:root{font:18px/1.55 Inter,Arial,sans-serif;color:var(--vs-text);background:var(--vs-white);--green:var(--vs-primary-strong);--ink:var(--vs-text);--muted:var(--vs-muted);--line:var(--vs-border);--paper:#fff;--soft:var(--vs-primary-tint);--danger:#9a392d}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}a{color:var(--green);text-underline-offset:4px}button,input,textarea,select{font:inherit}button,a,input,select,textarea,summary{touch-action:manipulation}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--vs-text);outline-offset:4px}input:focus,textarea:focus,select:focus{outline:2px solid var(--vs-primary-strong);outline-offset:2px}h1,h2,h3,p{margin:0}h1{font-size:clamp(2rem,5vw,3.7rem);font-weight:700;letter-spacing:-.045em;line-height:1.1}h2{font-size:1.5rem;line-height:1.25;letter-spacing:-.025em}h3{font-size:1.1rem;line-height:1.4}p{overflow-wrap:anywhere}hr{border:0;border-top:1px solid var(--line);margin:1.5rem 0}.page-width{width:min(1120px,calc(100% - 64px));margin-inline:auto}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{width:min(1240px,calc(100% - 64px));min-height:98px;margin:auto;display:flex;align-items:center;gap:2rem}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink);font-weight:700;white-space:nowrap}.brand-mark{display:grid;place-items:center;background:var(--green);color:white;width:44px;height:44px;border-radius:50%;font-size:2rem;font-weight:400}.brand small{display:block;font-size:.72rem;font-weight:400;color:var(--muted);letter-spacing:.01em}.main-nav{display:flex;align-items:center;gap:1.75rem;margin-left:auto}.nav-link{text-decoration:none;color:var(--muted);font-size:.94rem;padding:12px 0;border-bottom:2px solid transparent}.nav-link[aria-current]{color:var(--green);border-bottom-color:var(--green);font-weight:600}.account{flex-shrink:0}.account-menu{position:relative}.account-menu>summary{cursor:pointer;font-size:.9rem;padding:10px 0}.account-panel{position:absolute;right:0;top:44px;z-index:10;width:280px;max-width:calc(100vw - 32px);padding:1.25rem;background:white;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 40px #17373f14}.account-panel p{margin-bottom:8px}.account-email{font-size:.9rem;overflow-wrap:anywhere}.test-note{padding:10px 0;font-size:.78rem;color:var(--vs-text);background:var(--vs-accent-tint)}.test-label{font-weight:700;margin-right:14px;white-space:nowrap}main{min-height:60vh;padding-block:42px 80px}main:focus{outline:none}.catalog-intro{display:grid;grid-template-columns:1.35fr 1fr;gap:40px;align-items:center;margin:18px 0 58px}.intro-copy h1{font-family:inherit;font-weight:400;letter-spacing:-.045em;font-size:clamp(2.5rem,5.2vw,4.6rem);margin:16px 0 22px}.eyebrow{text-transform:uppercase;font-size:.7rem;font-weight:700;letter-spacing:.12em;color:var(--green)}.intro-text{max-width:440px;font-size:1.1rem;line-height:1.65;color:var(--vs-text)}.intro-footnote{font-size:.82rem;margin-top:28px;color:var(--muted)}.intro-art{height:290px;border-radius:160px 160px 12px 12px;background:var(--vs-primary-tint);position:relative;overflow:hidden;isolation:isolate;max-width:410px;width:100%;justify-self:end}.art-orbit{position:absolute;width:360px;height:360px;border:1px solid var(--vs-border);border-radius:50%;top:-110px;left:-25px}.orbit-two{width:255px;height:255px;top:-58px;left:28px}.art-sun{position:absolute;width:76px;height:76px;border-radius:50%;background:var(--vs-accent);right:47px;top:55px}.art-horizon{position:absolute;width:130%;height:260px;background:var(--vs-primary);left:-20%;bottom:-180px;border-radius:50%;transform:rotate(-18deg)}.art-horizon:after{content:"";position:absolute;width:125%;height:220px;background:var(--vs-primary-strong);left:30%;top:25px;border-radius:50%;transform:rotate(20deg)}.art-caption{position:absolute;bottom:25px;left:30px;color:#fff;font-size:.76rem;letter-spacing:.04em}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:0 0 22px}.muted,.hint{color:var(--muted)}.hint{font-size:.82rem;line-height:1.55}.event-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.event-card{min-width:0;padding:28px;background:#fff;border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;transition:border-color .15s}.event-card:hover{border-color:var(--vs-primary-strong)}.event-card-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.access-badge{display:inline-block;max-width:100%;font-size:.72rem;background:var(--soft);color:var(--vs-primary-strong);padding:5px 