:root{--app-bg:#f5f7fb;--card:#fff;--t1:#1b1f2a;--t2:#68707f;--t3:#9aa1af;--line:#eceff4;--primary:#5b7cff;--primary-deep:#6d5df6;--grad:linear-gradient(135deg, #5b7cff 0%, #7c5cfc 55%, #8b5cf6 100%);--grad-soft:linear-gradient(160deg, #f4f6ff 0%, #edebff 100%);--green:#3e9e72;--green-bg:#edf8f2;--orange:#d98e32;--orange-bg:#fbf3e6;--red:#d96a62;--red-bg:#fbedec;--blue:#4e7fd9;--blue-bg:#eef3fc;--r-s:8px;--r-m:12px;--r-l:16px;--r-xl:20px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body,#root{min-height:100%}body{background:var(--app-bg);color:var(--t1);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.55}button{font-family:inherit}.app-shell{flex-direction:column;min-height:100dvh;display:flex}.app-header{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);background:#f5f7fbeb;position:sticky;top:0}.header-inner{align-items:center;gap:10px;max-width:760px;margin:0 auto;padding:12px 16px;display:flex}.brand-mark{background:var(--grad);color:#fff;border-radius:10px;flex:none;justify-content:center;align-items:center;width:34px;height:34px;display:flex}.brand-copy strong{letter-spacing:.3px;font-size:16px;font-weight:800;line-height:1.2;display:block}.brand-copy span{color:var(--t3);font-size:10px;display:block}.app-main{flex:1;width:100%;max-width:760px;margin:0 auto;padding:16px 16px 32px}.page-head{margin:6px 0 16px}.page-head h1{letter-spacing:.2px;font-size:22px;font-weight:800}.page-head .hint{margin-top:4px}.hint{color:var(--t3);font-size:12px}.card{background:var(--card);border-radius:var(--r-l);width:100%;padding:16px;box-shadow:0 1px 2px #1018280a}.card+.card{margin-top:14px}.section-title{align-items:center;gap:6px;margin-bottom:10px;font-size:15px;font-weight:600;display:flex}.card+.section-title{margin-top:20px}.section-title .opt{color:var(--t3);font-size:12px;font-weight:400}.card-head{align-items:center;gap:7px;margin-bottom:8px;font-size:14px;font-weight:600;display:flex}.card-head svg{color:var(--primary);flex:none}.item-count{color:var(--t3);margin-left:auto;font-size:12px;font-weight:400}.btn{cursor:pointer;border:none;border-radius:14px;flex:1;justify-content:center;align-items:center;gap:7px;height:50px;font-size:16px;font-weight:600;transition:transform .15s,opacity .15s;display:flex}.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px #6d5df647}.btn-outline{color:var(--primary);background:#fff;border:1px solid #dce3f8}.btn:active{opacity:.92;transform:scale(.97)}.btn[disabled]{opacity:.5;pointer-events:none}.action-bar{z-index:15;padding:12px 0 calc(12px + env(safe-area-inset-bottom));background:linear-gradient(180deg, #f5f7fb00, var(--app-bg) 38%);gap:12px;margin-top:18px;display:flex;position:sticky;bottom:0}.field{margin-bottom:18px}.field:last-child{margin-bottom:0}.field-label{flex-wrap:wrap;align-items:center;gap:4px;margin-bottom:8px;font-size:14px;font-weight:600;display:flex}.field-label .req{color:var(--red)}.field-label .opt{color:var(--t3);font-size:12px;font-weight:400}.input-wrap{position:relative}.input,.textarea{border-radius:var(--r-m);width:100%;color:var(--t1);background:#fff;border:1.5px solid #e4e8f1;outline:none;padding:13px 14px;font-family:inherit;font-size:14px;transition:border-color .2s,box-shadow .2s}.input:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #5b7cff1f}.input::placeholder,.textarea::placeholder{color:var(--t3)}.input:disabled,.textarea:disabled{color:var(--t3);cursor:not-allowed;background:#f4f6fb}.textarea{resize:none;min-height:130px;line-height:1.6}.char-count{color:var(--t3);pointer-events:none;font-size:11px;position:absolute;bottom:10px;right:12px}.input-wrap .char-count-inline{color:var(--t3);pointer-events:none;font-size:11px;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.divider-or{color:var(--t3);align-items:center;gap:12px;margin:16px 0;font-size:12px;display:flex}.divider-or:before,.divider-or:after{content:"";background:var(--line);flex:1;height:1px}.upload-zone{cursor:pointer;text-align:center;background:#f8faff;border:1.5px dashed #c6d0f5;border-radius:14px;flex-direction:column;align-items:center;gap:8px;padding:26px 16px;transition:border-color .2s,background .2s;display:flex}.upload-zone:active,.upload-zone.dragging{border-color:var(--primary);background:#f3f6ff}.upload-icon{background:var(--grad-soft);width:52px;height:52px;color:var(--primary);border-radius:16px;justify-content:center;align-items:center;display:flex}.upload-title{font-size:14px;font-weight:600}.upload-sub{color:var(--t3);font-size:12px}.file-chip{border-radius:var(--r-m);background:#f3f6ff;border:1px solid #dce4fb;align-items:center;gap:10px;width:100%;padding:11px 12px;display:flex}.file-chip .fc-icon{width:36px;height:36px;color:var(--primary);background:#fff;border-radius:10px;flex:none;justify-content:center;align-items:center;display:flex}.file-chip .fc-meta{text-align:left;flex:1;min-width:0}.file-chip .fc-name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.file-chip .fc-size{color:var(--t3);font-size:11px}.file-chip .fc-del{width:28px;height:28px;color:var(--t3);cursor:pointer;background:0 0;border:none;border-radius:50%;flex:none;justify-content:center;align-items:center;display:flex}.file-chip .fc-del:active{background:#e5eaf7}.req-card{padding:2px 16px 14px}.req-card .section-title{margin-bottom:0;padding-top:14px}.req-item{border-bottom:1px solid var(--line);cursor:pointer;align-items:center;gap:12px;padding:14px 0;display:flex}.req-item:last-of-type{border-bottom:none}.req-icon{border-radius:12px;flex:none;justify-content:center;align-items:center;width:42px;height:42px;display:flex}.req-meta{flex:1;min-width:0}.req-name{font-size:14.5px;font-weight:600}.req-rate{color:var(--primary);margin-top:3px;font-size:11px;font-weight:600}.switch{cursor:pointer;background:#e2e6ef;border:none;border-radius:999px;flex:none;width:46px;height:27px;transition:background .2s;position:relative}.switch:after{content:"";background:#fff;border-radius:50%;width:23px;height:23px;transition:left .2s;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #10182833}.switch.on{background:var(--primary)}.switch.on:after{left:21px}.req-summary{background:var(--grad-soft);border-radius:var(--r-m);border:1px solid #e2e6ff;justify-content:space-between;align-items:center;margin-top:12px;padding:12px 14px;display:flex}.req-summary .rs-l{color:var(--t2);font-size:13px}.req-summary .rs-r{color:var(--primary-deep);font-size:14px;font-weight:700}.req-hint{margin-top:12px;line-height:1.7}.ana-view{max-width:430px;margin:0 auto}.ana-wrap{flex-direction:column;align-items:center;padding-top:36px;display:flex}.ana-circle{width:172px;height:172px;position:relative}.ana-circle svg{display:block;transform:rotate(-90deg)}.ana-center{flex-direction:column;justify-content:center;align-items:center;gap:2px;display:flex;position:absolute;inset:0}.ana-pct{letter-spacing:.5px;font-size:32px;font-weight:700}.ana-label{color:var(--t3);font-size:12px}.ana-sub{color:var(--t2);text-align:center;margin-top:18px;font-size:13px;line-height:1.7}.ana-steps{margin-top:26px}.ana-step{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:13px 4px;display:flex}.ana-step:last-child{border-bottom:none}.ana-step .st-ic{width:22px;height:22px;color:var(--t3);flex:none;justify-content:center;align-items:center;display:flex}.ana-step .st-name{color:var(--t3);flex:1;font-size:14px}.ana-step.doing .st-ic{color:var(--primary)}.ana-step.doing .st-name{color:var(--t1);font-weight:600}.ana-step.done .st-ic{color:var(--green)}.ana-step.done .st-name{color:var(--t1)}.spin{animation:1s linear infinite rot}@keyframes rot{to{transform:rotate(360deg)}}.ana-note{color:var(--t3);justify-content:center;align-items:center;gap:5px;margin-top:22px;font-size:11.5px;display:flex}.status-banner{border-radius:var(--r-m);align-items:center;gap:8px;margin-bottom:14px;padding:11px 14px;font-size:13px;display:flex}.status-banner svg{flex:none}.status-banner-success{background:var(--green-bg);color:var(--green);border:1px solid #d8eee1}.score-hero{flex-direction:column;align-items:center;padding:26px 0 8px;display:flex}.score-label{color:var(--t2);font-size:13px}.score-num{letter-spacing:.5px;background:var(--grad);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-top:6px;font-size:46px;font-weight:800}.score-badge{color:#5b5fef;background:#eef0ff;border-radius:999px;align-items:center;gap:5px;margin-top:10px;padding:5px 