/* Local obstacle-free expedition corridors between the news-card islands. */
.accent-page--arctic .arctic-expedition__decor>:not(.arctic-expedition__weather){display:none}
.accent-page--arctic .arctic-corridor{position:relative;z-index:1;width:100%;pointer-events:none;color:#285f6c;overflow:hidden}
.accent-page--arctic .arctic-corridor img{position:absolute;display:block;filter:invert(31%) sepia(19%) saturate(1050%) hue-rotate(143deg) brightness(88%);object-fit:contain}
.accent-page--arctic .arctic-atlas-note{position:absolute;z-index:2;color:#326b78;font:600 8px/1.2 Arial,sans-serif;letter-spacing:.18em;text-transform:uppercase;opacity:.62;white-space:nowrap}.accent-page--arctic .arctic-atlas-note:before{content:"";display:inline-block;width:24px;height:1px;margin:0 8px 2px 0;background:currentColor;opacity:.7}.accent-page--arctic .arctic-atlas-note--ice{left:5%;top:9px}.accent-page--arctic .arctic-atlas-note--camp{left:24%;bottom:9px}.accent-page--arctic .arctic-atlas-note--marine{left:7%;top:13px}.accent-page--arctic .arctic-atlas-note--bear{right:6%;bottom:12px}
.accent-page--arctic .arctic-corridor--70-75{height:142px;margin:20px 0 6px;background:radial-gradient(ellipse at 58% 58%,rgba(189,224,233,.35),transparent 62%)}
.accent-page--arctic .arctic-corridor__cracks{position:absolute;inset:3px 2% 0;width:96%;height:136px;fill:none;stroke:#24798d;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;opacity:.28}.accent-page--arctic .arctic-corridor__cracks path{stroke-dasharray:1100;stroke-dashoffset:calc(1100 * (1 - var(--zone-progress,0)))}.accent-page--arctic .arctic-ice-channel{stroke-width:2}.accent-page--arctic .arctic-ice-channel--right{opacity:.68}.accent-page--arctic .arctic-ice-fracture{stroke-width:1.15;opacity:.78}.accent-page--arctic .arctic-ice-shards{fill:rgba(36,121,141,.1);stroke-width:.8;opacity:.7}
.accent-page--arctic .arctic-corridor__icebreaker{top:3px;left:var(--ship-x,18%);width:clamp(210px,20vw,280px);height:136px;opacity:.31;transform:translate3d(0,var(--ship-y,0),0) rotate(var(--ship-r,-3deg));will-change:transform}
.accent-page--arctic .arctic-corridor--75-80{height:176px;margin:18px 0 0;overflow:visible;background:linear-gradient(90deg,rgba(207,233,240,.28),transparent 32% 68%,rgba(207,233,240,.26))}
.accent-page--arctic .arctic-corridor__camp{top:12px;left:1%;width:clamp(145px,14vw,190px);height:145px;opacity:calc(.16 + var(--zone-progress,0) * .16);transform:translateY(calc((1 - var(--zone-progress,0))*8px))}
.accent-page--arctic .arctic-corridor__station{top:4px;right:0;width:clamp(170px,16vw,230px);height:160px;opacity:calc(.16 + var(--zone-progress,0) * .15);transform:translateY(calc((1 - var(--zone-progress,0))*8px))}
.accent-page--arctic .arctic-corridor__footprints{position:absolute;top:5px;right:17%;left:15%;height:150px;overflow:hidden;clip-path:inset(0 calc((1 - var(--zone-progress,0))*100%) 0 0)}.accent-page--arctic .arctic-corridor__footprints svg{width:100%;height:100%;fill:rgba(40,95,108,.1);stroke:#285f6c;stroke-width:1.15;stroke-linecap:round;stroke-linejoin:round;opacity:.58}.accent-page--arctic .arctic-footprints__steps use:nth-child(even){opacity:.68}
.accent-page--arctic .arctic-corridor__signal{position:absolute;top:11px;right:8.5%;width:7px;height:7px;border:1px solid #116d82;border-radius:50%;opacity:.7;animation:arctic-radio-pulse 5s ease-out infinite}
