:root{--sn-ink:#182238;--sn-muted:#67758d;--sn-blue:#1769e8;--sn-blue-dark:#0d4fb5;--sn-line:#dfe8f5;--sn-paper:#fff;--sn-soft:#f4f8ff}
.smart-nav-page,.sn-floating,.sn-home-entry,.sn-home-next,.sn-welcome,.sn-page-next{font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
.smart-nav-page *,.sn-floating *,.sn-home-entry *,.sn-home-next *,.sn-welcome *,.sn-page-next *{box-sizing:border-box}
.smart-nav-page{margin:0;color:var(--sn-ink);background:radial-gradient(circle at 92% 5%,#e9f3ff 0,transparent 30%),#f8fbff;min-height:100vh}
.smart-nav-page a{text-decoration:none;color:inherit}
.smart-nav-page button,.sn-welcome button,.sn-page-next button{font:inherit;cursor:pointer}
.sn-shell{width:min(1120px,calc(100% - 48px));margin:auto}
.sn-header{background:#fff;border-bottom:1px solid var(--sn-line)}
.sn-header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.sn-brand{display:flex;align-items:center;gap:11px;font-weight:750;font-size:16px;letter-spacing:-.025em}
.sn-brand img{width:40px;height:40px;border-radius:11px;box-shadow:0 5px 14px #195bb21c}
.sn-back{font-size:13px;color:#54667e!important;font-weight:650}
.sn-back:hover{color:var(--sn-blue)!important}
.sn-intro{display:flex;align-items:end;justify-content:space-between;gap:24px;padding:64px 0 33px}
.sn-kicker,.sn-eyebrow{margin:0;color:var(--sn-blue);font-size:11px;font-weight:800;letter-spacing:.13em}
.sn-kicker{display:flex;align-items:center;gap:8px}
.sn-kicker-dot{width:7px;height:7px;background:var(--sn-blue);border-radius:50%;box-shadow:0 0 0 5px #dbeaff}
.sn-intro h1{font-size:clamp(35px,5vw,58px);letter-spacing:-.055em;line-height:1.16;margin:19px 0 13px;font-weight:800}
.sn-lead{font-size:17px;line-height:1.8;color:#576b84;margin:0}
.sn-intro-mark{display:grid;grid-template-columns:auto auto auto auto auto;align-items:center;gap:8px;color:#8698b1;font-size:12px;white-space:nowrap;padding-bottom:6px}
.sn-intro-mark span:nth-child(1),.sn-intro-mark span:nth-child(4){font-weight:800;color:#1867d7;font-size:20px}
.sn-intro-mark i{font-style:normal;margin:0 10px;color:#aac0db}
.sn-search-panel{background:#fff;border:1px solid #dbe8f8;box-shadow:0 18px 48px rgba(40,88,154,.08);border-radius:24px;padding:26px 28px 23px}
.sn-search-label{display:block;font-size:14px;font-weight:750;margin-bottom:13px}
.sn-search-row{height:66px;border:1.5px solid #c9daf0;border-radius:15px;display:flex;align-items:center;gap:12px;padding:7px 7px 7px 20px;transition:border-color .2s,box-shadow .2s;background:#fbfdff}
.sn-search-row:focus-within{border-color:#2b7bef;box-shadow:0 0 0 4px #dceaff}
.sn-search-icon{font-size:30px;line-height:1;color:#607fa8;transform:translateY(-2px)}
.sn-search-row input{flex:1;min-width:0;border:0;outline:0;background:none;font:inherit;font-size:15px;color:var(--sn-ink)}
.sn-search-row input::placeholder{color:#8a99ad}
.sn-primary{border:0;border-radius:10px;background:var(--sn-blue);color:#fff;padding:0 25px;height:50px;font-size:14px;font-weight:750;white-space:nowrap;box-shadow:0 7px 16px #1769e82b}
.sn-primary:hover,.sn-aside-action:hover{background:var(--sn-blue-dark)}
.sn-primary span{margin-left:8px}
.sn-form-error{margin:10px 0 0;color:#c13b3b;font-size:13px}
.sn-quick{display:flex;gap:18px;align-items:flex-start;margin-top:21px}
.sn-quick>span{font-size:12px;color:#7a8ba2;white-space:nowrap;padding-top:8px}
.sn-quick-list{display:flex;flex-wrap:wrap;gap:8px}
.sn-quick-list button{border:1px solid #dfebf8;background:#f6f9fe;color:#406185;border-radius:99px;padding:8px 13px;font-size:12px;font-weight:650}
.sn-quick-list button:hover,.sn-followup-grid button:hover{background:#eaf3ff;border-color:#9bc4fa;color:#0e5ccb}
.sn-scenarios,.sn-followup{margin-top:69px}
.sn-section-head,.sn-more-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}
.sn-section-head h2,.sn-more-head h3{font-size:clamp(22px,2.7vw,29px);letter-spacing:-.035em;margin:9px 0 0}
.sn-section-head>p,.sn-more-head>p{font-size:13px;color:#7a8ba2;margin:0 0 3px}
.sn-scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.sn-scenario{display:flex;flex-direction:column;text-align:left;min-height:178px;padding:20px;border:1px solid var(--sn-line);border-radius:18px;background:#fff;box-shadow:0 8px 25px rgba(35,72,125,.035);color:var(--sn-ink);transition:transform .2s,border-color .2s,box-shadow .2s}
.sn-scenario:hover{transform:translateY(-3px);border-color:#a9c9f5;box-shadow:0 14px 28px #23487d18}
.sn-scenario-number{font-size:12px;letter-spacing:.1em;font-weight:800;color:#1670e8;margin-bottom:19px}
