@charset "UTF-8";
:root{--ink:#18191d;--muted:#777982;--line:#ececec;--surface:#f6f6f6;--selected-accent:#7a7a7a;--blue:#586ac5;--font:"PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px}body{margin:0;background:#fff;color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button:focus-visible,a:focus-visible{outline:3px solid #6e79dc;outline-offset:5px}h1,h2,h3,h4,p,figure{margin:0}svg{display:block}::selection{background:#e0e0e0}.container{width:min(1160px,calc(100% - 80px));margin-inline:auto}.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:fixed;left:16px;top:-80px;z-index:100;padding:14px 20px;background:#18191d;color:white;border-radius:12px}.skip-link:focus{top:14px}
.nav-shell{position:fixed;top:20px;left:0;right:0;z-index:50;display:flex;justify-content:center;padding-inline:20px;pointer-events:none}.nav{display:flex;align-items:center;gap:40px;height:62px;padding:8px 10px 8px 20px;border:1px solid #fff;border-radius:40px;background:rgba(251,251,251,.82);box-shadow:0 6px 28px rgba(32,32,32,.075),0 0 0 1px rgba(41,41,41,.02);backdrop-filter:blur(18px);pointer-events:auto}.brand{display:flex;gap:7px;align-items:center;font-size:25px;line-height:1;font-weight:750;letter-spacing:-1.1px}.brand-symbol{width:28px;height:28px;color:#5d6bc5}.brand-period{color:#6d6d6d}.nav-links{display:flex;gap:29px;font-size:13px;font-weight:500;color:#5f6069}.nav-links a{padding:10px 0;transition:color .2s}.nav-links a:hover{color:#191a20}.nav-cta{display:flex;gap:25px;align-items:center;font-size:12px;font-weight:600;padding:12px 17px;border-radius:26px;background:#222329;color:white}.nav-cta span{font-size:17px;font-weight:400}.menu-toggle{display:none;border:0;background:transparent;width:42px;height:42px;align-items:center;justify-content:center;flex-direction:column;gap:6px}.menu-toggle span{width:19px;height:1.5px;background:#252630;transition:transform .2s}
.hero{overflow:hidden;padding-top:129px;text-align:center}.eyebrow{display:flex;justify-content:center;align-items:center;gap:8px;font-size:10px;font-weight:600;letter-spacing:2.5px;line-height:1.6;color:#868686}.live-dot{height:5px;width:5px;background:#888888;border-radius:50%;box-shadow:0 0 0 4px #f1f1f1}.hero h1{font-size:clamp(40px,4.65vw,68px);line-height:1.24;font-weight:600;letter-spacing:-3px;margin-top:17px}.hero-ai{font-family:Arial,sans-serif;letter-spacing:-3px;font-weight:550}.hero-description{font-size:15px;letter-spacing:.3px;line-height:1.9;color:var(--muted);margin-top:20px}.character-stage{position:relative;height:452px;width:min(1540px,100%);margin:5px auto 0;isolation:isolate}.stage-character{position:absolute;bottom:0;aspect-ratio:3/4;z-index:3;transform:translateX(-50%);margin:0}.stage-character img{height:100%;width:100%;object-fit:contain;object-position:center bottom}.main-character{width:355px;left:50%;z-index:6}.side-left{width:305px;left:25.5%;z-index:4}.side-right{width:305px;left:74.5%;z-index:4}.outer-left{width:255px;left:3%;opacity:.4;z-index:2}.outer-right{width:255px;left:97%;opacity:.4;z-index:2}.character-arch{position:absolute;left:4%;right:4%;height:69%;bottom:0;border:1px solid #ececec;border-bottom:0;border-radius:50% 50% 0 0;z-index:-1}.main-character .character-arch{left:-5%;right:-5%;height:70%}.stage-fade{position:absolute;left:0;right:0;bottom:-1px;height:155px;background:linear-gradient(0deg,#fff 8%,rgba(255,255,255,.96) 24%,rgba(255,255,255,.1) 82%,transparent);z-index:10;pointer-events:none}.stage-aura{position:absolute;width:340px;height:230px;filter:blur(70px);border-radius:50%;z-index:0;opacity:.42;bottom:25px}.aura-one{background:#e5e5e5;left:27%}.aura-two{background:#dfeaf8;right:20%}.floating-label{position:absolute;z-index:7;display:flex;align-items:center;gap:8px;border:1px solid rgba(241,241,241,.9);border-radius:10px;padding:11px 15px;background:rgba(255,255,255,.9);box-shadow:0 7px 25px rgba(39,39,39,.035);font-size:10px;color:#777777;white-space:nowrap}.label-left{left:11.7%;top:48%;transform:rotate(-6deg)}.tiny-spark{font-size:17px;color:#a4a4a4}.label-right{right:10.5%;top:22%;transform:rotate(5deg);font-size:8px;letter-spacing:1.1px}.status-dot{width:5px;height:5px;border-radius:50%;background:#9cbaa8}.hero-ribbon{position:relative;z-index:15;display:flex;justify-content:space-between;align-items:center;gap:28px;width:655px;max-width:calc(100% - 40px);margin:-37px auto 0;padding:22px 27px;border:1px solid transparent;border-radius:25px;background:linear-gradient(rgba(255,255,255,.96),rgba(255,255,255,.96)) padding-box,linear-gradient(110deg,#cecece 4%,#e8d7b7 40%,#b8caee 80%,#d0d0d0) border-box;box-shadow:-6px 0 22px rgba(185,185,185,.15),8px 2px 24px rgba(150,175,226,.13),0 10px 22px rgba(25,25,25,.035)}.ribbon-message{display:flex;gap:13px;align-items:center;text-align:left}.ribbon-spark{font-size:35px;color:#a4a4a4;font-family:Arial,sans-serif;line-height:1}.ribbon-message strong{display:block;font-size:17px;font-weight:550;letter-spacing:.2px}.ribbon-message div>span{display:block;font-size:10px;letter-spacing:.5px;color:#898989;margin-top:5px}.ribbon-divider{width:1px;height:38px;background:#ededed}.ribbon-count{display:flex;align-items:center;gap:10px;text-align:left}.ribbon-count>strong{font-family:Arial,sans-serif;font-size:36px;font-weight:500;line-height:1;letter-spacing:-2px}.ribbon-count>strong span{font-family:var(--font);font-size:10px;letter-spacing:0;margin-left:6px;color:#898989}.ribbon-count>span{font-size:10px;color:#898989;max-width:70px;line-height:1.7}.ribbon-link{display:flex;align-items:center;justify-content:center;border:1px solid #eaeaea;border-radius:50%;width:36px;height:36px;flex-shrink:0;transition:transform .2s,background .2s}.ribbon-link:hover{transform:translateY(3px);background:#f5f5f5}.ribbon-link svg{width:15px;fill:none;stroke:#5e5e5e;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}.scroll-cue{display:inline-flex;align-items:center;gap:14px;font-size:10px;color:#959595;letter-spacing:1px;margin-top:38px}.scroll-cue span{font-size:13px}
