@layer barcode-hub-base{.barcode-hub-page{gap:24px;padding:118px 0 54px;display:grid}.barcode-hub-breadcrumbs,.barcode-hub-hero,.barcode-hub-chooser,.barcode-hub-formats,.barcode-hub-faq,.tool-footer{width:min(1680px,100% - 32px);min-width:0;margin-inline:auto}.barcode-hub-page h1,.barcode-hub-page h2,.barcode-hub-page h3{letter-spacing:-.05em;word-break:keep-all}}@layer barcode-hub-components{.barcode-hub-breadcrumbs{color:#627493;flex-wrap:wrap;align-items:center;gap:7px;padding:0 8px;font-size:.8rem;font-weight:750;display:flex}.barcode-hub-breadcrumbs a{color:#3267a9}.barcode-hub-breadcrumbs a:hover{text-underline-offset:3px;text-decoration:underline}.barcode-hub-breadcrumbs i{color:#9aabc4}.barcode-hub-breadcrumbs [aria-current=page]{color:var(--ink)}.barcode-hub-hero{justify-content:space-between;align-items:center;gap:32px;min-height:270px;padding:46px clamp(28px,5vw,76px);display:flex;overflow:hidden}.barcode-hub-hero>div{z-index:1;min-width:0;position:relative}.barcode-hub-hero>.responsive-character{flex:none;width:210px;height:210px}.barcode-hub-eyebrow{color:var(--blue);letter-spacing:.08em;align-items:center;gap:8px;font-size:.82rem;font-weight:900;display:flex}.barcode-hub-hero h1{color:var(--ink);margin-top:12px;font-size:clamp(2.5rem,4.7vw,5rem);line-height:1.04}.barcode-hub-intro{max-width:800px;color:var(--muted);margin-top:16px;font-size:clamp(1rem,1.4vw,1.25rem);line-height:1.65}.barcode-hub-private{color:#14775d;align-items:center;gap:7px;margin-top:17px;font-size:.9rem;font-weight:850;display:flex}.barcode-hub-chooser,.barcode-hub-formats,.barcode-hub-faq{padding:54px clamp(24px,5vw,72px)}.barcode-hub-heading{max-width:920px}.barcode-hub-heading>p{color:var(--blue);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:900}.barcode-hub-heading h2{color:var(--ink);margin-top:8px;font-size:clamp(1.9rem,3vw,3.1rem);line-height:1.15}.barcode-hub-heading>span{color:var(--muted);margin-top:11px;line-height:1.65;display:block}.barcode-use-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:32px;display:grid}.barcode-use-card{--accent:var(--blue);border:1px solid var(--line);background:#fbfcff;border-radius:20px;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:17px;min-width:0;min-height:148px;padding:22px;display:grid}.barcode-use-card.accent-violet{--accent:var(--violet)}.barcode-use-card.accent-green{--accent:var(--green)}.barcode-use-card.accent-gold{--accent:var(--gold)}.barcode-use-card>i{width:58px;height:58px;color:var(--accent);background:color-mix(in srgb, var(--accent) 10%, white);border-radius:16px;place-items:center;font-size:1.9rem;display:grid}.barcode-use-card h3{color:var(--ink);font-size:1.08rem}.barcode-use-card p{color:var(--muted);margin-top:7px;font-size:.84rem;line-height:1.55}.barcode-use-card strong{color:var(--accent);margin-top:9px;font-size:.8rem;display:block}.barcode-use-card>a{color:#fff;background:var(--accent);border-radius:12px;justify-content:center;align-items:center;gap:7px;min-height:46px;padding:10px 14px;font-size:.8rem;font-weight:900;transition:transform .15s,box-shadow .15s;display:inline-flex}.barcode-use-card>a:hover{box-shadow:0 9px 20px color-mix(in srgb, var(--accent) 25%, transparent);transform:translateY(-2px)}.barcode-format-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-top:30px;display:grid}.barcode-format-card{--accent:var(--blue);border:1px solid var(--line);background:#fbfcff;border-radius:18px;align-content:start;min-width:0;min-height:178px;padding:20px;transition:border-color .15s,transform .15s,box-shadow .15s;display:grid}.barcode-format-card.accent-violet{--accent:var(--violet)}.barcode-format-card.accent-green{--accent:var(--green)}.barcode-format-card.accent-gold{--accent:var(--gold)}.barcode-format-card:hover{border-color:color-mix(in srgb, var(--accent) 55%, white);box-shadow:0 15px 30px color-mix(in srgb, var(--accent) 12%, transparent);transform:translateY(-3px)}.barcode-format-card>i{width:48px;height:48px;color:var(--accent);background:color-mix(in srgb, var(--accent) 