:root{--ink:#1b2033;--muted:#4f5870;--line:#dde2ea;--soft:#f4f6f9;--paper:#fff;--accent:#c1105f;--accent-d:#9a0c4b;
--prod:#0f6b66;--prodl:#e2f3f1;--parc:#c1105f;--parcl:#fde7f1;--mall:#8a5200;--malll:#fcf0dc;--none:#3b4256;--nonel:#e9ecf3}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.66 'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:#a30d50}
a:hover{color:#6d0835}
:focus-visible{outline:3px solid #2563eb;outline-offset:2px}
h1,h2,h3{font-family:'Trebuchet MS','Segoe UI',sans-serif;font-weight:700;line-height:1.22;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(1.85rem,3.3vw,2.6rem);margin:0 0 .55rem}
h2{font-size:clamp(1.4rem,2.2vw,1.8rem);margin:.4rem 0 .8rem}
h3{font-size:1.12rem;margin:1.2rem 0 .5rem}
p{margin:0 0 1rem}
ul,ol{margin:0 0 1rem;padding-left:1.3rem}
li{margin:.25rem 0}
code,.tray-code{font-family:Consolas,'Courier New',monospace}
code{font-size:.92em;background:var(--soft);border:1px solid var(--line);padding:0 .28rem;border-radius:4px}
.tray-vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.tray-skip{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem 1rem;z-index:10}
.tray-skip:focus{left:1rem}
.tray-in{max-width:1180px;margin:0 auto;padding:0 20px}
.tray-head{background:var(--ink);position:sticky;top:0;z-index:5}
.tray-headin{max-width:1260px;margin:0 auto;padding:.4rem 20px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.tray-brand{display:flex;align-items:center;gap:.6rem;min-height:44px;text-decoration:none;color:#fff;min-width:0}
.tray-brand img{width:80px;height:auto;background:#fff;border-radius:4px;padding:3px 5px;box-sizing:content-box}
.tray-brand span{font:700 .95rem/1.15 'Trebuchet MS',sans-serif;white-space:nowrap}
.tray-nav{display:flex;flex-wrap:nowrap}
.tray-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 .5rem;font-size:.86rem;color:#e6e9f2;text-decoration:none;white-space:nowrap;border-bottom:3px solid transparent}
.tray-nav a:hover{color:#fff}
.tray-nav a[aria-current]{color:#fff;font-weight:700;border-bottom-color:#ff6fae}
.tray-crumbs{max-width:1180px;margin:.4rem auto 0;padding:0 20px;font-size:.85rem;color:var(--muted)}
.tray-crumbs a{display:inline-flex;align-items:center;min-height:44px;min-width:44px}
.tray-sep{margin:0 .25rem}
.tray-hero{background:var(--soft);border-bottom:1px solid var(--line)}
.tray-hero .tray-in{padding-top:2.5rem;padding-bottom:1.4rem}
.tray-lede{font-size:1.12rem;color:#353d52;max-width:64ch}
.tray-search{display:flex;gap:.5rem;max-width:780px;margin:1.1rem 0 .7rem;background:#fff;border:2px solid var(--ink);border-radius:12px;padding:.35rem}
.tray-search input{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font-size:1.05rem;padding:.75rem .8rem;min-height:48px}
.tray-search input:focus{outline:none}
.tray-search:focus-within{box-shadow:0 0 0 3px #c9d3ff}
.tray-search button{border:0;background:var(--ink);color:#fff;font-weight:700;font-size:1rem;padding:0 1.5rem;border-radius:8px;min-height:48px;cursor:pointer}
.tray-search button:hover{background:#2c3454}
.tray-strip{font-size:.93rem;color:var(--muted);margin:0}
.tray-strip span{font-weight:700;color:var(--ink);margin-right:.3rem}
.tray-strip a{display:inline-flex;align-items:center;min-height:44px;min-width:44px;margin-right:.9rem}
.tray-sub{background:var(--soft);border-bottom:1px solid var(--line);padding:1.5rem 0 1.1rem}
.tray-stamp{font-size:.88rem;color:var(--muted);margin:0;font-family:Consolas,monospace}
.tray-chip{display:inline-block;font:700 .72rem/1 'Segoe UI',sans-serif;letter-spacing:.07em;text-transform:uppercase;padding:.4rem .6rem;border-radius:999px;color:#fff;background:var(--none)}