10px;border-radius:20px;line-height:1.5}.event-card h3{font-size:1.65rem;letter-spacing:-.03em;line-height:1.25;margin:23px 0 14px}.event-title-link{color:var(--ink);text-decoration:none;overflow-wrap:anywhere}.event-title-link:hover{text-decoration:underline}.card-description{color:var(--vs-muted);margin:0 0 24px;font-size:.94rem;max-width:40ch}.card-schedule{display:grid;gap:4px;margin-top:auto;padding:18px 0;border-top:1px solid var(--vs-border)}.card-schedule>.muted{font-size:.76rem}.card-schedule strong{font-weight:600;font-size:1.05rem}.text-link{font-size:.9rem;font-weight:600}.card-link{align-self:start;margin-top:6px}.back-link{display:inline-flex;min-height:44px;align-items:center;font-size:.88rem;text-decoration:none;margin-bottom:22px}.event-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:64px;align-items:start}.event-intro h1{font-size:clamp(2rem,4.5vw,3.4rem);line-height:1.17;margin:22px 0}.event-badges{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.event-lead{font-size:1.13rem;color:var(--vs-muted);line-height:1.65}.event-section{margin-top:36px}.event-section>h2{margin-bottom:14px}.prose{white-space:pre-wrap;line-height:1.85;color:var(--vs-text)}.participation-panel{background:var(--vs-primary-tint);border:1px solid var(--vs-border);border-radius:14px;padding:28px}.participation-panel h2{font-size:1.6rem;margin:10px 0 8px;line-height:1.35}.participation-panel h3{margin-bottom:10px}.participation-panel>p:not(.eyebrow):not(.hint){font-size:.93rem}.participation-panel>.notice{margin-top:18px}.meeting-list{list-style:none;padding:0;margin:20px 0 0}.meeting-row{display:flex;gap:20px;padding:22px 0;border-top:1px solid var(--line)}.meeting-number{color:var(--vs-primary-strong);font-size:.83rem;font-weight:600;padding-top:4px}.meeting-row h3{margin-bottom:6px}.meeting-row p,.meeting-row time{font-size:.9rem}.site-footer{border-top:1px solid var(--line);padding-block:26px 36px;display:flex;justify-content:space-between;gap:24px;font-size:.78rem;color:var(--muted)}.site-footer a{color:inherit;text-decoration:none}.button,button{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:44px;border:1px solid transparent;border-radius:8px;padding:10px 17px;font-size:.9rem;font-weight:600;line-height:1.4;text-decoration:none;background:var(--green);color:#fff}.button-primary{background:var(--green);color:#fff}.button-primary:hover{background:var(--vs-primary-hover)}.button-secondary{background:#fff;color:var(--green);border-color:var(--vs-border)}.button-secondary:hover{background:var(--vs-primary-tint)}.button-danger{color:var(--danger);background:#fff5f1;border-color:#e8cfc8}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.notice{padding:14px 16px;border-radius:9px;font-size:.9rem;line-height:1.6}.notice-warning{background:var(--vs-accent-tint);color:var(--vs-text)}.notice-success{background:var(--vs-primary-tint);color:var(--vs-primary-strong)}#feedback{margin:0 0 24px}.empty-state{grid-column:1/-1;padding:42px;background:#fff;border:1px dashed var(--vs-border);border-radius:12px}.empty-state h2{margin-bottom:10px}.empty-state .button{margin-top:20px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:30px}.page-heading h1{font-size:2.4rem}.panel{padding:28px;background:var(--paper);border:1px solid var(--line);border-radius:12px}.stack{display:grid;gap:20px}.organizer-row{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;justify-content:space-between;gap:24px;align-items:center}.organizer-row>div{min-width:0}.organizer-row h2{font-size:1.2rem;margin-bottom:10px;overflow-wrap:anywhere}.organizer-row .actions{flex-shrink:0}.status-badge{display:inline-flex;align-items:center;font-size:.75rem;padding:4px 9px;border-radius:20px;font-weight:600}.status-published{background:var(--vs-primary-tint);color:var(--vs-primary-strong)}.status-draft{background:var(--vs-accent-tint);color:var(--vs-text)}.status-archived{background:var(--vs-surface);color:var(--vs-muted)}form{max-width:850px;margin-inline:auto}form h1{font-size:2.2rem}.editor-heading{margin-bottom:10px}.form-grid{display:grid;gap:20px}.field{display:block;font-size:.9rem;font-weight:600}.field input,.field textarea,.field select{margin-top:7px}.field .hint{display:block;margin-top:6px;font-weight:400}input,select,textarea{display:block;width:100%;min-width:0;padding:12px 13px;background:#fff;border:1px solid