:root{--brand:#087f5b;--brand-hover:#066649;--brand-soft:#e8f7ef;--ink:#10251c;--text:#485850;--muted:#68776f;--line:#dee6e1;--surface:#f3f6f4;--white:#fff;--dark:#062d20;--radius:16px;--radius-sm:8px;--shadow:0 18px 50px #123c2010;--container:1200px;--font:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;--mono:"Cascadia Code",Consolas,monospace;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--space-16:64px;--space-24:96px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--white);color:var(--ink);font:16px/1.7 var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #17ae7a;outline-offset:5px}::selection{background:#b9ecd4}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.22;letter-spacing:-.04em}h1{font-size:clamp(44px,5.1vw,70px);font-weight:750}h2{font-size:clamp(30px,3vw,42px);font-weight:700}h3{font-size:22px}p{color:var(--text)}.wrap{max-width:var(--container);margin:auto;width:calc(100% - 96px)}.section{padding:96px 0}.eyebrow{display:block;margin-bottom:20px;color:var(--muted);font:12px/1.5 var(--mono);letter-spacing:.12em}.section-intro{margin-top:18px;font-size:18px}.brand{display:inline-flex;align-items:center;gap:11px;font-size:26px;font-weight:800;letter-spacing:-1px}.mark{display:inline-grid;place-items:center;background:var(--brand);color:white;width:35px;height:35px;border-radius:9px;font:700 31px/1 var(--font);letter-spacing:0}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.header{position:sticky;top:0;background:#ffffffed;backdrop-filter:blur(18px);z-index:20;border-bottom:1px solid var(--line)}.navlinks,.nav-actions{display:flex;align-items:center;gap:28px}.navlinks{font-size:14px;color:var(--text)}.navlinks a:hover,.text-link:hover{color:var(--brand)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:14px 24px;min-height:50px;border:1px solid transparent;border-radius:var(--radius-sm);background:var(--brand);color:white;font-size:15px;font-weight:650;cursor:pointer;transition:background .2s,transform .2s}.btn:hover{background:var(--brand-hover);transform:translateY(-2px)}.btn.secondary{background:white;color:var(--ink);border-color:#9db5a8}.btn.secondary:hover{background:var(--surface)}.btn.dark{background:var(--dark)}.nav .btn{padding:10px 18px;min-height:42px;font-size:14px}.text-link{font-size:14px;font-weight:600;color:var(--brand)}.menu-button{display:none}.hero{padding:78px 0 0;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.03fr 1.1fr;gap:36px;align-items:center}.badge{display:inline-flex;align-items:center;gap:8px;padding:5px 12px;margin-bottom:24px;border:1px solid var(--line);border-radius:6px;background:var(--surface);font-size:12px}.dot{height:7px;width:7px;border-radius:50%;background:#0bbd7a;box-shadow:0 0 0 3px #0bbd7a14}.hero h1 em{font-style:normal;color:var(--brand)}.hero-copy>p{font-size:17px;line-height:1.9;max-width:470px;margin-top:25px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.price-note{display:block;color:var(--muted);font-size:13px;margin-top:16px}.execution{position:relative;min-height:485px;display:grid;grid-template-columns:1fr 235px;gap:26px;align-items:center}.flow-left{position:relative;display:flex;flex-direction:column;gap:24px;align-items:flex-start}.demo-label{font-size:12px;color:var(--muted);letter-spacing:.04em}.command{width:100%;padding:22px;background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.command>strong{font-size:16px}.command-body{background:var(--surface);margin-top:18px;padding:15px;border-radius:8px;font-size:13px}.command-body code{display:block;font:13px var(--mono);margin-bottom:8px}.command-body