:root{--paper:#f6f5f0;--surface:#fff;--ink:#202722;--muted:#7a8279;--border:#e2e4da;--green:#087f68;--green-hover:#066a57;--green-light:#eaf5f1;--error:#a13e33;--error-bg:#fff1ed;--radius:12px;--font:Inter,"PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a,input,textarea,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--green);text-decoration:none}button{color:inherit}button:disabled{cursor:not-allowed;opacity:.5}[hidden]{display:none!important}h1,h2,h3,p,ol,dl{margin:0}h1,h2,h3{line-height:1.4}h2{font-size:23px;font-weight:700;letter-spacing:-.3px}h3{font-size:17px;font-weight:650}p{overflow-wrap:anywhere}:focus-visible{outline:3px solid #81bdac;outline-offset:3px}button,summary,a{touch-action:manipulation}.skip-link{position:fixed;top:-100px;left:16px;z-index:20;background:var(--green);color:#fff;padding:12px 18px;border-radius:6px}.skip-link:focus{top:12px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.copy-buffer{position:fixed;left:-9999px;top:0}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px;overflow-wrap:anywhere}
.site-header{height:66px;background:rgba(255,255,255,.68);border-bottom:1px solid var(--border)}.header-inner,.page,.site-footer{width:min(1240px,calc(100% - 64px));margin:0 auto}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:24px;white-space:nowrap}.brand strong{font-size:25px;color:var(--green);font-weight:750;letter-spacing:-.8px}.brand span{font-size:15px;color:var(--muted);position:relative}.brand span::before{content:"";position:absolute;left:-13px;top:9px;width:3px;height:3px;border-radius:50%;background:#aeb5ac}.header-nav{display:flex;align-items:center;gap:32px}.nav-link{display:flex;align-items:center;justify-content:center;border:0;background:none;padding:21px 0 18px;font-size:15px;font-weight:600;color:var(--ink);white-space:nowrap;border-bottom:2px solid transparent}.nav-link.is-active{color:var(--green);border-bottom-color:var(--green)}.nav-link:hover{color:var(--green)}.support-link{gap:10px;position:relative;padding-left:30px}.support-link::before{content:"";width:1px;height:20px;background:var(--border);position:absolute;left:0}.support-link svg{width:23px;height:23px;color:var(--green)}
.page{padding-top:26px}.hero{padding:0 4px;margin-bottom:24px}.hero h1{font-size:36px;font-weight:750;letter-spacing:-1.1px;margin-bottom:4px}.hero p{font-size:16px;color:var(--muted)}.workspace{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(300px,1fr);gap:24px;align-items:start}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px 28px}.panel-head{margin-bottom:24px}.panel-head p{font-size:14px;color:var(--muted);margin-top:3px}.submit-panel{padding-bottom:28px}.form-field{display:grid;grid-template-columns:126px minmax(0,1fr);gap:16px;margin-bottom:22px}.form-field>label{padding-top:11px;font-size:16px;font-weight:550}.field-content{min-width:0}input[type=text],input[type=password],textarea,select{width:100%;border:1px solid #d7dbd3;border-radius:7px;background:#fff;color:var(--ink);padding:10px 13px;transition:border-color .15s,box-shadow .15s}input[type=text],input[type=password],select{height:44px}textarea{resize:vertical;min-height:92px;line-height:1.5}input::placeholder,textarea::placeholder{color:#93998f}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px #087f6812}select{padding-right:34px}.field-help{font-size:12px;line-height:1.65;color:var(--muted);margin-top:5px}.session-help-row{display:flex;align-items:baseline;gap:12px;justify-content:space-between}.session-help-row .field-help{flex:1}.text-button{border:0;background:none;color:var(--green);padding:3px 0;font-size:12px;font-weight:550;white-space:nowrap}.text-button:hover{text-decoration:underline}.muted{color:var(--muted)}.consent-field{margin:8px 0 22px}.checkbox-label{display:flex;align-items:flex-start;gap:10px;font-size:15px;line-height:1.5;cursor:pointer}.checkbox-label