:root{--bg: #fbf8f2;--paper: #fffdf9;--paper-soft: #f7efe3;--ink: #241b15;--muted: #88776a;--gold: #b7894f;--gold-dark: #8b6335;--line: #eadcca;--shadow: 0 14px 34px rgba(124, 92, 51, .12);--soft-shadow: 0 10px 28px rgba(120, 86, 46, .08);--radius: 18px}*{box-sizing:border-box}html{min-height:100%;background:#efe7dc}body{margin:0;min-height:100vh;color:var(--ink);background:#efe7dc;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}button{cursor:pointer}button,input{-webkit-tap-highlight-color:transparent}#app{min-height:100vh}.page{min-height:100vh;display:grid;place-items:start center;padding:0}.mobile-shell{width:min(100vw,430px);min-height:100vh;position:relative;overflow:visible;background:linear-gradient(180deg,#fffdfa 0%,var(--bg) 48%,#fff 100%);box-shadow:0 20px 80px #442e1929}.customer-screen{min-height:100vh;padding-bottom:28px}.customer-screen.has-mentor{padding-bottom:104px}.hero-card{min-height:248px;margin:max(14px,env(safe-area-inset-top)) 14px 0;position:relative;overflow:hidden;border-radius:18px;border:1px solid rgba(232,213,186,.78);background:linear-gradient(90deg,#fffcf7fa,#fff8ece6 48%,#fff8ec52),url(/assets/brand-hero.png) center / cover;box-shadow:var(--shadow)}.hero-copy{width:100%;padding:28px 18px}.eyebrow{color:#4a392c;font-size:18px;line-height:1.2}.hero-copy h1{margin:4px 0 0;color:#6e4d2d;font-size:38px;line-height:1.08;font-weight:900}.hero-badges{margin:16px 0 12px;display:flex;flex-wrap:wrap;gap:7px}.hero-badges span{padding:6px 10px;border-radius:14px;color:#684822;background:linear-gradient(180deg,#fff4df,#e9cfa8);font-size:12px;line-height:1;font-weight:700;white-space:nowrap}.hero-copy p{margin:0;color:#5f5148;font-size:15px;line-height:1.6}.hero-copy button{margin-top:14px;border:0;border-radius:18px;padding:10px 18px;color:#fff;background:linear-gradient(135deg,#5e4331,#211a16);font-size:14px;font-weight:800}.trust-bar{margin:12px 14px 0;padding:14px 10px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-radius:16px;border:1px solid rgba(234,220,202,.74);background:#ffffffd6;box-shadow:var(--soft-shadow)}.trust-bar div{min-width:0;padding:0 7px;border-right:1px solid #eee1d0}.trust-bar div:last-child{border-right:0}.trust-bar strong{display:block;margin-bottom:4px;color:#4a3424;font-size:13px;line-height:1.2}.trust-bar span{display:block;color:#948678;font-size:10px;line-height:1.3}.search-box{height:46px;margin:14px;padding:0 15px;display:flex;align-items:center;gap:10px;border-radius:23px;border:1px solid var(--line);background:#fff;box-shadow:0 8px 18px #825e340f}.search-icon{width:16px;height:16px;position:relative;flex:0 0 auto;border:2px solid #9a8c81;border-radius:50%}.search-icon:after{content:"";position:absolute;right:-6px;bottom:-4px;width:7px;height:2px;border-radius:2px;background:#9a8c81;transform:rotate(45deg)}.search-box input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--ink);font-size:14px}.search-box input::placeholder{color:#9a8c81}.zone-panel{margin:16px 14px 0;padding:12px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;border-radius:var(--radius);border:1px solid rgba(236,224,210,.9);background:#ffffffeb;box-shadow:var(--soft-shadow)}.zone-card{width:100%;min-height:64px;padding:9px 8px;display:flex;flex-direction:column;gap:4px;align-items:center;justify-content:center;text-align:center;border-radius:16px;border:1px solid #efe0cc;background:#fffaf3}.zone-card.active{border-color:#d7aa73;background:linear-gradient(135deg,#fffaf1,#f3dec0);box-shadow:inset 0 1px #ffffffc7}.zone-card strong{display:block;color:#4d3321;font-size:13px;line-height:1.28}.zone-card span{display:block;color:#a87943;font-size:10px;line-height:1.2;font-weight:700}.zone-card em{display:inline-flex;align-items:center;justify-content:center;min-width:36px;margin-top:1px;padding:3px 