px;padding:8px 10px 7px 16px;border:1px solid var(--app-line);border-radius:24px;background:var(--app-panel);box-shadow:0 1px 2px #1118270a,0 8px 24px -12px #11182724}.rw-mini>span:first-child{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:16px;color:var(--app-ink3)}.rw-mini small{font-size:12px;color:var(--app-ink3);white-space:nowrap}.rw-stop{flex:none;width:26px;height:26px;border-radius:999px;background:var(--app-accent-soft);display:flex;align-items:center;justify-content:center}.rw-stop i{width:8px;height:8px;border-radius:2px;background:var(--app-ink)}.rw-pane{flex:none;width:0;overflow:hidden;background:var(--app-panel);border:1px solid transparent;border-right:0;transition:width .8s var(--ease-io)}.rw-pane.is-open{width:var(--pane-w);border-color:var(--app-line)}.rw-pane-inner{width:var(--pane-w);height:100%;display:flex;flex-direction:column}.rw-tabs{flex:none;height:33px;display:flex;background:var(--app-ground);border-bottom:1px solid var(--app-line);font-size:13px;color:var(--app-ink2)}.rw-tab{display:flex;align-items:center;gap:5px;max-width:143px;padding:0 10px;border-right:1px solid var(--app-line);white-space:nowrap}.rw-tab span{overflow:hidden;text-overflow:ellipsis}.rw-tab.is-active{background:var(--app-panel);color:var(--app-ink);box-shadow:inset 0 1.625px 0 var(--app-ink)}.rw-tab-plus,.rw-tab-max{display:flex;align-items:center;padding:0 9px}.rw-tab-max{margin-left:auto}.rw-pathbar{flex:none;height:33px;display:flex;align-items:center;gap:12px;padding:0 10px;border-bottom:1px solid var(--app-line);font-size:13px;color:var(--app-ink2);white-space:nowrap}.rw-pathbar .mono{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;font-size:12px}.rw-pathbar>span:not(.mono){display:inline-flex;align-items:center;gap:4px}.rw-paper{flex:1;min-height:0;overflow:hidden;padding:13px;background:#eef0f3}.rw-page{padding:19.5px 24px 28px;border-radius:5px;background:var(--app-panel);box-shadow:0 1px 3px #1118271a;font-size:15px;line-height:24px;transition:transform 1.5s var(--ease-io)}.rw-page.is-scrolled{transform:translateY(var(--doc-shift, 0px))}.rw-page h1{font-size:24px;line-height:33px;font-weight:500;letter-spacing:-.01em}.rw-page p{margin-top:8px;color:var(--app-ink2)}.rw-page h2{margin-top:22px;font-size:19px;line-height:28px;font-weight:500}.rw-table{margin-top:10px;border:1px solid var(--app-line);border-radius:8px;overflow:hidden}.rw-table table{width:100%;border-collapse:collapse;font-size:.9em;line-height:1.5}.rw-table th,.rw-table td{padding:7px 10px;border-right:1px solid var(--app-line);border-bottom:1px solid var(--app-line);text-align:left;vertical-align:top}.rw-table th:last-child,.rw-table td:last-child{border-right:0}.rw-table tr:last-child td{border-bottom:0}.rw-table th{background:var(--app-field);font-weight:600;white-space:nowrap}.rw-table td:first-child{white-space:nowrap}.rw-evidence{font-size:.86em;color:var(--app-ink2);transition:background .4s ease,box-shadow .4s ease}.rw-table tr.is-checked .rw-evidence{background:var(--app-soft);box-shadow:inset 3px 0 #00bc7d}.rw-total td{background:var(--app-field);font-weight:600}.rw-paper-image{container-type:size;display:flex;align-items:center;justify-content:center}.rw-poster{container-type:inline-size;width:min(100cqw,100cqh * 210 / 297);aspect-ratio:210 / 297;background:var(--app-panel);color:var(--app-ink);box-shadow:0 1px 3px #1118271f,0 22px 44px -26px #11182773;opacity:0;transform:translateY(14px) scale(.97);transition:opacity .6s ease .4s,transform 1s var(--ease-out) .4s}.rw-pane.is-open .rw-poster{opacity:1;transform:none}.rw-poster-in{height:100%;display:flex;flex-direction:column;padding:8.5cqi 8cqi 7cqi}.rw-poster-org{display:flex;align-items:center;gap:2cqi;font-size:3.1cqi;font-weight:700;letter-spacing:.02em}.rw-poster-org:before{content:"";width:5cqi;height:.9cqi;background:var(--app-ink)}.rw-poster-title{margin-top:7cqi;font-size:10.6cqi;line-height:1.13;font-weight:800;letter-spacing:-.05em;text-wrap:balance}.rw-poster-sub{margin-top:4.5cqi;font-size:3.7cqi;line-height:1.5;color:var(--app-ink2);text-wrap:balance}.rw-poster-lines{margin-top:auto;padding-top:4.2cqi;border-top:.35cqi