:root{font-family:'Noto Sans SC',system-ui,sans-serif;color:#143430;background:#f5f7f2;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:5px}header,main,footer{max-width:1180px;margin:auto}header{padding:30px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #d8ded4}.brand{display:flex;gap:12px;align-items:center;font-weight:800;font-size:22px}.mark{background:#d9f278;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;font-size:27px}.brand-sub{display:block;font-size:10px;letter-spacing:2px;font-weight:500}nav{display:flex;gap:30px;font-size:13px}main{padding:0 24px}.hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:40px;padding:90px 0 105px}.eyebrow{font-size:11px;letter-spacing:2.2px;font-weight:600;color:#677b70}h1{font-size:clamp(36px,4.5vw,57px);line-height:1.38;letter-spacing:-2px;margin:24px 0}.dot{color:#7daa32}.intro{font-size:15px;line-height:2;color:#65746b;margin-bottom:30px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:28px;border:0;background:#173f35;color:white;border-radius:6px;padding:17px 25px;font-weight:600;font-size:14px;cursor:pointer}.button:hover{background:#285d4e}.button:disabled{background:#dae0d6;color:#5b6d60;cursor:not-allowed}.small{font-size:10px;color:#7b867b;margin-top:20px}.globe{height:370px;width:370px;max-width:100%;border:1px solid #91ab82;border-radius:50%;position:relative;background:radial-gradient(circle at 32% 28%,#e0efc6,#eaf1df 50%,#cbdcb8);box-shadow:25px 30px 65px #c2d5b440;transform:rotate(-18deg)}.orbit{position:absolute;border:1px solid #8eac826b;inset:0;border-radius:50%}.orbit-one{left:25%;right:25%}.orbit-two{left:40%;right:40%}.orbit-three{left:10%;right:10%}.latitude{position:absolute;left:0;right:0;height:25%;top:37.5%;border:1px solid #8eac8280;border-radius:50%}.l1{top:15%;left:8%;right:8%}.l3{top:60%;left:8%;right:8%}.globe-label{position:absolute;transform:rotate(18deg);background:#153e33;color:#e5f7c4;padding:12px 18px;font-size:10px;letter-spacing:1px;border-radius:4px;white-space:nowrap}.label-a{top:30px;right:-5px}.label-b{bottom:43px;left:-20px;background:#d9f278;color:#19372d}.point{position:absolute;border-radius:50%;height:12px;width:12px;background:#467543;border:3px solid #e2f49d;box-shadow:0 0 0 6px #b7d28455}.p1{top:130px;left:50px}.p2{top:190px;right:60px}.p3{bottom:50px;left:170px}section[id]{padding:55px 0;border-top:1px solid #d8ded4;scroll-margin-top:20px}.section-top{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}h2{font-size:29px;letter-spacing:-1px;margin:12px 0}p{line-height:1.8}.section-top p{color:#748071;font-size:12px;margin-bottom:3px}.section-top>a{font-size:12px}.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.plan{padding:26px;background:#fff;border:1px solid #d9e1d5;border-radius:8px;cursor:pointer}.plan.selected{border:2px solid #254c3e;padding:25px;background:#edf3e2}.plan-top{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:600}input[type=radio]{accent-color:#234d3f}.price{font-size:52px;font-weight:600;letter-spacing:-2px;margin:27px 0 4px}.price>span{font-size:22px;letter-spacing:0;margin-right:6px}.price small{font-size:12px;letter-spacing:0;color:#778370;font-weight:400}.plan p{font-size:12px;color:#6b7a66;margin:0 0 30px}.plan-bottom{display:flex;justify-content:space-between;border-top:1px solid #dbe2d4;padding-top:16px;font-size:11px}.checkout-row{display:flex;align-items:end;gap:20px;margin-top:26px}.checkout-row>div{flex:1}label[for]{display:block;font-size:12px;margin-bottom:9px}input[type=email],textarea{width:100%;border:1px solid #ccd6c7;border-radius:5px;padding:14px;background:#fff;color:#20463a;font-size:14px}.muted{font-size:11px;color:#778573;line-height:1.8}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.steps article{padding:20px 0}.step-number{font-family:monospace;font-size:17px;color:#738a65;display:inline-block}.steps h3{font-size:19px;margin:23px 0 10px}.steps p{font-size:12px;color:#71806c}.error{color:#9b342b;background:#fff1ed;padding:15px;border-radius:5px;font-size:13px}.notice{background:#e9efdf;padding:20px;border-radius:6px;font-size:13px;line-height:1.9}.notice a{text-decoration:underline}footer{margin-top:30px;padding:28px 24px 36px;border-top:1px solid #d8ded4;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#71816a}.access-main{max-width:1000px}.access-heading{padding:55px 0 30px}.access-heading h1{font-size:40px;margin-bottom:10px}.access-heading p{font-size:14px;color:#778573}.status-bar{display:flex;justify-content:space-between;gap:20px;padding:25px;background:#183e33;color:#f3f7e9;border-radius:8px;margin:22px 0}.status-bar h3{font-size:17px;margin-bottom:0}.status-bar small{font-size:11px;color:#b3c5af}.status-bar p{font-size:13px}.status{font-size:10px;color:#e6eacc}.status.on{color:#d9f278}.access-step{display:grid;grid-template-columns:60px 1fr;gap:15px;padding:35px 0;border-bottom:1px solid #d8ded4}.access-step>.step-number{padding-top:15px}.access-step h2{font-size:24px}.access-step p{font-size:13px;color:#6d7c67}.downloads{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.downloads a{padding:13px 18px;border:1px solid #c6d4ba;background:white;border-radius:5px;min-width:140px;font-size:13px;display:flex;justify-content:space-between;gap:25px}.key-layout{display:grid;grid-template-columns:1fr 250px;gap:25px;margin:28px 0}textarea{resize:vertical;font-family:monospace;font-size:12px;line-height:1.8;word-break:break-all;margin-bottom:14px}.qr{background:white;border:1px solid #d3ddcc;border-radius:6px;text-align:center;padding:12px}.qr img{max-width:100%;height:auto}.qr a{display:block;font-size:11px;margin:5px 0 12px}@media(max-width:760px){header{padding:20px}.brand{font-size:19px}nav{gap:14px;font-size:11px}nav a:nth-child(2){display:none}main{padding:0 20px}.hero{grid-template-columns:1fr;padding:55px 0;gap:35px}.hero h1{font-size:40px}.globe{width:270px;height:270px;margin:0 auto}.globe-label{font-size:8px}.section-top{display:block}.section-top p{margin-top:15px}.plans{grid-template-columns:1fr;gap:12px}.plan{padding:20px}.plan.selected{padding:19px}.price{font-size:40px;margin:15px 0 5px}.plan p{margin-bottom:15px}.checkout-row{display:block}.checkout-row .button{width:100%;margin-top:14px}.steps{grid-template-columns:1fr;gap:8px}.steps article{display:grid;grid-template-columns:45px 1fr;padding:14px 0}.steps h3{margin:0}.steps p{grid-column:2}.status-bar{display:block}.status-bar>div+div{margin-top:20px}.access-step{grid-template-columns:32px 1fr;gap:8px}.key-layout{grid-template-columns:1fr}.qr{max-width:250px}footer{font-size:9px}.downloads a{min-width:125px;flex:1}}