.tray-t-prod.tray-chip{background:var(--prod)}.tray-t-parc.tray-chip{background:var(--parc)}.tray-t-mall.tray-chip{background:var(--mall)}.tray-t-none.tray-chip{background:var(--none)}
.tray-wall{padding:2rem 0 1.4rem}
.tray-wall h2{margin-top:0}
.tray-wallintro{max-width:72ch;color:#353d52}
.tray-wallgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.tray-card{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;min-width:0}
.tray-card img{aspect-ratio:560/389;object-fit:cover;width:100%;background:var(--soft)}
.tray-card:hover{border-color:var(--ink)}
.tray-cardlabel{font-weight:700;padding:.55rem .75rem 0}
.tray-cardnote{font-size:.84rem;color:var(--muted);padding:.1rem .75rem 0}
.tray-cardkind{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--prod);padding:.3rem .75rem .65rem}
.tray-sec{padding:2.3rem 0;border-top:1px solid var(--line)}
.tray-sec.tray-tint{background:var(--soft)}
.tray-split{display:grid;grid-template-columns:55fr 45fr;gap:40px;align-items:stretch}
.tray-split.tray-flip{grid-template-columns:45fr 55fr}
.tray-split>*{min-width:0}
.tray-fig{margin:0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;flex-direction:column;justify-content:center}
.tray-fig img{width:100%;height:auto;border-radius:6px}
.tray-fig figcaption{font-size:.84rem;color:var(--muted);margin-top:.6rem;line-height:1.45}
.tray-widefig{margin-top:1.1rem;padding:0;border:0;background:none}
.tray-widefig img{width:auto;max-width:100%;align-self:flex-start}
.tray-copy h2{margin-top:.45rem}
.tray-copy>:last-child{margin-bottom:0}
.tray-after{margin-top:1.4rem}
.tray-after>p,.tray-after>ul,.tray-after>ol,.tray-band>p,.tray-band>ul,.tray-band>ol,.tray-after>aside,.tray-band>aside{max-width:76ch}
.tray-bandafter{margin-top:1.2rem}
.tray-tablewrap{overflow-x:auto;margin:0 0 1rem;max-width:100%}
.tray-table{border-collapse:collapse;width:100%;font-size:.94rem;background:#fff}
.tray-table th,.tray-table td{border:1px solid var(--line);padding:.6rem .7rem;text-align:left;vertical-align:top}
.tray-table thead th{background:var(--nonel);font-size:.86rem}
.tray-table tbody th{background:#fafbfd;font-weight:700}
.tray-table td.num,.tray-table th.num{white-space:nowrap}
.tray-table a{display:inline-flex;align-items:center;min-height:44px}
.tray-note{border:1px solid var(--line);border-left:6px solid var(--none);background:var(--nonel);padding:.85rem 1.1rem;border-radius:0 8px 8px 0;margin:0 0 1rem}
.tray-note.prod{border-left-color:var(--prod);background:var(--prodl)}
.tray-note.parc{border-left-color:var(--parc);background:var(--parcl)}
.tray-note.mall{border-left-color:var(--mall);background:var(--malll)}
.tray-note>:last-child{margin-bottom:0}
.tray-stubs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:1.4rem}
.tray-stub{position:relative;background:#fff;border:1px solid var(--line);border-left:10px solid var(--none);border-radius:10px;padding:.9rem 1rem .8rem 1.2rem;min-width:0}
.tray-stub::before{content:"";position:absolute;left:-10px;top:12px;bottom:12px;width:10px;background:radial-gradient(circle at 5px 6px,#fff 3px,transparent 3.5px) 0 0/10px 14px repeat-y}
.tray-stub.tray-t-prod{border-left-color:var(--prod)}.tray-stub.tray-t-parc{border-left-color:var(--parc)}.tray-stub.tray-t-mall{border-left-color:var(--mall)}
.tray-stub header{display:flex;align-items:center;justify-content:space-between;gap:.6rem;flex-wrap:wrap;margin-bottom:.5rem}
.tray-stub .tray-code{font-weight:700;font-size:1.02rem;word-break:break-word}
.tray-stub dl{margin:0;display:grid;gap:.25rem}
.tray-stub dl div{display:grid;grid-template-columns:8.5rem 1fr;gap:.5rem;font-size:.92rem}