input{width:18px;height:18px;flex:none;accent-color:var(--green);margin:2px 0 0}.consent-field .field-help{margin-left:28px}.compact{font-size:13px;margin:12px 0}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:43px;border:1px solid transparent;border-radius:7px;padding:10px 18px;font-size:14px;font-weight:600;line-height:1.4;transition:background .15s,border-color .15s}.button-primary{background:var(--green);color:white}.button-primary:hover:not(:disabled){background:var(--green-hover)}.button-secondary{background:white;border-color:var(--border);color:var(--ink)}.button-secondary:hover:not(:disabled){background:#f5f7f2;border-color:#c4d0c5}.submit-button{width:100%;min-height:50px;font-size:17px;font-weight:600}.account-preview{border-left:3px solid var(--green);background:var(--green-light);padding:10px 12px;margin-top:10px;border-radius:0 6px 6px 0;font-size:12px}.account-preview>div{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px}.account-preview strong{font-size:13px;overflow-wrap:anywhere}.account-preview>span,.account-preview small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.preview-label{font-size:11px;color:var(--green)}
.process-panel{padding-bottom:20px}.process-panel .panel-head{margin-bottom:25px}.process-list{list-style:none;padding:0}.process-list li{display:grid;grid-template-columns:45px minmax(0,1fr);gap:18px;position:relative}.process-number{background:var(--green-light);border-radius:50%;width:45px;height:45px;display:flex;align-items:center;justify-content:center;color:var(--green);font-size:22px;font-weight:550}.process-list li:not(:last-child)::after{content:"";position:absolute;left:22px;top:55px;bottom:12px;width:2px;background:#deeee7}.process-list li>div{padding:1px 0 20px}.process-list li:not(:last-child)>div{margin-bottom:20px;border-bottom:1px solid var(--border)}.process-list p{font-size:13px;color:var(--muted);margin-top:5px;line-height:1.65}.account-reminder{display:flex;gap:15px;background:var(--green-light);border-radius:8px;padding:17px 18px;margin-top:1px}.reminder-icon{width:27px;height:27px;border-radius:50%;background:var(--green);color:#fff;flex:none;display:flex;justify-content:center;align-items:center;font-size:19px;line-height:1}.account-reminder strong{font-size:13px;color:var(--green);line-height:1.6;display:block}.account-reminder p{font-size:12px;line-height:1.7;color:var(--muted);margin-top:4px}
.progress-guide,.faq-section,.receipts-panel{margin-top:14px;display:grid;grid-template-columns:330px minmax(0,1fr);gap:36px;padding-top:20px;padding-bottom:20px;align-items:center}.progress-guide h2,.faq-section h2,.receipts-panel h2{font-size:18px}.progress-guide p,.faq-section>div>p,.receipts-panel>div>p{font-size:12px;color:var(--muted);margin-top:4px}.progress-steps{display:flex;justify-content:space-between;list-style:none;padding:0 22px}.progress-steps li{position:relative;flex:1;display:flex;align-items:center;flex-direction:column;gap:7px;text-align:center;font-size:12px;color:var(--muted)}.progress-steps li span{width:24px;height:24px;position:relative;z-index:1;display:block;background:#f0f2ed;border:2px solid #d4ddd3;border-radius:50%}.progress-steps li:not(:last-child)::after{content:"";height:2px;background:#dbe2d8;position:absolute;top:11px;left:50%;right:-50%}.progress-steps strong{font-weight:500}.faq-list{display:grid;gap:8px}.faq-list details{border:1px solid var(--border);border-radius:6px}.faq-list summary{padding:8px 13px;font-size:13px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"";width:7px;height:7px;border-bottom:1.5px solid var(--muted);border-right:1.5px solid var(--muted);transform:rotate(45deg);margin-top:-4px}.faq-list details[open] summary::after{transform:rotate(225deg);margin-top:4px}.faq-list details p{padding:0 13px 12px;font-size:12px;line-height:1.8;color:var(--muted)}.site-footer{display:flex;justify-content:space-between;align-items:center;padding:18px 8px 22px;font-size:12px;color:var(--muted)}.site-footer a{color:var(--muted);border-left:1px solid var(--border);padding-left:24px}.notice{font-size:13px;line-height:1.65;padding:11px 14px;border-radius:7px;border:1px solid #ecd9d2;color:var(--error);background:var(--error-bg);margin-bottom:16px;overflow-wrap:anywhere}.notice[data-tone=info],.notice[data-tone=success]{color:var(--green);background:var(--green-light);border-color:#d9ece2}