solid var(--app-ink);display:grid;gap:2.4cqi;font-size:3.15cqi;line-height:1.45}.rw-poster-lines div{display:grid;grid-template-columns:2.2cqi 9cqi minmax(0,1fr);gap:1.8cqi;align-items:baseline}.rw-poster-lines i{width:1.7cqi;height:1.7cqi;border-radius:999px;background:#00bc7d;opacity:0;transform:scale(.3);transition:opacity .3s ease,transform .45s var(--ease-out)}.rw-poster-lines .is-checked i{opacity:1;transform:none}.rw-poster-lines dt{font-weight:700}.rw-poster-lines dd{font-weight:500}.rw-poster-foot{margin-top:5cqi;padding-top:3cqi;border-top:1px solid var(--app-line);font-size:2.8cqi;color:var(--app-ink3)}.rw-sheet{flex:1;min-height:0;display:flex;flex-direction:column;background:var(--app-panel);font-size:12.5px}.rw-fx{flex:none;height:29px;display:flex;align-items:stretch;border-bottom:1px solid var(--app-line);white-space:nowrap}.rw-fx>*{display:flex;align-items:center;padding:0 10px}.rw-fx-name{flex:none;width:64px;border-right:1px solid var(--app-line);font-size:12px}.rw-fx i{flex:none;border-right:1px solid var(--app-line);font-family:Georgia,Times New Roman,serif;color:var(--app-ink3)}.rw-fx-text{min-width:0;overflow:hidden;font-size:13px}.rw-grid{flex:1;min-height:0;overflow:hidden;display:grid;grid-template-columns:30px minmax(0,1.55fr) minmax(0,1fr) minmax(0,.7fr) minmax(0,.7fr) minmax(0,.85fr) minmax(0,1.15fr);grid-auto-rows:25px;align-content:start}.rw-grid>span{min-width:0;padding:0 6px;border-right:1px solid var(--app-line);border-bottom:1px solid var(--app-line);line-height:24px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rw-grid-head{background:var(--app-ground);color:var(--app-ink2);font-size:12px;text-align:center}.rw-cell{transition:background .4s ease,box-shadow .4s ease}.rw-cell.is-num{text-align:right;font-variant-numeric:tabular-nums}.rw-cell.is-bold{font-weight:700}.rw-cell.is-muted{color:var(--app-ink3)}.rw-cell.is-marked{background:var(--app-soft);box-shadow:inset 0 0 0 2px var(--app-ink)}.rw-sheet-tabs{flex:none;height:28px;display:flex;align-items:stretch;padding-left:30px;border-top:1px solid var(--app-line);background:var(--app-ground);color:var(--app-ink2);font-size:12px}.rw-sheet-tabs span{display:flex;align-items:center;padding:0 16px;background:var(--app-panel);color:var(--app-ink);font-weight:700;box-shadow:inset 0 -2px 0 var(--app-ink)}.rw-sheet-tabs svg{align-self:center;margin-left:10px}@container rw (max-width: 900px){.rw-side,.rw-titlebar-name{display:none}.rw-pane{position:absolute;top:0;right:0;bottom:0;width:100%;transform:translate(100%);transition:transform .75s var(--ease-io)}.rw-pane.is-open{width:100%;transform:none}.rw-pane-inner{width:100%}}@container rw (max-width: 640px){.rw-welcome{padding:48px 16px 20px}.rw-welcome-title{font-size:26px;line-height:38px}.rw-starts,.rw-imgchip,.rw-dockbar,.rw-actions{display:none}.rw-composer{margin-top:20px}.rw-bubble,.rw-answer-text{font-size:15px;line-height:23px}.rw-scroll{padding:14px 12px 12px}.rw-user{max-width:92%}.rw-page{padding:16px 16px 24px}.rw-grid{grid-template-columns:24px minmax(0,1.35fr) minmax(0,1.1fr) minmax(0,.55fr) minmax(0,.55fr) minmax(0,1.1fr) minmax(0,1.2fr)}.rw-grid>span{padding:0 4px;font-size:11.5px}}@media(max-width:760px){.rw{--cbx: -200px;height:620px}.demo-controls,.demo-scenes{column-gap:18px}.demo-scene{font-size:13px}}.demo-jump{margin-top:18px;display:flex;justify-content:center}.demo-jump-link{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;padding:7px 18px;border:1px solid var(--g700);border-radius:999px;background:#0b0b0cb8;color:var(--g200);font-size:13.5px;font-weight:600;line-height:1.4;text-align:center;transition:border-color .2s ease,color .2s ease,background .2s