small{display:block;color:var(--muted);margin-top:6px}.flow-connector{display:flex;align-items:center;gap:12px;width:100%;color:var(--brand)}.flow-connector:before,.flow-connector:after{content:"";height:1px;background:#4eb18b;flex:1}.flow-connector .mark{width:42px;height:42px;box-shadow:0 6px 20px #087f5b25}.timeline{width:100%;padding:16px 12px;border:1px solid var(--line);border-radius:12px;background:white;box-shadow:var(--shadow);display:flex;justify-content:space-between;gap:7px;font-size:12px;text-align:center}.timeline span{display:block;font-size:15px;color:var(--brand);margin-bottom:5px}.phone{border:6px solid #25322c;border-radius:36px;background:#ededed;box-shadow:0 22px 34px #112c2120,inset 0 0 0 2px #9ba89e;height:450px;position:relative;overflow:hidden}.phone-status{height:32px;padding:9px 15px;font-size:10px;display:flex;justify-content:space-between;color:#1d2923}.phone-head{padding:12px 13px;display:flex;justify-content:space-between;font-size:13px;border-bottom:1px solid #d8dcd8}.chat-time{text-align:center;font-size:10px;color:#929891;margin-top:30px}.chat-row{display:flex;gap:8px;align-items:flex-start;padding:20px 10px}.avatar{width:26px;height:26px;border-radius:6px;background:var(--brand);display:grid;place-items:center;color:white;font-size:13px;flex-shrink:0}.bubble{background:#fff;padding:10px;border-radius:6px;font-size:12px;line-height:1.6;max-width:150px}.outgoing{flex-direction:row-reverse;padding-top:0}.outgoing .bubble{background:#a0e778}.sent{text-align:right;color:var(--brand);font-size:10px;padding-right:15px}.phone-bottom{position:absolute;bottom:0;width:100%;padding:12px 10px 22px;display:flex;align-items:center;gap:8px;background:#f7f7f7;color:#566157;font-size:17px}.phone-bottom span{height:25px;background:white;border-radius:5px;flex:1}.phone-bottom:after{content:"";position:absolute;bottom:6px;width:70px;height:3px;background:#27302b;left:calc(50% - 35px);border-radius:4px}.phone-caption{position:absolute;right:14px;bottom:-5px;font-size:12px;color:var(--muted)}.trust{display:grid;grid-template-columns:repeat(4,1fr);padding:52px 0 36px;margin-top:26px;gap:24px}.trust-item{display:flex;gap:14px;align-items:center;border-right:1px solid var(--line)}.trust-item:last-child{border:0}.icon{height:25px;width:25px;display:inline-block;vertical-align:middle;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.trust .icon{color:var(--brand);width:30px;height:30px}.trust strong{font-size:14px;display:block}.trust small{font-size:12px;color:var(--muted)}.capabilities{background:var(--surface)}.cap-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:24px;margin-top:40px}.card{background:white;border-radius:var(--radius);border:1px solid #e8eeea;padding:32px}.platform-head{display:flex;align-items:center;gap:14px}.platform-icon{height:46px;width:46px;border-radius:12px;display:grid;place-items:center;background:var(--brand);color:white;font-size:24px;font-weight:700}.platform-icon.red{background:#f2264c;font-size:12px}.platform-icon.black{background:#101414}.tag{border-radius:20px;background:var(--brand-soft);color:var(--brand);padding:3px 10px;font-size:12px;white-space:nowrap}.tag.gray{background:#edf0f3;color:#516078}.feature-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:30px}.feature{padding:25px 0;display:flex;gap:14px}.feature:nth-child(odd){padding-right:18px}.feature:nth-child(even){border-left:1px solid var(--line);padding-left:22px}.feature:nth-child(-n+2){border-bottom:1px solid var(--line)}.feature h3{font-size:16px;letter-spacing:0;margin-bottom:8px}.feature