:root{--bg-primary:#fff;--bg-soft:#f5f5f7;--text-primary:#111;--text-secondary:#6e6e73;--border-default:#d2d2d7;--danger:#b3261e;--brand-grad:linear-gradient(135deg, #7ed6a5 0%, #a8e6cf 45%, #d2f5e3 100%);--radius-card:20px;--radius-card-md:16px;--radius-pill:999px;--shadow-card:0 8px 30px #00000014;--shadow-card-hover:0 12px 36px #0000001f;--duration-fast:.12s;--duration-normal:.24s;--duration-slow:.6s;--container-max:1200px;--container-padding-desktop:48px;--container-padding-tablet:32px;--container-padding-mobile:16px;--section-gap-desktop:96px;--section-gap-mobile:64px}*{box-sizing:border-box}html,body,#root{width:100%;min-height:100%;margin:0}body{background:var(--bg-primary);color:var(--text-primary);font-family:SF Pro Text,SF Pro Display,PingFang SC,Hiragino Sans GB,Noto Sans SC,-apple-system,system-ui,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.container{width:min(var(--container-max), 100% - var(--container-padding-desktop) * 2);margin:0 auto}.narrow{max-width:760px}.section{padding:var(--section-gap-desktop) 0}.section-tight{padding-top:28px;padding-bottom:28px}.site-header{z-index:50;-webkit-backdrop-filter:saturate(180%)blur(16px);backdrop-filter:saturate(180%)blur(16px);background:#ffffffc7;border-bottom:1px solid #d2d2d799;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:24px;height:72px;display:flex}.brand{font-weight:650}.main-nav{color:var(--text-secondary);gap:24px;display:flex}.main-nav a:hover,.main-nav a:focus-visible{color:var(--text-primary)}.lang-switcher{color:var(--text-secondary);align-items:center;gap:6px;display:inline-flex}.lang-switcher button{color:inherit;cursor:pointer;background:0 0;border:none}.lang-switcher button.active{color:var(--text-primary);font-weight:600}.hero-section{background:radial-gradient(circle at 100% 0,#ecfaf3 0%,#0000 45%);padding:112px 0 88px}.eyebrow{color:var(--text-secondary);margin-bottom:8px}h1,h2,h3,h4{margin:0 0 12px;line-height:1.1}h1{font-size:clamp(2.4rem,6vw,4.8rem)}h2{font-size:clamp(1.6rem,3.2vw,2.6rem)}.hero-subtitle,.featured-copy,.muted{color:var(--text-secondary)}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.btn{border-radius:var(--radius-pill);transition:all var(--duration-normal) ease;border:1px solid #0000;padding:10px 18px}.btn.primary{background:var(--text-primary);color:#fff}.btn.ghost{border-color:var(--border-default)}.btn:hover,.btn:focus-visible{transform:translateY(-1px)}.timeline-year-block{margin-top:28px}.timeline-year{color:var(--text-secondary);margin-bottom:12px}.product-grid,.team-grid,.featured-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.product-card,.featured-card,.team-card{border-radius:var(--radius-card);border:1px solid var(--border-default);box-shadow:var(--shadow-card);transition:transform var(--duration-normal) ease, box-shadow var(--duration-normal) ease;background:#fff;padding:24px;display:block}.product-card:hover,.featured-card:hover,.team-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}.product-year{color:var(--text-secondary);margin:0 0 8px}.platform-tags{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.platform-tags span,.member-chip{border:1px solid var(--border-default);border-radius:var(--radius-pill);color:var(--text-secondary);padding:4px 10px;font-size:.85rem}.subheading{margin-top:28px}.subheading--small{letter-spacing:.02em;text-transform:none;color:var(--text-secondary);font-size:.8rem;font-weight:500}.emoji{line-height:1}.emoji--core{font-size:10rem}.team-card--pm{border-color:#9fd4b7;box-shadow:0 10px 30px #125f401f}.team-badge{color:#125f40;background:#e9f7ef;border-radius:999px;margin:2px 0 8px;padding:2px 10px;font-size:.72rem;font-weight:600;display:inline-block}.chip-list{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.mascot{border-left:2px solid var(--border-default);margin-top:20px;padding-left:12px}.legal-doc h2{margin-top:28px}.bullet-list{padding-left:20px}.site-footer{border-top:1px solid var(--border-default);margin-top:28px;padding:28px 0 36px}.footer-inner{flex-direction:column;gap:12px;display:flex}.footer-links{color:var(--text-secondary);gap:16px;display:flex}.app-icon{object-fit:cover;border-radius:22.5%;display:block;box-shadow:0 6px 18px #0000001f}.app-icon--mono{color:#fff;letter-spacing:.01em;justify-content:center;align-items:center;font-weight:700;display:inline-flex}.hero-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:48px;display:grid}.hero-visual{flex-direction:column;align-items:center;gap:28px;display:flex}.hero-logo{filter:drop-shadow(0 22px 44px #125f402e);border-radius:28px;width:min(300px,78%);height:auto}.hero-icon-cluster{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.stats-strip{border:1px solid var(--border-default);border-radius:var(--radius-card);background:var(--bg-soft);grid-template-columns:repeat(4,1fr);gap:16px;padding:28px 24px;display:grid}.stat{text-align:center}.stat__value{color:var(--text-primary);font-size:clamp(1.8rem,3vw,2.6rem);font-weight:700;display:block}.stat__label{color:var(--text-secondary);font-size:.9rem}.product-card__head{align-items:center;gap:14px;margin-bottom:14px;display:flex}.product-card__heading{min-width:0}.product-card__heading h3{margin:0}.product-card .product-year{margin:0 0 2px;font-size:.85rem}.product-card:hover{border-color:var(--accent,var(--border-default))}.product-card__meta{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.store-pill{border:1px solid var(--border-default);border-radius:var(--radius-pill);color:var(--text-secondary);padding:3px 10px;font-size:.78rem}.store-pill--rating{color:#9a6b00;background:#fff7e0;border-color:#f0c651;font-weight:600}.store-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:24px;display:grid}.store-card{border:1px solid var(--border-default);border-radius:var(--radius-card-md);box-shadow:var(--shadow-card);transition:transform var(--duration-normal) ease, box-shadow var(--duration-normal) ease, border-color var(--duration-normal) ease;background:#fff;align-items:center;gap:16px;padding:18px;display:flex}.store-card:hover{box-shadow:var(--shadow-card-hover);border-color:var(--accent,var(--border-default));transform:translateY(-4px)}.store-card__body{min-width:0}.store-card__body h3{margin:0 0 4px;font-size:1.1rem}.store-card__body p{color:var(--text-secondary);margin:0 0 8px;font-size:.9rem}.store-card__rating{flex-wrap:wrap;gap:6px;display:flex}.product-hero{background:radial-gradient(circle at top left, color-mix(in srgb, var(--accent,#3fae7a) 16%, transparent) 0%, transparent 52%);padding:56px 0 32px}.product-back{color:var(--text-secondary);margin-bottom:22px;font-size:.9rem;display:inline-block}.product-back:hover{color:var(--text-primary)}.product-hero__inner{align-items:flex-start;gap:28px;display:flex}.product-hero__body{min-width:0}.product-hero__body h1{font-size:clamp(2rem,5vw,3.4rem)}.product-hero__tagline{color:var(--text-secondary);max-width:640px;font-size:1.15rem}.product-hero .app-icon{box-shadow:0 14px 32px #00000029}.store-meta{background:var(--border-default);border:1px solid var(--border-default);border-radius:var(--radius-card-md);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;margin:32px 0 0;display:grid;overflow:hidden}.store-meta__item{background:#fff;padding:14px 18px}.store-meta__item dt{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:.72rem}.store-meta__item dd{margin:0;font-weight:600}.screenshot-gallery{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;gap:16px;padding:12px 4px 20px;display:flex;overflow-x:auto}.screenshot-frame{scroll-snap-align:start;border:1px solid var(--border-default);width:236px;box-shadow:var(--shadow-card);background:#000;border-radius:26px;flex:none;overflow:hidden}.screenshot-frame img{width:100%;height:auto;display:block}.appstore-button{color:#fff;transition:transform var(--duration-normal) ease, opacity var(--duration-normal) ease;background:#000;border-radius:12px;align-items:center;gap:10px;padding:9px 16px;display:inline-flex}.appstore-button:hover,.appstore-button:focus-visible{opacity:.92;transform:translateY(-1px)}.appstore-button__logo{width:21px;height:25px}.appstore-button__text{text-align:left;flex-direction:column;line-height:1.05;display:flex}.appstore-button__sub{opacity:.9;font-size:.64rem}.appstore-button__title{font-size:1.12rem;font-weight:600}.fade-in-up{animation:fadeInUp var(--duration-slow) ease both}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){*{transition-duration:1ms!important;animation-duration:1ms!important}}@media (width<=991px){.container{width:min(var(--container-max), 100% - var(--container-padding-tablet) * 2)}.main-nav{display:none}.hero-grid{grid-template-columns:1fr;gap:32px}.hero-visual{order:-1}.hero-logo{width:min(220px,60%)}}@media (width<=767px){.container{width:min(var(--container-max), 100% - var(--container-padding-mobile) * 2)}.section{padding:var(--section-gap-mobile) 0}.hero-section{padding-top:86px}.product-grid,.team-grid,.featured-grid{grid-template-columns:1fr}.stats-strip{grid-template-columns:repeat(2,1fr);gap:20px 12px}.product-hero__inner{flex-direction:column;gap:20px}.screenshot-frame{width:200px}}