:root{--qr-primary:#0f766e;--qr-primary-dark:#115e59;--qr-primary-soft:#ccfbf1;--qr-ink:#0f172a;--qr-muted:#526176;--qr-line:#dbe3ea;--qr-surface:#fff;--qr-bg:#f7faf9;--qr-danger:#b42318;--qr-warning:#9a6700;--qr-radius:18px;--qr-shadow:0 18px 48px rgba(15,23,42,.08)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--qr-bg);color:var(--qr-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit}
button,select,input[type=color]{min-height:44px}
button,a,select,input,textarea{outline-offset:3px}
:focus-visible{outline:3px solid rgba(13,148,136,.34)}
img,svg{max-width:100%}
a{color:var(--qr-primary-dark)}
.qr-shell{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.qr-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.qr-skip{position:fixed;z-index:100;inset-block-start:10px;inset-inline-start:10px;transform:translateY(-150%);padding:10px 14px;border-radius:10px;background:var(--qr-ink);color:#fff;text-decoration:none}
.qr-skip:focus{transform:none}
.qr-header{height:68px;background:rgba(255,255,255,.95);border-bottom:1px solid var(--qr-line);backdrop-filter:blur(12px)}
.qr-header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:18px}
.qr-brand{display:inline-flex;align-items:center;text-decoration:none;min-width:0}
.qr-brand img{width:204px;height:40px;display:block}
.qr-header-actions{display:flex;align-items:center;gap:14px}
.qr-home{font-size:.9rem;font-weight:700;text-decoration:none;white-space:nowrap}
.qr-language{max-width:175px;border:1px solid var(--qr-line);border-radius:10px;background:#fff;color:var(--qr-ink);padding:0 34px 0 12px;cursor:pointer}
[dir=rtl] .qr-language{padding:0 12px 0 34px}
.qr-ad{width:min(970px,calc(100% - 40px));min-height:90px;margin:16px auto;display:grid;place-items:center;overflow:hidden}
.qr-ad[hidden]{display:none}
.qr-hero{padding:34px 0 54px;background:linear-gradient(180deg,#fff 0,#f7faf9 100%)}
.qr-breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:20px;color:var(--qr-muted);font-size:.84rem}
.qr-breadcrumb a{text-decoration:none}
.qr-intro{text-align:center;max-width:780px;margin:0 auto 26px}
.qr-kicker{display:inline-flex;align-items:center;gap:7px;color:var(--qr-primary-dark);font-size:.79rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.qr-kicker:before{content:"";width:8px;height:8px;border-radius:99px;background:#14b8a6;box-shadow:0 0 0 5px var(--qr-primary-soft)}
h1,h2,h3,p{margin-top:0}
h1{margin:11px 0 10px;font-size:clamp(2rem,5vw,3.25rem);line-height:1.08;letter-spacing:-.045em}
.qr-intro p{margin:0;color:var(--qr-muted);font-size:clamp(1rem,2vw,1.14rem)}
.qr-workspace{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(340px,.97fr);gap:18px;align-items:stretch}
.qr-card{background:var(--qr-surface);border:1px solid var(--qr-line);border-radius:var(--qr-radius);box-shadow:var(--qr-shadow)}
.qr-form{padding:24px}
.qr-card-heading{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:18px}
.qr-card-heading h2{margin-bottom:4px;font-size:1.14rem}
.qr-card-heading p{margin:0;color:var(--qr-muted);font-size:.9rem}
.qr-private-pill{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;background:#ecfdf5;color:#166534;font-size:.76rem;font-weight:800}
.qr-private-pill svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2}
.qr-types{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;min-inline-size:0;margin:0 0 18px;padding:5px;background:#f1f5f4;border:0;border-radius:13px}
.qr-type{position:relative;display:grid;place-items:center;min-height:44px;border:0;border-radius:9px;background:transparent;color:var(--qr-muted);font-size:.87rem;font-weight:750;cursor:pointer;padding:7px 8px;text-align:center}
