.course{flex-direction:column;gap:8px;padding:16px;display:flex}.course .lvl{letter-spacing:.6px;color:var(--eb-acc);font-size:10px;font-weight:700}.course .lvl .free{color:var(--eb-pos)}.course .lvl .lock{color:var(--eb-warn)}.course h3{font-size:14.5px}.course p{color:var(--eb-t2);flex:1;margin:0;font-size:12.5px}.course .meta{color:var(--eb-t4);font-size:11px}.course .btn2{align-self:flex-start}.course .btn2.unlock{color:var(--eb-acc);border-color:var(--eb-acc)}.lock{opacity:.65}.prog{background:var(--eb-plot);border:1px solid var(--eb-line);height:5px}.prog i{background:var(--eb-pos);height:100%;display:block}.ins-sec{border-bottom:1px solid var(--eb-border-2);align-items:center;gap:12px;margin:32px 0 6px;padding-bottom:9px;display:flex}.ins-sec:first-child{margin-top:0}.ins-sec h2{color:var(--eb-t1);font-size:20px;font-weight:700}.ins-sec .n{color:var(--eb-t4);letter-spacing:.9px;border:1px solid var(--eb-border-2);white-space:nowrap;border-radius:2px;padding:3px 9px;font-size:10px;font-weight:700}.ins-sub{color:var(--eb-t3);max-width:860px;margin:8px 0 16px;font-size:12.5px}.ins-sub b{color:var(--eb-t2)}.ins-empty{text-align:center;color:var(--eb-t4);border-style:dashed;padding:22px 16px;font-size:12.5px}.course2{flex-direction:column;padding:0;transition:transform .15s,box-shadow .15s;display:flex;overflow:hidden}.course2:hover{transform:translateY(-2px);box-shadow:0 10px 26px #0006}.course2 .cov{border-bottom:1px solid var(--eb-border-2);flex:none;height:132px;position:relative;overflow:hidden}.course2 .cov svg{width:100%;height:100%;position:absolute;inset:0}.course2 .cov .cat{letter-spacing:1.1px;background:#0b0c0eb8;border:1px solid;border-radius:2px;padding:3px 9px;font-size:9.5px;font-weight:700;position:absolute;top:10px;left:12px}.course2 .cbody{flex-direction:column;flex:1;gap:7px;padding:14px 16px 16px;display:flex}.course2 .cbody h3{margin:0;font-size:14.5px}.course2 .cbody p{color:var(--eb-t2);flex:1;margin:0;font-size:12px}.course2 .meta{color:var(--eb-t4);font-size:11px}.course2 .btn2{align-self:flex-start}.tut{cursor:pointer;color:inherit;padding:0;transition:transform .15s,box-shadow .15s;display:block;overflow:hidden}.tut:hover{transform:translateY(-2px);box-shadow:0 10px 26px #0006}.tut .th{border-bottom:1px solid var(--eb-border-2);background-image:radial-gradient(#ffffff0d 1px,#0000 1px);background-size:12px 12px;height:96px;position:relative}.tut .play{background:#0b0c0ea8;border:2px solid;border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;transition:transform .15s;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.tut:hover .play{transform:translate(-50%,-50%)scale(1.12)}.tut .play i{border:7px solid #0000;border-left:11px solid #e8eaed;width:0;height:0;margin-left:9px;display:block}.tut .dur{color:var(--eb-t1);letter-spacing:.4px;background:#0b0c0ec7;border-radius:2px;padding:2px 7px;font-size:9.5px;font-weight:700;position:absolute;bottom:8px;right:8px}.tut .tb{flex-direction:column;gap:4px;padding:11px 14px 13px;display:flex}.tut .tb b{color:var(--eb-t1);font-size:13px}.tut .tb span{color:var(--eb-t3);font-size:11.5px;line-height:1.5}.guide{margin-bottom:8px;padding:14px 16px;scroll-margin-top:70px}.guide.hl{border-color:var(--eb-acc);box-shadow:inset 3px 0 0 var(--eb-acc)}.guide h3{text-transform:uppercase;letter-spacing:.5px;align-items:center;margin-bottom:6px;font-size:13.5px;display:flex}.guide