var(--vs-input-border);border-radius:7px;font-size:1rem;line-height:1.5;color:var(--ink)}input[type=checkbox]{width:20px;height:20px;padding:0;display:inline-block;vertical-align:middle;accent-color:var(--green);margin:0 8px 0 0}textarea{min-height:115px;resize:vertical}.field-checkbox{display:flex;align-items:center;gap:8px;font-weight:400}.field-error{color:var(--danger);font-size:.85rem;font-weight:400;margin-top:5px}[aria-invalid=true]{border-color:var(--danger)}input:disabled{background:var(--vs-surface);color:var(--vs-muted)}fieldset.meeting-editor{border:1px solid var(--line);padding:22px;border-radius:10px;margin:0 0 18px;min-width:0;display:grid;gap:16px}fieldset legend{padding-inline:8px;font-weight:600}.stepper{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:20px;margin:0 0 12px}.step{flex:1;background:transparent;color:var(--muted);font-size:.8rem;padding:10px;text-align:left;min-width:0;border:1px solid transparent;border-radius:8px}.step.is-current{background:var(--vs-primary-tint);color:var(--green);font-weight:700}.step[aria-current=step]{background:var(--vs-primary-tint);color:var(--green)}.wizard-panel{padding:26px;background:#fff;border:1px solid var(--line);border-radius:12px;display:grid;gap:20px}.wizard-footer{display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px}.summary-list{display:grid;gap:10px;padding-left:20px}.preview-card{padding:24px;background:#fff;border:1px solid var(--line);border-radius:10px}.preview-card h2{margin-bottom:12px}.preview-card p{margin:10px 0}.preview-card ol{padding-left:24px}.preview-card li{margin:12px 0}details>summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:8px;color:var(--green)}details>summary:before{content:"+"}details[open]>summary:before{content:"−"}.skip-link{position:absolute;left:20px;top:-100px;padding:12px;background:#fff;z-index:20}.skip-link:focus{top:10px}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}@media(max-width:960px){.header-inner{gap:20px}.brand small{display:none}.main-nav{gap:20px}.event-layout{gap:32px;grid-template-columns:minmax(0,1fr) 300px}.organizer-row{align-items:flex-start;flex-direction:column}.organizer-row .actions{flex-shrink:1}.intro-art{height:260px}.catalog-intro{gap:28px}}@media(max-width:700px){.page-width,.header-inner{width:calc(100% - 32px)}.header-inner{flex-wrap:wrap;gap:10px 20px;padding-block:16px;min-height:0}.brand{font-size:.92rem;flex:1}.brand-mark{width:36px;height:36px;font-size:1.6rem}.account{margin-left:auto}.main-nav{order:3;width:100%;margin-left:0;gap:24px}.nav-link{font-size:.86rem;padding-block:6px}.account-menu>summary{font-size:.8rem}.test-note{font-size:.73rem}.test-label{display:inline-block;margin-right:8px}main{padding-block:26px 48px}.catalog-intro{grid-template-columns:1fr;gap:24px;margin:6px 0 36px}.intro-copy h1{font-size:3rem;margin-top:12px}.intro-text{font-size:1rem;max-width:32ch}.intro-footnote{margin-top:18px}.intro-art{height:150px;max-width:none;border-radius:80px 80px 10px 10px}.art-sun{height:52px;width:52px;top:28px;right:70px}.art-orbit{left:10%;top:-200px}.orbit-two{left:20%;top:-150px}.art-horizon{bottom:-205px}.art-caption{bottom:18px;left:24px}.section-heading{align-items:flex-start;gap:10px}.section-heading h2{font-size:1.3rem}.section-heading>.muted{font-size:.78rem;padding-top:3px}.event-grid{grid-template-columns:1fr;gap:18px}.event-card{padding:22px}.event-card h3{font-size:1.55rem}.event-card-top{gap:9px}.event-layout{grid-template-columns:1fr;gap:30px}.event-intro h1{font-size:2.15rem}.event-lead{font-size:1rem}.event-aside{grid-row:2}.participation-panel{padding:22px}.event-section{margin-top:28px}.meeting-row{gap:14px}.meeting-row time{display:block;line-height:1.7}.site-footer{flex-direction:column;gap:10px;padding-block:22px}.page-heading{align-items:flex-start;flex-direction:column;gap:18px}.page-heading h1{font-size:2rem}.organizer-row{padding:20px}.actions{gap:8px}.actions .button{flex-grow:1}.empty-state{padding:26px}.panel,.wizard-panel{padding:20px}.stepper{gap:4px}.step{padding:8px 6px;font-size:.72rem}.wizard-panel h2{font-size:1.25rem}.wizard-footer>.button{flex-grow:1}form h1{font-size:1.8rem}fieldset.meeting-editor{padding:16px}.account-panel{right:0}.preview-card{padding:18px}}@media(max-width:360px){.brand{font-size:.83rem;gap:8px}.brand-mark{width:30px;height:30px}.intro-copy h1{font-size:2.6rem}.button,button{padding-inline:13px}.event-card-top{align-items:flex-start;flex-direction:column}.step{font-size:.68rem}}


/* Мой брендбук: единая визуальная система v1.0, 21.09.2026.
