.customer-cases{background:var(--surface);--case-green:oklch(39% .045 145);--case-paper:oklch(96.5% .014 145)}
.cases-heading{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:36px}
.cases-heading .eyebrow{font-size:12px;margin-bottom:16px;letter-spacing:.08em;color:var(--case-green)}
.cases-heading h2{font-size:clamp(30px,3.2vw,42px);line-height:1.4}
.cases-heading>p{font-size:12px;color:var(--muted);max-width:28em;line-height:1.9;margin-bottom:6px}
.customer-case{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);border:1px solid var(--border);border-radius:16px;overflow:hidden;min-width:0}
.case-photo-pending{position:relative;min-height:420px;padding:38px;background:var(--case-paper);display:flex;flex-direction:column;justify-content:space-between;isolation:isolate}
.case-photo-pending:before{content:'';position:absolute;inset:24px;border:1px solid oklch(82% .025 145);pointer-events:none}
.case-photo-pending>span{position:relative;z-index:1;font-size:11px;letter-spacing:.12em;color:var(--case-green)}
.case-photo-pending strong{position:relative;z-index:1;font:500 clamp(34px,3.3vw,45px)/1.6 var(--font-display);letter-spacing:-.025em;color:var(--case-green);margin:20px 0}
.case-photo-pending strong span{display:block}
.case-photo-pending figcaption{position:relative;z-index:1;font-size:11px;color:var(--case-green);line-height:1.8;display:flex;align-items:center;gap:10px}
.case-photo-pending figcaption:before{content:'';height:1px;width:28px;background:var(--case-green)}
.case-story{padding:34px 40px 28px;min-width:0;display:flex;flex-direction:column}
.case-material-status{font-size:10px;letter-spacing:.05em;color:var(--muted);line-height:1.8;margin-bottom:17px}
.case-story h3{font-size:25px;line-height:1.55;letter-spacing:-.025em}
.case-story-intro{font-size:12px;line-height:1.95;color:var(--muted);margin-top:14px;max-width:34em}
.case-facts{margin:24px 0 0}
.case-facts>div{display:grid;grid-template-columns:82px minmax(0,1fr);gap:16px;border-top:1px solid var(--border);padding:13px 0;font-size:12px;line-height:1.9}
.case-facts dt{font-weight:600;color:var(--fg)}.case-facts dd{margin:0;color:var(--muted)}
.case-story .text-link{margin-top:14px;font-size:12px;align-self:flex-start;gap:18px}
#demo[data-wechat-contact] .demo-inner{grid-template-columns:minmax(0,1fr) minmax(300px,.75fr);align-items:center;gap:90px}
#demo[data-wechat-contact] .demo-copy{max-width:600px}
#demo[data-wechat-contact] .demo-copy h2{font-size:clamp(32px,3.3vw,44px);line-height:1.45;max-width:13em}
#demo[data-wechat-contact] .demo-lead{max-width:36em;text-wrap:pretty}
.wechat-contact-card{width:100%;max-width:390px;justify-self:end;background:var(--surface);color:var(--fg);padding:29px 30px 24px;text-align:center;border-radius:14px}
.wechat-contact-card h3{font-size:23px;line-height:1.5;margin:0 0 8px}
.wechat-contact-card>p{font-size:12px;line-height:1.8;color:var(--muted)}
.wechat-qr-frame{margin:22px auto 20px;max-width:228px;width:100%;background:var(--surface)}
.wechat-qr-frame img{display:block;width:100%;height:auto;object-fit:contain}
.wechat-qr-pending{aspect-ratio:1;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;background:var(--soft);border:1px solid var(--border);color:var(--muted)}
.wechat-qr-pending .ico{width:35px;height:35px;color:var(--fg)}
.wechat-qr-pending span{font-size:12px;line-height:1.8}.wechat-qr-pending small{font-size:10px;line-height:1.8}
.wechat-id-row{display:flex;align-items:center;justify-content:center;gap:11px;flex-wrap:wrap;margin-top:18px}
.wechat-id-row>span{font-size:11px;color:var(--muted)}
.wechat-id{font:600 22px/1.5 var(--font-display);letter-spacing:.02em;user-select:all;color:var(--fg)}
.wechat-copy{min-height:44px;padding:8px 12px;border:1px solid var(--border);border-radius:5px;font-size:11px;background:var(--surface);color:var(--fg)}