.accent-page--arctic .arctic-corridor--80-85{height:132px;margin:16px 0 4px;background:linear-gradient(180deg,transparent,rgba(197,228,237,.26),transparent)}
.accent-page--arctic .arctic-corridor__waterline{display:none}.accent-page--arctic .arctic-corridor__bathymetry{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#3e7783;stroke-width:.75;opacity:.15}
.accent-page--arctic .arctic-corridor__orca{top:-4px;right:var(--orca-right,8%);width:clamp(220px,22vw,300px);height:138px;opacity:.34;transform:translate3d(var(--orca-drift,0),var(--orca-rise,0),0);will-change:transform}
.accent-page--arctic .arctic-corridor--85-90{height:138px;margin:18px 0 0;background:radial-gradient(ellipse at 60% 55%,rgba(203,231,238,.25),transparent 62%)}
.accent-page--arctic .arctic-corridor__bear-trail{display:none}
.accent-page--arctic .arctic-corridor__bear{top:-8px;left:var(--bear-left,18%);width:clamp(270px,27vw,360px);height:154px;opacity:.35;transform:translate3d(var(--bear-walk,0),var(--bear-bob,0),0);will-change:transform}
.accent-page--arctic .arctic-crossing{display:none}.accent-page--arctic .arctic-scene--75{margin-top:24px}.accent-page--arctic .arctic-scene--85{margin-top:30px}.accent-page--arctic .arctic-scene--90{margin-top:30px}
.accent-page--arctic .arctic-corridor img[src*="/generated/"]{visibility:visible;filter:grayscale(.14) saturate(.66) contrast(.94);height:auto;mix-blend-mode:multiply;opacity:.64}
.accent-page--arctic .arctic-corridor--70-75{height:200px;background:radial-gradient(ellipse at 61% 52%,rgba(184,218,225,.16),transparent 66%)}.accent-page--arctic .arctic-corridor__icebreaker[src*="/generated/"]{top:-8px;width:265px;opacity:.64}
.accent-page--arctic .arctic-corridor--75-80{height:240px;background:linear-gradient(90deg,rgba(207,233,240,.14),transparent 65%)}.accent-page--arctic .arctic-corridor__camp[src*="/generated/"]{top:-8px;left:5%;width:330px;opacity:.64;transform:translateY(calc((1 - var(--zone-progress,0))*8px))}
.accent-page--arctic .arctic-corridor--80-85{height:185px;background:linear-gradient(180deg,transparent,rgba(197,228,237,.12),transparent)}.accent-page--arctic .arctic-corridor__orca[src*="/generated/"]{top:-28px;right:3%;width:340px;opacity:.64;-webkit-mask-image:radial-gradient(ellipse 72% 74% at 52% 50%,#000 52%,rgba(0,0,0,.78) 72%,transparent 100%);mask-image:radial-gradient(ellipse 72% 74% at 52% 50%,#000 52%,rgba(0,0,0,.78) 72%,transparent 100%)}
.accent-page--arctic .arctic-corridor--85-90{height:160px;background:radial-gradient(ellipse at 35% 50%,rgba(203,231,238,.12),transparent 60%)}.accent-page--arctic .arctic-corridor__bear[src*="/generated/"]{top:2px;left:8%;width:255px;opacity:.5}
.accent-page--arctic .arctic-scene--90{grid-template-columns:290px minmax(0,340px);height:360px;background:radial-gradient(circle at 34% 50%,rgba(255,255,255,.98),rgba(225,241,245,.78) 38%,transparent 70%)}.accent-page--arctic .arctic-scene--90 .arctic-pole{width:270px;height:270px;opacity:.82!important;box-shadow:0 0 0 22px rgba(255,255,255,.2),0 0 70px rgba(37,128,150,.12)}.accent-page--arctic .arctic-scene--90 .arctic-pole span::after{background:linear-gradient(145deg,rgba(29,102,119,.82),rgba(65,132,146,.42))}
