.user-actions{display:none}.user-actions.visible{display:flex}.header-actions.hidden{display:none}.user-button{display:flex;align-items:center;gap:9px;border:1px solid #2d4259;border-radius:99px;background:#101d2d;color:#fff;padding:6px 13px 6px 6px}.user-button span{width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue));font-size:12px}.user-button b{font-size:13px}.center-card{width:min(680px,calc(100vw - 32px))}.center-head{display:flex;align-items:center;gap:16px}.center-avatar{width:58px;height:58px;display:grid;place-items:center;border-radius:17px;background:linear-gradient(135deg,var(--cyan),var(--blue));font-size:20px;font-weight:700}.center-head small,.center-head p{color:var(--muted)}.center-head h2,.center-head p{margin:4px 0}.center-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0}.center-metrics article{padding:15px;border-radius:11px;background:#0b1522;border:1px solid #27394e;display:grid;gap:8px}.center-metrics span{font-size:12px;color:var(--muted)}.center-metrics b{font-size:18px}.device-section{border-top:1px solid #27384c;padding-top:20px}.device-section h3{margin:0 0 5px}.device-section small{color:var(--muted)}.device-list{display:grid;gap:8px;margin-top:15px}.device-row{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:#0b1522;border-radius:9px}.device-row div{display:grid;gap:4px}.device-row small{font-size:11px}.device-row b{font-size:12px;color:#f5c36d}.device-row b.approved{color:var(--green)}.empty-device{color:var(--muted);text-align:center;padding:20px}.center-actions{display:flex;justify-content:space-between;align-items:center;margin-top:22px}.logout-button{border:0;background:none;color:#93a5b9;padding:10px}.center-actions .secondary{padding:11px 17px}@media(max-width:680px){.center-metrics{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.center-metrics{grid-template-columns:1fr}.center-actions{align-items:stretch;flex-direction:column;gap:8px}}
.plugin-code{margin:22px 0 8px;padding:16px;border:1px solid var(--line,#dfe4e8);border-radius:14px;text-align:center;font-size:26px;font-weight:800;letter-spacing:5px;background:#f5f8fa;color:#172129}

/* Homepage visual refresh — kept separate from account behavior. */
body{background:#070b12;background-image:radial-gradient(circle at 72% 8%,rgba(71,107,255,.13),transparent 28%),radial-gradient(circle at 18% 36%,rgba(20,207,205,.06),transparent 24%)}
.site-header{height:76px;padding-inline:max(5vw,32px);background:rgba(7,11,18,.72);border-bottom-color:rgba(255,255,255,.08)}
.brand span{box-shadow:0 8px 28px rgba(32,201,220,.22)}
.site-header nav{gap:28px}.site-header nav a{position:relative;color:#8f9eb1;transition:color .2s}.site-header nav a:after{content:"";position:absolute;left:50%;right:50%;bottom:-12px;height:2px;border-radius:2px;background:var(--cyan);transition:.2s}.site-header nav a:hover:after{left:0;right:0}
.primary,.price-grid button{font-weight:700;box-shadow:0 10px 30px rgba(49,111,255,.2);transition:transform .2s,box-shadow .2s}.primary:hover,.price-grid button:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(49,111,255,.34)}.secondary{transition:border-color .2s,background .2s}.secondary:hover{border-color:#52708f;background:#192940}
.hero{min-height:760px;padding-top:88px;gap:78px;background:transparent}.eyebrow{display:inline-flex;align-items:center;padding:8px 12px;border:1px solid rgba(77,118,255,.28);border-radius:99px;background:rgba(18,31,51,.72);letter-spacing:2px}.eyebrow:before{content:"";width:6px;height:6px;border-radius:50%;background:#5fe0b1;box-shadow:0 0 0 5px rgba(95,224,177,.1);margin-right:10px}.hero h1{font-size:clamp(46px,5vw,68px);letter-spacing:-.045em;line-height:1.09;margin:26px 0}.hero h1 em{background-image:linear-gradient(100deg,#4be1db 0%,#6b8cff 72%)}.hero-copy>p{max-width:570px;font-size:17px;line-height:1.9}.hero-actions{margin:32px 0 26px}.hero-actions .primary{padding:15px 28px}.trust{padding-top:2px;gap:20px}.trust span{display:flex;align-items:center;gap:6px}.trust span:before{content:"✓";display:grid;place-items:center;width:17px;height:17px;border-radius:50%;background:rgba(95,224,177,.1);color:#6ce4bb;font-size:10px}.workspace-card{position:relative;border-color:rgba(101,139,180,.34);background:#0a111c;box-shadow:0 45px 120px rgba(0,0,0,.55),0 0 80px rgba(42,102,255,.08);transform:perspective(1000px) rotateY(-2deg) rotateX(1deg)}.workspace-card:before{content:"";position:absolute;inset:-1px;border-radius:22px;background:linear-gradient(135deg,rgba(80,220,228,.24),transparent 28%,transparent 70%,rgba(90,113,255,.18));pointer-events:none;z-index:3}.window-bar{background:#121d2d}.window-bar i:first-child{background:#f16c64}.window-bar i:nth-child(2){background:#e6b955}.window-bar i:nth-child(3){background:#55c982}.workspace-body aside{background:#0b1421}.workspace-body aside