/* Linghang: global workspace visual system */
:root{color:#152238;background:#f6f8fc;font-family:system-ui,-apple-system,'Segoe UI','Microsoft YaHei',sans-serif}header,main,footer{max-width:1240px}header{padding:24px 32px;border-color:#e0e6ef}.brand{color:#142945}.mark{background:#183d63;color:#70f4d5;border-radius:12px}.brand-sub{letter-spacing:3px;color:#63758e}nav{font-weight:600;color:#485a73}nav a:hover{color:#007f75}main{padding:0 32px}.hero{position:relative;grid-template-columns:1.12fr 1fr;gap:64px;padding:74px 0 68px}.hero h1{font-size:clamp(40px,4.4vw,62px);line-height:1.22;letter-spacing:-2px;margin:28px 0}.eyebrow{color:#51728c;font-size:10px;letter-spacing:2.5px}.dot{color:#0b9d91}.intro{color:#60718b;line-height:1.95;font-size:15px}.button{background:#183d63;border-radius:9px;padding:17px 24px;box-shadow:0 5px 14px #122d4812}.button:hover{background:#24557e}.button:disabled{background:#e1e7ef;color:#64758b;box-shadow:none}.small{color:#65768b;font-size:11px;line-height:1.9}.connection-visual{background:#112b49;border:1px solid #274563;border-radius:22px;color:white;box-shadow:0 28px 65px #102b4926;overflow:hidden}.visual-top{display:flex;justify-content:space-between;align-items:center;padding:20px 23px;font-size:12px;letter-spacing:1px}.demo-badge{border:1px solid #426078;border-radius:20px;padding:4px 9px;color:#b0c3d5;font-size:9px}.radar{height:275px;position:relative;overflow:hidden;background:radial-gradient(circle,#1b5e6944,transparent 65%),linear-gradient(#ffffff05 1px,transparent 1px),linear-gradient(90deg,#ffffff05 1px,transparent 1px);background-size:auto,28px 28px,28px 28px}.radar-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);border:1px solid #64cbb73b;border-radius:50%;aspect-ratio:1}.r1{width:115px}.r2{width:210px}.r3{width:305px}.radar-cross{position:absolute;inset:20% 15%;border-top:1px dashed #77b3b933;border-bottom:1px dashed #77b3b933;transform:rotate(-30deg)}.radar-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);height:56px;width:56px;display:grid;place-items:center;background:#73ecd4;color:#173b4b;font-size:34px;border-radius:16px;box-shadow:0 0 45px #73ecd433}.radar-dot{position:absolute;width:9px;height:9px;background:#75ecd6;border-radius:50%;box-shadow:0 0 0 6px #75ecd615}.rd1{left:24%;top:32%}.rd2{right:24%;bottom:28%}.rd3{left:43%;bottom:11%}.radar-tag{position:absolute;bottom:12px;right:20px;color:#8fabbf;font-size:8px;letter-spacing:2px}.visual-bottom{padding:19px 23px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #284660}.visual-bottom small{display:block;color:#9eb9ca;font-size:10px;margin-bottom:7px}.visual-bottom strong{font-weight:500;font-size:17px}.visual-arrow{font-size:26px;color:#74ead4}.device-ribbon{padding:13px 20px;text-align:center;background:#0c223b;color:#abc0d2;font-size:10px;word-spacing:7px}.device-ribbon span{color:#52788e}.use-strip{display:flex;align-items:center;justify-content:space-between;padding:23px 0;border-top:1px solid #dfe6ee;gap:20px;color:#4d627d;font-size:13px}.use-strip>span{font-size:10px;color:#7989a0}section[id]{padding:64px 0;border-color:#dfe6ee;scroll-margin-top:20px}h2{font-size:29px;letter-spacing:-.8px}.section-top p{color:#6b7c92}.plans{gap:20px}.plan{border-color:#dbe4ee;border-radius:14px;padding:28px;box-shadow:0 6px 20px #162b4104;transition:transform .15s,border-color .15s}.plan:hover{transform:translateY(-3px);border-color:#5da99f}.plan.selected{padding:27px;background:#ecf8f5;border-color:#178f81}.price{color:#163451;font-size:54px}.price small,.plan p{color:#6d8096}.plan-bottom{border-color:#dbe5eb;color:#42627c}.plan.selected .plan-bottom{color:#087e71}input[type=radio]{accent-color:#087e71}.checkout-row{padding:24px;background:white;border:1px solid #dfe6ee;border-radius:13px;margin-top:22px}input[type=email],textarea{border-color:#d7e1ec;color:#173451;border-radius:8px}.muted{color:#718196;font-size:12px}.steps{gap:25px}.steps article{background:#edf1f7;border-radius:14px;padding:28px}.step-number{color:#0e8c81;font-size:15px}.steps h3{color:#173451}.steps p{color:#62758c;font-size:13px}.faq-list{border-top:1px solid #dfe6ee}details{border-bottom:1px solid #dfe6ee;padding:22px 0}summary{display:flex;justify-content:space-between;align-items:center;font-size:15px;cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}summary span{color:#098b80;font-size:22px}details[open] summary span{transform:rotate(45deg)}details p{color:#60748d;font-size:13px;max-width:750px;margin-bottom:0}.closing{text-align:center;background:#112b49;color:white;border-radius:18px;padding:42px 22px;margin:16px 0 60px}.closing .eyebrow{color:#87aabc}.closing h2{margin:16px 0 24px}.closing .button{background:#74ecd5;color:#123948}.notice{background:#eaf1fa;color:#375575;border-radius:10px}.status-bar{background:#112b49;border-radius:14px}.status.on{color:#75ecd6}.access-heading p,.access-step p{color:#63758c}.access-step{border-color:#dfe6ee}.downloads a{border-color:#d5e1ec;border-radius:8px}.downloads a:hover{border-color:#128e81;color:#08796e}.qr{border-color:#dae4ee;border-radius:12px}footer{border-color:#dfe6ee;color:#6d7c90;font-size:11px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #0a9a8b;outline-offset:5px}@media(max-width:760px){header{padding:20px}main{padding:0 20px}.hero{padding:40px 0;gap:30px;grid-template-columns:1fr}.hero h1{font-size:43px;letter-spacing:-1.6px}.connection-visual{max-width:440px;width:100%;margin:auto}.radar{height:230px}.use-strip{justify-content:center;flex-wrap:wrap;gap:13px 22px;font-size:11px}.use-strip>span{width:100%;text-align:center}section[id]{padding:42px 0}h2{font-size:25px}.plan{padding:24px}.plan.selected{padding:23px}.price{font-size:46px}.checkout-row{padding:18px}.steps article{display:block;padding:24px}.steps h3{margin:16px 0 8px}.steps p{margin-bottom:0}.closing h2{font-size:24px}footer{flex-direction:column}.access-heading h1{font-size:34px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.plan{transition:none}.plan:hover{transform:none}}