   Tokens and original working sign are supplied in /brand/. */
@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url('/brand/inter-400.ttf') format('truetype')}
@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url('/brand/inter-600.ttf') format('truetype')}
@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url('/brand/inter-700.ttf') format('truetype')}
:root{font-family:var(--vs-font);color:var(--vs-text);background:var(--vs-white);--green:var(--vs-primary-strong);--ink:var(--vs-text);--muted:var(--vs-muted);--line:var(--vs-border);--paper:var(--vs-white);--soft:var(--vs-primary-tint)}
.page-width,.header-inner{width:min(var(--vs-container),calc(100% - 48px))}
.header-inner{min-height:112px;gap:32px}
.brand{gap:16px;padding:12px;margin-left:-12px;font-weight:700;white-space:normal;line-height:1.25}
.brand small{font-size:14px;margin-top:4px}
.brand-mark{display:block;height:48px;width:auto;flex:none;object-fit:contain;background:transparent;border-radius:0}
.intro-copy h1{font-family:var(--vs-font);font-weight:700;font-size:clamp(36px,4.8vw,56px);line-height:1.14;letter-spacing:-.035em}
.intro-art{background:var(--vs-primary-tint);border-radius:var(--vs-radius-panel);display:grid;place-items:center;height:280px}
.art-sign{height:200px;width:auto;max-width:calc(100% - 100px);object-fit:contain}
.eyebrow{font-size:14px;font-weight:600;letter-spacing:.08em}
h1,h2,h3{font-weight:700}
h2{font-size:28px}h3{font-size:22px}
.intro-text{font-size:18px;color:var(--vs-text)}
.button,button{min-height:48px;min-width:48px;border-radius:var(--vs-radius-button);font-weight:600;font-size:16px}
.nav-link,.account-menu>summary{min-height:48px;display:flex;align-items:center;font-size:16px}
.button-primary{background:var(--vs-primary-strong);color:var(--vs-white)}
.button-primary:hover{background:var(--vs-primary-hover)}
.button-secondary{border-color:var(--vs-primary-strong);color:var(--vs-primary-strong)}
.button-secondary:hover{background:var(--vs-primary-tint)}
.event-card,.panel,.organizer-row,.wizard-panel,.preview-card{border-radius:var(--vs-radius-card)}
.event-card{border-top:4px solid var(--vs-primary);padding:28px}
.card-link{color:var(--vs-primary-strong);font-size:16px}
.event-title-link{color:var(--vs-text)}
.access-badge{background:var(--vs-primary-tint);color:var(--vs-primary-strong);font-size:14px}
.hint,.muted,.test-note,.site-footer,.card-schedule>.muted{font-size:14px;color:var(--vs-muted)}
.test-note{background:var(--vs-accent-tint);color:var(--vs-text);padding:12px 0}
.test-label{display:inline-block;background:var(--vs-accent);padding:2px 8px;border-radius:4px;color:var(--vs-text);font-weight:600}
.notice-warning{background:var(--vs-accent-tint);color:var(--vs-text);border-left:4px solid var(--vs-accent)}
.notice-success{background:var(--vs-primary-tint);color:var(--vs-text);border-left:4px solid var(--vs-primary)}
.participation-panel{background:var(--vs-primary-tint);border-color:var(--vs-border);border-radius:var(--vs-radius-panel)}
input,select,textarea{border-color:var(--vs-input-border);border-radius:var(--vs-radius-button);min-height:48px;font-family:var(--vs-font)}
input[type=checkbox]{min-height:20px;accent-color:var(--vs-primary-strong)}
.field-checkbox{min-height:48px}
.stepper .step{border-radius:12px;font-size:14px;font-weight:600;background:var(--vs-surface);color:var(--vs-muted)}
.stepper .step.is-current{background:var(--vs-primary-tint);color:var(--vs-primary-strong);border-color:var(--vs-primary-strong)}
.status-badge{font-size:14px}
