/* ==========================================================================
   awa theme — main stylesheet
   Motif: bubbles (awa = 泡). Things float up, drift and pop.
   Sections: tokens / base / header / hero / sections / works / journal /
             archive / single / about / contact card / footer / utilities
   ========================================================================== */

/* ---------- tokens ---------- */
:root{
  --bg:#F3F6F6;
  --surface:#E6EDEE;
  --card:#FFFFFF;
  --ink:#172024;
  --muted:#5D6A6F;
  --line:rgba(23,32,36,.12);
  --accent:#2A88AA;
  --code-bg:#11232B;--code-ink:#DCEAEE;--code-dim:#86A9B4;
  --accent-ink:#FFFFFF;
  --danger:#C23B3B;
  --cat-1:#C0547A;
  --cat-2:#2A8F5E;
  --cat-3:#AD7A16;
  --cat-4:#7B5CC4;
  --cat-5:#2A88AA;
  --cat-0:#5D6A6F;
  --round:"Zen Maru Gothic","Zen Kaku Gothic New","Hiragino Maru Gothic ProN",system-ui,sans-serif;
  --body:"Zen Kaku Gothic New","Hiragino Sans","Noto Sans JP",system-ui,sans-serif;
  --mono:"DM Mono",ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --spring:cubic-bezier(.34,1.56,.64,1);
  --gutter:clamp(16px,5vw,64px);
  --max:1120px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0F1517;--surface:#172124;--card:#1B262A;--ink:#E5EDEE;--muted:#8E9FA4;--line:rgba(229,237,238,.12);
  --accent:#6BC2DE;--accent-ink:#0F1517;--danger:#FF8A80;
  --cat-1:#EE8AAE;--cat-2:#6FCF9C;--cat-3:#E2B45A;--cat-4:#B49CF0;--cat-5:#6BC2DE;--cat-0:#8E9FA4;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0F1517;--surface:#172124;--card:#1B262A;--ink:#E5EDEE;--muted:#8E9FA4;--line:rgba(229,237,238,.12);
  --accent:#6BC2DE;--accent-ink:#0F1517;--danger:#FF8A80;
  --cat-1:#EE8AAE;--cat-2:#6FCF9C;--cat-3:#E2B45A;--cat-4:#B49CF0;--cat-5:#6BC2DE;--cat-0:#8E9FA4;color-scheme:dark}

/* category color slots: each category gets data-c="1..5" (0 = default) */
[data-c="0"]{--c:var(--cat-0)}[data-c="1"]{--c:var(--cat-1)}[data-c="2"]{--c:var(--cat-2)}
[data-c="3"]{--c:var(--cat-3)}[data-c="4"]{--c:var(--cat-4)}[data-c="5"]{--c:var(--cat-5)}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.85;letter-spacing:.02em;overflow-x:clip;
  -webkit-font-smoothing:antialiased;transition:background .5s var(--ease),color .5s var(--ease)}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}
button{background:none;border:0;cursor:pointer;padding:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}
::selection{background:var(--accent);color:var(--accent-ink)}
.wrap{padding-inline:var(--gutter);max-width:var(--max);margin-inline:auto}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.04em}
.ch{display:inline-block;will-change:transform}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:999px;font-size:14px}
.skip-link:focus{top:12px}
@keyframes bob{50%{transform:translateY(-5px)}}
@keyframes fade-up{from{opacity:0;transform:translateY(16px)}}
@keyframes in{from{opacity:0;transform:translateY(14px)}}


/* ---------- header ---------- */
.header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:transform .6s var(--ease)}
.header.hide{transform:translateY(-110%)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:18px}
.logo{font-family:var(--round);font-weight:700;font-size:22px;display:flex;align-items:center;gap:6px;margin:0}
.logo svg{width:18px;height:18px;color:var(--accent);overflow:visible}
.logo .s{animation:bob 2.6s var(--ease) infinite}
.nav{display:flex;align-items:center;gap:clamp(12px,2.4vw,28px);font-size:14px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:clamp(12px,2.4vw,28px)}
.nav a{position:relative}
.nav a::after{content:"";position:absolute;left:50%;bottom:-6px;width:5px;height:5px;border-radius:50%;background:var(--accent);transform:translateX(-50%) scale(0);transition:transform .45s var(--spring)}
.nav a:hover::after,.nav a.on::after,.nav .current-menu-item>a::after{transform:translateX(-50%) scale(1)}
.theme-btn{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:transform .6s var(--spring)}
.theme-btn:hover{transform:rotate(180deg)}
.theme-btn svg{width:14px;height:14px}
@media (max-width:560px){.nav li:nth-child(n+3){display:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding-block:clamp(56px,10vw,120px) clamp(48px,8vw,96px)}
#foam{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:pan-y}
.hero-text{position:relative;pointer-events:none;max-width:36em}
.hero-text a{pointer-events:auto}
.hero-kicker{color:var(--muted);margin:0 0 20px;min-height:1.85em}
.caret{display:inline-block;width:1px;height:1em;background:currentColor;vertical-align:-2px;margin-left:2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.hero-title{font-family:var(--round);font-weight:700;font-size:clamp(34px,5.6vw,68px);line-height:1.35;letter-spacing:.02em;margin:0;text-wrap:balance}
.hero-title .a{color:var(--accent)}
.hero-title .ch{animation:float-in 1.1s var(--spring) both;animation-delay:calc(var(--i) * 45ms + 150ms)}
@keyframes float-in{from{transform:translateY(70%) scale(.4);opacity:0;filter:blur(6px)}to{transform:none;opacity:1;filter:none}}
.hero-lead{margin:24px 0 0;color:var(--muted);max-width:30em;animation:fade-up 1s var(--ease) .9s both}

/* ---------- sections ---------- */
.sec{position:relative;overflow-x:clip;padding-block:clamp(64px,9vw,112px);border-top:1px solid var(--line)}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px 24px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,44px)}
.sec-title{margin:0;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;font-weight:400}
.sec-title b{font-family:var(--round);font-weight:700;font-size:clamp(26px,3.4vw,38px);letter-spacing:.04em;display:inline-flex;overflow:hidden;padding-block:.08em}
.sec-title b .ch{transition:transform .9s var(--spring);transition-delay:calc(var(--i) * 40ms)}
.sec-title.wait b .ch{transform:translateY(110%)}
.sec-title>span{color:var(--muted);font-size:15px}
.fb{position:absolute;border-radius:50%;border:1.3px solid var(--accent);opacity:.45;pointer-events:none;will-change:transform}
.fb.fill{background:color-mix(in srgb,var(--accent) 14%,transparent)}
.more-link{display:inline-flex;align-items:center;gap:10px;margin-top:28px;font-size:14px;border:1px solid var(--line);border-radius:999px;padding:10px 20px;transition:background .3s,color .3s,transform .5s var(--spring)}
.more-link:hover{background:var(--ink);color:var(--bg);transform:translateX(4px)}
.more-link svg{width:12px;height:12px}

