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span{position:absolute;width:calc(42px + var(--ring-index, 0) * 42px);height:calc(42px + var(--ring-index, 0) * 42px);border:1px solid rgba(49,87,183,.14);transform:rotate(45deg)}.radar-preview span:nth-child(1){--ring-index: 1}.radar-preview span:nth-child(2){--ring-index: 2}.radar-preview span:nth-child(3){--ring-index: 3}.radar-preview span:nth-child(4){--ring-index: 4}.radar-preview strong{position:relative;z-index:1;display:inline-grid;place-items:center;width:72px;height:72px;border-radius:999px;background:#fff;color:var(--primary-dark);box-shadow:0 12px 24px #1822300e}.bars-preview{grid-template-columns:repeat(5,minmax(0,1fr));align-items:end;gap:14px;padding:18px 28px}.bars-preview span{height:var(--bar-height);border-radius:999px 999px 6px 6px;background:linear-gradient(180deg,var(--primary),rgba(18,150,163,.6));animation:preview-bar-pulse 2.6s ease-in-out infinite;animation-delay:calc(var(--bar-index, 0) * .12s)}.chart-state{position:absolute;z-index:3;inset:auto 14px 14px;display:grid;grid-auto-flow:column;place-content:center;gap:8px;width:fit-content;min-width:112px;margin:0 auto;padding:8px 10px;border:1px solid rgba(216,226,236,.92);border-radius:999px;background:#ffffffe0;color:var(--muted);font-size:.76rem;font-weight:800;box-shadow:0 10px 20px #1822300a}.chart-state.error{border-color:#c8752f3d;background:#fff7edd6;color:#8a4b17;animation:none}.chart-loader{width:14px;height:14px;border:2px solid rgba(64,87,200,.16);border-top-color:var(--primary);border-radius:50%;animation:qr-spin .72s linear infinite}.note-panel,.cta-panel{display:flex;align-items:center;gap:18px;padding:24px;background:var(--surface-glass)}.note-panel svg{flex-shrink:0;color:var(--medical-blue)}.cta-panel{justify-content:space-between}.product-scenario-panel{min-height:360px;display:grid;align-content:center;gap:18px;background:var(--surface-glass)}.product-scenario-panel h2{margin:0;font-size:clamp(1.6rem,2.5vw,2.2rem);line-height:1.18}.scenario-list{display:grid;gap:10px}.scenario-list span{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--line-soft);border-radius:var(--radius);background:#ffffffc2;color:var(--text-soft);font-weight:800}.scenario-list svg{flex-shrink:0;color:var(--primary)}.product-flow-section{padding-top:22px}.product-flow-panel{display:grid;grid-template-columns:minmax(260px,.82fr) minmax(0,1.18fr);gap:28px;align-items:start;padding:26px;border:1px solid rgba(216,226,236,.88);border-radius:var(--radius-lg);background:var(--surface-glass);box-shadow:var(--shadow-soft)}.product-flow-panel h2{margin:14px 0 10px;color:var(--text);font-size:clamp(1.62rem,2.4vw,2.24rem);line-height:1.18}.product-flow-copy p{margin:0;color:var(--text-soft)}.product-flow-signals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:22px}.product-flow-signals span{display:grid;gap:2px;min-width:0;padding:12px;border:1px solid rgba(223,230,238,.9);border-radius:var(--radius);background:linear-gradient(180deg,#fff,#f7f9fc)}.product-flow-signals strong,.product-flow-signals small{display:block}.product-flow-signals strong{color:var(--text);font-size:.98rem;line-height:1.1}.product-flow-signals small{color:var(--muted);font-size:.72rem;font-weight:750;line-height:1.25}.product-flow-map{position:relative;min-width:0;padding-left:28px}.product-flow-rail{position:absolute;top:22px;bottom:22px;left:33px;width:2px;border-radius:999px;background:#d8e2eceb;overflow:hidden}.product-flow-rail span,.product-flow-rail i{position:absolute;left:0;display:block;width:100%;border-radius:inherit}.product-flow-rail span{height:44%;background:linear-gradient(180deg,transparent,var(--primary),var(--cyan),transparent);animation:flow-rail 