.size-guide-trigger{display:inline-flex;align-items:center;gap:8px;border:0;border-bottom:1px solid #9ea8ad;padding:4px 0 6px;background:transparent;color:#21333e;font:12px/1.5 Arial,sans-serif;margin:4px 0 14px}
.size-guide-trigger svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.4}
.size-guide-applied{font:12px/1.6 Arial,sans-serif;color:#365d4e;margin:0 0 15px}
.size-guide-applied:empty{display:none}
#size-guide{--sg-ink:#172c38;--sg-muted:#596a73;--sg-line:#dce1de;--sg-warm:#f6f5f1;--sg-gold:#a79068;padding:0;width:min(860px,calc(100vw - 48px));max-height:90dvh;border:1px solid #e6e7e3;border-radius:3px;background:#fff;color:var(--sg-ink);overflow:hidden;box-shadow:0 22px 95px #08192350}
#size-guide::backdrop{background:#101e29a8;backdrop-filter:blur(3px)}
#size-guide[open]{display:flex;flex-direction:column}
#size-guide *{box-sizing:border-box}
#size-guide .sg-top{display:flex;align-items:center;justify-content:space-between;gap:18px;flex:none;padding:17px 28px;border-bottom:1px solid var(--sg-line);font:10px/1.4 Arial,sans-serif;letter-spacing:2px;color:var(--sg-muted)}
#size-guide .sg-top span{display:flex;align-items:center;gap:10px}
#size-guide .sg-top svg{width:18px;height:18px;stroke:var(--sg-gold);fill:none;stroke-width:1.5}
#size-guide .sg-close{display:grid;place-items:center;min-width:36px;height:36px;border:0;background:none;color:var(--sg-ink);font-size:27px;margin:-7px}
#size-guide .sg-body{padding:24px 32px 10px;overflow-y:auto;overscroll-behavior:contain}
#size-guide .sg-intro{display:flex;align-items:flex-start;justify-content:space-between;gap:25px;margin-bottom:23px}
#size-guide .sg-intro h2{font:normal 34px/1.1 Georgia,serif;letter-spacing:-.6px;margin:0 0 10px}
#size-guide .sg-intro p{font:13px/1.6 Arial,sans-serif;color:var(--sg-muted);margin:0;max-width:480px}
#size-guide .sg-product{font:10px/1.5 Arial,sans-serif;color:var(--sg-muted);text-align:right;max-width:130px;border-left:1px solid var(--sg-line);padding-left:17px;flex:none}
#size-guide .sg-steps{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}
#size-guide .sg-step{margin:0;min-width:0}
#size-guide .sg-illustration{height:112px;background:var(--sg-warm);display:grid;place-items:center;overflow:hidden;border-radius:2px}
#size-guide .sg-illustration svg{height:104px;width:100%;max-width:300px}
#size-guide .sg-step h3{display:flex;align-items:center;gap:9px;font:600 13px/1.5 Arial,sans-serif;margin:12px 0 6px}
#size-guide .sg-step h3 span{font:11px/1 Arial,sans-serif;color:#8c7652}
#size-guide .sg-step p{font:12px/1.6 Arial,sans-serif;color:var(--sg-muted);margin:0}
#size-guide .sg-form{margin:0}
#size-guide .sg-input-row{display:grid;grid-template-columns:190px 1fr;gap:24px;padding-top:20px;border-top:1px solid var(--sg-line);align-items:start}
#size-guide label.sg-label{display:block;font:600 12px/1.5 Arial,sans-serif;margin:0 0 8px}
#size-guide .sg-input-wrap{position:relative}
#size-guide input.sg-input{font:24px/1.2 Georgia,serif;color:var(--sg-ink);padding:11px 43px 11px 13px;height:50px;border:1px solid #9aa8af;border-radius:2px;outline-offset:2px;margin:0;width:100%}
#size-guide .sg-unit{position:absolute;right:14px;top:17px;color:var(--sg-muted);font:12px Arial,sans-serif}
#size-guide fieldset{padding:0;border:0;margin:0;min-width:0}
#size-guide legend{font:600 12px/1.5 Arial,sans-serif;margin-bottom:8px;padding:0}
#size-guide .sg-fits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
#size-guide .sg-fit{display:block;position:relative;margin:0;cursor:pointer}
#size-guide .sg-fit input{position:absolute;opacity:0;width:1px;height:1px;padding:0}
