:root{--text: #1c2a24;--text-secondary: #4d5c55;--text-tertiary: #8a9690;--border: #dde5e0;--border-light: #ecf0ed;--bg: #fafbf9;--bg-gray: #f2f6f3;--accent: #78e4de;--accent-hover: #5dd8d1;--accent-on: #fffbf5;--accent-soft: rgba(120, 228, 222, .22);--mint: #78e4de;--mint-soft: rgba(120, 228, 222, .22);--green-soft: rgba(120, 228, 222, .12);--wrap: 960px;--ease-out: cubic-bezier(.22, 1, .36, 1)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px;height:100%}body{margin:0;min-height:100%;min-height:100dvh;display:flex;flex-direction:column;font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,sans-serif;line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}#main{flex:1 0 auto}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.wrap{width:min(var(--wrap),calc(100% - 40px));margin-inline:auto}.header{position:sticky;top:0;z-index:50;background:#fafbf9b8;border-bottom:1px solid transparent;transition:background .35s,border-color .35s,box-shadow .35s}.header.is-scrolled{background:#fafbf9eb;border-color:var(--border-light);box-shadow:0 4px 24px #1c2a240f;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;height:58px}.header-weather{display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;flex:1;min-width:0;margin-left:8px;margin-right:auto;font-size:12px;line-height:1.35;color:var(--text-secondary)}.header-weather[hidden]{display:none!important}.header-weather__loc{font-weight:500;color:var(--text);white-space:nowrap}.header-weather__live{white-space:nowrap}.header-weather__live:before,.header-weather__detail:before,.header-weather__forecast:before{content:"·";margin-right:10px;color:var(--border)}.header-weather__detail,.header-weather__forecast{white-space:nowrap}.header-weather__forecast{color:var(--text-tertiary)}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}.brand:hover{text-decoration:none}.brand-mark{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--green-soft);animation:pulse-dot 2.4s ease-in-out infinite}@keyframes pulse-dot{0%,to{box-shadow:0 0 0 4px var(--green-soft)}50%{box-shadow:0 0 0 7px #78e4de14}}.brand-logo{display:block;height:34px;width:auto;object-fit:contain}.brand-co{font-size:12px;color:var(--text-tertiary);padding-left:10px;border-left:1px solid var(--border)}.nav{display:flex;align-items:center;gap:26px}.nav a{font-size:14px;color:var(--text-secondary);text-decoration:none;position:relative;transition:color .2s}.nav a:after{content:"";position:absolute;left:0;bottom:-4px;width:100%;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}.nav a:hover,.nav a.is-active{color:var(--text)}.nav a.is-active:after,.nav a:hover:after{transform:scaleX(1)}.nav-contact:after{display:none}.nav-contact{padding:7px 16px;border-radius:6px;background:var(--accent);color:var(--accent-on)!important;font-weight:500;transition:background .2s,transform .2s}.nav-contact:hover{background:var(--accent-hover);color:var(--accent-on)!important;text-decoration:none;transform:translateY(-1px)}.nav-contact.is-active{color:var(--accent-on)!important}.menu-btn{display:none;flex-direction:column;justify-content:center;gap:6px;width:36px;height:36px;padding:0;border:none;background:none;cursor:pointer}.menu-btn span{display:block;height:2px;background:var(--text);border-radius:2px;transition:transform .25s,opacity .25s}.menu-btn[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-btn[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}.hero{position:relative;padding:56px 0 72px;overflow:hidden}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55}.blob-a{width:420px;height:420px;background:var(--mint-soft);top:-120px;right:-80px;animation:drift-a 18s ease-in-out infinite}.blob-b{width:320px;height:320px;background:var(--green-soft);bottom:-100px;left:-60px;animation:drift-b 22s ease-in-out infinite}@keyframes drift-a{0%,to{transform:translate(0)}50%{transform:translate(-30px,20px)}}@keyframes