:root{--ink: #071610;--soft-ink: #263a34;--muted: #64756f;--green-950: #043820;--green-900: #075636;--green-800: #087a4c;--green-600: #19a86b;--green-200: #bfead2;--green-100: #e9f8ef;--line: rgba(7, 86, 54, .13);--glass: rgba(255,255,255,.76);--shadow: 0 28px 80px rgba(8, 76, 49, .13);--deep-shadow: 0 44px 120px rgba(3, 63, 38, .22);font-family:HarmonyOS Sans SC,MiSans,Alibaba PuHuiTi,PingFang SC,Microsoft YaHei,system-ui,sans-serif;color:var(--ink);background:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;background:#fff;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{cursor:pointer}.site-shell{position:relative;overflow:hidden;background:#fff}.site-header{position:fixed;top:16px;left:50%;z-index:40;width:min(1240px,calc(100vw - 56px));transform:translate(-50%);display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:62px;padding:7px 18px 7px 22px;border:1px solid rgba(7,86,54,.1);border-radius:999px;background:#ffffffc7;box-shadow:0 18px 46px #10463114;backdrop-filter:blur(20px) saturate(1.18);-webkit-backdrop-filter:blur(20px) saturate(1.18)}.brand-lockup{width:98px;height:44px;padding:0;border:0;background:transparent;overflow:hidden}.brand-lockup img,.site-footer img{display:block;width:100%;height:100%;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:8px}.desktop-nav button,.mobile-nav button{border:0;border-radius:999px;background:transparent;color:#213a31}.desktop-nav button{padding:9px 13px;font-size:14px;font-weight:850}.desktop-nav button.active{color:var(--green-900);background:#16b96f1f;font-weight:950;box-shadow:none}.header-actions{display:flex;align-items:center;gap:10px}.primary-action,.outline-action{border-radius:999px;border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.primary-action{padding:9px 18px;color:#fff;background:linear-gradient(135deg,#078756,#03482b);box-shadow:0 14px 32px #03533347}.outline-action{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:9px 18px;color:var(--green-900);background:#ffffff9e;border-color:#0756363d}.primary-action:hover,.outline-action:hover,.role-card:hover,.product-grid article:hover,.value-grid article:hover{transform:translateY(-3px)}.compact-action{min-width:104px;font-size:14px}.ghost-action{min-width:72px;color:#253c34;background:#ffffffe6;box-shadow:0 8px 20px #0f30230f}.menu-button{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#ffffffc7}.menu-button span{display:block;width:18px;height:2px;margin:5px auto;border-radius:999px;background:var(--green-900)}.mobile-nav{position:absolute;top:calc(100% + 10px);right:10px;display:grid;width:230px;padding:14px;border:1px solid var(--line);border-radius:22px;background:#fffffff2;box-shadow:var(--shadow)}.mobile-nav button{padding:12px;text-align:left}.section.product-section{width:min(1320px,calc(100% - 136px));padding-top:16px;padding-bottom:58px}.hero-section{position:relative;min-height:100vh;display:grid;align-items:center;padding:138px max(6vw,32px) 128px;isolation:isolate;overflow:hidden}.hero-scene{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-5;background:url(/zhiya-assets/hero-page-illustration.png) center right / cover no-repeat;opacity:1;transform:scale(1);transition:transform .9s cubic-bezier(.2,.8,.2,1),filter .9s ease}.hero-wash{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-4;background:linear-gradient(90deg,#fafffc47,#fafffc29 32%,#fafffc00 58%),linear-gradient(180deg,#ffffff2e,#eaf9ef14)}.hero-section:hover .hero-scene{transform:scale(1.012);filter:saturate(1.04)}.hero-people{display:none}.hero-ring{position:absolute;z-index:-1;display:none;border:1px solid rgba(255,255,255,.72);border-radius:50%;pointer-events:none}.hero-ring-one{right:9vw;top:16vh;width:54vw;height:34vw;transform:rotate(-15deg);box-shadow:inset 0 0 50px #ffffff52;animation:orbitSweep 10s ease-in-out infinite alternate}.hero-ring-two{right:-8vw;bottom:4vh;width:88vw;height:42vw;border-width:10px;border-color:#aee7bc6b;border-left-color:transparent;transform:rotate(-12deg);animation:orbitSweep 12s ease-in-out infinite alternate-reverse}.hero-copy{position:relative;z-index:3;width:min(640px,100%);min-width:0;max-width:640px;padding-top:18px}.eyebrow,.section-heading span,.story-panel span,.contact-section span,.about-section span,.student-story span{display:inline-flex;color:var(--green-900);font-size:16px;font-weight:900;letter-spacing:.01em}.hero-copy .eyebrow{margin:0;font-size:18px;line-height:1.35;letter-spacing:0}.hero-copy h1{margin:18px 0 16px;font-size:clamp(50px,4.75vw,72px);line-height:1.12;letter-spacing:0}.hero-copy h1 span{display:block;white-space:nowrap}.hero-copy h1 em{color:var(--green-800);font-style:normal}.hero-subtitle{margin:0 0 14px;color:#394740;font-size:clamp(18px,1.6vw,22px);line-height:1.45;letter-spacing:.01em}.hero-desc{max-width:680px;margin:0;color:var(--muted);font-size:17px;line-height:1.68;white-space:nowrap}.hero-value-row{display:flex;flex-wrap:wrap;gap:22px;margin:30px 0 28px}.hero-value-row article{display:grid;grid-template-columns:50px auto;grid-template-rows:auto auto;column-gap:12px;align-items:center}.hero-value-icon{grid-row:span 2;width:50px;height:50px;padding:0;border-radius:50%;object-fit:contain;box-shadow:0 8px 18px #06533314}.hero-value-row strong{font-size:20px}.hero-value-row span{color:var(--muted);font-size:15px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px}.large{min-width:136px;padding:12px 24px;font-size:16px;font-weight:800}.play-dot{display:inline-grid;width:24px;height:24px;place-items:center;border-radius:50%;border:1px solid rgba(8,122,76,.36)}.play-dot:before{content:"";border-left:7px solid var(--green-800);border-top:5px solid transparent;border-bottom:5px solid transparent;transform:translate(1px)}.leaf{position:absolute;z-index:2;width:58px;height:30px;border-radius:100% 