/* Reference direction: lavender gradients, light device illustration and soft curves. */
:root{background:#f8f9ff;color:#262244}.reference-home .hero{background:linear-gradient(120deg,#485cf3 0%,#8451f4 58%,#c64bc3 100%);color:#fff;margin-top:20px;border-radius:26px 26px 80px 26px;padding:60px 48px 74px;gap:30px;overflow:hidden}.hero .eyebrow{color:#e0ddff}.hero .intro{color:#f0eaff}.hero .dot{color:#c3efff}.hero h1{font-size:clamp(36px,4vw,53px);letter-spacing:-1px}.hero .small{color:#e5dfff;font-size:10px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero .button{background:white;color:#6550df;border-radius:30px;box-shadow:none;padding:15px 22px}.hero .button:hover{background:#eae7ff}.hero .button.secondary{background:#ffffff20;color:white;border:1px solid #ffffff60}.hero-pills{display:flex;gap:12px;margin-top:25px}.hero-pills span{border:1px solid #ffffff73;border-radius:50%;width:78px;height:78px;display:grid;place-items:center;font-size:12px}.connection-visual{background:transparent;border:none;box-shadow:none;overflow:visible}.visual-top{padding:5px 10px;color:#f1eaff;font-size:10px}.demo-badge{color:white;border-color:#ffffff66}.device-scene{height:315px;position:relative;display:flex;align-items:center;justify-content:center}.laptop-demo{position:relative;background:#f1f0fa;border:7px solid white;border-radius:14px;width:95%;max-width:370px;box-shadow:0 20px 45px #47238533}.demo-toolbar{display:flex;gap:4px;padding:7px;background:#e6e4f4;border-radius:6px 6px 0 0}.demo-toolbar i{height:4px;width:4px;border-radius:50%;background:#b3a6d9}.demo-screen{height:210px;text-align:center;background:white;padding:17px 10px;color:#3b3567}.demo-brand{font-size:12px;font-weight:700;color:#7656e9}.demo-screen h3{font-size:15px;font-weight:600;margin:12px 0}.demo-apps{display:flex;justify-content:center;gap:7px}.demo-apps span{background:#f0edff;color:#7c67b7;font-size:8px;border-radius:5px;padding:6px}.demo-orb{height:50px;width:50px;margin:17px auto 8px;background:linear-gradient(140deg,#4ebaff,#8b60ef);border-radius:50%;display:grid;place-items:center;font-size:27px;color:white}.demo-screen p{font-size:9px;margin:0;color:#8a84a5}.laptop-base{position:absolute;bottom:-18px;left:-10%;width:120%;height:13px;background:#ddd9ec;border-radius:0 0 30px 30px}.phone-demo{position:absolute;bottom:4px;left:0;width:115px;height:215px;background:white;border:5px solid #eceafa;border-radius:19px;color:#6b5aac;box-shadow:0 12px 25px #48237622;display:flex;align-items:center;flex-direction:column;padding:22px 6px 10px}.phone-notch{position:absolute;top:4px;width:35px;height:4px;border-radius:5px;background:#d3cee5}.phone-demo small{font-size:7px}.phone-orb{width:57px;height:57px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(140deg,#48bdf5,#7862ed);color:white;font-size:30px;margin:27px 0 18px}.phone-demo strong{font-size:10px}.phone-label{margin-top:12px;font-size:6px;color:#9389ac}.visual-bottom{border-color:#ffffff35;padding:15px 10px}.visual-bottom small{color:#ece0ff}.visual-bottom strong{font-size:14px;color:white}.visual-arrow{color:#d9d4ff}.device-ribbon{background:transparent;color:#e4dfff;padding:7px;word-spacing:1px}.device-ribbon span{color:#d3c4f4}.mark{background:linear-gradient(135deg,#5367f4,#a853e3);color:white}.button{background:#7156e7;border-radius:25px}.button:hover{background:#5e45cf}.plan.selected{background:#f1edff;border-color:#8566eb}.plan:hover{border-color:#a58be9}.plan.selected .plan-bottom,.step-number{color:#7855d6}input[type=radio]{accent-color:#7955d9}.price{color:#45367d}.closing{background:linear-gradient(120deg,#5662ed,#a153df)}.closing .button{background:white;color:#6a4ed0}.closing .eyebrow{color:#e3d7ff}.dot{color:#8c5de6}.status-bar{background:linear-gradient(120deg,#505ee0,#9760d1)}.status.on{color:#e0ffed}.steps article{background:#f0edfa}summary span{color:#8260dd}.notice{background:#eeeafb;color:#62518d}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline-color:#9b72f0}.use-strip{margin-top:20px}.reference-home #guide .section-top h2{font-size:31px}@media(max-width:760px){.reference-home .hero{padding:38px 24px 42px;margin-top:10px;border-radius:20px 20px 48px 20px;gap:22px}.hero h1{font-size:38px}.hero .intro{font-size:13px}.hero-actions .button{font-size:12px;padding:13px 18px;gap:12px}.hero-pills span{width:66px;height:66px;font-size:11px}.device-scene{height:290px}.laptop-demo{width:85%;margin-left:25px}.phone-demo{left:0;width:100px;height:200px}.demo-screen{height:190px}.visual-bottom{padding-top:25px}.reference-home #guide .section-top h2{font-size:25px}}
/* Full-bleed reference composition, with original Linghang illustrations and copy. */
body:has(.reference-home){background:#f8faff;overflow-x:hidden}.announcement{background:linear-gradient(100deg,#201d54,#402038);color:#e8dcfb;padding:12px 20px;text-align:center;font-size:12px;line-height:1.5}.announcement a{color:#44d1ef;margin-left:12px}.home-header{max-width:none;margin:0;padding:20px max(5vw,calc((100vw - 1160px)/2));background:linear-gradient(110deg,#4c50f6,#8450f4 65%,#b950d7);color:white;border:0;position:relative;z-index:1}.home-header .brand,.home-header .brand-sub,.home-header nav{color:white}.home-header .mark{background:transparent;border:2px solid #fff;border-radius:8px;color:white}.home-header nav{font-size:12px;font-weight:400;gap:30px}.home-header .nav-download{border:1px solid #ffffff55;padding:7px 14px;border-radius:20px}.reference-home{max-width:none;padding:0}.reference-home .hero{margin:0;border-radius:0;position:relative;background:linear-gradient(110deg,#4c50f6,#8450f4 65%,#c24fc5);padding:45px max(5vw,calc((100vw - 1160px)/2)) 120px;gap:65px;min-height:540px;grid-template-columns:1.15fr 1fr}.reference-home .hero:after{content:'';position:absolute;pointer-events:none;bottom:-1px;left:0;width:100%;height:112px;background:#f8faff;clip-path:path('M 0 100 Q 330 155 740 40 T 2000 30 L 2000 200 L 0 200 Z');clip-path:ellipse(80% 100% at 70% 100%)}.hero h1{font-size:clamp(32px,3.3vw,48px);letter-spacing:0;white-space:nowrap;line-height:1.3;margin:15px 0}.hero .intro{font-size:16px;margin:12px 0 40px;white-space:normal}.hero-pills{margin:0 0 42px;gap:22px}.hero-pills span{height:106px;width:106px;border:2px solid #ffffffcc;display:flex;flex-direction:column;justify-content:center}.hero-pills