/* ---------- works ---------- */
.works{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);position:relative;z-index:1}
.work{border-bottom:1px solid var(--line)}
.work-link{display:grid;grid-template-columns:3em minmax(0,1fr) auto;gap:8px 24px;align-items:center;padding:clamp(20px,2.4vw,30px) 4px;position:relative;overflow:hidden;isolation:isolate}
.work-link::before{content:"";position:absolute;left:var(--mx,50%);top:50%;width:140%;aspect-ratio:1;border-radius:50%;background:var(--surface);
  transform:translate(-50%,-50%) scale(0);transition:transform .8s var(--ease);z-index:-1}
.work-link:hover::before,.work.open .work-link::before{transform:translate(-50%,-50%) scale(1)}
.work-no{color:var(--muted)}
.work-name{font-family:var(--round);font-size:clamp(20px,2.6vw,30px);font-weight:700;line-height:1.35;transition:transform .7s var(--ease),color .5s;min-width:0;margin:0}
.work-name small{display:block;font-family:var(--body);font-size:13px;font-weight:400;color:var(--muted);margin-top:2px}
.work-link:hover .work-name{transform:translateX(12px);color:var(--accent)}
.work-meta{display:flex;align-items:center;gap:12px;color:var(--muted)}
.badge{font-family:var(--mono);font-size:11px;padding:3px 10px;border-radius:999px;border:1px solid var(--line);white-space:nowrap}
.badge.sample{border-style:dashed}
.arrow{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:transform .6s var(--spring),background .4s,color .4s;flex:none}
.arrow svg{width:12px;height:12px}
.work-link:hover .arrow{transform:rotate(-45deg);background:var(--ink);color:var(--bg)}
/* drawer: hidden on PC (the floating preview is used instead), opens in place on phones */
.work-drawer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .7s var(--ease)}
.work-drawer-in{overflow:hidden;min-height:0;display:grid;gap:14px;opacity:0;transform:translateY(-8px);transition:opacity .5s var(--ease),transform .7s var(--ease),padding .7s var(--ease)}
.work.open .work-drawer{grid-template-rows:1fr}
.work.open .work-drawer-in{opacity:1;transform:none;padding:0 4px 22px}
@media (hover:hover) and (pointer:fine) and (min-width:721px){.work-drawer{display:none}}
.work-shot{display:block;position:relative;border-radius:16px;overflow:hidden;box-shadow:0 20px 40px -26px rgba(10,30,40,.5)}
.shot-frame{display:block;aspect-ratio:16/10;overflow:hidden;position:relative;background:var(--surface)}
.shot-frame>*{display:block;width:100%;will-change:transform}
.shot-frame>img{height:auto;aspect-ratio:auto}
.shot-frame.scrolling>*{animation:shot-scroll var(--dur,9s) cubic-bezier(.45,0,.25,1) .5s infinite alternate}
.shot-frame.zoom>*{height:100%;object-fit:cover;animation:shot-zoom 7s var(--ease) infinite alternate}
@keyframes shot-scroll{0%,8%{transform:translateY(0)}92%,100%{transform:translateY(var(--dist,0px))}}
@keyframes shot-zoom{to{transform:scale(1.08)}}
.shot-cta{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:8px;padding:8px 14px 8px 16px;border-radius:999px;background:var(--ink);color:var(--bg);font-size:13px;font-weight:500;box-shadow:0 10px 24px -12px rgba(0,0,0,.5);transition:transform .6s var(--spring)}
.shot-cta svg{width:11px;height:11px;transform:rotate(-45deg)}
.work-shot:active .shot-cta{transform:scale(.94)}
.work-actions{display:flex;gap:10px;flex-wrap:wrap}
.pill-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-size:14px;font-weight:500;transition:transform .6s var(--spring),background .4s}
.pill-btn svg{width:11px;height:11px;transform:rotate(-45deg)}
.pill-btn.ghost{background:none;color:var(--ink);border:1px solid var(--line)}
.pill-btn:active{transform:scale(.95)}
@media (max-width:720px){
  .work-link{grid-template-columns:minmax(0,1fr) auto;padding-block:18px}
  .work-no{display:none}
  .work-name{font-size:19px}
  .work-name small{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
  .work-meta .badge:not(.sample),.work-meta .mono{display:none}
  .work-link .arrow{transform:rotate(90deg)}
  .work.open .work-link .arrow{transform:rotate(-90deg);background:var(--ink);color:var(--bg)}
}
/* floating preview that follows the cursor on PC */
.preview{position:fixed;left:0;top:0;width:clamp(280px,27vw,380px);pointer-events:none;z-index:40;opacity:0;transition:opacity .45s var(--ease);will-change:transform}
.preview.on{opacity:1}
@media (max-width:720px),(hover:none){.preview{display:none}}
.preview-in{border-radius:18px;overflow:hidden;box-shadow:0 30px 70px -24px rgba(10,30,40,.5);position:relative;background:var(--surface)}
.preview-in .shot-cta{right:10px;bottom:10px;font-size:12px;padding:6px 12px 6px 14px}
/* drawn site mockup, used when a work has no screenshot */
.mock{aspect-ratio:16/10;background:var(--m1,#EAF4F7);display:flex;flex-direction:column;max-width:100%}
.mock.tall{aspect-ratio:16/30;gap:5%}
.mock>span{display:block}
.mock-cards{display:grid!important;grid-template-columns:repeat(3,1fr);gap:4%;padding:0 9%}
.mock-cards i{aspect-ratio:3/4;border-radius:8px;background:linear-gradient(var(--m3,#7CC6DD) 55%,rgba(255,255,255,.75) 0)}
.mock.tall .mock-body{flex:none;aspect-ratio:16/9;padding-bottom:0}
.mock-lines{padding:0 9%}
.mock-lines b{display:block;height:7px;border-radius:4px;background:var(--m2,#1F5F78);opacity:.25;margin-bottom:8px}
.mock-lines b:nth-child(odd){width:85%}
.mock-band{height:16%;margin:0 9%;border-radius:12px;background:var(--m3,#7CC6DD);opacity:.6}
.mock-foot{margin-top:auto;height:8%;background:var(--m2,#1F5F78);opacity:.85}
.mock-bar{display:flex;align-items:center;gap:5px;padding:7px 10px;background:rgba(0,0,0,.08)}
.mock-bar i{width:7px;height:7px;border-radius:50%;background:rgba(0,0,0,.18)}
.mock-bar span{margin-left:8px;font-family:var(--mono);font-size:9px;color:rgba(0,0,0,.55);background:rgba(255,255,255,.55);border-radius:4px;padding:1px 8px;flex:1;white-space:nowrap;overflow:hidden}
.mock-body{flex:1;padding:8% 9%;display:grid;grid-template-columns:1.2fr 1fr;gap:8%;align-items:center}
.mock-body b{display:block;height:8px;border-radius:4px;background:var(--m2,#1F5F78);margin-bottom:7px}
.mock-body b:nth-child(1){width:90%;height:14px}
.mock-body b:nth-child(2){width:70%;height:14px;margin-bottom:14px}
.mock-body b:nth-child(3){width:80%;opacity:.4}
.mock-body b:nth-child(4){width:60%;opacity:.4}
.mock-body b:nth-child(5){width:38%;height:16px;border-radius:999px;margin-top:12px;background:var(--m3,#7CC6DD)}
.mock-art{aspect-ratio:1;max-width:100%;border-radius:50%;background:var(--m3,#7CC6DD);position:relative}
.mock-art::after{content:"";position:absolute;right:-8%;top:-6%;width:28%;aspect-ratio:1;border-radius:50%;border:2px solid var(--m2,#1F5F78)}

