/* Isolated preset guide; no changes to the approved page layout. */
.shop-guide-launch{position:fixed;right:24px;bottom:24px;z-index:45;display:flex;gap:12px;align-items:center;padding:8px 21px 8px 8px;border:1px solid #8e8d7b;background:#181b17;color:#f0ede5;border-radius:60px;box-shadow:0 8px 36px #0005;text-align:left;transition:transform .2s}.shop-guide-launch:hover{transform:translateY(-4px)}.shop-guide-launch img{width:58px;height:58px;border-radius:50%;background:#e9e1d1;object-fit:cover;object-position:top}.shop-guide-launch strong{display:block;font-weight:600;font-size:13px}.shop-guide-launch small{font-size:10px;color:#cbc6bb;letter-spacing:.03em}.shop-guide-launch .guide-spark{color:#df7868;font-size:22px;margin-left:5px}
#shop-guide{position:fixed;inset:auto 24px 24px auto;margin:0;width:390px;max-width:calc(100vw - 32px);max-height:min(710px,calc(100dvh - 48px));padding:0;border:1px solid #797c6c;border-radius:18px;background:#f0ede5;color:#171916;box-shadow:0 24px 90px #0007;overflow:hidden}#shop-guide::backdrop{background:#0d100b55;backdrop-filter:blur(3px)}.guide-shell{display:flex;flex-direction:column;max-height:inherit}.guide-head{display:flex;align-items:center;gap:13px;background:#1b1e19;color:#f0ede5;padding:20px}.guide-head img{width:58px;height:64px;object-fit:cover;object-position:top;border-radius:50%;background:#e9e1d1}.guide-head h2{font-family:Georgia,serif;font-size:26px;letter-spacing:-.035em;line-height:1.1}.guide-head p{font-size:10px;color:#c3c5b6;margin-top:5px}.guide-close{margin-left:auto;align-self:flex-start;background:transparent;color:#f0ede5;width:38px;height:38px;border:1px solid #757866;border-radius:50%;font-size:24px;line-height:1}.guide-mode{padding:9px 20px;background:#e3ddd0;font-size:9px;letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid #cbc6bb}.guide-thread{overflow:auto;padding:22px 20px;min-height:160px;scroll-behavior:auto}.guide-message{max-width:94%;font-size:13px;line-height:1.65;margin-bottom:16px;white-space:pre-line}.guide-message.bot{background:white;border:1px solid #ddd8cd;border-radius:0 14px 14px 14px;padding:14px}.guide-message.user{margin-left:auto;background:#1f271d;color:#f0ede5;padding:10px 14px;border-radius:14px 0 14px 14px;max-width:85%}.guide-message .guide-author{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.12em;color:#8d493c;margin-bottom:6px;font-weight:700}.guide-topics{display:flex;flex-wrap:wrap;gap:7px;padding:0 20px 17px}.guide-topics button{border:1px solid #beb8aa;border-radius:30px;background:transparent;padding:9px 13px;font-size:11px;color:#252b22;min-height:40px}.guide-topics button:hover{background:#e2ddd2;border-color:#8b8e7c}.guide-form{display:flex;gap:8px;margin:0 20px;border-top:1px solid #cbc6bb;padding-top:15px}.guide-form input{width:0;flex:1;min-width:0;border:1px solid #bbb6aa;background:#fbfaf7;border-radius:8px;padding:12px;color:#171916;font-size:12px}.guide-form button{width:44px;flex:none;border-radius:8px;background:#aa362b;color:#fff;font-size:20px}.guide-foot{padding:10px 20px 17px;color:#686c60;font-size:9px;line-height:1.55}.guide-action{display:block;border:0;border-radius:6px;background:#a9362b;color:white;padding:10px 13px;margin-top:12px;font-size:11px;min-height:42px}.guide-disclaimer{font-size:9px;color:#686c60;margin:10px 0 0}.guide-form input:focus-visible{outline:2px solid #a9362b;outline-offset:2px}
@media(max-width:700px){.shop-guide-launch{right:14px;bottom:calc(82px + env(safe-area-inset-bottom));padding:6px 12px 6px 6px;gap:8px}.shop-guide-launch img{width:45px;height:45px}.shop-guide-launch strong{font-size:11px}.shop-guide-launch small{font-size:9px}.shop-guide-launch .guide-spark{display:none}#shop-guide{right:12px;bottom:calc(12px + env(safe-area-inset-bottom));width:390px;max-width:calc(100vw - 24px);max-height:calc(100dvh - 30px - env(safe-area-inset-bottom))}.guide-head{padding:16px}.guide-thread{min-height:100px;padding:16px}.guide-topics{padding:0 16px 12px}.guide-form{margin:0 16px}.guide-foot{padding:9px 16px 12px}.guide-mode{padding:8px 16px}}
@media(prefers-reduced-motion:reduce){.shop-guide-launch{transition:none}.shop-guide-launch:hover{transform:none}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}