14px;font-size:12px;font-weight:700;display:inline-flex}.stat-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px;display:grid}.stat-cell{border-radius:var(--r-m);text-align:center;background:#f8fafe;min-width:0;padding:14px 8px}.stat-v{white-space:nowrap;text-overflow:ellipsis;font-size:17px;font-weight:700;overflow:hidden}.stat-k{color:var(--t3);margin-top:3px;font-size:11px}.sc-body{color:var(--t2);font-size:13px;line-height:1.75}.kv-row{justify-content:space-between;gap:12px;padding:7px 0;font-size:13px;display:flex}.kv-row .k{color:var(--t2);flex:none}.kv-row .v{text-align:right;word-break:break-all;min-width:0;font-weight:600}.fp-table-wrap{scrollbar-width:thin;overflow-x:auto}.fp-table{border-collapse:collapse;width:100%;min-width:560px;font-size:12px}.fp-table th{color:var(--t2);text-align:left;white-space:nowrap;background:#f4f6fb;padding:9px 8px;font-weight:600}.fp-table th:first-child{border-radius:8px 0 0 8px}.fp-table th:last-child{border-radius:0 8px 8px 0}.fp-table td{border-bottom:1px solid var(--line);color:var(--t1);vertical-align:top;padding:10px 8px}.fp-table tr:last-child td{border-bottom:none}.fp-table .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.fp-table .basis{color:var(--t3);min-width:120px;font-size:11px}.estimate-tag{background:var(--orange-bg);color:var(--orange);white-space:nowrap;border-radius:999px;margin-left:6px;padding:1px 6px;font-size:10px;font-style:normal;font-weight:600}.fp-subtotal{background:#f4f6fb;border-radius:10px;justify-content:space-between;align-items:center;margin-top:12px;padding:11px 12px;font-size:12.5px;display:flex}.fp-subtotal b{color:var(--primary-deep);font-size:14px}.quote-grid{grid-template-columns:1fr;gap:14px;display:grid}.quote-card{border-radius:var(--r-xl);width:100%;padding:20px;position:relative}.q-rec{background:var(--grad-soft);border:1px solid #e0e5ff}.q-ch{background:linear-gradient(160deg,#f2faf5,#e9f6ee);border:1px solid #dcefe2}.q-head{align-items:center;gap:8px;font-size:14px;font-weight:600;display:flex}.q-head .q-ic{border-radius:8px;flex:none;justify-content:center;align-items:center;width:26px;height:26px;display:flex}.q-rec .q-ic{color:var(--primary-deep);background:#fff}.q-ch .q-ic{color:var(--green);background:#fff}.q-badge{background:var(--green);color:#fff;border-radius:999px;margin-left:auto;padding:3px 10px;font-size:11px;font-weight:700}.q-price{letter-spacing:.5px;margin-top:12px;font-size:34px;font-weight:800}.q-rec .q-price{color:#4a3fd8}.q-ch .q-price{color:#2c7a54}.q-meta{color:var(--t2);gap:16px;margin-top:4px;font-size:12px;display:flex}.q-feats{border-top:1px dashed #68707f40;margin-top:14px;padding-top:14px}.q-feat{color:var(--t2);align-items:center;gap:8px;padding:4px 0;font-size:12.5px;display:flex}.q-feat .qf-ic{width:16px;height:16px;color:var(--green);flex:none;justify-content:center;align-items:center;display:flex}.quote-note{color:var(--t3);text-align:center;margin-top:12px;font-size:11.5px;line-height:1.7}.toast{z-index:60;color:#fff;background:#1b1f2aeb;border-radius:999px;align-items:center;gap:8px;max-width:86vw;padding:10px 12px 10px 16px;font-size:13px;animation:.25s toast-in;display:flex;position:fixed;bottom:96px;left:50%;transform:translate(-50%);box-shadow:0 8px 24px #1018283d}.toast>svg{flex:none}.toast-success>svg:first-of-type{color:#7be0ae}.toast-error>svg:first-of-type{color:#ff9d96}.toast-info>svg:first-of-type{color:#9db8ff}.toast-close{color:#ffffffb3;cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:2px;display:flex}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}@media (width>=768px){.app-main{padding:24px 24px 40px}.page-head h1{font-size:24px}.quote-grid{grid-template-columns:1fr 1fr}.action-bar .btn{max-width:340px}.action-bar{justify-content:center}}@media print{body{background:#fff!important}.app-header,.action-bar,.toast,.status-banner,.no-print{display:none!important}.app-main{max-width:none;padding:0}.card,.quote-card{break-inside:avoid;border:1px solid #e5e8ef;box-shadow:none!important}.score-num{-webkit-text-fill-color:#4a3fd8}.fp-table-wrap{overflow:visible}.fp-table{min-width:0}.quote-grid{grid-template-columns:1fr}}