7px;border-radius:999px;color:#956735;background:#b7894f1f;font-size:10px;line-height:1;font-style:normal;font-weight:800}.zone-desc{grid-column:1 / -1;margin:0;padding:8px 2px 0;color:#8a796b;font-size:12px;line-height:1.5;text-align:left}.section-title{margin:22px 14px 10px;display:flex;align-items:flex-end;justify-content:space-between}.section-title h2{margin:0;font-size:22px;line-height:1.2}.section-title span{color:var(--muted);font-size:13px}.catalog-layout{margin:12px 14px 0;display:grid;grid-template-columns:78px minmax(0,1fr);gap:8px;align-items:start}.group-rail{position:sticky;top:12px;z-index:2;align-self:start;height:fit-content;max-height:calc(100vh - 112px);max-height:calc(100dvh - 112px);overflow-y:auto;border-radius:18px;border:1px solid rgba(236,224,210,.9);background:#ffffffe0;box-shadow:var(--soft-shadow);overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.group-rail button{width:100%;min-height:56px;padding:9px 7px;display:flex;flex-direction:column;gap:4px;align-items:flex-start;justify-content:center;text-align:left;border:0;border-bottom:1px solid #f0e7dd;color:#726357;background:transparent}.group-rail button:last-child{border-bottom:0}.group-rail button.active{color:#8f5f2e;background:linear-gradient(135deg,#fff8ed,#f2ddbd);box-shadow:inset 3px 0 #c9965a}.group-rail span{font-size:11px;line-height:1.25;font-weight:800}.group-rail em{color:#b08350;font-size:10px;line-height:1;font-style:normal;font-weight:700}.catalog-card{margin:12px 14px 0;overflow:hidden;border-radius:20px;border:1px solid rgba(236,224,210,.9);background:#fffffff0;box-shadow:var(--soft-shadow)}.catalog-layout .catalog-card{margin:0;border-radius:18px}.single-catalog-list{margin-top:12px}.catalog-head{padding:11px 12px;border-bottom:1px solid #f0e7dd;background:linear-gradient(180deg,#fffaf3,#fff)}.catalog-head p{margin:0;color:#9b6e3d;font-size:12px;line-height:1.45}.product-card{min-height:88px;padding:12px;display:grid;grid-template-columns:minmax(0,1fr) 94px;gap:12px;align-items:center;border-bottom:1px solid #f0e7dd;cursor:pointer;transition:background .18s ease,transform .18s ease}.product-card:active{background:#fff8ed;transform:scale(.99)}.product-card:focus-visible{outline:2px solid rgba(183,137,79,.45);outline-offset:-2px}.product-card:last-child{border-bottom:0}.product-main{min-width:0}.product-context{margin-bottom:4px;color:#b0814a;font-size:11px}.product-main h3{margin:0 0 7px;font-size:17px;line-height:1.2}.product-main p{margin:0;color:#796e66;font-size:13px;line-height:1.45}.product-tags{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}.product-tags span{padding:4px 7px;border-radius:8px;border:1px solid #e7c9a4;color:#ac7132;font-size:11px}.product-price{text-align:right;color:#9c9a97;font-size:12px}.product-price strong{display:block;margin-top:6px;color:#c17831;font-size:22px;line-height:1;word-break:keep-all}.product-price strong.unit-price{font-size:17px;line-height:1.18;white-space:normal}.empty-state{padding:28px 16px;color:var(--muted);text-align:center;font-size:14px}.mentor-bar{position:fixed;left:max(18px,calc((100vw - 430px)/2 + 18px));right:max(18px,calc((100vw - 430px)/2 + 18px));bottom:max(18px,env(safe-area-inset-bottom));max-width:394px;height:64px;margin:0 auto;display:grid;grid-template-columns:124px 1fr;gap:12px;align-items:center;padding:8px;border-radius:32px;background:#fff9f0f5;box-shadow:0 16px 42px #7e5a3029;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);z-index:10}.mentor-name{height:48px;display:flex;align-items:center;justify-content:center;border:0;border-radius:18px;background:#fff;box-shadow:0 8px 18px 