/* Композиция семейства TurboHUB/RPAbot; токены и компоненты — исходный Sunbay kit. */
body{overflow-wrap:break-word}html{scroll-padding-top:112px}
.sb-container{width:min(1280px,calc(100% - 64px));padding-inline:0}.sb-section{margin-bottom:100px;scroll-margin-top:112px}
.sb-header{position:sticky;top:0;z-index:30;background:var(--background)}.sb-header-inner{min-height:88px;gap:28px}.sb-header .sb-logo{width:170px}.sb-header-links{gap:28px}.sb-navigation{gap:16px}.sb-navigation>.sb-link{font-size:13px;font-weight:600;padding:12px 8px}.sb-header .sb-button{min-height:48px;padding:12px 24px;font-size:14px}
.sb-header .sb-navigation>.sb-link:hover{background:var(--surface);color:var(--text)}.sb-button--secondary:hover{background:var(--surface);color:var(--text);box-shadow:inset 0 0 0 1px var(--text)}
/* Product identity is used only by the training landing header. */
.sb-header .training-brand{display:inline-flex;align-items:center;flex-shrink:0;gap:var(--space-10);min-height:44px;border-radius:var(--radius-checkbox);color:var(--text);white-space:nowrap}
.training-brand-mark{display:block;flex-shrink:0;color:var(--accent)}
.training-brand-copy{display:flex;flex-direction:column;gap:2px}
.training-brand-name{font:700 20px/25px var(--font-body);letter-spacing:-.4px}
.training-brand-caption{font:500 9px/12px var(--font-body);letter-spacing:0;color:var(--color-dark-surface)}
.sb-header .training-brand:hover{text-decoration:none}
@media(max-width:1100px){.training-brand-name{font-size:18px;line-height:23px}.sb-header .training-brand{gap:var(--space-8)}}
@media(min-width:861px) and (max-width:899px){.sb-header .training-brand{gap:var(--space-6)}.training-brand-mark{width:32px;height:32px}.training-brand-name{font-size:17px;letter-spacing:-.5px}}
a:not(.sb-button):hover{color:inherit;text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:4px}.text-action{display:inline-flex;align-items:center;gap:8px;font-size:13px;line-height:22px;font-weight:700}
.training-hero{padding-top:36px}.hero-topline{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:40px}.hero-topline .sb-eyebrow{display:flex;align-items:center;gap:10px;margin:0;font-size:12px}.status-dot{width:7px;height:7px;flex-shrink:0;background:var(--accent);border-radius:50%}.hero-edition{font-size:10px;letter-spacing:1.3px}.hero-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center}.hero-layout>*{min-width:0}.hero-layout .sb-hero-content{max-width:none}.hero-layout h1{font-size:48px;line-height:56px;letter-spacing:-2px}.hero-accent{display:block;color:var(--accent)}.hero-layout .sb-hero-content>p{font-size:16px;line-height:26px;margin-top:26px;max-width:620px}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:32px}.hero-actions .sb-button{font-size:14px;padding:16px 24px;gap:12px}.hero-actions .sb-button--ghost{padding-inline:0;min-height:44px}.hero-actions .sb-button--ghost:hover{background:transparent;color:var(--text);text-decoration:underline;text-decoration-color:var(--accent)}.hero-visual{background:var(--surface);border:1px solid var(--border);border-radius:24px;overflow:hidden}.hero-visual img{display:block;width:100%;height:auto}.visual-caption{display:block;border-top:1px solid var(--border);padding:18px 20px;font-size:9px;line-height:16px;letter-spacing:.7px}.hero-facts{display:flex;align-items:center;gap:32px;border-top:1px solid var(--border);padding-top:24px;margin-top:40px}.hero-facts>span{display:flex;align-items:center;gap:8px;font-size:12px;line-height:20px}.hero-facts svg{color:var(--accent)}.hero-down{display:flex;align-items:center;justify-content:center;margin-left:auto;width:40px;height:40px;border:1px solid var(--border);border-radius:50%}.hero-down svg{transform:rotate(90deg);color:var(--text)}
