:root{--block-line:#c6dcec}
/* A quiet technical identity: layers, calibrated arcs and generous section breaks. */
body>main{background:#edf3f8!important;overflow:clip}
body>main:before{display:none!important}
.search-stage{position:relative;isolation:isolate;padding-bottom:32px}
.search-stage:before{content:'';position:absolute;z-index:-2;top:-70px;bottom:0;left:50%;width:100vw;transform:translateX(-50%);background:linear-gradient(120deg,#f9fcfe 10%,#eef5fa 65%,#e2eef7);border-bottom:1px solid #c6d9e7;border-radius:0 0 60px 60px}
.search-stage:after{content:'';position:absolute;pointer-events:none;z-index:-1;width:470px;height:470px;right:-380px;top:10px;border:1px solid #8dadc633;border-radius:50%;box-shadow:0 0 0 24px #89aec00a,0 0 0 48px #89aec011,0 0 0 72px #89aec008}
.rs-ru{padding-top:48px;padding-bottom:20px}.rs-ru__intro{margin-bottom:25px!important}.rs-ru h1{font-size:clamp(36px,4.5vw,61px);line-height:1.07}.rs-ru__intro>p{font-size:15px}.rs-ru .rs-ru__panel{position:relative;overflow:hidden;border:1px solid #52718b;border-radius:22px;background:linear-gradient(120deg,#193e5f,#355f82)!important;box-shadow:0 18px 32px #20445f1f!important}.rs-ru__panel:before{background:linear-gradient(90deg,#c0e6ff,#c0e6ff33,transparent)!important}
.source-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 27px}.source-strip a{display:flex;align-items:center;gap:10px;padding:15px 12px;text-decoration:none;color:#2e536f;background:#ffffffbd;border:1px solid #ccdfea;border-radius:13px;transition:background .2s,border-color .2s}.source-strip a:hover{background:#fff;border-color:#729fbe}.source-strip strong{display:block;font-size:12px;line-height:1.5;font-weight:650}.source-strip small{display:block;font-size:10px;line-height:1.5;color:#647f92;margin-top:3px}.source-monogram{flex-shrink:0;display:grid;place-items:center;min-width:35px;height:36px;border-radius:9px;background:#e3eff8;border:1px solid #c4dce9;font-size:10px;font-weight:700;color:#38698d;letter-spacing:.03em}.source-dot{width:5px;height:5px;border-radius:50%;background:#579185;margin-left:auto;flex-shrink:0}.source-arrow{font-size:13px;color:#7594ac;margin-left:auto}
.search-data-note{font-size:11px;line-height:1.7;color:#678297;margin-top:17px}.search-data-note summary{cursor:pointer;width:max-content;border-bottom:1px dotted #9fb8c9}.search-data-note p{margin:10px 0 0;max-width:950px}.rs-ru__status:empty{display:none!important}.section-jumps{margin-top:22px;margin-bottom:65px}.concept{position:relative}.concept:before{content:'';position:absolute;left:40px;top:-35px;width:50px;height:3px;background:#8aacc7;border-radius:3px}.concept-grid article{position:relative;overflow:hidden}.concept-grid article:after{content:'';position:absolute;pointer-events:none;top:-100px;right:-115px;width:240px;height:240px;border:1px solid #83abcd21;border-radius:50%;box-shadow:0 0 0 22px #8badc608,0 0 0 44px #8badc608}.ai-home{position:relative;overflow:hidden}.ai-home:before{content:'';position:absolute;pointer-events:none;width:500px;height:500px;bottom:-380px;left:-150px;border:1px solid #a5d4f033;border-radius:50%;box-shadow:0 0 0 28px #a5d4f007,0 0 0 56px #a5d4f007}.localization-home{border-top:4px solid #93b5cb!important}
.brand-mark{display:block;position:relative;width:54px;height:54px;flex-shrink:0;overflow:hidden;border-radius:17px}.brand-mark img{display:block!important;box-shadow:none!important}.brand-mark i{position:absolute;width:9px;height:110%;left:-20px;top:-5%;background:#d9f5ff80;filter:blur(3px);transform:rotate(20deg);animation:brand-scan 1.3s ease-out .25s both}.brand:hover .brand-mark i{animation:brand-hover-scan 1s ease-out}.brand-mark{box-shadow:0 6px 16px #254d7130;transition:box-shadow .25s,transform .25s}.brand:hover .brand-mark{box-shadow:0 8px 20px #254d7140;transform:translateY(-1px)}
@keyframes brand-scan{from{left:-20px}to{left:75px}}@keyframes brand-hover-scan{from{left:-20px}to{left:75px}}
@media(max-width:1000px){.source-strip{grid-template-columns:repeat(2,1fr)}.source-strip strong{font-size:13px}.source-strip small{font-size:11px}}