.agents-section{padding-top:115px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}.section-eyebrow{justify-content:flex-start;letter-spacing:2px;font-size:9px}.section-eyebrow span{font-family:Arial,sans-serif;font-size:10px;color:#b6b6b6;letter-spacing:.5px;margin-left:12px}.section-heading h2{font-size:38px;line-height:1.35;letter-spacing:-1.6px;font-weight:550;margin-top:15px}.section-intro{font-size:12px;color:#848484;line-height:1.95;margin-bottom:5px;max-width:300px}.agent-selector{display:grid;grid-template-columns:repeat(7,1fr);gap:18px;margin-top:49px;padding:0 10px 0;border-bottom:1px solid #eeeeee}.agent-option{position:relative;display:flex;flex-direction:column;align-items:center;padding:0 4px 25px;border:0;background:none;color:#656565;min-width:0}.agent-option-avatar{position:relative;display:block;border-radius:50%;height:85px;width:85px;background:#f4f4f4;transition:background .25s,transform .25s,box-shadow .25s;margin-bottom:15px;overflow:hidden}.agent-option-avatar img{width:100%;height:100%;object-fit:contain;object-position:center bottom;transform:scale(1.03)}.agent-option:hover .agent-option-avatar{transform:translateY(-4px);background:#ececec}.agent-option.is-selected .agent-option-avatar{background:color-mix(in srgb,var(--agent-color) 12%,white);box-shadow:0 0 0 4px #fff,0 0 0 5px color-mix(in srgb,var(--agent-color) 40%,white)}.agent-option-name{font-size:13px;font-weight:550;color:#353535}.agent-option-role{font-size:9px;color:#9d9d9d;letter-spacing:.2px;margin-top:4px}.agent-option.is-selected .agent-option-name{color:#222222}.option-indicator{position:absolute;bottom:-1px;left:15%;right:15%;height:2px;background:transparent;transition:background .2s}.is-selected .option-indicator{background:var(--agent-color)}.preview-note{display:flex;justify-content:flex-end;align-items:center;gap:6px;font-size:9px;color:#a2a2a2;line-height:1.7;margin-top:12px}.preview-note>span{width:4px;height:4px;border-radius:50%;background:#b4b4b4}.agent-spotlight{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-top:42px}.spotlight-visual{position:relative;height:480px;isolation:isolate;overflow:hidden}.portrait-disc{position:absolute;left:11%;right:11%;aspect-ratio:1;border-radius:50%;bottom:0;background:radial-gradient(circle at 50% 45%,color-mix(in srgb,var(--selected-accent) 9%,white),#f9f9f9 66%,#fff 72%);transition:background .3s}.portrait-orbit{position:absolute;left:5%;right:5%;aspect-ratio:1;border:1px solid #eeeeee;border-radius:50%;bottom:0;z-index:-1}.orbit-one{transform:rotate(-28deg) scaleY(.75);bottom:12%}.orbit-two{left:14%;right:14%;bottom:12%;transform:rotate(31deg) scaleY(.76)}.spotlight-portrait{position:absolute;width:350px;height:467px;object-fit:contain;object-position:center bottom;bottom:0;left:50%;transform:translateX(-50%);mask-image:linear-gradient(#000 82%,transparent 100%)}.portrait-caption{position:absolute;bottom:44px;left:4%;z-index:2;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border:1px solid #eeeeee;border-radius:12px;box-shadow:0 12px 40px rgba(41,41,41,.05);font-size:10px;color:#6c6c6c;padding:14px 19px;transform:rotate(-4deg)}.caption-symbol{font-size:20px;color:var(--selected-accent)}.portrait-index{position:absolute;right:3%;bottom:35px;color:#a4a4a4;font-size:9px;letter-spacing:2px}.spotlight-copy{padding:22px 0 12px}.agent-category{font-size:9px;font-family:Arial,sans-serif;letter-spacing:2px;color:var(--selected-accent);font-weight:600}.agent-title-row{display:flex;align-items:center;gap:13px;margin-top:14px}.agent-title-row h3{font-size:43px;font-weight:550;letter-spacing:-1.5px;line-height:1.3}.role-pill{font-size:10px;color:#858585;padding:5px 11px;border:1px solid #ebebeb;border-radius:20px;white-space:nowrap}.agent-tagline{white-space:pre-line;font-size:28px;line-height:1.6;letter-spacing:-.7px;font-weight:450;margin-top:20px}.agent-description{font-size:13px;line-height:2;color:#838383;max-width:390px;margin-top:18px}.agent-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:22px}.agent-tags span{font-size:10px;color:#8c8c8c;background:#f6f6f6;padding:6px 11px;border-radius:6px}.spotlight-actions{display:flex;align-items:center;gap:24px;margin-top:29px}.button{display:inline-flex;align-items:center;justify-content:center;gap:34px;border-radius:30px;padding:14px 23px;font-size:11px;font-weight:550;min-height:45px;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(35,35,35,.12)}.button span{font-size:17px;font-weight:400}.button-dark{background:#222222;color:#fff}.cycle-controls{display:flex;gap:7px}.cycle-controls button{width:34px;height:34px;border:1px solid #e7e7e7;color:#949494;border-radius:50%;background:white;transition:background .2s}.cycle-controls button:hover{background:#efefef;color:#373737}
.capabilities-section{padding-top:22px}.capability-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center;background:#f6f6f6;border:1px solid #f0f0f0;border-radius:25px;padding:38px}.sample-visual{position:relative;background:linear-gradient(140deg,#eeeeee 0%,#f0f0f0 60%,#edf0f5 100%);border:1px solid rgba(255,255,255,.8);border-radius:17px;padding:23px 24px 20px;min-width:0}.sample-topline{display:flex;align-items:center;justify-content:space-between;gap:10px}.sample-topline>span:first-child{display:flex;align-items:center;gap:6px;font-size:6px;letter-spacing:1.2px;color:#8d8d8d;font-weight:600}.small-dot{width:4px;height:4px;background:#aeaeae;border-radius:50%}.sample-label{font-size:8px;color:#9d9d9d;background:#ffffff80;padding:5px 8px;border-radius:5px;white-space:nowrap}.task-note{margin-top:23px;background:#fff;border:1px solid #ededed;padding:19px 20px 16px;border-radius:12px;box-shadow:0 8px 18px rgba(42,42,42,.025);position:relative}.task-note p{font-size:13px;line-height:1.8;max-width:290px;color:#5c5c5c;padding-right:10px}.task-note-icon{position:absolute;right:15px;top:13px;color:#a8a8a8;font-size:18px}.task-author{display:block;margin-top:11px;font-size:6px;color:#aeaeae;letter-spacing:1.5px}.connection-line{display:flex;justify-content:center;align-items:center;gap:10px;color:#aaaaaa;font-size:7px;margin:17px auto}.connection-line i{height:1px;width:26px;background:#d1d1d1}.result-sheet{background:rgba(255,255,255,.96);border:1px solid #fff;border-radius:12px;padding:20px 18px 0;box-shadow:0 10px 25px