.section-label{display:flex;align-items:flex-start;gap:12px;border-left:3px solid var(--accent);padding-left:10px;color:var(--text);font-size:12px;line-height:20px;letter-spacing:1.4px;font-weight:700;margin-bottom:24px}.section-label-number{flex-shrink:0}.section-label>span{color:inherit}.section-intro{display:block}.sb-heading{max-width:none;margin-bottom:40px}.sb-heading h2{font-size:48px;line-height:56px;letter-spacing:-1.7px;max-width:1000px}.sb-heading p{font-size:18px;line-height:28px;color:var(--color-dark-surface);max-width:800px;margin-top:20px}.sb-section--soft{padding-block:64px}
.sb-benefits-grid{gap:16px}.sb-benefits-grid .sb-card{margin:0;border-color:var(--border)}.sb-benefit-card{padding:28px 28px 28px 68px;gap:16px}.sb-benefit-card h3{font-size:22px;line-height:28px;letter-spacing:-.5px}.sb-benefit-card p{font-size:15px;line-height:25px;color:var(--color-dark-surface)}.outcome-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.outcome-grid article{min-width:0;border:1px solid var(--border);border-radius:16px;padding:28px}.outcome-number{font-size:12px;font-weight:700}.outcome-grid h3{font-size:21px;line-height:28px;margin:24px 0 14px}.outcome-grid p{font-size:15px;line-height:25px;color:var(--color-dark-surface)}
.program-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px}.program-intro h2{max-width:500px}.program-intro .sb-heading p{font-size:16px;line-height:26px}.program-hours{font-size:13px;line-height:23px;margin-bottom:28px;max-width:440px}.program-intro>.sb-button{font-size:14px;padding-inline:24px}.sb-accordion details:first-child{border-top:1px solid var(--border)}.sb-accordion summary{font-family:var(--font-body);font-size:17px;line-height:25px;letter-spacing:0;padding-block:22px}.sb-accordion summary>span{width:40px;height:40px}.sb-accordion-content{font-size:15px;line-height:25px;padding-right:48px;color:var(--color-dark-surface)}
.practice-panel{background:var(--text);color:var(--inverse);padding:40px;border-radius:24px}.practice-title{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:32px}.practice-title h3{font-size:28px;line-height:36px;max-width:600px}.practice-spark{color:var(--accent)}.scenario-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 32px}.scenario-grid article{position:relative;min-width:0;border-top:1px solid var(--color-dark-surface);padding-top:24px}.scenario-grid article:last-child{grid-column:1/-1}.scenario-grid article>svg{color:var(--accent)}.scenario-number{position:absolute;top:24px;right:0;font-size:12px}.scenario-grid h3{font-size:22px;line-height:30px;color:var(--accent);margin:20px 0 12px}.scenario-grid p{font-size:15px;line-height:25px;max-width:600px}.practice-note{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:32px;padding-top:24px;border-top:1px solid var(--color-dark-surface)}.practice-note p{font-size:12px;line-height:20px;max-width:700px}.diagram-open{display:inline-flex;align-items:center;gap:8px;font:700 12px/20px var(--font-body);color:inherit;background:transparent;border:0;padding:4px 0;text-decoration:underline;text-underline-offset:4px;flex-shrink:0}
.training-diagram{margin:0}.training-diagram img{width:100%;height:auto}.training-diagram figcaption{text-align:right;margin-top:16px}.format-layout{display:grid;grid-template-columns:1fr 1fr;gap:64px}.format-method{min-width:0}.format-list article{display:flex;align-items:flex-start;gap:20px;padding:24px 0;border-top:1px solid var(--border)}.format-list article>span{font-size:12px;font-weight:700;line-height:28px}.format-list h3{font-size:21px;line-height:28px}.format-list p{font-size:14px;line-height:24px;margin-top:12px}.format-note{font-size:13px;line-height:23px;color:var(--color-dark-surface);border-top:1px solid var(--border);padding-top:24px;margin-top:32px;max-width:1000px}
