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var(--zk-ser)}.zk-plan>p{color:#747c73;font-size:12px}.zk-plan-price{display:flex;align-items:baseline;margin:19px 0 3px;color:var(--zk-forest)}.zk-plan-price strong{font:600 44px var(--zk-ser)}.zk-plan-price>span{color:#7b837b;font-size:12px}.zk-plan .zk-plan-term{padding-bottom:18px;border-bottom:1px solid #e4e7df;color:#838a81;font-size:11px}.zk-plan-features{display:flex;flex-direction:column;gap:12px;flex:1;padding:19px 0 24px}.zk-plan-features>span{display:flex;align-items:flex-start;gap:8px;color:#59635b;font-size:12px;line-height:1.5}.zk-plan-features svg{flex-shrink:0;color:var(--zk-forest)}.zk-pricing-details{max-width:850px;margin:43px auto 0;padding:22px 25px;border:1px solid var(--zk-line)}.zk-pricing-details>div{display:flex;align-items:center;gap:9px;color:var(--zk-forest)}.zk-pricing-details h2{color:var(--zk-ink);font:600 16px var(--zk-ser)}.zk-pricing-details ul{display:grid;gap:9px;margin:14px 0 0;padding-left:19px;color:#69736a;font-size:12px;line-height:1.8}.zk-pricing-details a{color:var(--zk-forest);text-decoration:underline;text-underline-offset:3px}.zk-account{padding-top:42px}.zk-account-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:25px;border-bottom:1px solid var(--zk-line)}.zk-account-heading h1{margin:8px 0;font:600 37px var(--zk-ser)}.zk-account-heading p{color:#747c73;font-size:13px}.zk-account-person{display:flex;align-items:center;gap:12px}.zk-account-person>span{display:grid;place-items:center;width:46px;height:46px;color:#fff;background:var(--zk-forest);font:20px var(--zk-ser)}.zk-account-person>div{display:flex;flex-direction:column;gap:4px}.zk-account-person strong{font-size:13px}.zk-account-person small{color:#7b827a;font-size:11px}.zk-account-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:35px;padding-top:27px}.zk-account-nav{display:flex;flex-direction:column;align-self:start;gap:4px;padding:9px;border:1px solid var(--zk-line);background:#f9f8f1}.zk-account-nav a{display:flex;align-items:center;gap:10px;min-height:43px;padding:0 11px;color:#606a62;font-size:12px}.zk-account-nav a.active,.zk-account-nav a:hover{color:var(--zk-forest);background:#e9ece3}.zk-account-content{min-width:0}.zk-account-content>section>.zk-section-head{margin-bottom:21px}.zk-account-content .zk-section-head h2{font-size:25px}.zk-account-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.zk-account-stats article{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:16px;border:1px solid var(--zk-line);background:#faf9f3}.zk-account-stats svg{color:var(--zk-forest)}.zk-account-stats span{color:#788078;font-size:11px}.zk-account-stats strong{font:600 20px var(--zk-ser)}.zk-subscription-card{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:19px 0 30px;padding:20px;background:#e8ece3}.zk-subscription-card h3{margin:7px 0;font:600 19px var(--zk-ser)}.zk-subscription-card p{max-width:570px;color:#69736a;font-size:11px;line-height:1.7}.zk-account-subhead{margin-top:34px}.zk-account-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.zk-order-list{border-top:1px solid var(--zk-line)}.zk-order-row{display:grid;grid-template-columns:minmax(200px,1fr) 90px 150px;align-items:center;gap:20px;padding:17px 10px;border-bottom:1px solid var(--zk-line)}.zk-order-row>div{display:flex;flex-direction:column;gap:5px}.zk-order-row>div:nth-child(2){align-items:flex-end}.zk-order-row span,.zk-order-row small{color:#818981;font-size:10px}.zk-order-row strong{color:var(--zk-ink);font-size:13px}.zk-order-row>div:nth-child(2)>strong{color:var(--zk-forest)}.zk-status{display:inline-flex;align-self:flex-end;padding:4px 8px;border:1px solid #d7ddd3;color:#536357!important;background:#edf1e9}.zk-status-refunded,.zk-status-cancelled,.zk-status-expired{color:#747b73!important;background:transparent}.zk-status-refund_pending{color:#8c5f24!important;background:#f5eedf}.zk-link-button{align-self:flex-start;color:var(--zk-forest);font-size:11px;text-decoration:underline;text-underline-offset:3px}.zk-muted{align-self:flex-start}.zk-form-panel,.zk-inline-form{display:flex;flex-direction:column;align-items:flex-start;gap:15px;margin-bottom:18px;padding:22px;border:1px