b{box-shadow:inset 3px 0 #3bd1dc}.task{padding:30px}.task h3{font-size:23px}.preview{height:210px;background:linear-gradient(180deg,#28435a 0%,#1e394b 48%,#112435 49%);border:1px solid rgba(255,255,255,.06)}.preview:before{content:"";position:absolute;width:74px;height:74px;border-radius:50%;top:32px;right:50px;background:rgba(255,197,119,.85);filter:blur(1px);box-shadow:0 0 46px rgba(255,169,87,.45)}.preview:after{content:"";position:absolute;left:-10%;right:-10%;bottom:-28%;height:76%;background:linear-gradient(135deg,transparent 0 31%,#1a3942 32% 49%,transparent 50%),linear-gradient(225deg,transparent 0 35%,#102c38 36% 54%,transparent 55%)}.image-shape{inset:18px 54px;background:transparent;border:1px dashed rgba(255,255,255,.68);z-index:1}.image-shape:before,.image-shape:after{content:"";position:absolute;width:7px;height:7px;background:#fff;border-radius:1px}.image-shape:before{left:-4px;top:-4px}.image-shape:after{right:-4px;bottom:-4px}.preview span{z-index:2;top:50%;position:relative;backdrop-filter:blur(8px)}.context span{border:1px solid rgba(255,255,255,.04)}.task>button{font-weight:700;letter-spacing:.04em}
.section{padding-top:112px;padding-bottom:112px}.section-heading{margin-bottom:54px}.section-heading>span{display:inline-block;padding-bottom:8px}.section-heading h2,.help h2{font-size:clamp(34px,4vw,46px);letter-spacing:-.035em;line-height:1.2}.section-heading p{font-size:16px}.feature-grid{gap:18px}.feature-grid article{position:relative;min-height:260px;padding:28px;overflow:hidden;transition:transform .25s,border-color .25s,background .25s}.feature-grid article:after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-85px;top:-85px;background:var(--cyan);filter:blur(60px);opacity:.06}.feature-grid article:hover{transform:translateY(-5px);border-color:#3a5675;background:linear-gradient(150deg,#142438,#0e1929)}.feature-grid article>b{display:inline-grid;place-items:center;width:35px;height:35px;border-radius:10px;background:rgba(78,219,229,.09);font-size:12px}.feature-grid h3{margin-top:48px;font-size:20px}.feature-grid p{font-size:14px}.skills{position:relative}.skills:before{content:"";position:absolute;inset:45px 0;border-radius:30px;background:linear-gradient(120deg,rgba(16,30,47,.75),rgba(12,20,34,.28));z-index:-1}.skill-list article{padding:20px 22px;background:rgba(16,29,45,.82);transition:.2s}.skill-list article:hover{transform:translateX(5px);border-color:#3a5978}.skill-list article>span{font-weight:800}.case-grid{gap:20px}.case-grid article{padding:14px 14px 25px;transition:.25s}.case-grid article:hover{transform:translateY(-5px);border-color:#3b5877}.case-art{height:260px;position:relative;overflow:hidden}.case-art:after{content:"";position:absolute;inset:auto 0 0;height:45%;background:linear-gradient(transparent,rgba(5,10,17,.5))}.case-art.portrait{background:radial-gradient(circle at 52% 33%,#e7b78d 0 9%,#6b453b 10% 16%,transparent 17%),radial-gradient(ellipse at 52% 75%,#243e43 0 26%,transparent 27%),linear-gradient(145deg,#172c3d,#47766b)}.case-art.landscape{background:radial-gradient(circle at 70% 27%,#ffc67a 0 7%,transparent 8%),linear-gradient(170deg,#29476d 0 44%,#d47f58 45% 52%,#142b3c 53% 68%,#0b1b28 69%)}.case-art.local{background:radial-gradient(circle at 50% 36%,#dab7a0 0 11%,#735047 12% 19%,transparent 20%),radial-gradient(ellipse at 50% 76%,#363146 0 28%,transparent 29%),linear-gradient(130deg,#1b3343,#604d67)}.case-grid h3{font-size:18px}.pricing{max-width:1120px}.price-grid{gap:22px}.price-grid article{padding:34px;background:#0e1928}.price-grid article.recommended{background:linear-gradient(150deg,#14243c,#101a2d);box-shadow:0 25px 80px rgba(37,77,184,.13)}.price-grid strong{display:block;margin:18px 0 8px}.price-grid button{margin-top:8px}.help{position:relative;overflow:hidden;padding:64px;margin-top:80px;margin-bottom:90px;background:linear-gradient(115deg,#12283a,#111a34);box-shadow:0 30px 90px rgba(0,0,0,.2)}.help:after{content:"象";position:absolute;right:-30px;bottom:-100px;font-size:300px;font-weight:900;color:rgba(255,255,255,.025);pointer-events:none}.help ol{position:relative;z-index:1}.help li{display:flex;align-items:center}.help li b{width:30px;height:30px;background:rgba(54,199,215,.12);color:#6bdddf}footer{padding-top:62px;background:rgba(4,8,14,.42)}footer .brand{align-self:start}footer p{max-width:500px;line-height:1.7}.modal-card{background:#0e1928;border-color:#344b65}.modal.open .modal-card{animation:modal-in .22s ease-out}@keyframes modal-in{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
@media(max-width:900px){.hero{gap:50px}.workspace-card{max-width:620px;width:100%;margin:auto}.skills:before{inset:30px -12px}.help{margin-inline:20px;padding:46px}.feature-grid article{min-height:230px}}
