:root{--bg:#f4f6fa;--panel:#ffffff;--ink:#0b0f19;--muted:#545c70;--line:#e3e6ef;--navy:#040612;--navy-2:#0e1322;--accent:#2e5bff;--accent-ink:#1c3fd1;--ok-bg:#ddf5e6;--ok-ink:#0f6b3a;--warn-bg:#ffe9d6;--warn-ink:#8a3a00;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;--sans:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.5}a{color:var(--accent)}a:hover{color:var(--accent-ink)}h1,h2,h3{line-height:1.15;margin:0}h1{font-size:36px;letter-spacing:-.02em}h2{font-size:26px}h3{font-size:18px}p{margin:0}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:15px;color:var(--ink)}.container{max-width:1240px;margin:0 auto;padding:0 20px}.mono{font-family:var(--mono)}.muted{color:var(--muted)}.small{font-size:13px}.header{background:var(--navy);color:#fff}.header-row{flex-wrap:wrap;gap:16px;padding-block:14px}.brand,.header-row{display:flex;align-items:center}.brand{gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:20px}.brand-mark{width:34px;height:34px;border-radius:8px;background:var(--accent);display:grid;place-items:center;font-weight:700;font-size:15px}.header-spacer{flex:1 1 auto}.lang-switch{display:flex;border:1px solid #1e2538;border-radius:10px;overflow:hidden}.lang-switch a{min-height:44px;min-width:48px;display:grid;place-items:center;color:#fff;text-decoration:none;font-weight:600;font-size:14px}.lang-switch a[aria-current=true]{background:var(--accent)}.switch-btn{min-height:44px;padding:0 12px;border:0;background:transparent;color:#fff;font-weight:600;font-size:14px}.switch-btn[aria-pressed=true]{background:var(--accent)}.header-link{color:#c4cad8;text-decoration:none;font-size:14px;font-weight:500}.cart-btn,.header-link:hover{color:#fff}.cart-btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border-radius:10px;background:var(--accent);text-decoration:none;font-weight:600;font-size:14px}.cart-btn:hover{color:#fff;background:var(--accent-ink)}.catnav{border-top:1px solid #1e2538}.catnav-row{display:flex;flex-wrap:wrap;gap:4px 24px;font-size:14px;font-weight:500}.catnav-row a{color:#c4cad8;text-decoration:none;padding:12px 0}.catnav-row a:hover{color:#fff}.catnav-row a.community{color:#7ce3a6}.strip{background:var(--navy-2);color:#fff;font-size:14px}.strip-row{display:flex;flex-wrap:wrap;gap:8px 28px;padding-block:12px}main{padding:32px 0 72px}.stack{gap:16px}.stack,.stack-lg{display:flex;flex-direction:column}.stack-lg{gap:36px}.row{display:flex;flex-wrap:wrap;gap:16px;align-items:center}.between{justify-content:space-between}.cols{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-start}.col-main{flex:999 1 520px;min-width:0}.col-side{flex:1 1 340px;min-width:0}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));grid-gap:20px;gap:20px}.shop-head{align-items:center;justify-content:space-between;gap:12px 24px}.cat-chips,.shop-head{display:flex;flex-wrap:wrap}.cat-chips{gap:8px}a.cat-chip{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--ink);font-size:14px;font-weight:600;text-decoration:none}a.cat-chip:hover{color:var(--ink);border-color:#c4cad8}a.cat-chip[aria-current=true]{background:var(--navy);border-color:var(--navy);color:#fff}.cat-chip-n{font-family:var(--mono);font-size:12px;color:var(--muted)}a.cat-chip[aria-current=true] .cat-chip-n{color:#9aa3b8}.faq-wrap{max-width:880px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}.card:hover{box-shadow:0 10px 28px rgba(11,15,25,.1);transform:translateY(-2px)}.card-art{display:block;color:inherit;text-decoration:none}.art,.card-art{position:relative}.art{--art:#2e5bff;overflow:hidden;color:#fff;display:flex;align-items:flex-end;gap:12px;padding:14px;font-family:var(--sans);background:linear-gradient(135deg,color-mix(in srgb,var(--art) 78%,#fff 22%) 0,var(--art) 48%,color-mix(in srgb,var(--art) 68%,#000) 100%)}.art:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 0),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 0);background-size:22px 22px;mask-image:linear-gradient(200deg,rgba(0,0,0,.9),transparent 