p{font-size:13px;line-height:1.8}.platform-stack{display:grid;gap:20px}.platform-stack .card{padding:25px}.platform-stack .platform-icon{width:36px;height:36px;border-radius:9px}.platform-stack h3{font-size:20px}.platform-stack p{font-size:14px;margin-top:20px}.platform-stack small{display:block;font-size:12px;color:var(--muted);margin-top:14px}.developer{background:var(--dark);color:#fff}.dev-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:74px;align-items:center}.developer .eyebrow{color:#a6c4b5}.developer h2{font-size:42px;line-height:1.3}.developer p{color:#bbd0c4;margin-top:18px}.steps{list-style:none;padding:0;margin:30px 0}.steps li{padding:13px 0;border-bottom:1px solid #ffffff20;display:flex;gap:15px;align-items:center;font-size:15px}.steps b{border:1px solid #6b8c7b;border-radius:50%;width:30px;height:30px;display:grid;place-items:center;font:12px var(--mono);font-weight:400}.developer .text-link{color:#b2efd4}.code-panel{background:#0b1913;border:1px solid #466252;border-radius:12px;overflow:hidden;box-shadow:0 25px 50px #00110835}.code-head{display:flex;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #ffffff16;font-size:13px;color:#d3e0d9}.code-head span{font-family:var(--mono);color:#86a491}.code-panel pre{padding:24px;margin:0;overflow:auto;color:#d6e5dc;font:13px/2 var(--mono);tab-size:2}.code-panel .key{color:#80d6a4}.code-panel .value{color:#cfdf92}.code-status{border-top:1px solid #ffffff16;padding:14px 20px;display:flex;gap:14px;color:#8ddeae;font:12px/1.5 var(--mono);flex-wrap:wrap}.code-note{font-size:12px!important;margin-top:20px!important;color:#a3bdae!important}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:45px}.quick-step{display:flex;gap:18px}.quick-step>b{color:var(--brand);font:15px var(--mono)}.quick-step h3{font-size:17px;letter-spacing:0;margin-bottom:12px}.quick-step p{font-size:14px;max-width:260px}.quick-footer{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:13px;color:var(--muted)}.pricing{background:var(--surface)}.pricing-grid{display:grid;grid-template-columns:.8fr 1.25fr;gap:70px;align-items:center}.pricing-copy p{margin:20px 0 30px}.price-card{border-top:2px solid var(--brand);padding:34px;background:white;border-radius:12px;box-shadow:var(--shadow)}.price-content{display:grid;grid-template-columns:1fr 1.15fr;gap:28px;align-items:center}.price-name{font-size:14px;font-weight:600}.amount{font-size:62px;line-height:1.4;letter-spacing:-.06em;font-weight:750;white-space:nowrap}.amount span{font-size:30px;margin-right:4px}.amount small{font-size:13px;font-weight:400;color:var(--muted);letter-spacing:0}.benefits{padding:0 0 0 22px;border-left:1px solid var(--line);list-style:none;font-size:13px;color:var(--text);margin:0}.benefits li{position:relative;padding-left:20px;margin:9px 0}.benefits li:before{content:"✓";position:absolute;left:0;color:var(--brand)}.price-card .actions{display:grid;grid-template-columns:1.4fr 1fr}.footer{padding:34px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:24px}.footer-brand{display:flex;align-items:center;gap:22px}.footer small{font-size:12px;color:var(--muted)}.footer-links{display:flex;gap:24px;color:var(--muted);font-size:13px}.skip{position:fixed;top:-100px;left:12px;background:white;padding:12px;z-index:100}.skip:focus{top:8px}.reveal{animation:arrive .65s ease-out both}@keyframes arrive{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@media(min-width:1500px){.hero-grid{gap:65px}}@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.navlinks{gap:18px}.nav-actions{gap:16px}.hero-grid{gap:24px}.execution{grid-template-columns:1fr 205px;gap:16px}.phone{height:415px}.hero