@media(max-width:560px){.site-header{height:66px;padding-inline:18px}.site-header .brand b{font-size:15px}.primary.small{padding:9px 14px}.hero{padding-top:54px;gap:42px}.hero h1{font-size:42px}.hero-copy>p{font-size:15px;line-height:1.8}.hero-actions{display:grid;grid-template-columns:1fr 1fr}.hero-actions>*{display:grid;place-items:center;text-align:center;padding:13px 10px}.trust{display:grid;grid-template-columns:1fr 1fr;gap:10px}.workspace-body{min-height:380px}.workspace-body aside{padding-inline:7px}.task{padding:18px}.task h3{font-size:18px}.preview{height:170px}.image-shape{inset:18px 30px}.context{overflow:auto}.context span{white-space:nowrap}.section{padding-top:82px;padding-bottom:82px}.section-heading{margin-bottom:36px}.feature-grid article{min-height:220px}.skills{gap:30px}.skills:before{display:none}.skill-list article{grid-template-columns:43px 1fr}.skill-list article>b{display:none}.case-art{height:240px}.price-grid article{padding:26px}.help{margin:40px 14px 60px;padding:34px 24px}.help .primary{width:100%}footer{padding-inline:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.primary,.secondary,.feature-grid article,.skill-list article,.case-grid article{transition:none}.modal.open .modal-card{animation:none}}

/* Narrative update: one connected creative-production system. */
.hero{max-width:none;padding-inline:max(calc((100vw - 1240px)/2),32px);background-image:linear-gradient(90deg,#070b12 0%,rgba(7,11,18,.98) 30%,rgba(7,11,18,.38) 62%,rgba(7,11,18,.08) 100%),url("hero-creative-pipeline-v1.webp");background-size:cover;background-position:center;isolation:isolate}.hero-copy{position:relative;z-index:2}.hero .workspace-card{display:none}.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:150px;background:linear-gradient(transparent,#070b12);z-index:-1}.value-bridge{max-width:1180px;margin:15px auto 70px;padding:26px 30px;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:28px;border:1px solid rgba(91,128,168,.3);border-radius:22px;background:linear-gradient(110deg,rgba(17,32,50,.92),rgba(11,20,34,.88));box-shadow:0 25px 80px rgba(0,0,0,.22)}.value-bridge div{display:grid;gap:7px}.value-bridge span{font-size:11px;letter-spacing:2px;color:#50d6df}.value-bridge b{font-size:18px}.value-bridge small{color:var(--muted);line-height:1.5}.value-bridge>i{font-style:normal;color:#4d76ff;font-size:22px}.skills .section-heading p:after{content:"网页画布把批量生成、参考素材、模型选择与项目结果放进同一空间，让复杂制作更直观、更容易复用。";display:block;margin-top:18px;color:#9bacbf;font-size:15px;line-height:1.8}.case-grid article{background:linear-gradient(150deg,#111f31,#0d1726)}
@media(max-width:900px){.hero{padding-inline:32px;background-position:58% center}.hero-copy{max-width:620px}.hero:before{content:"";position:absolute;inset:0;background:rgba(7,11,18,.15);z-index:-1}.value-bridge{margin-inline:28px;grid-template-columns:1fr;gap:18px}.value-bridge>i{transform:rotate(90deg);justify-self:center}}
@media(max-width:560px){.hero{padding-inline:20px;background-image:linear-gradient(180deg,rgba(7,11,18,.5),#070b12 78%),url("hero-creative-pipeline-v1.webp");background-position:64% top;background-size:auto 62%,cover;padding-top:310px}.hero h1{font-size:39px}.value-bridge{margin:0 20px 42px;padding:24px}.value-bridge div{text-align:center}.value-bridge>i{font-size:18px}}

/* Light glass direction — airy, restrained and designer-facing. */
:root{--bg:#f7faff;--panel:#ffffff;--line:#dce7f4;--text:#15233b;--muted:#66758c;--cyan:#16aeea;--blue:#2868f0;--green:#18ad82}
body{background:#f7faff;color:var(--text);background-image:radial-gradient(circle at 72% 2%,rgba(64,171,255,.14),transparent 28%),linear-gradient(#fff,#f7faff 48%,#fff)}
.site-header{background:rgba(255,255,255,.82);border-bottom:1px solid rgba(100,137,180,.15);box-shadow:0 8px 30px rgba(37,77,128,.04)}.brand{color:#14233a}.brand span,.modal-brand>span{color:#fff}.site-header nav a{color:#334258}.site-header nav a:hover{color:#1764e8}.link-button{color:#334258}.user-button{background:#fff;color:#1b2940;border-color:#d8e4f1}.user-button b{color:#1b2940}
.primary,.price-grid button{background:linear-gradient(100deg,#1e8ff5,#2864ed);box-shadow:0 10px 26px rgba(40,104,240,.18)}.secondary{background:rgba(255,255,255,.74);border-color:#cfddec;color:#27405f}.secondary:hover{background:#fff;border-color:#9bbce1}.eyebrow{color:#176be8;background:rgba(255,255,255,.72);border-color:rgba(35,112,235,.2);box-shadow:0 8px 24px rgba(54,112,185,.06)}.eyebrow:before{background:#1db78e;box-shadow:0 0 0 5px rgba(29,183,142,.1)}
.hero{background-image:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.92) 29%,rgba(255,255,255,.28) 58%,rgba(255,255,255,.02) 100%),url("hero-creative-pipeline-light-v2.webp");background-color:#f5faff}.hero:after{background:linear-gradient(transparent,#f7faff)}.hero h1{color:#15233b}.hero h1 em{background-image:linear-gradient(100deg,#147dde,#625bf6);-webkit-background-clip:text;color:transparent}.hero-copy>p{color:#52647d}.trust{color:#64758b}.trust span:before{background:#e7f8f3;color:#15a47b}