4.8s cubic-bezier(.55,0,.2,1) infinite}.product-flow-rail i{top:0;height:28px;background:#fff;box-shadow:0 0 0 4px #3157b71a,0 0 18px #1296a342;animation:flow-dot 4.8s cubic-bezier(.55,0,.2,1) infinite}.product-flow-steps{position:relative;display:grid;gap:10px;z-index:1}.product-flow-step{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);column-gap:14px;padding:15px;border:1px solid var(--line-soft);border-radius:var(--radius);background:linear-gradient(90deg,rgba(49,87,183,.035),transparent 42%),#ffffffb8;overflow:hidden;animation:flow-card 4.8s cubic-bezier(.55,0,.2,1) infinite;animation-delay:calc(var(--step-index, 0) * .42s)}.product-flow-step:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(100deg,transparent 0 42%,rgba(255,255,255,.78) 52%,transparent 64%);opacity:0;transform:translate(-120%);animation:flow-card-sheen 4.8s cubic-bezier(.55,0,.2,1) infinite;animation-delay:calc(var(--step-index, 0) * .42s);pointer-events:none}.flow-index{position:relative;z-index:1;grid-row:span 3;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius);background:#eff4fceb;color:var(--primary-dark);font-weight:800}.flow-icon{position:absolute;left:-8px;top:19px;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid rgba(64,87,200,.18);border-radius:999px;background:#fff;color:var(--primary);box-shadow:0 8px 18px #18223012;animation:flow-icon-pulse 4.8s cubic-bezier(.55,0,.2,1) infinite;animation-delay:calc(var(--step-index, 0) * .42s)}.flow-step-head{position:relative;z-index:1;display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:4px}.product-flow-step h3{margin:0;font-size:1rem}.flow-step-head strong{color:var(--primary-dark);font-size:.9rem;white-space:nowrap}.product-flow-step p{position:relative;z-index:1;margin:0;color:var(--text-soft)}.product-flow-step small{position:relative;z-index:1;display:block;margin-top:8px;color:var(--muted);font-size:.78rem;font-weight:800}.use-case-section{padding-top:22px}.use-case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.use-case-card,.about-position-panel{border:1px solid rgba(216,226,236,.88);border-radius:var(--radius-lg);background:var(--surface-glass);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(10px) saturate(108%);backdrop-filter:blur(10px) saturate(108%)}.use-case-card{padding:22px}.use-case-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;margin-bottom:14px;border-radius:var(--radius);background:linear-gradient(180deg,#f6f8fcfa,#e7eef7eb);color:var(--primary);box-shadow:inset 0 1px #fff}.use-case-card h3{margin:0 0 8px;font-size:1.08rem}.use-case-card p{margin:0;color:var(--text-soft)}.about-position-section{padding-top:22px}.about-position-panel{display:grid;grid-template-columns:minmax(240px,.76fr) minmax(0,1.24fr);gap:28px;align-items:center;padding:26px}.about-position-panel h2{margin:14px 0 0;font-size:clamp(1.62rem,2.5vw,2.3rem);line-height:1.18}.about-position-panel p{margin:0;color:var(--text-soft)}.about-position-copy{display:grid;gap:14px}.about-position-copy h2{margin-bottom:0}.about-principle-visual{position:relative;display:grid;grid-template-columns:190px minmax(0,1fr);gap:18px;align-items:center;min-height:250px;padding:16px;border:1px solid var(--line-soft);border-radius:var(--radius);background:linear-gradient(135deg,#f8fbffdb,#ffffffad),radial-gradient(circle at 88% 16%,rgba(18,150,163,.12),transparent 34%);overflow:hidden}.about-principle-visual:before{content:"";position:absolute;inset:-60% auto -60% 32%;width:120px;background:linear-gradient(90deg,transparent,rgba(49,87,183,.08),transparent);transform:rotate(18deg) translate(-180%);animation:principle-scan 7.2s