p{color:var(--eb-t2);margin:0 0 6px;font-size:12.5px}.guide .q{color:var(--eb-t1);font-weight:600}.guide .how{color:var(--eb-t3)}.guide .links{flex-wrap:wrap;align-items:center;gap:4px 14px;margin-top:4px;display:flex}.guide .links a{color:var(--eb-acc);font-size:11.5px}.st-open{color:var(--eb-acc);letter-spacing:.5px;border:1px solid var(--eb-acc);border-radius:2px;margin:8px 12px 6px 0;padding:7px 12px;font-size:11.5px;font-weight:700;display:inline-block}.st-open:hover{background:#f5871e1f}.st-back{color:var(--eb-t3);letter-spacing:.4px;margin:2px 0 12px;font-size:12px;display:inline-block}.st-back:hover{color:var(--eb-acc)}.tutp{max-width:900px;padding:0;overflow:hidden}.tutp-head{border-bottom:1px solid var(--eb-border-2);padding:26px 30px 22px}.tutp-kick{letter-spacing:1.3px;color:var(--eb-t3);margin-bottom:8px;font-size:10px;font-weight:700}.tutp-head h2{color:var(--eb-t1);margin:0 0 6px;font-size:24px;font-weight:700}.tutp-sub{color:var(--eb-t2);margin:0 0 16px;font-size:13px}.tutp-sub:last-child{margin-bottom:0}.ytbtn{color:#fff;letter-spacing:.6px;background:#e53935;border-radius:3px;align-items:center;gap:9px;padding:9px 16px;font-size:11.5px;font-weight:700;text-decoration:none;transition:filter .15s;display:inline-flex}.ytbtn:hover{filter:brightness(1.12)}.ytbtn.sm{padding:7px 13px;font-size:11px}.tutp-body{padding:22px 30px 26px}.tutp-foot{flex-wrap:wrap;align-items:center;gap:18px;margin-top:16px;display:flex}.tutp-foot a{color:var(--eb-acc);font-size:11.5px}.lockbox{border-left:3px solid var(--eb-acc);background:var(--eb-plot);max-width:760px;margin-top:18px;padding:18px 20px}.lockbox b{color:var(--eb-t1);margin-bottom:4px;font-size:13.5px;display:block}.lockbox p{color:var(--eb-t2);margin:0 0 12px;font-size:12.5px;line-height:1.6}.study-frame{border:1px solid var(--eb-border-2);background:#0b0c0e;border-radius:2px;width:100%;height:min(1400px,100vh - 140px);display:block}.post-body{color:var(--eb-t2);max-width:760px;font-size:13.5px;line-height:1.7}.post-body>:first-child{margin-top:0}.post-body p{margin:0 0 14px}.post-body p:has(>em:only-child){color:var(--eb-t3)}.post-body strong,.post-body b{color:var(--eb-t1);font-weight:600}.post-body a{color:var(--eb-acc)}.post-body h1,.post-body h2,.post-body h3,.post-body h4{color:var(--eb-t1);scroll-margin-top:70px;font-weight:700}.post-body h2{border-top:1px solid var(--eb-line);margin:26px 0 10px;padding-top:14px;font-size:16.5px}.post-body h3{margin:20px 0 8px;font-size:14px}.post-body ul,.post-body ol{margin:0 0 14px;padding-left:22px}.post-body ul{list-style:square}.post-body ol{counter-reset:step;padding-left:0;list-style:none}.post-body ol>li{counter-increment:step;gap:14px;margin-bottom:14px;display:flex}.post-body ol>li:before{content:counter(step);border:2px solid var(--eb-acc);width:28px;height:28px;color:var(--eb-acc);border-radius:50%;flex:none;justify-content:center;align-items:center;margin-top:1px;font-size:12.5px;font-weight:700;display:flex}.post-body ol>li p{margin:0}.post-body li{margin-bottom:4px}.post-body blockquote{border-left:3px solid var(--eb-acc);background:var(--eb-plot);color:var(--eb-t2);margin:18px 0;padding:11px 15px;font-size:12.5px;line-height:1.6}.post-body blockquote p{margin:0}.post-body code{font-family:var(--font-geist-mono), Consolas, "Courier