/* ---------- journal list (front page + archives) ---------- */
.filters{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:13px;padding:6px 14px;border-radius:999px;border:1px solid var(--line);display:inline-flex;align-items:center;gap:7px;transition:background .3s,color .3s,border-color .3s,transform .4s var(--spring);white-space:nowrap}
.chip:hover{border-color:var(--ink)}
.chip:active{transform:scale(.94)}
.chip i{width:7px;height:7px;border-radius:50%;background:var(--c)}
.chip .mono{color:var(--muted);font-size:11px}
.chip.is-current,.chip[aria-current="page"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip.is-current .mono,.chip[aria-current="page"] .mono{color:inherit;opacity:.7}
.posts{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);position:relative;z-index:1}
.post-row{border-bottom:1px solid var(--line)}
.post-row>a{width:100%;display:grid;grid-template-columns:7.5em 10.5em minmax(0,1fr);gap:4px 20px;align-items:baseline;padding:22px 4px;transition:padding .5s var(--ease)}
.post-row>a:hover{padding-left:14px}
.post-row .date{color:var(--muted)}
.cat{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--c,var(--muted));min-width:0}
.cat::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c,var(--muted));transition:transform .5s var(--spring);flex:none}
.post-row>a:hover .cat::before{transform:scale(1.8)}
.post-row h3{margin:0;font-size:clamp(16px,1.5vw,18px);font-weight:500;line-height:1.6;text-wrap:pretty}
.post-row .tags{color:var(--muted);grid-column:3;font-size:11px}
.post-row .tags:empty{display:none}
.empty{padding:28px 4px;color:var(--muted);border-bottom:1px solid var(--line)}
@media (max-width:640px){
  .post-row>a{grid-template-columns:auto 1fr;padding-block:18px}
  .post-row h3{grid-column:1/-1;order:3}
  .post-row .tags{grid-column:1/-1;order:4}
}

/* ---------- archive page ---------- */
.page-head{padding-block:clamp(48px,7vw,88px) clamp(24px,3vw,36px)}
.page-head .eyebrow{color:var(--muted);margin:0 0 10px}
.page-title{font-family:var(--round);font-weight:700;font-size:clamp(30px,4.4vw,52px);line-height:1.35;margin:0;text-wrap:balance}
.page-desc{color:var(--muted);margin:14px 0 0;max-width:40em}
.listing-grid{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:clamp(32px,5vw,64px);padding-bottom:clamp(64px,9vw,112px);align-items:start}
@media (max-width:900px){.listing-grid{grid-template-columns:minmax(0,1fr)}}
.listing-grid .filters{margin-bottom:24px}
.side{display:grid;gap:32px;position:sticky;top:100px}
@media (max-width:900px){.side{position:static}}
.side h2{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-weight:400}
.tag-cloud{display:flex;flex-wrap:wrap;gap:6px}
a.tag{font-size:13px;padding:4px 12px;border-radius:999px;background:var(--surface);transition:background .3s,color .3s;white-space:nowrap}
a.tag::before{content:"#";color:var(--muted);margin-right:2px}
a.tag:hover,a.tag[aria-current="page"]{background:var(--accent);color:var(--accent-ink)}
a.tag:hover::before,a.tag[aria-current="page"]::before{color:inherit}
a.tag small{font-family:var(--mono);font-size:10px;opacity:.6;margin-left:4px}
.tag-cloud.is-collapsed a.tag:nth-child(n+16){display:none}
.tag-toggle{margin-top:10px;font-size:12px;color:var(--accent)}
.search-form{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--card)}
.search-form input{flex:1;min-width:0;border:0;background:none;padding:9px 16px;font-size:14px;outline:none}
.search-form button{padding:0 14px;color:var(--muted)}
.search-form button svg{width:15px;height:15px}
.search-form:focus-within{border-color:var(--accent)}
.pagination{margin-top:36px}
.pagination .nav-links{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.page-numbers{min-width:40px;height:40px;padding:0 12px;border-radius:999px;display:inline-grid;place-items:center;font-family:var(--mono);font-size:13px;border:1px solid var(--line);transition:background .3s,color .3s,transform .4s var(--spring)}
.page-numbers:hover{transform:translateY(-2px);border-color:var(--ink)}
.page-numbers.current{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.page-numbers.dots{border:0;min-width:auto}

/* ---------- breadcrumbs ---------- */
.crumbs{font-family:var(--mono);font-size:12px;color:var(--muted)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 8px}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}
.crumbs a:hover{color:var(--accent)}