.sn-scenario strong{font-size:17px;letter-spacing:-.03em;line-height:1.35}
.sn-scenario small{color:#74849a;line-height:1.65;font-size:12px;margin-top:9px;max-width:30ch}
.sn-scenario-arrow{align-self:flex-end;margin-top:auto;color:#2576df;font-size:20px}
.sn-followup{padding:26px;background:#fff;border:1px solid var(--sn-line);border-radius:20px}
.sn-followup-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.sn-followup-grid button{padding:17px 18px;text-align:left;background:#f8fbff;border:1px solid var(--sn-line);color:#314967;border-radius:12px;font-size:14px;font-weight:650}
.sn-followup-grid button span{float:right;color:#7b9cce}
.sn-text-button{background:none;border:0;padding:6px 0;color:#1d66c5;font-size:13px;font-weight:700;white-space:nowrap}
.sn-text-button:hover{text-decoration:underline}
.sn-results{margin:54px 0 90px;scroll-margin-top:24px}
.sn-result-top{display:flex;justify-content:space-between;align-items:start;gap:24px;margin-bottom:22px}
.sn-result-top h2{font-size:clamp(27px,3.4vw,38px);letter-spacing:-.045em;margin:9px 0 7px}
.sn-result-top p:last-child{color:#65778e;margin:0;font-size:14px;line-height:1.7}
.sn-route-layout{display:grid;grid-template-columns:minmax(0,1fr) 255px;gap:16px}
.sn-route-panel{background:#fff;border:1px solid #d7e5f5;border-radius:21px;padding:26px 29px 19px;box-shadow:0 12px 35px #1d53990b}
.sn-route-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}
.sn-route-heading h3{font-size:20px;letter-spacing:-.025em;margin:8px 0 0}
.sn-label,.sn-card-type{display:inline-flex;align-items:center;width:max-content;padding:5px 8px;border-radius:6px;font-size:10px;letter-spacing:.07em;font-weight:800;color:#1668dc;background:#e9f2ff}
.sn-progress-count{color:#5e7da5;font-size:12px;font-weight:750}
.sn-step{display:grid;grid-template-columns:46px minmax(0,1fr) auto;gap:16px;align-items:start;border-top:1px solid #e8eef6;padding:20px 0}
.sn-step-number{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:#edf5ff;color:#1769dc;font-size:15px;font-weight:800}
.sn-step.is-done .sn-step-number{background:#e5f7ed;color:#188552}
.sn-step h4{margin:2px 0 6px;font-size:16px}
.sn-step p{margin:0;color:#74849a;font-size:12px;line-height:1.7}
.sn-step-source{display:block;color:#35659e;font-size:11px;font-weight:700;margin-top:9px}
.sn-step-actions{display:flex;flex-direction:column;align-items:end;gap:8px}
.sn-step-link{display:inline-flex;align-items:center;border-radius:8px;padding:10px 12px;background:#1769e8;color:#fff!important;font-size:12px;font-weight:750;white-space:nowrap}
.sn-step-link:hover{background:#0d4fb5}
.sn-step-done{border:0;background:none;color:#607797;font-size:11px;padding:3px;text-decoration:underline}
.sn-step-done:hover{color:#1769dc}
.sn-route-note{color:#8998aa;font-size:11px;line-height:1.6;margin:4px 0 0}
.sn-aside{border-radius:21px;padding:30px 24px;background:#102b51;color:#fff;display:flex;flex-direction:column;min-height:300px;overflow:hidden;position:relative}
.sn-aside:after{content:'';position:absolute;width:220px;height:220px;border:1px solid #91c4ff44;border-radius:50%;right:-115px;top:-70px;box-shadow:0 0 0 40px #91c4ff12,0 0 0 80px #91c4ff0b;pointer-events:none}
.sn-aside-number{font-size:54px;letter-spacing:-.06em;font-weight:800;color:#90c3ff;line-height:1}
.sn-aside-number span{font-size:17px;letter-spacing:0;margin-left:3px}
.sn-aside h3{font-size:19px;margin:30px 0 6px}
.sn-aside p{font-size:12px;line-height:1.8;color:#b7cbe5;margin:0}
.sn-aside-action{margin-top:auto;background:#2878eb;border-radius:9px;color:#fff!important;font-size:12px;font-weight:750;padding:13px;text-align:center;position:relative;z-index:1}
.sn-aside-action span{margin-left:8px}
.sn-more-head{margin:50px 0 18px}
.sn-resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.sn-resource{background:#fff;border:1px solid var(--sn-line);border-radius:16px;padding:18px;min-height:177px;display:flex;flex-direction:column;transition:border-color .2s,transform .2s}
.sn-resource:hover{border-color:#add0fb;transform:translateY(-2px)}
.sn-resource[data-type="tool"] .sn-card-type{background:#eaf7f1;color:#197c50}
.sn-resource[data-type="ai"] .sn-card-type{background:#f1edff;color:#7655bf}
.sn-resource h4{font-size:15px;margin:14px 0 6px;line-height:1.4}
.sn-resource p{color:#71839a;line-height:1.65;font-size:12px;margin:0}
.sn-resource-bottom{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:15px}