0;background:linear-gradient(135deg,#d7f5df,#49b96d 60%,#0a6b40);filter:drop-shadow(0 18px 20px rgba(8,92,57,.16));opacity:.86;transition:opacity .35s ease,filter .35s ease}.leaf-one{top:12vh;left:49%;animation:leafDrift 9s ease-in-out infinite}.leaf-two{top:19vh;left:56%;width:42px;height:22px;opacity:.72;animation:leafDrift 10s ease-in-out infinite reverse}.leaf-three{left:18%;bottom:12vh;width:64px;height:34px;opacity:.28;animation:leafDrift 12s ease-in-out infinite}.hero-section:hover .leaf{opacity:.96;filter:drop-shadow(0 22px 24px rgba(8,92,57,.22))}.hero-section:hover .leaf-one{animation-duration:6.2s}.hero-section:hover .leaf-two{animation-duration:6.8s}.hero-section:hover .leaf-three{animation-duration:7.4s}.hero-metric-card{position:absolute;left:50%;bottom:54px;z-index:6;width:min(1080px,calc(100% - 150px));display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:12px 18px;border:1px solid rgba(255,255,255,.82);border-radius:18px;background:linear-gradient(135deg,#ffffffe6,#f1faf6c7),radial-gradient(circle at 12% 12%,rgba(196,246,214,.45),transparent 34%);box-shadow:0 18px 58px #08483024;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);transform:translate(-50%);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}.hero-metric-card:hover{transform:translate(-50%) translateY(-3px);border-color:#087a4c33;box-shadow:0 24px 72px #08483033}.hero-metric-card article{position:relative;display:grid;grid-template-columns:58px auto;align-items:center;gap:14px;min-width:0;min-height:70px;padding:8px 18px;border-radius:15px;animation:metricCardIn .7s ease both;animation-delay:var(--metric-delay);transition:transform .24s ease,background .24s ease}.hero-metric-card article+article:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:1px;background:linear-gradient(180deg,transparent,rgba(8,122,76,.14),transparent)}.hero-metric-card article:hover{background:#ffffff9e;transform:translateY(-3px)}.hero-metric-icon{display:grid;width:54px;height:54px;place-items:center;border-radius:50%;color:var(--green-800);background:transparent}.hero-metric-icon img{display:block;width:54px;height:54px;object-fit:contain;filter:drop-shadow(0 10px 16px rgba(7,86,54,.1))}.hero-metric-icon .metric-drawn-icon{overflow:visible;fill:none;stroke:none;filter:drop-shadow(0 5px 8px rgba(4,86,52,.16))}.metric-drawn-icon .metric-soft{fill:#d8f2e4}.metric-drawn-icon .metric-main{fill:#0a8b58}.metric-drawn-icon .metric-dark{fill:#05633d}.metric-drawn-icon .metric-light{fill:#ffffffbd}.metric-drawn-icon .metric-accent{fill:#18a96b;stroke:#f7fffb;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}.hero-metric-card article:hover .hero-metric-icon{animation:metricIconPulse .7s ease}.hero-metric-card strong{display:block;color:var(--green-900);font-size:clamp(26px,2.45vw,34px);line-height:1.05;letter-spacing:0;white-space:nowrap}.hero-metric-card p{margin:4px 0 0;color:#253c34;font-size:14px;font-weight:700}.drawn-icon{width:44px;height:44px;color:currentColor;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.section,.metric-section{scroll-margin-top:112px;width:min(1200px,calc(100% - 44px));margin:0 auto;padding:88px 0}.section-heading{max-width:780px;margin:0 auto 34px;text-align:center}.section-heading.compact{margin-bottom:30px}.section-heading h2,.story-panel h2,.about-section h2,.contact-section h2{margin:12px 0;font-size:clamp(30px,3.4vw,48px);line-height:1.2;letter-spacing:0}.section-heading p,.story-panel p,.about-section p{margin:0;color:var(--muted);font-size:16px;line-height:1.75}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.metric-grid article,.role-card,.story-panel,.solution-card,.device-stage,.product-grid article,.value-grid article,.school-panel,.coverage-card,.student-story,.about-section,.contact-section{border:1px solid rgba(255,255,255,.82);border-radius:30px;background:var(--glass);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.metric-grid article{min-height:220px;padding:26px;animation:revealUp .7s ease both;animation-delay:var(--delay)}.metric-grid small{color:#087a4c52;font-size:42px;font-weight:950}.metric-grid strong{display:block;margin:18px 0 6px;color:var(--green-900);font-size:clamp(40px,4vw,58px);letter-spacing:0}.metric-grid span{display:block;font-size:18px;font-weight:900}.metric-grid p{color:var(--muted);line-height:1.75}.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.role-card{position:relative;min-height:248px;display:flex;flex-direction:column;padding:26px 26px 24px;overflow:hidden;--role-color: var(--green-900);--role-card-bg: #eef9f4;--role-card-border: rgba(8, 122, 76, .16);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;background:linear-gradient(135deg,rgba(255,255,255,.96),var(--role-card-bg)),radial-gradient(circle at 84% 32%,rgba(255,255,255,.9),transparent 42%);border-color:var(--role-card-border);border-radius:14px;box-shadow:0 16px 48px #143f2d12}.role-card:after{display:none}.role-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--role-color) 26%,transparent);box-shadow:0 18px 46px #0e30221a}.role-card-copy{position:relative;z-index:4;max-width:50%}.role-title{display:flex;align-items:center;gap:12px}.role-title .drawn-icon{width:36px;height:36px;color:var(--role-color);stroke-width:2.7}.role-title-icon{width:34px;height:34px;display:block;object-fit:contain;filter:drop-shadow(0 8px 12px color-mix(in srgb,var(--role-color) 18%,transparent))}.role-title h3{margin:0;color:var(--role-color);font-size:31px;line-height:1.05}.role-feature-list{display:grid;gap:10px;max-width:220px;margin-top:20px}.role-feature-list article{display:flex;align-items:center;gap:10px}.role-bullet{flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:var(--role-color);box-shadow:0 0 0 4px color-mix(in srgb,var(--role-color) 10%,transparent)}.role-feature-list