cubic-bezier(.45,0,.2,1) infinite}.about-principle-items{position:relative;z-index:1;display:grid;gap:10px}.about-principle-item{position:relative;display:grid;grid-template-columns:32px minmax(0,1fr);gap:10px;align-items:start;padding:12px;border:1px solid rgba(216,226,236,.86);border-radius:var(--radius);background:#ffffffdb;box-shadow:0 10px 20px #1822300b;overflow:hidden;animation:principle-card 5.4s ease-in-out infinite;animation-delay:calc(var(--item-index, 0) * .4s)}.about-principle-item:after{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(180deg,var(--primary),var(--cyan));opacity:0;animation:principle-edge 5.4s ease-in-out infinite;animation-delay:calc(var(--item-index, 0) * .4s)}.about-principle-item svg{color:var(--primary)}.about-principle-item span{color:var(--primary-dark);font-size:.74rem;font-weight:800}.about-principle-item h3{margin:2px 0 3px;font-size:.98rem}.about-principle-item p{color:var(--muted);font-size:.8rem}.download-hero{padding:56px 0 50px}.download-panel{display:grid;grid-template-columns:minmax(0,.94fr) minmax(260px,.42fr);gap:30px;align-items:center;max-width:1080px;margin:0 auto;padding:0;text-align:left;overflow:clip}.download-primary-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;align-items:stretch}.download-action-panel{display:grid;align-content:start;gap:18px;min-width:0;padding:2px 0}.download-showcase{position:relative;min-height:520px;height:100%;min-width:0;overflow:clip}.iphone-preview{position:absolute;left:50%;top:50%;z-index:2;transform:translate(-50%,-50%)}.iphone-frame{position:relative;width:min(258px,22vw);aspect-ratio:1290 / 2796;padding:8px;border:1px solid #1f2937;border-radius:36px;background:linear-gradient(145deg,#f7fafc 0,#d8e2ef 32%,#fefefe 48%,#9aa9bb);box-shadow:inset 0 0 0 1px #ffffffb8,inset 0 0 0 4px #11182714,0 24px 54px #18223038}.iphone-frame:before{content:"";position:absolute;top:4px;right:4px;bottom:4px;left:4px;border-radius:32px;border:1px solid rgba(255,255,255,.58);pointer-events:none}.iphone-button{position:absolute;width:3px;border-radius:999px;background:#9aa9bb;box-shadow:inset 0 1px #ffffff73}.iphone-button.volume{left:-4px;top:86px;height:42px}.iphone-button.action{left:-4px;top:144px;height:34px}.iphone-button.power{right:-4px;top:122px;height:58px}.iphone-screen{position:relative;width:100%;height:100%;border:7px solid #101828;border-radius:30px;background:#101828;overflow:hidden}.phone-slide-stack{position:relative;display:flex;width:100%;height:100%;transform:translate(calc(var(--active-slide, 0) * -100%));transition:transform .58s cubic-bezier(.22,.9,.24,1);will-change:transform}.phone-slide-stack.resetting{transition:none}.phone-slide-stack img{display:block;flex:0 0 100%;width:100%;height:100%;object-fit:cover;transform:translateZ(0);backface-visibility:hidden;image-rendering:auto}.dynamic-island{position:absolute;top:9px;left:50%;z-index:2;width:74px;height:22px;border-radius:999px;background:#0b1220;box-shadow:inset 0 1px 1px #ffffff1a,0 4px 12px #00000038;transform:translate(-50%)}.download-showcase:hover .iphone-frame{box-shadow:inset 0 0 0 1px #ffffffb8,inset 0 0 0 4px #11182714,0 28px 64px #1822303d}.phone-carousel-controls{position:absolute;left:50%;bottom:14px;z-index:4;display:flex;align-items:center;justify-content:center;gap:6px;padding:6px 8px;border:1px solid rgba(216,226,236,.86);border-radius:999px;background:#fff;box-shadow:none;opacity:1;pointer-events:auto;visibility:visible;transform:translate(-50%);-webkit-backdrop-filter:none;backdrop-filter:none}.phone-progress{display:inline-flex;align-items:center;gap:5px;min-width:auto;justify-content:center}.phone-progress button{width:6px;height:6px;padding:0;border:0;border-radius:999px;background:#6670854d;cursor:pointer;transition:width .2s ease,background .2s ease}.phone-progress