strong{font-size:31px;font-weight:700;line-height:1.2}.hero-pills strong small{font-size:13px;margin-left:2px}.hero-pills em{font-style:normal;font-size:12px;margin-top:7px}.hero .button,.hero .button.secondary{background:#fff;color:#6052ee;border:0;min-height:54px;font-size:16px;font-weight:700;padding:13px 23px;gap:9px}.hero .button:hover{background:#ece9ff}.windows-symbol{font-size:29px;line-height:1}.hero .small{font-size:10px;margin-top:14px}.connection-visual{position:relative;margin-top:16px}.connection-visual:before{content:'';height:105px;width:105px;background:#734cff88;position:absolute;top:0;right:0;border-radius:50%}.visual-top{justify-content:flex-end;position:relative;z-index:2}.visual-top>span:first-child{display:none}.device-scene{height:315px}.laptop-demo{max-width:375px;width:93%;margin-left:30px;border:10px solid #f4f3f8;border-radius:16px}.demo-screen{height:230px;padding-top:25px}.demo-screen h3{font-size:19px;margin-top:15px}.demo-orb{width:62px;height:62px;font-size:35px;margin:16px auto}.laptop-base{height:16px;bottom:-26px;width:126%;left:-13%}.phone-demo{height:236px;width:122px;left:0;bottom:-1px;border-radius:20px}.phone-orb{height:68px;width:68px;margin-top:35px}.visual-bottom,.device-ribbon{display:none}.reference-home>section:not(.hero){max-width:1160px;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}.application-section{text-align:center;padding-top:65px;padding-bottom:35px}.application-section h2{font-size:35px;font-weight:500;letter-spacing:0;margin:18px 0}.application-section>p{font-size:14px;color:#8390ac}.application-orbit{position:relative;height:330px;max-width:680px;margin:35px auto 0}.app-ring{position:absolute;border:1px solid #ececfe;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);aspect-ratio:1}.ring-one{width:220px}.ring-two{width:380px}.app-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);height:90px;width:90px;border-radius:24px;background:linear-gradient(130deg,#4f6cf9,#a95ae5);color:white;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:36px;box-shadow:0 12px 30px #6e56e527}.app-center small{font-size:11px}.app-bubble{position:absolute;height:70px;width:70px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:white;border-radius:50%;color:#7460bf;box-shadow:0 8px 28px #6e56e510;font-size:17px}.app-bubble small{font-size:9px;margin-top:5px;color:#939cb4}.app-a{left:15%;top:22%}.app-b{right:18%;top:8%;color:#58a9bf}.app-c{right:5%;bottom:19%;color:#cc83ba}.app-d{left:24%;bottom:4%;color:#6995d9}.app-e{right:31%;bottom:0;color:#82af98}.story-section{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:65px;padding-bottom:65px;align-items:center}.story-section h2{font-size:33px;font-weight:500;line-height:1.6}.story-section p{color:#7d89a2;font-size:14px}.story-section a{color:#7c60e8;font-size:13px}.story-illustration{min-height:250px;background:radial-gradient(ellipse,#ece9ff,transparent 68%);display:flex;flex-wrap:wrap;gap:13px;justify-content:center;align-content:center}.story-disc{width:100%;text-align:center;color:#8c64ed;font-size:100px;line-height:1.3}.story-illustration span{font-size:12px;background:white;border:1px solid #e4ddfb;padding:10px 20px;border-radius:22px;color:#82709e}.reference-home #plans,.reference-home #guide,.reference-home #faq{padding-top:55px;padding-bottom:55px}.reference-home .closing{max-width:1112px;margin-top:30px;margin-bottom:50px}.home-header nav a:hover{color:#e7ddff}footer{max-width:1160px}.announcement+header+main #guide .section-top h2{font-weight:500}@media(min-width:1600px){.reference-home .hero{padding-bottom:140px}}@media(max-width:760px){.announcement{font-size:10px;padding:9px 12px}.announcement a{margin-left:5px}.home-header{padding:17px 20px}.home-header nav{gap:12px;font-size:10px}.home-header nav a:nth-child(2),.home-header nav a:nth-child(3){display:none}.home-header .nav-download{padding:6px 9px}.reference-home .hero{padding:27px 24px 85px;grid-template-columns:1fr;gap:10px;min-height:0}.hero h1{font-size:29px;white-space:normal}.hero .intro{font-size:13px;margin-bottom:25px}.hero-pills{gap:16px;margin-bottom:26px}.hero-pills span{width:83px;height:83px}.hero-pills strong{font-size:26px}.hero-pills em{font-size:10px}.hero .button,.hero .button.secondary{font-size:13px;padding:12px 18px;min-height:46px}.connection-visual{max-width:370px;width:100%;margin:15px auto 0}.device-scene{height:270px}.laptop-demo{width:85%;margin-left:28px}.demo-screen{height:200px}.demo-screen h3{font-size:15px}.phone-demo{width:105px;height:208px}.phone-orb{height:57px;width:57px;margin-top:25px}.reference-home .hero:after{height:65px}.application-section{padding-top:35px}.application-section h2{font-size:25px}.application-section>p{font-size:12px}.application-orbit{height:290px}.ring-two{width:290px}.ring-one{width:175px}.app-bubble{width:60px;height:60px;font-size:14px}.app-a{left:1%;top:24%}.app-c{right:0}.app-b{right:8%;top:4%}.app-d{left:10%}.app-e{right:20%}.story-section{grid-template-columns:1fr;gap:12px;padding-top:20px;padding-bottom:30px}.story-section h2{font-size:27px}.story-illustration{min-height:190px}.reference-home .closing{margin:20px 20px 40px}.reference-home>section:not(.hero){padding-left:20px;padding-right:20px}}
.reference-home .hero:after{height:135px;clip-path:none;background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 180' preserveAspectRatio='none'%3E%3Cpath fill='%23f8faff' d='M0 165 C420 220 850 -25 1440 30 L1440 180 L0 180Z'/%3E%3C/svg%3E") center bottom/100% 100% no-repeat}.reference-home .hero{padding-bottom:145px}.home-header{background:linear-gradient(110deg,#4c50f6,#8450f4 65%,#c24fc5)}@media(max-width:760px){.reference-home .hero{padding-bottom:95px}.reference-home .hero:after{height:65px}}
/* Homepage typography: five deliberate text sizes, shared across sections. */
body:has(.reference-home){font-size:16px}
body:has(.reference-home) :is(.announcement,header,main,footer) :is(span,a,p,small,strong,em,label,input,button,summary,div){font-size:16px}
body:has(.reference-home) .reference-home h1{font-size:48px;line-height:1.25;letter-spacing:-1px}
body:has(.reference-home) .reference-home h2{font-size:32px;line-height:1.4;letter-spacing:-.5px}
body:has(.reference-home) .reference-home h3,body:has(.reference-home) .brand{font-size:24px}