drift-b{0%,to{transform:translate(0)}50%{transform:translate(24px,-16px)}}.hero-layout{position:relative;display:grid;grid-template-columns:1fr min(44%,400px);gap:40px;align-items:center}.hero-enter{animation:fade-up .9s var(--ease-out) both}.hero-enter-delay{animation-delay:.15s}@keyframes fade-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero-title{margin:0 0 20px;line-height:0}.hero-title-img{display:block;width:min(100%,468px);height:auto}.lead{font-size:15px;color:var(--text-secondary);margin:0 0 22px;max-width:480px}.lead strong{font-weight:600;color:var(--text)}.hero-live{max-width:320px;margin-bottom:26px;padding:14px 16px;background:#ffffffbf;border:1px solid var(--border);border-radius:10px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.live-row{display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:10px;font-size:12px}.live-row+.live-row{margin-top:10px}.live-label{color:var(--text-tertiary)}.live-bar{height:6px;background:var(--border-light);border-radius:99px;overflow:hidden}.live-bar-sun .live-fill{background:linear-gradient(90deg,#f4c27a,#e9a55b)}.live-fill{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--mint),var(--accent));transition:width 1.4s var(--ease-out)}.live-fill.is-animated{width:calc(var(--target) * 1%)}.live-val{font-weight:600;color:var(--text-secondary);min-width:36px;text-align:right}.btn{display:inline-block;padding:11px 24px;font-size:14px;font-weight:500;border-radius:8px;text-decoration:none;transition:background .2s,transform .2s,box-shadow .2s}.btn:not(.btn-ghost){color:var(--accent-on);background:var(--accent);box-shadow:0 4px 14px #78e4de59}.btn:not(.btn-ghost):hover{background:var(--accent-hover);color:var(--accent-on);text-decoration:none;transform:translateY(-2px);box-shadow:0 8px 20px #78e4de66}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.btn-ghost{color:var(--accent);background:transparent;border:1px solid var(--border);box-shadow:none}.btn-ghost:hover{background:var(--green-soft);color:var(--accent-hover);box-shadow:none}.text-link{font-size:14px;font-weight:500;text-decoration:none}.text-link:hover{text-decoration:underline}.breadcrumb{padding:14px 0 0;font-size:13px;color:var(--text-tertiary)}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}.breadcrumb li+li:before{content:"/";margin-right:8px;color:var(--border)}.breadcrumb a{color:var(--text-secondary);text-decoration:none}.breadcrumb a:hover{color:var(--accent);text-decoration:underline}.teaser-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.teaser-card{border:1px solid var(--border);border-radius:12px;background:#fff;transition:border-color .25s,box-shadow .25s,transform .25s var(--ease-out)}.teaser-card:hover{border-color:#78e4de59;box-shadow:0 10px 28px #1c2a2414;transform:translateY(-3px)}.teaser-link{display:block;padding:22px 20px;color:inherit;text-decoration:none}.teaser-link:hover{text-decoration:none}.teaser-link img{width:72px;height:72px;object-fit:contain;margin-bottom:12px}.teaser-link h3{margin:0 0 8px;font-size:1.05rem;font-weight:600}.teaser-link p{margin:0 0 12px;font-size:13px;color:var(--text-secondary);line-height:1.65}.teaser-more{font-size:13px;font-weight:500;color:var(--accent)}.faq-list{margin:0;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff}.faq-list>div{padding:16px 18px;border-bottom:1px solid var(--border-light)}.faq-list>div:last-child{border-bottom:none}.faq-list dt{margin:0 0 6px;font-weight:600;font-size:14px;color:var(--text)}.faq-list dd{margin:0;font-size:14px;color:var(--text-secondary);line-height:1.7}.noscript{padding:16px 0 24px;font-size:14px;color:var(--text-secondary)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hero-figure{position:relative;margin:0;text-align:center}.figure-glow{position:absolute;top:10%;right:5%;bottom:10%;left:5%;background:radial-gradient(circle,var(--mint-soft) 0%,transparent 70%);animation:glow-pulse 4s