@media(max-width:899px){.accent-page--arctic .arctic-corridor--70-75{height:110px;margin-top:18px}.accent-page--arctic .arctic-corridor__icebreaker{left:var(--ship-x,30%);width:180px;height:106px;opacity:.3}.accent-page--arctic .arctic-corridor--75-80{height:138px}.accent-page--arctic .arctic-corridor__camp{width:120px;height:120px}.accent-page--arctic .arctic-corridor__station{width:145px;height:130px}.accent-page--arctic .arctic-corridor__footprints{right:20%;left:17%;height:115px}.accent-page--arctic .arctic-corridor--80-85{height:105px}.accent-page--arctic .arctic-corridor__orca{width:185px;height:100px}.accent-page--arctic .arctic-corridor--85-90{height:110px}.accent-page--arctic .arctic-corridor__bear{width:200px;height:105px}.accent-page--arctic .arctic-scene--75,.accent-page--arctic .arctic-scene--85,.accent-page--arctic .arctic-scene--90{margin-top:18px}}
@media(max-width:599px){.accent-page--arctic .arctic-corridor{margin:14px 0 8px}.accent-page--arctic .arctic-atlas-note{display:none}.accent-page--arctic .arctic-corridor--70-75{height:76px}.accent-page--arctic .arctic-corridor__cracks{display:none}.accent-page--arctic .arctic-corridor__icebreaker{top:0;left:auto;right:4%;width:118px;height:72px;opacity:.25;transform:none!important}.accent-page--arctic .arctic-corridor--75-80{height:82px}.accent-page--arctic .arctic-corridor__camp{top:0;left:2%;width:92px;height:78px;opacity:.24;transform:none}.accent-page--arctic .arctic-corridor__station{top:0;right:1%;width:105px;height:78px;opacity:.24;transform:none}.accent-page--arctic .arctic-corridor__footprints{top:2px;right:24%;left:24%;height:70px;clip-path:none}.accent-page--arctic .arctic-corridor__signal{display:none}.accent-page--arctic .arctic-corridor--80-85{height:72px}.accent-page--arctic .arctic-corridor__bathymetry{opacity:.1}.accent-page--arctic .arctic-corridor__orca{top:0;right:3%;width:132px;height:68px;opacity:.26;transform:none!important}.accent-page--arctic .arctic-corridor--85-90{height:78px}.accent-page--arctic .arctic-corridor__bear{top:0;left:5%;width:148px;height:74px;opacity:.27;transform:none!important}.accent-page--arctic .arctic-corridor__bear-trail{display:none}}
@media(prefers-reduced-motion:reduce){.accent-page--arctic .arctic-corridor{--zone-progress:1}.accent-page--arctic .arctic-corridor img{transform:none!important;will-change:auto}.accent-page--arctic .arctic-corridor__cracks path{stroke-dashoffset:0}.accent-page--arctic .arctic-corridor__footprints{clip-path:none}.accent-page--arctic .arctic-corridor__signal{animation:none}}
@media(max-width:899px){.accent-page--arctic .arctic-corridor__icebreaker[src*="/generated/"]{top:-5px;width:150px;height:auto}.accent-page--arctic .arctic-corridor__camp[src*="/generated/"]{top:-4px;left:4%;width:185px;height:auto}.accent-page--arctic .arctic-corridor__orca[src*="/generated/"]{top:-4px;right:3%;width:165px;height:auto}.accent-page--arctic .arctic-corridor__bear[src*="/generated/"]{top:0;left:5%;width:150px;height:auto}.accent-page--arctic .arctic-scene--90{grid-template-columns:180px minmax(0,300px);height:225px;gap:24px}.accent-page--arctic .arctic-scene--90 .arctic-pole{width:180px;height:180px}}