button.active{width:18px;background:var(--primary)}.download-panel-header span,.download-qr-card p{display:block;color:var(--muted);font-size:.88rem}.download-panel-header h1{display:block;margin-top:2px;max-width:720px;font-size:clamp(1.52rem,2.4vw,2.1rem);line-height:1.25;color:var(--text);text-wrap:balance;overflow-wrap:anywhere}.download-panel-header{padding:4px 2px 0}.platform-switch{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;padding:7px;border:1px solid rgba(213,224,236,.9);border-radius:var(--radius-lg);background:#eef4fbbd;box-shadow:inset 0 1px #ffffffe6}.platform-switch:before{content:"";position:absolute;top:7px;bottom:7px;left:7px;width:calc((100% - 28px) / 3);border:1px solid rgba(86,97,217,.28);border-radius:var(--radius);background:#fffffff0;box-shadow:0 10px 22px #18223012;transition:transform .26s cubic-bezier(.2,.8,.2,1),border-color .2s ease}.platform-switch.android:before{border-color:#22a06b47;transform:translate(calc(100% + 7px))}.platform-switch.harmony:before{border-color:color-mix(in srgb,var(--harmony) 28%,transparent);transform:translate(calc((100% + 7px)*2))}.platform-switch button{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;border:1px solid transparent;border-radius:var(--radius);background:transparent;color:var(--text-soft);font-weight:800;cursor:pointer;transition:color .18s ease,transform .18s ease}.platform-switch button:hover{color:var(--text)}.platform-switch button.active{border-color:transparent;background:transparent;color:var(--primary-dark);box-shadow:none}.platform-switch.android button.active{color:#216e4e}.platform-switch.harmony button.active{color:var(--harmony-dark)}.platform-switch button:active{transform:scale(.98)}.brand-icon{display:inline-block;width:22px;height:22px;flex-shrink:0;fill:currentColor}.apple-brand{color:#111827}.android-brand{color:#3ddc84}.download-current-card{display:grid;gap:12px;padding:14px;border:1px solid rgba(213,224,236,.8);border-radius:var(--radius-lg);background:var(--surface-glass);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(12px) saturate(112%);backdrop-filter:blur(12px) saturate(112%);animation:platform-panel-in .28s cubic-bezier(.2,.8,.2,1)}.download-current-card.android{border-color:#22a06b2e;background:var(--surface-glass)}.download-current-card.harmony{border-color:color-mix(in srgb,var(--harmony) 18%,transparent);background:var(--surface-glass)}.store-button{position:relative;display:flex;align-items:center;gap:16px;min-height:116px;padding:18px 20px;border:1px solid rgba(86,97,217,.22);border-radius:var(--radius-lg);background:var(--surface-strong);color:var(--text);transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;animation:download-item-in .3s cubic-bezier(.2,.8,.2,1)}.store-button:after{content:"";position:absolute;top:10px;right:10px;bottom:10px;left:10px;border:1px solid rgba(255,255,255,.72);border-radius:var(--radius);pointer-events:none}.store-button:hover,.store-button:focus-visible,.store-button.active{border-color:#5661d973;box-shadow:0 14px 30px #5661d921;transform:translateY(-1px)}.store-button.active{background:var(--surface-strong)}.store-button svg{flex-shrink:0;color:var(--primary)}.store-button .brand-icon{width:38px;height:38px}.store-button .apple-brand{color:#111827}.store-button .android-brand{color:#20a464}.download-current-card.android .store-button-tail,.store-button.android .store-button-tail{color:var(--success)}.download-current-card.harmony .store-button-tail{color:var(--harmony)}.store-button strong,.store-button small,.store-button em{display:block}.store-button span{min-width:0}.store-button strong,.store-button small,.store-button em,.download-platform-meta span,.spec-row strong{overflow-wrap:anywhere}.store-button