.management-layout{display:grid;grid-template-columns:1fr 1fr;gap:64px}.management-layout h2{font-size:40px;line-height:48px}.management-layout .sb-heading{margin:0}.management-list li{display:flex;align-items:flex-start;gap:16px;border-top:1px solid var(--border);padding:20px 0;font-size:16px;line-height:26px}.management-list svg{color:var(--accent);margin-top:2px;flex-shrink:0}
.expert-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.expert-card{min-width:0;padding:32px;border:1px solid var(--border);border-radius:16px;background:var(--background)}.expert-top{display:flex;align-items:center;gap:24px;margin-bottom:28px}.monogram{display:flex;align-items:center;justify-content:center;width:88px;height:88px;flex-shrink:0;border-radius:16px;font:700 28px/1 var(--font-heading);background:var(--text);color:var(--inverse)}.expert-card:nth-child(2) .monogram{background:var(--accent);color:var(--text)}.expert-top>span{font-size:12px;line-height:20px;font-weight:700;max-width:240px}.expert-card>h3{font-size:28px;line-height:36px}.expert-position{font-size:14px;line-height:24px;margin-top:12px}.expert-experience{display:flex;align-items:flex-start;gap:16px;border-top:1px solid var(--border);padding-top:24px;margin:28px 0 16px}.expert-experience svg{color:var(--accent);flex-shrink:0}.expert-card>p:last-child{font-size:14px;line-height:24px}.faq-layout{display:grid;grid-template-columns:.65fr 1fr;gap:64px}.faq-layout>div>p{font-size:16px;line-height:26px}
.request-panel{display:grid;grid-template-columns:.9fr 1fr;gap:100px;align-items:start}.request-panel>*{min-width:0}.request-intro h2{font-size:40px;line-height:48px;letter-spacing:-1.5px}.request-intro>p{font-size:16px;line-height:26px;margin-top:24px}.contact-direct{display:flex;flex-direction:column;gap:14px;margin-top:36px}.contact-direct>span{font-size:13px;line-height:22px}.contact-direct>a{display:flex;align-items:center;gap:12px;width:fit-content;font-size:22px;line-height:30px;font-weight:600}.contact-direct svg{color:var(--accent);transform:rotate(-45deg)}.request-decoration{font-family:var(--font-heading);font-size:18px;color:var(--color-dark-surface);margin-top:64px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}.request-decoration>span{margin-left:50px;color:var(--accent)}.request-decoration>b{color:var(--text)}.request-bracket{color:var(--accent);font-style:normal}
.training-form{display:flex;flex-direction:column;gap:24px;padding:40px;border:1px solid var(--text);border-radius:16px;background:var(--background)}.form-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}.sb-form-field>label{font-size:14px;line-height:22px;font-weight:600}.training-form .sb-input{background:var(--surface);border-color:var(--border)}.training-form .sb-input:focus{border-color:var(--accent);background:var(--background)}textarea.sb-input{min-height:104px}.training-form .sb-checkbox{font-size:13px;line-height:21px}.training-form .sb-checkbox input{margin-top:3px}.consent-field{display:flex;flex-direction:column;gap:10px}.privacy-link{font-size:12px;line-height:20px;text-decoration:underline;margin-left:28px}.field-error{display:block;color:var(--text);font-size:12px;line-height:20px}.field-error:empty{display:none}.training-form [aria-invalid=true]{border-color:var(--color-error)}.training-form .sb-button{width:100%;font-size:14px;padding-inline:20px}.form-footnote{font-size:12px;line-height:20px;color:var(--color-dark-surface)}.training-form .sb-form-result{font-size:14px;line-height:24px;background:var(--surface)}