.section-heading>span,.help>div>span{color:#1778e9}.section-heading h2,.help h2{color:#17253c}.section-heading p,.feature-grid p,.skill-list p,.case-grid small,.price-grid p,.price-grid li,.help p{color:var(--muted)}
.feature-grid article,.case-grid article,.price-grid article{background:rgba(255,255,255,.82);border-color:#dfe8f3;box-shadow:0 16px 45px rgba(43,83,130,.06)}.feature-grid article:after{background:#66b8ff}.feature-grid article:hover{border-color:#b9d3ef;background:#fff;box-shadow:0 22px 60px rgba(43,91,155,.1)}.feature-grid article>b{color:#1878e7;background:#eef6ff}.feature-grid h3,.skill-list h3,.case-grid h3,.price-grid h3{color:#1a2940}
.skills:before{background:linear-gradient(120deg,rgba(235,246,255,.9),rgba(245,249,255,.7));border:1px solid rgba(204,224,244,.55)}.skill-list article{background:rgba(255,255,255,.86);border-color:#dce7f3;box-shadow:0 10px 28px rgba(49,88,134,.05)}.skill-list article:hover{border-color:#b7d2ee}.skill-list article>span{background:#eaf5ff;color:#197be7}.skill-list article>b{color:#15a47b}.skills .section-heading p:after{color:#68788e}
.case-grid article{background:#fff}.case-art{filter:saturate(.78) brightness(1.16)}
.value-bridge{background:rgba(255,255,255,.82);border-color:#d9e7f5;box-shadow:0 20px 60px rgba(45,91,150,.08);backdrop-filter:blur(18px)}.value-bridge span{color:#1679e8}.value-bridge b{color:#1b2a42}.value-bridge small{color:#6b7b91}.value-bridge>i{color:#78a9eb}
.pricing{background:linear-gradient(180deg,transparent,#f3f8ff 35%,transparent)}.price-grid article{background:#fff}.price-grid article.recommended{background:linear-gradient(150deg,#f5faff,#fff);border-color:#75a7f6!important;box-shadow:0 25px 70px rgba(51,107,205,.12)}.price-grid article>span{color:#1678e8}.price-grid strong{color:#182840}
.help{background:linear-gradient(115deg,#eef8ff,#edf1ff);border-color:#d4e4f5;box-shadow:0 24px 70px rgba(52,96,153,.09)}.help:after{color:rgba(42,105,226,.04)}.help li{color:#4f6179}.help li b{background:#dfefff;color:#1678e8}footer{background:#f5f8fc;border-top-color:#dfe8f2;color:#738196}footer a{color:#617187}.modal{background:rgba(31,48,71,.28)}.modal-card{background:#fff;border-color:#d7e2ee;box-shadow:0 30px 100px rgba(35,66,102,.2)}.modal-brand b,.tabs button.active,.legal-card h2{color:#1a2940}.modal-brand small,.tabs button,.legal-card p{color:#697a90}.close{color:#64758b}form label{color:#52637a}form input{background:#f7faff;border-color:#d4e1ee;color:#1b2940}.tabs{border-bottom-color:#dce6f1}.toast{background:#fff;border-color:#ccdaea;color:#203049;box-shadow:0 16px 45px rgba(37,71,113,.16)}
@media(max-width:900px){.hero{background-image:linear-gradient(90deg,rgba(255,255,255,.96),rgba(255,255,255,.54)),url("hero-creative-pipeline-light-v2.webp")}.hero:before{background:rgba(255,255,255,.08)}}
@media(max-width:560px){.hero{background-image:linear-gradient(180deg,rgba(255,255,255,.18),#f7faff 78%),url("hero-creative-pipeline-light-v2.webp");background-position:66% top;background-size:auto 58%,cover}.site-header .brand{color:#17253c}.trust span{color:#5d6f86}.value-bridge{background:rgba(255,255,255,.9)}}

/* Creative-studio balance: dark glass stage, quiet light content. */
.site-header{background:rgba(7,15,35,.76);border-bottom-color:rgba(135,177,255,.14);box-shadow:none}.site-header .brand{color:#f5f8ff}.site-header nav a{color:#aebbd0}.site-header nav a:hover{color:#fff}.site-header nav a:after{background:#5b8cff}.site-header .link-button{color:#d8e2f2}.site-header .user-button{background:rgba(19,35,65,.7);border-color:rgba(132,166,224,.25);color:#fff}.site-header .user-button b{color:#fff}
.hero{min-height:760px;background-image:linear-gradient(90deg,#071026 0%,rgba(7,16,38,.98) 31%,rgba(7,16,38,.42) 61%,rgba(7,16,38,.04) 100%),url("hero-creative-glass-midnight-v3.webp");background-color:#071026;background-position:center}.hero:after{height:110px;background:linear-gradient(transparent,#f7faff)}.hero h1{color:#f5f8ff;letter-spacing:-.05em}.hero h1 em{background-image:linear-gradient(100deg,#6ee4ff,#8586ff)}.hero-copy>p{color:#b2c0d5}.hero .eyebrow{color:#9ecaff;background:rgba(32,61,112,.28);border-color:rgba(117,165,255,.24);box-shadow:none;backdrop-filter:blur(12px)}.hero .eyebrow:before{background:#71dcff;box-shadow:0 0 14px rgba(113,220,255,.8)}.hero .secondary{color:#e7edfa;background:rgba(25,46,82,.36);border-color:rgba(148,179,230,.25);backdrop-filter:blur(14px)}.hero .secondary:hover{background:rgba(37,65,110,.48);border-color:rgba(162,195,246,.42)}.hero .trust{color:#9caec7}.hero .trust span:before{background:rgba(72,172,232,.14);color:#79d9ff}