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span{margin:0;color:inherit;font-size:inherit;transform:translateY(-2px)}.mentor-info-card{margin-top:16px;padding:14px;border:1px solid #eadcca;border-radius:18px;background:linear-gradient(180deg,#fffaf3,#fff)}.mentor-info-card span{display:block;margin-bottom:8px;color:var(--muted);font-size:12px}.mentor-info-card strong{color:#3f2b1d;font-size:20px}.call-button{display:flex;align-items:center;justify-content:center;text-decoration:none}.toast-message{position:fixed;left:50%;bottom:max(104px,calc(env(safe-area-inset-bottom) + 104px));z-index:30;transform:translate(-50%);padding:11px 18px;border-radius:18px;color:#fff;background:#372a1fe0;box-shadow:0 12px 28px #3423122e;font-size:14px;font-weight:800}.sheet-mask{position:fixed;inset:0;display:grid;align-items:end;justify-items:center;background:#2e261e57;z-index:20}.contact-sheet,.detail-sheet{width:min(100vw,430px);padding:20px 20px max(24px,env(safe-area-inset-bottom));border-radius:28px 28px 0 0;background:#fffdf9;box-shadow:0 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minmax(0,1fr);gap:12px;border-radius:18px;border:1px solid #eadcca;background:linear-gradient(180deg,#fffaf3,#fff)}.detail-price-card div{min-width:0}.detail-price-card span{display:block;margin-bottom:6px;color:#9a8c81;font-size:12px}.detail-price-card s{color:#8f857d;font-size:14px}.detail-price-card strong{display:block;color:#c17831;font-size:24px;line-height:1}.detail-price-card strong.unit-price{font-size:18px;line-height:1.2}.contact-sheet label{display:block;margin-top:12px}.contact-sheet label span{display:block;margin-bottom:7px;color:var(--muted);font-size:13px}.contact-sheet input{width:100%;height:48px;border:1px solid #e2cdb3;border-radius:14px;outline:0;padding:0 14px;color:var(--ink);background:#fff}.submit-button{width:100%;height:52px;margin-top:18px;border:0;border-radius:18px;color:#fff;background:linear-gradient(135deg,#d2ad75,#a87535);font-size:16px;font-weight:900}.login-screen{min-height:100vh;padding:max(28px,env(safe-area-inset-top)) 18px 28px;display:grid;align-items:center;background:linear-gradient(180deg,#fffdf9f5,#fbf8f2f0),url(/assets/brand-hero.png) center / cover}.login-card{padding:24px 20px;border-radius:22px;border:1px solid #eadcca;background:#fffdf9f2;box-shadow:var(--shadow)}.login-brand{color:#9b6e3d;font-size:14px;font-weight:900}.login-card h1{margin:8px 0 6px;color:#3f2b1d;font-size:28px}.login-card p{margin:0 0 18px;color:var(--muted);font-size:13px}.login-card label,.staff-form label,.staff-sheet label{display:block;margin-top:12px}.login-card label span,.staff-form label span,.staff-sheet label span{display:block;margin-bottom:7px;color:var(--muted);font-size:13px}.login-card input,.staff-form input,.staff-sheet input{width:100%;height:48px;border:1px solid #e2cdb3;border-radius:14px;outline:0;padding:0 14px;color:var(--ink);background:#fff}.login-card button{width:100%;height:52px;margin-top:18px;border:0;border-radius:18px;color:#fff;background:linear-gradient(135deg,#d2ad75,#a87535);font-size:16px;font-weight:900}.login-card button:disabled,.submit-button:disabled{opacity:.62}.login-card small{display:block;margin-top:12px;color:#9a8c81;text-align:center;font-size:12px}.form-error{margin-top:12px;padding:10px 12px;border-radius:12px;color:#a34d25;background:#fff1e8;font-size:13px}.dashboard{min-height:100vh;padding-bottom:28px;background:linear-gradient(180deg,#fffdfa 0%,var(--bg) 100%)}.dashboard-header{min-height:122px;padding:max(28px,env(safe-area-inset-top)) 0 18px;background:linear-gradient(135deg,#fffaf3fa,#f4dfc3d6),url(/assets/brand-hero.png) center / cover;border-bottom:1px solid #eadcca}.dashboard-header h1{margin:0 18px;color:#4d3321;font-size:27px;line-height:1.15}.dashboard-header p{margin:8px 18px 0;color:#8a6440;font-size:13px}.dashboard-actions{margin:12px 