em{margin-bottom:4px;color:var(--muted);font-size:.76rem;font-style:normal;font-weight:700}.store-button strong{font-size:1.2rem;line-height:1.25}.store-button small{margin-top:4px;color:var(--muted);line-height:1.35}.store-button-tail{margin-left:auto;opacity:.72}.download-platform-meta{display:grid;grid-template-columns:repeat(3,minmax(max-content,1fr));align-items:center;gap:8px}.download-platform-meta span{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;padding:7px 16px;border:1px solid var(--line-soft);border-radius:var(--radius);background:#ffffffad;color:var(--text-soft);font-size:.76rem;font-weight:700;text-align:center;line-height:1.3;white-space:nowrap}.download-platform-meta svg{flex-shrink:0;color:var(--medical-blue)}.download-current-card.android .download-platform-meta svg{color:var(--success)}.download-current-card.harmony .download-platform-meta svg{color:var(--harmony)}.download-qr-card{display:grid;grid-template-columns:118px minmax(0,1fr);align-items:center;gap:14px;padding:16px;border:1px solid rgba(213,224,236,.78);border-radius:var(--radius-lg);background:var(--surface-muted);animation:download-item-in .34s .04s cubic-bezier(.2,.8,.2,1) both}.download-qr-card .qr-title{grid-column:1 / -1;align-self:auto;padding-right:0;padding-bottom:8px;border-right:0;border-bottom:1px solid var(--line);writing-mode:horizontal-tb}.qr-frame{position:relative;width:118px;height:118px;border:1px solid #d5e2f0;border-radius:var(--radius);background:linear-gradient(90deg,#ffffff1a,#2f80ed14,#ffffff1a),#fff;background-size:220% 100%;box-shadow:0 12px 24px #18223013;overflow:hidden;animation:qr-pop-in .34s .08s cubic-bezier(.2,.8,.2,1) both}.qr-frame:not(.loaded){animation:qr-pop-in .34s .08s cubic-bezier(.2,.8,.2,1) both,qr-skeleton 1.2s ease-in-out infinite}.qr-frame.error{animation:qr-pop-in .34s .08s cubic-bezier(.2,.8,.2,1) both}.qr-loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;display:grid;gap:8px;place-items:center;align-content:center;background:linear-gradient(90deg,#ffffff38,#4057c814,#ffffff38),#fff;background-size:220% 100%;color:var(--muted);font-size:.78rem;font-weight:700;animation:qr-skeleton 1.2s ease-in-out infinite;transition:opacity .18s ease,visibility .18s ease}.qr-frame.loaded .qr-loading{opacity:0;visibility:hidden}.qr-spinner{width:22px;height:22px;border:2px solid rgba(64,87,200,.16);border-top-color:var(--primary);border-radius:50%;animation:qr-spin .72s linear infinite}.qr-error{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:grid;place-items:center;align-content:center;gap:8px;padding:12px;background:#fff;color:var(--text-soft);text-align:center}.qr-error strong{margin:0;color:var(--text);font-size:.72rem;line-height:1.35}.qr-error a{display:inline-flex;align-items:center;justify-content:center;max-width:100%;padding:5px 8px;border-radius:var(--radius-sm);background:#4057c81a;color:var(--primary-dark);font-size:.72rem;font-weight:800;line-height:1.2}.qr-title{display:inline-flex;align-items:center;gap:6px;align-self:stretch;padding-right:14px;border-right:1px solid var(--line);color:var(--primary-dark);font-size:.86rem;font-weight:800;writing-mode:vertical-rl}.qr-image{width:118px;height:118px;padding:10px;background:#fff;opacity:0;transition:opacity .18s ease}.qr-frame.loaded .qr-image{opacity:1}.download-qr-card strong{display:block;margin-bottom:4px}@keyframes platform-panel-in{0%{opacity:.76;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes download-item-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes qr-pop-in{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}@keyframes qr-skeleton{0%{background-position:160% 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