strong{display:block;color:#22352f;font-size:14px;font-weight:750}.role-more{position:relative;z-index:5;display:inline-flex;margin-top:18px;color:var(--role-color);font-size:14px;font-weight:800;text-decoration:none}.role-illustration{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;overflow:hidden;border-radius:inherit}.role-illustration img{width:100%;height:100%;display:block;object-fit:cover;object-position:right center;filter:saturate(1.02) contrast(1.01) drop-shadow(0 18px 24px rgba(12,57,38,.08))}.role-student .role-illustration img{position:absolute;right:0;bottom:0;width:auto;height:75%;object-fit:contain;object-position:right bottom;padding:0 8px 0 0}.role-enterprise .role-illustration img{object-fit:contain;object-position:right bottom;padding:10px 6px 0 43%}.role-campus .role-illustration img{position:absolute;right:-34px;bottom:-44px;width:116%;height:146%;object-fit:cover;object-position:right bottom;filter:saturate(1.02) contrast(1.01)}.role-student{--role-color: #087a4c;--role-card-bg: #eef9f4;--role-card-border: rgba(8, 122, 76, .18)}.role-enterprise{--role-color: #1765ad;--role-card-bg: #eef6ff;--role-card-border: rgba(23, 101, 173, .18);background:linear-gradient(135deg,rgba(255,255,255,.92),var(--role-card-bg)),radial-gradient(circle at 84% 28%,rgba(202,230,255,.52),transparent 40%)}.role-campus{--role-color: #a16a14;--role-card-bg: #fff7e9;--role-card-border: rgba(161, 106, 20, .2);background:linear-gradient(135deg,rgba(255,255,255,.92),var(--role-card-bg)),radial-gradient(circle at 84% 30%,rgba(242,214,156,.42),transparent 42%)}.role-illustration:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,color-mix(in srgb,var(--role-card-bg) 96%,white) 0%,color-mix(in srgb,var(--role-card-bg) 84%,transparent) 34%,transparent 66%),linear-gradient(180deg,rgba(255,255,255,.18),transparent 40%);pointer-events:none}.role-campus .role-illustration:before{background:linear-gradient(90deg,rgba(255,247,233,.98) 0%,rgba(255,247,233,.88) 28%,rgba(255,247,233,.42) 50%,rgba(255,247,233,.08) 68%,transparent 82%)}.intro-section{padding-bottom:36px}.ecosystem-section{padding-top:0;padding-bottom:78px}.story-panel{padding:38px}.story-panel.elevated{display:grid;align-content:center}.solution-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:stretch}.solution-card{position:relative;min-height:380px;padding:26px 28px;overflow:hidden;border-color:#087a4c1a;border-radius:18px;background:linear-gradient(145deg,#fffffff7,#f8fcfaeb);box-shadow:0 18px 52px #123f2d12;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}.solution-card:hover{transform:translateY(-3px);border-color:#087a4c29;box-shadow:0 24px 64px #123f2d1a}.solution-card:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(circle at 16% 18%,rgba(199,241,219,.42),transparent 32%),radial-gradient(circle at 84% 22%,rgba(214,244,226,.34),transparent 30%)}.solution-card-head{position:relative;z-index:3}.solution-card-head h2{margin:0;color:var(--green-950);font-size:24px;font-weight:850;line-height:1.25;letter-spacing:0}.solution-card-head p{margin:9px 0 0;color:#53635d;font-size:14px;font-weight:500;line-height:1.55}.ecosystem-card{display:grid;grid-template-rows:auto minmax(0,1fr);min-height:392px;padding:24px 28px;border-color:#087a4c14}.ecosystem-card:before{display:none}.ecosystem-visual{position:relative;min-height:292px;margin-top:10px;overflow:visible}.native-loop{position:relative;height:100%;min-height:292px;background:transparent}.ecosystem-loop-image{position:absolute;inset:50% auto auto 50%;display:block;width:min(calc(100% - 6px),620px);max-width:none;height:auto;max-height:none;transform:translate(-50%,-50%);object-fit:contain;filter:drop-shadow(0 18px 28px rgba(14,85,56,.06))}.ecosystem-paths{position:absolute;top:-6px;right:-18px;bottom:-4px;left:-18px;width:calc(100% + 36px);height:calc(100% + 10px);overflow:visible}.eco-loop-band{fill:none;stroke-width:30;stroke-linecap:round;opacity:.22;filter:drop-shadow(0 16px 20px rgba(12,100,65,.08))}.eco-loop-band.left{stroke:url(#ecoPathLeft)}.eco-loop-band.right{stroke:url(#ecoPathRight)}.eco-arrow{fill:none;stroke:#ffffffeb;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;marker-end:url(#ecoArrowHead);filter:drop-shadow(0 1px 2px rgba(8,86,54,.22))}.eco-arrow-head{fill:#fffffff5;stroke:#06794a1f;stroke-width:.6}.eco-core{position:absolute;left:50%;top:50%;z-index:3;width:118px;height:118px;transform:translate(-50%,-50%);display:grid;place-items:center;align-content:center;gap:4px;border:1px solid rgba(8,122,76,.12);border-radius:50%;background:#ffffffe6;box-shadow:0 18px 40px #0856361c}.eco-core img{width:76px;height:32px;object-fit:contain}.eco-core span{color:var(--green-900);font-size:13px;font-weight:850}.eco-node{position:absolute;z-index:4;display:grid;place-items:center;gap:5px;color:var(--green-900);transform:translate(-50%,-50%)}.eco-node .eco-icon{width:56px;height:56px;padding:12px;border:1px solid rgba(8,122,76,.12);border-radius:50%;background:#ffffffdb;box-shadow:0 12px 28px #0856361a}.eco-node strong{color:#243a33;font-size:13px;font-weight:850;line-height:1.2;white-space:nowrap}.eco-node-1{left:13%;top:35%}.eco-node-2{left:31%;top:25%}.eco-node-3{left:69%;top:25%}.eco-node-4{left:87%;top:35%}.eco-node-5{left:87%;top:66%}.eco-node-6{left:69%;top:78%}.eco-node-7{left:31%;top:78%}.eco-node-8{left:13%;top:66%}.ai-card{display:grid;grid-template-rows:auto 1fr auto;gap:22px}.ai-feature-grid{position:relative;z-index:3;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 14px;align-content:center}.ai-feature-grid article{display:grid;grid-template-columns:42px minmax(0,1fr);align-items:start;gap:10px;min-width:0;padding:10px 8px;border:1px solid rgba(8,122,76,.08);border-radius:14px;background:#ffffff80;animation:featureRise .56s ease