:root{
  --paper:oklch(99% .002 250);--paper-2:oklch(95.5% .006 250);--ink:oklch(23% .015 60);--ink-2:oklch(42% .015 60);
  --rule:oklch(88% .008 250);--accent:oklch(55% .15 40);--accent-ink:oklch(45% .14 40);--night:oklch(20% .02 250);
  --font:'Source Sans Pro',Helvetica,sans-serif;--measure:68ch;--ease:cubic-bezier(.16,1,.3,1);
}
@view-transition{navigation:auto}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.65 var(--font);font-kerning:normal;text-rendering:optimizeLegibility}
::selection{background:oklch(80% .1 45);color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
html{scrollbar-color:var(--ink-2) var(--paper-2)}
a{color:var(--accent-ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em;text-decoration-color:color-mix(in oklch,currentColor 40%,transparent);transition:color .15s,text-decoration-color .15s}
a:hover{color:var(--accent);text-decoration-color:currentColor}
img{max-width:100%;height:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:1rem;top:-3rem;background:var(--ink);color:var(--paper);padding:.5rem 1rem;z-index:50}
.skip:focus{top:1rem}.skip:hover{color:var(--paper)}
.ico{width:1em;height:1em;vertical-align:-.12em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ico.rss{color:#F90}
.progress{position:fixed;inset:0 0 auto 0;height:3px;background:var(--accent);transform-origin:0 50%;transform:scaleX(0);z-index:40}
.is-list .progress{display:none}
/* masthead */
.masthead{position:relative;min-height:min(62vh,560px);display:grid;align-items:end;color:#fff;overflow:hidden;background:var(--night);isolation:isolate}
.is-single .masthead{min-height:min(38vh,340px)}
.masthead__img{position:absolute;inset:0;z-index:-1}
.masthead__img img{width:100%;height:115%;object-fit:cover;transform:translate3d(0,var(--par,0),0) scale(1.06);animation:kb 18s var(--ease) both;will-change:transform}
.masthead::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,oklch(20% .02 250/.15),oklch(20% .02 250/.72))}
@keyframes kb{from{scale:1.12;filter:saturate(.6) blur(6px)}to{scale:1;filter:none}}
.masthead__inner{width:min(100% - 2.5rem,72rem);margin:0 auto;padding:2.5rem 0 2.25rem}
.colls{list-style:none;margin:0 0 1rem;padding:0;font-size:.875rem;letter-spacing:.02em}
.colls a{color:#fff;opacity:.8;text-decoration:none}
.masthead__title{margin:0;font-weight:700;font-size:clamp(2.6rem,8vw,6rem);line-height:.95;letter-spacing:-.035em}
.masthead__title a{color:#fff;text-decoration:none}
.masthead__title span{display:inline-block;animation:wipe 1.1s var(--ease) .15s both}
@keyframes wipe{from{clip-path:inset(0 100% 0 0);transform:translateX(-.15em)}to{clip-path:inset(0 0 0 0);transform:none}}
.masthead__tagline{margin:.75rem 0 0;font-size:clamp(1.1rem,2.2vw,1.45rem);font-style:italic;opacity:.92;animation:rise .8s var(--ease) .7s both}
@keyframes rise{from{opacity:0;transform:translateY(.6rem)}}
/* nav */
.topnav{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:1rem;padding:0 max(1.25rem,calc((100% - 72rem)/2));background:color-mix(in oklch,var(--paper) 88%,transparent);backdrop-filter:blur(10px) saturate(1.2);border-bottom:1px solid var(--rule);transition:box-shadow .3s}
.topnav.is-stuck{box-shadow:0 6px 20px -12px oklch(20% .02 60/.35)}
.topnav__brand{font-weight:700;color:var(--ink);text-decoration:none;opacity:0;transform:translateX(-.5rem);transition:opacity .3s,transform .3s var(--ease);pointer-events:none}
.topnav.is-stuck .topnav__brand{opacity:1;transform:none;pointer-events:auto}