solid var(--zk-line);background:#fbfaf5}.zk-form-panel h3,.zk-inline-form h3{font:600 18px var(--zk-ser)}.zk-form-panel>label,.zk-inline-form>label{display:flex;flex-direction:column;gap:7px;width:min(100%,440px);color:#59645b;font-size:12px}.zk-form-panel input,.zk-inline-form textarea,.zk-form-panel input[disabled]{width:100%;min-height:42px;padding:10px 12px;border:1px solid #cbd2c8;color:var(--zk-ink);background:#fff}.zk-form-panel small,.zk-inline-form>p{color:#798178;font-size:11px}.zk-inline-form textarea{min-height:100px;resize:vertical}.zk-inline-form>div{display:flex;gap:10px}.zk-ticket-list{border-top:1px solid var(--zk-line)}.zk-ticket-list article{display:flex;align-items:center;justify-content:space-between;padding:15px 8px;border-bottom:1px solid var(--zk-line)}.zk-ticket-list article>div{display:flex;flex-direction:column;gap:5px}.zk-ticket-list strong{font-size:12px}.zk-ticket-list small,.zk-ticket-list>article>span{color:#7b837b;font-size:10px}.zk-status-message{display:flex;justify-content:space-between;gap:12px;margin-bottom:18px;padding:11px 14px;border-left:3px solid var(--zk-forest);color:#395648;background:#e6eee4;font-size:12px}.zk-status-message button{color:inherit;font-size:18px}.zk-policy{padding-top:34px}.zk-policy-layout{display:grid;grid-template-columns:225px minmax(0,790px);gap:clamp(30px,6vw,75px)}.zk-policy-layout>aside{display:flex;flex-direction:column;align-self:start;gap:4px;padding:15px 11px;border:1px solid var(--zk-line);background:#f9f8f1}.zk-policy-layout>aside h2{margin:8px 10px 10px;font:600 18px var(--zk-ser)}.zk-policy-layout>aside a{display:flex;align-items:center;gap:8px;padding:9px;color:#69736b;font-size:11px;line-height:1.5}.zk-policy-layout>aside a.active,.zk-policy-layout>aside a:hover{color:var(--zk-forest);background:#e9ece3}.zk-policy-layout>article>h1{margin:14px 0;font:600 clamp(32px,4vw,46px) var(--zk-ser)}.zk-policy-intro{color:#656f66;font-size:15px;line-height:1.9}.zk-policy-date{margin-top:12px;color:#8b9289;font-size:10px}.zk-policy-body{margin-top:34px}.zk-policy-body section{margin-bottom:27px}.zk-policy-body h2{margin-bottom:8px;font:600 18px var(--zk-ser)}.zk-policy-body p{color:#525e54;font:14px/2 var(--zk-sans);white-space:pre-wrap}.zk-operator-card{margin-top:26px;padding:20px;border:1px solid var(--zk-line);background:#f9f8f1}.zk-operator-card dl{margin:15px 0}.zk-operator-card dl>div{justify-content:flex-start}.zk-operator-card dt{width:100px}.zk-operator-card dd{text-align:left}.zk-operator-card>a{display:inline-flex;align-items:center;gap:5px;color:var(--zk-forest);font-size:11px}.zk-policy-foot{margin-top:30px;padding-top:16px;border-top:1px solid var(--zk-line);color:#828981;font-size:11px}.zk-policy-foot a{color:var(--zk-forest);text-decoration:underline}.zk-modal-backdrop{position:fixed;z-index:50;inset:0;display:grid;place-items:center;overflow-y:auto;padding:22px;background:#18201c85}.zk-modal{position:relative;width:min(500px,100%);max-height:min(90vh,760px);overflow-y:auto;padding:32px;background:var(--zk-white);box-shadow:0 20px 70px #0003}.zk-modal-close{position:absolute;top:13px;right:13px;display:grid;place-items:center;width:40px;height:40px;color:#69736a}.zk-modal>h2{margin:10px 0 19px;font:600 26px var(--zk-ser)}.zk-order-summary{display:grid;grid-template-columns:1fr auto;gap:9px;padding:15px 0;border-top:1px solid var(--zk-line);border-bottom:1px solid var(--zk-line)}.zk-order-summary>span{grid-column:1/-1;color:#818980;font-size:11px}.zk-order-summary>strong{font:600 15px var(--zk-ser)}.zk-order-summary>b{color:var(--zk-forest);font:600 19px var(--zk-ser)}.zk-checkout-note{margin:15px 0;color:#657067;font-size:12px;line-height:1.8}.zk-consent{display:flex;align-items:flex-start;gap:9px;margin:19px 0;color:#707970;font-size:11px;line-height:1.7}.zk-consent input{width:16px;height:16px;margin-top:1px;accent-color:var(--zk-forest)}.zk-consent a{color:var(--zk-forest);text-decoration:underline;text-underline-offset:2px}.zk-form-error{margin:10px 