body:has(.reference-home) .reference-home .price{font-size:48px;line-height:1.2}
body:has(.reference-home) .reference-home .hero-pills strong{font-size:32px}
body:has(.reference-home) :is(.announcement,.brand-sub,.eyebrow,.small,.muted,.demo-badge,.device-ribbon,footer),body:has(.reference-home) :is(small,.brand-sub,.eyebrow,.small,.muted,.demo-badge,.device-ribbon,.plan-bottom,.demo-apps span,.phone-label),body:has(.reference-home) footer :is(span,a){font-size:14px;line-height:1.7}
body:has(.reference-home) .reference-home .intro{font-size:16px;line-height:1.9}
body:has(.reference-home) .reference-home .price>span{font-size:24px}
body:has(.reference-home) .reference-home :is(.plan p,.steps p,.section-top p,.notice,.notice p,.faq-list p){font-size:16px;line-height:1.8}
@media(max-width:760px){body:has(.reference-home) .reference-home h1{font-size:32px}body:has(.reference-home) .brand{font-size:24px}body:has(.reference-home) nav{gap:12px;flex-wrap:wrap}body:has(.reference-home) nav a{font-size:14px}body:has(.reference-home) .home-header{gap:16px;flex-wrap:wrap}}
/* Compact homepage content from the story through the footer. */
.reference-home .story-section{gap:40px;padding-top:32px;padding-bottom:32px}
.reference-home .story-illustration{min-height:160px;gap:10px}
.reference-home .story-section h2{margin:0 0 12px}
.reference-home .story-section p{margin:0 0 12px}
.reference-home :is(#plans,#guide,#faq){padding-top:32px;padding-bottom:32px}
.reference-home .section-top{gap:16px;margin-bottom:18px}
.reference-home .section-top h2{margin:6px 0}
.reference-home .section-top p{margin-top:0}
.reference-home #plans .notice{padding:16px 20px;margin-bottom:16px!important}
.reference-home #plans .notice p{margin:8px 0 0;line-height:1.65}
.reference-home .plans{gap:14px}
.reference-home .plan{padding:20px}
.reference-home .plan.selected{padding:19px}
.reference-home .price{margin:16px 0 6px}
.reference-home .plan p{margin:0 0 18px}
.reference-home .plan-bottom{padding-top:12px}
.reference-home .checkout-row{padding:16px;margin-top:16px;gap:16px}
.reference-home .checkout-row label{margin-bottom:6px}
.reference-home .checkout-row input{padding:11px 14px}
.reference-home .checkout-row .button{padding:12px 20px;min-height:44px}
.reference-home #plans form>.muted{margin:10px 0 0}
.reference-home .steps{gap:16px}
.reference-home .steps article{padding:20px}
.reference-home .steps h3{margin:12px 0 8px}
.reference-home .steps p{margin:0;line-height:1.7}
.reference-home .faq-list summary{padding:16px 0;min-height:48px}
.reference-home .faq-list details p{margin:0 0 16px}
.reference-home .closing{padding:28px 20px;margin-top:20px;margin-bottom:28px}
.reference-home .closing h2{margin:10px 0 16px}
.reference-home .closing .button{padding:12px 20px;min-height:44px}
body:has(.reference-home) footer{margin-top:0;padding-top:20px;padding-bottom:24px}
@media(max-width:760px){
 .reference-home .story-section{gap:16px;padding-top:20px;padding-bottom:24px}
 .reference-home .story-illustration{min-height:110px}
 .reference-home :is(#plans,#guide,#faq){padding-top:24px;padding-bottom:24px}
 .reference-home .section-top{margin-bottom:14px}
 .reference-home .section-top p{margin:8px 0 0}
 .reference-home #plans .notice{padding:14px;margin-bottom:14px!important}
 .reference-home .plans{gap:10px}
 .reference-home .plan{padding:16px}
 .reference-home .plan.selected{padding:15px}
 .reference-home .price{margin:10px 0 4px}
 .reference-home .plan p{margin-bottom:12px}
 .reference-home .plan-bottom{padding-top:10px}
 .reference-home .checkout-row{padding:14px;margin-top:14px}
 .reference-home .checkout-row .button{margin-top:12px}
 .reference-home .steps{gap:10px}
 .reference-home .steps article{padding:16px}
 .reference-home .steps h3{margin:8px 0 6px}
 .reference-home .faq-list summary{padding:14px 0}
 .reference-home .closing{padding:24px 16px;margin:12px 20px 24px}
 body:has(.reference-home) footer{gap:12px;flex-wrap:wrap;padding:18px 20px 22px}
}
/* Interactive application scenarios, with every link visible in each scene. */
.reference-home .platform-scenes{padding-top:30px;padding-bottom:36px;text-align:center}
.reference-home .platform-scenes>h2{margin:0 0 10px}
.reference-home .platform-scenes>p{margin:0;color:#7d89a2}
.scene-orbit{position:relative;width:540px;max-width:100%;height:300px;margin:12px auto 8px}
.scene-ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid #e6e0ff;border-radius:50%;pointer-events:none}
.scene-ring-outer{width:400px;height:235px}.scene-ring-inner{width:245px;height:160px}
body:has(.reference-home) .scene-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:104px;height:80px;border-radius:22px;background:linear-gradient(135deg,#625cff,#a357eb);color:#fff;font-size:24px;font-weight:700;box-shadow:0 10px 24px #7957ec26}
.scene-choice{position:absolute;width:96px;height:96px;border:1px solid #e5e0ff;border-radius:50%;background:white;color:#665b96;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:8px;cursor:pointer;box-shadow:0 6px 20px #7460a50a;transition:background .15s,color .15s,transform .15s}
.scene-choice svg{width:26px;height:26px}.scene-choice:hover{transform:translateY(-3px);border-color:#a68bf2}.scene-choice:focus-visible,.platform-link:focus-visible{outline:3px solid #9271ef;outline-offset:4px}
.scene-choice.is-active{background:linear-gradient(135deg,#7758f5,#a763ec);border-color:#8762ec;color:#fff;box-shadow:0 8px 22px #7957ec30}
body:has(.reference-home) .scene-choice span{font-size:14px;font-weight:600;white-space:nowrap}
.scene-commerce{top:0;left:calc(50% - 48px)}.scene-social{right:20px;top:75px}.scene-media{right:72px;bottom:0}.scene-office{left:72px;bottom:0}.scene-communication{left:20px;top:75px}
.platform-panel{background:#fff;border:1px solid #e7eafa;border-radius:20px;padding:24px;text-align:left;box-shadow:0 12px 35px #75639508}
.platform-panel-heading{border-left:4px solid #8058ed;padding-left:14px;margin-bottom:20px}
.platform-panel-heading h3{margin:0 0 4px}.platform-panel-heading p{margin:0;color:#7d89a2}
.platform-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.platform-link{min-height:58px;display:flex;align-items:center;gap:10px;border:1px solid #e7eafa;border-radius:10px;padding:10px 12px;background:#fff;transition:background .15s,border-color .15s}