.sn-resource-bottom small{font-size:10px;color:#93a1b3}
.sn-resource-bottom a{color:#1769e8;font-size:12px;font-weight:750}
.sn-no-match{color:#697d97;font-size:13px}
.sn-footer{border-top:1px solid var(--sn-line);color:#8b9aaf;font-size:12px;padding:24px 0;background:#fff}
.sn-footer .sn-shell{display:flex;justify-content:space-between;gap:20px}
/* Entry elements shared with the site's existing pages. */
.sn-floating{position:fixed;z-index:9000;right:22px;bottom:23px;display:inline-flex;align-items:center;gap:9px;background:#1769e8;color:#fff!important;text-decoration:none;border-radius:99px;padding:13px 18px;box-shadow:0 11px 27px #0c61d64a;font-size:13px;font-weight:750;line-height:1.2}
.sn-floating:hover{background:#0d4fb5;transform:translateY(-2px)}
.sn-floating:focus-visible,.sn-home-entry a:focus-visible,.sn-welcome a:focus-visible,.sn-welcome button:focus-visible,.sn-page-next a:focus-visible,.sn-page-next button:focus-visible{outline:3px solid #8dc1ff;outline-offset:3px}
.sn-home-entry{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 21px;border:1px solid #bcd9fb;border-radius:15px;background:#f0f7ff;box-shadow:0 9px 25px #1869d910;margin:21px 0 3px;max-width:650px}
.sn-home-entry strong{display:block;color:#193759;font-size:17px;letter-spacing:-.02em}
.sn-home-entry p{margin:7px 0 0;color:#617792;font-size:12px;line-height:1.6}
.sn-home-entry a{flex-shrink:0;display:inline-flex;align-items:center;padding:11px 14px;background:#1769e8;border-radius:9px;color:#fff!important;text-decoration:none;font-size:12px;font-weight:750}
.sn-home-next{display:none;max-width:650px;margin:12px 0 0;padding:12px 17px;background:#fff;border:1px solid #dae7f5;border-radius:12px;color:#3f5878;font-size:12px;line-height:1.6}
.sn-home-next.is-visible{display:flex;gap:13px;align-items:center;flex-wrap:wrap}
.sn-home-next strong{color:#1769e8}
.sn-home-next a{color:#1769e8!important;font-weight:750;text-decoration:none}
.sn-welcome{position:fixed;z-index:9100;left:20px;bottom:20px;width:min(360px,calc(100vw - 40px));padding:23px 24px;background:#fff;border:1px solid #cfe0f6;border-radius:19px;box-shadow:0 19px 60px #183e7236;color:#193350}
.sn-welcome[hidden]{display:none}
.sn-welcome-close{position:absolute;right:13px;top:10px;background:none;border:0;color:#7288a4;font-size:21px;line-height:1;padding:5px}
.sn-welcome-wave{font-size:23px}
.sn-welcome h2{font-size:20px;margin:8px 0}
.sn-welcome p{font-size:13px;color:#6e829b;line-height:1.7;margin:0 0 19px}
.sn-welcome-actions{display:flex;gap:12px;align-items:center}
.sn-welcome-actions a{background:#1769e8;color:#fff!important;text-decoration:none;border-radius:9px;padding:12px;font-size:12px;font-weight:750}
.sn-welcome-actions button{border:0;background:none;color:#647b99;font-size:12px;padding:8px}
.sn-page-next{margin:30px auto 36px;width:min(950px,calc(100% - 40px));padding:18px 20px;background:#f4f9ff;border:1px solid #cbdff6;border-radius:15px;color:#193450}
.sn-page-next[hidden]{display:none}
.sn-page-next strong{font-size:15px}
.sn-page-next p{font-size:12px;color:#667d99;line-height:1.7;margin:7px 0 13px}
.sn-page-next a{color:#1769e8;font-size:12px;font-weight:750;text-decoration:none}
@media(max-width:850px){.sn-intro-mark{display:none}.sn-scenario-grid,.sn-resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sn-route-layout{grid-template-columns:1fr}.sn-aside{min-height:170px}.sn-aside h3{margin-top:10px}.sn-aside-action{margin-top:15px}.sn-followup-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.sn-shell{width:min(100% - 30px,1120px)}.sn-header-inner{min-height:64px}.sn-brand{font-size:13px}.sn-brand img{width:33px;height:33px}.sn-back{font-size:11px}.sn-intro{padding:37px 0 22px}.sn-intro h1{margin:14px 0 9px}.sn-lead{font-size:14px}.sn-search-panel{padding:18px;border-radius:18px}.sn-search-row{height:auto;min-height:57px;flex-wrap:wrap;padding:9px}.sn-search-icon{padding-left:5px}.sn-search-row input{font-size:13px;min-height:34px;width:calc(100% - 55px)}.sn-primary{width:100%;height:43px}.sn-quick{display:block}.sn-quick>span{display:block;margin-bottom:10px}.sn-scenarios,.sn-followup{margin-top:47px}.sn-section-head,.sn-more-head{display:block}.sn-section-head>p,.sn-more-head>p{margin-top:9px}.sn-scenario-grid{grid-template-columns:1fr 1fr;gap:9px}.sn-scenario{padding:15px;min-height:170px}.sn-scenario-number{margin-bottom:14px}.sn-scenario strong{font-size:14px}.sn-scenario small{font-size:11px}.sn-followup{padding:17px}.sn-followup-grid{grid-template-columns:1fr}.sn-results{margin:39px 