10%, white);border-radius:13px;place-items:center;font-size:1.65rem;display:grid}.barcode-format-card>strong{color:var(--ink);overflow-wrap:anywhere;margin-top:18px;line-height:1.35}.barcode-format-card>span{color:var(--accent);align-items:center;gap:4px;margin-top:auto;padding-top:14px;font-size:.78rem;font-weight:850;display:flex}.barcode-number-notice{background:#fff9e9;border:1px solid #f2d48a;border-radius:16px;grid-template-columns:46px minmax(0,1fr);gap:14px;margin-top:24px;padding:20px;display:grid}.barcode-number-notice>i{color:#9e6a00;background:#ffefbc;border-radius:13px;place-items:center;width:46px;height:46px;font-size:1.5rem;display:grid}.barcode-number-notice strong{color:#60450a}.barcode-number-notice p{color:#786335;margin-top:6px;font-size:.84rem;line-height:1.65}.barcode-hub-faq{grid-template-columns:minmax(230px,.65fr) minmax(520px,1.35fr);gap:clamp(34px,7vw,100px);display:grid}.barcode-hub-faq-list{border:1px solid var(--line);border-radius:18px;overflow:hidden}.barcode-hub-faq-list details+details{border-top:1px solid var(--line)}.barcode-hub-faq-list summary{cursor:pointer;align-items:center;gap:14px;min-height:74px;padding:15px 20px;list-style:none;display:flex}.barcode-hub-faq-list summary::-webkit-details-marker{display:none}.barcode-hub-faq-list summary>span{width:34px;height:34px;color:var(--violet);background:#f1f3ff;border-radius:50%;flex:none;place-items:center;font-weight:900;display:grid}.barcode-hub-faq-list summary strong{flex:1}.barcode-hub-faq-list details[open] summary i{color:var(--violet);transform:rotate(180deg)}.barcode-hub-faq-list details>p{color:#29456e;background:#f4f7ff;border-radius:13px;margin:0 20px 18px 68px;padding:17px;line-height:1.65}.tool-footer{justify-content:space-between;align-items:center;gap:20px;min-height:110px;margin-bottom:18px;padding:24px 40px;display:flex}.tool-footer-brand{color:var(--ink);letter-spacing:-.06em;font-size:1.7rem;font-weight:900}.tool-footer p{color:var(--muted);font-size:.9rem}.tool-footer>a:last-child{color:#175fb9;align-items:center;gap:6px;font-size:.85rem;font-weight:850;display:inline-flex}}@layer barcode-hub-responsive{@media (width<=1080px){.barcode-use-grid{grid-template-columns:1fr}.barcode-format-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=820px){.barcode-hub-faq{grid-template-columns:1fr;gap:28px}.barcode-format-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=720px){.barcode-hub-page{gap:16px;padding-top:86px}.barcode-hub-breadcrumbs,.barcode-hub-hero,.barcode-hub-chooser,.barcode-hub-formats,.barcode-hub-faq,.tool-footer{width:calc(100% - 20px)}.barcode-hub-breadcrumbs{padding-inline:4px;font-size:.74rem}.barcode-hub-hero{min-height:auto;padding:27px 20px}.barcode-hub-hero h1{overflow-wrap:anywhere;font-size:2.15rem}.barcode-hub-hero>.responsive-character{width:96px;height:96px;margin:-8px -8px -14px 0}.barcode-hub-intro{font-size:.9rem}.barcode-hub-private{font-size:.76rem}.barcode-hub-chooser,.barcode-hub-formats,.barcode-hub-faq{padding:36px 18px}.barcode-hub-heading h2{overflow-wrap:anywhere;font-size:1.78rem}.barcode-use-grid{gap:10px;margin-top:24px}.barcode-use-card{grid-template-columns:46px minmax(0,1fr);gap:13px;min-height:0;padding:17px}.barcode-use-card>i{border-radius:13px;width:46px;height:46px;font-size:1.55rem}.barcode-use-card>a{grid-column:1/-1;width:100%}.barcode-format-grid{gap:9px;margin-top:24px}.barcode-format-card{min-height:160px;padding:16px 14px}.barcode-format-card>strong{font-size:.86rem}.barcode-number-notice{grid-template-columns:38px minmax(0,1fr);padding:15px}.barcode-number-notice>i{width:38px;height:38px}.barcode-hub-faq-list summary{gap:9px;min-height:68px;padding:13px 10px}.barcode-hub-faq-list summary strong{font-size:.82rem;line-height:1.45}.barcode-hub-faq-list details>p{margin:0 10px 12px;padding:15px;font-size:.82rem}.tool-footer{text-align:center;flex-direction:column;min-height:auto;margin-bottom:10px;padding:28px 20px}}@media (prefers-reduced-motion:reduce){.barcode-use-card>a,.barcode-format-card{transition:none}}}