New", monospace;background:var(--eb-plot);border:1px solid var(--eb-line);border-radius:2px;padding:1px 5px;font-size:12px}.post-body pre{background:var(--eb-plot);border:1px solid var(--eb-line);border-radius:2px;margin:0 0 14px;padding:12px;overflow-x:auto}.post-body pre code{background:0 0;border:none;padding:0}.post-body table{border-collapse:collapse;margin:12px 0;font-size:12.5px}.post-body th{text-align:left;letter-spacing:.8px;color:var(--eb-t3);border-bottom:1px solid var(--eb-border-2);text-transform:uppercase;padding:7px 14px;font-size:10px;font-weight:700}.post-body td{border-bottom:1px solid var(--eb-border);color:var(--eb-t1);font-variant-numeric:tabular-nums;padding:7px 14px}.post-body img{border:1px solid var(--eb-border-2);border-radius:2px;max-width:100%;height:auto;margin:8px 0}.post-body hr{border:none;border-top:1px solid var(--eb-line);margin:20px 0}.ins-page{padding:4px 2px 20px}.ins-continue{background:var(--eb-surface);border:1px solid var(--eb-border);border-radius:6px;margin:0 0 22px;padding:14px 16px}.ins-continue-t{letter-spacing:.9px;text-transform:uppercase;color:var(--eb-acc);margin-bottom:10px;font-size:11px;font-weight:700}.ins-continue-list{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px;display:grid}.ins-continue-it{border:1px solid var(--eb-border-2);color:inherit;border-radius:4px;gap:5px;padding:10px 12px;text-decoration:none;transition:border-color .2s;display:grid}.ins-continue-it:hover{border-color:var(--eb-acc)}.ins-continue-it .k{color:var(--eb-t4);letter-spacing:.6px;text-transform:uppercase;font-size:10.5px}.ins-continue-it b{color:var(--eb-t1);font-size:13px;line-height:1.35}.ins-continue-it .m{color:var(--eb-t3);font-size:11.5px}.ins-tabs{flex-wrap:wrap;gap:8px;margin:0 0 18px;display:flex}.ins-tabs button{border:1px solid var(--eb-border-2);color:var(--eb-t2);cursor:pointer;background:0 0;border-radius:18px;align-items:center;gap:8px;padding:7px 14px;font-size:12.5px;transition:border-color .2s,color .2s,background .2s;display:inline-flex}.ins-tabs button span{color:var(--eb-t4);font-size:11px}.ins-tabs button:hover{color:var(--eb-t1);border-color:var(--eb-t4)}.ins-tabs button.on{background:var(--eb-acc);border-color:var(--eb-acc);color:#0b0c0e;font-weight:600}.ins-tabs button.on span{color:#0b0c0ea6}.ins-cat:not([data-filter=all]) .ins-cat-sec{display:none}.ins-cat[data-filter=courses] .ins-cat-sec[data-cat=courses],.ins-cat[data-filter=tutorials] .ins-cat-sec[data-cat=tutorials],.ins-cat[data-filter=guides] .ins-cat-sec[data-cat=guides]{display:block}.ins-cat-sec{margin:0 0 30px}.ins-cat-head h2{letter-spacing:.4px;margin:0 0 4px;font-size:19px}.ins-cat-head p{color:var(--eb-t3);margin:0 0 16px;font-size:13px}.ins-row{margin:0 0 24px}.ins-row-head{flex-wrap:wrap;align-items:baseline;gap:12px;margin:0 0 12px;display:flex}.ins-row-head h3{color:var(--eb-t1);border-left:3px solid var(--hue,var(--eb-acc));margin:0;padding-left:10px;font-size:15.5px}.ins-row-meta{color:var(--eb-t4);font-size:12px}.ins-row-prog{color:var(--eb-pos);margin-left:auto;font-size:11.5px}.icard-grid{grid-template-columns:repeat(auto-fill,minmax(236px,1fr));gap:16px;display:grid}.icard{background:var(--eb-surface);border:1px solid var(--eb-border);color:inherit;border-radius:8px;flex-direction:column;text-decoration:none;transition:transform .25s cubic-bezier(.2,.7,.2,1),box-shadow .25s,border-color .25s;display:flex;overflow:hidden}.icard:hover{border-color:var(--hue);transform:translateY(-4px);box-shadow:0 18px 38px #0006}.icard.hl{border-color:var(--hue);box-shadow:0 0 0 2px color-mix(in srgb, var(--hue) 55%, transparent)}.icard-cov{aspect-ratio:16/9;background:#0e1013;position:relative;overflow:hidden}.icov-svg{width:100%;height:100%;transition:transform .5s cubic-bezier(.2,.7,.2,1);display:block}.icard:hover .icov-svg{transform:scale(1.04)}.icard-badge{letter-spacing:.5px;border-radius:12px;padding:3px 9px;font-size:10.5px;font-weight:700;position:absolute;top:10px;left:10px}.icard-badge.free{color:#07130e;background:#2e9e73}.icard-badge.mem{color:#0e0b1c;background:#8e7cf0}.icard-dur{color:#e8eaed;background:#0b0c0ecc;border-radius:3px;padding:2px 7px;font-size:11px;font-weight:600;position:absolute;bottom:10px;right:10px}.icard-body{flex-direction:column;flex:1;gap:6px;padding:12px 14px 14px;display:flex}.icard-prov{color:var(--eb-t3);align-items:center;gap:8px;font-size:11.5px;display:flex}.icard-logo{border:1px solid var(--eb-border-2);width:22px;height:22px;color:var(--hue);letter-spacing:.3px;background:#0b0c0e;border-radius:4px;flex:none;justify-content:center;align-items:center;font-size:9px;font-weight:800;display:inline-flex}.icard h3{color:var(--eb-t1);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:2px 0 0;font-size:14.5px;line-height:1.35;display:-webkit-box;overflow:hidden}.icard p{color:var(--eb-t3);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:12.5px;line-height:1.5;display:-webkit-box;overflow:hidden}.icard-meta{color:var(--eb-t4);margin-top:auto;padding-top:4px;font-size:11.5px}.icard-prog{gap:4px;min-height:22px;display:grid}.icard-prog-empty{min-height:0}.icard-prog span{color:var(--eb-t3);font-size:11px}.icard-prog.done span{color:var(--eb-pos)}.icard-prog .bar,.ins-continue-it .bar,.ps-prog .bar{background:var(--eb-border-2);border-radius:2px;height:4px;overflow:hidden}.icard-prog .bar i,.ins-continue-it .bar i,.ps-prog .bar i{background:var(--hue,var(--eb-acc));border-radius:2px;height:100%;transition:width .4s;display:block}.icard-prog.done .bar i{background:var(--eb-pos)}.player{--hue:var(--eb-acc)}.player-bar{z-index:30;background:color-mix(in srgb, var(--eb-bg,#0b0c0e) 92%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--eb-border);justify-content:flex-end;align-items:center;height:34px;margin:0 0 16px;padding:0 12px;display:flex;position:sticky;top:0}.player-bar i{background:var(--hue);height:3px;transition:width .15s linear;position:absolute;bottom:-1px;left:0}.player-bar span{color:var(--eb-t2);font-variant-numeric:tabular-nums;font-size:12px}.player-grid{grid-template-columns:300px minmax(0,1fr);align-items:start;gap:22px;display:grid}.player-side{background:var(--eb-surface);border:1px solid var(--eb-border);border-radius:8px;max-height:calc(100vh - 64px);padding:14px 0 10px;position:sticky;top:48px;overflow:auto}.ps-back{color:var(--eb-t3);border-bottom:1px solid var(--eb-border);padding:0 16px 12px;font-size:12px;text-decoration:none;display:block}.ps-back:hover{color:var(--eb-acc)}.ps-toggle{display:none}.ps-head{padding:12px 16px 8px}.ps-head small{letter-spacing:.8px;text-transform:uppercase;color:var(--hue);margin-bottom:3px;font-size:10.5px;font-weight:700;display:block}.ps-head