.tray-stub dt{color:var(--muted)}
.tray-stub dd{margin:0}
.tray-stublink{display:inline-flex;align-items:center;min-height:44px;font-size:.9rem;font-weight:700}
.tray-map{margin-top:1.4rem;display:grid;gap:10px}
.tray-row{display:grid;grid-template-columns:15rem 1fr;gap:1rem;align-items:center;background:#fff;border:1px solid var(--line);border-left:8px solid var(--none);border-radius:10px;padding:.7rem 1rem}
.tray-row.tray-t-prod{border-left-color:var(--prod)}.tray-row.tray-t-parc{border-left-color:var(--parc)}.tray-row.tray-t-mall{border-left-color:var(--mall)}
.tray-rowname{display:block;font-weight:700}
.tray-rowrule{display:block;font-size:.86rem;color:var(--muted)}
.tray-rowtickets{display:flex;flex-wrap:wrap;gap:.45rem}
.tray-ticket{display:inline-flex;align-items:center;min-height:44px;padding:0 .8rem;border-radius:6px;border:1px dashed #9aa3b8;text-decoration:none;color:var(--ink);font:600 .86rem/1.2 Consolas,monospace;background:var(--soft)}
.tray-ticket.tray-t-prod{background:var(--prodl);border-color:#7fb9b4}.tray-ticket.tray-t-parc{background:var(--parcl);border-color:#e59bbd}.tray-ticket.tray-t-mall{background:var(--malll);border-color:#d7b071}
.tray-ticket:hover{border-style:solid}
.tray-faq{max-width:900px}
.tray-qa{border-bottom:1px solid var(--line);padding:.2rem 0}
.tray-qa summary{cursor:pointer;font-weight:700;min-height:44px;display:flex;align-items:center;padding:.4rem 0}
.tray-qa div{padding:0 0 .6rem}
.tray-next{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem;margin:0 0 1rem;padding:0;list-style:none}
.tray-next li{margin:0}
.tray-next a{display:block;min-height:44px;padding:.65rem .85rem;border:1px solid var(--line);border-radius:8px;text-decoration:none;background:#fff}
.tray-next a b{display:block;color:var(--ink)}
.tray-next a span{font-size:.88rem;color:var(--muted)}
.tray-tool{background:#fff;border:2px solid var(--ink);border-radius:12px;padding:1.1rem 1.2rem;margin:1.2rem 0;max-width:860px}
.tray-tool label{display:block;font-weight:700;font-size:.92rem;margin:.6rem 0 .25rem}
.tray-tool select,.tray-tool input{width:100%;min-height:48px;border:2px solid #9aa3b8;border-radius:8px;padding:0 .7rem;font-size:1rem;background:#fff;color:var(--ink)}
.tray-tool .tray-two{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.tray-tool button{margin-top:.9rem;min-height:48px;border:0;border-radius:8px;background:var(--ink);color:#fff;font-weight:700;padding:0 1.3rem;cursor:pointer;font-size:1rem}
.tray-out{margin-top:1rem;background:var(--soft);border:1px dashed #9aa3b8;border-radius:8px;padding:.9rem 1rem}
.tray-out dl{margin:0;display:grid;gap:.35rem}
.tray-out dl div{display:grid;grid-template-columns:10rem 1fr;gap:.6rem}
.tray-out dt{color:var(--muted);font-size:.92rem}
.tray-out dd{margin:0}
.tray-foot{background:var(--ink);color:#e6e9f2;margin-top:2rem;padding:2.2rem 0 1rem}
.tray-foot a{color:#ffc2dc;display:inline-flex;align-items:center;min-height:44px}
.tray-footin{max-width:1180px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.tray-footname{font:700 1.05rem 'Trebuchet MS',sans-serif;color:#fff}
.tray-footh{font-size:1rem;color:#fff;margin:0 0 .4rem}
.tray-footlist{list-style:none;padding:0;margin:0 0 1rem}
.tray-footlist li{margin:0}
.tray-footline{max-width:1180px;margin:1rem auto 0;padding:.8rem 20px 0;border-top:1px solid #3a4260;font-size:.86rem;color:#c3c9da}
@media (max-width:1200px){.tray-nav a{padding:0 .34rem;font-size:.8rem}.tray-brand span{font-size:.86rem}}
@media (max-width:1080px){.tray-headin{flex-wrap:wrap}.tray-nav{flex-wrap:wrap;width:100%}}