.wechat-copy:hover{background:var(--soft-hover);border-color:var(--fg);color:var(--fg)}
#demo .wechat-copy:focus-visible{outline-color:var(--fg)}
.wechat-contact-card .wechat-note{font-size:10px;margin-top:13px;color:var(--muted)}
.wechat-copy-status{font-size:11px;line-height:1.8;color:var(--fg);margin-top:8px;min-height:20px}
@media(max-width:1080px){.case-story{padding:28px}.case-photo-pending{padding:32px}.case-photo-pending:before{inset:20px}.case-story h3{font-size:23px}.case-facts>div{grid-template-columns:72px 1fr;gap:12px;font-size:11px}#demo[data-wechat-contact] .demo-inner{gap:45px}.wechat-contact-card{padding-inline:24px}}
@media(max-width:760px){.cases-heading{display:block;margin-bottom:26px}.cases-heading .eyebrow{margin-bottom:12px;font-size:10px}.cases-heading h2{font-size:29px}.cases-heading>p{margin-top:16px;font-size:12px}.customer-case{grid-template-columns:1fr;border-radius:10px}.case-photo-pending{min-height:270px;padding:29px}.case-photo-pending:before{inset:17px}.case-photo-pending strong{font-size:33px;line-height:1.4}.case-photo-pending>span,.case-photo-pending figcaption{font-size:10px}.case-story{padding:26px 23px}.case-story h3{font-size:23px}.case-story-intro{font-size:12px;margin-top:12px}.case-facts{margin-top:20px}.case-facts>div{grid-template-columns:70px minmax(0,1fr);gap:14px;padding:12px 0;font-size:11px}.case-material-status{font-size:10px;margin-bottom:14px}#demo[data-wechat-contact] .demo-inner{grid-template-columns:1fr;gap:32px}#demo[data-wechat-contact] .demo-copy h2{font-size:30px}.wechat-contact-card{max-width:390px;justify-self:center;padding:26px 24px 20px}.wechat-contact-card h3{font-size:23px}.wechat-qr-frame{max-width:220px}.wechat-id-row{gap:10px}.wechat-id{font-size:22px}}
@media(max-width:380px){.case-story{padding:23px 20px}.case-photo-pending{min-height:250px}.case-story h3{font-size:21px}.wechat-contact-card{padding-inline:20px}.wechat-id{font-size:21px}.wechat-id-row{gap:8px}.wechat-copy{padding-inline:10px}}

/* Membership product page: the official site's type, paper and forest-green palette. */
.member-product{--mp-ink:oklch(28% .035 145);--mp-dark:oklch(39% .045 145);--mp-mid:oklch(60% .05 145);--mp-light:oklch(90% .035 145);--mp-paper:oklch(98% .008 138)}
.member-product .site-header{background:var(--bg)}
.member-product .nav-link.is-current{font-weight:700}
.mp-subnav{position:sticky;top:var(--header);z-index:80;background:var(--bg);border-bottom:1px solid var(--border)}
.mp-subnav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:60px}
.mp-subnav-brand{font-size:13px;font-weight:600;white-space:nowrap}.mp-subnav-brand span{color:var(--muted);font-weight:400;margin-right:15px}
.mp-subnav-links{display:flex;gap:27px;white-space:nowrap}.mp-subnav-links a{display:flex;align-items:center;min-height:60px;font-size:12px;position:relative;color:var(--muted)}
.mp-subnav-links a[aria-current]{color:var(--mp-ink);font-weight:600}.mp-subnav-links a[aria-current]:after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--mp-ink)}
.member-product section[id]{scroll-margin-top:155px}
.mp-hero{padding:52px 0 0}.mp-breadcrumb{font-size:11px;color:var(--muted);display:flex;gap:10px;align-items:center;margin-bottom:34px}.mp-breadcrumb a{min-height:44px;display:inline-flex;align-items:center}
.mp-hero-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:54px;align-items:center}
.mp-eyebrow{font-size:12px;letter-spacing:.12em;color:var(--mp-dark);margin-bottom:22px;font-weight:600}
.mp-hero h1{font-size:clamp(40px,4.25vw,60px);line-height:1.28;letter-spacing:-.045em;color:var(--mp-ink)}.mp-hero h1 span{display:block}
.mp-hero-lead{font-size:15px;line-height:1.95;color:var(--muted);max-width:29em;margin-top:25px}
.mp-hero-actions{display:flex;flex-wrap:wrap;gap:12px 25px;align-items:center;margin-top:29px}.mp-hero-note{font-size:11px;color:var(--muted);margin-top:17px}