/* ---------- single post ---------- */
.entry-head{padding-block:clamp(36px,6vw,72px) clamp(24px,3vw,36px)}
.entry-head>*{max-width:46em}
.entry-head .crumbs{margin-bottom:28px}
.entry-cats{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:12px}
.entry-title{font-family:var(--round);font-weight:700;font-size:clamp(26px,3.6vw,42px);line-height:1.45;margin:0;text-wrap:balance}
.entry-meta{display:flex;flex-wrap:wrap;gap:6px 18px;color:var(--muted);margin-top:18px}
.entry-meta svg{width:12px;height:12px;vertical-align:-1px;margin-right:4px}
.entry-thumb{margin:0 0 clamp(28px,4vw,48px);border-radius:22px;overflow:hidden;background:var(--surface)}
.entry-thumb img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.entry-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:clamp(32px,5vw,72px);align-items:start;padding-bottom:clamp(48px,7vw,88px)}
@media (max-width:960px){.entry-layout{grid-template-columns:minmax(0,1fr)}}
.toc{position:sticky;top:100px;font-size:14px}
.toc h2{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-weight:400}
.toc ol{list-style:none;margin:0;padding:0 0 0 14px;border-left:1px solid var(--line);display:grid;gap:8px}
.toc li.lv3{padding-left:14px;font-size:13px}
.toc a{color:var(--muted);display:block;position:relative;line-height:1.6;transition:color .3s}
.toc a::before{content:"";position:absolute;left:-19px;top:.55em;width:9px;height:9px;border-radius:50%;background:var(--accent);transform:scale(0);transition:transform .45s var(--spring)}
.toc a.on{color:var(--ink)}
.toc a.on::before{transform:scale(1)}
@media (max-width:960px){.toc{position:static;order:-1;background:var(--surface);border-radius:18px;padding:20px 22px}
  .toc ol{border:0;padding:0}.toc a::before{display:none}}

/* readable article body */
.prose{max-width:42em;font-size:17px;line-height:2;letter-spacing:.03em;min-width:0}
.prose>*{margin-block:0 1.5em}
.prose h2{font-family:var(--round);font-size:clamp(21px,2.2vw,25px);line-height:1.55;margin:2.6em 0 .9em;padding-bottom:.4em;border-bottom:1px solid var(--line);position:relative;scroll-margin-top:90px}
.prose h2::before{content:"";position:absolute;left:0;bottom:-1px;width:3.5em;height:2px;background:var(--accent);border-radius:2px}
.prose h3{font-size:19px;line-height:1.6;margin:2.2em 0 .7em;display:flex;gap:10px;align-items:baseline;scroll-margin-top:90px}
.prose h3::before{content:"";width:10px;height:10px;border-radius:50%;border:2px solid var(--accent);flex:none;transform:translateY(-1px)}
.prose h4{font-size:17px;margin:1.8em 0 .6em}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prose a:hover{text-decoration-thickness:2px}
.prose strong{background:linear-gradient(transparent 62%,color-mix(in srgb,var(--accent) 22%,transparent) 0)}
.prose ul,.prose ol{padding-left:1.4em}
.prose li{margin-bottom:.4em}
.prose li::marker{color:var(--accent)}
.prose blockquote{margin-inline:0;padding:4px 0 4px 20px;border-left:3px solid var(--accent);color:var(--muted)}
.prose blockquote p{margin:0}
.prose code{font-family:var(--mono);font-size:.86em;background:var(--surface);border-radius:6px;padding:.15em .45em}
/* code blocks: a deep sea-blue panel in both themes (code.js adds the bar and colors) */
.prose pre{position:relative;background:var(--code-bg);color:var(--code-ink);border-radius:16px;padding:18px 20px;overflow-x:auto;font-size:13.5px;line-height:1.75;tab-size:2}
.prose pre code{background:none;padding:0;font-size:inherit;color:inherit;border-radius:0}
.prose .code{position:relative;background:var(--code-bg);color:var(--code-ink);border-radius:16px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.04) inset,0 18px 40px -28px rgba(15,40,50,.6)}
.prose .code pre{margin:0;border-radius:0;background:none;padding:14px 20px 18px}
.code-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px 8px 18px;border-bottom:1px solid rgba(255,255,255,.07);font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--code-dim)}
.code-lang{display:flex;align-items:center;gap:18px}
.code-lang::before{content:"";width:8px;height:8px;border-radius:50%;border:1.5px solid #6BC2DE;box-shadow:10px -4px 0 -1.5px rgba(107,194,222,.6)}
.copy-code{font-family:var(--mono);font-size:11px;color:var(--code-ink);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:3px 12px;transition:background .3s,border-color .3s,color .3s}
.copy-code:hover{background:rgba(255,255,255,.08)}
.copy-code.done{color:#0F1517;background:#6BC2DE;border-color:#6BC2DE}
.code.is-folded pre{max-height:26em;overflow:hidden}
.code.is-folded::after{content:"";position:absolute;left:0;right:0;bottom:41px;height:96px;background:linear-gradient(transparent,var(--code-bg));pointer-events:none}
.code-more{display:block;width:100%;padding:11px;font-family:var(--mono);font-size:12px;color:#9fd6e8;border-top:1px solid rgba(255,255,255,.07);transition:background .3s}
.code-more:hover{background:rgba(255,255,255,.05)}
.hljs-comment,.hljs-quote{color:#6f929c;font-style:italic}
.hljs-keyword,.hljs-selector-tag,.hljs-tag,.hljs-name,.hljs-built_in,.hljs-type{color:#7fd4ef}
.hljs-string,.hljs-regexp,.hljs-symbol,.hljs-char{color:#f3c693}
.hljs-number,.hljs-literal,.hljs-bullet{color:#f5a3b5}
.hljs-title,.hljs-title.function_,.hljs-section{color:#a8e6c8}
.hljs-attr,.hljs-attribute,.hljs-property,.hljs-selector-class,.hljs-selector-id{color:#a9c9ff}
.hljs-variable,.hljs-params,.hljs-template-variable{color:#e3eff2}
.hljs-meta,.hljs-doctag{color:#c7a8ff}
.hljs-addition{color:#a8e6c8;background:rgba(168,230,200,.08)}
.hljs-deletion{color:#f5a3b5;background:rgba(245,163,181,.08)}
.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}
/* tools embedded in a post (template ツール公開), and the older .tool-wide markup */
.awa-tool{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--card)}
.awa-tool iframe{display:block;width:100%;height:var(--h,80vh);border:0}
.awa-tool-open{display:block;text-align:right;padding:9px 16px;font-size:12px;border-top:1px solid var(--line);color:var(--muted)}
.prose .awa-tool-open{text-decoration:none;color:var(--muted)}
.prose .tool-wide{width:100%!important;max-width:100%!important;margin-inline:0!important;left:auto!important;right:auto!important;transform:none!important;position:static!important}
.prose .tool-wide iframe{width:100%;border:0;border-radius:18px;display:block}
.prose iframe{max-width:100%}
.prose .wp-block-columns{display:flex;gap:24px;flex-wrap:wrap}
.prose .wp-block-column{flex:1 1 0;min-width:min(100%,260px)}
.prose .alignfull,.prose .alignwide{margin-inline:0;width:auto}
/* class names left over from the previous theme */
.prose .has-box-style{border:1px solid var(--line);border-radius:14px;padding:16px 20px}
.prose .is-style-parenthetic-box{position:relative;border:0;padding:14px 22px;background:var(--surface)}
.prose .has-black-color,.prose .has-white-color{color:inherit!important}
.prose .has-white-background-color,.prose .has-black-background-color{background-color:var(--surface)!important}
.prose .fz-11px{font-size:11px}.prose .fz-12px{font-size:12px}.prose .fz-13px{font-size:13px}.prose .fz-14px{font-size:14px}.prose .fz-16px{font-size:16px}.prose .fz-18px{font-size:18px}.prose .fz-20px{font-size:20px}.prose .fz-24px{font-size:24px}
/* posts with a wide tool or full-width block: one column, text stays readable */
.entry-layout.is-wide{grid-template-columns:minmax(0,1fr)}
.is-wide .prose{max-width:none}
.is-wide .prose>*{max-width:42em}
.is-wide .prose>:is(.awa-app,.awa-tool,.tool-wide,.alignfull,.alignwide,.wp-block-columns,.code){max-width:none}
.is-wide .toc{position:static;order:-1;background:var(--surface);border-radius:18px;padding:20px 22px;max-width:42em}
.is-wide .toc ol{border:0;padding:0}.is-wide .toc a::before{display:none}
.prose figure{margin-inline:0}
.prose img{border-radius:14px}
.prose figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:8px}
.prose table{width:100%;border-collapse:collapse;font-size:15px;display:block;overflow-x:auto}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;white-space:nowrap}
.prose th{font-weight:700;background:var(--surface)}
.prose hr{border:0;height:1px;background:var(--line);margin-block:3em}
/* callout boxes used by the post pattern (.is-style-awa-point / -note / -warn) */
.prose .is-style-awa-point,.prose .is-style-awa-note,.prose .is-style-awa-warn,.callout{border-radius:16px;padding:18px 22px 18px 54px;position:relative;background:var(--surface);font-size:16px;line-height:1.85}
.prose .is-style-awa-point::before,.prose .is-style-awa-note::before,.prose .is-style-awa-warn::before,.callout::before{position:absolute;left:18px;top:18px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:13px;font-weight:700;color:var(--accent-ink);background:var(--accent);content:"!"}
.prose .is-style-awa-note::before{content:"i";background:var(--muted)}
.prose .is-style-awa-warn{background:color-mix(in srgb,var(--danger) 10%,var(--surface))}
.prose .is-style-awa-warn::before{background:var(--danger)}
.prose .summary-box,.prose .is-style-awa-summary{border:1.5px solid var(--accent);border-radius:18px;padding:22px 24px}
.entry-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:40px}
.share{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:28px;color:var(--muted)}
.share a,.share button{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink);transition:background .3s,color .3s,transform .5s var(--spring)}
.share a:hover,.share button:hover{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);transform:translateY(-3px)}
.share svg{width:15px;height:15px}
.author-box{display:flex;gap:20px;align-items:center;margin-top:48px;padding:24px;border-radius:20px;background:var(--surface)}
.author-box .avatar{width:64px;height:64px;font-size:24px;margin:0;flex:none}
.author-box p{margin:0;font-size:14px;color:var(--muted)}
.author-box b{font-family:var(--round);font-size:17px;color:var(--ink);display:block}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:40px}
.post-nav a{border:1px solid var(--line);border-radius:18px;padding:16px 20px;display:grid;gap:4px;transition:border-color .3s,transform .5s var(--spring)}
.post-nav a:hover{border-color:var(--accent);transform:translateY(-3px)}
.post-nav .next{text-align:right;grid-column:2}
.post-nav span{font-family:var(--mono);font-size:11px;color:var(--muted)}
.post-nav b{font-weight:500;font-size:14px;line-height:1.6}
@media (max-width:560px){.post-nav{grid-template-columns:1fr}.post-nav .next{grid-column:1}}
.related{border-top:1px solid var(--line);padding-block:clamp(48px,7vw,80px)}
.related h2{font-family:var(--round);font-size:22px;margin:0 0 20px}