75%);-webkit-mask-image:linear-gradient(200deg,rgba(0,0,0,.9),transparent 75%)}.art-text{position:relative;flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:4px}.art-kicker{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;opacity:.85}.art-headline{display:flex;flex-direction:column;font-weight:800;font-size:17px;line-height:1.12;letter-spacing:.01em;text-transform:uppercase;text-shadow:0 1px 2px rgba(0,0,0,.25)}.art-sub{font-size:11.5px;line-height:1.35;opacity:.92}.art-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:4px}.art-chip{font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 7px;border-radius:999px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.45)}.art-side{position:absolute;right:12px;top:10px;display:flex;flex-direction:column;align-items:center;gap:2px}.art-cube{width:54px;height:54px;filter:drop-shadow(0 6px 10px rgba(0,0,0,.25))}.art-figure{font-family:var(--mono);font-weight:800;font-size:26px;line-height:1;letter-spacing:-.02em;text-shadow:0 1px 2px rgba(0,0,0,.3)}.art-card{height:200px;padding-top:44px}.art-card .art-text{padding-right:0}.art-card .art-headline{font-size:16px}.art-card .art-side{flex-direction:row;align-items:center;gap:6px;right:12px;top:10px}.art-card .art-cube{width:42px;height:42px}.art-card .art-figure{font-size:20px}.art-hero{min-height:260px;padding:28px;border-radius:16px}.art-hero .art-kicker{font-size:13px}.art-hero .art-headline{font-size:32px}.art-hero .art-sub{font-size:16px}.art-hero .art-chip{font-size:12px;padding:5px 11px}.art-hero .art-side{right:28px;top:24px;gap:6px}.art-hero .art-cube{width:120px;height:120px}.art-hero .art-figure{font-size:52px}.art-hero .art-text{padding-right:150px}.art-og{width:1200px;height:630px;padding:64px}.art-og .art-kicker{font-size:26px}.art-og .art-headline{font-size:76px}.art-og .art-sub{font-size:32px}.art-og .art-chip{font-size:24px;padding:10px 20px}.art-og .art-side{right:72px;top:64px;gap:10px}.art-og .art-cube{width:260px;height:260px}.art-og .art-figure{font-size:120px}.art-og .art-text{padding-right:340px}.art-brand{position:absolute;right:64px;bottom:56px;font-size:28px;font-weight:800;letter-spacing:.02em;opacity:.9}@media (max-width:480px){.art-card{height:190px}}.card-body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto}.card-title{color:var(--ink);text-decoration:none;font-weight:700;font-size:14px;letter-spacing:.02em;text-transform:uppercase;line-height:1.35;flex:1 1 auto;min-height:calc(2 * 1.35em)}.price{font-size:20px}.price,.price-lg{font-family:var(--mono)}.price-lg{font-size:34px}.badge{display:inline-block;font-size:12px;font-weight:700;padding:4px 9px;border-radius:6px}.badge-ok{background:var(--ok-bg);color:var(--ok-ink)}.badge-warn{background:var(--warn-bg);color:var(--warn-ink)}.badge-muted{background:#eef0f5;color:#3a4256}.badge-abs{position:absolute;top:10px;left:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border-radius:10px;border:1px solid var(--line);background:var(--panel);font-weight:600;font-size:15px;text-decoration:none}.btn,.btn:hover{color:var(--ink)}.btn:hover{border-color:#c4cad8}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff}.btn-dark{background:var(--navy);border-color:var(--navy);color:#fff}.btn-dark:hover{color:#fff;background:#161c2c}.btn-block{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:14px}.notice{background:#e8edff;color:#1c2a66;border-radius:12px;padding:14px 16px}.dark-box{background:var(--navy);color:#fff;border-radius:16px;padding:22px;display:flex;flex-wrap:wrap;gap:20px}.dark-box .label{font-size:13px;color:#9aa3b8}.code{font-family:var(--mono);background:#161c2c;color:#fff;padding:10px 12px;border-radius:8px;overflow-wrap:anywhere}.code,.field{font-size:14px}.field{display:flex;flex-direction:column;gap:6px;font-weight:600}.field input,.field select,.field textarea{min-height:46px;padding:0 12px;border-radius:10px;border:1px solid #d5dae6;background:#fff;font-weight:400}.field textarea{padding:12px;resize:vertical}.choice{display:flex;gap:12px;align-items:center;border:1px