rgba(56,56,56,.035);transform:rotate(-1.3deg)}.result-heading{display:flex;align-items:center;gap:9px}.file-icon{display:flex;align-items:center;justify-content:center;width:32px;height:36px;background:#eeeeee;border-radius:6px;color:#949494;flex-shrink:0}.file-icon svg{width:19px;height:19px;stroke:currentColor;stroke-width:1.1;fill:none;stroke-linecap:round;stroke-linejoin:round}.result-heading small{display:block;font-size:6px;letter-spacing:1px;color:#a7a7a7}.result-heading h4{font-size:11px;font-weight:500;line-height:1.6;color:#5e5e5e;margin-top:3px}.sheet-badge{margin-left:auto;color:#aaaaaa;font-size:7px;border:1px solid #eaeaea;padding:3px 6px;border-radius:4px;white-space:nowrap}.sample-lines{display:grid;gap:0;margin-top:20px}.sample-lines>div{display:flex;align-items:center;gap:10px;border-top:1px solid #eeeeee;padding:12px 0}.sample-lines>div>span:first-child{font-size:7px;color:#b2b2b2}.sample-lines p{font-size:10px;color:#868686;line-height:1.7}.line-tick{font-size:10px;color:#adadad;margin-left:auto}.sheet-bottom{display:flex;align-items:center;gap:5px;margin:8px -18px 0;padding:9px 12px;background:#f9f9f9;border-radius:0 0 12px 12px;color:#9c9c9c;font-size:6px}.sheet-avatar{width:21px;height:21px;border-radius:50%;background:#e5e5e5;overflow:hidden}.sheet-avatar img{width:100%;height:100%;object-fit:contain}.sheet-check{margin-left:auto;color:#9e9e9e;font-size:6px}.sample-footnote{margin-top:17px;text-align:center;color:#a9a9a9;font-size:7px;letter-spacing:.3px}.capability-copy .eyebrow{justify-content:flex-start;font-size:7px;letter-spacing:1.5px}.capability-copy>h2{font-size:30px;line-height:1.5;letter-spacing:-1px;font-weight:500;margin-top:15px}.capability-subtitle{font-size:11px;color:#939393;line-height:1.9;margin-top:12px;max-width:330px}.capability-list{list-style:none;padding:0;margin:25px 0 0;display:grid;gap:22px}.capability-list li{display:flex;gap:15px}.capability-number{font-size:9px;letter-spacing:.5px;color:var(--selected-accent);padding-top:5px}.capability-list h3{font-size:13px;line-height:1.8;font-weight:550;color:#5f5f5f}.capability-list p{font-size:11px;line-height:1.9;color:#989898;margin-top:3px;max-width:300px}.content-example-label{display:inline-block;margin-top:23px;font-size:8px;letter-spacing:.4px;color:#aeaeae}
.workflow-section{padding-block:110px 115px}.workflow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:43px}.workflow-step{position:relative;border-top:1px solid #e8e8e8;padding-top:18px}.step-number{font-family:Arial,sans-serif;font-size:10px;letter-spacing:1px;color:#a4a4a4}.step-art{height:130px;position:relative;display:flex;justify-content:center;align-items:center;margin:8px 0 18px}.workflow-step h3{font-size:17px;font-weight:500;letter-spacing:-.4px}.workflow-step p{font-size:12px;line-height:1.9;color:#959595;max-width:290px;margin-top:12px}.mini-doc{display:block;position:absolute;width:91px;height:102px;border:1px solid #e1e1e1;background:linear-gradient(135deg,#f9f9f9,#ececec);border-radius:9px;transform:rotate(-12deg)}.mini-doc:before,.mini-doc:after{content:"";position:absolute;left:17px;height:4px;border-radius:2px;background:#d3d3d3}.mini-doc:before{top:24px;width:41px}.mini-doc:after{top:38px;width:53px;box-shadow:0 14px 0 #dedede,0 28px 0 #dedede}.mini-line{position:absolute;display:block;height:23px;border:1px solid #e6e6e6;border-radius:6px;background:#ffffffcf;box-shadow:0 4px 12px rgba(31,31,31,.025)}.line-a{width:89px;transform:rotate(8deg) translate(34px,-12px)}.line-b{width:67px;transform:rotate(5deg) translate(25px,19px)}.mini-spark{position:absolute;right:24%;top:14px;font-size:24px;color:#aaaaaa}.art-team img{border:3px solid white;border-radius:50%;background:#eeeeee;object-fit:contain;box-shadow:0 8px 20px rgba(56,56,56,.06)}.art-team img:first-child{transform:rotate(-7deg) translateX(8px)}.art-team img:nth-child(2){position:relative;z-index:2;margin-top:-15px}.art-team img:last-child{transform:rotate(7deg) translateX(-8px)}.mini-result{width:185px;padding:17px 18px 13px;border:1px solid #e4e4e4;border-radius:10px;background:#f7f7f7;transform:rotate(-4deg)}.mini-result>span{font-family:Arial,sans-serif;font-size:6px;letter-spacing:1px;color:#a7a7a7}.mini-result b{display:block;font-size:11px;font-weight:500;color:#727272;margin-top:8px}.mini-result i{display:block;width:100%;height:3px;background:#e0e0e0;border-radius:2px;margin-top:12px}.mini-result i:last-child{width:65%;margin-top:6px}.result-spark{position:absolute;right:17%;top:3px;color:#b5b5b5;font-size:33px}
.closing-section{background:#1e1e1e;color:#fff;overflow:hidden}.closing-content{position:relative;padding-block:78px 85px;isolation:isolate}.closing-content .eyebrow{justify-content:flex-start;font-size:8px;letter-spacing:2px;color:#868686}.closing-content h2{font-size:42px;line-height:1.42;font-weight:450;letter-spacing:-1.4px;margin-top:20px}.button-light{background:#fff;color:#2e2e2e;margin-top:28px;gap:45px}.closing-orbit{position:absolute;width:640px;height:640px;border:1px solid #343434;right:-80px;top:-110px;border-radius:50%;z-index:-1;transform:rotate(-20deg) scaleY(.65)}.closing-orbit:before{content:"";position:absolute;inset:35px;border:1px solid #343434;border-radius:50%;transform:rotate(60deg) scaleX(.6)}.closing-star{position:absolute;right:14%;top:16%;font-size:195px;line-height:1;color:#939393;opacity:.65;transform:rotate(10deg);filter:drop-shadow(0 0 65px rgba(173,173,173,.2));z-index:-1}.footer{display:flex;align-items:center;gap:28px;min-height:105px}.footer-brand{display:flex;gap:7px;align-items:center;font-size:24px;font-weight:700;letter-spacing:-1px}.footer-brand span{font-size:15px;color:#a0a0a0}.footer p{font-size:10px;color:#a0a0a0;letter-spacing:.3px}.preview-chip{font-size:8px;color:#a9a9a9;margin-left:auto;border:1px solid #ececec;border-radius:20px;padding:7px 11px;white-space:nowrap}.back-top{display:flex;align-items:center;justify-content:center;font-size:15px;color:#949494;width:33px;height:33px;border:1px solid #e7e7e7;border-radius:50%}
@media(min-width:1600px){.character-stage{height:480px;margin-top:0}.main-character{width:380px}.side-left,.side-right{width:325px}.outer-left,.outer-right{width:275px}.hero h1{font-size:70px}}