0 60px}.sn-result-top{display:block}.sn-result-top button{margin-top:10px}.sn-route-panel{padding:20px 18px}.sn-step{grid-template-columns:36px minmax(0,1fr);gap:10px}.sn-step-number{width:32px;height:32px;font-size:13px}.sn-step-actions{grid-column:2;flex-direction:row;justify-content:space-between;align-items:center;margin-top:5px}.sn-resource-grid{grid-template-columns:1fr}.sn-resource{min-height:145px}.sn-footer .sn-shell{display:block}.sn-footer span{display:block;margin-bottom:6px}.sn-floating{right:14px;bottom:14px;padding:11px 14px;font-size:12px}.sn-home-entry{display:block;padding:15px}.sn-home-entry a{margin-top:12px}.sn-welcome{bottom:69px}}
@media(prefers-reduced-motion:reduce){.sn-floating,.sn-scenario,.sn-resource{transition:none!important;transform:none!important}}
/* Three-step navigation dialog. */
.sn-wizard{position:fixed;inset:0;margin:auto;height:fit-content;box-sizing:border-box;width:min(960px,calc(100vw - 40px));max-height:calc(100dvh - 48px);padding:38px 34px 25px;border:1px solid #d7e4fa;border-radius:22px;background:#fff;color:#17243a;box-shadow:0 30px 100px #0e284b45;overflow:auto;font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
.sn-wizard::backdrop{background:#14233888;backdrop-filter:blur(4px)}
.sn-wizard *{box-sizing:border-box}.sn-wizard button,.sn-wizard a{font:inherit}.sn-wizard button{cursor:pointer}.sn-wizard button:focus-visible,.sn-wizard a:focus-visible{outline:3px solid #88bfff;outline-offset:3px}.sn-wizard-close{position:absolute;right:16px;top:12px;border:0;background:#f3f6fc;color:#73839b;border-radius:50%;width:31px;height:31px;font-size:23px!important;line-height:1}
.sn-wizard-progress{list-style:none;display:flex;justify-content:center;padding:0;margin:0 auto 30px;max-width:510px}.sn-wizard-progress li{position:relative;flex:1;text-align:center;color:#9aa9bf}.sn-wizard-progress li:not(:last-child):after{content:'';height:2px;background:#e2e9f4;position:absolute;top:13px;left:calc(50% + 17px);right:calc(-50% + 17px)}.sn-wizard-progress li.is-active:not(:last-child):after{background:#97baff}.sn-wizard-progress li span{display:grid;place-items:center;border:1px solid #d7e2f1;background:white;border-radius:50%;width:28px;height:28px;margin:auto;font-size:12px;font-weight:750}.sn-wizard-progress li.is-active span{background:#1769ed;color:#fff;border-color:#1769ed;box-shadow:0 3px 8px #1769ed25}.sn-wizard-progress small{display:block;margin-top:9px;font-size:11px;color:#6d7c91}.sn-wizard-progress .is-active small{color:#304868}
.sn-wizard-heading{text-align:center;margin:0 0 30px}.sn-wizard-heading h2{font-size:27px;letter-spacing:-.03em;margin:0 0 12px;font-weight:800;outline:none}.sn-wizard-heading p{font-size:13px;color:#76859c;line-height:1.8;margin:0}
.sn-wizard-options{display:grid;gap:12px}.sn-wizard-stages{grid-template-columns:repeat(4,minmax(0,1fr))}.sn-wizard-problems{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.sn-wizard-choice{display:flex;flex-direction:column;align-items:center;text-align:center;min-height:220px;padding:24px 13px 17px;border:1px solid #e0e6f1;border-radius:13px;background:#f8faff;color:#253750;transition:border-color .15s,background .15s,transform .15s}.sn-wizard-choice:nth-child(2){background:#fff8fb}.sn-wizard-choice:nth-child(3){background:#f8fbff}.sn-wizard-choice:nth-child(4){background:#f9f8ff}.sn-wizard-choice:hover{border-color:#a7c6f8;transform:translateY(-2px)}.sn-wizard-choice.is-selected{border-color:#1875ff;background:#edf5ff;box-shadow:0 0 0 1px #1875ff}.sn-wizard-icon{font-size:31px;line-height:1;margin-bottom:23px}.sn-wizard-choice strong{font-size:14px;font-weight:750;line-height:1.65}.sn-wizard-choice small{font-size:12px;line-height:1.7;color:#7b8aa0;margin-top:11px;max-width:16ch}.sn-wizard-arrow{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#eaf0fa;color:#4873b1;margin-top:auto;padding-top:1px}.sn-wizard-choice.is-selected .sn-wizard-arrow{background:#d9e9ff;color:#1769ed}.sn-wizard-stages .sn-wizard-choice small{margin-bottom:20px}.sn-wizard-problems .sn-wizard-choice{min-height:190px;padding:24px 12px}.sn-wizard-problems .sn-wizard-choice strong{font-size:13px}
.sn-wizard-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:30px}.sn-wizard-back{border:1px solid #dce5f3;border-radius:9px;background:#f7f9fd;color:#53677f;padding:11px 19px;font-size:13px!important}.sn-wizard-next{border:0;border-radius:9px;background:#1769ed;color:#fff;padding:12px 22px;font-size:13px!important;font-weight:700!important;box-shadow:0 6px 15px #1769ed22}.sn-wizard-next:disabled{background:#d8e3f2;color:#8b9db5;box-shadow:none;cursor:default}