solid #d5dae6;border-radius:12px;padding:14px 16px;font-weight:600;cursor:pointer}.choice[data-on=true]{border:2px solid var(--accent);background:#f3f6ff}.choice input{width:18px;height:18px;margin:0}.two{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:12px;gap:12px}.steps,.two{display:grid}.steps{list-style:none;margin:0;padding:0;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:8px;gap:8px;font-size:14px}.steps li{display:flex;flex-direction:column;gap:6px}.steps .bar{height:6px;border-radius:3px;background:#d5dae6}.steps li[data-on=true] .bar{background:var(--accent)}.steps li[data-on=true] span{font-weight:600}.line{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #eef0f5}.line:last-child{border-bottom:0}details.faq{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 20px}details.faq summary{font-weight:600;cursor:pointer}details.faq p{margin-top:12px;color:var(--muted)}.footer{background:var(--navy);color:#c4cad8;font-size:14px}.footer-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;padding-block:36px}.footer a{color:#c4cad8}.footer a:hover{color:#fff}.footer-brand{color:#fff;font-weight:700;font-size:18px}.support-fab{bottom:20px;display:inline-flex;align-items:center;gap:10px;padding:14px 18px;border-radius:999px;background:var(--accent);color:#fff;border:0;font-weight:600;font-size:15px;box-shadow:0 8px 24px rgba(4,6,18,.25)}.support-fab,.support-panel{position:fixed;right:20px;z-index:20}.support-panel{bottom:84px;width:min(380px,calc(100vw - 40px));height:min(560px,calc(100vh - 110px));background:var(--bg);border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 16px 40px rgba(4,6,18,.3)}.support-head{background:var(--navy);color:#fff;padding:14px 16px;display:flex;align-items:center;gap:10px}.support-head button{margin-left:auto;background:transparent;border:0;color:#fff;font-size:18px;min-width:36px;min-height:36px}.support-log{flex:1 1 auto;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px}.bubble{max-width:85%;padding:10px 13px;border-radius:14px;font-size:14px;line-height:1.45}.bubble-bot{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}.bubble-me{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:4px}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{min-height:36px;padding:0 12px;border-radius:999px;border:1px solid var(--accent);background:#fff;color:var(--accent-ink);font-weight:600;font-size:13px}.support-foot{padding:10px 12px;background:#fff;border-top:1px solid var(--line);flex-direction:column}.support-foot,.support-input{display:flex;gap:8px}.support-input input{flex:1 1 auto;min-height:44px;padding:0 12px;border-radius:10px;border:1px solid #d5dae6}.support-input button{min-width:44px;min-height:44px;border-radius:10px;border:0;background:var(--accent);color:#fff;font-weight:700}@media (max-width:640px){h1{font-size:28px}.steps{grid-template-columns:1fr}.header-row{gap:8px;padding-block:10px}.lang-switch a{min-width:40px}.switch-btn{padding:0 9px;font-size:13px}.cart-btn{padding:0 11px}.catnav-row,.strip-row{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}}@media (max-width:640px){.catnav-row::-webkit-scrollbar,.strip-row::-webkit-scrollbar{display:none}.catnav-row a,.strip-row>*{white-space:nowrap;flex:0 0 auto}.strip-row{gap:8px 20px;padding-block:10px;font-size:13px}.art-hero{min-height:210px;padding:18px}.art-hero .art-kicker{font-size:11px}.art-hero .art-headline{font-size:22px}.art-hero .art-sub{font-size:13.5px}.art-hero .art-chip{font-size:10.5px;padding:4px 9px}.art-hero .art-side{right:16px;top:14px;gap:2px}.art-hero .art-cube{width:68px;height:68px}.art-hero .art-figure{font-size:30px}.art-hero .art-text{padding-right:86px}}.legal{max-width:760px;padding:0 0 24px;line-height:1.6}.legal h2{font-size:20px;margin-top:12px}.legal p{margin:0}@media (max-width:640px){.cat-chips{flex-wrap:nowrap;overflow-x:auto;margin-inline:-20px;padding-inline:20px;scrollbar-width:none}.cat-chips::-webkit-scrollbar{display:none}.cat-chip{flex:0 0 auto;white-space:nowrap}}