ease}.demo-jump-link:hover{border-color:var(--white);background:var(--g800);color:var(--white)}.demo-jump-link svg{flex:none}.cond-mark{padding:1px 4px;border-radius:4px;background:color-mix(in srgb,var(--cond) 26%,transparent);box-shadow:inset 0 -2px 0 var(--cond);color:inherit;font-weight:600;-webkit-box-decoration-break:clone;box-decoration-break:clone}.cond-mark[data-tone=pink]{--cond: #f472b6}.cond-mark[data-tone=orange]{--cond: #fb923c}.cond-mark[data-tone=sky]{--cond: #38bdf8}.cond-mark[data-tone=emerald]{--cond: #34d399}.cond-mark[data-tone=violet]{--cond: #a78bfa}.cond-mark[data-tone=yellow]{--cond: #eab308}.try-kicker{font-size:14px;font-weight:600;color:var(--g600);margin-bottom:14px}.try-steps{margin-top:64px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.try-step{display:block;width:100%;min-height:44px;padding:14px 0 0;border:0;border-top:2px solid var(--g300);background:none;text-align:left;cursor:pointer;transition:border-color .25s ease}.try-step.is-reached{border-top-color:var(--black)}.try-step-num{display:block;font-size:12px;color:var(--g600)}.try-step-name{display:block;margin-top:4px;font-size:16px;font-weight:600;color:var(--g600)}.try-step[aria-selected=true] .try-step-num,.try-step[aria-selected=true] .try-step-name{color:var(--black)}.try-step[aria-selected=true] .try-step-name{font-weight:700}.try-step:hover .try-step-name{color:var(--black)}.try-board{margin-top:28px;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);background:var(--white);border:1px solid var(--g200);border-radius:20px;overflow:hidden;color-scheme:light}.try-chat{padding:40px;display:flex;flex-direction:column;gap:28px}.try-label{font-size:13px;font-weight:600;color:var(--g600)}.try-prompt{margin-top:10px;font-size:21px;line-height:1.6;font-weight:600;letter-spacing:-.02em;white-space:pre-line}.try-work{display:flex;align-items:center;gap:8px;font-size:13px;line-height:1.5;color:var(--g600)}.try-work svg{flex:none}.try-work b{color:var(--black);font-weight:600}.try-ok{color:var(--app-ok)}.try-lead{margin-top:14px;font-size:16px;line-height:1.75;color:var(--g700)}.try-source{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:13px;color:var(--g600);text-decoration:underline;text-underline-offset:3px}.try-source:hover{color:var(--black)}.try-checks{padding-top:22px;border-top:1px solid var(--g200)}.try-checks-head{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700}.try-dot{width:8px;height:8px;border-radius:999px;background:#d97706}.try-checks ul{margin-top:12px;padding-left:16px;list-style:disc;font-size:14px;line-height:1.7;color:var(--g700)}.try-checks li+li{margin-top:6px}.try-next{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:14px 22px;border:0;border-radius:28px;background:var(--black);color:var(--white);font-size:15px;font-weight:600;line-height:1.45;text-align:left;cursor:pointer;transition:background .25s ease}.try-next:hover{background:var(--g800)}.try-next svg{flex:none}.try-next-label{margin-right:10px;color:var(--g400);font-weight:500}.try-finish{margin-top:auto;display:flex;flex-direction:column;align-items:center;gap:8px}.try-replay{min-height:44px;padding:0 12px;border:0;background:none;font-size:14px;font-weight:600;color:var(--g600);cursor:pointer}.try-replay:hover{color:var(--black)}.try-pane{min-width:0;padding:40px;background:#fafafa;border-left:1px solid var(--g200)}.is-dim{opacity:.4;transition:opacity .3s ease}.try-chat>div,.try-pane{transition:opacity .3s ease}.try-pane-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 16px;margin-bottom:24px}.try-pane-title{padding-bottom:6px;border-bottom:2px solid var(--black);font-size:14px;font-weight:700}.try-pane-meta{font-size:12px;color:var(--g600)}.try-pane-sub{margin:32px 0 8px}.try-views{display:flex;gap:20px}.try-views button{padding:0 0 6px;border:0;border-bottom:2px solid transparent;background:none;font-size:14px;font-weight:500;color:var(--g600);cursor:pointer}.try-views