.status-published{background:var(--vs-primary-tint);color:var(--vs-primary-strong)}
.status-draft{background:var(--vs-accent-tint);color:var(--vs-text)}
@media(max-width:960px){.header-inner{gap:20px}.brand small{display:block}}
@media(max-width:700px){
 .header-inner{min-height:0;gap:8px 16px;padding-block:12px}
 .brand{font-size:16px;gap:14px;padding:10px;margin-left:-10px;max-width:calc(100% - 112px)}
 .brand-mark{height:40px;width:auto}
 .brand small{font-size:14px}
 .intro-copy h1{font-size:36px}
 .intro-art{height:180px;border-radius:24px}
 .art-sign{height:128px;max-width:calc(100% - 64px)}
 .event-card{padding:24px}
 .event-card h3{font-size:26px}
 .event-lead,.card-description,.participation-panel>p:not(.eyebrow):not(.hint){font-size:18px}
 .section-heading h2{font-size:26px}
 .section-heading>.muted{font-size:14px}
 .page-heading h1{font-size:32px}
 .stepper{flex-direction:column;gap:8px}
 .stepper .step{flex:auto;min-height:48px;padding:12px 16px;font-size:14px}
 .wizard-panel h2{font-size:26px}
 .event-intro h1{font-size:36px}
 .meeting-row h3{font-size:22px}
 .meeting-row p,.meeting-row time{font-size:16px}
 .account-menu>summary{font-size:14px;max-width:110px}
}
@media(max-width:360px){.page-width,.header-inner{width:calc(100% - 32px)}.brand{max-width:none;flex-basis:100%;font-size:16px}.account{margin-left:0}.main-nav{width:auto;order:0;flex:1;gap:12px}.nav-link{font-size:14px}.intro-copy h1,.event-intro h1{font-size:32px}}

@media(max-width:700px){.intro-art{display:none}.catalog-intro{margin-bottom:32px}.intro-copy h1{margin:12px 0 18px}}

@media(max-width:700px){.section-heading{flex-wrap:wrap;flex-direction:column;align-items:flex-start;gap:6px}.section-heading>.muted{white-space:nowrap;padding-top:0}}

/* Регистрация на серию и личное расписание; палитра прежнего брендбука. */
.main-nav{flex-wrap:wrap}
.registration-panel{margin-top:24px;padding:0;border:0;background:transparent}
.registration-panel .page-heading{margin:0;font-size:24px;line-height:1.3}
.registration-panel .panel{padding:24px}
.registration-panel form{width:100%;margin:0}
.registration-panel label{display:flex;align-items:flex-start;gap:10px;min-height:48px;font-size:16px;line-height:1.5}
.registration-panel label input[type=checkbox]{flex:none;margin:3px 0 0}
.registration-panel .actions .button{flex-grow:1}
.registration-panel .notice{margin:0}
.participant-record{display:grid;gap:12px;min-width:0}
.participant-record h2{font-size:22px}
.participant-email{overflow-wrap:anywhere;color:var(--vs-text)}
#participant-view>.stack{gap:24px}
#participant-view .event-card{max-width:850px}
#participant-view .event-card h2{font-size:28px;overflow-wrap:anywhere}
#participant-view .status-badge{justify-self:start;background:var(--vs-primary-tint);color:var(--vs-primary-strong)}
#participant-view .meeting-row time{display:block;margin-top:6px;font-size:16px}
#participant-view .meeting-list{margin-top:0}
@media(max-width:960px){.header-inner{flex-wrap:wrap}.main-nav{order:3;flex-basis:100%;gap:6px 20px;margin-left:0}.account{margin-left:auto}}
@media(max-width:700px){.main-nav{gap:4px 16px}.registration-panel .panel{padding:20px}#participant-view .event-card h2{font-size:26px}.participant-record{padding:20px}}

.event-registration-entry{display:grid;justify-items:start;gap:10px;margin-top:24px}.registration-panel{scroll-margin-top:24px}

#participant-view h1.page-heading{font-size:clamp(36px,4.8vw,56px);margin-bottom:8px}#participant-view .event-card>.button{justify-self:start}