.qr-type-input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.qr-type:has(.qr-type-input:focus-visible){outline:3px solid rgba(13,148,136,.34)}
.qr-type:hover{color:var(--qr-ink)}
.qr-type.is-active{background:#fff;color:var(--qr-primary-dark);box-shadow:0 2px 8px rgba(15,23,42,.08)}
.qr-field,.qr-fieldset{margin:0 0 16px}
.qr-field label,.qr-label,.qr-fieldset legend{display:block;margin-bottom:7px;color:#253244;font-size:.86rem;font-weight:750}
.qr-field input[type=text],.qr-field input[type=email],.qr-field input[type=url],.qr-field input[type=password],.qr-field textarea,.qr-field select{width:100%;border:1px solid #cbd5e1;border-radius:11px;background:#fff;color:var(--qr-ink);padding:11px 13px;transition:border-color .15s,box-shadow .15s}
.qr-field textarea{min-height:126px;resize:vertical}
.qr-field input:focus,.qr-field textarea:focus,.qr-field select:focus{border-color:#14b8a6;box-shadow:0 0 0 4px rgba(20,184,166,.12);outline:none}
.qr-field small,.qr-hint{display:block;margin-top:6px;color:var(--qr-muted);font-size:.78rem}
.qr-counter{float:inline-end;font-variant-numeric:tabular-nums}
.qr-inline-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.qr-wifi-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.qr-checkbox{display:flex;align-items:center;gap:8px;min-height:44px;padding-top:22px;color:#334155;font-size:.86rem;font-weight:700;cursor:pointer}
.qr-checkbox input{width:18px;height:18px;accent-color:var(--qr-primary)}
.qr-customization{border-top:1px solid var(--qr-line);padding-top:17px;margin-top:2px}
.qr-customization summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;min-height:44px;font-weight:800;font-size:.93rem}
.qr-customization summary::-webkit-details-marker{display:none}
.qr-customization summary:after{content:"+";width:26px;height:26px;border-radius:8px;background:#f1f5f4;display:grid;place-items:center;color:var(--qr-primary-dark);font-size:1.1rem}
.qr-customization[open] summary:after{content:"−"}
.qr-settings{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:15px}
.qr-color-control{display:grid;grid-template-columns:46px 1fr;gap:8px}
.qr-color-control input[type=color]{width:46px;padding:3px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;cursor:pointer}
.qr-color-control input[type=text]{min-width:0;text-transform:uppercase}
.qr-error{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#fef3f2;color:var(--qr-danger);font-size:.84rem;font-weight:700}
.qr-warning{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#fffaeb;color:var(--qr-warning);font-size:.82rem}
.qr-primary-button{width:100%;margin-top:18px;border:0;border-radius:12px;background:var(--qr-primary);color:#fff;font-weight:800;padding:12px 18px;cursor:pointer;box-shadow:0 9px 20px rgba(15,118,110,.2);transition:background .15s,transform .15s}
.qr-primary-button:hover{background:var(--qr-primary-dark);transform:translateY(-1px)}
.qr-primary-button:disabled{opacity:.58;cursor:not-allowed;transform:none}
.qr-preview-card{padding:24px;display:flex;flex-direction:column;min-height:540px}
.qr-preview-head{display:flex;align-items:start;justify-content:space-between;gap:12px;margin-bottom:16px}
.qr-preview-head h2{font-size:1.14rem;margin-bottom:4px}
.qr-preview-head p{margin:0;color:var(--qr-muted);font-size:.84rem}
.qr-status{padding:6px 9px;border-radius:999px;background:#f1f5f4;color:var(--qr-muted);font-size:.75rem;font-weight:800;white-space:nowrap}
.qr-status.is-ready{background:#ecfdf5;color:#166534}