.sn-wizard-route{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.sn-wizard-task{padding:20px 17px 13px;display:flex;flex-direction:column;border:1px solid #e4e8f6;border-radius:13px;background:#f7f5ff}.sn-wizard-task:nth-child(2){background:#f4fbfa;border-color:#e0eeee}.sn-wizard-task:nth-child(3){background:#fff8f2;border-color:#f3e5dc}.sn-wizard-task-number{display:grid;place-items:center;width:32px;height:32px;background:#4761ed;color:#fff;border-radius:50%;font-size:15px;font-weight:700;box-shadow:0 4px 8px #4661ed28}.sn-wizard-task:nth-child(2) .sn-wizard-task-number{background:#18ad95}.sn-wizard-task:nth-child(3) .sn-wizard-task-number{background:#f09046}.sn-wizard-task h3{font-size:16px;margin:15px 0 9px;line-height:1.5}.sn-wizard-task p{font-size:12px;line-height:1.8;color:#718098;margin:0 0 12px}.sn-wizard-task>small{font-size:11px;color:#788aa1;line-height:1.65;margin-bottom:20px}.sn-wizard-action{display:block;margin-top:auto;padding:11px 8px;border:1px solid #dce5f1;border-radius:8px;background:#fff;color:#2c486c!important;text-decoration:none;text-align:center;font-size:12px!important;font-weight:750!important}.sn-wizard-action.is-primary{background:#1769ed;color:#fff!important;border-color:#1769ed}.sn-wizard-complete{align-self:center;border:0;background:transparent;color:#6c7e97;padding:9px 4px 0;font-size:11px!important}.sn-wizard-route-footer{display:flex;gap:18px;align-items:center;justify-content:space-between;margin-top:16px;border:1px solid #e2eaf4;border-radius:12px;padding:15px;background:#f9fcff}.sn-wizard-route-footer strong{font-size:13px}.sn-wizard-route-footer p{font-size:11px;line-height:1.8;color:#668277;margin:7px 0 0}.sn-wizard-save{flex-shrink:0;border:1px solid #d7e6fc;border-radius:9px;background:#fff;padding:12px 16px;color:#2764d1;font-size:12px!important;font-weight:700!important}.sn-wizard-save small{display:block;font-size:10px;margin-top:6px;font-weight:400;color:#7188a7}.sn-wizard-detail{color:#1769ed!important;text-decoration:none;font-size:12px!important}.sn-wizard-status{font-size:12px;color:#37856c;margin:12px 0 0;min-height:0}.sn-wizard-status:empty{display:none}
@media(max-width:650px){.sn-wizard{width:calc(100vw - 24px);max-height:calc(100dvh - 24px);padding:38px 18px 20px;border-radius:17px}.sn-wizard-heading h2{font-size:22px}.sn-wizard-heading{margin-bottom:22px}.sn-wizard-heading p{font-size:12px}.sn-wizard-progress{margin-bottom:26px}.sn-wizard-stages,.sn-wizard-problems{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.sn-wizard-choice,.sn-wizard-problems .sn-wizard-choice{min-height:170px;padding:17px 10px}.sn-wizard-icon{font-size:27px;margin-bottom:13px}.sn-wizard-choice strong{font-size:12px}.sn-wizard-choice small{font-size:11px;margin-top:7px}.sn-wizard-stages .sn-wizard-choice small{margin-bottom:12px}.sn-wizard-route{grid-template-columns:1fr}.sn-wizard-task{padding:16px}.sn-wizard-task h3{margin-top:10px}.sn-wizard-task>small{margin-bottom:13px}.sn-wizard-route-footer{display:block}.sn-wizard-save{margin-top:12px;width:100%}.sn-wizard-bottom{margin-top:22px}}
@media(prefers-reduced-motion:reduce){.sn-wizard-choice{transition:none;transform:none!important}}

/* Keep navigation with the book, while preserving the book's hotspot coordinate space. */
.sn-home-map-column{min-width:0;align-self:center;padding-top:6px}
.knowledge-map-home .sn-home-map-column .sn-home-entry{max-width:none;margin:0 0 10px;padding:16px 18px;gap:14px}
.knowledge-map-home .sn-home-map-column .sn-home-entry strong{font-size:16px}
.knowledge-map-home .sn-home-map-column .sn-home-entry p{font-size:11px;line-height:1.7}
.knowledge-map-home .sn-home-map-column .sn-home-next{max-width:none;margin:0 0 10px}
.knowledge-map-home .sn-home-map-column .km-hero-visual{margin:0;min-height:0;aspect-ratio:1656 / 950}
.knowledge-map-home .sn-home-map-column .km-hero-visual>img{inset:0;width:100%;height:100%;max-height:none;object-fit:contain}
.knowledge-map-home .sn-home-map-column .km-hero-hotspots{inset:0;width:100%;max-height:none}
@media(max-width:600px){.knowledge-map-home .sn-home-map-column .sn-home-entry{display:flex;padding:14px;gap:10px}.knowledge-map-home .sn-home-map-column .sn-home-entry strong{font-size:14px}.knowledge-map-home .sn-home-map-column .sn-home-entry p{font-size:11px}.knowledge-map-home .sn-home-map-column .sn-home-entry a{margin:0;padding:10px;font-size:11px}}