@media(max-width:599px){.accent-page--arctic .arctic-corridor__icebreaker[src*="/generated/"]{right:2%;left:auto;width:96px;opacity:.52}.accent-page--arctic .arctic-corridor__camp[src*="/generated/"]{left:1%;width:112px;opacity:.48}.accent-page--arctic .arctic-corridor__orca[src*="/generated/"]{right:1%;width:105px;opacity:.5}.accent-page--arctic .arctic-corridor__bear[src*="/generated/"]{left:3%;width:96px;opacity:.44}.accent-page--arctic .arctic-scene--90{grid-template-columns:118px 1fr;height:185px;gap:14px}.accent-page--arctic .arctic-scene--90 .arctic-pole{width:118px;height:118px;box-shadow:none}}

/* Scroll-linked details live strictly inside the obstacle-free corridors. */
.accent-page--arctic .arctic-corridor__ice-field{position:absolute;inset:0;width:100%;height:100%;fill:rgba(106,169,184,.055);stroke:rgba(42,111,127,.2);stroke-width:.8;opacity:.8}
.accent-page--arctic .arctic-corridor__ice-shards{position:absolute;inset:0;opacity:calc(.25 + var(--wake,0)*.55)}
.accent-page--arctic .arctic-corridor__ice-shards i{position:absolute;left:calc(var(--ship-x,18%) + 12%);top:var(--shard-y);width:var(--shard-size);aspect-ratio:1.5;border:1px solid rgba(34,113,131,.3);background:rgba(226,245,248,.45);clip-path:polygon(9% 22%,78% 4%,100% 69%,38% 100%);transform:translate3d(calc(var(--wake,0)*var(--shard-x)),calc(var(--wake,0)*var(--shard-drop)),0) rotate(calc(var(--wake,0)*24deg));will-change:transform}
.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(1){--shard-y:36%;--shard-size:17px;--shard-x:-62px;--shard-drop:-34px}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(2){--shard-y:47%;--shard-size:12px;--shard-x:-42px;--shard-drop:31px}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(3){--shard-y:57%;--shard-size:21px;--shard-x:-81px;--shard-drop:53px}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(4){--shard-y:35%;--shard-size:13px;--shard-x:58px;--shard-drop:-45px}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(5){--shard-y:50%;--shard-size:19px;--shard-x:77px;--shard-drop:27px}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(6){--shard-y:61%;--shard-size:10px;--shard-x:48px;--shard-drop:58px}
.accent-page--arctic .arctic-corridor--75-80{isolation:isolate}.accent-page--arctic .arctic-corridor__camp[src*="/generated/"]{left:1%;width:260px}.accent-page--arctic .arctic-corridor__station{position:absolute;z-index:2;top:36px;right:3%;width:190px;height:132px;object-fit:contain;opacity:calc(.22 + var(--trail-progress,0)*.18);filter:invert(31%) sepia(19%) saturate(1050%) hue-rotate(143deg) brightness(88%)}
.accent-page--arctic .arctic-corridor__footprints{z-index:1;inset:32px 17% 20px 18%;width:65%;height:150px;clip-path:inset(0 calc((1 - var(--trail-progress,0))*100%) 0 0);overflow:visible}.accent-page--arctic .arctic-corridor__footprints .arctic-footprints__route{fill:none;stroke:rgba(37,103,119,.16);stroke-width:1;stroke-dasharray:3 9}.accent-page--arctic .arctic-corridor__footprints .arctic-footprints__steps{fill:rgba(35,98,113,.5);stroke:none}.accent-page--arctic .arctic-corridor__footprints ellipse:nth-child(even){transform:rotate(18deg);transform-box:fill-box;transform-origin:center}.accent-page--arctic .arctic-corridor__footprints ellipse:nth-child(odd){transform:rotate(-18deg);transform-box:fill-box;transform-origin:center}