.qr-preview{flex:1;min-height:310px;border:1px dashed #b9c9c6;border-radius:16px;background:linear-gradient(45deg,#f8fafc 25%,transparent 25%) 0 0/18px 18px,linear-gradient(45deg,transparent 75%,#f8fafc 75%) 0 0/18px 18px,#fff;display:grid;place-items:center;padding:24px;overflow:hidden}
.qr-preview svg{width:min(100%,300px);height:auto;display:block;filter:drop-shadow(0 10px 18px rgba(15,23,42,.08))}
.qr-empty{text-align:center;color:var(--qr-muted);max-width:240px}
.qr-empty svg{width:54px;height:54px;margin:0 auto 12px;stroke:#8da4a0;fill:none;stroke-width:1.5;filter:none}
.qr-empty strong{display:block;color:#334155;margin-bottom:4px}
.qr-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:14px}
.qr-button{border:1px solid var(--qr-line);border-radius:11px;background:#fff;color:var(--qr-ink);font-weight:800;padding:10px 12px;cursor:pointer;text-align:center}
.qr-button:hover{border-color:#7dd3c7;background:#f0fdfa}
.qr-button:disabled{opacity:.48;cursor:not-allowed;background:#f8fafc}
.qr-button-wide{grid-column:1/-1}
.qr-result-note{margin:12px 0 0;color:var(--qr-muted);font-size:.78rem;text-align:center}
.qr-privacy-note{display:flex;align-items:center;justify-content:center;gap:8px;margin:18px auto 0;color:#315b57;font-size:.82rem;font-weight:650;text-align:center}
.qr-privacy-note svg{width:18px;height:18px;flex:0 0 auto;fill:none;stroke:var(--qr-primary);stroke-width:2}
.qr-types-guide{padding:58px 0;background:#f7faf9;border-top:1px solid var(--qr-line)}
.qr-types-guide h2,.qr-print-guide h2{font-size:clamp(1.55rem,3vw,2.05rem);line-height:1.2;letter-spacing:-.025em}
.qr-section-intro{max-width:760px;color:var(--qr-muted)}
.qr-type-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}
.qr-type-cards article{padding:20px;border:1px solid var(--qr-line);border-radius:15px;background:#fff}
.qr-type-cards h3{margin-bottom:7px;font-size:1.02rem}
.qr-type-cards p{margin:0;color:var(--qr-muted);font-size:.88rem}
.qr-content{padding:64px 0;background:#fff}
.qr-content-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(270px,.65fr);gap:46px;align-items:start}
.qr-content h2,.qr-how h2,.qr-faq h2,.qr-recommendations h2{font-size:clamp(1.55rem,3vw,2.05rem);line-height:1.2;letter-spacing:-.025em}
.qr-content h3{margin:30px 0 8px;font-size:1.12rem}
.qr-content p{color:#46566b}
.qr-info{padding:22px;border-radius:16px;background:#f0fdfa;border:1px solid #99f6e4;position:sticky;top:24px}
.qr-info h2{font-size:1.15rem;margin-bottom:14px}
.qr-info ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.qr-info li{display:flex;gap:9px;color:#315b57;font-size:.9rem}
.qr-info li:before{content:"✓";color:var(--qr-primary);font-weight:900}
.qr-print-guide{padding:58px 0;background:#f0fdfa;border-top:1px solid #ccfbf1;border-bottom:1px solid #ccfbf1}
.qr-print-guide>div{max-width:860px}
.qr-print-guide h3{margin:26px 0 8px;font-size:1.12rem}
.qr-print-guide p{color:#315b57}
.qr-how{padding:58px 0;background:#f7faf9}
.qr-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;padding:0;margin:24px 0 0;counter-reset:step}
.qr-steps li{padding:21px;border:1px solid var(--qr-line);border-radius:15px;background:#fff}
.qr-step-number{display:grid;place-items:center;width:34px;height:34px;margin-bottom:13px;border-radius:10px;background:var(--qr-primary);color:#fff;font-weight:850}
.qr-steps strong{display:block;margin-bottom:5px}
.qr-steps p{margin:0;color:var(--qr-muted);font-size:.88rem}
.qr-faq{padding:64px 0;background:#fff}
.qr-faq-list{display:grid;gap:10px;margin-top:22px}
.qr-faq details{border:1px solid var(--qr-line);border-radius:13px;padding:0 17px;background:#fff}
.qr-faq summary{cursor:pointer;padding:16px 28px 16px 0;font-weight:780;position:relative;list-style:none}