/* ---------- about: profile as a 3D staff ID card ---------- */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,88px);align-items:center;position:relative;z-index:1}
@media (max-width:860px){.about{grid-template-columns:minmax(0,1fr)}}
.about-text p{margin:0 0 1.2em;max-width:30em;color:var(--muted)}
.about-text .lead{font-family:var(--round);font-size:clamp(20px,2.2vw,26px);line-height:1.7;font-weight:700;color:var(--ink)}
.avatar{width:84px;height:84px;border-radius:50%;border:1.5px solid var(--accent);display:grid;place-items:center;font-family:var(--round);font-size:32px;font-weight:700;color:var(--accent);position:relative;animation:breathe 5s ease-in-out infinite;overflow:visible;flex:none}
.avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.avatar::after{content:"";position:absolute;right:-12px;top:-8px;width:18px;height:18px;border-radius:50%;border:1.5px solid var(--accent);animation:bob 3s var(--ease) infinite}
@keyframes breathe{50%{border-radius:47% 53% 50% 50%/52% 48% 52% 48%;transform:scale(1.03)}}
.sns{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:clamp(12px,2vw,20px)}
.sns a{display:flex;flex-direction:column;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.sns .ic{width:clamp(54px,5vw,66px);aspect-ratio:1;border-radius:50%;border:1.3px solid var(--line);display:grid;place-items:center;color:var(--ink);position:relative;
  background:var(--card);animation:bob 3.6s ease-in-out infinite;animation-delay:calc(var(--i) * -.7s);transition:color .5s var(--ease),border-color .5s var(--ease),background .5s var(--ease)}
.sns .ic svg{width:40%;height:40%;transition:transform .7s var(--spring)}
.sns .ic::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1.3px solid var(--accent);opacity:0}
.sns a:hover .ic{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.sns a:hover .ic svg{transform:scale(1.15) rotate(-8deg)}
.sns a:hover .ic::after{animation:ripple 1s var(--ease)}
.sns a:hover span:last-child{color:var(--ink)}
@keyframes ripple{from{opacity:.8;transform:scale(1)}to{opacity:0;transform:scale(1.5)}}