@media(max-width:1100px){.container{width:calc(100% - 64px)}.nav{gap:28px}.nav-links{gap:23px}.character-stage{height:405px}.main-character{width:325px}.side-left,.side-right{width:280px}.side-left{left:23%}.side-right{left:77%}.outer-left,.outer-right{width:225px;opacity:.25}.outer-left{left:-3%}.outer-right{left:103%}.floating-label{display:none}.agent-selector{gap:8px;padding-inline:0}.agent-option-avatar{width:73px;height:73px}.agent-spotlight{gap:25px}.spotlight-visual{height:440px}.spotlight-portrait{width:320px;height:426px}.agent-title-row h3{font-size:37px}.agent-tagline{font-size:24px}.capability-panel{gap:28px;padding:25px}.sample-visual{padding:20px 16px}.capability-copy>h2{font-size:27px}.workflow-grid{gap:28px}.closing-star{right:9%}}
@media(max-width:767px){html{scroll-padding-top:95px}.container{width:calc(100% - 40px)}.nav-shell{top:12px;padding-inline:12px}.nav{width:100%;height:58px;padding:8px 9px 8px 15px;gap:15px;justify-content:space-between;border-radius:32px}.brand{font-size:23px}.brand-symbol{width:25px;height:25px}.nav-cta{font-size:10px;padding:9px 13px;gap:12px;margin-left:auto}.menu-toggle{display:flex}.nav-links{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;flex-direction:column;gap:0;background:#fbfbfb;border:1px solid #ededed;box-shadow:0 15px 30px rgba(41,41,41,.08);border-radius:21px;padding:12px 22px}.nav-links a{padding:14px 0;font-size:13px}.menu-open .nav-links{display:flex}.menu-open .menu-toggle span:first-child{transform:translateY(3.75px) rotate(45deg)}.menu-open .menu-toggle span:last-child{transform:translateY(-3.75px) rotate(-45deg)}.hero{padding-top:110px}.hero .eyebrow{font-size:8px;letter-spacing:2px}.hero h1{font-size:39px;line-height:1.32;letter-spacing:-1.8px;margin-top:16px}.hero-ai{letter-spacing:-1.8px}.hero-description{font-size:11px;line-height:1.9;margin:17px auto 0;max-width:290px;padding-inline:5px}.character-stage{height:330px;margin-top:16px;max-width:600px}.main-character{width:252px}.side-left,.side-right{width:213px;opacity:.9}.side-left{left:4%}.side-right{left:96%}.outer-left,.outer-right{display:none}.character-arch{height:72%;left:0;right:0}.main-character .character-arch{left:0;right:0}.stage-fade{height:100px}.aura-one{left:-20%;width:240px;height:180px}.aura-two{right:-20%;width:240px;height:180px}.hero-ribbon{padding:18px 18px;border-radius:22px;gap:14px;width:430px;max-width:calc(100% - 36px);margin-top:-15px}.ribbon-message{gap:8px}.ribbon-spark{font-size:27px}.ribbon-message strong{font-size:12px;white-space:nowrap}.ribbon-message div>span{font-size:8px;letter-spacing:0;margin-top:4px}.ribbon-divider{height:30px}.ribbon-count{gap:7px}.ribbon-count>strong{font-size:27px}.ribbon-count>strong span{font-size:8px;margin-left:4px}.ribbon-count>span{font-size:8px;max-width:53px}.ribbon-link{display:none}.scroll-cue{margin-top:25px;font-size:8px;gap:9px}.agents-section{padding-top:77px}.section-heading{display:block}.section-eyebrow{font-size:8px;letter-spacing:1.5px}.section-eyebrow span{font-size:8px}.section-heading h2{font-size:28px;line-height:1.45;letter-spacing:-1px;margin-top:13px}.section-intro{font-size:11px;line-height:1.9;margin-top:15px}.section-intro br{display:none}.agent-selector{grid-template-columns:repeat(4,1fr);gap:26px 10px;border:0;margin-top:33px;padding:0 4px}.agent-option{padding-bottom:13px}.agent-option-avatar{width:65px;height:65px;margin-bottom:11px}.agent-option-name{font-size:11px}.agent-option-role{font-size:8px;margin-top:3px}.option-indicator{left:30%;right:30%}.preview-note{justify-content:flex-start;font-size:8px;margin-top:23px;line-height:1.9;align-items:flex-start}.preview-note>span{flex-shrink:0;margin-top:6px}.agent-spotlight{grid-template-columns:1fr;gap:8px;margin-top:14px}.spotlight-visual{height:365px;max-width:420px;width:100%;margin-inline:auto}.spotlight-portrait{width:280px;height:373px}.portrait-disc{left:9%;right:9%}.portrait-caption{left:0;bottom:29px;font-size:9px;padding:12px 14px}.portrait-index{right:0;bottom:30px;font-size:8px}.spotlight-copy{padding:9px 5px 15px}.agent-category{font-size:8px;letter-spacing:1.8px}.agent-title-row{margin-top:10px;gap:12px}.agent-title-row h3{font-size:37px}.role-pill{font-size:9px}.agent-tagline{font-size:25px;line-height:1.55;margin-top:17px;letter-spacing:-.8px}.agent-description{font-size:12px;line-height:1.95;margin-top:15px}.agent-tags{margin-top:17px;gap:6px}.agent-tags span{font-size:9px;padding:5px 9px}.spotlight-actions{margin-top:22px;gap:22px}.button{font-size:10px;padding:13px 21px;gap:29px;min-height:44px}.cycle-controls button{width:35px;height:35px}.capabilities-section{padding-top:25px}.capability-panel{grid-template-columns:1fr;gap:32px;padding:17px;border-radius:21px}.sample-visual{padding:18px 14px 17px;border-radius:13px}.sample-topline>span:first-child{font-size:5.5px;letter-spacing:.8px}.sample-label{font-size:7px}.task-note{margin-top:17px;padding:17px 16px 14px}.task-note p{font-size:12px;line-height:1.8}.task-author{font-size:6px;margin-top:8px}.connection-line{font-size:6px;margin:14px 0}.result-sheet{padding:17px 15px 0}.result-heading small{font-size:5px}.result-heading h4{font-size:10px}.sample-lines{margin-top:15px}.sample-lines>div{padding:10px 0}.sample-lines p{font-size:9px}.sheet-bottom{margin-inline:-15px;padding-inline:10px;font-size:5.5px}.sheet-check{font-size:5px}.sample-footnote{font-size:6px;margin-top:15px}.capability-copy{padding:0 7px 8px}.capability-copy .eyebrow{font-size:6px;letter-spacing:1.3px}.capability-copy>h2{font-size:27px;margin-top:12px;line-height:1.5}.capability-subtitle{font-size:11px;line-height:1.9;margin-top:11px}.capability-list{margin-top:24px;gap:21px}.capability-list li{gap:13px}.capability-list h3{font-size:13px}.capability-list p{font-size:11px;line-height:1.9;max-width:none}.content-example-label{font-size:7px;margin-top:22px}.workflow-section{padding-block:77px 76px}.workflow-grid{grid-template-columns:1fr;gap:28px;margin-top:30px}.workflow-step{display:grid;grid-template-columns:1fr 1fr;column-gap:15px;padding-top:15px}.step-number{grid-column:1/3;font-size:9px}.step-art{grid-column:2;grid-row:2/4;height:130px;margin:0;transform:scale(.9);transform-origin:center}.workflow-step h3{grid-column:1;grid-row:2;align-self:end;font-size:16px;line-height:1.7;padding-bottom:9px}.workflow-step