h1{font-size:50px}.trust{gap:16px}.trust-item{gap:10px}.dev-grid{gap:35px}.pricing-grid{gap:30px}.amount{font-size:48px}.price-content{gap:15px}.price-card{padding:26px}.footer-brand{gap:15px}}@media(max-width:850px){.section{padding:68px 0}.nav{height:70px}.navlinks{display:none;position:absolute;top:70px;left:0;right:0;background:white;padding:24px 32px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.navlinks.open{display:flex}.nav-actions>.text-link{display:none}.menu-button{display:inline-grid;place-items:center;background:none;border:1px solid var(--line);border-radius:8px;width:42px;height:42px;cursor:pointer;color:var(--ink)}.hero{padding-top:50px}.hero-grid{grid-template-columns:1fr;gap:40px}.hero-copy{max-width:600px}.hero h1{font-size:58px}.hero-copy>p{max-width:540px}.execution{max-width:540px;width:100%;margin:auto;grid-template-columns:1fr 235px}.phone{height:450px}.trust{grid-template-columns:1fr 1fr;gap:24px;margin-top:0}.trust-item:nth-child(2){border:0}.cap-grid{grid-template-columns:1fr}.platform-stack{grid-template-columns:1fr 1fr}.dev-grid{grid-template-columns:1fr;gap:35px}.quick-grid{gap:20px}.pricing-grid{grid-template-columns:1fr;gap:32px}.price-content{grid-template-columns:1fr 1.2fr}.amount{font-size:64px}.footer-inner,.footer-brand{align-items:flex-start}.footer-brand{flex-direction:column;gap:12px}.footer-links{flex-wrap:wrap;gap:16px}.developer h2{font-size:36px}}@media(max-width:520px){.wrap{width:calc(100% - 40px)}.section{padding:56px 0}.brand{font-size:23px}.mark{width:31px;height:31px}.nav{gap:12px}.nav-actions{gap:8px}.nav .btn{padding:8px 11px;font-size:12px}.hero h1{font-size:clamp(39px,11vw,54px)}.hero-copy>p{font-size:16px}.badge{font-size:11px}.hero .actions{gap:10px}.btn{padding:13px 18px;gap:16px;font-size:14px}.execution{grid-template-columns:minmax(0,1fr) 174px;gap:14px;min-height:410px}.phone{height:375px;border-radius:29px;border-width:5px}.command{padding:14px}.command>strong{font-size:13px}.command-body{padding:10px;font-size:12px}.command-body code{font-size:12px}.timeline{padding:12px 6px;font-size:10px;gap:3px}.phone-head{font-size:12px;padding:10px}.chat-row{gap:5px;padding:15px 7px}.avatar{width:21px;height:21px;font-size:10px}.bubble{font-size:10px;padding:8px}.demo-label{font-size:10px}.phone-caption{bottom:0;right:0;font-size:10px}.trust{padding-top:30px;gap:22px 12px}.trust strong{font-size:12px}.trust small{font-size:10px}.trust .icon{width:24px;height:24px}.trust-item{gap:8px}.card{padding:24px}.platform-head{gap:10px}.feature-grid{grid-template-columns:1fr}.feature{padding:20px 0!important;border-left:0!important;border-bottom:1px solid var(--line)}.feature:last-child{border-bottom:0}.feature p{font-size:14px}.platform-stack{grid-template-columns:1fr}.platform-stack .card{padding:24px}.feature-grid{margin-top:15px}.quick-grid{grid-template-columns:1fr;gap:28px}.quick-step p{max-width:none}.quick-footer{flex-direction:column;gap:12px}.price-content{grid-template-columns:1fr;gap:22px}.benefits{border-left:0;border-top:1px solid var(--line);padding:16px 0 0}.price-card .actions{grid-template-columns:1fr}.footer-inner{flex-direction:column}.code-panel pre{font-size:11px;padding:18px}.code-status{font-size:10px;gap:10px}.section-intro{font-size:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Brand v1.1: scalable interwoven X; preserve icon aspect ratio. */
.mark{background:transparent;border-radius:0;flex-shrink:0}.mark>svg{display:block;overflow:visible}.brand{font-family:'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;font-weight:700;letter-spacing:-.04em}