.section{padding-top:126px;padding-bottom:126px}.section-heading{max-width:760px}.section-heading h2{font-weight:650}.feature-grid{gap:24px}.feature-grid article{background:transparent;border-color:#dce6f1;box-shadow:none;border-radius:22px}.feature-grid article:hover{background:rgba(255,255,255,.74);box-shadow:0 24px 70px rgba(44,80,125,.07)}.feature-grid article>b{background:transparent;padding:0;width:auto;height:auto;font-size:13px}.skills:before{background:linear-gradient(135deg,rgba(234,243,255,.72),rgba(244,239,255,.55));border-color:rgba(195,215,240,.42)}.skill-list article{box-shadow:none;border-color:rgba(193,211,232,.72);border-radius:18px}.skill-list article:hover{box-shadow:0 16px 50px rgba(53,86,131,.07)}.case-grid{gap:28px}.case-grid article{padding:10px 10px 28px;border:0;background:transparent;box-shadow:none}.case-grid article:hover{border:0;box-shadow:none;transform:translateY(-4px)}.case-art{border-radius:18px;height:300px}.case-grid h3{font-size:20px;line-height:1.45}
.value-bridge{color:#fff;background:linear-gradient(115deg,rgba(9,23,53,.97),rgba(22,33,74,.94));border-color:rgba(91,139,221,.28);box-shadow:0 28px 80px rgba(19,43,86,.16);position:relative;overflow:hidden}.value-bridge:after{content:"";position:absolute;width:320px;height:180px;right:-80px;top:-100px;border-radius:50%;background:#356df2;filter:blur(80px);opacity:.22}.value-bridge b{color:#f4f7ff}.value-bridge small{color:#aab9cf}.value-bridge span{color:#70d9ff}.value-bridge>i{color:#668cff}
.price-grid article{box-shadow:none}.price-grid article.recommended{box-shadow:0 26px 70px rgba(48,91,166,.09)}.help{color:#fff;background:linear-gradient(118deg,#081934,#172451);border-color:rgba(92,137,211,.25);box-shadow:0 30px 90px rgba(22,46,86,.17)}.help h2{color:#f5f8ff}.help p{color:#afbdd1}.help li{color:#d3dcec}.help li b{background:rgba(71,137,238,.18);color:#86baff}.help>div>span{color:#73d8ff}.help:after{color:rgba(117,158,255,.045)}
@media(max-width:900px){.hero{background-image:linear-gradient(90deg,rgba(7,16,38,.98),rgba(7,16,38,.55)),url("hero-creative-glass-midnight-v3.webp")}.hero:before{background:transparent}}
@media(max-width:560px){.site-header .brand{color:#fff}.hero{padding-top:310px;background-image:linear-gradient(180deg,rgba(7,16,38,.05) 0%,#071026 72%),url("hero-creative-glass-midnight-v3.webp");background-position:66% top;background-size:auto 58%,cover}.hero:after{background:linear-gradient(transparent,#f7faff)}.value-bridge{background:linear-gradient(145deg,#0a1b3a,#192657)}}

/* V4 — immersive editorial layout and conversion-focused credit block. */
.site-header{position:fixed;top:14px;left:50%;transform:translateX(-50%);width:min(1220px,calc(100% - 36px));height:64px;padding:0 22px;border:1px solid rgba(178,206,255,.2);border-radius:18px;background:linear-gradient(110deg,rgba(14,28,57,.68),rgba(24,43,77,.45));backdrop-filter:blur(22px) saturate(150%);box-shadow:inset 0 1px rgba(255,255,255,.13),0 16px 42px rgba(1,8,25,.15);overflow:hidden}.site-header:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 25%,rgba(117,175,255,.11),transparent 68%);pointer-events:none}.site-header>*{position:relative;z-index:1}
.hero{min-height:840px;padding-top:150px;background-image:linear-gradient(90deg,#030918 0%,rgba(4,11,27,.95) 32%,rgba(4,11,27,.32) 58%,rgba(4,11,27,.02) 100%),url("hero-optical-flow-v4.webp");background-position:center;background-size:cover}.hero:after{height:145px}.hero .eyebrow{font-size:14px;font-weight:800;letter-spacing:2.5px;padding:10px 15px;color:#c8e7ff;border-color:rgba(130,190,255,.34);background:linear-gradient(110deg,rgba(44,93,159,.32),rgba(77,66,154,.2));box-shadow:inset 0 1px rgba(255,255,255,.12),0 12px 34px rgba(0,0,0,.12)}.hero h1{font-size:clamp(54px,5.2vw,76px);max-width:760px}.hero-copy>p{font-size:18px;max-width:650px;color:#c1cce0}.hero-actions .primary{padding:16px 30px}.hero .trust{font-size:13px;color:#b7c4d8}
.cases{max-width:1380px}.case-grid{grid-template-columns:1fr 1fr;gap:28px}.case-grid article:first-child{grid-column:1/-1}.case-grid article{position:relative;padding:0;border-radius:24px;overflow:hidden;background:#081127}.case-grid .case-art{height:400px;margin:0;border-radius:0;filter:none;background-size:cover;background-position:center;transition:transform .7s ease}.case-grid article:first-child .case-art{height:530px}.case-grid article:hover .case-art{transform:scale(1.025)}.case-art.portrait{background-image:linear-gradient(180deg,transparent 45%,rgba(3,8,20,.82)),url("case-ecommerce-glass-v1.webp")}.case-art.landscape{background-image:linear-gradient(180deg,transparent 42%,rgba(3,8,20,.84)),url("case-short-drama-glass-v1.webp")}.case-art.local{background-image:linear-gradient(180deg,transparent 42%,rgba(3,8,20,.84)),url("case-2d-3d-glass-v1.webp")}.case-art:after{display:none}.case-grid article>small,.case-grid article>h3{position:absolute;left:34px;z-index:2;color:#fff}.case-grid article>small{bottom:78px;color:#9bd9ff;font-size:12px;letter-spacing:2px;text-transform:uppercase}.case-grid article>h3{bottom:28px;margin:0;font-size:24px;max-width:520px;text-shadow:0 4px 20px rgba(0,0,0,.35)}