#size-guide .sg-fit span{display:block;border:1px solid var(--sg-line);border-radius:2px;padding:9px 7px;text-align:center;font:12px/1.5 Arial,sans-serif;color:var(--sg-muted);white-space:nowrap}
#size-guide .sg-fit small{display:block;font-size:10px;font-weight:400;color:var(--sg-muted);margin-top:2px}
#size-guide .sg-fit input:checked+span{border-color:#233a46;background:#eef2f1;color:var(--sg-ink);box-shadow:inset 0 0 0 1px #233a46;font-weight:600}
#size-guide .sg-fit input:focus-visible+span{outline:2px solid var(--sg-gold);outline-offset:3px}
#size-guide .sg-error{font:12px/1.5 Arial,sans-serif;color:#a42b38;margin:8px 0 0}
#size-guide .sg-result{background:#f0f4f1;border:1px solid #cedbd1;margin:20px 0 0;padding:17px 20px;display:grid;grid-template-columns:1fr auto;gap:5px 20px;align-items:center}
#size-guide .sg-result-label{font:10px/1.5 Arial,sans-serif;letter-spacing:1.4px;text-transform:uppercase;color:#496253}
#size-guide .sg-size{font:36px/1 Georgia,serif;color:#223e30;grid-row:1/3;grid-column:2}
#size-guide .sg-result p{font:12px/1.6 Arial,sans-serif;margin:3px 0 0;color:#496253;max-width:510px}
#size-guide .sg-result[data-kind=outside],#size-guide .sg-result[data-kind=unavailable]{display:block;background:#f8f5ee;border-color:#e3d8c3}
#size-guide .sg-note{font:11px/1.6 Arial,sans-serif;color:var(--sg-muted);margin:14px 0 8px}
#size-guide .sg-bottom{padding:16px 32px 20px;flex:none;border-top:1px solid var(--sg-line);display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff}
#size-guide .sg-help{font:11px/1.5 Arial,sans-serif;text-decoration:underline;text-underline-offset:4px;color:var(--sg-muted);max-width:190px}
#size-guide .sg-action{display:flex;align-items:center;justify-content:center;gap:20px;min-height:48px;min-width:270px;padding:14px 20px;border:1px solid var(--sg-ink);border-radius:2px;background:var(--sg-ink);color:#fff;font:11px/1.5 Arial,sans-serif;letter-spacing:.7px;text-transform:uppercase;margin:0}
#size-guide .sg-action:disabled{opacity:.55;cursor:wait}
#size-guide button:focus-visible,#size-guide a:focus-visible,#size-guide input.sg-input:focus-visible{outline:2px solid #a79068;outline-offset:3px}
@media(max-width:600px){
 #size-guide{width:100%;max-width:none;max-height:94dvh;margin:auto 0 0;border:0;border-radius:12px 12px 0 0}
 #size-guide .sg-top{padding:15px 20px;font-size:9px}
 #size-guide .sg-body{padding:20px 20px 10px}
 #size-guide .sg-intro{margin-bottom:20px;display:block}
 #size-guide .sg-intro h2{font-size:29px;line-height:1.15}
 #size-guide .sg-intro p{font-size:12px;line-height:1.6}
 #size-guide .sg-product{display:none}
 #size-guide .sg-steps{gap:14px;margin-bottom:18px}
 #size-guide .sg-illustration{height:91px}
 #size-guide .sg-illustration svg{height:85px;width:100%}
 #size-guide .sg-step h3{font-size:12px;gap:7px;margin-top:10px}
 #size-guide .sg-step p{font-size:11px;line-height:1.6}
 #size-guide .sg-input-row{grid-template-columns:1fr;gap:16px;padding-top:17px}
 #size-guide input.sg-input{font-size:23px}
 #size-guide .sg-fits{gap:8px}
 #size-guide .sg-fit span{font-size:12px;padding:8px 6px}
 #size-guide .sg-result{margin-top:17px;padding:14px;gap:5px 12px}
 #size-guide .sg-size{font-size:31px}
 #size-guide .sg-result-label{font-size:9px;letter-spacing:1px}
 #size-guide .sg-result p{font-size:11px}
 #size-guide .sg-note{font-size:10px;margin-top:12px}
 #size-guide .sg-bottom{padding:12px 20px max(16px,env(safe-area-inset-bottom));flex-direction:column-reverse;gap:13px}
 #size-guide .sg-action{width:100%;min-width:0;min-height:48px;font-size:11px}
 #size-guide .sg-help{max-width:none;font-size:10px}
}
@media(prefers-reduced-motion:reduce){#size-guide *{scroll-behavior:auto}}