[dir=rtl] .qr-faq summary{padding:16px 0 16px 28px}
.qr-faq summary::-webkit-details-marker{display:none}
.qr-faq summary:after{content:"+";position:absolute;inset-inline-end:0;color:var(--qr-primary);font-size:1.25rem}
.qr-faq details[open] summary:after{content:"−"}
.qr-faq details p{color:var(--qr-muted);margin:0;padding:0 0 16px}
.qr-recommendations{padding:54px 0;background:#f7faf9;border-top:1px solid var(--qr-line)}
.qr-recommendations>div>p{color:var(--qr-muted)}
.qr-recommendation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}
.qr-recommendation-card{display:flex;align-items:center;gap:12px;padding:15px;border:1px solid var(--qr-line);border-radius:14px;background:#fff;text-decoration:none;color:var(--qr-ink)}
.qr-recommendation-card:hover{border-color:#5eead4;box-shadow:0 8px 24px rgba(15,23,42,.06)}
.qr-recommendation-card img{width:42px;height:42px;border-radius:10px;object-fit:cover}
.qr-recommendation-card span{min-width:0;flex:1}
.qr-recommendation-card strong,.qr-recommendation-card small{display:block}
.qr-recommendation-card small{color:var(--qr-muted);margin-top:3px;line-height:1.35}
.qr-more-tools{display:inline-flex;align-items:center;gap:8px;font-weight:800;text-decoration:none}
.qr-recommendation-status{font-size:.88rem}
.qr-footer{background:#0f172a;color:#cbd5e1;padding:30px 0}
.qr-footer-main{display:flex;align-items:center;justify-content:space-between;gap:24px}
.qr-footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;text-decoration:none}
.qr-footer-brand img{width:34px;height:34px}
.qr-footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px 20px}
.qr-footer-links a{color:#cbd5e1;text-decoration:none;font-size:.88rem}
.qr-footer-note{margin:18px 0 0;border-top:1px solid #263244;padding-top:17px;color:#94a3b8;font-size:.82rem}
@media(max-width:840px){.qr-workspace{grid-template-columns:1fr}.qr-preview-card{min-height:500px}.qr-content-grid{grid-template-columns:1fr}.qr-info{position:static}.qr-type-cards{grid-template-columns:1fr 1fr}.qr-recommendation-grid{grid-template-columns:1fr}.qr-steps{grid-template-columns:1fr}.qr-footer-main{align-items:flex-start;flex-direction:column}.qr-footer-links{justify-content:flex-start}}
@media(max-width:600px){.qr-shell{width:min(100% - 24px,1120px)}.qr-header{height:60px}.qr-brand img{width:146px;height:auto}.qr-home{display:none}.qr-language{width:122px;max-width:122px}.qr-hero{padding:22px 0 38px}.qr-breadcrumb{margin-bottom:14px}.qr-intro{margin-bottom:18px;text-align:start}.qr-intro h1{font-size:2.08rem}.qr-workspace{gap:12px}.qr-form,.qr-preview-card{padding:16px;border-radius:15px}.qr-card-heading{display:block}.qr-private-pill{margin-top:9px}.qr-types{grid-template-columns:1fr 1fr}.qr-inline-grid,.qr-settings,.qr-wifi-options{grid-template-columns:1fr}.qr-checkbox{padding-top:0}.qr-preview-card{min-height:440px}.qr-preview{min-height:270px;padding:16px}.qr-actions{grid-template-columns:1fr}.qr-button-wide{grid-column:auto}.qr-types-guide,.qr-content,.qr-print-guide,.qr-faq{padding:46px 0}.qr-type-cards{grid-template-columns:1fr}.qr-how,.qr-recommendations{padding:42px 0}.qr-footer-links{display:grid;grid-template-columns:1fr 1fr;width:100%}}
@media(max-width:380px){.qr-shell{width:min(100% - 18px,1120px)}.qr-brand img{width:132px}.qr-language{width:112px}.qr-form,.qr-preview-card{padding:14px}.qr-types{gap:4px}.qr-type{font-size:.8rem;padding-inline:4px}.qr-preview{min-height:248px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media(forced-colors:active){.qr-type.is-active,.qr-primary-button,.qr-step-number{border:2px solid ButtonText}.qr-preview{border-style:solid}}