p{grid-column:1;grid-row:3;align-self:start;font-size:11px;line-height:1.9;margin:0}.mini-spark{right:7%;font-size:21px}.art-team img:first-child,.art-team img:last-child{width:55px;height:55px}.art-team img:nth-child(2){width:67px;height:67px}.mini-result{width:155px;padding:14px 13px}.mini-result b{font-size:10px}.result-spark{right:-3%;font-size:29px}.closing-content{padding-block:57px 62px}.closing-content .eyebrow{font-size:6px;letter-spacing:1.4px;max-width:280px}.closing-content h2{font-size:29px;line-height:1.5;letter-spacing:-1px;margin-top:19px}.button-light{margin-top:25px;gap:27px}.closing-star{font-size:135px;right:-12%;top:42%;opacity:.3}.closing-orbit{height:410px;width:410px;right:-230px;top:45px}.footer{min-height:115px;gap:13px;flex-wrap:wrap;padding-block:25px;position:relative}.footer-brand{font-size:22px}.footer p{font-size:8px;margin-right:38px}.preview-chip{margin-left:0;font-size:7px;padding:5px 9px}.back-top{position:absolute;right:0;top:28px;width:31px;height:31px}}
@media(max-width:359px){.container{width:calc(100% - 32px)}.hero h1{font-size:33px;letter-spacing:-1.4px}.hero-description{font-size:10px;max-width:260px}.hero{padding-top:106px}.character-stage{height:300px}.main-character{width:229px}.side-left,.side-right{width:189px}.side-left{left:0}.side-right{left:100%}.hero-ribbon{gap:10px;padding-inline:13px;max-width:calc(100% - 28px)}.ribbon-message strong{font-size:11px}.ribbon-message div>span{font-size:7px}.ribbon-count>strong{font-size:25px}.ribbon-count>span{font-size:7px;max-width:45px}.ribbon-spark{font-size:24px}.ribbon-divider{height:28px}.agent-selector{column-gap:5px}.agent-option-avatar{width:57px;height:57px}.agent-option-role{font-size:7px}.agent-title-row h3{font-size:33px}.spotlight-portrait{width:258px;height:344px}.spotlight-visual{height:345px}.section-heading h2{font-size:25px}.capability-panel{padding:13px}.sample-topline>span:first-child{font-size:5px}.sample-label{font-size:6px}.result-heading h4{font-size:9px}.result-heading small{font-size:4.5px}.file-icon{width:27px;height:31px}.sheet-badge{font-size:6px}.workflow-step{column-gap:0}.step-art{transform:scale(.8)}.workflow-step h3{font-size:14px}.workflow-step p{font-size:10px}.closing-content h2{font-size:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* 保持客户演示时正文与示例说明的可读性。 */
.section-intro{font-size:14px;color:#747474}.agent-description{font-size:15px;color:#737373}.agent-tags span{font-size:11px;color:#777777}.agent-option-role{font-size:11px;color:#868686}.preview-note{font-size:11px;color:#7a7a7a}.capability-subtitle{font-size:14px;color:#7d7d7d}.capability-list h3{font-size:16px;color:#525252}.capability-list p{font-size:14px;color:#7a7a7a}.capability-list{gap:25px}.content-example-label{font-size:11px;color:#7a7a7a}.task-note p{font-size:14px;color:#5c5c5c}.result-heading h4{font-size:13px}.sample-lines p{font-size:12px;color:#737373}.sample-footnote{font-size:10px;color:#808080}.workflow-step p{font-size:14px;color:#7f7f7f}.footer p{font-size:12px}.preview-chip{font-size:10px}.agent-option-name{font-size:14px}#agents{scroll-margin-top:-80px}
@media(max-width:767px){.hero-description{font-size:12px;max-width:310px}.section-intro{font-size:13px}.agent-description{font-size:14px}.agent-option-name{font-size:12px}.agent-option-role{font-size:10px}.preview-note{font-size:11px;line-height:1.8}.capability-list h3{font-size:15px}.capability-list p,.capability-subtitle{font-size:13px}.content-example-label{font-size:11px;line-height:1.8}.sample-lines p{font-size:11px}.result-heading h4{font-size:12px}.task-note p{font-size:13px}.sample-footnote{font-size:9px;line-height:1.7}.workflow-step p{font-size:12px}.footer p{font-size:10px}.preview-chip{font-size:9px}#agents{scroll-margin-top:-55px}}

/* 品牌、阅读层级与客户演示场景。 */
:root{--muted:#5f626d}
.brand-logo{width:130px;height:48px;object-fit:contain}
.footer-brand .brand-logo{width:140px;height:52px}
.hero{padding-top:112px}
.hero h1{font-size:clamp(38px,4.3vw,58px);line-height:1.2;margin-top:14px;letter-spacing:-2px}
.hero-description{font-size:14px;margin-top:16px;color:#646672}
.character-stage{height:370px;margin-top:0}
.main-character{width:310px}
.side-left,.side-right{width:265px}
.outer-left,.outer-right{width:225px}
.stage-fade{height:125px}
.hero-ribbon{padding-block:19px}
.scroll-cue{margin-top:27px;color:#727272}
.agents-section{padding-top:76px}
.section-intro,.agent-description,.capability-subtitle,.capability-list p{color:#5d5d5d}
.agent-option-role,.preview-note,.content-example-label{color:#6c6c6c}
.agent-tags span{color:#5e5e5e}
.capability-list h3{color:#3d3d3d}
.sample-lines p{color:#5e5e5e}
.sample-footnote{color:#6f6f6f}
.role-pill{color:#696969}
.ribbon-message div>span,.ribbon-count>span,.ribbon-count>strong span{color:#707070}
.footer p{color:#707070}
.preview-chip{color:#757575}
.release-section{padding-block:94px 96px}
.scene-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:43px;padding-bottom:18px;border-bottom:1px solid #e8e8e8}
.scene-demo-label{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:550;color:#4b4b4b}
.scene-demo-label>span{width:6px;height:6px;border-radius:50%;background:#888888;box-shadow:0 0 0 4px #f0f0f0}
.scene-heading>p{font-size:12px;color:#737373;line-height:1.8}
.scene-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:24px 0}
.scene-step{position:relative;display:grid;grid-template-columns:25px 1fr;text-align:left;column-gap:9px;row-gap:6px;border:1px solid #eaeaea;border-radius:12px;background:#fff;padding:17px;color:#707070;transition:background .2s,border-color .2s}
.scene-step>span{font-family:Arial,sans-serif;font-size:11px;grid-row:span 2;padding-top:2px;color:#969696}
.scene-step strong{font-size:14px;font-weight:550;color:#494949}
.scene-step small{font-size:11px;line-height:1.5}
.scene-step:hover{background:#f9f9f9;border-color:#c8c8c8}
.scene-step.is-active{background:#f2f2f2;border-color:#b3b3b3;box-shadow:inset 0 0 0 1px #e2e2e2}
.scene-step.is-active>span,.scene-step.is-active strong{color:#5b5b5b}
.scene-panel{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.45fr);gap:36px;background:#f6f6f6;border:1px solid #ececec;border-radius:24px;padding:34px;align-items:center}
.scene-context{padding:7px 0;min-width:0}