.platform-link:hover{border-color:#b6a2ee;background:#f8f5ff}.platform-name{min-width:0;overflow-wrap:anywhere;line-height:1.4}.platform-external{color:#8058ed;margin-left:auto;flex-shrink:0}
.platform-monogram{flex-shrink:0;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-weight:700;background:#e8edff;color:#5169cd}.tone-1{background:#e5f5ea;color:#338052}.tone-2{background:#fff1dc;color:#9a6b10}.tone-3{background:#e6f2ff;color:#2374bb}.tone-4{background:#f4e9ff;color:#8944b4}
.platform-panel-footer{display:flex;justify-content:space-between;gap:16px;margin-top:20px}.platform-panel-footer p{margin:0;color:#8b96ac}body:has(.reference-home) .platform-panel-footer p,body:has(.reference-home) .platform-panel-heading p{font-size:14px;line-height:1.7}
@media(max-width:760px){
 .reference-home .platform-scenes{padding-top:24px;padding-bottom:24px}
 .scene-orbit{width:340px;height:245px;margin:16px auto}
 .scene-ring-outer{width:270px;height:190px}.scene-ring-inner{width:180px;height:125px}
 body:has(.reference-home) .scene-center{width:85px;height:65px;font-size:24px;border-radius:18px}
 .scene-choice{width:76px;height:76px;gap:4px;padding:6px}.scene-choice svg{width:22px;height:22px}
 .scene-commerce{top:0;left:calc(50% - 38px)}.scene-social{right:0;top:62px}.scene-media{right:28px;bottom:0}.scene-office{left:28px;bottom:0}.scene-communication{left:0;top:62px}
 .platform-panel{padding:16px 12px;border-radius:16px}.platform-panel-heading{margin-bottom:14px;padding-left:10px}
 .platform-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.platform-link{padding:10px 8px;gap:7px;min-height:58px}.platform-monogram{width:24px;height:24px;border-radius:6px}
 body:has(.reference-home) .platform-link .platform-name{font-size:14px}.platform-panel-footer{flex-direction:column;gap:8px;margin-top:16px}
}
/* Remote brand artwork and tighter cards matching the approved mockup. */
.platform-logo{display:grid;place-items:center;width:32px;height:32px;flex:0 0 32px;background:transparent}
.platform-logo img{display:block;width:28px;height:28px;object-fit:contain}
.logo-fallback{display:grid;place-items:center;width:28px;height:28px;border-radius:6px;background:#f0edfa;color:#7957ec;font-weight:600}
.reference-home .platform-link{min-height:54px;padding:9px 12px;gap:10px;border-radius:8px}
.reference-home .platform-grid{gap:10px 12px}
.reference-home .platform-panel{padding:24px;border-radius:20px}
@media(max-width:760px){.reference-home .platform-panel{padding:16px 12px}.reference-home .platform-grid{gap:8px}.reference-home .platform-link{padding:8px;gap:7px;min-height:52px}.platform-logo{width:26px;height:26px;flex-basis:26px}.platform-logo img{width:24px;height:24px}}
/* Two independent schemes, sharing the existing compact violet type scale. */
.reference-home #schemes{padding-top:28px;padding-bottom:32px;border-top:0}.scheme-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.scheme-card{display:flex;flex-direction:column;align-items:flex-start;padding:24px;border:1px solid #e4def5;border-radius:18px;background:#fff;min-width:0}.scheme-card.standard-scheme{background:linear-gradient(130deg,#f1edff,#fff);border-color:#d6c8f7}.scheme-card h3{margin:14px 0 8px}.scheme-card p{margin:0 0 12px;color:#6f7690}.scheme-card .scheme-flow{margin-bottom:12px;padding:9px 12px;width:100%;border-radius:9px;background:#f6f3fd;color:#635285}.scheme-card .muted{margin-bottom:18px}.scheme-card>.button,.scheme-card>.scheme-actions{margin-top:auto}.scheme-status{display:inline-flex;align-items:center;max-width:100%;padding:5px 11px;border-radius:20px;background:#e9e1ff;color:#7050c9;line-height:1.7;overflow-wrap:anywhere}.scheme-status.retained{background:#eef4f1;color:#3d7864}.scheme-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px 18px}.scheme-actions .button,.scheme-card>.button{min-height:44px;padding:11px 18px;box-shadow:none}.scheme-card .button.secondary{background:#fff;color:#7156d7;border:1px solid #d9cef4}.scheme-text-link{color:#7656d7;line-height:1.7}.reference-home.standard-home>section{padding-top:32px;padding-bottom:32px}.reference-home.standard-home .standard-intro{padding-top:42px}.standard-intro h1{margin:20px 0 16px}.standard-intro .intro{margin:0 0 16px;color:#68718a}.standard-intro>.muted{margin-bottom:22px}.standard-platform-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.standard-platform-card{padding:20px;border:1px solid #e3def2;border-radius:14px;background:#fff;min-width:0}.standard-platform-card h3{margin:14px 0 8px}.standard-platform-card p{margin:0;color:#717b94}.browser-scope-note{margin-top:18px;padding:18px}.browser-scope-note p{margin:8px 0 0}.standard-return h2{margin:0 0 12px}.standard-return p{margin:0 0 18px;color:#747b94}body:has(.reference-home) .scheme-status{font-size:14px}body:has(.reference-home) .scheme-card .muted,body:has(.reference-home) .standard-intro>.muted{font-size:14px;line-height:1.8}
@media(max-width:760px){.reference-home #schemes{padding-top:18px;padding-bottom:24px}.scheme-grid,.standard-platform-grid{grid-template-columns:1fr;gap:12px}.scheme-card{padding:18px;border-radius:14px}.scheme-card h3{margin-top:12px}.scheme-card .scheme-flow{padding:9px 10px}.scheme-actions{gap:10px 14px}.scheme-card .button,.standard-home .button{min-height:44px}.reference-home.standard-home>section{padding-top:24px;padding-bottom:24px}.reference-home.standard-home .standard-intro{padding-top:28px}.standard-intro h1{margin-top:16px;line-height:1.4}.standard-platform-card{padding:18px}.browser-scope-note{padding:15px}}
/* Standard membership portal; the existing five-size scale stays shared. */