/* v1.2 — single customer scene, one integrated WeChat conversation */
.customer-scene{position:relative;height:570px;border-radius:24px;overflow:hidden;background:#183b2b;isolation:isolate;box-shadow:0 22px 50px #123c2014}.scene-photo{width:100%;height:100%;object-fit:cover;object-position:center 30%;display:block}.customer-scene:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#03201460,transparent 25%,transparent 55%,#03201438);z-index:0;pointer-events:none}.scene-heading{position:absolute;left:26px;top:23px;right:26px;color:white;z-index:1;display:flex;flex-direction:column;gap:6px}.scene-kicker{font-size:17px;font-weight:600;letter-spacing:.02em}.scene-disclaimer{font-size:11px;color:#e1ede5}.wechat-window{position:absolute;left:22px;right:22px;bottom:22px;z-index:2;border-radius:15px;background:#fff;box-shadow:0 10px 35px #001b2430;overflow:hidden;border:1px solid #ffffff90}.wechat-title{display:flex;align-items:center;gap:11px;background:#fafcfb;padding:15px 18px;border-bottom:1px solid #e5ece7}.wechat-avatar{display:grid;place-items:center;background:var(--brand);color:white;width:35px;height:35px;border-radius:9px}.wechat-avatar .icon{width:21px;height:21px}.wechat-title strong{font-size:14px;display:block;line-height:1.4}.wechat-title small{font-size:11px;display:block;color:var(--muted);margin-top:3px}.wechat-dots{margin-left:auto;color:var(--muted)}.wechat-messages{padding:17px 17px 10px;background:#f0f3f1}.message-in,.message-out{display:flex;gap:9px;align-items:flex-start;margin-bottom:13px}.message-out{justify-content:flex-end}.message-avatar{width:27px;height:27px;display:grid;place-items:center;font-size:11px;border-radius:6px;background:#dae3dd;color:#415c4d;flex-shrink:0}.message-out .message-avatar{background:var(--brand);color:white}.wechat-messages p{padding:9px 12px;background:white;color:#25362b;font-size:12px;line-height:1.7;border-radius:2px 9px 9px 9px;max-width:85%}.message-out p{background:#b5ed98;border-radius:9px 2px 9px 9px}.wechat-footer{display:flex;align-items:center;justify-content:space-between;padding:11px 17px;color:var(--muted);font-size:10px;gap:8px}.wechat-footer span:last-child{color:var(--brand);white-space:nowrap}.wechat-footer i{display:inline-block;height:5px;width:5px;background:var(--brand);border-radius:50%;margin-right:5px}@media(max-width:1100px){.customer-scene{height:550px}.wechat-window{left:16px;right:16px;bottom:16px}.wechat-title{padding:13px}.wechat-messages{padding:14px 12px 6px}.wechat-footer{padding:10px 12px}}@media(max-width:850px){.customer-scene{height:590px;max-width:600px;width:100%;margin:auto}.scene-photo{object-position:center 25%}.wechat-window{left:25px;right:25px;bottom:25px}.wechat-messages p{font-size:14px}.wechat-title strong{font-size:16px}.wechat-title small{font-size:12px}.wechat-footer{font-size:11px}}@media(max-width:520px){.customer-scene{height:530px;border-radius:18px}.scene-heading{left:20px;top:19px}.scene-kicker{font-size:15px}.wechat-window{left:13px;right:13px;bottom:13px}.wechat-title{padding:12px}.wechat-title strong{font-size:14px}.wechat-title small{font-size:10px}.wechat-messages p{font-size:12px}.wechat-footer{font-size:9px}.scene-photo{object-position:60% 25%}}

/* v1.3.1 站点集成:购买/试用弹窗(沿用 tokens;二维码占位) */