.sn-task-resources{display:grid;gap:7px;margin:5px 0 18px;padding-top:12px;border-top:1px solid #dbe5f1}.sn-task-resources-label{font-size:10px;font-weight:700;color:#7a8da7;letter-spacing:.03em}.sn-task-resources a{display:flex;align-items:center;gap:7px;padding:9px 10px;background:#ffffffba;border:1px solid #dbe7f5;border-radius:8px;color:#285585!important;text-decoration:none;font-size:11px!important;line-height:1.5}.sn-task-resources a:hover{background:#fff;border-color:#80b5fb}.sn-task-resource-type{flex-shrink:0;padding:2px 5px;background:#edf2ff;border-radius:4px;color:#4d65ab;font-size:9px}.sn-task-resources a>b{margin-left:auto;font-size:13px}.sn-step .sn-task-resources{max-width:360px;margin-top:12px;margin-bottom:0}.sn-wizard-task>.sn-task-resources{margin-top:auto}.sn-wizard-task>.sn-task-resources+.sn-wizard-action{margin-top:0}
/* One restrained entry with a contextual resume row. */
.knowledge-map-home .sn-home-navigation{border:1px solid #e2e8f0;border-radius:18px;background:#fff;box-shadow:0 8px 28px #234a7d08;overflow:hidden;margin-bottom:14px}
.knowledge-map-home .sn-home-navigation .sn-home-entry{margin:0;padding:22px 24px;border:0;border-radius:0;background:#fff;box-shadow:none;gap:18px}
.sn-home-entry-label{display:block;margin-bottom:9px;color:#71849c;font-size:10px;letter-spacing:.13em;font-weight:600}
.knowledge-map-home .sn-home-navigation .sn-home-entry strong{font-size:22px;line-height:1.35;letter-spacing:-.04em;color:#20314a;font-weight:700}
.knowledge-map-home .sn-home-navigation .sn-home-entry p{font-size:12px;margin-top:9px;letter-spacing:.035em;color:#8190a5}
.knowledge-map-home .sn-home-navigation .sn-home-entry a{padding:12px 15px;border-radius:10px;background:#edf4ff;color:#1e67cd!important;font-size:12px;box-shadow:none;gap:14px;white-space:nowrap}
.knowledge-map-home .sn-home-navigation .sn-home-entry a:hover{background:#e1edff}
.knowledge-map-home .sn-home-navigation .sn-home-entry a span{font-size:17px;line-height:1}
.knowledge-map-home .sn-home-navigation .sn-home-next{margin:0;padding:13px 24px;border:0;border-top:1px solid #edf1f6;border-radius:0;background:#fafbfd;gap:14px;flex-wrap:nowrap;justify-content:space-between}
.sn-home-resume-copy{display:grid;gap:4px;min-width:0}
.sn-home-resume-label{color:#8996a8;font-size:10px;line-height:1.5}
.knowledge-map-home .sn-home-next .sn-home-resume-copy strong{color:#4a5c75;font-size:12px;font-weight:500;line-height:1.6}
.knowledge-map-home .sn-home-navigation .sn-home-next a{flex-shrink:0;font-size:12px;font-weight:600;color:#4776b3!important}
@media(max-width:600px){.knowledge-map-home .sn-home-navigation .sn-home-entry{padding:18px 16px;gap:12px;align-items:center}.knowledge-map-home .sn-home-navigation .sn-home-entry strong{font-size:17px;max-width:11em}.knowledge-map-home .sn-home-navigation .sn-home-entry p{font-size:10px;letter-spacing:0}.knowledge-map-home .sn-home-navigation .sn-home-entry a{padding:10px;font-size:11px;gap:6px}.knowledge-map-home .sn-home-navigation .sn-home-next{padding:12px 16px}}

/* Compact route entry leaves more room for the knowledge-map book. */
.knowledge-map-home .sn-home-navigation{margin:0 0 8px;border-radius:12px;box-shadow:none}
.knowledge-map-home .sn-home-navigation .sn-home-entry{padding:11px 15px;gap:14px}
.knowledge-map-home .sn-home-navigation .sn-home-entry strong{font-size:15px;line-height:1.5;letter-spacing:-.02em}
.knowledge-map-home .sn-home-navigation .sn-home-entry a{padding:8px 11px;font-size:11px;border-radius:8px;gap:9px}
.knowledge-map-home .sn-home-map-column .km-hero-visual{width:calc(100% + 44px);margin-left:-22px}
@media(max-width:900px){.knowledge-map-home .sn-home-map-column .km-hero-visual{width:100%;margin-left:0}}
@media(max-width:600px){.knowledge-map-home .sn-home-navigation .sn-home-entry{padding:10px 12px;gap:8px}.knowledge-map-home .sn-home-navigation .sn-home-entry strong{font-size:13px;max-width:none}.knowledge-map-home .sn-home-navigation .sn-home-entry a{padding:8px;font-size:10px;gap:5px}}