.pricing{max-width:1220px}.pricing>.section-heading p{font-size:17px}.price-grid{grid-template-columns:minmax(300px,390px) minmax(360px,500px);gap:26px;align-items:stretch}.price-grid article{padding:38px;border-radius:24px;background:#fff;border-color:#dae6f3}.price-grid article.recommended{padding:44px;background:radial-gradient(circle at 90% 5%,rgba(78,115,255,.3),transparent 28%),linear-gradient(145deg,#07162f,#142451);border:1px solid rgba(112,157,237,.4)!important;color:#fff;box-shadow:0 32px 90px rgba(30,64,126,.2);overflow:hidden}.price-grid article.recommended:before{content:"PRO";position:absolute;right:-10px;bottom:-38px;font-size:130px;font-weight:900;color:rgba(255,255,255,.035)}.price-grid .recommended h3,.price-grid .recommended strong{color:#fff}.price-grid .recommended p,.price-grid .recommended li{color:#bac8dc}.price-grid .recommended>span{padding:7px 12px;border-radius:99px;background:rgba(103,149,255,.18);color:#a7d8ff;border:1px solid rgba(132,177,255,.25)}.price-grid strong{font-size:36px}.price-grid article p{min-height:52px}.price-grid ul{display:grid;gap:12px;min-height:132px}.price-grid .recommended button{position:relative;z-index:1;background:linear-gradient(100deg,#41bff8,#6870ff);box-shadow:0 14px 36px rgba(50,126,246,.3)}
@media(max-width:900px){.site-header{top:10px;width:calc(100% - 20px)}.hero{padding-top:130px;background-image:linear-gradient(90deg,rgba(3,9,24,.96),rgba(3,9,24,.42)),url("hero-optical-flow-v4.webp")}.case-grid{grid-template-columns:1fr}.case-grid article:first-child{grid-column:auto}.case-grid article:first-child .case-art,.case-grid .case-art{height:420px}.price-grid{grid-template-columns:1fr}}
@media(max-width:560px){.site-header{height:58px;border-radius:15px;padding:0 14px}.hero{min-height:760px;padding-top:300px;background-image:linear-gradient(180deg,rgba(3,9,24,.04) 0%,#030918 62%),url("hero-optical-flow-v4.webp");background-position:64% top;background-size:auto 54%,cover}.hero h1{font-size:42px}.hero .eyebrow{font-size:11px;letter-spacing:1.4px}.hero-copy>p{font-size:15px}.case-grid{gap:20px}.case-grid article:first-child .case-art,.case-grid .case-art{height:330px}.case-grid article>small,.case-grid article>h3{left:22px}.case-grid article>h3{font-size:19px}.price-grid article,.price-grid article.recommended{padding:28px}}

/* V5 — brand mascot, full-width glass chrome and familiar creative tools. */
.site-header{top:0;width:100%;height:72px;border-width:0 0 1px;border-radius:0;padding-inline:max(calc((100vw - 1240px)/2),28px);background:linear-gradient(100deg,rgba(247,251,255,.78),rgba(229,242,255,.52));border-bottom-color:rgba(91,139,206,.16);box-shadow:inset 0 1px rgba(255,255,255,.8);backdrop-filter:blur(24px) saturate(145%)}.site-header .brand{color:#15233b}.site-header nav a{color:#334760}.site-header nav a:hover{color:#125dd8}.site-header .link-button{color:#263b57}.site-header .user-button{background:rgba(255,255,255,.58);border-color:rgba(84,128,190,.2)}.site-header .user-button b{color:#1b2d47}
.hero{min-height:790px;padding-top:142px;background-image:linear-gradient(90deg,rgba(247,251,255,.99) 0%,rgba(247,251,255,.95) 30%,rgba(247,251,255,.18) 59%,rgba(247,251,255,.02) 100%),url("hero-xiaoxiang-canvas-v5.webp");background-color:#eef7ff}.hero:after{background:linear-gradient(transparent,#fff)}.hero h1{color:#15243b}.hero h1 em{background-image:linear-gradient(100deg,#126ee7,#654ff1)}.hero-copy>p{color:#4d617c}.hero .eyebrow{color:#125fc8;background:rgba(255,255,255,.68);border-color:rgba(41,108,202,.22);box-shadow:0 10px 30px rgba(32,86,152,.07)}.hero .trust{display:inline-flex;padding:13px 16px;border:1px solid rgba(73,124,190,.18);background:rgba(255,255,255,.62);backdrop-filter:blur(16px);color:#28405f;font-weight:700;border-radius:8px;box-shadow:0 12px 35px rgba(48,88,137,.06)}.hero .trust span:before{background:#e0f3ff;color:#1475df}.hero .secondary{color:#29415f;background:rgba(255,255,255,.64);border-color:rgba(66,112,176,.2)}
.tool-ribbon{width:100%;padding:24px max(calc((100vw - 1240px)/2),28px);display:flex;align-items:center;justify-content:space-between;gap:30px;background:#fff;border-bottom:1px solid #e4ebf4}.tool-ribbon>span{font-size:13px;font-weight:700;color:#697a90;letter-spacing:.08em}.tool-ribbon>div{display:flex;gap:12px;align-items:center}.tool-ribbon b{height:36px;display:grid;place-items:center;padding:0 13px;border-radius:6px;color:#fff;font-size:12px;box-shadow:0 7px 18px rgba(35,64,103,.1)}.tool-ps{background:#071d34;border:1px solid #31a8ff}.tool-c4d{background:linear-gradient(135deg,#2b76de,#101c43)}.tool-max{background:#15969d}.tool-blender{background:#eb7817}.tool-houdini{background:#e85d24}