ease-in-out infinite}@keyframes glow-pulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}.hero-figure img{position:relative;width:100%;max-width:380px;height:auto;animation:float-img 5s ease-in-out infinite}@keyframes float-img{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}.reveal.is-visible{opacity:1;transform:translateY(0)}.block{padding:64px 0}.block-gray{background:var(--bg-gray)}.block-title{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary);margin:0 0 20px}.block-title.light{color:var(--text-secondary)}.product-row{display:grid;grid-template-columns:min(40%,340px) 1fr;gap:48px;align-items:center}.product-row-reverse{grid-template-columns:1fr min(44%,380px)}.product-row-reverse .product-figures-duo{order:2}.product-row-reverse .product-copy{order:1}.product-visual{position:relative;margin:0;text-align:center}.product-visual img{width:100%;max-width:280px;height:auto;transition:transform .45s var(--ease-out)}.product-figure:hover img,.ai-egg:hover img{transform:scale(1.03) translateY(-4px)}.visual-ring{position:absolute;top:50%;left:50%;border:1px dashed var(--border);border-radius:50%;transform:translate(-50%,-50%);transform-origin:center;animation:ring-spin 40s linear infinite;pointer-events:none}.flowerpot-ring{width:96%;height:82%;border-color:#78e4ded9}.ai-ring{width:82%;height:96%;border-color:#78e4ded9}@keyframes ring-spin{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}.visual-badge{position:absolute;bottom:8%;left:50%;transform:translate(-50%);font-size:11px;font-weight:600;padding:5px 12px;border-radius:99px;background:#fff;border:1px solid var(--border);color:var(--accent);box-shadow:var(--shadow-sm, 0 4px 12px rgba(0,0,0,.06));animation:badge-float 3s ease-in-out infinite;white-space:nowrap;pointer-events:none;transition:color .2s,border-color .2s}.water-demo.is-playing .visual-badge{color:var(--mint);border-color:#7ed9d98c;animation:none}.water-frame-btn{position:relative;z-index:1;display:block;margin:0 auto;padding:0;border:none;background:none;cursor:pointer;border-radius:50%;transition:transform .35s var(--ease-out)}.water-frame-btn:hover:not(:disabled){transform:scale(1.04) translateY(-4px)}.water-frame-btn:disabled{cursor:wait}.water-frame-img{display:block;width:100%;max-width:280px;height:auto;margin-inline:auto;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.water-demo.is-playing .water-frame-btn{transform:none}@keyframes badge-float{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-4px)}}.product-figures-duo{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.product-figures-duo img{max-width:200px}.speech-bubble{position:absolute;top:-4px;right:0;font-size:12px;font-weight:500;padding:6px 12px;background:#fff;border:1px solid var(--border);border-radius:12px 12px 12px 2px;color:var(--text-secondary);box-shadow:0 4px 12px #0000000f;animation:bubble-pop 2.5s ease-in-out infinite}@keyframes bubble-pop{0%,to{opacity:.85;transform:scale(1)}50%{opacity:1;transform:scale(1.04)}}.product-name{font-size:1.4rem;font-weight:600;margin:0 0 6px;letter-spacing:-.02em}.product-tagline{font-size:14px;color:var(--accent);margin:0 0 16px;font-weight:500}.product-copy>p{font-size:14px;color:var(--text-secondary);margin:0 0 16px;line-height:1.75}.plain-list{margin:0;padding-left:18px;font-size:14px;color:var(--text-secondary)}.plain-list li+li{margin-top:8px}.flowerpot-row{grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:40px;align-items:start}.flowerpot-row .product-name{font-size:clamp(1.5rem,3vw,1.85rem);font-weight:700;margin-bottom:8px}.flowerpot-row .product-tagline{color:var(--text-secondary);font-weight:400;margin-bottom:16px}.flowerpot-visual{display:flex;flex-direction:column;align-items:center;gap:14px;margin:0}.flowerpot-visual-inner{position:relative;width:min(100%,280px);aspect-ratio:1;display:flex;align-items:center;justify-content:center}.flowerpot-visual .water-frame-btn{position:relative;z-index:1}.flowerpot-demo-label{position:static;transform:none;padding:0;background:none;border:none;box-shadow:none;animation:none;font-size:13px;font-weight:500;color:var(--accent)}.water-demo.is-playing .flowerpot-demo-label{color:var(--accent-hover);border:none}.ai-row{grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:40px;align-items:start}.ai-row .product-name{font-size:clamp(1.5rem,3vw,1.85rem);font-weight:700;margin-bottom:8px}.ai-row .product-tagline{color:var(--text-secondary);font-weight:400;margin-bottom:16px}.ai-visual{display:flex;justify-content:center;margin:0}.ai-visual-inner{position:relative;width:min(100%,280px);aspect-ratio:1;display:flex;align-items:center;justify-content:center}.ai-visual img{position:relative;z-index:1;width:68%;max-width:190px;height:auto}.ai-speech{position:absolute;top:6%;right:-2%;z-index:2;font-size:12px;font-weight:500;padding:6px 12px;background:#fff;border:1px solid rgba(120,228,222,.45);border-radius:12px 12px 12px 2px;color:var(--accent);box-shadow:0 4px 12px #78e4de26;animation:bubble-pop 2.5s ease-in-out infinite}.page-block{padding:32px 0 56px}.page-card{background:#fff;border:1px solid var(--border-light);border-radius:14px;padding:24px 32px 32px;box-shadow:0 12px 40px #1c2a2412}.page-breadcrumb{padding:0 0 22px;margin-bottom:4px}.app-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}.app-copy p{font-size:14px;color:var(--text-secondary);margin:0 0 22px;line-height:1.75}.app-name{font-size:clamp(1.5rem,3vw,1.85rem);font-weight:700;margin:0 0 14px}.app-chips{display:flex;flex-wrap:wrap;gap:10px}.app-chips span{display:inline-block;font-size:13px;font-weight:500;padding:8px 18px;border-radius:8px;background:var(--accent);color:var(--accent-on);border:none}.app-download{margin-top:28px;display:flex;flex-direction:column;align-items:flex-start;gap:20px}.app-download-platform{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.app-download-platform[hidden]{display:none!important}.app-download .btn.is-disabled,.app-download a.is-disabled,.app-download button.btn:disabled{opacity:.45;pointer-events:none;cursor:not-allowed;box-shadow:none}.app-download button.btn{cursor:pointer;font:inherit}.app-download-meta{margin:0!important;font-size:13px!important;color:var(--text-muted, var(--text-secondary))!important}.app-download-progress{width:min(100%,36em);display:flex;flex-direction:column;gap:8px}.app-download-progress-track{height:10px;border-radius:999px;background:#0f766e1f;overflow:hidden}.app-download-progress-bar{height:100%;width:0;border-radius:inherit;background:var(--accent, #0f766e);transition:width .15s ease-out}.app-download-progress-text{margin:0!important;font-size:13px!important;line-height:1.5!important;color:var(--text-secondary, #445)!important}.app-download-open-banner{width:min(100%,36em);margin:0;padding:12px 14px;font-size:14px;line-height:1.55;color:#0f3d38;background:#0f766e1f;border:1px solid rgba(15,118,110,.35);border-radius:10px}.app-download-open-banner[hidden]{display:none!important}.app-download-hint{margin:0!important;font-size:12px!important;line-height:1.6!important;color:var(--text-muted, var(--text-secondary))!important;max-width:36em}.app-download-steps{margin:0;padding:12px 12px 12px 28px;max-width:36em;font-size:13px;line-height:1.65;color:var(--text-secondary, #445);background:#0f766e0f;border:1px solid rgba(15,118,110,.18);border-radius:10px}.app-download-steps.is-emphasized{border-color:#0f766e73;background:#0f766e1a}.app-download-steps li+li{margin-top:6px}.app-download-steps code{font-size:12px;padding:1px 5px;border-radius:4px;background:#0000000f}.app-spec-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid rgba(120,228,222,.75);border-radius:12px;overflow:hidden;background:#fff}.app-spec-table th,.app-spec-table td{padding:14px 16px;font-size:13px;text-align:left;vertical-align:middle;border-bottom:1px