@media (max-width:900px){.tray-split,.tray-split.tray-flip{grid-template-columns:1fr;gap:20px}.tray-split.tray-flip .tray-fig{order:-1}.tray-wallgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.tray-footin{grid-template-columns:1fr}.tray-row{grid-template-columns:1fr}.tray-stubs{grid-template-columns:1fr}}
@media (max-width:520px){body{font-size:16px}.tray-brand span{white-space:normal}.tray-search{flex-direction:column}.tray-next{grid-template-columns:1fr}.tray-wallgrid{gap:10px}.tray-tool .tray-two{grid-template-columns:1fr}.tray-stub dl div,.tray-out dl div{grid-template-columns:1fr;gap:0}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media (prefers-color-scheme:dark){
 body{background:#12151f;color:#e6e9f2}
 h1,h2,h3{color:#fff}
 a{color:#ff9cc7}
 .tray-hero,.tray-sub,.tray-sec.tray-tint{background:#181c2a}
 .tray-card,.tray-search,.tray-table,.tray-next a,.tray-fig,.tray-stub,.tray-row,.tray-tool,.tray-tool select,.tray-tool input{background:#1d2232;color:#e6e9f2}
 .tray-search{border-color:#8f99b8}
 .tray-search input{color:#fff}
 .tray-lede,.tray-wallintro{color:#d1d6e4}
 .tray-strip,.tray-crumbs,.tray-fig figcaption,.tray-cardnote,.tray-next a span,.tray-rowrule,.tray-stub dt,.tray-out dt,.tray-stamp{color:#b8c0d4}
 .tray-strip span,.tray-cardlabel,.tray-next a b{color:#fff}
 .tray-cardkind{color:#7fd8cf}
 .tray-table thead th,.tray-table tbody th{background:#232a3d}
 .tray-note{background:#232a3d}.tray-note.prod{background:#123430}.tray-note.parc{background:#3a1529}.tray-note.mall{background:#3a2a10}
 .tray-ticket{background:#232a3d;color:#e6e9f2}.tray-ticket.tray-t-prod{background:#123430}.tray-ticket.tray-t-parc{background:#3a1529}.tray-ticket.tray-t-mall{background:#3a2a10}
 .tray-out{background:#181c2a}
 .tray-sec{border-top-color:#2a3146}
 code{background:#232a3d;border-color:#363e57}
 .tray-stub::before{background:radial-gradient(circle at 5px 6px,#12151f 3px,transparent 3.5px) 0 0/10px 14px repeat-y}
}
/* Shopping desk refinement: ink, cobalt, precise borders and an editorial reading rhythm. */
:root{--ink:#17243d;--muted:#475771;--line:#ced7e6;--soft:#f0f4fb;--accent:#1649b5;--accent-d:#103887;--parc:#194db5;--parcl:#e8efff}
a{color:#1749ad}a:hover{color:#102f70}
.tray-head{position:relative;background:#142641;border-bottom:4px solid #376bce}
.tray-brand span{font-size:1rem;line-height:1.2}.tray-brand small{display:block;margin-top:4px;font:400 .71rem 'Segoe UI',sans-serif;letter-spacing:.035em;color:#c6d5f3}
.tray-nav a[aria-current]{border-bottom-color:#91baff}.tray-brand:hover{color:white}
.tray-hero{background:#edf2fa}.tray-hero .tray-in{padding-top:2.8rem;padding-bottom:1.7rem}
h1{font-size:clamp(2rem,3.9vw,3rem);max-width:24ch;line-height:1.15;letter-spacing:-.035em}
.tray-sub h1{max-width:31ch;font-size:clamp(1.9rem,3.5vw,2.7rem)}
.tray-search{border:2px solid #2052b5;border-radius:5px;max-width:850px}.tray-search button{background:#1649ad;border-radius:3px}.tray-search button:hover{background:#12377f}
.tray-card,.tray-fig,.tray-row,.tray-stub,.tray-tool{border-radius:4px}.tray-card img{border-radius:0}.tray-card:hover{border-color:#1649ad}
.tray-wall{padding-top:1.8rem}.tray-wallgrid{gap:16px}.tray-cardnote{line-height:1.5}.tray-cardkind{color:#365474}.tray-cardlabel{font-size:1rem}
.tray-sec{padding:2.5rem 0}.tray-split:not(:has(figure)){display:block;max-width:80ch}.tray-split:not(:has(figure)) .tray-copy{max-width:80ch}
.tray-copy h2{margin-top:0}.tray-fig{justify-content:flex-start;padding:10px}.tray-fig>a{display:block}.tray-fig img{max-height:620px;object-fit:contain;background:#fff}.tray-fig figcaption a{font-weight:600}