.mp-book-scene{position:relative;min-height:420px;display:grid;align-items:center;isolation:isolate;min-width:0}
.mp-book-scene:before{content:'';position:absolute;z-index:-1;inset:0 -5%;background:radial-gradient(ellipse at 58% 48%,oklch(90% .035 145 / .8),transparent 69%)}
.mp-book{position:relative;display:grid;grid-template-columns:1fr 1.06fr;transform:rotate(-4deg);border-radius:9px 14px 14px 9px;box-shadow:7px 11px 0 oklch(76% .025 145),12px 17px 0 oklch(87% .025 145),16px 28px 35px oklch(28% .035 145 / .12);margin:22px 12px 35px 5px;min-height:320px}
.mp-book-cover{background:var(--mp-ink);color:var(--mp-paper);padding:27px 25px;border-radius:9px 0 0 9px;position:relative}
.mp-book-cover:after{content:'';position:absolute;inset:0 0 0 auto;width:9px;background:linear-gradient(90deg,transparent,oklch(15% .035 145 / .3))}
.mp-book-kicker{font:500 9px/1.6 var(--font-display);letter-spacing:.17em;display:flex;justify-content:space-between;border-bottom:1px solid oklch(60% .05 145 / .5);padding-bottom:13px}
.mp-book-name{display:flex;align-items:center;gap:12px;margin:27px 0 22px}.mp-avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--mp-light);color:var(--mp-ink);flex:none;font-size:16px}.mp-book-name strong{font-size:23px;line-height:1.4;display:block}.mp-book-name small{font-size:9px;color:oklch(82% .025 145);display:block;margin-top:5px}
.mp-book-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;font-size:11px}.mp-book-fields dt{font-size:9px;color:oklch(82% .025 145);margin-bottom:4px}.mp-book-fields dd{margin:0}
.mp-book-tags{display:flex;gap:7px;margin-top:24px}.mp-book-tags span{font-size:9px;border:1px solid var(--mp-mid);padding:3px 8px;border-radius:3px}
.mp-book-page{background:var(--mp-paper);padding:28px 25px 24px;border-radius:0 14px 14px 0;box-shadow:inset 9px 0 15px -13px var(--mp-ink)}
.mp-book-page>p{font-size:11px;font-weight:600;color:var(--mp-dark);border-bottom:1px solid var(--border);padding-bottom:13px}.mp-book-history{margin:20px 0 0;display:grid;gap:20px}.mp-book-history li{padding-left:16px;position:relative;border-left:1px solid var(--border)}.mp-book-history li:before{content:'';position:absolute;left:-3px;top:6px;width:5px;height:5px;border-radius:50%;background:var(--mp-mid)}.mp-book-history small{font-size:9px;color:var(--muted);display:block}.mp-book-history strong{font-size:12px;display:block;color:var(--mp-ink);margin-top:3px;font-weight:500}
.mp-book-tab{position:absolute;right:-10px;top:40px;padding:9px 7px;background:var(--mp-light);writing-mode:vertical-rl;font-size:9px;color:var(--mp-dark);border-radius:0 4px 4px 0}
.mp-book-caption{position:absolute;bottom:0;right:12px;font-size:10px;color:var(--mp-dark);display:flex;align-items:center;gap:8px}.mp-book-caption:before{content:'';width:34px;height:1px;background:var(--mp-mid)}
.mp-promises{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);margin-top:49px;padding:27px 0 32px;gap:32px}.mp-promises a{display:grid;grid-template-columns:24px 1fr auto;gap:12px;align-items:center;min-height:44px}.mp-promises .ico{color:var(--mp-dark);width:23px;height:23px}.mp-promises strong{font-size:14px;display:block}.mp-promises small{display:block;font-size:11px;color:var(--muted);margin-top:3px}.mp-promises b{font-size:17px;font-weight:400;color:var(--mp-dark)}
.mp-section{padding:88px 0}.mp-section--white{background:var(--surface)}.mp-heading{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:end;margin-bottom:38px}.mp-heading h2{font-size:clamp(30px,3.1vw,42px);color:var(--mp-ink);line-height:1.4}.mp-heading h2 span{display:block}.mp-heading p:not(.mp-eyebrow){font-size:14px;color:var(--muted);max-width:34em;line-height:1.95}.mp-heading .mp-eyebrow{margin-bottom:15px}
.mp-registration{background:linear-gradient(110deg,oklch(94% .025 145),var(--mp-paper));padding:38px 45px;display:grid;grid-template-columns:1fr 1.4fr;gap:58px;align-items:center;position:relative;border-radius:8px}