.scene-overline{font-family:Arial,sans-serif;font-size:9px;letter-spacing:1.6px;color:#757575;font-weight:600}
.scene-context h3{font-size:26px;line-height:1.5;letter-spacing:-.8px;font-weight:500;margin-top:20px}
.scene-context>p:not(.scene-overline){font-size:14px;line-height:1.95;color:#626262;margin-top:18px}
.scene-io{margin:27px 0 0;display:grid;gap:15px}
.scene-io>div{display:grid;grid-template-columns:36px 1fr;gap:10px;align-items:baseline}
.scene-io dt{font-size:10px;color:#727272;letter-spacing:.6px}
.scene-io dd{font-size:12px;line-height:1.85;color:#656565;margin:0}
.scene-coordinator{display:flex;gap:11px;align-items:center;border-top:1px solid #e2e2e2;padding-top:19px;margin-top:26px}
.scene-coordinator img,.map-coordinator img,.contributor-detail img{border-radius:50%;background:#e5e5e5;object-fit:contain;flex-shrink:0}
.scene-coordinator strong{display:block;font-size:12px;font-weight:550;color:#4a4a4a}
.scene-coordinator span{display:block;font-size:10px;color:#757575;margin-top:4px;line-height:1.6}
.scene-workspace{min-width:0}
.brief-document,.review-document,.launch-kit{background:#fff;border:1px solid #e8e8e8;border-radius:15px;padding:25px;box-shadow:0 10px 26px rgba(45,45,45,.035)}
.document-top{display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:9px;color:#858585;letter-spacing:1px;line-height:1.6}
.document-top>span:last-child{font-size:10px;letter-spacing:0;background:#f3f3f3;border-radius:5px;padding:4px 8px;color:#7f7f7f}
.brief-document h4{font-size:25px;line-height:1.5;font-weight:500;letter-spacing:-.6px;margin-top:25px}
.document-lead{font-size:12px;line-height:1.9;color:#6f6f6f;margin-top:13px}
.brief-fields{margin:24px 0 0;display:grid;gap:0}
.brief-fields>div{display:grid;grid-template-columns:65px 1fr;gap:12px;border-top:1px solid #eeeeee;padding:12px 0}
.brief-fields dt{font-size:11px;color:#838383;line-height:1.8}
.brief-fields dd{font-size:12px;line-height:1.8;color:#5c5c5c;margin:0}
.brief-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}
.brief-tags span{font-size:10px;color:#717171;background:#f5f5f5;border-radius:5px;padding:6px 9px}
.document-bottom{display:flex;gap:8px;align-items:center;border-top:1px solid #ededed;margin-top:23px;padding-top:15px;font-size:10px;color:#848484}
.document-initial{display:grid;place-items:center;border-radius:6px;background:#ededed;color:#7f7f7f;width:24px;height:24px;font-family:Arial,sans-serif}
.document-bottom>span:last-child{margin-left:auto;font-size:9px;letter-spacing:1px}
.collaboration-map{padding:4px 0}
.map-coordinator{display:flex;gap:11px;align-items:center;background:#fff;border:1px solid #e0e0e0;border-radius:12px;padding:13px 15px}
.map-coordinator strong{display:block;font-size:13px;font-weight:550;color:#4b4b4b}
.map-coordinator div>span{display:block;font-size:10px;color:#7c7c7c;line-height:1.7;margin-top:4px}
.map-line-label{font-size:9px;color:#868686;margin-left:auto;border:1px solid #eaeaea;border-radius:6px;padding:5px 7px;white-space:nowrap}
.contributor-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:23px}
.contributor-group{position:relative;min-width:0}
.contributor-group:before{content:"";display:block;position:absolute;top:-23px;left:50%;width:1px;height:15px;background:#d9d9d9}
.contributor-group h4{text-align:center;font-size:10px;font-weight:500;color:#7f7f7f;margin-bottom:10px}
.contributor-group>div{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.contributor-card{display:flex;flex-direction:column;align-items:center;gap:5px;padding:11px 4px 12px;border:1px solid #e5e5e5;border-radius:10px;background:#fff;min-width:0;transition:background .2s,border-color .2s}
.contributor-card img{background:#f1f1f1;border-radius:50%;object-fit:contain}
.contributor-card strong{font-size:11px;font-weight:550;color:#545454;line-height:1.8}
.contributor-card>span{font-size:9px;line-height:1.6;color:#818181;text-align:center}
.contributor-card:hover,.contributor-card.is-selected{background:#efefef;border-color:#adadad}
.contributor-detail{background:#fff;border:1px solid #e5e5e5;border-radius:13px;padding:17px 19px;margin-top:18px}
.contributor-detail>div{display:flex;align-items:center;gap:10px}
.contributor-detail strong{display:block;font-size:12px;font-weight:550;color:#4c4c4c}
.contributor-detail p span{display:block;font-size:10px;color:#7b7b7b;margin-top:4px}
.deliverable-label{margin-left:auto;font-size:9px;color:#7e7e7e;background:#f3f3f3;padding:5px 8px;border-radius:5px}
.contributor-detail>p{font-size:12px;line-height:1.8;color:#646464;margin-top:15px}
.contributor-detail ul{display:grid;gap:8px;font-size:11px;line-height:1.7;color:#6c6c6c;padding:0;margin:13px 0 0;list-style:none}
.contributor-detail li{display:flex;gap:8px;align-items:baseline}
.contributor-detail li:before{content:"";height:3px;width:3px;flex-shrink:0;background:#a9a9a9;border-radius:50%;transform:translateY(-2px)}
.review-document h4{font-size:23px;font-weight:500;letter-spacing:-.5px;margin-top:25px}
.review-document>p{font-size:12px;color:#808080;line-height:1.8;margin-top:11px}
.review-items{display:grid;gap:10px;margin-top:23px}
.review-item{display:flex;gap:12px;align-items:flex-start;padding:13px 14px;border:1px solid #e7e7e7;border-radius:10px;cursor:pointer;transition:background .2s,border-color .2s}
.review-item:has(input:checked){border-color:#bebebe;background:#f5f5f5}
.review-item input{width:16px;height:16px;margin:2px 0 0;accent-color:#818181;flex-shrink:0}
.review-item strong{display:block;font-size:12px;font-weight:550;color:#535353}
.review-item>span>span{display:block;font-size:11px;color:#797979;line-height:1.8;margin-top:4px}
.review-item small{display:block;font-size:9px;color:#919191;margin-top:5px}
.review-summary{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:#808080;line-height:1.7;margin-top:18px}
.kit-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.kit-heading div>span{font-family:Arial,sans-serif;font-size:9px;color:#828282;letter-spacing:1.3px}
.kit-heading h4{font-size:22px;line-height:1.5;font-weight:500;letter-spacing:-.5px;margin-top:12px}
.kit-heading>span{border:1px solid #e4e4e4;border-radius:20px;padding:6px 9px;font-size:9px;color:#858585;white-space:nowrap}