.feature-grid article,.skill-list article,.price-grid article{border-radius:10px}.section-heading>span{font-weight:800}.case-grid article{border-radius:8px}.case-grid .case-art{background-position:center}.case-art.portrait{background-image:linear-gradient(180deg,transparent 48%,rgba(6,23,51,.8)),url("case-node-canvas-v2.webp")}.case-grid article:first-child .case-art{height:570px}.pricing{max-width:none;padding-inline:max(calc((100vw - 1220px)/2),28px);background:linear-gradient(120deg,#edf7ff,#f7f3ff)}.price-grid article{border-radius:12px}.help{max-width:none;width:100%;border-radius:0;margin-bottom:0;padding-inline:max(calc((100vw - 1200px)/2),28px);border-left:0;border-right:0}.value-bridge{border-radius:10px}
@media(max-width:900px){.site-header{padding-inline:20px}.hero{background-image:linear-gradient(90deg,rgba(247,251,255,.96),rgba(247,251,255,.46)),url("hero-xiaoxiang-canvas-v5.webp")}.tool-ribbon{align-items:flex-start;flex-direction:column}.tool-ribbon>div{flex-wrap:wrap}.case-grid article:first-child .case-art{height:430px}}
@media(max-width:560px){.site-header{top:0;width:100%;height:62px;border-radius:0}.hero{padding-top:310px;background-image:linear-gradient(180deg,rgba(247,251,255,.08),#f7fbff 63%),url("hero-xiaoxiang-canvas-v5.webp");background-size:auto 52%,cover}.hero .trust{display:grid;grid-template-columns:1fr;padding:12px;width:100%}.tool-ribbon{padding-inline:20px}.tool-ribbon>div{gap:7px}.tool-ribbon b{padding-inline:9px}.case-grid article:first-child .case-art{height:350px}.help{padding-inline:24px}}

/* V5.1 — laptop fit, official mark and tighter page endings. */
.brand span,.modal-brand>span{color:transparent;background-color:transparent;background-image:url("brand-logo.png");background-size:contain;background-position:center;background-repeat:no-repeat;border-radius:0;box-shadow:none}.brand span{width:39px;height:39px}.modal-brand>span{width:42px;height:42px}
.hero{height:min(760px,100svh);min-height:640px;padding-top:116px;padding-bottom:72px;background-size:100% auto;background-repeat:no-repeat;background-position:center center;align-items:center}.hero:after{height:58px}.hero-copy{align-self:center}.tool-ribbon{padding-top:18px;padding-bottom:18px}.value-bridge{min-height:132px;overflow:visible}.value-bridge>div{position:relative;z-index:1}.help{padding-top:48px;padding-bottom:48px}.help h2{margin-top:10px;margin-bottom:12px}.help ol{margin-block:0}.help li{margin:8px 0}footer{padding-top:30px;padding-bottom:28px}footer>small{margin-top:-8px}
@media(max-width:1366px) and (min-width:901px){.hero{height:680px;min-height:620px;padding-top:104px;padding-bottom:54px;background-size:100% auto}.hero h1{font-size:54px;margin:20px 0}.hero-copy>p{font-size:16px;line-height:1.75;max-width:600px}.hero-actions{margin:24px 0 20px}.hero .trust{padding:10px 12px}.tool-ribbon{padding-top:14px;padding-bottom:14px}.value-bridge{margin-top:0;margin-bottom:46px}}
@media(max-width:900px){.hero{height:auto;min-height:680px;background-size:auto 100%;background-position:60% center}.value-bridge{overflow:visible}}
@media(max-width:560px){.hero{height:auto;min-height:700px;padding-top:290px;padding-bottom:54px;background-size:auto 50%,cover;background-position:66% top}.brand span{width:34px;height:34px}.help{padding-top:38px;padding-bottom:38px}footer{padding-top:26px;padding-bottom:24px}}

/* V5.2 — preserve the wide case-study compositions. */
.case-grid{grid-template-columns:1fr;gap:32px}.case-grid article,.case-grid article:first-child{grid-column:auto;width:100%}.case-grid .case-art,.case-grid article:first-child .case-art{width:100%;height:auto;aspect-ratio:2.35/1;background-size:cover;background-position:center}.case-grid article>small{bottom:78px}.case-grid article>h3{bottom:28px}
@media(max-width:900px){.case-grid .case-art,.case-grid article:first-child .case-art{height:auto;aspect-ratio:2/1;background-size:cover}}
@media(max-width:560px){.case-grid{gap:18px}.case-grid .case-art,.case-grid article:first-child .case-art{height:auto;aspect-ratio:1.45/1;background-size:cover}.case-grid article>small{bottom:66px}.case-grid article>h3{bottom:20px}}
.case-grid .case-art,.case-grid article:first-child .case-art{background-size:contain;background-repeat:no-repeat}
@media(max-width:900px){.case-grid .case-art,.case-grid article:first-child .case-art{background-size:contain}}

/* V5.3 — full image over a soft, same-image glass backdrop. */
.case-grid .case-art{position:relative;isolation:isolate;background-image:none!important;background-color:#dcecff}
.case-grid .case-art:before,.case-grid .case-art:after{content:"";display:block;position:absolute;pointer-events:none}
.case-grid .case-art:before{inset:-28px;z-index:0;background-position:center;background-size:cover;filter:blur(24px) saturate(1.18) brightness(1.05);opacity:.72;transform:scale(1.06)}