solid rgba(120,228,222,.55)}.app-spec-table tr:last-child th,.app-spec-table tr:last-child td{border-bottom:none}.app-spec-table th{width:88px;font-weight:500;color:var(--text);background:var(--accent-soft);border-right:1px solid rgba(120,228,222,.55)}.app-spec-table td{color:var(--text-secondary);background:#fff}.spec-table-standalone{border:1px solid var(--border);background:#fff;border-radius:10px;overflow:hidden;width:100%;border-collapse:collapse}.spec-table-standalone th,.spec-table-standalone td{padding:12px 16px;font-size:13px;border-bottom:1px solid var(--border-light);text-align:left}.spec-table-standalone tr:last-child th,.spec-table-standalone tr:last-child td{border-bottom:none}.spec-table-standalone th{width:80px;font-weight:500;color:var(--text-tertiary);background:var(--bg-gray);border-right:1px solid var(--border-light)}.company-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}.company-name{font-size:clamp(1.5rem,3vw,1.85rem);font-weight:700;margin:0 0 14px}.company-copy .company-intro{font-size:14px;color:var(--text-secondary);margin:0;line-height:1.75}.company-copy .company-intro+.company-intro{margin-top:12px}.contact-card{padding:24px 32px 32px;border-radius:14px;background:var(--accent);color:var(--accent-on);box-shadow:0 12px 40px #78e4de59}.contact-breadcrumb{padding:0 0 24px;color:#fffbf5b8}.contact-breadcrumb li+li:before{color:#fffbf573}.contact-breadcrumb a{color:#fffbf5e0;text-decoration:none}.contact-breadcrumb a:hover{color:var(--accent-on);text-decoration:underline}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}.contact-title{font-size:clamp(1.5rem,3vw,1.85rem);font-weight:700;margin:0 0 12px;color:var(--accent-on)}.contact-note{font-size:14px;margin:0;line-height:1.75;color:#fffbf5eb}.contact-details{font-size:14px;line-height:1.75;color:#fffbf5eb}.contact-details p{margin:0 0 10px}.contact-details strong{font-weight:600;color:var(--accent-on)}.contact-details a{color:var(--accent-on);font-weight:500;text-decoration:underline;text-underline-offset:3px}.contact-details a:hover{opacity:.85;text-decoration:underline}.footer{flex-shrink:0;margin-top:auto;padding:28px 0;border-top:1px solid var(--border-light);background:#fff;font-size:12px;color:var(--text-tertiary)}.footer-row{display:flex;justify-content:space-between;align-items:center;gap:16px}.footer-row p{margin:0}.footer-meta{display:flex;align-items:center}.footer-icp a{color:var(--text-tertiary);text-decoration:none}.footer-icp a:hover{color:var(--text-secondary);text-decoration:underline}@media(max-width:768px){.menu-btn{display:flex}.header-weather{flex:0 1 auto;margin-left:auto;margin-right:8px;max-width:calc(100% - 180px);gap:4px}.header-weather__detail,.header-weather__forecast{display:none}.header-weather__live:before{content:none;margin:0}.nav{position:fixed;top:58px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:10px;background:#fafbf9fa;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transform:translateY(-110%);opacity:0;pointer-events:none;transition:transform .3s var(--ease-out),opacity .3s}.nav.is-open{transform:translateY(0);opacity:1;pointer-events:auto}.nav a{padding:12px 14px;border-radius:8px}.nav a:after{display:none}.nav-contact{text-align:center;margin-top:6px}.hero-layout{grid-template-columns:1fr}.hero-figure{order:-1}.hero-figure img{max-width:260px}.product-row,.product-row-reverse,.app-section,.company-section,.contact-layout{grid-template-columns:1fr;gap:28px}.product-row-reverse .product-figures-duo,.product-row-reverse .product-copy{order:unset}.contact-card{padding:28px 24px}.app-card,.page-card{padding:20px 20px 24px}.app-section{gap:28px}.teaser-grid{grid-template-columns:1fr}.footer-row{flex-direction:column;align-items:flex-start}.footer-meta{align-items:flex-start}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}.live-fill.is-animated{width:calc(var(--target) * 1%)}}