.kit-layout{display:grid;grid-template-columns:145px minmax(0,1fr);gap:14px;margin-top:24px}
.kit-file-list{display:flex;flex-direction:column;gap:7px}
.kit-file{display:flex;align-items:center;gap:10px;text-align:left;padding:13px 10px;border:1px solid #e9e9e9;border-radius:8px;background:#fff;font-size:11px;color:#767676;line-height:1.6}
.kit-file>span:first-child{font-family:Arial,sans-serif;font-size:9px;color:#949494}
.kit-file>span:last-child{margin-left:auto;font-size:12px;color:#adadad}
.kit-file:hover,.kit-file.is-selected{border-color:#bfbfbf;background:#f1f1f1;color:#5b5b5b}
.kit-file-preview{min-width:0;display:flex;flex-direction:column;background:#f9f9f9;border:1px solid #e9e9e9;border-radius:10px;padding:20px 17px}
.kit-file-preview>p:first-child{font-family:Arial,sans-serif;font-size:8px;letter-spacing:1.1px;line-height:1.7;color:#8f8f8f;overflow-wrap:anywhere}
.kit-file-preview h5{font-size:20px;line-height:1.5;font-weight:500;color:#474747;margin:15px 0 12px}
.kit-file-preview>p{font-size:11px;line-height:1.9;color:#777777}
.kit-file-preview ol{display:grid;gap:13px;padding-left:17px;margin:22px 0;font-size:11px;line-height:1.85;color:#676767}
.kit-file-preview li::marker{color:#a2a2a2;font-family:Arial,sans-serif;font-size:9px}
.kit-file-preview>div{display:flex;flex-direction:column;gap:6px;border-top:1px solid #e3e3e3;margin-top:auto;padding-top:16px}
.kit-file-preview>div span{font-size:9px;color:#8e8e8e}
.kit-file-preview>div strong{font-size:11px;font-weight:500;color:#6a6a6a;line-height:1.8}
.kit-handoff{font-size:10px;color:#868686;line-height:1.9;margin-top:19px}
.scene-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px}
.scene-bottom>p{font-size:12px;color:#747474;line-height:1.8}
.scene-controls{display:flex;align-items:center;gap:10px;flex-shrink:0}
.scene-controls button{width:34px;height:34px;border:1px solid #e1e1e1;border-radius:50%;background:#fff;color:#818181;font-size:15px;transition:background .2s}
.scene-controls button:hover{background:#efefef;color:#494949}
.scene-controls>span{font-size:10px;color:#989898;letter-spacing:1px;margin-inline:3px}
.scene-boundary{font-size:10px;color:#848484;line-height:1.9;margin-top:17px}
.closing-content{display:flex;align-items:center;justify-content:space-between;gap:70px}
.closing-content>div:first-child{flex:1;min-width:0}
.contact-placeholder{width:320px;max-width:100%;padding:28px 29px;border:1px solid #434343;border-radius:17px;background:rgba(255,255,255,.025)}
.contact-overline{font-size:9px;letter-spacing:2px;color:#a0a0a0}
.contact-placeholder h3{font-size:23px;font-weight:450;letter-spacing:-.5px;margin-top:15px}
.contact-placeholder>p:not(.contact-overline){font-size:12px;line-height:1.95;color:#b2b2b2;margin-top:14px}
.contact-channels{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.contact-channels span{font-size:10px;color:#a8a8a8;padding:7px 11px;border:1px solid #464646;border-radius:6px}
.contact-placeholder small{display:block;font-size:10px;color:#858585;line-height:1.8;margin-top:16px}
.closing-content h2{font-size:38px}
.closing-content .eyebrow{color:#a5a5a5}
@media(min-width:1600px){.hero h1{font-size:60px}.character-stage{height:390px}.main-character{width:325px}.side-left,.side-right{width:280px}.outer-left,.outer-right{width:235px}}
@media(max-width:1100px){.scene-panel{gap:25px;padding:26px;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr)}.scene-context h3{font-size:23px}.scene-context>p:not(.scene-overline){font-size:13px}.scene-step{padding:15px 11px;column-gap:4px}.scene-step small{font-size:10px}.contributor-groups{gap:8px}.contributor-group>div{gap:5px}.contributor-card{padding-inline:2px}.contributor-card>span{font-size:8px}.brief-document,.review-document,.launch-kit{padding:21px}.kit-layout{grid-template-columns:115px minmax(0,1fr);gap:10px}.kit-file{gap:7px;font-size:10px;padding-inline:8px}.kit-file-preview{padding:17px 13px}.closing-content{gap:40px}.closing-content h2{font-size:34px}.contact-placeholder{width:290px}}
@media(max-width:850px) and (min-width:768px){.scene-panel{grid-template-columns:1fr}.scene-context{display:grid;grid-template-columns:1fr 1fr;column-gap:30px}.scene-overline,.scene-context h3,.scene-context>p:not(.scene-overline){grid-column:1}.scene-io{grid-column:2;grid-row:2/4;margin-top:20px}.scene-coordinator{grid-column:1/3;margin-top:20px}.contributor-card>span{font-size:10px}.kit-layout{grid-template-columns:160px minmax(0,1fr)}.closing-content{gap:25px}.closing-content h2{font-size:30px}.contact-placeholder{width:270px;padding:24px}}
@media(max-width:767px){
 .nav{gap:12px}.brand-logo{width:114px;height:42px}.nav-cta{gap:13px;padding:11px 14px;font-size:11px}
 .hero{padding-top:102px}.hero h1{font-size:36px;line-height:1.25;letter-spacing:-1.8px;margin-top:13px}.hero-description{font-size:12px;line-height:1.85;max-width:310px;margin:15px auto 0}
 .character-stage{height:285px;margin-top:7px}.main-character{width:220px}.side-left,.side-right{width:185px}.stage-fade{height:100px}.hero-ribbon{padding-block:16px;margin-top:-28px}.scroll-cue{margin-top:24px}.agents-section{padding-top:65px}
 .release-section{padding-block:65px 67px}.scene-heading{display:block;margin-top:31px;padding-bottom:16px}.scene-heading>p{font-size:11px;margin-top:13px}.scene-demo-label{font-size:12px}
 .scene-steps{grid-template-columns:1fr 1fr;gap:9px;margin-block:20px}.scene-step{padding:14px 12px;grid-template-columns:23px 1fr;column-gap:6px}.scene-step strong{font-size:13px}.scene-step small{font-size:10px}.scene-step>span{font-size:10px}
 .scene-panel{display:block;padding:21px 17px;border-radius:19px}.scene-context{padding:2px 1px 0}.scene-overline{font-size:8px;letter-spacing:1.3px}.scene-context h3{font-size:24px;margin-top:16px}.scene-context>p:not(.scene-overline){font-size:13px;line-height:1.95;margin-top:15px}.scene-io{margin-top:21px;gap:12px}.scene-io dd{font-size:11px}.scene-coordinator{margin-top:20px;padding-top:17px}.scene-workspace{margin-top:24px}