.case-grid .case-art:after{inset:0;z-index:1;width:100%;height:100%;background-position:center;background-size:contain;background-repeat:no-repeat;box-shadow:inset 0 -130px 110px -90px rgba(3,12,30,.68)}
.case-grid .case-art.portrait:before,.case-grid .case-art.portrait:after{background-image:url("case-node-impact-v3.webp")}
.case-grid .case-art.landscape:before,.case-grid .case-art.landscape:after{background-image:url("case-short-drama-glass-v1.webp")}
.case-grid .case-art.local:before,.case-grid .case-art.local:after{background-image:url("case-2d-3d-light-v2.webp")}
@media(max-width:560px){.case-grid .case-art:before{filter:blur(18px) saturate(1.12);opacity:.68}.case-grid .case-art:after{box-shadow:inset 0 -100px 80px -70px rgba(3,12,30,.72)}}

/* V5.4 — one visual capability story instead of two repetitive sections. */
.capability-story{max-width:1380px;padding-top:104px;padding-bottom:112px}.capability-story>.section-heading{max-width:850px;margin-bottom:48px}.capability-story>.section-heading p{max-width:760px}.capability-stage{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(420px,.65fr);min-height:690px;background:#071a3c;overflow:hidden;border-radius:16px;box-shadow:0 30px 90px rgba(26,64,119,.15)}
.capability-visual{position:relative;min-height:690px;background-image:linear-gradient(180deg,transparent 55%,rgba(4,16,39,.55)),url("case-node-canvas-v2.webp");background-size:cover;background-position:center}.capability-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 62%,#071a3c 100%);pointer-events:none}.visual-label{position:absolute;left:28px;top:28px;display:flex;align-items:center;gap:10px;padding:10px 14px;background:rgba(247,252,255,.7);border:1px solid rgba(255,255,255,.66);backdrop-filter:blur(18px);color:#24415f;font-size:12px;font-weight:700;border-radius:8px;z-index:1}.visual-label i{width:8px;height:8px;border-radius:50%;background:#1478ed;box-shadow:0 0 12px #3da8ff}.visual-flow{position:absolute;left:28px;right:28px;bottom:28px;display:flex;align-items:center;gap:10px;z-index:1}.visual-flow span,.visual-flow strong{padding:9px 13px;border:1px solid rgba(209,231,255,.34);background:rgba(14,39,77,.52);backdrop-filter:blur(14px);color:#dceeff;font-size:12px;border-radius:6px}.visual-flow strong{background:rgba(41,112,230,.7);color:#fff}.visual-flow i{font-style:normal;color:#65c9ff}
.capability-content{position:relative;padding:52px 42px 38px;color:#fff;background:radial-gradient(circle at 100% 0,rgba(70,93,219,.2),transparent 35%),linear-gradient(145deg,#071a3c,#101b43)}.capability-intro>span{display:inline-block;margin-bottom:12px;color:#78d6ff;font-size:11px;font-weight:800;letter-spacing:2px}.capability-intro h3{margin:0 0 16px;font-size:34px;line-height:1.25;letter-spacing:-.03em}.capability-intro p{margin:0 0 30px;color:#9fb0c8;font-size:14px;line-height:1.75}.capability-list{display:grid;border-top:1px solid rgba(170,201,244,.16)}.capability-list article{position:relative;display:grid;grid-template-columns:46px 1fr auto;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid rgba(170,201,244,.16)}.capability-list article>span{align-self:start;color:#54749f;font-size:10px}.cap-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:10px;font-size:14px;color:#fff;border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 1px rgba(255,255,255,.16)}.cap-icon.commerce{background:linear-gradient(135deg,#1688ed,#4a5cff)}.cap-icon.control{background:linear-gradient(135deg,#16b9c3,#1677d8)}.cap-icon.drama{background:linear-gradient(135deg,#7756e8,#d653a2)}.cap-icon.nodes{background:linear-gradient(135deg,#ef7f3d,#e14861)}.capability-list h4{margin:0 0 5px;font-size:15px}.capability-list p{margin:0;color:#91a5c0;font-size:12px;line-height:1.55}
@media(max-width:1000px){.capability-stage{grid-template-columns:1fr}.capability-visual{min-height:520px}.capability-visual:after{background:linear-gradient(180deg,transparent 75%,#071a3c)}.capability-content{padding:42px}.capability-list{grid-template-columns:1fr 1fr}.capability-list article:nth-child(odd){padding-right:20px}.capability-list article:nth-child(even){padding-left:20px;border-left:1px solid rgba(170,201,244,.16)}}
@media(max-width:560px){.capability-story{padding-top:78px;padding-bottom:82px}.capability-stage{border-radius:10px;min-height:0}.capability-visual{min-height:340px;background-size:cover}.visual-label{left:16px;top:16px}.visual-flow{left:14px;right:14px;bottom:14px;gap:5px}.visual-flow span,.visual-flow strong{padding:7px 8px;font-size:10px}.capability-content{padding:32px 22px}.capability-intro h3{font-size:28px}.capability-list{grid-template-columns:1fr}.capability-list article:nth-child(odd),.capability-list article:nth-child(even){padding:16px 0;border-left:0}}