:root{--tr-blue:#004d8a;--tr-cyan:#00a9c7;--tr-bg:#f4f7f9;--tr-text:#15212b;--tr-border:#dce4ea}.tr-site{margin:0;background:var(--tr-bg);color:var(--tr-text);font-family:Arial,"Helvetica Neue",sans-serif;line-height:1.55}.tr-container{width:min(1120px,calc(100% - 32px));margin:0 auto}.tr-header{background:#fff;border-bottom:1px solid var(--tr-border);position:sticky;top:0;z-index:20}.tr-header .tr-container{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:24px}.tr-brand{font-weight:800;font-size:26px;color:var(--tr-blue);text-decoration:none;letter-spacing:.05em}.tr-header nav{display:flex;gap:22px}.tr-header nav a{color:var(--tr-text);text-decoration:none;font-weight:700}.tr-main{padding:48px 0 80px}.tr-main h1{font-size:clamp(32px,5vw,58px);line-height:1.08;margin:0 0 20px}.tr-main h2{font-size:clamp(25px,4vw,38px)}.tr-events{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.tr-event-card{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 8px 30px rgba(21,33,43,.08)}.tr-event-card img{width:100%;height:230px;object-fit:cover}.tr-event-card__body{padding:24px}.tr-event-card h2{font-size:25px;margin:0 0 10px}.tr-event-card h2 a{color:var(--tr-text);text-decoration:none}.tr-button,.tr-submit,.tr-vk-button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:14px 22px;background:var(--tr-blue);color:#fff;text-decoration:none;font-weight:800;font-size:16px;cursor:pointer}.tr-vk-button{width:100%;box-sizing:border-box;background:#07f;gap:10px}.tr-vk-button span{background:#fff;color:#07f;border-radius:6px;padding:2px 5px}.tr-single{max-width:860px;margin:auto}.tr-hero{width:100%;height:auto;border-radius:18px;margin-bottom:26px}.tr-date{color:var(--tr-blue);font-size:18px;font-weight:700}.tr-content{font-size:18px}.tr-registration{background:#fff;border-radius:20px;padding:clamp(20px,5vw,46px);margin-top:42px;box-shadow:0 8px 35px rgba(21,33,43,.08)}.tr-form{display:grid;gap:15px;margin-top:24px}.tr-field{display:grid;gap:7px;font-weight:700}.tr-field input,.tr-field textarea,.tr-field select{width:100%;box-sizing:border-box;border:1px solid #bdcbd5;border-radius:9px;padding:13px 14px;font:inherit;background:#fff}.tr-field input:focus,.tr-field textarea:focus,.tr-field select:focus{outline:3px solid rgba(0,169,199,.2);border-color:var(--tr-cyan)}.tr-consent{display:flex;align-items:flex-start;gap:10px;font-size:14px}.tr-consent input{margin-top:4px}.tr-submit{margin-top:8px;padding:16px 24px;background:var(--tr-cyan)}.tr-notice{padding:14px 16px;border-radius:9px;margin-bottom:18px}.tr-success{background:#e3f7e9;color:#176b32}.tr-error{background:#ffe8e8;color:#9b2020}.tr-field-error{display:block;color:#a11;font-size:14px;margin-top:-10px}.tr-vk-pending{padding:14px;background:#f0f3f6;border-radius:9px;color:#52616d}.tr-auth p{font-size:14px;color:#5e6b75}.tr-empty{background:#fff;padding:30px;border-radius:16px}.tr-footer{background:#172934;color:#fff;padding:28px 0}@media(max-width:620px){.tr-header .tr-container{min-height:60px}.tr-header nav{gap:12px;font-size:14px}.tr-brand{font-size:21px}.tr-main{padding-top:30px}.tr-registration{border-radius:14px}.tr-event-card img{height:190px}}