0;color:#982d2d;font-size:12px}.zk-modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.zk-demo-label{margin:18px 0;padding:12px;color:#795e38;background:#f2eddf;font-size:12px}.zk-provider-options{display:flex;gap:10px;margin:16px 0}.zk-provider-options label{display:flex;align-items:center;gap:7px;padding:11px 15px;border:1px solid var(--zk-line);color:#536056;font-size:12px}.zk-provider-options input{accent-color:var(--zk-forest)}.zk-qr-panel{display:flex;flex-direction:column;align-items:center;gap:9px;margin:18px 0;padding:17px;background:#f1f2eb}.zk-qr-panel img{width:210px;height:210px;object-fit:contain}.zk-qr-panel strong{color:var(--zk-forest);font-size:13px}.zk-qr-panel small{color:#858d84;font-size:10px}.zk-security-note{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:18px;color:#8a9189;font-size:10px}.zk-checkout-success{display:flex;flex-direction:column;align-items:center;padding:35px 8px 20px;text-align:center}.zk-checkout-success>svg{margin-bottom:13px;color:var(--zk-forest)}.zk-checkout-success h2{margin:10px 0;font:600 27px var(--zk-ser)}.zk-checkout-success p{margin-bottom:21px;color:#737c73;font-size:13px}.zk-app-loading{display:grid;min-height:100vh;place-content:center;gap:15px;color:#657067;font-size:13px;text-align:center}.zk-spinner{width:29px;height:29px;margin:auto;border:2px solid #ccd5ca;border-top-color:var(--zk-forest);border-radius:50%;animation:zk-spin .8s linear infinite}@keyframes zk-spin{to{transform:rotate(360deg)}}.zk-auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(350px,.88fr) 1.12fr}.zk-auth-editorial{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:100vh;padding:34px clamp(30px,6vw,80px);overflow:hidden;color:#f3f0e4;background:var(--zk-dark)}.zk-auth-editorial .brand{align-self:flex-start;color:#f3f0e4}.zk-auth-editorial .zk-brand-wordmark small{color:#c8d0c3}.zk-auth-cover{position:relative;z-index:1;padding:35px 0}.zk-auth-cover .zk-overline{color:#bdcfc2;font-size:9px}.zk-auth-cover-lines{width:120px;height:1px;margin:23px 0;background:#9eaf9f}.zk-auth-cover>strong{display:block;font:600 clamp(32px,4vw,48px)/1.5 var(--zk-ser)}.zk-auth-cover p{max-width:330px;margin-top:18px;color:#ccd7ce;font-size:13px;line-height:1.9}.zk-auth-cover>small{display:block;margin-top:65px;color:#acb9ad;font-size:10px}.zk-auth-editorial:after{position:absolute;content:"";right:-170px;bottom:10%;width:490px;height:490px;border:1px solid rgb(235 232 208 / 18%);border-radius:50%}.zk-auth-panel{position:relative;display:grid;place-items:center;padding:70px 28px}.zk-auth-home{position:absolute;top:33px;right:42px;display:inline-flex;align-items:center;gap:6px;color:#737c73;font-size:12px}.zk-auth-card{width:min(430px,100%)}.zk-auth-card>h1{margin:12px 0 8px;font:600 32px var(--zk-ser)}.zk-auth-card>p{margin-bottom:28px;color:#747c74;font-size:13px;line-height:1.7}.zk-auth-card form{display:flex;flex-direction:column;gap:16px}.zk-auth-card form>label:not(.zk-consent){display:flex;flex-direction:column;gap:7px;color:#515c53;font-size:12px}.zk-auth-card form>label>input,.zk-password-input>input{width:100%;height:47px;padding:0 13px;border:1px solid #cbd2c8;color:var(--zk-ink);background:#fffefa}.zk-auth-card input:focus-visible{outline:2px solid var(--zk-forest);outline-offset:2px}.zk-password-input{position:relative;display:flex}.zk-password-input>input{padding-right:48px}.zk-password-input button{position:absolute;right:4px;top:3px;display:grid;place-items:center;width:40px;height:40px;color:#737d74}.zk-auth-card .zk-consent{margin:2px 0 0}.zk-auth-switch{margin-top:23px;color:#7c847c;font-size:12px;text-align:center}.zk-auth-switch a,.zk-auth-help a{color:var(--zk-forest);text-decoration:underline;text-underline-offset:3px}.zk-auth-help{margin-top:18px;color:#7c847c;font-size:11px;text-align:center}.zk-auth-card>small{display:block;margin-top:27px;color:#949a92;font-size:10px;text-align:center}@media(max-width:1050px){.zk-header-inner{width:min(calc(100% - 38px),1200px);gap:15px}.zk-main-nav{gap:18px}.zk-main-nav>a{font-size:12px}.zk-brand-wordmark{font-size:18px}.zk-brand-wordmark