@media(max-width:640px){.rs-ru{padding-top:30px}.source-strip{gap:8px;margin-bottom:20px}.source-strip a{padding:12px 9px;gap:7px}.source-strip strong{font-size:11px}.source-strip small{font-size:9px}.source-monogram{display:none}.search-stage:before{border-radius:0 0 28px 28px}.search-stage:after{right:-400px;opacity:.45}.rs-ru__intro>p{font-size:13px}.brand-mark,.brand-mark img{width:46px!important;height:46px!important}.section-jumps{margin-bottom:55px}}
@media(prefers-reduced-motion:reduce){.brand-mark i{animation:none!important;display:none}.brand-mark{transition:none!important}}
[hidden]{display:none!important}
.brand img{width:54px;height:54px;box-shadow:0 6px 16px #26486d18;border-radius:17px}.brand>span{letter-spacing:-.045em}.brand small{letter-spacing:.025em;font-size:10px}
.section-jumps{max-width:1200px;margin:12px auto 64px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.section-jumps a{display:flex;align-items:center;gap:13px;padding:22px;background:#ffffffd9;border:1px solid #c6dcec;border-radius:13px;color:#2d5476;text-decoration:none;font-size:14px;font-weight:600;transition:background .2s,transform .2s}.section-jumps a>span{font-size:11px;color:#7798b3}.section-jumps b{margin-left:auto}.section-jumps a:hover{background:#dfedfa;transform:translateY(-2px)}
.concept{background:#fff;border:1px solid #d4e3ee;border-radius:28px;padding:45px 38px!important;margin-bottom:46px!important;box-shadow:0 15px 40px #31547407}.concept-heading{border-top:0;padding-top:0!important}.concept-feedback{margin-bottom:0}.concept-grid{gap:18px}
.ai-home{max-width:1200px;margin:0 auto 46px;border-radius:28px;background:linear-gradient(125deg,#163d61,#285e89);color:white;padding:48px;display:grid;grid-template-columns:1.05fr 1fr;gap:60px;box-shadow:0 18px 40px #214f7620}.ai-home .section-kicker{color:#add3ed}.ai-home h2{font-size:clamp(32px,3.4vw,46px);font-weight:600;letter-spacing:-.04em;line-height:1.13;margin:22px 0;color:white}.ai-home h2 em{font-style:normal;color:#b6e0ff}.ai-home p{font-size:16px;line-height:1.75;color:#dceaf5}.ai-home-copy>small{display:block;color:#b4cce0;font-size:12px;line-height:1.8;margin-top:20px}.ai-home .localization-cta{margin-top:14px;background:#eff8ff;color:#204d72!important}.ai-home .localization-cta:hover{background:#c9e5fa}.ai-home-preview{align-self:center;background:#fffffffa;color:#254966;border-radius:20px;padding:28px;box-shadow:0 16px 35px #06294730}.ai-preview-head{display:flex;gap:14px;align-items:center;padding-bottom:20px;border-bottom:1px solid #dce6ed}.ai-preview-head strong{font-size:16px}.ai-preview-head small{display:block;font-size:11px;color:#6a8296;margin-top:5px}.ai-preview-symbol{width:43px;height:43px;background:#e5f2fc;border:1px solid #c9e2f4;border-radius:12px;display:grid;place-items:center;font-size:29px;color:#3f82b2}.ai-pilot{margin-left:auto;font-size:10px;letter-spacing:.08em;color:#457ba3;background:#e8f3fb;padding:6px 8px;border-radius:6px}.ai-home ol{list-style:none;padding:0;margin:12px 0 20px}.ai-home li{display:flex;gap:16px;padding:13px 0}.ai-home li>span{color:#6494b6;font-size:11px;padding-top:4px}.ai-home li strong{font-size:14px}.ai-home li p{color:#657e92;font-size:12px;line-height:1.6;margin:4px 0 0}.ai-next{padding:18px;background:#eaf3fa;border:1px solid #d4e5f2;border-radius:12px}.ai-next>span{display:block;font-size:9px;letter-spacing:.12em;color:#61829a;margin-bottom:8px}.ai-next strong{font-size:13px}.ai-next p{font-size:12px;color:#5e7a90;margin:7px 0 0}
.rs-ru .rs-ru__card,.rs-ru .rs-ru__card:hover,.rs-ru .rs-ru__card:has(button:hover),.rs-ru .rs-ru__card:has(a:hover){background:#fff!important;border:1px solid #adc8dd!important;border-left:4px solid #6092b8!important;box-shadow:0 8px 25px #294c7012!important;transform:none!important;cursor:default!important;transition:none!important}
.rs-model-kind{display:block;font-size:17px!important;font-weight:650;color:#2d648d;margin-top:10px}.rs-ru-detail-section>h3{font-weight:650!important;color:#244d6d;padding:10px 14px;background:#edf5fb;border-left:3px solid #639bc3;border-radius:0 8px 8px 0}.rs-ru-detail-grid>div{background:#f6faff;border:1px solid #dfebf4;padding:15px;border-radius:10px}.rs-ru-detail-grid dt{font-weight:600;color:#526d83}.rs-ru-detail-grid dd{color:#234862}.changes-disclosure{border:1px solid #c8ddeb;border-radius:12px;padding:0 20px}.changes-disclosure>summary{cursor:pointer;padding:20px 0;font-weight:650;color:#315d7f}.changes-disclosure[open]>summary{border-bottom:1px solid #d9e7f0}.record-identifiers{font-size:12px!important;color:#6b8395;margin-top:35px;padding-top:20px;border-top:1px solid #dce7ef}