.menu{list-style:none;display:flex;flex-wrap:wrap;margin:0 0 0 auto;padding:0}
.menu a{position:relative;display:block;padding:.95rem .8rem;color:var(--ink);text-decoration:none;font-weight:700;font-size:.95rem}
.menu a::after{content:"";position:absolute;left:.8rem;right:.8rem;bottom:.6rem;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.menu a:hover::after,.menu a[aria-current]::after{transform:scaleX(1);transform-origin:left}
.topnav__toggle{display:none}
@media (max-width:720px){
  .topnav__toggle{display:grid;gap:5px;place-content:center;width:44px;height:44px;margin-left:auto;background:none;border:0;cursor:pointer}
  .topnav__toggle span:not(.sr){display:block;width:22px;height:2px;background:var(--ink);transition:transform .3s var(--ease)}
  .topnav__toggle[aria-expanded=true] span:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
  .topnav__toggle[aria-expanded=true] span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}
  .menu{position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--rule);clip-path:inset(0 0 100% 0);transition:clip-path .4s var(--ease);visibility:hidden}
  .menu.open{clip-path:inset(0);visibility:visible}
  .topnav__brand{opacity:1;pointer-events:auto;transform:none}
}
/* layout */
.layout{width:min(100% - 2.5rem,72rem);margin:0 auto;padding:3rem 0 4rem;display:grid;gap:3.5rem}
.has-aside .layout{grid-template-columns:minmax(0,1fr) 17rem}
.rail:empty{display:none}
@media (max-width:960px){.has-aside .layout{grid-template-columns:1fr}}
.main{min-width:0;max-width:var(--measure)}
.is-single:not(.has-aside) .main{margin-inline:auto}
.main > div,.main > main{all:unset;display:block}
/* posts */
.evo_post{position:relative;padding-bottom:3rem;margin-bottom:3rem;border-bottom:1px solid var(--rule)}
.evo_post:last-of-type{border-bottom:0}
.evo_post_title h2,.evo_post_title h1{margin:0 0 .5rem;font-size:clamp(1.75rem,3.6vw,2.6rem);line-height:1.08;letter-spacing:-.025em;text-wrap:balance;font-weight:700}
.evo_post_title a{color:var(--ink);text-decoration:none;background:linear-gradient(var(--accent),var(--accent)) 0 100%/0 2px no-repeat;transition:background-size .45s var(--ease),color .2s}
.evo_post_title a:hover{color:var(--accent-ink);background-size:100% 2px}
.small,.text-muted{font-size:.9rem;color:var(--ink-2)}
.evo_post header .small a{color:var(--ink-2)}
.evo_post header{margin-bottom:1.5rem}
.evo_post__full_text,.evo_post__excerpt_text{hyphens:auto;overflow-wrap:break-word}
.evo_post__full_text p{margin:0 0 1.1em}
.evo_post__full_text ol,.evo_post__full_text ul{padding-left:1.3em}
.evo_post__full_text li{margin-bottom:.6em}
.evo_post__full_text blockquote{margin:1.5em 0;padding:.2em 0 .2em 1.25em;border-left:1px solid var(--accent);font-style:italic;color:var(--ink-2)}
.evo_post__full_text img{display:block;border-radius:3px}
.float-right{float:right;margin:0 0 1rem 1rem}
.evo_image_block,.evo_post__full_text a[rel^=lightbox]{display:block;overflow:hidden;border-radius:3px;margin:0 0 1.5rem}
.evo_post__full_text a[rel^=lightbox] img{transition:transform .8s var(--ease)}
.evo_post__full_text a[rel^=lightbox]:hover img{transform:scale(1.03)}
.post_tags{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;margin-top:1.5rem}
.post_tags p{margin:0 .25rem 0 0}
.post_tags a{display:inline-block;padding:.15rem .6rem;border:1px solid var(--rule);border-radius:999px;color:var(--ink-2);text-decoration:none;font-size:.85rem;transition:border-color .2s,color .2s,background .2s}