.id-stage{perspective:1600px;display:flex;flex-direction:column;align-items:center}
.lanyard{width:28px;height:clamp(56px,8vw,96px);border-radius:0 0 6px 6px;transform-origin:50% 0;
  background:repeating-linear-gradient(180deg,var(--accent) 0 14px,color-mix(in srgb,var(--accent) 70%,var(--bg)) 14px 18px)}
.clip{width:44px;height:20px;margin-top:-4px;border-radius:6px 6px 10px 10px;background:linear-gradient(180deg,#d9dee0,#9aa4a8);box-shadow:0 2px 0 rgba(0,0,0,.12);position:relative;z-index:2}
.clip::after{content:"";position:absolute;left:50%;bottom:-10px;width:10px;height:14px;transform:translateX(-50%);border-radius:0 0 4px 4px;background:#9aa4a8}
.id-card{--rx:0deg;--ry:0deg;--flip:0deg;--gx:50%;--gy:30%;position:relative;width:min(100%,380px);margin-top:4px;transform-style:preserve-3d;transform-origin:50% 0;
  transform:rotateX(var(--rx)) rotateY(calc(var(--ry) + var(--flip)));transition:transform 1.1s var(--ease);cursor:pointer;will-change:transform}
.id-card.is-tracking{transition:transform .5s var(--ease)}
.id-card.flipped{--flip:180deg}
.id-card.swing{animation:swing 2.8s var(--ease) both}
@keyframes swing{0%{transform:rotateX(-30deg) rotateZ(5deg)}30%{transform:rotateX(10deg) rotateZ(-2.5deg)}60%{transform:rotateX(-4deg) rotateZ(1deg)}100%{transform:none}}
.id-face{border-radius:22px;background:var(--card);border:1px solid var(--line);overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden;
  box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 34px 64px -30px rgba(10,30,40,.5),0 8px 18px -10px rgba(10,30,40,.25);position:relative}
.id-face::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:radial-gradient(circle at var(--gx) var(--gy),rgba(255,255,255,.4),transparent 50%);mix-blend-mode:soft-light;transition:background-position .5s}
.id-back{position:absolute;inset:0;transform:rotateY(180deg);display:flex;flex-direction:column}
.id-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px 22px 16px;background:var(--accent);color:var(--accent-ink);position:relative}
.id-head::before{content:"";position:absolute;left:50%;top:9px;width:52px;height:8px;border-radius:999px;background:var(--bg);transform:translateX(-50%);box-shadow:inset 0 1px 2px rgba(0,0,0,.25)}
.id-org{font-family:var(--round);font-weight:700;font-size:17px;display:flex;align-items:center;gap:6px}
.id-org svg{width:15px;height:15px}
.id-kind{font-family:var(--mono);font-size:10px;letter-spacing:.14em;border:1px solid currentColor;border-radius:999px;padding:2px 10px;opacity:.9}
.id-main{display:grid;justify-items:center;text-align:center;padding:26px 22px 6px;gap:6px}
.id-photo{width:112px;aspect-ratio:3/4;border-radius:16px;background:var(--surface);display:grid;place-items:center;position:relative;overflow:hidden;margin-bottom:10px}
.id-photo img{width:100%;height:100%;object-fit:cover}
.id-photo span{font-family:var(--round);font-weight:700;font-size:46px;color:var(--accent)}
.id-photo::before,.id-photo::after{content:"";position:absolute;border-radius:50%;border:1.3px solid var(--accent);opacity:.4;animation:bob 3s ease-in-out infinite}
.id-photo::before{width:24px;height:24px;right:8px;top:8px}
.id-photo::after{width:11px;height:11px;left:10px;bottom:12px;animation-delay:-1.4s}
.id-name{font-family:var(--round);font-weight:700;font-size:26px;line-height:1.3;margin:0}
.id-role{font-size:13px;color:var(--muted);margin:0}
.id-rows{display:grid;gap:0;padding:14px 22px 4px;margin:0}
.id-rows div{display:grid;grid-template-columns:6.5em minmax(0,1fr);gap:10px;padding-block:8px;border-top:1px dashed var(--line);font-size:13px}
.id-rows dt{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;padding-top:3px}
.id-rows dd{margin:0;display:flex;flex-wrap:wrap;gap:6px}
.id-rows dd span{background:var(--surface);border-radius:999px;padding:1px 10px;font-size:12px}
.id-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:14px 22px 20px}
.barcode{display:flex;align-items:flex-end;gap:2px;height:30px}
.barcode i{display:block;width:var(--w,2px);height:100%;background:var(--ink);opacity:.85}
.id-no{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.08em;margin-top:4px}
.id-sign{font-family:var(--round);font-weight:700;font-size:22px;color:var(--accent);transform:rotate(-8deg);opacity:.85}
.id-back .id-head{justify-content:center}
.id-links{list-style:none;margin:0;padding:18px 22px;display:grid;gap:8px;flex:1;align-content:center}
.id-links a{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:14px;background:var(--surface);font-size:14px;transition:background .5s var(--ease),color .5s var(--ease),transform .6s var(--ease)}
.id-links a:hover{background:var(--accent);color:var(--accent-ink);transform:translateX(4px)}
.id-links svg{width:18px;height:18px;flex:none}
.id-links small{margin-left:auto;font-family:var(--mono);font-size:11px;opacity:.7}
.id-back .id-foot{justify-content:center;padding-top:0}
/* hints that the card has a back: a page-curl corner, a flip-arrow cursor, and an occasional peek */
.id-card{cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36' viewBox='0 0 36 36'%3E%3Ccircle cx='18' cy='18' r='16' fill='%23172024' fill-opacity='.85'/%3E%3Cpath d='M11 16a7 7 0 0 1 12.5-3.5M25 20a7 7 0 0 1-12.5 3.5' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round'/%3E%3Cpath d='M24 9v4h-4M12 27v-4h4' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") 18 18,pointer}
.id-curl{position:absolute;right:0;bottom:0;width:30px;height:30px;border-top-left-radius:10px;pointer-events:none;
  background:linear-gradient(315deg,var(--bg) 0 47%,transparent 47.5%),linear-gradient(315deg,transparent 50%,color-mix(in srgb,var(--accent) 55%,var(--card)) 50%,var(--accent) 100%);
  box-shadow:-3px -3px 8px -4px rgba(10,30,40,.35);transition:width .7s var(--spring),height .7s var(--spring);animation:curl 7s var(--ease) 3.5s infinite}
.id-card:hover .id-curl{width:46px;height:46px;animation:none}
.id-card.flipped .id-curl{animation:none}
@keyframes curl{0%,82%,100%{width:30px;height:30px}88%{width:52px;height:52px}94%{width:34px;height:34px}}
.id-card.peek{animation:peek 1.6s var(--ease)}
@keyframes peek{0%,100%{transform:rotateX(var(--rx)) rotateY(var(--ry))}40%{transform:rotateX(2deg) rotateY(-38deg)}62%{transform:rotateY(-30deg)}}