.mp-entry>small{font-size:11px;color:var(--mp-dark)}.mp-entry h3{font-size:25px;margin:10px 0 12px;color:var(--mp-ink)}.mp-entry>p{font-size:12px;color:var(--muted);line-height:1.9;max-width:24em}
.mp-button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:44px;padding:9px 17px;border:1px solid var(--mp-dark);border-radius:5px;background:var(--mp-ink);color:var(--mp-paper);font-size:12px;margin-top:22px}
.mp-button:hover{background:oklch(20% .035 145);color:var(--surface)}.mp-button:focus-visible{outline-color:var(--mp-ink)}
.mp-text-button{min-height:44px;font-size:11px;color:var(--mp-dark);border:0;padding:8px 0;text-decoration:underline;text-underline-offset:4px}
.mp-record{position:relative;background:var(--mp-paper);border:1px solid oklch(77% .025 145 / .55);padding:25px 29px;box-shadow:6px 7px 0 oklch(82% .035 145 / .5);border-radius:6px;min-width:0}
.mp-record-head{display:flex;align-items:center;gap:12px;padding-bottom:18px;border-bottom:1px solid var(--border)}.mp-record-head strong{font-size:19px;color:var(--mp-ink)}.mp-record-head small{font-size:10px;color:var(--muted);display:block}.mp-sample{margin-left:auto;font-size:10px;color:var(--muted);align-self:start}
.mp-record dl{display:grid;grid-template-columns:1fr 1fr;gap:13px 25px;margin-top:18px}.mp-record dt{font-size:10px;color:var(--muted)}.mp-record dd{font-size:12px;color:var(--mp-ink);margin:3px 0 0}.mp-verified{margin-top:19px;padding-top:13px;border-top:1px solid var(--border);font-size:11px;color:var(--mp-dark);display:flex;gap:8px;align-items:center}.mp-verified .ico{width:16px;height:16px}
.mp-duplicate-result{position:absolute;left:14px;right:14px;bottom:14px;background:var(--mp-ink);color:var(--mp-paper);padding:15px 19px;border-radius:5px;box-shadow:0 10px 25px oklch(28% .035 145 / .14);font-size:12px}.mp-duplicate-result strong{display:block}.mp-duplicate-result span{font-size:10px;color:oklch(86% .025 145);display:block;margin-top:4px}
.mp-demo-caption{font-size:10px;color:var(--muted);line-height:1.8;margin-top:16px}.mp-feature-lines{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;margin-top:37px}.mp-feature-lines article{border-top:1px solid var(--border);padding-top:20px}.mp-feature-lines h3{font-size:16px;font-weight:600;margin-bottom:10px}.mp-feature-lines p{font-size:12px;line-height:1.95;color:var(--muted)}
.mp-ownership{margin-top:56px;display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center;padding-top:42px;border-top:1px solid var(--border)}.mp-ownership h3{font-size:25px;color:var(--mp-ink)}.mp-ownership p{font-size:12px;color:var(--muted);line-height:1.95;margin-top:12px}.mp-role-tabs{display:flex;gap:10px;flex-wrap:wrap}.mp-role-tabs button,.mp-filter button{min-height:44px;padding:8px 14px;font-size:12px;border:1px solid var(--border);border-radius:4px;background:transparent}.mp-role-tabs button[aria-pressed=true],.mp-filter button[aria-pressed=true]{background:var(--mp-ink);border-color:var(--mp-ink);color:var(--mp-paper)}.mp-role-tabs button:hover,.mp-filter button:hover{background:oklch(20% .035 145);color:var(--mp-paper);border-color:oklch(20% .035 145)}.mp-role-result{padding:18px 0 0;min-height:87px;color:var(--mp-ink)}.mp-role-result strong{font-size:16px}.mp-role-result p{margin-top:5px}
.mp-segments-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}.mp-segments-copy h2{font-size:clamp(30px,3.1vw,42px);color:var(--mp-ink);line-height:1.4}.mp-segments-copy h2 span{display:block}.mp-segments-copy>p:not(.mp-eyebrow){font-size:14px;color:var(--muted);margin-top:23px;line-height:1.95}.mp-segment-explain{margin-top:30px;border-top:1px solid var(--border);padding-top:20px}.mp-segment-explain div+div{margin-top:23px}.mp-segment-explain dt{font-size:14px;font-weight:600}.mp-segment-explain dd{font-size:12px;line-height:1.9;color:var(--muted);margin:7px 0 0}