.order-panel{min-width:0}.order-heading{display:flex;justify-content:space-between;align-items:start;gap:20px}.order-heading p{color:var(--muted);margin-top:4px}.status-chip{font-size:11px;font-weight:600;line-height:1.5;background:#f0f3ed;border:1px solid var(--border);color:#60735e;border-radius:5px;padding:5px 8px;white-space:nowrap;flex:none}.status-chip[data-state=SUCCESS]{color:var(--green);border-color:#bcdccc;background:var(--green-light)}.status-chip[data-state=FAILED]{color:var(--error);border-color:#ebd7cd;background:var(--error-bg)}.status-chip[data-state=WAITING_USER]{color:#926725;background:#faf3e5;border-color:#eadfc1}.order-context{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--border);margin-bottom:16px}.order-context span{font-size:12px;color:var(--muted);display:block}.order-context strong{font-size:14px;font-weight:550;overflow-wrap:anywhere;display:block;margin-top:3px}.order-public-message{font-size:14px;line-height:1.8;background:var(--green-light);padding:13px 15px;border-radius:7px;margin-bottom:20px}.order-timeline{list-style:none;padding:0;margin:22px 0}.timeline-event{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;position:relative;padding-bottom:22px}.timeline-event:last-child{padding-bottom:0}.timeline-event:not(:last-child)::after{position:absolute;content:"";left:6px;top:17px;bottom:0;width:1px;background:#dfe6dc}.timeline-marker{width:13px;height:13px;background:white;border:2px solid #bac9bb;border-radius:50%;margin-top:5px;z-index:1}.is-current .timeline-marker{background:var(--green);border-color:var(--green)}.timeline-heading{display:flex;justify-content:space-between;gap:15px;align-items:baseline}.timeline-heading strong{font-size:13px;font-weight:600}.timeline-heading time{font-size:11px;color:var(--muted);white-space:nowrap}.timeline-event p{font-size:12px;color:var(--muted);line-height:1.7;margin-top:3px;white-space:pre-wrap}.order-dates{font-size:11px;color:var(--muted);display:flex;flex-wrap:wrap;justify-content:space-between;gap:5px;padding-top:12px;border-top:1px solid var(--border)}.receipt-tools{padding:15px 0;border-bottom:1px solid var(--border)}.receipt-tools p{font-size:11px;color:var(--muted)}.receipt-tools>div{display:flex;gap:20px;margin-top:4px}.order-action-section{padding-top:20px}.order-action-section h3,.order-action-section summary{font-size:15px;font-weight:600}.order-action-section textarea{margin:9px 0}.order-action-section .button{font-size:12px;min-height:37px}.order-action-section .notice{margin:0 0 10px}.session-update summary{cursor:pointer}.session-update>p{margin-top:8px}.order-bottom-actions{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--border);padding-top:20px;margin-top:24px}.saved-receipt{display:flex;gap:20px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding:6px 0}.saved-receipt:last-child{border:0}.receipt-open{display:flex;justify-content:space-between;align-items:center;gap:15px;flex:1;padding:6px 0;text-align:left;border:0;background:none}.receipt-open strong{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;word-break:break-all}.receipt-open span{font-size:11px;color:var(--muted);white-space:nowrap}