b{color:var(--eb-t1);font-size:15px;line-height:1.3}.ps-prog{border-bottom:1px solid var(--eb-border);gap:6px;padding:4px 16px 12px;display:grid}.ps-prog span{color:var(--eb-t3);font-size:11.5px}.ps-items{margin:0;padding:6px 0 0;list-style:none}.ps-it>a{color:inherit;align-items:flex-start;gap:11px;padding:9px 16px;text-decoration:none;transition:background .15s;display:flex}.ps-it>a:hover{background:#ffffff08}.ps-it.is-cur>a{background:color-mix(in srgb, var(--hue) 10%, transparent);box-shadow:inset 3px 0 0 var(--hue)}.ps-ic{border:1.5px solid var(--eb-border-3);border-radius:50%;flex:none;justify-content:center;align-items:center;width:18px;height:18px;margin-top:1px;font-size:10px;display:inline-flex}.ps-it.done .ps-ic{background:var(--eb-pos);border-color:var(--eb-pos);color:#07130e;font-weight:800}.ps-it.cur .ps-ic{border-color:var(--hue);box-shadow:inset 0 0 0 3px var(--eb-surface), inset 0 0 0 9px var(--hue)}.ps-it.lock .ps-ic{border:none;font-size:11px}.ps-tx{gap:2px;min-width:0;display:grid}.ps-tx b{color:var(--eb-t1);font-size:13px;font-weight:600;line-height:1.35}.ps-it.lock .ps-tx b{color:var(--eb-t3)}.ps-tx small{color:var(--eb-t4);font-size:11.5px}.ps-secs{margin:2px 0 8px;padding:0 16px 0 45px;list-style:none}.ps-secs a{color:var(--eb-t3);align-items:center;gap:8px;padding:5px 0;font-size:12px;text-decoration:none;display:flex}.ps-secs a span:nth-child(2){flex:1;min-width:0}.ps-secs a small{color:var(--eb-t4);flex:none;font-size:11px}.ps-secs a:hover{color:var(--eb-t1)}.ps-dot{border:1.5px solid var(--eb-border-3);border-radius:50%;flex:none;width:7px;height:7px}.ps-secs li.done .ps-dot{background:var(--eb-pos);border-color:var(--eb-pos)}.ps-secs li.done a{color:var(--eb-t2)}.ps-secs li.cur .ps-dot{background:var(--hue);border-color:var(--hue);box-shadow:0 0 0 3px color-mix(in srgb, var(--hue) 25%, transparent)}.ps-secs li.cur a{color:var(--eb-t1);font-weight:600}.player-main{min-width:0}.player-main .tutp{margin:0}.player-foot{justify-content:space-between;align-items:center;gap:12px;margin:16px 0 8px;display:flex}.player-foot .btn2.is-done{color:var(--eb-pos);border-color:var(--eb-pos);cursor:default}.post-body h2{scroll-margin-top:50px}@media (max-width:900px){.player-grid{grid-template-columns:1fr;gap:12px}.player-side{max-height:none;padding:10px 0 0;position:static}.ps-toggle{text-align:left;border:none;border-top:1px solid var(--eb-border);width:100%;color:var(--eb-t1);cursor:pointer;background:0 0;padding:10px 16px;font-size:13px;font-weight:600;display:block}.player-side[data-open="0"] .ps-body{display:none}.ps-back{border-bottom:none;padding-bottom:8px}}.ins-hero{margin:0 0 18px}.ins-hero h1{letter-spacing:-.2px;color:var(--eb-t1);margin:0 0 4px;font-size:28px;font-weight:300}.ins-hero p{color:var(--eb-t3);margin:0;font-size:13px}.ins-cat-head{justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.ins-seeall{border:1px solid var(--eb-border-2);color:var(--eb-t2);cursor:pointer;background:0 0;border-radius:16px;flex:none;align-items:center;gap:4px;margin:0 0 16px;padding:6px 12px;font-size:12.5px;font-weight:600;transition:color .2s,border-color .2s;display:none}.ins-seeall:hover{color:var(--eb-t1);border-color:var(--eb-acc)}.ins-rail{position:relative}.ins-rail-btn{display:none}.ins-cat[data-filter=all] .ins-seeall{display:inline-flex}.ins-cat[data-filter=all] .ins-rows{overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none;gap:16px;margin:-6px -2px 0;padding:6px 2px 18px;display:flex;overflow-x:auto}.ins-cat[data-filter=all] .ins-rows::-webkit-scrollbar{display:none}.ins-cat[data-filter=all] .ins-row,.ins-cat[data-filter=all] .icard-grid{display:contents}.ins-cat[data-filter=all] .ins-row-head{display:none}.ins-cat[data-filter=all] .icard{scroll-snap-align:start;flex:0 0 clamp(236px,25% - 12px,300px)}.ins-cat[data-filter=all] .ins-empty{flex:1}@media (hover:hover) and (min-width:760px){.ins-cat[data-filter=all] .ins-rail-btn{z-index:2;width:40px;height:40px;color:var(--eb-t1);cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0e1014db;border:1px solid #ffffff24;border-radius:50%;justify-content:center;align-items:center;font-size:22px;line-height:1;transition:opacity .25s,border-color .2s,transform .2s;display:flex;position:absolute;top:64px;box-shadow:0 10px 24px #00000080}.ins-cat[data-filter=all] .ins-rail-btn:hover{border-color:var(--eb-acc);transform:scale(1.06)}.ins-cat[data-filter=all] .ins-rail-btn.prev{left:-14px}.ins-cat[data-filter=all] .ins-rail-btn.next{right:-14px}.ins-cat[data-filter=all] .ins-rail-btn[data-off="1"]{opacity:0;pointer-events:none}}@media (max-width:760px){.ins-cat[data-filter=all] .icard{flex-basis:78%}}.blog{--u:clamp(.75px, .0526vw, 1.8px);--b-band:#f5871e;--b-band-ink:#102d43;--b-lines:#102d4361;--b-bar:#102d43;--b-bar-ink:#fff;--b-active:#f5a04a;--b-accent:#f5871e;--b-card-shadow:0 8px 30px #00000073;--b-card-shadow-hover:0 18px 50px #000000a6;--eb-head:#e8eaed;--eb-surface:#15181d;background:var(--eb-bg);color:var(--eb-t1)}.blog-wrap{box-sizing:border-box;width:100%;padding-left:max(96px, calc(96 * var(--u)));padding-right:max(96px, calc(96 * var(--u)));position:relative}.blog-band{padding:calc(36 * var(--u)) 0 calc(34 * var(--u));background:var(--b-band);position:relative;overflow:hidden}.blog-band h1,.blog-band h2{font-size:max(34px, calc(58 * var(--u)));letter-spacing:-.018em;color:var(--b-band-ink);margin:0;font-weight:400;line-height:1.08}.blog-lines{stroke:var(--b-lines);stroke-width:1px;position:absolute;inset:0}.blog-guide-band{box-sizing:border-box;height:calc(215 * var(--u));padding-top:calc(25 * var(--u));background:#063157;position:relative;overflow:hidden}.blog-guide-art{width:100%;height:100%;display:block;position:absolute;inset:0}.blog-guide-band h2{font-size:max(34px, calc(58 * var(--u)));letter-spacing:-.018em;color:#063157;margin:0;font-weight:400;line-height:1.08}.blog-filter{background:var(--b-bar)}.blog-filter .blog-wrap{gap:calc(42 * var(--u));scrollbar-width:none;padding-top:calc(27 * var(--u));padding-bottom:calc(23 * var(--u));display:flex;overflow-x:auto}.blog-filter a{padding-bottom:calc(5 * var(--u));border-bottom:max(3px, calc(4 * var(--u))) solid transparent;font-size:max(15px, calc(18 * var(--u)));color:var(--b-bar-ink);white-space:nowrap;flex:none;font-weight:500;line-height:1.3;text-decoration:none}.blog-filter a:hover{color:var(--b-active)}.blog-filter a[aria-current=page]{border-bottom-color:var(--b-active);color:var(--b-active)}.blog-list{padding:calc(48 * var(--u)) 0 calc(84 * var(--u))}.blog-section{scroll-margin-top:52px}.blog .ins-empty{color:var(--eb-t2)}.blog-more{container-type:inline-size}.blog-grid{gap:calc(30 * var(--u));grid-template-columns:minmax(0,1fr);display:grid}.blog-more:not([data-open]) .blog-card:nth-child(n+3){display:none}.blog-more-row{margin-top:calc(38 * var(--u));justify-content:center;display:none}.blog-more:has(.blog-card:nth-child(3)) .blog-more-row{display:flex}@container (min-width:500px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.blog-more:not([data-open]) .blog-card:nth-child(-n+4){display:flex}.blog-more:not(:has(.blog-card:nth-child(5))) .blog-more-row{display:none}}@container (min-width:860px){.blog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.blog-more:not([data-open]) .blog-card:nth-child(-n+6){display:flex}.blog-more:not(:has(.blog-card:nth-child(7))) .blog-more-row{display:none}}@container (min-width:1100px){.blog-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.blog-more:not([data-open]) .blog-card:nth-child(-n+8){display:flex}.blog-more:not(:has(.blog-card:nth-child(9))) .blog-more-row{display:none}}.blog-more-btn{padding:max(11px, calc(13 * var(--u))) max(26px, calc(34 * var(--u)));background:var(--b-bar);color:var(--b-bar-ink);font:inherit;font-size:max(14px, calc(15 * var(--u)));cursor:pointer;border:0;border-radius:2px;font-weight:500;transition:background .15s,color .15s}.blog-more-btn:hover{background:var(--b-accent);color:var(--b-band-ink)}.blog-card{min-height:calc(286 * var(--u));box-sizing:border-box;padding:calc(26 * var(--u)) calc(28 * var(--u)) calc(20 * var(--u));background:var(--eb-surface);border:1px solid var(--eb-border-2);box-shadow:var(--b-card-shadow);border-radius:2px;flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex;position:relative}.blog-card:hover,.blog-card:focus-within{z-index:2;border-color:var(--eb-t3);box-shadow:var(--b-card-shadow-hover);transform:scale(1.04)}.blog-cat{align-items:center;gap:calc(10 * var(--u));margin-bottom:calc(10 * var(--u));font-size:max(11px, calc(12 * var(--u)));letter-spacing:.05em;text-transform:uppercase;color:var(--eb-head);font-weight:500;display:flex}.blog-cat:before{content:"";width:calc(28 * var(--u));background:var(--b-accent);flex:none;height:2px}.blog-card h3{-webkit-line-clamp:3;margin:0 0 calc(10 * var(--u));font-size:max(19px, calc(26 * var(--u)));letter-spacing:-.012em;-webkit-box-orient:vertical;font-weight:400;line-height:1.24;display:-webkit-box;overflow:hidden}.blog-card-link,.blog-card-link:hover{color:var(--eb-head);text-decoration:none}.blog-card-link:after{content:"";position:absolute;inset:0}.blog-card>p{-webkit-line-clamp:3;margin:0 0 calc(16 * var(--u));font-size:max(13.5px, calc(15 * var(--u)));color:var(--eb-t2);-webkit-box-orient:vertical;line-height:1.55;display:-webkit-box;overflow:hidden}.blog-foot{align-items:center;gap:6px calc(10 * var(--u));padding-top:calc(14 * var(--u));border-top:1px dotted var(--eb-t4);font-size:max(11px, calc(12 * var(--u)));letter-spacing:.03em;text-transform:uppercase;color:var(--eb-t2);flex-wrap:wrap;margin-top:auto;display:flex}.blog-lock{border:1px solid var(--eb-border-2);font-size:max(10.5px, calc(11 * var(--u)));letter-spacing:.02em;text-transform:none;color:var(--eb-t2);border-radius:2px;padding:1px 7px}.blog-yt{border:1px solid var(--eb-border-2);font-size:max(13px, calc(14 * var(--u)));color:var(--eb-t1);border-radius:3px;align-items:center;gap:8px;padding:7px 13px;text-decoration:none;display:inline-flex}.blog-yt svg{flex:none}.blog-yt:hover{border-color:var(--eb-t3)}.blog-card .blog-yt{z-index:1;font-size:max(12px, calc(13 * var(--u)));letter-spacing:0;text-transform:none;color:var(--eb-t2);border:none;margin-left:auto;padding:0;position:relative}.blog-card .blog-yt:hover{color:var(--eb-head)}.blog-article{max-width:max(720px, calc(1040 * var(--u)));margin:0 auto}.blog-back{margin-bottom:calc(16 * var(--u));font-size:max(14px, calc(14 * var(--u)));color:var(--eb-t2);text-decoration:none;display:inline-block}.blog-back:hover{color:var(--eb-head)}.blog-article .tutp{border:1px solid var(--eb-border-2);max-width:none;box-shadow:var(--b-card-shadow);border-radius:2px}.blog-article .tutp-head{padding:calc(30 * var(--u)) calc(36 * var(--u)) calc(26 * var(--u))}.blog-article .tutp-body{padding:calc(26 * var(--u)) calc(36 * var(--u)) calc(32 * var(--u))}.blog-article .tutp-kick{font-size:max(11.5px, calc(12 * var(--u)));letter-spacing:.05em;text-transform:uppercase;color:var(--eb-t2);font-weight:500}.blog-article .tutp-head h1{margin:0 0 calc(10 * var(--u));font-size:max(26px, calc(36 * var(--u)));letter-spacing:-.014em;color:var(--eb-head);font-weight:400;line-height:1.2}.blog-article .tutp-sub{font-size:max(15px, calc(16 * var(--u)));line-height:1.55}.blog-article .post-body{font-size:max(15px, calc(15.5 * var(--u)));max-width:none;line-height:1.7}.blog-article .post-body h1,.blog-article .post-body h2,.blog-article .post-body h3{color:var(--eb-head);font-weight:500}.blog-article .post-body h2{font-size:max(18px, calc(20 * var(--u)))}.blog-modal{box-sizing:border-box;width:100%;max-width:none;height:100%;max-height:none;padding:max(32px, calc(44 * var(--u))) 24px;overscroll-behavior:contain;background:0 0;border:0;margin:0;position:fixed;inset:0;overflow-y:auto}.blog-modal::backdrop{-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#080b1080}html:has(.blog-modal[open]){overflow:hidden}.blog-modal-box{position:relative}.blog-modal-box .tutp{box-shadow:0 30px 80px #00000073}.blog-modal-x{z-index:1;background:var(--eb-surface);width:42px;height:42px;color:var(--eb-t1);cursor:pointer;border:0;border-radius:50%;justify-content:center;align-items:center;padding:0;display:flex;position:fixed;top:16px;right:20px;box-shadow:0 6px 20px #00000059}.blog-modal-x:hover{background:var(--b-accent);color:var(--b-band-ink)}.blog-app{flex-direction:column;min-height:calc(100vh - 52px);margin:-16px -44px -90px -16px;display:flex}.blog-app>.blog{flex:1}.blog-app .blog-wrap{padding-left:calc(48 * var(--u));padding-right:calc(48 * var(--u))}@media (max-width:900px){.blog-app{margin-right:-38px}}@media (max-width:760px){.blog-wrap,.blog-app .blog-wrap{padding-left:20px;padding-right:20px}.blog-filter .blog-wrap{gap:26px;padding-top:18px;padding-bottom:15px}.blog-band{padding:26px 0 24px}.blog-guide-band{height:161px;padding-top:24px}.blog-guide-band h2{font-size:34px}.blog-list{padding:26px 0 56px}.blog-grid{gap:18px}.blog-more-row{margin-top:26px}.blog-card{min-height:0;padding:22px 22px 16px}.blog-card h3{font-size:23px}.blog-card>p{font-size:15px}.blog-modal{padding:64px 12px 24px}.blog-article .tutp-head,.blog-article .tutp-body{padding-left:20px;padding-right:20px}.blog-article .tutp-head{padding-top:24px;padding-bottom:20px}.blog-article .tutp-body{padding-top:20px;padding-bottom:24px}}@media (prefers-reduced-motion:reduce){.blog-card{transition:none}.blog-card:hover,.blog-card:focus-within{transform:none}}