.diagram-modal{width:min(1280px,calc(100% - 32px));max-height:90dvh;overflow:auto;padding:24px;border:1px solid var(--border);border-radius:16px;background:var(--background);color:var(--text)}.diagram-modal::backdrop{background:var(--overlay-color)}.diagram-toolbar{display:flex;align-items:center;gap:24px;justify-content:space-between;margin-bottom:16px}.diagram-toolbar h2{font-size:24px;line-height:32px}.diagram-toolbar .sb-icon-button{width:48px;height:48px;flex-shrink:0}.diagram-scroll{margin-top:24px;overflow:auto}.diagram-scroll img{width:1120px;max-width:none;height:auto;display:block}.policy-home{margin-bottom:32px}.policy-home svg{transform:rotate(180deg)}
@media(max-width:1200px){.hero-layout{gap:32px}.hero-layout h1{font-size:44px;line-height:52px}.sb-header-links{gap:20px}.sb-navigation{gap:8px}.request-panel{gap:48px}.sb-header .sb-logo{width:150px}.sb-header .sb-button{padding-inline:18px}}
@media(max-width:1100px){.hero-layout h1{font-size:40px;line-height:48px;letter-spacing:-1.5px}.sb-navigation>.sb-link{font-size:12px;padding-inline:4px}.sb-header-inner{gap:20px}.sb-header-links{gap:16px}.hero-actions{gap:12px}.hero-actions .sb-button{font-size:13px;padding-inline:18px}.hero-actions .sb-button--ghost{padding-inline:0}.request-panel{gap:40px}.training-form{padding:28px}.program-layout,.format-layout,.management-layout{gap:40px}}
@media(max-width:970px){.sb-heading h2{font-size:40px;line-height:48px;letter-spacing:-1.2px}.sb-heading p{font-size:16px;line-height:26px}.hero-layout{gap:24px}.hero-layout h1{font-size:36px;line-height:44px}.hero-layout .sb-hero-content>p{font-size:14px;line-height:24px}.hero-actions{flex-direction:column;align-items:flex-start}.outcome-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.program-layout{grid-template-columns:1fr;gap:40px}.program-intro h2{max-width:800px}.program-intro .sb-heading p{max-width:800px}.program-hours{max-width:700px}.hero-facts{gap:20px}.expert-card{padding:24px}.expert-card>h3{font-size:24px;line-height:32px}.expert-top{gap:16px}.faq-layout{gap:36px}.management-layout h2,.request-intro h2{font-size:36px;line-height:44px}.request-panel{gap:32px}.contact-direct>a{font-size:20px}.request-decoration{flex-direction:column;align-items:flex-start}.practice-panel{padding:32px}}
@media(max-width:860px){.sb-header-inner{min-height:80px}.sb-header .sb-logo{width:170px}.sb-header-links{background:var(--background);color:var(--text);padding:24px 32px;border-bottom:1px solid var(--border);max-height:calc(100dvh - 80px);overflow:auto}.sb-navigation{gap:12px}.sb-navigation>.sb-link{font-size:16px;padding:12px}.hero-edition{display:none}.hero-topline{margin-bottom:32px}.hero-topline .sb-eyebrow{font-size:11px}.sb-section{margin-bottom:80px;scroll-margin-top:100px}.request-panel{grid-template-columns:1fr;gap:36px}.request-intro{max-width:700px}.request-decoration{display:none}.training-form{padding:32px}.management-layout{grid-template-columns:1fr;gap:32px}.faq-layout{grid-template-columns:1fr;gap:32px}}
@media(max-width:760px){.sb-container{width:calc(100% - 40px)}.training-hero{padding-top:28px}.hero-layout{grid-template-columns:1fr;gap:36px}.hero-layout h1{font-size:40px;line-height:48px;max-width:700px}.hero-layout .sb-hero-content>p{font-size:16px;line-height:26px}.hero-actions{flex-direction:row;align-items:center;gap:24px}.hero-actions .sb-button{font-size:14px;padding-inline:24px}.hero-actions .sb-button--ghost{padding-inline:0}.hero-visual{width:100%;max-width:560px;justify-self:center}.hero-facts{flex-wrap:wrap;gap:16px 24px}.hero-down{display:none}.scenario-grid{gap:28px 24px}.practice-title h3{font-size:24px;line-height:32px}.practice-note{flex-direction:column;align-items:flex-start;gap:16px}.format-layout{grid-template-columns:1fr;gap:32px}.expert-grid{grid-template-columns:1fr}.expert-card>h3{font-size:28px;line-height:36px}.expert-top>span{max-width:none}.management-layout h2{font-size:40px;line-height:48px}}