.dialog{padding:0;border:1px solid var(--border);border-radius:12px;max-width:calc(100% - 32px);width:460px;max-height:calc(100dvh - 40px);color:var(--ink);background:white;box-shadow:0 24px 80px #162f2330}.dialog::backdrop{background:#1b29245c;backdrop-filter:blur(2px)}.dialog-wide{width:560px}.dialog-content{padding:26px}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.dialog-heading h2{font-size:22px}.icon-button{display:flex;align-items:center;justify-content:center;width:30px;height:30px;flex:none;border:0;border-radius:5px;background:none;color:var(--muted)}.icon-button:hover{background:#f2f4ee}.icon-button svg{width:20px;height:20px}.dialog-description{font-size:13px;color:var(--muted);margin:6px 0 22px}.confirmation-list{margin:12px 0 18px}.confirmation-list>div{display:grid;grid-template-columns:80px minmax(0,1fr);gap:20px;border-bottom:1px solid var(--border);padding:12px 0}.confirmation-list dt{font-size:12px;color:var(--muted)}.confirmation-list dd{font-size:14px;font-weight:550;margin:0;overflow-wrap:anywhere}.dialog-actions{display:flex;justify-content:end;gap:12px;margin-top:24px}.full-width{width:100%;margin-top:15px}.query-tabs{display:flex;gap:24px;border-bottom:1px solid var(--border);margin-bottom:22px}.query-tabs button{border:0;background:none;color:var(--muted);border-bottom:2px solid transparent;padding:9px 0;font-size:14px;font-weight:550;margin-bottom:-1px}.query-tabs .is-active{border-color:var(--green);color:var(--green)}.dialog form>label{display:block;font-size:13px;font-weight:550;margin:15px 0 7px}.dialog form .notice{margin:12px 0 0}.query-result-row{display:flex;width:100%;align-items:center;justify-content:space-between;gap:20px;padding:15px 0;border:0;border-bottom:1px solid var(--border);background:none;text-align:left}.query-result-row:last-child{border:0}.query-result-row:hover{background:#f7faf5}.query-result-row strong{display:block;font-size:13px;font-weight:550;overflow-wrap:anywhere}.query-result-row small{display:block;margin-top:3px;font-size:11px;color:var(--muted);overflow-wrap:anywhere}.guide-list{padding-left:23px;margin:22px 0}.guide-list li{padding-left:5px;margin-bottom:19px}.guide-list strong{font-size:14px}.guide-list p{font-size:13px;color:var(--muted);margin-top:5px;line-height:1.8}.support-dialog{width:390px}.support-qr{display:flex;align-items:center;justify-content:center;min-height:190px;padding:20px;text-align:center;border:1px solid var(--border);border-radius:8px}.support-qr img{width:200px;height:200px;object-fit:contain;max-width:100%}.support-qr p{font-size:13px;color:var(--muted);line-height:1.9}.support-hours{text-align:center;margin-top:16px;font-size:12px;color:var(--muted)}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#203c32;color:white;padding:12px 20px;border-radius:8px;z-index:30;box-shadow:0 8px 30px #203c3220;font-size:13px;width:max-content;max-width:calc(100% - 40px);text-align:center}
@media(min-width:1440px){.page{padding-top:27px}.hero{margin-bottom:25px}.panel{padding:24px 28px}.form-field{grid-template-columns:126px minmax(0,1fr)}.process-panel{padding-bottom:20px}}
@media(max-width:1050px){.header-inner,.page,.site-footer{width:calc(100% - 40px)}.workspace{grid-template-columns:minmax(0,1.6fr) minmax(270px,1fr);gap:18px}.panel{padding:22px}.form-field{grid-template-columns:105px minmax(0,1fr);gap:12px}.process-list li{gap:13px;grid-template-columns:38px minmax(0,1fr)}.process-number{width:38px;height:38px;font-size:20px}.process-list li:not(:last-child)::after{left:18px;top:48px}.process-list h3{font-size:15px}.account-reminder{padding:14px;gap:10px}.progress-guide,.faq-section,.receipts-panel{grid-template-columns:260px minmax(0,1fr);gap:20px}.header-nav{gap:24px}.hero h1{font-size:32px}}