.hs-reading{max-width:78ch}.hs-reading h2{max-width:30ch}.hs-reading+.tray-fig{margin-top:1.4rem;max-width:900px}.hs-reading+.hs-screen{max-width:1140px}.hs-screen{margin:1rem 0;max-width:1140px}.hs-screen img{max-height:none}.hs-screen img{width:auto;max-width:100%}.hs-screen>a{align-self:flex-start}
.hs-columns{display:grid;grid-template-columns:1fr 1fr;gap:50px}.hs-columns>div{min-width:0}.hs-columns h2{max-width:25ch}.hs-columns>div+div{border-left:1px solid var(--line);padding-left:40px}
.hs-route{list-style:none;counter-reset:route;padding:0}.hs-route li{counter-increment:route;position:relative;padding:0 0 1rem 3rem;margin:.7rem 0;border-bottom:1px solid var(--line)}.hs-route li:before{content:counter(route,decimal-leading-zero);position:absolute;left:0;top:0;font:700 1.35rem Consolas,monospace;color:#1b50b1}
.hs-snapshot{font-size:.88rem;line-height:1.5;margin-top:1rem;margin-bottom:1rem;border-left:4px solid #2b58ac;padding-top:.5rem;padding-bottom:.5rem}
.hs-stepindex{display:flex;flex-wrap:wrap;gap:8px;margin-top:1.2rem}.hs-stepindex a{display:flex;min-height:44px;align-items:center;padding:0 12px;background:var(--soft);border:1px solid var(--line);text-decoration:none}
.hs-sitemap a{display:inline-flex;min-height:44px;align-items:center}.tray-foot a{color:#bdd5ff}.hs-menu{display:none;min-height:44px;min-width:66px;border:1px solid #7e9bc7;background:transparent;color:white;font:600 15px 'Segoe UI',sans-serif;border-radius:3px;cursor:pointer}
section[id]{scroll-margin-top:16px}.tray-tool button{background:#1649ad}.tray-tool{max-width:800px}.tray-out{overflow-wrap:anywhere}.tray-tool .tray-two{align-items:end}
@media(min-width:1100px){.tray-headin{flex-wrap:nowrap}.tray-nav{width:auto}.tray-nav a{font-size:.84rem;padding:0 .48rem}.tray-brand span{white-space:nowrap}}
@media(max-width:1099px){.tray-headin{flex-wrap:wrap}.hs-menu{display:block;margin-left:auto}.tray-nav{display:none;width:100%;flex-wrap:wrap;padding:8px 0}.tray-nav.is-open{display:flex}.tray-nav a{justify-content:flex-start;min-width:24%;font-size:.9rem}.tray-brand span{font-size:.9rem}}
@media(max-width:767px){.hs-columns{grid-template-columns:1fr;gap:1.5rem}.hs-columns>div+div{border-left:0;border-top:1px solid var(--line);padding:1.5rem 0 0}.tray-hero .tray-in{padding-top:1.8rem}.tray-sec{padding:1.8rem 0}.tray-nav a{min-width:50%}.tray-split.tray-flip .tray-fig{order:initial}.tray-wallintro{font-size:.95rem}.tray-fig img{max-height:none}.hs-reading+.tray-fig{max-width:100%}}
@media(max-width:520px){.tray-in{padding-left:18px;padding-right:18px}.tray-brand img{width:65px}.tray-brand span{font-size:.78rem}.tray-brand small{font-size:.65rem}.tray-headin{gap:8px;padding:8px 14px}.tray-search{flex-direction:row;gap:4px}.tray-search input{font-size:.95rem;padding:.5rem;min-height:48px}.tray-search button{padding:0 .8rem;font-size:.9rem}.tray-wallgrid{gap:10px}.tray-cardlabel{padding:.5rem .55rem 0;font-size:.94rem}.tray-cardnote{padding:.15rem .55rem 0;font-size:.78rem}.tray-cardkind{padding:.4rem .55rem .6rem}.tray-stamp{overflow-wrap:anywhere}}
@media(prefers-color-scheme:dark){:root{--line:#35445c;--soft:#1c2c45;--muted:#b9c8df}a{color:#9dc3ff}a:hover{color:#d0e2ff}.tray-hero{background:#18273d}.tray-head{background:#101f36}.hs-route li:before{color:#96bdff}.tray-cardkind{color:#a6c3ed}.hs-stepindex a{color:#b8d2ff}.tray-fig{background:#1d2232}.tray-search button,.tray-tool button{background:#245bc0;color:white}}
.hs-columns a,.tray-after>a{display:inline-flex;align-items:center;min-height:44px}

@media(prefers-color-scheme:dark){.tray-tool input,.tray-tool select{color-scheme:dark}}