.accent-page--arctic .arctic-corridor__ripples{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:rgba(43,116,132,.28);stroke-width:1;opacity:calc(.18 + var(--ripple-progress,0)*.55);transform:scale(calc(.82 + var(--ripple-progress,0)*.18));transform-origin:79% 55%}.accent-page--arctic .arctic-corridor__ripples ellipse{vector-effect:non-scaling-stroke;stroke-dasharray:4 7}.accent-page--arctic .arctic-corridor__orca{right:5%}

/* Match the standard editorial "Главное": three comfortable, readable entries. */
.accent-page--arctic .arctic-sidebar .nia-sidebar-main h2::after{content:none!important}.accent-page--arctic .arctic-sidebar .nia-sidebar-main li:nth-child(n+4){display:none!important}.accent-page--arctic .arctic-sidebar .nia-sidebar-main{padding:22px 21px!important}.accent-page--arctic .arctic-sidebar .nia-sidebar-main h2{margin-bottom:14px!important;color:#163d4a!important;font-size:25px!important;line-height:1.05!important;text-transform:none!important;text-shadow:none!important;opacity:1!important}.accent-page--arctic .arctic-sidebar .nia-sidebar-main li>a{padding:9px 0!important}.accent-page--arctic .arctic-sidebar .nia-sidebar-main strong{font-size:14px!important;line-height:1.38!important}.accent-page--arctic .arctic-sidebar .nia-sidebar-main time{margin-top:5px!important;font-size:9px!important}.accent-page--arctic .arctic-sidebar .nia-sidebar-main__more{margin-top:8px!important;font-size:10px!important}
@media(max-width:899px){.accent-page--arctic .arctic-corridor__ice-shards{opacity:.32}.accent-page--arctic .arctic-corridor__camp[src*="/generated/"]{width:150px}.accent-page--arctic .arctic-corridor__station{top:18px;width:125px;height:100px}.accent-page--arctic .arctic-corridor__footprints{inset:12px 20% 10px 20%;width:60%;height:110px}.accent-page--arctic .arctic-sidebar .nia-sidebar-main strong{font-size:13px!important}}
@media(max-width:599px){.accent-page--arctic .arctic-corridor__ice-shards{display:none}.accent-page--arctic .arctic-corridor__camp[src*="/generated/"]{left:0;width:84px}.accent-page--arctic .arctic-corridor__station{top:2px;right:0;width:82px;height:72px;opacity:.3}.accent-page--arctic .arctic-corridor__footprints{inset:5px 22% 4px 22%;width:56%;height:65px;clip-path:none}.accent-page--arctic .arctic-corridor__ripples{opacity:.22;transform:none}.accent-page--arctic .arctic-sidebar .nia-sidebar-main{padding:20px!important}.accent-page--arctic .arctic-sidebar .nia-sidebar-main strong{font-size:14px!important}}
@media(prefers-reduced-motion:reduce){.accent-page--arctic .arctic-corridor__ice-shards i,.accent-page--arctic .arctic-corridor__ripples{transform:none!important;will-change:auto}.accent-page--arctic .arctic-corridor__footprints{clip-path:none!important}}

/* Motion pass: restrained, reversible movement without changing corridor geometry. */
.accent-page--arctic .arctic-corridor__icebreaker{left:0;transform:translate3d(var(--ship-x,18%),var(--ship-y,0),0) rotate(var(--ship-angle,-3deg))}
.accent-page--arctic .arctic-corridor__ice-channel{fill:none;stroke:rgba(31,104,121,.3);stroke-width:2.2;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--wake,0));vector-effect:non-scaling-stroke}
.accent-page--arctic .arctic-corridor__ice-shards i{transform:translate3d(calc(var(--wake,0)*var(--shard-x)),calc(var(--wake,0)*var(--shard-drop)),0) rotate(calc(var(--wake,0)*var(--shard-turn)))}