small{font-size:8px}.zk-hero-art:before{width:330px;height:330px}.zk-feature-panel{grid-template-columns:130px 1fr 250px;gap:21px;padding:28px}.zk-card-cover{height:165px}.zk-page{width:min(calc(100% - 48px),1200px)}.zk-account-layout{grid-template-columns:185px minmax(0,1fr);gap:22px}}@media(max-width:760px){.zk-header-inner{width:calc(100% - 32px);height:70px}.zk-site-header .brand{margin-right:auto}.zk-menu-button{display:grid;place-items:center;width:44px;height:44px;order:3}.zk-main-nav{position:absolute;display:none;top:69px;left:0;right:0;height:auto;padding:10px 18px 18px;border-bottom:1px solid var(--zk-line);background:var(--zk-paper);box-shadow:0 13px 25px #1f292617}.zk-main-nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.zk-main-nav>a{min-height:45px}.zk-main-nav>a.active:after{display:none}.zk-main-nav .zk-nav-subscribe{justify-content:center;margin-top:8px}.zk-header-account{order:2}.zk-header-account .zk-account-link{font-size:0}.zk-header-account .zk-account-link svg{width:22px;height:22px}.zk-text-button{display:none}.zk-login-link{padding:9px 11px;font-size:11px;white-space:nowrap}.zk-page{width:calc(100% - 34px);padding:36px 0 66px}.zk-hero{display:flex;flex-direction:column;align-items:stretch;padding:26px 0 25px}.zk-hero-left{padding:6px 0}.zk-hero h1{margin:20px 0 14px;font-size:clamp(38px,10.6vw,54px)}.zk-hero-left>p{font-size:13px}.zk-home-search{height:52px;margin-top:21px;padding-left:12px;gap:8px}.zk-home-search input{font-size:11px}.zk-home-search button{width:38px;height:38px}.zk-hero-foot{flex-wrap:wrap;gap:7px;font-size:9px}.zk-hero-art{height:320px;margin-top:12px}.zk-hero-art:before{width:290px;height:290px}.zk-publication{width:198px;height:260px;padding:20px}.zk-publication strong{margin-top:35px;font-size:23px}.zk-publication i{left:20px;bottom:25px;font-size:7px}.zk-art-caption{bottom:4px;font-size:7px}.zk-section{padding:36px 0}.zk-section-head{align-items:flex-end;margin-bottom:18px}.zk-section-head h2{font-size:23px}.zk-section-head .zk-overline{font-size:8px}.zk-text-link{gap:3px;font-size:10px;white-space:nowrap}.zk-category-grid{grid-template-columns:repeat(2,1fr)}.zk-category{min-height:115px;padding:15px}.zk-category strong{font-size:17px}.zk-category small{font-size:10px}.zk-category-no{top:11px;right:12px;font-size:10px}.zk-feature-panel{grid-template-columns:1fr 115px;gap:12px;min-height:220px;padding:19px}.zk-feature-kicker{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:space-between}.zk-feature-copy{grid-column:1}.zk-feature-copy h2{font-size:21px}.zk-feature-copy>p{display:-webkit-box;overflow:hidden;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:10px}.zk-feature-art{grid-column:2;grid-row:2;min-height:152px}.zk-feature-art span{font-size:16px}.zk-feature-art:before{width:140px;height:140px}.zk-feature-art:after{width:105px;height:105px}.zk-feature-art b{right:10px;bottom:6px;font-size:19px}.zk-feature-copy .zk-button{min-height:38px;padding:0 12px;font-size:10px}.zk-card-grid{grid-template-columns:1fr;gap:13px}.zk-card-cover{height:175px}.zk-card-copy h3{min-height:unset;font-size:17px}.zk-card-copy>p{min-height:unset}.zk-card-foot{margin-top:10px}.zk-membership-banner{flex-direction:column;align-items:flex-start;min-height:240px;margin-top:17px;padding:25px 22px}.zk-membership-banner h2{max-width:260px;font-size:25px}.zk-membership-banner p{max-width:300px;font-size:11px}.zk-membership-banner>.zk-button{min-height:41px}.zk-banner-stamp{right:22px;top:18px;font-size:30px}.zk-banner-stamp small{font-size:8px}.zk-editorial-note{gap:12px;padding:17px 14px}.zk-editorial-note h2{font-size:14px}.zk-editorial-note p{font-size:10px}.zk-editorial-note>svg{width:18px}.zk-home-footnote{flex-direction:column;gap:6px;font-size:8px}.zk-footer-main{flex-direction:column;gap:30px;padding-bottom:24px}.zk-footer-links{grid-template-columns:repeat(3,1fr);gap:12px}.zk-footer-links>div{gap:10px}.zk-footer-links strong{font-size:11px}.zk-footer-links 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