.mp-member-list{background:var(--surface);border:1px solid var(--border);border-radius:7px;padding:25px 27px 14px;min-width:0}.mp-list-heading{display:flex;justify-content:space-between;align-items:baseline;gap:15px;margin-bottom:20px}.mp-list-heading h3{font-size:16px}.mp-list-heading small{font-size:10px;color:var(--muted)}.mp-filter{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}.mp-filter button{font-size:10px;padding:7px 10px;min-height:44px}.mp-filter-label{font-size:10px;color:var(--muted);flex-basis:100%;margin:0 0 1px}.mp-tags-filter{padding-bottom:16px;border-bottom:1px solid var(--border)}.mp-tags-filter button{border-radius:25px;min-height:44px}
.mp-table{width:100%;border-collapse:collapse;text-align:left;font-size:12px;table-layout:fixed}.mp-table th{font-size:10px;color:var(--muted);font-weight:400;padding:14px 0 10px}.mp-table th:first-child{width:32%}.mp-table th:nth-child(2){width:27%}.mp-table td{border-top:1px solid var(--border);padding:14px 0;color:var(--mp-ink);vertical-align:top}.mp-table td small{display:block;font-size:9px;color:var(--muted);margin-top:4px}.mp-table td span{display:inline-block;font-size:9px;margin:0 4px 4px 0;padding:2px 5px;background:var(--mp-light);color:var(--mp-dark);border-radius:3px}.mp-empty{font-size:12px;color:var(--muted);padding:25px 0}.mp-filter-result{font-size:10px;color:var(--muted);padding:10px 0 0;min-height:32px}
.mp-follow-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:start}.mp-journal{position:relative;padding:29px 30px 25px;background:var(--mp-paper);border:1px solid var(--border);border-radius:5px;box-shadow:5px 6px 0 var(--mp-light)}.mp-journal-title{display:flex;justify-content:space-between;gap:16px;align-items:baseline}.mp-journal-title h3{font-size:19px;color:var(--mp-ink)}.mp-journal-title small{font-size:10px;color:var(--muted)}.mp-journal-subtitle{font-size:11px;color:var(--muted);margin-top:7px}
.mp-journal-tabs{display:flex;gap:23px;border-bottom:1px solid var(--border);margin-top:13px}.mp-journal-tabs button{min-height:44px;border:0;padding:8px 0;font-size:11px;color:var(--muted);border-bottom:2px solid transparent}.mp-journal-tabs button[aria-selected=true]{border-bottom-color:var(--mp-ink);color:var(--mp-ink);font-weight:600}
.mp-journal-panel{min-height:312px;padding-top:24px}.mp-timeline{display:grid;gap:24px;padding-left:7px}.mp-timeline li{border-left:1px solid var(--border);padding-left:20px;position:relative}.mp-timeline li:before{content:'';position:absolute;left:-4px;top:5px;width:7px;height:7px;border-radius:50%;background:var(--mp-mid)}.mp-timeline small{display:block;font-size:9px;color:var(--muted);margin-bottom:6px}.mp-timeline strong{font-size:13px;color:var(--mp-ink);font-weight:600}.mp-timeline p{font-size:11px;color:var(--muted);margin-top:6px;line-height:1.9;overflow-wrap:anywhere}.mp-journal-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--border);margin-top:22px;padding-top:6px}.mp-journal-footer .mp-text-button{font-weight:600;font-size:12px}.mp-journal-footer>span{font-size:10px;color:var(--muted)}
.mp-usage{display:grid;grid-template-columns:1fr 1fr;gap:22px 24px}.mp-usage dt{font-size:10px;color:var(--muted)}.mp-usage dd{font-size:13px;color:var(--mp-ink);margin:7px 0 0}.mp-usage-note{font-size:11px;line-height:1.9;border-top:1px solid var(--border);padding-top:18px;margin-top:25px;color:var(--muted)}
.mp-editor{margin-top:20px;border-top:1px solid var(--border);padding-top:18px}.mp-editor label{font-size:11px;display:block;margin-bottom:7px}.mp-editor select{border:1px solid var(--border);border-radius:3px;min-height:44px;font-size:12px;padding:8px;background:var(--surface);margin-bottom:15px}.mp-editor textarea{display:block;width:100%;min-height:92px;resize:vertical;font-size:12px;line-height:1.8;padding:10px 12px;border:1px solid var(--border);border-radius:3px;background:var(--surface);color:var(--fg)}.mp-editor-actions{display:flex;gap:20px;align-items:center}.mp-editor .mp-button{margin-top:12px}.mp-save-status{font-size:10px;color:var(--mp-dark);min-height:20px}