14px 0;display:flex;justify-content:flex-end;gap:8px}.dashboard-actions button,.share-card button{height:36px;border:1px solid #e2cdb3;border-radius:14px;color:#7b5a32;background:#fffaf3;font-size:13px;font-weight:800}.dashboard-actions button{padding:0 12px}.stats-grid{margin:16px 14px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.admin-tabs{margin:14px 14px 0;padding:4px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;border:1px solid #eadcca;border-radius:18px;background:#fffdf9;box-shadow:var(--soft-shadow)}.admin-tabs button{height:42px;border:0;border-radius:14px;color:#7a6b5e;background:transparent;font-size:14px;font-weight:900}.admin-tabs button.active{color:#fff;background:linear-gradient(135deg,#d2ad75,#a87535)}.stat-card{min-height:74px;padding:14px;border:1px solid #eadcca;border-radius:16px;background:#fffdf9;box-shadow:var(--soft-shadow)}.stat-card strong{display:block;color:#3f2b1d;font-size:22px;line-height:1}.stat-card span{display:block;margin-top:8px;color:var(--muted);font-size:12px}.dashboard-search{margin-top:14px}.dashboard-tabs{margin:0 14px 12px;display:flex;gap:8px;flex-wrap:wrap}.dashboard-tabs button{padding:8px 12px;border-radius:14px;border:1px solid #eadcca;color:#6f6258;background:#fff;font-size:13px}.dashboard-tabs .active{border-color:#d6a46a;color:#fff;background:#b7894f}.list-row{min-height:82px;margin:12px 14px 0;padding:14px;display:grid;grid-template-columns:42px minmax(0,1fr) auto auto;gap:12px;align-items:center;border:1px solid #eadcca;border-radius:16px;background:#fff;box-shadow:var(--soft-shadow)}.clickable-row{cursor:pointer}.clickable-row.active{border-color:#d2ad75;background:#fffaf3}.avatar{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;color:#8b6335;background:#fff4e5;font-weight:900}.list-row h3{margin:0 0 5px;font-size:15px}.list-row p{margin:0;color:var(--muted);font-size:12px;line-height:1.35}.status-pill{padding:6px 9px;border-radius:12px;color:#7b5a32;background:#f7efe3;font-size:11px;font-weight:800}.status-pill.warning{color:#ad7133;background:#fff4e4}.row-delete{height:30px;padding:0 10px;border:1px solid #efd6cf;border-radius:12px;color:#b35b4c;background:#fff7f5;font-size:12px;font-weight:800}.share-card,.admin-note{margin:14px;padding:14px;display:grid;grid-template-columns:58px 1fr;gap:12px;align-items:center;border:1px solid #eadcca;border-radius:18px;background:#fffdf9;box-shadow:var(--soft-shadow)}.mentor-share-card{margin:14px;padding:18px;display:grid;justify-items:center;border:1px solid #eadcca;border-radius:22px;background:linear-gradient(180deg,#fffdf9fa,#fff8ecf0),radial-gradient(circle at 50% 0%,rgba(210,173,117,.2),transparent 56%);box-shadow:var(--shadow)}.brand-qr{width:230px;display:grid;place-items:center}.brand-qr-image{width:230px;height:auto;display:block;border-radius:22px;box-shadow:0 18px 36px #7e5a301f}.brand-qr-loading{width:230px;height:258px;display:grid;place-items:center;border-radius:22px;color:#8b6335;background:#fff7eb;font-size:13px;font-weight:800}.qr-save-tip{margin:10px 0 0;color:#9a8c81;font-size:13px;font-weight:700}.share-link-box{width:100%;margin-top:14px;padding:12px;border-radius:16px;background:#ffffffc7;border:1px solid #eadcca}.share-link-box span{display:block;margin-bottom:6px;color:#b0814a;font-size:12px;font-weight:800}.share-link-box p{margin:0;color:#5b4b3c;font-size:12px;line-height:1.45;word-break:break-all}.mentor-share-card button{width:100%;height:42px;margin-top:12px;border:0;border-radius:16px;color:#fff;background:linear-gradient(135deg,#d2ad75,#a87535);font-size:14px;font-weight:900}.mentor-dashboard .list-row{grid-template-columns:minmax(0,1fr) auto auto}.mentor-dashboard .list-row .avatar{display:none}.share-card-wide{grid-template-columns:72px