.site-loading{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:10000;display:flex;align-items:center;gap:14px;padding:14px 23px;border-radius:15px;background:#173e60f5;color:white;box-shadow:0 10px 35px #173e6040;border:1px solid #8cb7d050;pointer-events:none}.site-loading[hidden]{display:none}.site-loading strong{display:block;font-size:13px;font-weight:600}.site-loading small{display:block;font-size:9px;letter-spacing:.14em;color:#b1d6ed;margin-top:4px}.loading-orbit{display:block;width:23px;height:23px;border:2px solid #afd8f033;border-top-color:#afd8f0;border-right-color:#fff;border-radius:50%;animation:ai-spin .9s linear infinite}.loading-caption{font-size:11px;letter-spacing:.13em;color:#63849f}.rs-ru-dialog__body[aria-busy=true]:after{content:'';display:block;height:130px;border-radius:13px;margin-top:25px;background:linear-gradient(100deg,#edf4fa,#d4e6f4,#edf4fa);background-size:200% 100%;animation:search-sheen 1.8s infinite}.rs-ru-letter-status.is-loading:before{content:'';display:inline-block;width:9px;height:9px;border:1.5px solid #98b9d1;border-top-color:transparent;border-radius:50%;animation:ai-spin .9s linear infinite;margin-right:6px}
.ai-fact blockquote{white-space:pre-wrap;overflow-wrap:anywhere}.extract-progress{font-size:11px;color:#5c7c94;line-height:1.5}.block-section,#concept-title{scroll-margin-top:25px}.ai-result-preview{max-height:270px;overflow:hidden;position:relative;mask-image:linear-gradient(#000 55%,transparent)}.ai-expand{margin-top:15px!important}.ai-result:not(.ai-result-preview){mask-image:none}
.view-switch{display:flex;justify-content:flex-end;gap:4px;margin:10px 0 22px}.view-switch[hidden]{display:none}.view-switch button{font:600 13px inherit;border:1px solid #b5cee0;border-radius:9px;padding:10px 17px;color:#355e7e;background:#fff;cursor:pointer}.view-switch button[aria-pressed=true]{background:#2b608a;color:white;border-color:#2b608a}.results-table-wrap{overflow-x:auto;border:1px solid #b5cee0;border-radius:15px;background:#fff}.results-table-wrap[hidden]{display:none}.results-table{width:100%;border-collapse:collapse;min-width:980px;font-size:13px}.results-table th{text-align:left;background:#e7f1f9;color:#335e7f;font-weight:650;padding:16px;vertical-align:top}.results-table td{padding:18px 16px;border-top:1px solid #dce8f2;vertical-align:top;line-height:1.6;color:#385c77}.results-table td:nth-child(2){min-width:250px}.results-table td:first-child{min-width:155px}.results-table td small{display:block;color:#6c8193;margin-top:7px}.results-table button{cursor:pointer}.results-table .rs-ru__more{padding:10px 13px;white-space:nowrap;border-radius:8px}.results-table .rs-ru__badge{white-space:nowrap}.results-table .table-documents{display:flex;flex-direction:column;gap:7px}.results-table .table-documents>a{color:#326995;text-decoration:none;font-size:12px}.results-table .table-documents>a:hover{text-decoration:underline}.results-table .rs-ru-letter-status{display:block;margin-top:8px;font-size:10px;padding:6px 9px}
@media(max-width:900px){.section-jumps{margin:0 30px 35px}.section-jumps a{padding:17px;font-size:12px;gap:8px}.ai-home{margin:0 30px 35px;padding:32px;gap:30px}.concept{padding:30px!important;border-radius:20px}.ai-home-preview{padding:22px}}
@media(max-width:640px){.section-jumps{margin:0 18px 28px;grid-template-columns:1fr;gap:8px}.section-jumps a{padding:15px 18px;font-size:13px}.ai-home{margin:0 18px 28px;padding:26px 22px;grid-template-columns:1fr;border-radius:20px;gap:30px}.ai-home p{font-size:14px}.concept{margin-left:18px!important;margin-right:18px!important;padding:25px 20px!important}.ai-home-preview{padding:19px}.ai-home h2{font-size:34px}.site-loading{bottom:15px;max-width:calc(100vw - 30px);white-space:nowrap}.rs-ru h1{font-size:clamp(32px,8.8vw,40px)}.brand img{width:46px;height:46px}.brand small{font-size:8px}}
@media(prefers-reduced-motion:reduce){.loading-orbit,.rs-ru-letter-status.is-loading:before,.rs-ru-dialog__body[aria-busy=true]:after{animation:none!important}}