.mp-follow-copy{padding-top:20px}.mp-follow-copy>h3{font-size:24px;line-height:1.5;color:var(--mp-ink);margin-bottom:25px}.mp-follow-points{display:grid;gap:22px}.mp-follow-points li{border-bottom:1px solid var(--border);padding-bottom:20px}.mp-follow-points strong{font-size:14px;font-weight:600;display:block}.mp-follow-points p{font-size:12px;color:var(--muted);line-height:1.95;margin-top:8px}.mp-boundary{font-size:11px;color:var(--mp-dark);line-height:1.9;margin-top:24px;padding-top:17px;border-top:1px solid var(--border)}
.mp-faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:85px}.mp-faq-intro h2{font-size:34px;color:var(--mp-ink)}.mp-faq-intro>p{font-size:13px;color:var(--muted);margin-top:18px}.mp-faq-list details{border-bottom:1px solid var(--border)}.mp-faq-list details:first-child{border-top:1px solid var(--border)}.mp-faq-list summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:72px;padding:15px 0;list-style:none;font-size:14px;font-weight:600}.mp-faq-list summary::-webkit-details-marker{display:none}.mp-faq-list summary:after{content:'＋';font-size:18px;font-weight:400;flex:none}.mp-faq-list details[open] summary:after{content:'−'}.mp-faq-list details>p{font-size:12px;color:var(--muted);line-height:1.95;padding:0 30px 22px 0}
.mp-related{padding:39px 0;border-top:1px solid var(--border)}.mp-related-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.mp-related-inner>p{font-size:13px;color:var(--muted)}.mp-related-links{display:flex;flex-wrap:wrap;gap:15px 35px}.mp-related-links a{display:inline-flex;gap:14px;align-items:center;font-size:12px;min-height:44px}
.member-product .demo{padding:78px 0}.member-product .demo h2{font-size:36px}.member-product .demo-lead{font-size:14px}.member-product .demo-inner{grid-template-columns:1.1fr .9fr;gap:90px}.member-product .wechat-contact-card{max-width:370px;justify-self:end;width:100%}.member-product .wechat-qr-frame{width:168px;height:168px}.member-product .site-footer{padding-top:48px}.member-product .footer-bottom{margin-top:30px}
@media(prefers-reduced-motion:no-preference){.mp-duplicate-result{animation:mp-notice .35s ease both}@keyframes mp-notice{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}}
@media(max-width:1100px){.mp-hero-grid{gap:35px}.mp-book-cover,.mp-book-page{padding:24px 19px}.mp-hero h1{font-size:46px}.mp-book{min-height:306px}.mp-book-scene{min-height:380px}.mp-heading{gap:40px}.mp-segments-layout,.mp-follow-layout{gap:40px}.mp-registration{padding:30px;gap:35px}.mp-table{font-size:11px}.mp-member-list{padding:22px 20px 12px}.mp-faq-layout{gap:45px}.member-product .demo-inner{gap:45px}}
@media(max-width:760px){.mp-subnav-inner{display:block;padding-top:11px;min-height:0}.mp-subnav-brand{font-size:11px}.mp-subnav-links{gap:0;justify-content:space-between}.mp-subnav-links a{min-height:44px;font-size:10px}.member-product section[id]{scroll-margin-top:165px}.mp-hero{padding-top:24px}.mp-breadcrumb{margin-bottom:25px;font-size:10px}.mp-hero-grid{grid-template-columns:1fr;gap:15px}.mp-hero h1{font-size:clamp(37px,9vw,54px)}.mp-hero-lead{font-size:14px;max-width:32em;margin-top:22px}.mp-hero-actions{margin-top:22px}.mp-hero-note{font-size:10px}.mp-book-scene{min-height:355px;max-width:500px;width:100%;margin-inline:auto}.mp-book{min-height:280px;margin-inline:7px 13px}.mp-book-cover,.mp-book-page{padding:22px 19px}.mp-book-name{margin:21px 0 18px;gap:9px}.mp-book-name strong{font-size:21px}.mp-book-name small{font-size:8px}.mp-book-fields{gap:12px;font-size:10px}.mp-book-history{gap:19px}.mp-book-history strong{font-size:11px}.mp-book-history