both;animation-delay:var(--feature-delay);transition:transform .2s ease,background .2s ease,border-color .2s ease}.ai-feature-grid article:hover{transform:translateY(-2px);border-color:#087a4c26;background:#ffffffb8}.ai-feature-grid .drawn-icon{flex:0 0 auto;width:40px;height:40px;padding:9px;border-radius:50%;color:var(--green-800);border:1px solid rgba(8,122,76,.1);background:#eef9f4eb;box-shadow:0 10px 22px #08563612;stroke-width:2.3}.ai-feature-grid strong{display:block;margin-bottom:3px;color:var(--green-950);font-size:14px;line-height:1.35}.ai-feature-grid p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.ai-more-button{position:relative;z-index:3;justify-self:start;min-height:42px;padding:0 22px;border:0;border-radius:999px;color:#0b6f49;background:#087a4c1a;box-shadow:inset 0 0 0 1px #087a4c14;font-size:14px;font-weight:850;cursor:pointer;transition:transform .2s ease,background .2s ease}.ai-more-button:hover{transform:translateY(-2px);background:#087a4c26}.device-stage{position:relative;min-height:520px;padding:44px;overflow:hidden;background:radial-gradient(circle at 18% 12%,rgba(183,239,207,.56),transparent 22%),radial-gradient(circle at 82% 18%,rgba(193,224,255,.3),transparent 24%),linear-gradient(180deg,#ffffffe6,#f3fbf7d1)}.device-stage:after{content:"";position:absolute;left:10%;right:10%;bottom:38px;height:42px;border-radius:50%;background:#0756361a;filter:blur(12px)}.mac-device,.ipad-device,.iphone-device{position:absolute;z-index:1;border:1px solid rgba(7,86,54,.16);background:#ffffffeb;box-shadow:0 28px 80px #084c3129}.mac-device{left:50%;bottom:70px;width:min(720px,65%);height:330px;transform:translate(-50%);border-radius:28px;padding:18px}.device-bar{width:120px;height:8px;margin:0 auto 16px;border-radius:999px;background:#dfeee6}.device-ui{display:grid;grid-template-columns:88px 1fr;gap:18px;height:calc(100% - 24px)}.device-ui aside{border-radius:18px;background:linear-gradient(180deg,var(--green-950),var(--green-800))}.device-ui section{display:grid;gap:16px}.ui-row{height:42px;border-radius:18px;background:#eef8f2}.ui-chart{display:flex;align-items:end;gap:18px;height:210px;padding:22px;border-radius:22px;background:#f7fcf9}.ui-chart i{flex:1;height:var(--h);border-radius:999px 999px 10px 10px;background:linear-gradient(180deg,#35c77d,#087a4c)}.ipad-device{right:8%;bottom:92px;width:210px;height:280px;display:grid;place-items:center;align-content:center;gap:12px;border-radius:30px}.iphone-device{left:8%;bottom:86px;width:168px;height:310px;padding:24px 16px;border-radius:34px}.iphone-device strong,.ipad-device strong{color:var(--green-900)}.phone-card{height:54px;margin-top:16px;border-radius:16px;background:linear-gradient(90deg,#eef8f2,#fff)}.phone-card.short{width:72%}.ring-chart{display:grid;width:118px;height:118px;place-items:center;border-radius:50%;color:var(--green-950);font-weight:950;background:radial-gradient(circle at center,#fff 54%,transparent 56%),conic-gradient(var(--green-800) 0 342deg,#d9eee3 342deg 360deg)}.product-hero{position:relative;max-width:860px;margin:0 auto 40px;text-align:center}.product-hero:before{content:"";position:absolute;left:50%;top:64px;width:min(1000px,82vw);height:160px;transform:translate(-50%);border:24px solid rgba(37,190,137,.13);border-bottom:0;border-radius:999px 999px 0 0;pointer-events:none}.product-hero h2{position:relative;margin:0;color:#071b14;font-size:clamp(44px,4.3vw,58px);line-height:1.08;letter-spacing:0}.product-hero h2:after{content:"";display:inline-block;width:16px;height:16px;margin-left:10px;border-radius:100% 0;background:#0ea468;transform:translateY(-18px) rotate(-16deg)}.product-hero p{position:relative;margin:14px auto 0;max-width:760px;color:#4d5f58;font-size:16px;line-height:1.55}.product-card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{position:relative;min-height:402px;display:flex;flex-direction:column;padding:20px 24px 16px;overflow:hidden;border:1px solid rgba(8,122,76,.1);border-radius:12px;background:#ffffffeb;box-shadow:0 16px 44px #123f2d0f;animation:productCardIn .68s ease both;animation-delay:var(--product-delay);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}.product-card:hover{transform:translateY(-5px);border-color:#087a4c29;box-shadow:0 26px 70px #123f2d1f}.product-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 18% 12%,var(--product-glow, rgba(51, 208, 127, .22)),transparent 28%),linear-gradient(180deg,rgba(255,255,255,.72),transparent 46%);pointer-events:none}.product-green{--product-accent: #0fa566;--product-glow: rgba(52, 205, 124, .22)}.product-blue{--product-accent: #2779e8;--product-glow: rgba(68, 145, 255, .18)}.product-purple{--product-accent: #7a4cf5;--product-glow: rgba(123, 89, 255, .18)}.product-card-head,.product-card>p,.product-visual,.product-feature-list,.product-card>a{position:relative;z-index:2}.product-card-head{display:grid;grid-template-columns:54px 1fr;gap:13px;align-items:center}.product-icon-bubble{display:grid;width:50px;height:50px;place-items:center;border-radius:50%;background:transparent;box-shadow:none}.product-icon-bubble img{width:50px;height:50px;object-fit:contain}.product-icon-bubble .eco-icon{width:30px;height:30px;padding:0;filter:brightness(0) invert(1)}.product-card-head strong{display:block;color:#111f1a;font-size:17px;font-weight:900;line-height:1.2}.product-card h3{margin:4px 0 0;color:#0b251a;font-size:22px;line-height:1.18}.product-card>p{min-height:28px;margin:16px 0 14px;color:#62736d;font-size:13px;line-height:1.55}.product-visual{display:grid;height:142px;margin:0 -2px 14px;overflow:hidden;border-radius:10px;background:transparent}.product-visual img{width:100%;height:100%;object-fit:contain;object-position:center;filter:drop-shadow(0 12px 22px rgba(17,79,54,.08))}.product-feature-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;margin-top:auto}.product-feature-list