.sn-wizard-plan{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:17px;padding:18px 20px;border:1px solid #dce8f7;border-radius:12px;background:#f6f9ff}.sn-wizard-plan>div>span{display:block;font-size:10px;color:#6484b0;margin-bottom:6px;letter-spacing:.06em}.sn-wizard-plan strong{display:block;font-size:15px;color:#233f63}.sn-wizard-plan p{font-size:12px;color:#7a8da7;line-height:1.7;margin:6px 0 0}.sn-wizard-plan a{display:inline-flex;gap:12px;align-items:center;flex-shrink:0;padding:11px 14px;background:#e8f0ff;color:#2463c0!important;text-decoration:none;border-radius:8px;font-size:12px!important;font-weight:650!important}.sn-wizard-plan a:hover{background:#dce9ff}.sn-wizard-plan a b{font-size:16px;font-weight:500}@media(max-width:600px){.sn-wizard-plan{display:block;padding:16px}.sn-wizard-plan a{margin-top:13px}}
.sn-home-search{padding:4px 2px 12px}.sn-home-search label{display:block;font-size:18px;font-weight:700;color:#22334d;letter-spacing:-.025em;margin-bottom:13px}.sn-home-search-bar{display:flex;align-items:center;gap:10px;padding:5px 5px 5px 16px;border:1px solid #cbdcf4;border-radius:99px;background:#fff;box-shadow:0 5px 20px #2165c407}.sn-home-search-bar:focus-within{border-color:#77a9f1;box-shadow:0 0 0 3px #e7f0ff}.sn-home-search-bar svg{width:20px;height:20px;flex-shrink:0;stroke:#8da5c6;stroke-width:1.8;fill:none;stroke-linecap:round}.sn-home-search-bar input{min-width:0;flex:1;border:0;outline:0;background:transparent;font:inherit;font-size:12px;color:#2c4564}.sn-home-search-bar input::placeholder{color:#9aaac0}.sn-home-search-bar button{font:inherit;cursor:pointer;border:0;border-radius:99px;background:#1769ed;color:#fff;font-size:12px;font-weight:650;padding:12px 18px;white-space:nowrap}.sn-home-search-bar button span{margin-left:10px}.sn-home-search-shortcuts{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}.sn-home-search-shortcuts>div{display:flex;gap:7px;flex-wrap:wrap}.knowledge-map-home .sn-home-search-shortcuts>div>a{font-size:11px;color:#587aa6;background:#edf4ff;border-radius:99px;padding:7px 13px;line-height:1.3}.knowledge-map-home .sn-home-search-shortcuts>div>a:hover{background:#deebff;color:#175fbd}.knowledge-map-home .sn-home-help{font-size:11px;color:#7089aa;white-space:nowrap}.sn-home-search-feedback{font-size:11px;color:#667f9f;margin:10px 0 0}@media(max-width:600px){.sn-home-search label{font-size:16px;margin-bottom:11px}.sn-home-search-bar{gap:7px;padding-left:12px}.sn-home-search-bar input{font-size:11px}.sn-home-search-bar button{padding:10px 13px;font-size:11px}.sn-home-search-bar button span{margin-left:5px}.sn-home-search-shortcuts{gap:8px;flex-wrap:wrap;margin-top:10px}.sn-home-search-shortcuts>div{gap:6px}.knowledge-map-home .sn-home-search-shortcuts>div>a{padding:6px 10px;font-size:10px}.sn-home-search{padding-bottom:8px}}
/* Smaller search entry above the book. */
.knowledge-map-home .sn-home-search{width:min(100%,550px);margin:0 auto;padding:2px 0 8px}
.knowledge-map-home .sn-home-search label{font-size:15px;margin-bottom:9px}
.knowledge-map-home .sn-home-search-bar{padding:4px 4px 4px 12px;gap:8px}
.knowledge-map-home .sn-home-search-bar svg{width:17px;height:17px}
.knowledge-map-home .sn-home-search-bar input{font-size:11px}
.knowledge-map-home .sn-home-search-bar button{padding:9px 15px;font-size:11px}
.knowledge-map-home .sn-home-search-shortcuts{margin-top:8px;gap:8px}
.knowledge-map-home .sn-home-search-shortcuts>div{gap:5px}
.knowledge-map-home .sn-home-search-shortcuts>div>a{padding:5px 10px;font-size:10px}
.knowledge-map-home .sn-home-help{font-size:10px}
@media(max-width:600px){.knowledge-map-home .sn-home-search{width:100%}.knowledge-map-home .sn-home-search label{font-size:14px}.knowledge-map-home .sn-home-search-bar button{padding:8px 12px}}
/* A search bookmark sits at the top edge of the knowledge map. */
.knowledge-map-home .sn-home-map-column{position:relative;padding-top:12px}
.knowledge-map-home .sn-home-search{position:relative;z-index:5;width:76%;margin:0 auto -12px;padding:0;background:#fff;border:1px solid #dbe7f7;border-radius:15px 15px 5px 5px;box-shadow:0 10px 24px #315d9812}
.knowledge-map-home .sn-home-search:after{content:'';position:absolute;left:18px;right:18px;bottom:-5px;height:4px;border:1px solid #e4ecf6;border-top:0;border-radius:0 0 4px 4px;background:#f7faff;z-index:-1}
.knowledge-map-home .sn-home-search .sn-search-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.knowledge-map-home .sn-home-search-bar{border:0;border-radius:inherit;background:transparent;box-shadow:none;padding:8px 9px 8px 17px;gap:10px}
.knowledge-map-home .sn-home-search-bar:focus-within{box-shadow:0 0 0 2px #d9e9ff;border-radius:14px}
.knowledge-map-home .sn-home-search-bar input{font-size:13px}.knowledge-map-home .sn-home-search-bar input::placeholder{color:#6f88a9}