small{font-size:8px}.mp-book-tags{gap:5px;margin-top:20px}.mp-book-tags span{font-size:8px;padding:2px 5px}.mp-book-page>p{font-size:10px}.mp-book-caption{font-size:9px;bottom:1px}.mp-promises{margin-top:22px;padding:22px 0 27px;gap:20px;grid-template-columns:1fr}.mp-promises a{grid-template-columns:25px 1fr auto;gap:15px}.mp-promises strong{font-size:13px}.mp-promises small{font-size:11px}.mp-section{padding:61px 0}.mp-heading{grid-template-columns:1fr;gap:22px;margin-bottom:29px}.mp-heading h2,.mp-segments-copy h2{font-size:32px}.mp-heading p:not(.mp-eyebrow){font-size:13px}.mp-eyebrow{font-size:11px;margin-bottom:14px}.mp-registration{grid-template-columns:1fr;gap:28px;padding:25px 20px 30px}.mp-entry>p{max-width:none}.mp-entry h3{font-size:23px}.mp-record{padding:21px 19px}.mp-record dl{gap:13px 15px}.mp-record-head strong{font-size:17px}.mp-record-head .mp-avatar{width:38px;height:38px;font-size:14px}.mp-record dd{font-size:11px}.mp-record-head small{font-size:9px}.mp-duplicate-result{left:10px;right:10px;bottom:12px;padding:13px;font-size:11px}.mp-duplicate-result span{font-size:9px}.mp-feature-lines{grid-template-columns:1fr;gap:24px;margin-top:30px}.mp-feature-lines article{padding-top:17px}.mp-feature-lines h3{font-size:16px}.mp-feature-lines p{font-size:13px}.mp-ownership{grid-template-columns:1fr;gap:25px;margin-top:35px;padding-top:30px}.mp-ownership h3{font-size:25px}.mp-ownership p{font-size:12px}.mp-role-result{min-height:91px}.mp-segments-layout,.mp-follow-layout{grid-template-columns:1fr;gap:30px}.mp-segments-copy>p:not(.mp-eyebrow){font-size:13px;margin-top:19px}.mp-segment-explain{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}.mp-segment-explain div+div{margin-top:0}.mp-member-list{padding:21px 17px 12px}.mp-filter button{min-height:44px;font-size:10px;padding:7px 9px}.mp-table th:first-child{width:30%}.mp-table th:nth-child(2){width:27%}.mp-table td{padding:14px 1px}.mp-list-heading small{font-size:9px}.mp-journal{padding:23px 20px}.mp-journal-title{gap:10px}.mp-journal-title h3{font-size:18px}.mp-journal-title small{font-size:9px}.mp-journal-panel{min-height:310px}.mp-follow-copy{padding-top:9px}.mp-follow-copy>h3{font-size:25px}.mp-follow-points p{font-size:13px}.mp-faq-layout{grid-template-columns:1fr;gap:29px}.mp-faq-intro h2{font-size:30px}.mp-faq-list summary{font-size:13px;min-height:69px}.mp-faq-list details>p{font-size:12px}.mp-related{padding:25px 0}.mp-related-inner{gap:15px}.mp-related-links{gap:5px 23px}.member-product .demo{padding:58px 0}.member-product .demo-inner{grid-template-columns:1fr;gap:32px}.member-product .demo h2{font-size:31px}.member-product .wechat-contact-card{justify-self:start;max-width:none}.member-product .site-footer{padding-top:37px}}
@media(max-width:360px){.mp-book-scene{min-height:325px}.mp-book{min-height:265px}.mp-book-cover,.mp-book-page{padding:20px 13px}.mp-book-name{gap:7px}.mp-book-name .mp-avatar{width:32px;height:32px;font-size:13px}.mp-book-name strong{font-size:19px}.mp-book-kicker{font-size:8px;letter-spacing:.09em}.mp-book-history li{padding-left:12px}.mp-book-history strong{font-size:10px}.mp-book-history small{font-size:8px}.mp-book-fields{gap:12px 8px}.mp-subnav-links a{font-size:9px}.mp-heading h2,.mp-segments-copy h2{font-size:29px}.mp-record dl{grid-template-columns:1fr 1fr}.mp-table td span{font-size:8px;padding:2px 4px}.mp-journal-footer>span{font-size:9px}.mp-journal-title{display:block}.mp-journal-title small{display:block;margin-top:6px}}

/* A distinct selling-point section: acquisition deduplication within one merchant. */
.mp-dedup{background:var(--mp-ink);color:var(--mp-paper)}
.mp-dedup-layout{display:grid;grid-template-columns:.95fr 1fr;gap:90px;align-items:center}
.mp-dedup-copy{min-width:0}.mp-dedup-copy .mp-eyebrow{color:var(--mp-light);margin-bottom:20px}