span{position:relative;padding-left:18px;color:#243a33;font-size:13px;font-weight:750;line-height:1.35}.product-feature-list span:before{content:"";position:absolute;left:0;top:.35em;width:10px;height:10px;border-radius:50%;background:color-mix(in srgb,var(--product-accent) 24%,white);box-shadow:inset 0 0 0 3px var(--product-accent)}.product-card>a{align-self:center;margin-top:14px;color:var(--product-accent);font-size:15px;font-weight:900;text-decoration:none}.product-insight-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px;margin-top:22px}.product-data-card,.product-reason-card,.product-cta-card{position:relative;overflow:hidden;border:1px solid rgba(8,122,76,.1);border-radius:12px;background:#ffffffe6;box-shadow:0 18px 52px #123f2d12}.product-data-card,.product-reason-card{min-height:305px;padding:25px 32px}.product-data-card:before,.product-reason-card:before,.product-cta-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 12% 0%,rgba(25,177,105,.12),transparent 30%),radial-gradient(circle at 86% 18%,rgba(142,218,117,.12),transparent 34%);pointer-events:none}.product-data-card h3,.product-reason-card h3{position:relative;z-index:1;margin:0 0 28px;color:#0a2b1d;font-size:22px;line-height:1.18}.product-stats{position:relative;z-index:1;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}.product-stats span{display:grid;gap:7px;color:#5a6b64;font-size:13px;font-weight:750;text-align:center}.product-stats strong{color:#07945c;font-size:25px;line-height:1;font-weight:950}.product-map-img{position:absolute;left:8%;right:8%;bottom:28px;width:84%;height:150px;object-fit:contain;opacity:.82}.product-reason-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px 24px}.product-reason-grid span{display:grid;grid-template-columns:50px 1fr;column-gap:15px;align-items:center}.product-reason-grid .eco-icon{grid-row:span 2;width:46px;height:46px;padding:11px;border-radius:50%;background:#f0faf4;box-shadow:inset 0 0 0 1px #087a4c14,0 10px 22px #08563614}.product-reason-grid strong{color:#15382b;font-size:15px;line-height:1.25}.product-reason-grid em{margin-top:5px;color:#6b7b74;font-size:12px;line-height:1.45;font-style:normal}.product-cta-card{display:grid;grid-template-columns:56px 1fr auto auto;gap:18px;align-items:center;min-height:96px;margin-top:22px;padding:20px 32px;border-radius:12px}.product-cta-mark,.product-cta-card>div,.product-cta-card button{position:relative;z-index:1}.product-cta-mark{display:grid;width:52px;height:52px;place-items:center;border-radius:50%;background:linear-gradient(135deg,#e8f8ef,#fff);box-shadow:0 12px 26px #0856361a}.product-cta-mark img{width:40px;height:40px;object-fit:contain}.product-cta-card h3{margin:0 0 6px;color:#10291d;font-size:20px;line-height:1.25}.product-cta-card p{margin:0;color:#61716b;font-size:15px}.partner-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}.value-section{position:relative;width:min(1320px,calc(100% - 136px));margin-top:44px;padding:6px 0 68px;isolation:isolate}.section-anchor{position:absolute;top:0;left:0;width:1px;height:1px}.value-section:before,.value-section:after{content:"";position:absolute;z-index:-1;pointer-events:none;border:1px solid rgba(20,164,103,.12);border-radius:50%}.value-section:before{left:-220px;top:-78px;width:430px;height:430px;box-shadow:0 0 0 24px #14a46706,0 0 0 48px #14a46706,0 0 0 72px #14a46705}.value-section:after{right:-200px;bottom:-120px;width:360px;height:360px;box-shadow:0 0 0 20px #14a46706,0 0 0 44px #14a46705,0 0 0 68px #14a46705}.value-heading{margin:0 auto 30px;text-align:center}.value-heading span{display:block;margin-bottom:16px;color:var(--green-800);font-size:20px;font-weight:800;letter-spacing:.04em}.value-heading h2{margin:0;color:#071b14;font-size:clamp(42px,4.1vw,60px);font-weight:950;line-height:1.12;letter-spacing:.02em}.value-heading h2 em{color:#07965e;font-style:normal}.value-heading>i{display:block;width:42px;height:5px;margin:22px auto 0;border-radius:999px;background:#07965e}.value-layout{display:grid;grid-template-columns:1.26fr 1fr;gap:20px;align-items:stretch}.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.value-grid article{min-height:246px;padding:32px 30px 28px;transition:transform .2s ease}.enterprise-value-card{position:relative;overflow:hidden;border:1px solid rgba(8,122,76,.08);border-radius:22px;background:linear-gradient(145deg,#fffffff5,#fbfdfce6);box-shadow:0 20px 52px #18463312}.enterprise-value-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 18% 16%,rgba(28,178,111,.1),transparent 30%);pointer-events:none}.value-icon-bubble{position:relative;z-index:1;display:grid;width:62px;height:62px;place-items:center;border:0;border-radius:50%;background:transparent;box-shadow:0 12px 26px #0b6d4421}.value-icon-bubble img{display:block;width:62px;height:62px;object-fit:contain}.value-grid strong{position:relative;z-index:1;display:block;margin:24px 0 0;color:#071b14;font-size:27px;font-weight:950;line-height:1.2}.enterprise-value-card>i{position:relative;z-index:1;display:block;width:25px;height:4px;margin:13px 0 14px;border-radius:999px;background:#07965e}.value-grid p{position:relative;z-index:1;margin:0;max-width:270px;color:#5c6d68;font-size:15px;font-weight:500;line-height:1.75}.enterprise-value-card em{position:absolute;right:24px;bottom:16px;color:#0756361a;font-size:48px;font-family:Georgia,Times New Roman,serif;font-style:normal;line-height:1}.school-panel{position:relative;min-height:508px;overflow:hidden;padding:52px 36px 36px;border:1px solid rgba(8,122,76,.1);border-radius:22px;background:radial-gradient(circle at 82% 24%,rgba(29,180,110,.2),transparent 28%),linear-gradient(145deg,#fffffff5,#ebf9f2e6);box-shadow:0 22px 56px #18463314}.school-panel-ornament{position:absolute;right:-8px;top:18px;width:210px;height:178px;opacity:.82;background:url(/zhiya-assets/school-panel-ornament.png) center / contain no-repeat;pointer-events:none}.school-panel h3{margin:0;color:#071b14;font-size:28px;font-weight:950;line-height:1.2}.coverage-card h3,.student-story h3{margin:0 0 20px;font-size:30px}.school-title-line{display:block;width:30px;height:4px;margin:16px 0 34px;border-radius:999px;background:#07965e}.school-value-list{position:relative;z-index:2;display:grid;gap:17px}.school-value-list span{display:grid;grid-template-columns:52px 1fr 18px;align-items:center;gap:18px;min-height:76px;padding:12px 24px 12px 16px;border:1px solid rgba(8,122,76,.1);border-radius:16px;background:#ffffffc7;box-shadow:0 14px 32px #123f2d0e}.school-value-icon{width:48px;height:48px;display:block;object-fit:contain;border-radius:50%;box-shadow:0 8px 18px #087a4c1a}.school-value-list strong{color:#14241e;font-size:17px;font-weight:900}.school-value-list b{color:#14302647;font-size:34px;font-weight:300}.partner-section{position:relative;width:min(1320px,calc(100% - 136px));padding:10px 0 70px}.partner-section:after{content:"";position:absolute;right:-160px;top:-160px;z-index:-1;width:360px;height:360px;border:1px solid rgba(7,122,76,.08);border-radius:50%;box-shadow:0 0 0 24px #077a4c06,0 0 0 52px #077a4c05}.partner-heading{position:relative;margin:0 auto 34px;text-align:center}.partner-heading span{position:relative;display:inline-flex;align-items:center;gap:20px;color:var(--green-900);font-size:18px;font-weight:900}.partner-heading span:before,.partner-heading span:after{content:"";width:54px;height:1px;background:#077a4c29}.partner-heading h2{margin:18px 0 0;color:#071b14;font-size:clamp(42px,4.4vw,62px);font-weight:950;line-height:1.08;letter-spacing:.02em}.partner-logo-marquee{position:relative;width:100%;margin-bottom:30px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}.partner-logo-track{display:flex;width:max-content;gap:14px;animation:partnerLogoScroll 34s linear infinite;will-change:transform}.partner-logo-marquee:hover .partner-logo-track{animation-play-state:paused}@keyframes partnerLogoScroll{0%{transform:translate(0)}to{transform:translate(calc(-50% - 7px))}}.partner-logo-card{display:grid;flex:0 0 152px;height:76px;place-items:center;align-content:center;gap:6px;border:1px solid rgba(8,122,76,.08);border-radius:9px;background:#ffffffe0;box-shadow:0 14px 34px #123f2d0e}.partner-logo-img{display:block;width:118px;max-width:118px;max-height:34px;object-fit:contain;mix-blend-mode:multiply}.partner-logo-card strong{display:block;max-width:128px;overflow:hidden;color:#1b2622;font-size:21px;font-weight:950;line-height:1;text-align:center;white-space:nowrap}.partner-logo-card span{color:#212b27;font-size:13px;font-weight:750}.brand-lenovo strong{color:#d9161d;font-size:19px}.brand-catl .partner-logo-img{width:122px;max-height:30px}.brand-xiaomi .partner-logo-img{width:38px;max-height:38px;border-radius:10px}.brand-mindray .partner-logo-img{width:126px;max-height:30px}.brand-dji .partner-logo-img{width:92px;max-height:38px}.brand-byd .partner-logo-img{width:104px;max-height:32px;mix-blend-mode:normal}.brand-lynkco .partner-logo-img{width:136px;max-height:34px}.brand-leapmotor .partner-logo-img{width:116px;max-height:44px}.brand-saic .partner-logo-img{width:44px;max-height:44px;border-radius:50%}.brand-smilelighting .partner-logo-img{width:126px;max-height:36px}.brand-more{grid-template-columns:34px 1fr;padding:0 22px;gap:10px}.partner-more-icon{display:block;width:30px;height:30px;object-fit:contain}.brand-more strong{font-size:14px;text-align:left}.coverage-card{position:relative;min-height:558px;padding:38px 34px 30px;overflow:hidden;border-radius:18px;background:#ffffffe6;box-shadow:0 18px 52px #123f2d13;animation:partnerCardRise .72s cubic-bezier(.2,.75,.2,1) both;transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}.coverage-card:hover,.student-story:hover{transform:translateY(-4px);box-shadow:0 26px 68px #123f2d1c}.coverage-head{display:grid;grid-template-columns:62px 1fr;gap:18px;align-items:center}.coverage-head>span{display:grid;width:58px;height:58px;place-items:center;border-radius:50%;background:linear-gradient(145deg,#effaf3,#d9f3df);box-shadow:0 12px 28px #087a4c1a;animation:iconFloatSoft 4.8s ease-in-out infinite}.coverage-head img{width:42px;height:42px;object-fit:contain}.coverage-card h3,.student-story h3{margin:0;color:#071b14;font-size:26px;font-weight:950;line-height:1.18}.coverage-card p,.student-story p{margin:12px 0 0;color:#78827f;line-height:1.75;font-size:14px;font-weight:550}.partner-map-img{display:block;width:78%;max-width:520px;height:320px;object-fit:contain;margin:22px auto 18px}.partner-stat-bar{display:grid;grid-template-columns:repeat(3,1fr);min-height:74px;padding:12px 18px;border-radius:10px;background:#ecf8f1d1;box-shadow:inset 0 0 0 1px #087a4c0a;transform:translateY(0);transition:transform .26s ease,background .26s ease}.coverage-card:hover .partner-stat-bar{transform:translateY(-2px);background:#e5f8eeeb}.partner-stat-bar span{display:grid;grid-template-columns:42px 1fr;align-items:center;gap:10px;padding:0 18px;border-right:1px solid rgba(8,122,76,.1)}.partner-stat-bar span:last-child{border-right:0}.partner-stat-bar img{grid-row:span 2;width:38px;height:38px;object-fit:contain}.partner-stat-bar strong{align-self:end;color:var(--green-800);font-size:21px;line-height:1}.partner-stat-bar em{align-self:start;color:#76837f;font-size:13px;font-style:normal}.student-story{position:relative;min-height:558px;padding:36px 44px 34px;overflow:hidden;border-radius:18px;background:#ffffffe6;box-shadow:0 18px 52px #123f2d13;animation:partnerCardRise .72s cubic-bezier(.2,.75,.2,1) .08s