@media(max-width:760px){.site-header{height:auto;min-height:64px}.header-inner{flex-wrap:wrap;gap:0;padding-top:13px}.brand{gap:20px}.brand strong{font-size:22px}.brand span{font-size:12px}.header-nav{width:100%;gap:26px;justify-content:start;margin-top:5px}.nav-link{font-size:13px;padding:10px 0 11px}.support-link{padding-left:22px;gap:7px}.support-link svg{width:19px;height:19px}.support-link::before{height:16px}.header-inner,.page,.site-footer{width:calc(100% - 32px)}.page{padding-top:23px}.hero{padding:0;margin-bottom:20px}.hero h1{font-size:27px;letter-spacing:-.6px}.hero p{font-size:14px;line-height:1.75;margin-top:6px}.workspace{grid-template-columns:1fr;gap:14px}.panel{padding:21px 20px;border-radius:10px}h2{font-size:21px}.panel-head{margin-bottom:23px}.panel-head p{font-size:13px;line-height:1.7}.form-field{display:block;margin-bottom:20px}.form-field>label{display:block;padding:0;margin-bottom:7px;font-size:14px}input[type=text],input[type=password],textarea,select{font-size:16px}textarea{min-height:104px}.field-help{font-size:11px}.checkbox-label{font-size:13px;gap:9px}.consent-field{margin-bottom:19px}.submit-button{font-size:16px;min-height:47px}.process-panel .panel-head{margin-bottom:23px}.process-list li{grid-template-columns:38px 1fr;gap:15px}.process-list h3{font-size:16px}.process-list p{font-size:12px}.process-list li>div{padding-bottom:16px}.process-list li:not(:last-child)>div{margin-bottom:17px}.account-reminder{padding:15px;margin-top:1px}.account-reminder p{font-size:12px}.progress-guide,.faq-section,.receipts-panel{grid-template-columns:1fr;gap:17px}.progress-guide{padding-bottom:23px}.progress-steps{padding:0;margin-top:3px}.progress-steps li{font-size:11px}.faq-list details p{font-size:12px}.site-footer{font-size:11px;padding:17px 0 24px}.site-footer a{padding-left:16px}.order-heading{gap:10px}.order-heading h2{font-size:19px}.order-context{grid-template-columns:1fr;gap:12px}.timeline-heading{align-items:start;gap:10px}.timeline-heading time{font-size:10px}.order-bottom-actions .button{padding:9px 13px;font-size:12px}.dialog{max-height:calc(100dvh - 24px);max-width:calc(100% - 24px)}.dialog-content{padding:22px}.dialog-heading h2{font-size:20px}.dialog-actions .button{flex:1;padding:10px}.query-result-row{gap:10px}.saved-receipt{gap:12px}.receipt-open{flex-wrap:wrap;gap:3px}.toast{bottom:18px;font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
.purchase-panel{border-top:1px solid var(--border);margin-top:25px;padding-top:22px}.purchase-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.purchase-panel>.mono{color:var(--muted);margin:6px 0 12px}.purchase-details{margin-bottom:17px}.purchase-details>div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--border);padding:9px 0}.purchase-details dt{font-size:12px;color:var(--muted)}.purchase-details dd{font-size:14px;font-weight:550;text-align:right;margin:0}.purchase-panel label{font-size:13px;font-weight:550;display:block;margin:15px 0 7px}.purchase-panel #purchaseAddress{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.purchase-tools{display:flex;gap:8px 18px;flex-wrap:wrap;border-top:1px solid var(--border);padding-top:15px;margin-top:20px}.shop-receipts{margin-top:22px;padding-top:20px;border-top:1px solid var(--border)}.shop-receipts h3{font-size:14px;margin-bottom:9px}.purchase-codes{border:1px solid #c7e2d4;background:var(--green-light);padding:0 15px 15px;border-radius:8px;margin-top:18px}.purchase-codes textarea{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;min-height:67px}.purchase-panel #shopPaidForm .notice{margin-top:12px}
@media(max-width:760px){.header-nav{gap:16px;justify-content:space-between}.support-link{padding-left:0;gap:5px}.support-link::before{display:none}.purchase-tools .text-button{font-size:11px}.purchase-details dd{font-size:13px}.purchase-details dt{font-size:11px}.purchase-panel #purchaseAddress{font-size:14px}}
@media(min-width:761px){.workspace:has(#submitSection:not([hidden])){align-items:stretch}}
.quote-update-row{display:flex;gap:15px;justify-content:space-between;align-items:baseline}.quote-update-row p{flex:1}
.purchase-recover{font-size:12px;color:var(--muted);margin-top:18px}.purchase-recover summary{cursor:pointer}.purchase-recover form{margin-top:10px}