.buy-modal{position:fixed;inset:0;background:#062d2099;display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.buy-modal[hidden]{display:none}.buy-box{background:var(--white);border-radius:var(--radius);max-width:760px;width:100%;padding:36px;position:relative;max-height:92vh;overflow:auto;box-shadow:var(--shadow)}.buy-close{position:absolute;right:14px;top:10px;background:none;border:0;font-size:28px;line-height:1;cursor:pointer;color:var(--muted)}.buy-box h2{font-size:26px}.buy-box>p{margin-top:12px;font-size:15px}.buy-qr-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0}.buy-qr{border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center}.buy-qr img,.buy-ph{width:220px;height:220px;margin:0 auto;border-radius:8px;background:var(--surface);object-fit:contain;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;padding:12px}.buy-qr strong{display:block;margin-top:12px;font-size:15px}.buy-qr small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.buy-steps{list-style:none;padding:0;margin:0;counter-reset:s;display:grid;gap:10px}.buy-steps li{counter-increment:s;position:relative;padding:12px 16px 12px 52px;border:1px solid var(--line);border-radius:10px;font-size:14px;color:var(--text)}.buy-steps li b{display:block;color:var(--ink);margin-bottom:2px}.buy-steps li:before{content:counter(s);position:absolute;left:14px;top:12px;width:26px;height:26px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font:12px var(--mono)}.buy-steps a{color:var(--brand);font-weight:600}@media(max-width:520px){.buy-qr-row{grid-template-columns:1fr}.buy-box{padding:24px}.buy-box h2{font-size:22px}}
/* 官网微信支付(Native 扫码)弹窗:选台数 -> 扫码 -> 展示授权码 */
.pay-panel[hidden],.pay-order[hidden],.pay-wait[hidden],.pay-done[hidden],.buy-steps[hidden],.buy-qr[hidden]{display:none}
.pay-panel{margin-top:22px;border:1px solid var(--line);border-radius:12px;padding:20px;background:var(--surface)}
.pay-order{display:grid;gap:14px}
.pay-qty{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.pay-qty label{font-weight:600;color:var(--ink)}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.qty button{width:40px;height:40px;border:0;background:#fff;font-size:20px;cursor:pointer;color:var(--ink)}
.qty button:hover{background:var(--surface)}
.qty input{width:64px;height:40px;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);text-align:center;font-size:16px;font-weight:600;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.pay-total{font-size:15px;color:var(--muted)}
.pay-total b{font-size:22px;color:var(--brand);margin:0 4px}
.pay-contact{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:10px;font-size:14px;background:#fff}
.pay-contact:focus{outline:2px solid #a8e8cc;border-color:var(--brand)}
.pay-btn{width:100%;gap:10px;font-size:16px;min-height:50px}
.pay-btn .icon{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2}
.pay-btn:disabled{opacity:.6;cursor:default;transform:none}
.pay-note{color:var(--muted);font-size:12px;text-align:center}
.pay-note.is-error{color:#b42318;font-weight:600}
.pay-wait{display:grid;justify-items:center;gap:12px;text-align:center}
.pay-qr-img img{width:220px;height:220px;border-radius:12px;background:#fff;border:1px solid var(--line);padding:8px;display:block}
.pay-status b{display:block;font-size:16px;color:var(--ink)}
.pay-status small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.pay-mobile-hint{color:var(--muted);font-size:12px;max-width:420px}
.pay-back{min-height:40px;padding:8px 16px;font-size:13px}
.pay-done{display:grid;gap:12px}
.pay-done>b{color:var(--ink);font-size:15px}
.pay-codes{display:grid;gap:6px}
.pay-codes code{display:block;font:14px var(--mono);background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 12px;word-break:break-all;user-select:all}
.pay-done-actions{display:flex;gap:10px;flex-wrap:wrap}
.pay-done>small{color:var(--muted);font-size:12px}
@media (max-width:640px){.pay-done-actions .btn{width:100%}.pay-qty{gap:10px}}