minmax(0,1fr)}.share-card-wide button{grid-column:1 / -1;width:100%}.qr-code{width:58px;height:58px;display:grid;place-items:center;border-radius:16px;color:#8b6335;background:#fff4e4;font-weight:900}.qr-pattern{width:72px;height:72px;padding:8px;grid-template-columns:repeat(7,1fr);gap:2px}.qr-pattern span{border-radius:2px;background:#8b63351f}.qr-pattern span.dark{background:#8b6335}.share-card h3,.admin-note h3{margin:0 0 5px;font-size:16px}.share-card p,.admin-note p{margin:0;color:#8a796b;font-size:13px}.share-card span{display:block;margin-top:5px;color:#ad7133;font-size:12px}.add-mentor{width:calc(100% - 28px);height:50px;margin:16px 14px 0;border:0;border-radius:18px;color:#fff;background:linear-gradient(135deg,#d2ad75,#a87535);font-size:16px;font-weight:900}.staff-form{margin:14px;padding:14px;border:1px solid #eadcca;border-radius:18px;background:#fffdf9;box-shadow:var(--soft-shadow)}.staff-sheet{width:min(100vw,430px);padding:20px 20px max(24px,env(safe-area-inset-bottom));border-radius:28px 28px 0 0;background:#fffdf9;box-shadow:0 -18px 50px #3423122e}.staff-sheet header{display:flex;align-items:center;justify-content:space-between}.staff-sheet h2{margin:0;font-size:22px;line-height:1.25}.staff-sheet header button{width:34px;height:34px;display:grid;place-items:center;border:0;border-radius:50%;background:#f7efe3;color:var(--ink);font-size:22px;line-height:0;padding:0}.staff-sheet header button span{display:block;transform:translateY(-2px)}.admin-customer-sheet{width:min(100vw,430px);max-height:82vh;padding:20px 0 max(18px,env(safe-area-inset-bottom));display:flex;flex-direction:column;border-radius:28px 28px 0 0;background:#fffdf9;box-shadow:0 -18px 50px #3423122e}.admin-customer-sheet header{padding:0 20px 14px;display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid #f0e7dd}.admin-customer-sheet header>div{min-width:0}.admin-customer-sheet header span{display:block;margin-bottom:5px;color:#b0814a;font-size:12px;font-weight:800}.admin-customer-sheet h2{margin:0;color:#3f2b1d;font-size:22px;line-height:1.2}.admin-customer-sheet p{margin:7px 0 0;color:var(--muted);font-size:13px}.admin-customer-sheet header button{width:34px;height:34px;display:grid;place-items:center;flex:0 0 auto;border:0;border-radius:50%;background:#f7efe3;color:var(--ink);font-size:22px;line-height:0;padding:0}.admin-customer-sheet header button span{margin:0;color:inherit;font-size:inherit;transform:translateY(-2px)}.sheet-tabs{flex:0 0 auto;margin-top:12px}.sheet-customer-list{min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch}.confirm-mask{z-index:40;align-items:center;padding:20px}.confirm-dialog{width:min(calc(100vw - 40px),360px);padding:22px 18px 16px;border-radius:22px;background:#fffdf9;box-shadow:0 18px 50px #34231233}.confirm-dialog h2{margin:0;color:#3f2b1d;font-size:20px;line-height:1.25}.confirm-dialog p{margin:10px 0 0;color:#75665a;font-size:14px;line-height:1.55}.confirm-actions{margin-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.confirm-actions button{height:42px;border:1px solid #eadcca;border-radius:15px;color:#6f6258;background:#fffaf3;font-size:14px;font-weight:900}.confirm-actions .danger{border-color:#c77a68;color:#fff;background:linear-gradient(135deg,#c77a68,#a3483c)}.admin-note{grid-template-columns:1fr}@media(max-width:520px){.mobile-shell{box-shadow:none}}@media(max-width:370px){.hero-copy h1{font-size:34px}.hero-copy{width:72%}.catalog-layout{grid-template-columns:72px minmax(0,1fr);gap:8px}.group-rail button{min-height:54px;padding:9px 7px}.group-rail span{font-size:11px}.product-card{grid-template-columns:minmax(0,1fr) 86px;gap:8px;padding:10px}.product-price strong{font-size:20px}.product-price strong.unit-price{font-size:16px}}