.mp-dedup-copy h2{font-size:clamp(36px,3.6vw,48px);line-height:1.35;letter-spacing:-.025em;color:var(--mp-paper)}.mp-dedup-copy h2 span{display:block}
.mp-dedup-lead{font-size:14px;line-height:2;color:var(--mp-light);max-width:32em;margin-top:23px;text-wrap:pretty}
.mp-dedup-benefits{margin-top:28px;display:grid;gap:14px}.mp-dedup-benefits li{padding-top:14px;border-top:1px solid var(--mp-mid);display:grid;grid-template-columns:128px 1fr;gap:15px;align-items:baseline}.mp-dedup-benefits strong{font-size:13px;font-weight:600}.mp-dedup-benefits span{font-size:11px;line-height:1.9;color:var(--mp-light);text-wrap:pretty}
.mp-dedup-boundary{font-size:10px;line-height:1.95;color:var(--mp-light);margin-top:24px;text-wrap:pretty}
.mp-dedup-example{min-width:0;margin:0}.mp-dedup-sheet{background:var(--mp-paper);color:var(--mp-ink);padding:27px 29px 24px;border-radius:6px;box-shadow:6px 7px 0 var(--mp-mid)}
.mp-dedup-sheet-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--border)}.mp-dedup-sheet-head h3{font-size:17px;font-weight:600;line-height:1.6}.mp-dedup-sheet-head>span{font-size:10px;color:var(--mp-dark);flex:none}
.mp-dedup-modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:20px}.mp-dedup-modes button{min-height:44px;background:transparent;color:var(--mp-ink);border:1px solid var(--mp-mid);border-radius:4px;font-size:11px;padding:8px 6px;line-height:1.7}.mp-dedup-modes button[aria-pressed=true]{background:var(--mp-ink);color:var(--mp-paper);border-color:var(--mp-ink)}.mp-dedup-modes button:hover{background:oklch(20% .035 145);color:var(--mp-paper);border-color:oklch(20% .035 145)}.mp-dedup-modes button:focus-visible{outline:2px solid var(--mp-ink);outline-offset:4px}
.mp-dedup-entry{display:flex;align-items:baseline;justify-content:space-between;gap:15px;font-size:11px;line-height:1.9;margin-top:23px;padding-bottom:19px;border-bottom:1px solid var(--border)}.mp-dedup-entry>span{color:var(--mp-dark)}.mp-dedup-entry strong{font-weight:500;text-align:right}
.mp-dedup-profile{padding-top:20px}.mp-dedup-profile>p{font-size:11px;color:var(--mp-dark);margin-bottom:15px}.mp-dedup-profile dl{display:grid;gap:12px}.mp-dedup-profile dl>div{display:flex;justify-content:space-between;gap:16px;line-height:1.9;font-size:12px}.mp-dedup-profile dt{color:var(--mp-dark)}.mp-dedup-profile dd{margin:0;text-align:right;overflow-wrap:anywhere}
.mp-dedup-verdict{margin-top:23px;padding-top:19px;border-top:1px solid var(--mp-mid);min-height:96px}.mp-dedup-verdict>strong{font-size:17px;font-weight:600;line-height:1.7;display:block}.mp-dedup-verdict>p{font-size:11px;line-height:1.95;color:var(--mp-dark);margin-top:7px;text-wrap:pretty}
.mp-dedup-example>figcaption{font-size:10px;line-height:1.9;color:var(--mp-light);margin-top:20px;text-wrap:pretty}
@media(max-width:1100px){.mp-dedup-layout{gap:50px}.mp-dedup-benefits li{grid-template-columns:112px 1fr;gap:12px}.mp-dedup-sheet{padding:25px}.mp-dedup-sheet-head h3{font-size:16px}}
@media(max-width:760px){.mp-dedup-layout{grid-template-columns:1fr;gap:34px}.mp-dedup-copy h2{font-size:36px}.mp-dedup-copy .mp-eyebrow{margin-bottom:15px}.mp-dedup-lead{font-size:13px;margin-top:20px;max-width:none}.mp-dedup-benefits{margin-top:23px;gap:12px}.mp-dedup-benefits li{grid-template-columns:120px 1fr}.mp-dedup-benefits span{font-size:11px}.mp-dedup-boundary{margin-top:21px}.mp-dedup-sheet{padding:24px 22px}.mp-dedup-sheet-head h3{font-size:17px}.mp-dedup-verdict{min-height:115px}.mp-dedup-example>figcaption{margin-top:18px}}
@media(max-width:360px){.mp-dedup-copy h2{font-size:34px}.mp-dedup-benefits li{grid-template-columns:1fr;gap:5px}.mp-dedup-sheet{padding:21px 18px}.mp-dedup-sheet-head{gap:10px}.mp-dedup-sheet-head h3{font-size:15px}.mp-dedup-sheet-head>span{font-size:9px}.mp-dedup-modes{gap:6px}.mp-dedup-modes button{font-size:10px}.mp-dedup-verdict>strong{font-size:15px}.mp-dedup-profile dl>div{font-size:11px}}