.reference-home.portal-home{max-width:1112px;padding:0 24px 24px}.reference-home.portal-home>section{padding:24px 0;border-top:0}.portal-intro h1{margin:14px 0}.portal-intro>p{color:#717b94;margin:0 0 18px}.portal-intro .notice{margin:0;padding:16px 18px;background:#f0ebfb;border-radius:12px}.portal-intro .notice p{margin:5px 0 8px}.portal-intro .notice a{color:#7656d7}.reference-home.portal-home .portal-panel{background:#fff;border:1px solid #e4def5;border-radius:16px;padding:24px;margin-bottom:18px}.portal-feedback{padding:12px 16px;margin:0 0 18px;border-radius:10px;overflow-wrap:anywhere}.portal-message{background:#eeedf9;color:#655781}.portal-auth{max-width:480px;margin-left:auto!important;margin-right:auto!important}.portal-tabs{display:flex;gap:8px;margin-bottom:20px}.portal-tabs button{flex:1;padding:10px;border:1px solid #e3dcf5;background:#fff;border-radius:9px;color:#72778f;cursor:pointer}.portal-tabs button.is-active{background:#eee8fc;border-color:#c5b0f5;color:#7656d7;font-weight:600}.portal-auth label{display:block;margin:14px 0 6px}.portal-auth input{width:100%;height:44px;border:1px solid #dfe3f0;border-radius:9px;padding:10px 12px;color:#242d49;background:#fff}.portal-auth .button{width:100%;justify-content:center;margin-top:20px}.portal-auth form>.muted{margin:14px 0 0}.portal-section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px}.portal-section-heading h2{margin:4px 0 6px}.portal-section-heading p{margin:0}.portal-section-heading>p{max-width:440px}.portal-membership{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:16px;background:#f7f4fe;border-radius:10px}.portal-membership span,.portal-membership strong{display:block;overflow-wrap:anywhere}.portal-membership strong{margin-top:6px;font-weight:600}.portal-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.portal-plan{cursor:pointer;border:1px solid #e2def1;border-radius:12px;padding:18px;min-width:0;display:block}.portal-plan.is-selected{background:#f1ebff;border-color:#a985f4;box-shadow:inset 0 0 0 1px #a985f4}.portal-plan>div{display:flex;justify-content:space-between;gap:10px}.portal-plan input{width:16px;height:16px;accent-color:#8058ed;flex-shrink:0}.portal-plan>p{margin:6px 0 0;color:#778199}body:has(.reference-home) .portal-home .portal-price{font-size:32px;font-weight:700;line-height:1.3;color:#584083;margin:14px 0 4px}.portal-acknowledgement{display:flex;align-items:flex-start;gap:10px;margin:20px 0 0;line-height:1.8}.portal-acknowledgement input{width:18px;height:18px;flex:0 0 18px;margin-top:5px;accent-color:#8058ed}.portal-purchase-row{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:12px}.portal-purchase-row p{margin:0}.portal-panel>.muted{margin:14px 0 0}.portal-orders{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.portal-order{border:1px solid #e4def5;border-radius:12px;padding:18px;min-width:0}.portal-order-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.portal-order-heading h3{margin:0;min-width:0;overflow-wrap:anywhere}body:has(.reference-home) .portal-order h3{font-size:16px}.portal-order p{margin:10px 0;overflow-wrap:anywhere}.portal-text-button{color:#7656d7;border:0;background:none;padding:6px 0;min-height:40px;cursor:pointer;line-height:1.7}.portal-return{display:flex;flex-wrap:wrap;gap:12px 24px}.portal-home .button.secondary{background:#fff;border:1px solid #d9cef4;color:#7156d7}.portal-home button:disabled{opacity:.55;cursor:default}.portal-confirm{width:min(520px,calc(100vw - 32px));border:1px solid #e4def5;border-radius:16px;padding:24px;color:#242d49;background:#fff;max-height:calc(100dvh - 40px);overflow:auto;box-shadow:0 30px 100px #27224540}.portal-confirm::backdrop{background:#27224566;backdrop-filter:blur(3px)}.portal-confirm h2{margin:0 0 16px}.portal-confirm .scheme-actions{margin-top:18px}.portal-confirm p{margin:12px 0}.portal-home :is(button,input):focus-visible{outline:3px solid #b8a6ff;outline-offset:3px}
@media(max-width:760px){.reference-home.portal-home{padding:0 16px 12px}.reference-home.portal-home>section{padding:20px 0}.reference-home.portal-home .portal-panel{padding:18px;margin-bottom:14px}.portal-section-heading{flex-direction:column;margin-bottom:16px;gap:12px}.portal-membership,.portal-plans,.portal-orders{grid-template-columns:1fr}.portal-membership{gap:14px;padding:14px}.portal-membership>div{display:flex;justify-content:space-between;gap:12px}.portal-membership strong{margin:0;text-align:right}.portal-plan{padding:16px}.portal-purchase-row{flex-direction:column;align-items:stretch;gap:12px}.portal-purchase-row .button{justify-content:center;white-space:normal}.portal-order{padding:15px}.portal-confirm{padding:20px}.portal-confirm .scheme-actions{flex-direction:column;align-items:stretch}.portal-confirm .button{justify-content:center}.portal-intro .notice{padding:14px}}
/* Seven application scenes and public page navigation. */
.scene-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:24px auto 20px;max-width:1040px}
.scene-tab{display:flex;align-items:center;gap:8px;padding:12px 18px;border:1px solid #e2ddff;border-radius:14px;background:#fff;color:#53637c;font:inherit;font-size:14px;cursor:pointer}
.scene-tab svg{width:22px;height:22px;flex-shrink:0}
.scene-tab.is-active{background:linear-gradient(135deg,#625bff,#a054df);color:white;border-color:transparent;box-shadow:0 7px 20px #7356dc22}
.scene-tab:focus-visible,.site-page-card:focus-visible{outline:3px solid #a48aff;outline-offset:3px}
.public-directory{max-width:1160px;margin:0 auto;padding:30px 24px;border-top:1px solid #e6eaf2}
.public-directory h2{margin:0 0 8px;font-size:24px;color:#142641}
.public-directory>p{margin:0 0 20px;color:#73839b;font-size:14px}
.site-page-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.site-page-card{display:block;padding:18px;border:1px solid #e3e3ff;border-radius:14px;background:#fff;text-decoration:none;color:#162c46;transition:border-color .15s,box-shadow .15s}
.site-page-card:hover{border-color:#9980ff;box-shadow:0 5px 18px #6855da0d}
.site-page-card strong{display:flex;justify-content:space-between;gap:8px;font-size:16px}
.site-page-card strong span{color:#9463fa}
.site-page-card p{margin:8px 0 0;color:#74869d;font-size:14px;line-height:1.65}
@media(max-width:900px){.site-page-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-header nav{flex-wrap:wrap;gap:12px}}
@media(max-width:600px){.scene-tabs{gap:8px;margin-top:20px}.scene-tab{padding:10px 12px;gap:6px}.scene-tab svg{width:19px;height:19px}.public-directory{padding:24px 18px}.site-page-grid{gap:10px}.site-page-card{padding:14px}.site-page-card strong{font-size:16px}.site-page-card p{font-size:14px}}
.standard-download-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:20px}@media(max-width:760px){.standard-download-grid{grid-template-columns:1fr}.standard-download-grid .site-page-card{padding:18px}.standard-download-grid .button{margin-top:14px}}
/* Standard membership pricing only. The independent key scheme keeps its prices and styling. */