.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(1){--shard-x:-18px;--shard-drop:-5px;--shard-turn:-5deg}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(2){--shard-x:-12px;--shard-drop:4px;--shard-turn:3deg}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(3){--shard-x:-28px;--shard-drop:7px;--shard-turn:-8deg}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(4){--shard-x:16px;--shard-drop:-6px;--shard-turn:4deg}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(5){--shard-x:25px;--shard-drop:3px;--shard-turn:7deg}.accent-page--arctic .arctic-corridor__ice-shards i:nth-child(6){--shard-x:14px;--shard-drop:8px;--shard-turn:-3deg}
.accent-page--arctic .arctic-corridor__camp{opacity:calc(var(--camp-progress,0)*.64);transform:translate3d(0,calc((1 - var(--camp-progress,0))*8px),0)}
.accent-page--arctic .arctic-corridor__station{opacity:calc(var(--station-progress,0)*.4);transform:translate3d(0,calc((1 - var(--station-progress,0))*5px),0)}
.accent-page--arctic .arctic-corridor__signal{opacity:calc(var(--station-progress,0)*.7)}
.accent-page--arctic .arctic-corridor__footprints .arctic-footprints__steps>g{opacity:var(--step-progress,0)}.accent-page--arctic .arctic-corridor__footprints .arctic-footprints__steps{fill:rgba(207,232,237,.42);stroke:rgba(21,83,99,.88);stroke-width:1.35;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.accent-page--arctic .arctic-corridor__orca{transform:translate3d(var(--whale-x,0),var(--whale-y,0),0) rotate(var(--whale-angle,0deg))}
.accent-page--arctic .arctic-corridor__ripples{opacity:1;transform:none;stroke:rgba(31,103,120,.38)}.accent-page--arctic .arctic-corridor__ripples ellipse{opacity:calc(var(--ripple-progress,0)*.38);transform:scale(calc(.8 + var(--ripple-progress,0)*.28));transform-box:fill-box;transform-origin:center}.accent-page--arctic .arctic-corridor__ripples ellipse:nth-child(2){opacity:calc(max(0,var(--ripple-progress,0) - .18)*.46)}.accent-page--arctic .arctic-corridor__ripples ellipse:nth-child(3){opacity:calc(max(0,var(--ripple-progress,0) - .36)*.54)}
.accent-page--arctic .arctic-corridor__bear{transform:translate3d(var(--bear-x,0),var(--bear-y,0),0)}
@media(max-width:899px){.accent-page--arctic .arctic-corridor__orca,.accent-page--arctic .arctic-corridor__bear{transform:none}.accent-page--arctic .arctic-corridor__icebreaker{transform:translate3d(var(--ship-x,30%),var(--ship-y,0),0) rotate(var(--ship-angle,-2deg))}}
@media(max-width:599px){.accent-page--arctic .arctic-corridor__icebreaker,.accent-page--arctic .arctic-corridor__orca,.accent-page--arctic .arctic-corridor__bear{transform:none!important}.accent-page--arctic .arctic-corridor__camp,.accent-page--arctic .arctic-corridor__station{opacity:.48;transform:none}.accent-page--arctic .arctic-corridor__footprints .arctic-footprints__steps>g{opacity:1}}
@media(prefers-reduced-motion:reduce){.accent-page--arctic .arctic-corridor{--camp-progress:1;--trail-progress:1;--station-progress:1;--ripple-progress:1}.accent-page--arctic .arctic-corridor__camp,.accent-page--arctic .arctic-corridor__station{opacity:.4;transform:none}.accent-page--arctic .arctic-corridor__footprints .arctic-footprints__steps>g{opacity:1}.accent-page--arctic .arctic-corridor__ripples ellipse{opacity:.2;transform:none}}