@media(max-width:460px){.sb-container{width:calc(100% - 32px)}.sb-header-inner{min-height:72px}.sb-header-links{padding:24px 16px;max-height:calc(100dvh - 72px)}.training-hero{padding-top:24px}.hero-topline{margin-bottom:28px}.hero-topline .sb-eyebrow{font-size:10px;line-height:16px}.hero-layout h1{font-size:32px;line-height:36px;letter-spacing:-1.2px}.hero-layout .sb-hero-content>p{font-size:15px;line-height:25px;margin-top:24px}.hero-actions{flex-direction:column;align-items:stretch;gap:12px;margin-top:28px}.hero-actions .sb-button{width:100%;font-size:14px;padding-inline:16px}.hero-visual{border-radius:16px}.visual-caption{font-size:8px;line-height:16px;padding:14px 16px}.hero-facts{flex-direction:column;align-items:flex-start;margin-top:32px}.hero-facts>span{font-size:12px}.section-label{font-size:10px;letter-spacing:1px;margin-bottom:20px}.sb-heading{margin-bottom:28px}.sb-heading h2,.management-layout h2,.request-intro h2{font-size:32px;line-height:36px;letter-spacing:-1px}.sb-heading p{font-size:15px;line-height:25px}.sb-section--soft{padding-block:56px}.sb-benefit-card{padding:24px 24px 24px 56px}.sb-benefit-card h3{font-size:21px;line-height:28px}.sb-benefit-card p,.outcome-grid p{font-size:14px;line-height:24px}.outcome-grid{grid-template-columns:1fr;gap:12px}.outcome-grid article{padding:24px}.outcome-grid h3{margin-top:20px}.program-intro>.sb-button{width:100%;padding-inline:12px}.sb-accordion summary{font-size:16px;line-height:24px}.sb-accordion-content{padding-right:0;font-size:14px;line-height:24px}.practice-panel{padding:24px;border-radius:16px}.practice-title h3{font-size:22px;line-height:30px}.practice-spark{display:none}.scenario-grid{grid-template-columns:1fr}.scenario-grid article:last-child{grid-column:auto}.scenario-grid h3{font-size:21px;line-height:29px}.scenario-grid p{font-size:14px;line-height:24px}.format-list article{gap:16px}.format-note{font-size:12px;line-height:21px}.management-list li{font-size:15px;line-height:25px}.expert-card>h3{font-size:24px;line-height:32px}.monogram{width:72px;height:72px;font-size:24px}.expert-top>span{font-size:11px}.expert-experience strong{font-size:14px;line-height:24px}.request-intro>p{font-size:15px;line-height:25px}.contact-direct{margin-top:28px}.contact-direct>span{font-size:12px}.contact-direct>a{font-size:20px;line-height:28px}.training-form{padding:24px 20px;gap:24px}.sb-form-field>label{font-size:13px;line-height:21px}.training-form .sb-checkbox{font-size:12px;line-height:20px}.training-form .sb-button{font-size:13px;padding-inline:12px}.form-footnote{font-size:11px;line-height:19px}.diagram-modal{padding:16px}.diagram-toolbar{gap:12px}.diagram-toolbar h2{font-size:18px;line-height:26px}}

/* Точечная доработка: факты типовой программы, CTA и экспертность. */
.hero-layout .hero-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:12px 16px;padding-top:16px;margin-top:20px}
.hero-facts li{min-width:0;border-left:2px solid var(--accent);padding-left:10px;font-size:13px;line-height:20px;font-weight:700}
.hero-layout .sb-hero-content>.hero-facts-note{font-size:11px;line-height:18px;margin-top:8px;color:var(--color-dark-surface);max-width:560px}
.hero-scroll{display:flex;justify-content:flex-end;margin-top:16px}
.practice-cta{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-top:24px}
.practice-cta>p{max-width:680px;font-size:18px;line-height:28px;font-weight:600}
.practice-cta>.sb-button{flex-shrink:0;font-size:14px;padding-inline:24px}
.management-list li{gap:16px}
.management-number{flex-shrink:0;min-width:24px;padding-top:3px;font-size:12px;line-height:24px;font-weight:700}
.management-list h3{font-size:18px;line-height:26px;margin-bottom:8px}
.management-list p{font-size:14px;line-height:24px;color:var(--color-dark-surface)}