.standard-prices-section{color:#142a43;padding:34px;border:1px solid #dce5ee;border-radius:12px;background:#edf1f5}.standard-prices-heading .eyebrow{color:#59728e}.standard-prices-heading h2{font-size:32px;color:#10263f;margin:8px 0 10px;letter-spacing:-.5px}.standard-prices-heading>p{color:#687b90;max-width:760px;line-height:1.8}.standard-prices-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:28px}.standard-price-tier{background:#fff;border:1px solid #dce5ee;border-radius:10px;padding:28px;min-width:0}.standard-price-tier.is-platinum{border-top:4px solid #10263f;padding-top:25px}.standard-tier-name{color:#305e8c;font-size:13px;font-weight:600}.standard-price-tier h3{font-size:28px;color:#10263f;margin:5px 0 8px;letter-spacing:-.5px}.standard-tier-features{min-height:83px;color:#687b90;font-size:14px;line-height:1.8}.standard-tier-features p{margin:0}.standard-tier-features p+p{margin-top:3px}.standard-price-list{display:grid;gap:10px;margin:20px 0}.standard-price-line{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #dfe6ef;border-radius:6px;padding:14px 16px;min-width:0}.standard-price-line strong{font-size:22px;letter-spacing:-.5px;white-space:nowrap;color:#10263f}.standard-price-line span{font-size:14px}.standard-price-cta{display:block;background:#1769e8;color:#fff!important;padding:13px 18px;border-radius:6px;text-align:center;font-size:14px;font-weight:600;text-decoration:none!important}.is-platinum .standard-price-cta{background:#10263f}.standard-price-note{font-size:13px;color:#687b90;margin-top:22px!important;line-height:1.8}.standard-price-cta:focus-visible{outline:3px solid #5b9bf0;outline-offset:3px}
.portal-eight-tiers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.portal-eight-tier{border:1px solid #dce5ee;border-radius:9px;padding:20px;background:#fff;min-width:0}.portal-eight-tier h3{margin:0 0 5px;font-size:22px;color:#10263f}.portal-eight-tier>p{font-size:13px;color:#687b90;line-height:1.7;min-height:44px;margin:0 0 16px}.portal-eight-tier .portal-plans{display:grid;grid-template-columns:1fr;gap:10px}.portal-eight-tier .portal-plan{padding:16px;border-color:#dfe6ef;border-radius:6px}.portal-eight-tier .portal-plan.is-selected{background:#f3f7fe;border-color:#367de0;box-shadow:inset 3px 0 #1769e8}.portal-eight-tier .portal-price{font-size:24px;color:#10263f}.portal-standard-pricing .button{background:#1769e8;border-color:#1769e8;border-radius:6px}.portal-standard-pricing .eyebrow{color:#59728e}.portal-standard-pricing .portal-acknowledgement input{accent-color:#1769e8}.portal-confirm .portal-settlement-amount{padding:14px;border:1px solid #dce5ee;border-radius:6px;background:#f3f7fe;color:#10263f}.portal-confirm .portal-settlement-amount strong{display:block;font-size:22px}.portal-confirm .portal-settlement-amount span{font-size:13px;color:#59728e}
@media(max-width:760px){.standard-prices-section{padding:24px 18px}.standard-prices-heading h2{font-size:28px}.standard-prices-grid,.portal-eight-tiers{grid-template-columns:1fr;gap:18px}.standard-price-tier{padding:22px}.standard-price-tier.is-platinum{padding-top:19px}.standard-tier-features{min-height:0}.standard-price-line strong{font-size:20px}.portal-eight-tier{padding:18px}.portal-eight-tier>p{min-height:0}}
/* Keep the new standard-price module independent of inherited portal colors. */
.reference-home .standard-prices-section .standard-price-line strong{font-size:22px;color:#10263f}.reference-home .standard-prices-section .standard-tier-name{font-size:13px}.reference-home .standard-prices-section .standard-price-note{font-size:13px}body:has(.reference-home) .portal-home .portal-standard-pricing .portal-price{font-size:28px;color:#10263f}.portal-standard-pricing .portal-plan input{accent-color:#1769e8}.portal-confirm .button{background:#1769e8;border-color:#1769e8;border-radius:6px}.portal-confirm .button.secondary{background:#fff;color:#285c91;border:1px solid #c7d5e4}.portal-confirm .portal-settlement-amount strong{color:#10263f}
.portal-upgrade-amounts{display:grid;gap:10px;margin:18px 0}.portal-upgrade-amounts>div{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #dfe6ee;padding-bottom:10px}.portal-upgrade-amounts dt{color:#687b90}.portal-upgrade-amounts dd{margin:0;color:#10263f;font-weight:600;white-space:nowrap}

/* Confirmed static brand mark. Navigation arrows and product pricing are independent. */
.linghang-brand-logo{display:block;width:42px;height:42px;object-fit:contain;flex-shrink:0;border:0;background:transparent;border-radius:50%}.demo-brand{display:inline-flex;align-items:center;gap:5px}.demo-brand .linghang-brand-logo{width:18px;height:18px}.demo-orb,.phone-orb{display:flex;align-items:center;justify-content:center}.demo-orb .linghang-brand-logo,.phone-orb .linghang-brand-logo{width:100%;height:100%}.story-disc .linghang-brand-logo{width:110px;height:110px;margin:auto}

.brand-promotion{white-space:pre-wrap;color:#285c91;font-size:clamp(16px,2vw,22px);line-height:1.8;margin:12px 0 24px}

.brand-promotion-secondary{white-space:pre-wrap;color:#52708c;line-height:1.8;margin:0 0 24px}

.product-brand-panel{padding:52px 40px;border-radius:28px;background:#12293e;color:#d2f6fa;text-align:center;box-shadow:0 24px 70px #12293e22}
.product-brand-panel .linghang-brand-logo{width:150px;height:150px;margin:auto}.product-brand-panel h2{font-size:38px;line-height:1.4;margin:24px 0}.product-brand-panel p{line-height:2;color:#c1d6e4}.product-brand-panel a{color:#d2f6fa}
@media(max-width:760px){.home-header{flex-wrap:wrap;gap:16px}.home-header nav{display:flex;flex-wrap:wrap;gap:12px}.home-header nav a:nth-child(2),.home-header nav a:nth-child(3){display:inline-flex}.product-brand-panel{padding:30px 20px}.product-brand-panel h2{font-size:30px}}

.product-home .hero .muted{color:inherit;opacity:.92}

.download-sharing{margin:36px 0}.download-sharing>p{margin:10px 0 20px}.download-share-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:850px}.download-share-card{align-items:flex-start}.download-share-card img{display:block;max-width:100%;height:auto;image-rendering:pixelated;margin:8px 0}.download-share-card .button{margin-top:12px}.download-share-card a{overflow-wrap:anywhere}@media(max-width:640px){.download-share-grid{grid-template-columns:1fr}}