 .brief-document,.review-document,.launch-kit{padding:19px 16px;border-radius:12px}.document-top{font-size:8px;letter-spacing:.6px}.document-top>span:last-child{font-size:9px;padding:4px 7px}.brief-document h4{font-size:23px;margin-top:21px}.document-lead{font-size:11px}.brief-fields{margin-top:19px}.brief-fields>div{grid-template-columns:54px 1fr;gap:10px;padding-block:11px}.brief-fields dt{font-size:10px}.brief-fields dd{font-size:11px}.brief-tags span{font-size:9px;padding:5px 7px}.document-bottom{font-size:9px;gap:6px;margin-top:19px}.document-bottom>span:last-child{font-size:8px;letter-spacing:.3px}
 .map-coordinator{padding:12px 11px;gap:9px}.map-coordinator strong{font-size:12px}.map-coordinator div>span{font-size:9px}.map-line-label{font-size:8px;padding:4px 6px}
 .contributor-groups{grid-template-columns:1fr;gap:16px;margin-top:21px}.contributor-group:before{display:none}.contributor-group h4{text-align:left;font-size:10px;margin:0 0 9px 2px}.contributor-group>div{gap:9px}.contributor-card{display:grid;grid-template-columns:40px 1fr;grid-template-rows:auto auto;text-align:left;column-gap:8px;row-gap:1px;align-items:center;padding:10px}.contributor-card img{grid-row:span 2;width:40px;height:40px}.contributor-card strong{font-size:11px;align-self:end}.contributor-card>span{font-size:9px;text-align:left;align-self:start}
 .contributor-detail{padding:16px 14px}.contributor-detail>div{gap:8px}.contributor-detail strong{font-size:11px}.contributor-detail p span{font-size:9px}.deliverable-label{font-size:8px;padding:4px 6px}.contributor-detail>p{font-size:11px}.contributor-detail ul{font-size:10px}
 .review-document h4{font-size:21px;margin-top:20px}.review-document>p{font-size:11px}.review-items{gap:9px;margin-top:19px}.review-item{padding:12px 10px;gap:10px}.review-item strong{font-size:11px}.review-item>span>span{font-size:10px}.review-summary{display:block;font-size:9px}.review-summary>span{display:block}.review-summary>span+span{margin-top:4px}
 .kit-heading h4{font-size:20px}.kit-heading>span{font-size:8px;padding:5px 7px}.kit-heading div>span{font-size:8px}.kit-layout{display:block;margin-top:20px}.kit-file-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.kit-file{font-size:10px;gap:7px;padding:11px 8px}.kit-file-preview{margin-top:15px;min-height:320px;padding:20px 18px}.kit-file-preview h5{font-size:21px}.kit-file-preview>p,.kit-file-preview ol,.kit-file-preview>div strong{font-size:11px}.kit-handoff{font-size:9px;margin-top:15px}
 .scene-bottom{align-items:flex-start;gap:15px}.scene-bottom>p{font-size:10px;max-width:210px}.scene-controls{gap:6px}.scene-controls button{width:29px;height:29px;font-size:13px}.scene-controls>span{font-size:8px;margin-inline:0;letter-spacing:.5px}.scene-boundary{font-size:9px;line-height:1.9;margin-top:13px}
 .closing-content{display:block;padding-block:51px 49px}.closing-content h2{font-size:29px}.contact-placeholder{width:100%;padding:25px;margin-top:35px}.contact-placeholder h3{font-size:22px}.contact-placeholder>p:not(.contact-overline){font-size:12px;max-width:250px}.contact-placeholder small{font-size:10px}.closing-orbit{right:-200px;top:230px}.footer-brand .brand-logo{width:117px;height:43px}
}
@media(max-width:359px){.nav{gap:8px}.nav-cta{padding:10px 11px;gap:8px;font-size:10px}.brand-logo{width:106px;height:39px}.hero{padding-top:100px}.hero h1{font-size:31px;letter-spacing:-1.4px}.hero-description{max-width:265px;font-size:11px}.character-stage{height:265px}.main-character{width:205px}.side-left,.side-right{width:173px}.scene-panel{padding-inline:13px}.contributor-card{padding:9px 7px;column-gap:6px;grid-template-columns:35px 1fr}.contributor-card img{width:35px;height:35px}.contributor-card>span{font-size:8px}.contributor-card strong{font-size:10px}.map-line-label{display:none}.scene-bottom{display:block}.scene-controls{justify-content:flex-end;margin-top:14px}.scene-bottom>p{max-width:none}.kit-heading h4{font-size:18px}.scene-context h3{font-size:22px}.closing-content h2{font-size:26px}.contact-placeholder{padding:23px}}

/* 从悬浮导航提取的毛玻璃材质；不在同一层级重复叠加模糊。 */
:root{
 --glass-fill:rgba(251,251,251,.82);
 --glass-border:1px solid #fff;
 --glass-blur:18px;
 --glass-shadow:0 6px 28px rgba(32,32,32,.075),0 0 0 1px rgba(41,41,41,.02);
 --glass-dark-fill:rgba(255,255,255,.055);
}
.brand-logo{width:112px;height:41px}
.footer-brand .brand-logo{width:124px;height:45px}
.nav,.floating-label,.portrait-caption,.sample-visual,.brief-document,.review-document,.launch-kit,.map-coordinator,.contributor-card,.contributor-detail{
 background:#fbfbfb;border:var(--glass-border);box-shadow:var(--glass-shadow);
 -webkit-backdrop-filter:none;backdrop-filter:none;
}
.hero-ribbon{
 background:#fbfbfb;
 box-shadow:var(--glass-shadow),-6px 0 22px rgba(185,185,185,.12),8px 2px 24px rgba(150,175,226,.1);
}
.hero-ribbon:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(110deg,#cecece 4%,#e8d7b7 40%,#b8caee 80%,#d0d0d0);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.capability-panel{
 background:radial-gradient(ellipse at 9% 22%,rgba(200,200,200,.4),transparent 52%),radial-gradient(ellipse at 46% 90%,rgba(188,210,238,.3),transparent 50%),#f6f6f6;
}
.scene-panel{
 background:radial-gradient(ellipse at 92% 8%,rgba(199,204,237,.36),transparent 53%),radial-gradient(ellipse at 54% 100%,rgba(206,206,206,.31),transparent 56%),#f6f6f6;
}
.contributor-card:hover,.contributor-card.is-selected{background:#eeeeee;border-color:#adadad;box-shadow:0 5px 18px rgba(70,70,70,.07)}
.contact-placeholder{background:#242424;border:1px solid rgba(255,255,255,.14);box-shadow:0 8px 30px rgba(0,0,0,.1)}
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
 .nav,.floating-label,.portrait-caption,.sample-visual,.brief-document,.review-document,.launch-kit,.map-coordinator,.contributor-card,.contributor-detail{
  background:var(--glass-fill);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));
 }
 .hero-ribbon{
  background:var(--glass-fill);
  -webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));
 }
 .contributor-card:hover,.contributor-card.is-selected{background:rgba(236,236,236,.88);border-color:#adadad}
 .contact-placeholder{background:var(--glass-dark-fill);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur))}
}
@media(max-width:767px){.brand-logo{width:100px;height:37px}.footer-brand .brand-logo{width:104px;height:38px}}
@media(max-width:359px){.brand-logo{width:94px;height:34px}}