.expert-top>h3{min-width:0;font-size:28px;line-height:36px;letter-spacing:-.5px}
.expert-card>.expert-position{font-size:16px;line-height:26px;font-weight:600;margin-top:0}
.expert-role{font-size:14px;line-height:24px;color:var(--color-dark-surface);margin-top:6px}
.expert-experience strong{font-size:18px;line-height:28px}
.expert-specialty strong{font-weight:700}
@media(max-width:970px){.practice-cta{gap:24px}.practice-cta>p{font-size:16px;line-height:26px}.expert-top>h3{font-size:24px;line-height:32px}}
@media(max-width:760px){.hero-scroll{display:none}.practice-cta{flex-direction:column;align-items:flex-start;gap:20px}.practice-cta>.sb-button{width:100%}}
@media(max-width:460px){.hero-layout .hero-facts{gap:12px;margin-top:18px;padding-top:14px}.hero-facts li{font-size:12px;line-height:18px;padding-left:8px}.hero-layout .sb-hero-content>.hero-facts-note{font-size:11px;line-height:18px}.hero-actions{margin-top:20px}.practice-cta>p{font-size:16px;line-height:26px}.practice-cta>.sb-button{font-size:14px;padding-inline:16px}.management-list h3{font-size:17px;line-height:25px}.management-list p{font-size:14px;line-height:24px}.expert-top>h3{font-size:24px;line-height:32px}.expert-card>.expert-position{font-size:15px;line-height:25px}.expert-experience strong{font-size:17px;line-height:26px}}

/* Hero text action: same icon treatment as TurboHUB. */
.hero-actions .text-action .sb-icon{transform:rotate(-45deg)}
.hero-actions .text-action:hover{color:var(--accent);text-decoration:none}

/* One practical example: sources → agent → result. */
#practice{margin-bottom:56px}
.briefing-scenario{margin:0;padding:var(--space-40);border:1px solid var(--border);border-radius:24px;background:var(--surface)}
.briefing-scenario>h3{font-size:28px;line-height:36px;letter-spacing:-.5px;margin-bottom:32px;max-width:800px}
.briefing-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px}
.briefing-step{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:24px;min-width:0;min-height:264px;padding:28px;border:1px solid var(--border);border-radius:16px;background:var(--background)}
.briefing-step-label{font-size:12px;line-height:20px;font-weight:700;letter-spacing:.5px}
.briefing-step>.sb-icon{color:var(--accent)}
.briefing-step>p{font-size:21px;line-height:30px;font-weight:700}
.briefing-step--agent{background:var(--text);color:var(--inverse);border-color:var(--text)}
.briefing-step--result{border-color:var(--accent)}
.briefing-arrow{position:absolute;left:100%;top:50%;width:48px;height:32px;display:flex;align-items:center;justify-content:center;transform:translateY(-50%);color:var(--accent)}
.briefing-scenario>figcaption{margin-top:32px;padding-top:24px;border-top:1px solid var(--border);font-size:13px;line-height:23px;color:var(--color-dark-surface);max-width:1000px}
.expert-experience{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.expert-experience strong{font:700 40px/48px var(--font-heading);letter-spacing:-1px;color:var(--accent)}
.expert-experience span{font-size:16px;line-height:26px;font-weight:600;max-width:420px}
@media(max-width:970px){.briefing-scenario{padding:24px}.briefing-flow{gap:32px}.briefing-step{padding:20px;gap:20px}.briefing-step>p{font-size:18px;line-height:26px}.briefing-arrow{width:32px}.briefing-step-label{font-size:11px;letter-spacing:0}}
@media(max-width:760px){#practice{margin-bottom:40px}.briefing-flow{grid-template-columns:minmax(0,1fr);gap:48px}.briefing-step{min-height:0;padding:24px;gap:20px}.briefing-step-label{font-size:12px}.briefing-step>p{font-size:21px;line-height:30px}.briefing-arrow{left:50%;top:100%;width:32px;height:48px;transform:translateX(-50%)}.briefing-arrow>.sb-icon{transform:rotate(90deg)}.briefing-scenario>h3{font-size:24px;line-height:32px}.briefing-scenario>figcaption{font-size:13px;line-height:23px}}