both;transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}.student-story>span{color:var(--green-800);font-size:15px;font-weight:950}.student-story h3{margin-top:10px;font-size:31px}.student-story h3 em{color:var(--green-800);font-style:normal}.partner-story-layout{display:grid;grid-template-columns:108px 1fr;gap:28px;margin-top:30px}.story-badge{display:grid;width:82px;height:82px;place-items:center;border-radius:50%;background:linear-gradient(145deg,#effaf3,#d9f3df);box-shadow:0 16px 34px #087a4c1a;animation:iconFloatSoft 5.2s ease-in-out infinite}.story-badge img{width:64px;height:64px;object-fit:contain}.timeline{position:relative;display:grid;gap:0}.timeline:before{content:"";position:absolute;left:-26px;top:9px;bottom:11px;width:2px;background:#087a4c3d}.timeline article{position:relative;min-height:86px;padding:0 0 22px;border-bottom:1px solid rgba(15,45,34,.09);transition:transform .22s ease,border-color .22s ease}.student-story:hover .timeline article{border-color:#087a4c24}.student-story:hover .timeline article:hover{transform:translate(4px)}.timeline article:last-child{border-bottom:0}.timeline article:before{content:"";position:absolute;left:-33px;top:3px;width:14px;height:14px;border:4px solid #d7f1df;border-radius:50%;background:var(--green-800);box-shadow:0 6px 16px #087a4c2e;animation:timelinePulse 4.8s ease-in-out infinite}.timeline article:nth-child(2):before{animation-delay:.65s}.timeline article:nth-child(3):before{animation-delay:1.3s}.timeline article:nth-child(4):before{animation-delay:1.95s}.timeline small{display:block;color:var(--green-800);font-size:14px;font-weight:900}.timeline strong{display:block;margin:6px 0;color:#111c17;font-size:19px;line-height:1.22}.timeline p{margin:0;color:#7c8582;font-size:14px}.story-more-button{min-width:160px;height:42px;margin:12px 0 0 190px;border:1px solid rgba(8,122,76,.45);border-radius:999px;color:var(--green-800);background:#ffffffdb;font-size:14px;font-weight:900}.about-section{position:relative;width:min(1320px,calc(100% - 136px));display:grid;grid-template-columns:minmax(420px,.78fr) minmax(600px,1.22fr);align-items:center;gap:26px;min-height:410px;margin:8px auto 6px;padding:30px 28px 20px;overflow:visible;border:0;border-radius:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.about-section:before{content:"";position:absolute;top:-34px;right:-64px;bottom:-20px;left:-64px;z-index:-1;background:radial-gradient(circle at 78% 42%,rgba(23,184,107,.08),transparent 28%),linear-gradient(180deg,#fff,#f8fdfab8);pointer-events:none}.about-copy{position:relative;z-index:2;padding-left:0}.about-copy h2{position:relative;display:inline-block;margin:0 0 18px;color:#111827;font-size:clamp(36px,2.8vw,44px);font-weight:950;line-height:1;letter-spacing:.02em}.about-copy h2:after{content:"";position:absolute;right:-24px;top:1px;width:13px;height:16px;border-radius:100% 0;background:linear-gradient(135deg,#2fcf7c,#078052);transform:rotate(48deg)}.about-copy strong{display:block;margin:0 0 12px;color:#17202f;font-size:clamp(18px,1.16vw,21px);font-weight:850;line-height:1.32;letter-spacing:.01em}.about-copy p{margin:0;color:#68717d;font-size:15.5px;font-weight:500;line-height:1.78}.about-value-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 30px;max-width:430px;margin-top:42px}.about-value-grid article{min-width:0}.about-value-grid img{display:inline-block;width:24px;height:24px;margin-right:7px;vertical-align:-5px}.about-value-grid h3{display:inline-block;margin:0 0 10px;color:#078052;font-size:18px;font-weight:900;line-height:1.25}.about-value-grid span{display:block;color:#434c58;font-size:14.5px;font-weight:500;line-height:1.75;letter-spacing:0}.about-visual{position:relative;z-index:1;min-height:360px;overflow:visible}.about-visual img{position:absolute;right:0;top:50%;width:min(700px,104%);height:auto;transform:translateY(-50%);object-fit:contain;filter:saturate(1.04)}.process-card{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.process-card article{min-height:130px;padding:18px;border-radius:20px;background:linear-gradient(180deg,#f0faf4,#fff)}.process-card small{color:#087a4c5c;font-size:30px;font-weight:950}.process-card strong{display:block;margin-top:18px}.contact-section{width:min(1200px,calc(100% - 44px));display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:28px;margin:32px auto 0;padding:44px;color:#fff;background:linear-gradient(135deg,#033820fa,#057a4ce0),url(/zhiya-assets/hero-premium-scene.png) center / cover}.contact-section span,.contact-section h2{color:#fff}.contact-section form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.contact-section input,.contact-section select{min-width:0;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:15px 16px;color:#18372b;background:#fffffff0}.contact-section button:disabled{cursor:progress;opacity:.76}.lead-submit-message{grid-column:1 / -1;margin:0;color:#ffffffc7;font-size:13px;font-weight:800}.lead-submit-message.success{color:#d9ffea}.site-footer{display:grid;justify-items:center;gap:16px;padding:54px 24px 58px;color:#496158}.site-footer img{width:150px;height:60px}.site-footer p{margin:0;color:var(--green-950);font-weight:900}.site-footer nav{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}.site-footer span,.site-footer small{color:var(--muted)}@keyframes orbitSweep{0%{transform:rotate(-18deg) scale(.98)}to{transform:rotate(-10deg) scale(1.03)}}@keyframes leafDrift{0%,to{transform:translateZ(0) rotate(12deg)}50%{transform:translate3d(24px,-20px,0) rotate(-8deg)}}@keyframes metricCardIn{0%{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes metricIconPulse{0%,to{transform:scale(1)}45%{transform:scale(1.08) rotate(-3deg)}}@keyframes revealUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes featureRise{0%{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes productCardIn{0%{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes floatSoft{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes partnerCardRise{0%{opacity:0;transform:translateY(20px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes iconFloatSoft{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes timelinePulse{0%,to{transform:scale(1);box-shadow:0 6px 16px #087a4c2e}45%{transform:scale(1.18);box-shadow:0 0 0 8px #087a4c14,0 10px 22px #087a4c33}}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}@media(max-width:1120px){.desktop-nav{display:none}.menu-button{display:block}.hero-scene{top:0;right:0;bottom:0;left:0;opacity:1}.hero-wash{background:linear-gradient(90deg,#fafffcfa,#fafffcb8)}.hero-metric-card{width:min(920px,calc(100% - 44px));grid-template-columns:repeat(2,1fr);bottom:34px}.hero-metric-card article:nth-child(3):before{display:none}.metric-grid,.product-grid,.product-card-grid{grid-template-columns:repeat(2,1fr)}.product-insight-grid{grid-template-columns:1fr}.product-reason-card{min-height:300px}.role-grid,.solution-grid,.value-layout,.partner-layout,.about-section,.contact-section{grid-template-columns:1fr}.device-stage{min-height:680px}.mac-device{width:82%}.ipad-device{right:7%}.iphone-device{left:7%}.process-card{grid-template-columns:repeat(3,1fr)}.contact-section form{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.site-header{top:12px;width:calc(100vw - 22px);min-height:58px;padding:8px 12px 8px 16px;border-radius:24px}.brand-lockup{width:112px;height:40px}.compact-action{display:none}.hero-section{min-height:860px;padding:112px 18px 250px;align-items:start}.hero-scene{top:0;right:0;bottom:0;left:0;opacity:1;background-position:58% bottom}.hero-wash{background:linear-gradient(180deg,#fafffcf5,#fafffce6 43%,#fafffc3d 72%,#fafffc05)}.hero-copy h1{margin-top:18px;font-size:38px;line-height:1.16}.hero-copy .eyebrow{font-size:16px;line-height:1.4}.hero-copy{width:calc(100vw - 36px);max-width:calc(100vw - 36px)}.hero-copy h1 span{white-space:normal}.hero-subtitle{max-width:340px;font-size:17px;line-height:1.5}.hero-desc{font-size:15px;line-height:1.68;white-space:normal}.hero-value-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%}.hero-value-row article{grid-template-columns:1fr;grid-template-rows:auto auto auto;justify-items:center;gap:2px;min-width:0;text-align:center}.hero-metric-card{bottom:24px;width:calc(100vw - 24px);grid-template-columns:repeat(2,1fr);gap:10px;padding:10px;border-radius:20px}.hero-metric-card article{grid-template-columns:42px minmax(0,1fr);min-height:78px;gap:8px;padding:10px 8px;border-radius:16px;background:#ffffff6b}.hero-metric-card article>div{min-width:0}.hero-metric-card article:before{display:none}.hero-metric-icon,.hero-metric-icon img{width:44px;height:44px}.hero-metric-card strong{font-size:24px}.hero-metric-card p{margin-top:4px;font-size:13px}.hero-value-icon{width:46px;height:46px}.hero-value-row strong{font-size:16px}.hero-value-row span{font-size:12px}.hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%}.large{min-width:0;padding:11px 10px;font-size:14px;white-space:nowrap}.hero-ring-one{width:110vw;height:68vw;right:-18vw;top:45%}.hero-ring-two{width:150vw;height:80vw;right:-58vw}.section,.metric-section,.contact-section{width:calc(100vw - 28px);padding-block:58px}.metric-grid,.role-grid,.product-grid,.product-card-grid,.value-grid,.ai-feature-grid,.contact-section form,.process-card{grid-template-columns:1fr}.product-hero{margin-bottom:30px}.product-hero:before{top:94px;height:112px;border-width:16px}.product-hero h2{font-size:38px}.product-hero p{font-size:15px;line-height:1.65}.product-card{min-height:500px;padding:22px}.product-insight-grid{grid-template-columns:1fr;gap:16px}.product-data-card,.product-reason-card{min-height:auto;padding:24px 22px}.product-stats{grid-template-columns:repeat(2,1fr)}.world-map-lite{position:relative;left:auto;right:auto;bottom:auto;height:170px;margin-top:24px}.product-reason-grid{grid-template-columns:1fr;gap:18px}.product-cta-card{grid-template-columns:52px 1fr;padding:22px}.product-cta-card button{grid-column:1 / -1;justify-self:stretch}.story-panel,.solution-card,.device-stage,.school-panel,.coverage-card,.student-story,.about-section,.contact-section{padding:24px}.ecosystem-section{padding-top:0;padding-bottom:64px}.solution-grid{gap:16px}.solution-card{min-height:auto;padding:22px;border-radius:16px}.ecosystem-card{min-height:338px;padding:22px 20px}.solution-card-head h2{font-size:23px;line-height:1.25}.ecosystem-visual,.native-loop{min-height:252px}.ecosystem-loop-image{width:min(100%,540px);height:auto;max-height:none}.eco-core{width:92px;height:92px}.eco-core img{width:60px;height:27px}.eco-node .eco-icon{width:46px;height:46px;padding:11px}.eco-node strong{font-size:12px}.ai-feature-grid{gap:10px}.role-card{min-height:390px;padding:24px 22px 22px}.role-card-copy{max-width:100%}.role-feature-list{max-width:none;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:18px}.role-illustration{top:0;right:0;bottom:0;left:0;margin:0}.role-illustration:before{background:linear-gradient(180deg,color-mix(in srgb,var(--role-card-bg) 95%,white) 0%,color-mix(in srgb,var(--role-card-bg) 72%,transparent) 48%,transparent 100%),linear-gradient(90deg,color-mix(in srgb,var(--role-card-bg) 94%,white) 0%,transparent 64%)}.device-stage{min-height:620px}.mac-device{left:50%;bottom:190px;width:96%;height:250px}.ipad-device{right:4%;bottom:40px;width:154px;height:210px}.iphone-device{left:4%;bottom:34px;width:122px;height:228px}.device-ui{grid-template-columns:52px 1fr}.ui-chart{height:150px;gap:10px}.ring-chart{width:88px;height:88px}.china-map-lite{position:relative;left:auto;right:auto;bottom:auto;height:220px;margin-top:22px}.site-footer nav{gap:12px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}