button[aria-pressed=true]{border-bottom-color:var(--black);font-weight:700;color:var(--black)}.try-rows{font-size:15px;line-height:1.6;border-bottom:1px solid var(--g200)}.try-rows>div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:16px;padding:12px 0;border-top:1px solid var(--g200)}.try-rows dt{color:var(--g600)}.try-warn{margin-left:8px;font-size:12px;font-weight:600;color:#b45309;white-space:nowrap}.try-ok-label{margin-left:8px;font-size:12px;font-weight:600;color:var(--app-ok);white-space:nowrap}.try-before{display:block;color:var(--g600);text-decoration-color:var(--g400)}.try-after{display:block;font-weight:600}.try-timetable li,.try-costs li{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:16px;align-items:baseline;padding:8px 0;font-size:15px;line-height:1.5}.try-timetable .mono{font-size:13px;color:var(--g700)}.try-muted{font-size:12px;color:var(--g600)}.try-costs li{grid-template-columns:minmax(0,1fr) auto auto;border-top:1px solid var(--g200)}.try-costs li:last-child{border-bottom:1px solid var(--g200)}.try-costs-qty{font-size:12px;color:var(--g600)}.try-costs-sum{font-size:13px;font-weight:600;text-align:right}.try-tag-added{margin-left:8px;font-size:12px;font-weight:600;color:var(--app-ok);white-space:nowrap}.try-pre{margin:0;padding:20px 0;border-top:1px solid var(--g200);font-family:inherit;font-size:14px;line-height:1.75;color:var(--g800);white-space:pre-wrap}.try-pre+.try-pre{margin-top:0}.try-books li{display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;padding:16px 0;border-top:1px solid var(--g200)}.try-books li:last-child{border-bottom:1px solid var(--g200)}.try-books-num{font-size:13px;color:var(--g600);line-height:1.6}.try-books-title{font-size:15px;font-weight:700;line-height:1.5}.try-books-bib{margin-top:2px;font-size:13px;color:var(--g600)}.try-books-reason{margin-top:6px;font-size:14px;line-height:1.65;color:var(--g700)}.try-books-note{margin-top:6px;font-size:13px;line-height:1.6;color:#92400e}.try-books-foot{margin-top:8px;display:flex;flex-wrap:wrap;gap:4px 16px;font-size:12px;color:var(--g600)}.try-books-foot a{display:inline-flex;align-items:center;gap:4px;text-decoration:underline;text-underline-offset:3px}.try-books-foot a:hover{color:var(--black)}.try-poster{display:grid;grid-template-columns:280px minmax(0,1fr);gap:32px;align-items:start}.try-poster img{width:100%;height:auto;aspect-ratio:3 / 4;object-fit:cover;border-radius:12px;box-shadow:0 1px 2px #0000000f,0 12px 32px -12px #00000040}.try-checked{margin-top:8px;font-size:15px;line-height:1.55;border-bottom:1px solid var(--g200)}.try-checked>div{padding:12px 0;border-top:1px solid var(--g200)}.try-checked dt{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--g600)}.try-checked dd{margin:4px 0 0;font-weight:600}.try-downloads{display:flex;flex-direction:column;align-items:flex-start}.try-downloads a,.try-downloads button{display:inline-flex;align-items:center;min-height:36px;padding:0;border:0;background:none;font-size:14px;font-weight:600;color:var(--black);text-decoration:underline;text-underline-offset:3px;cursor:pointer}.try-downloads a:hover,.try-downloads button:hover{color:var(--g600)}.try-footnote{max-width:760px;margin:20px auto 0;text-align:center}@media(max-width:960px){.try-board{grid-template-columns:minmax(0,1fr)}.try-pane{border-left:0;border-top:1px solid var(--g200)}.try-next{margin-top:0}}@media(max-width:760px){.demo-jump-link{font-size:12.5px;padding:8px 14px}.try-steps{margin-top:40px;gap:8px}.try-step{padding-top:10px}.try-step-num{font-size:11px}.try-step-name{font-size:13px;line-height:1.35}.try-board{margin-top:20px;border-radius:16px}.try-chat,.try-pane{padding:24px 20px}.try-chat{gap:22px}.try-prompt{font-size:17px;line-height:1.65}.try-rows>div{grid-template-columns:minmax(0,1fr);gap:2px;padding:11px 0}.try-rows dt{font-size:12px}.try-poster{grid-template-columns:minmax(0,1fr)}.try-poster img{max-width:280px;margin:0 auto}}