/* ---------- contact form ---------- */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,6vw,88px);align-items:start;position:relative;z-index:1}
@media (max-width:860px){.contact{grid-template-columns:minmax(0,1fr);gap:32px}}
.contact-lead{font-size:16px;line-height:2.05;margin:0 0 clamp(24px,3vw,36px);max-width:26em}
.contact-intro{padding-top:clamp(0px,2vw,28px)}
@media (min-width:861px){.contact-intro{position:sticky;top:120px}}
.contact-points{list-style:none;margin:0;padding:0;display:grid}
.contact-points li{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px 0;border-top:1px dashed var(--line)}
.contact-points li:last-child{border-bottom:1px dashed var(--line)}
.contact-points .ic{width:42px;height:42px;border-radius:50%;background:var(--surface);color:var(--accent);display:grid;place-items:center;transition:transform .7s var(--spring)}
.contact-points li:hover .ic{transform:scale(1.08) rotate(-8deg)}
.contact-points .ic svg{width:16px;height:16px}
.contact-points small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--muted);margin-bottom:2px}
.contact-points a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.mail-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.mail{font-weight:500;user-select:all;word-break:break-all}
.small-btn{font-size:12px;border:1px solid var(--line);border-radius:999px;padding:4px 12px;transition:background .5s var(--ease),color .5s var(--ease)}
.small-btn:hover{background:var(--ink);color:var(--bg)}
.form{display:grid;gap:20px;background:var(--card);border:1px solid var(--line);border-radius:28px;padding:clamp(24px,4vw,44px);position:relative;box-shadow:0 40px 80px -60px rgba(10,30,40,.45)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:560px){.form-row{grid-template-columns:1fr}}
.field{position:relative;display:grid}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:14px;background:var(--bg);padding:24px 16px 8px;font-size:16px;outline:none;
  transition:border-color .5s var(--ease),box-shadow .6s var(--ease),background .5s var(--ease);appearance:none;-webkit-appearance:none}
.field textarea{min-height:180px;resize:vertical;line-height:1.7}
.field label{position:absolute;left:17px;top:16px;color:var(--muted);font-size:15px;pointer-events:none;transform-origin:0 0;transition:transform .5s var(--ease),color .5s var(--ease)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);background:var(--card);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 16%,transparent)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,.field select+label{transform:translateY(-10px) scale(.74);color:var(--accent)}
.field select{padding-right:40px;cursor:pointer}
.field .chev{position:absolute;right:16px;top:50%;width:10px;height:10px;transform:translateY(-50%);pointer-events:none;color:var(--muted)}
.field .err{color:var(--danger);font-size:12px;margin-top:6px}
.field .err:empty{display:none}
.field.bad input,.field.bad textarea{border-color:var(--danger)}
.field.bad{animation:shake .5s var(--ease)}
@keyframes shake{20%{transform:translateX(-5px)}50%{transform:translateX(4px)}80%{transform:translateX(-2px)}}
.form-foot{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;justify-content:space-between;padding-top:22px;margin-top:4px;border-top:1px solid var(--line)}
.form-foot a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.form-foot small{color:var(--muted);font-size:12px;line-height:1.8;flex:1;min-width:14em}
.send{position:relative;border-radius:999px;padding:14px 30px;background:var(--ink);color:var(--bg);font-size:15px;font-weight:500;display:inline-flex;align-items:center;gap:10px;transition:transform .7s var(--spring),background .5s var(--ease),color .5s var(--ease)}
.send:hover{transform:translateY(-2px) scale(1.03);background:var(--accent);color:var(--accent-ink)}
.send:active{transform:scale(.96)}
.send[disabled]{opacity:.6;pointer-events:none}
.send svg{width:14px;height:14px;transition:transform .7s var(--spring)}
.send:hover svg{transform:translate(3px,-3px)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-error{color:var(--danger);font-size:13px;margin:0}
.form-error:empty{display:none}
.form-done{text-align:center;padding-block:28px}
.form-done .avatar{margin:0 auto 18px}
.form-done h3{font-family:var(--round);margin:0 0 6px;font-size:22px}
.form-done p{color:var(--muted);margin:0 auto 18px;max-width:26em;font-size:14px}
.burst{position:fixed;width:var(--s);height:var(--s);border-radius:50%;border:1.5px solid var(--accent);pointer-events:none;z-index:90;animation:burst 1.1s var(--ease) forwards}
@keyframes burst{from{transform:translate(-50%,-50%) scale(.3);opacity:1}to{transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) scale(1);opacity:0}}

/* ---------- cursor glow (aqua, matches the bubbles) ---------- */
.glow{position:fixed;left:0;top:0;width:var(--gs,320px);height:var(--gs,320px);margin:calc(var(--gs,320px) / -2) 0 0 calc(var(--gs,320px) / -2);border-radius:50%;pointer-events:none;z-index:1;
  background:radial-gradient(circle,rgba(120,205,230,.42) 0%,rgba(42,136,170,.20) 38%,rgba(150,215,235,.08) 60%,transparent 72%);
  filter:blur(36px);opacity:0;transition:opacity .9s var(--ease);will-change:transform}
.glow.on{opacity:1}
.glow.dot{--gs:90px;filter:blur(16px);background:radial-gradient(circle,rgba(42,136,170,.38),rgba(107,194,222,.16) 55%,transparent 72%);z-index:2}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .glow{mix-blend-mode:screen;opacity:0}:root:not([data-theme="light"]) .glow.on{opacity:.7}}
:root[data-theme="dark"] .glow{mix-blend-mode:screen}
:root[data-theme="dark"] .glow.on{opacity:.7}
@media (hover:none),(pointer:coarse){.glow{display:none}}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding-block:24px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted)}
.footer nav ul{list-style:none;margin:0;padding:0;display:flex;gap:16px;flex-wrap:wrap}
.footer a:hover{color:var(--ink)}