.post_tags a:hover{border-color:var(--accent);color:var(--accent-ink);background:oklch(96% .03 50)}
.post_comments_link a{color:var(--ink-2)}
#feedbacks h3,#feedbacks h4{font-size:1.5rem;margin:2.5rem 0 1rem}
.evo_comment{display:grid;grid-template-columns:auto 1fr;gap:.25rem 1rem;padding:1.25rem 0;border-top:1px solid var(--rule)}
.evo_comment > *{grid-column:2}
.evo_comment .evo_comment_avatar,.evo_comment .bCommentAvatar{grid-column:1;grid-row:1/span 4;border-radius:50%}
.evo_comment_avatar img{border-radius:50%}
.evo_comment_title,.evo_comment_info{font-size:.9rem;color:var(--ink-2)}
.panel{background:none;border:0;box-shadow:none}
.panel-heading,.panel-body,.panel-title{background:none!important}
/* pager + pagination */
.pager,.pagination{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.4rem}
.pager{justify-content:space-between;margin:0 0 2.5rem;font-size:.95rem}
.pager a{text-decoration:none;font-weight:700}
.pagination{margin:1rem 0}
.pagination li > *{display:grid;place-items:center;min-width:2.4rem;height:2.4rem;padding:0 .5rem;border:1px solid var(--rule);border-radius:4px;text-decoration:none;color:var(--ink);transition:background .2s,color .2s,border-color .2s}
.pagination li > a:hover{background:var(--accent-ink);color:#fff;border-color:var(--accent-ink)}
.pagination span{background:var(--accent);border-color:var(--accent);color:#fff}
.center{text-align:center}
/* rail */
.rail{font-size:.95rem;position:relative}
.rail .evo_container{position:sticky;top:4.5rem;display:grid;gap:2rem}
.rail .panel-title,.rail h3{margin:0 0 .6rem;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.rail .panel-title a{color:inherit;text-decoration:none}
.rail .widget_core_coll_longdesc .panel-body{font-style:italic;color:var(--ink-2);line-height:1.55}
.rail ul{list-style:none;margin:0;padding:0}
.rail li{padding:.12rem 0}
.rail a{color:var(--ink);text-decoration:none;transition:color .15s,padding .25s var(--ease)}
.rail a:hover{color:var(--accent-ink);padding-left:.3rem}
.rail .dimmed{color:var(--ink-2);font-size:.85em}
.rail .widget_core_coll_tag_cloud a{display:inline-block;margin:0 .35rem .2rem 0}
.rail .evo_container{max-height:none}
@media (min-width:961px){.rail .evo_container{max-height:calc(100vh - 6rem);overflow:auto;scrollbar-width:thin;padding-right:.5rem}}
/* footer */
.sitefoot{background:var(--night);color:oklch(85% .01 80);padding:3rem 0}
.sitefoot__inner{width:min(100% - 2.5rem,72rem);margin:0 auto;display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:center;justify-content:space-between;font-size:.9rem}
.sitefoot a{color:#fff}.sitefoot a:hover{color:oklch(82% .1 50)}
.sitefoot p{margin:0}
.sitefoot img{filter:grayscale(1) brightness(1.6);opacity:.8;transition:filter .3s,opacity .3s}
.sitefoot a:hover img{filter:none;opacity:1}
.col-md-12{width:100%;display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:center;justify-content:space-between}
/* scroll reveal: content visible by default; JS opts in */
.js .reveal{opacity:0;transform:translateY(1.25rem);filter:blur(4px);transition:opacity .7s var(--ease),transform .7s var(--ease),filter .7s var(--ease)}
.js .reveal.in{opacity:1;transform:none;filter:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none;filter:none}
  .masthead__img img{transform:none}
  @view-transition{navigation:none}
}
@media print{.topnav,.masthead,.rail,.progress{display:none}}