.knowledge-map-home .sn-home-search-bar button{padding:9px 13px;border-radius:9px;background:#eef4ff;color:#2268c9}
.knowledge-map-home .sn-home-search-shortcuts{display:none;position:absolute;left:-1px;right:-1px;top:calc(100% + 5px);margin:0;padding:13px;background:#fff;border:1px solid #dbe7f7;border-radius:0 0 13px 13px;box-shadow:0 14px 25px #315d981c;flex-wrap:wrap}
.knowledge-map-home .sn-home-search:focus-within .sn-home-search-shortcuts{display:flex}
.knowledge-map-home .sn-home-search-feedback{margin:0;padding:5px 14px 10px}
.knowledge-map-home .sn-home-map-column .km-hero-visual{z-index:1}
@media(max-width:600px){.knowledge-map-home .sn-home-search{width:90%;margin-bottom:-6px}.knowledge-map-home .sn-home-search-bar{padding:7px 8px 7px 13px}.knowledge-map-home .sn-home-search-bar input{font-size:12px}.knowledge-map-home .sn-home-search-bar button{padding:8px 11px}.knowledge-map-home .sn-home-search-shortcuts{gap:10px}}
/* Phone-specific bookmark proportions, rather than the desktop-width strip. */
@media(max-width:600px){
 .knowledge-map-home .sn-home-map-column{padding-top:3px}
 .knowledge-map-home .sn-home-search{width:82%;margin:0 auto -11px;border-radius:11px 11px 3px 3px;box-shadow:0 6px 15px #315d9810}
 .knowledge-map-home .sn-home-search-bar{padding:4px 5px 4px 10px;gap:6px}
 .knowledge-map-home .sn-home-search-bar svg{width:15px;height:15px}
 .knowledge-map-home .sn-home-search-bar input{font-size:11px}
 .knowledge-map-home .sn-home-search-bar button{padding:7px 9px;font-size:10px;border-radius:7px}
 .knowledge-map-home .sn-home-search-bar button span{margin-left:4px}
 .knowledge-map-home .sn-home-map-column .km-hero-visual{width:calc(100% + 16px);margin-left:-8px}
 .knowledge-map-home .sn-home-search-shortcuts{left:-1px;right:-1px;padding:11px;gap:10px}
}
/* Search call to action: clear contrast and a restrained intermittent sheen. */
.knowledge-map-home .sn-home-search-bar button{position:relative;overflow:hidden;isolation:isolate;background:#1769ed;color:#fff;box-shadow:0 3px 10px #1769ed26;transition:background .18s ease,box-shadow .18s ease,transform .18s ease}
.knowledge-map-home .sn-home-search-bar button::after{content:'';position:absolute;inset:-30% auto -30% -65%;width:40%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.30),transparent);transform:skewX(-18deg);pointer-events:none;animation:sn-search-sheen 7s ease-in-out 2s infinite}
.knowledge-map-home .sn-home-search-bar button span{display:inline-block;transition:transform .18s ease}
.knowledge-map-home .sn-home-search-bar button:focus-visible{outline:3px solid #91bdff;outline-offset:3px}
@media(hover:hover){.knowledge-map-home .sn-home-search-bar button:hover{background:#105edb;box-shadow:0 5px 14px #1769ed38;transform:translateY(-1px)}.knowledge-map-home .sn-home-search-bar button:hover span{transform:translateX(3px)}}
.knowledge-map-home .sn-home-search-bar button:active{transform:translateY(0);box-shadow:0 2px 6px #1769ed25}
@keyframes sn-search-sheen{0%,78%{left:-65%;opacity:0}80%{opacity:1}96%{left:130%;opacity:1}100%{left:130%;opacity:0}}
@media(prefers-reduced-motion:reduce){.knowledge-map-home .sn-home-search-bar button::after{animation:none;display:none}.knowledge-map-home .sn-home-search-bar button,.knowledge-map-home .sn-home-search-bar button span{transition:none;transform:none!important}}

/* Handwritten margin note beside the map; beside the next heading on phones. */
.knowledge-map-home .sn-book-note{color:#5299ee;font-family:"Kaiti SC","STKaiti","KaiTi",cursive;font-weight:500;line-height:1.5;letter-spacing:.06em;transform:rotate(-9deg);pointer-events:none}
.knowledge-map-home .sn-book-note span{display:block;white-space:nowrap;color:inherit;font-size:inherit;line-height:inherit;font-family:inherit}
.knowledge-map-home .sn-book-note svg{display:block;width:100%;height:25px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;opacity:.8}
.knowledge-map-home .sn-book-note-desktop{position:absolute;right:-1%;top:1%;z-index:3;font-size:clamp(11px,.95vw,17px);width:16%;text-align:center}
.knowledge-map-home .sn-book-note-mobile{display:none}
@media(max-width:900px){
 .knowledge-map-home .sn-book-note-desktop{display:none}
 .knowledge-map-home .km-shortcuts-head{position:relative}
 .knowledge-map-home .sn-book-note-mobile{display:block;position:absolute;right:7px;top:0;font-size:15px;width:8em;text-align:center}
 .knowledge-map-home .sn-book-note-mobile svg{height:21px}
}
@media(max-width:380px){.knowledge-map-home .sn-book-note-mobile{font-size:13px;right:0}}