@media(max-width:460px){.briefing-scenario{padding:24px 16px;border-radius:16px}.briefing-step{padding:24px 20px}.briefing-scenario>h3{font-size:22px;line-height:30px}.expert-experience strong{font-size:36px;line-height:44px}.expert-experience span{font-size:15px;line-height:25px}}



/* Image preview and viewer: original TurboHUB component styles. */
.diagram-preview { position: relative; min-width: 0; }
.diagram-preview > img { cursor: zoom-in; }
.diagram-expand, .diagram-viewer-close { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 44px; height: 44px; padding: 0; border: 1px solid var(--border); border-radius: var(--radius-control); background: var(--background); color: var(--text); transition: background var(--duration) var(--easing); }
.diagram-expand { position: absolute; right: 16px; bottom: 12px; box-shadow: 0 2px 8px rgb(32 21 21 / 8%); }
.diagram-expand:hover, .diagram-viewer-close:hover { background: var(--accent); color: var(--text); border-color: var(--accent); }
html.diagram-viewer-open { overflow: hidden; }
.diagram-viewer { width: min(var(--container),calc(100% - 64px)); max-width: none; max-height: calc(100dvh - 48px); padding: 0; margin: auto; border: 1px solid var(--border); border-radius: var(--radius-panel); background: var(--background); color: var(--text); overflow: auto; overscroll-behavior: contain; box-shadow: var(--shadow-modal); }
.diagram-viewer::backdrop { background: rgb(32 21 21 / 72%); }
.diagram-viewer-header { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 24px; border-bottom: 1px solid var(--border); background: var(--background); }
.diagram-viewer-header h2 { font: 700 16px/24px var(--font-body); letter-spacing: 0; }
.diagram-viewer-body { padding: 24px; }
.diagram-viewer-body img { display: block; width: 100%; height: auto; }
@media (max-width: 760px) { .diagram-viewer { width: calc(100% - 40px); } }
@media (max-width: 460px) {
  .diagram-viewer { width: calc(100% - 32px); max-height: calc(100dvh - 32px); border-radius: var(--radius-card); }
  .diagram-viewer-header { gap: 12px; padding: 12px 16px; }
  .diagram-viewer-header h2 { font-size: 14px; line-height: 20px; }
  .diagram-viewer-body { padding: 12px; }
  .diagram-expand { right: 12px; bottom: 8px; }
}

/* Readable practice process; one sequence replaces the small image and duplicate list. */
.practicum-scheme{padding:32px;border:1px solid var(--border);border-radius:16px;background:var(--surface)}
.practicum-scheme>h3{font-size:26px;line-height:34px;letter-spacing:-.5px;margin-bottom:28px}
.practicum-steps{display:grid;gap:32px}
.practicum-steps>li{position:relative;display:flex;align-items:flex-start;gap:16px;min-width:0;padding:20px;border:1px solid var(--border);border-radius:12px;background:var(--background)}
.practicum-number{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--accent);color:var(--text);font-size:12px;line-height:20px;font-weight:700}
.practicum-steps h4{font-size:20px;line-height:28px;letter-spacing:-.3px}
.practicum-steps p{font-size:14px;line-height:23px;color:var(--color-dark-surface);margin-top:6px}
.practicum-arrow{position:absolute;left:24px;top:100%;height:32px;display:flex;align-items:center;justify-content:center;color:var(--accent)}
.practicum-arrow>.sb-icon{transform:rotate(90deg)}
@media(max-width:1100px){.practicum-scheme{padding:24px}.practicum-steps>li{padding:18px;gap:12px}.practicum-arrow{left:22px}}
@media(max-width:460px){.practicum-scheme{padding:24px 16px}.practicum-scheme>h3{font-size:24px;line-height:32px;margin-bottom:24px}.practicum-steps>li{padding:16px;gap:12px}.practicum-steps h4{font-size:18px;line-height:26px}.practicum-arrow{left:20px}}