/* back-to-top bubble with scroll progress ring */
.totop{position:fixed;right:clamp(16px,3vw,32px);bottom:calc(clamp(16px,3vw,32px) + env(safe-area-inset-bottom,0px));width:52px;height:52px;border-radius:50%;z-index:30;
  background:conic-gradient(var(--accent) calc(var(--p,0) * 1turn),var(--line) 0);display:grid;place-items:center;
  transform:translateY(120px) scale(.5);opacity:0;transition:transform .7s var(--spring),opacity .4s}
.totop.show{transform:none;opacity:1}
.totop::before{content:"";position:absolute;inset:2px;border-radius:50%;background:var(--bg)}
.totop svg{position:relative;width:14px;height:14px;transition:transform .4s var(--spring)}
.totop:hover svg{transform:translateY(-3px)}

/* 404 / search empty */
.notfound{text-align:center;padding-block:clamp(80px,12vw,160px)}
.notfound .num{font-family:var(--round);font-weight:700;font-size:clamp(80px,14vw,160px);line-height:1;color:var(--accent)}
.notfound p{color:var(--muted)}
.notfound .search-form{max-width:360px;margin:24px auto 0}

/* ---------- tools ---------- */
.tools{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:16px}
.tool-card>a{position:relative;height:100%;display:flex;flex-direction:column;gap:10px;padding:22px 22px 18px;border:1px solid var(--line);border-radius:22px;background:var(--card);overflow:hidden;isolation:isolate;
  transition:transform .7s var(--spring),border-color .4s,box-shadow .6s var(--ease)}
.tool-card>a::after{content:"";position:absolute;right:-40px;top:-40px;width:140px;height:140px;border-radius:50%;background:color-mix(in srgb,var(--accent) 12%,transparent);z-index:-1;transition:transform .9s var(--spring)}
.tool-card>a:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:0 24px 50px -30px rgba(10,40,55,.45)}
.tool-card>a:hover::after{transform:scale(1.5)}
.tool-thumb{width:calc(100% + 44px);max-width:none;margin:-22px -22px 6px;aspect-ratio:16/9;object-fit:cover;display:block}
.tool-ic{width:44px;height:44px;border-radius:14px;background:var(--surface);color:var(--accent);display:grid;place-items:center}
.tool-ic svg{width:24px;height:24px}
.tool-thumb+.tool-ic{display:none}
.tool-name{font-family:var(--round);font-weight:700;font-size:18px;line-height:1.5}
.tool-desc{color:var(--muted);font-size:14px;line-height:1.75;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tool-foot{margin-top:auto;padding-top:8px;display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:11px}
.tool-foot .arrow{width:30px;height:30px}
.tool-card>a:hover .arrow{background:var(--ink);color:var(--bg);transform:rotate(-45deg)}
.tools-inline{margin:1.6em 0;grid-template-columns:minmax(0,1fr)}
.tools-inline .tool-card>a{flex-direction:row;flex-wrap:wrap;align-items:center;column-gap:16px;text-decoration:none;color:inherit}
.tools-inline .tool-desc,.tools-inline .tool-foot{flex-basis:100%}
.prose .tools{padding:0;list-style:none}
.prose .tools>li{margin:0;padding:0}
.prose .tools>li::before,.prose .tools>li::marker{content:none}
.tool-page .entry-head{padding-bottom:8px}
.prose .awa-tool-src{margin:10px 0 0;text-align:right;font-size:13px}
.prose .awa-tool-src a{display:inline-flex;align-items:center;gap:6px}
.prose .awa-tool-src svg{width:12px;height:12px}
.tool-page .related ul.tools{margin-top:4px}

/* ---------- comments ---------- */
.comments{margin-top:56px;display:grid;gap:22px}
.comments-title{font-family:var(--round);font-size:20px;margin:0}
.comment-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.comment-list .children{list-style:none;padding-left:clamp(14px,4vw,32px);margin-top:14px;display:grid;gap:14px}
.comment-body{border:1px solid var(--line);border-radius:18px;padding:16px 18px;background:var(--card)}
.comment-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;font-size:13px;color:var(--muted)}
.comment-author{display:flex;align-items:center;gap:10px;color:var(--ink)}
.comment-author .avatar{border-radius:50%}
.comment-author .says{display:none}
.comment-content p{margin:.6em 0 0}
.comment-respond{border:1px solid var(--line);border-radius:24px;padding:clamp(20px,4vw,32px);background:var(--card)}
.comment-form{display:grid;gap:14px;margin-top:14px}
.comment-form p{margin:0}
.comment-notes,.logged-in-as{font-size:13px;color:var(--muted)}
.comment-form label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;max-width:100%;border:1px solid var(--line);border-radius:14px;background:var(--bg);padding:12px 14px;font-size:16px;outline:none;transition:border-color .3s,box-shadow .3s}
.comment-form textarea{min-height:140px;resize:vertical;line-height:1.7}
.comment-form input:focus,.comment-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 16%,transparent)}
.comment-form-cookies-consent{display:flex;gap:8px;align-items:flex-start;font-size:13px}
.comment-form-cookies-consent label{margin:0}
.comment-form .form-submit{margin-top:4px}
.comment-form .send{border:0;cursor:pointer}

/* ---------- reveal ---------- */
.rv{transition:opacity 1.3s var(--ease),transform 1.4s var(--ease),filter 1.3s var(--ease)}
.rv.wait{opacity:0;transform:translateY(36px);filter:blur(8px)}
.sec-title.rv.wait{opacity:1;transform:none}
.pop{animation:in .9s var(--ease) both;animation-delay:calc(var(--d,0) * 70ms)}

/* reading progress, article motion, magnetic buttons */
.read-bar{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;pointer-events:none;will-change:transform}
.prose img{transition:opacity .9s var(--ease),filter .9s var(--ease)}
.prose img.ld{opacity:0;filter:blur(10px)}
.entry-title.split-in .ch{display:inline-block;animation:float-in 1s var(--spring) both;animation-delay:calc(var(--i) * 22ms + 80ms)}
.mag{transition:translate .6s var(--spring),transform .7s var(--spring),opacity .4s,background .4s,color .4s,border-color .4s}
.rv.wait .rv.wait{transform:none;filter:none}

/* page transitions: cross-document view transitions + a soft fade fallback */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .45s var(--ease) both}
::view-transition-new(root){animation:vt-in .7s var(--ease) both}
@keyframes vt-out{to{opacity:0;transform:translateY(-12px);filter:blur(6px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(16px);filter:blur(6px)}}
body.is-leaving main{opacity:0;transform:translateY(-10px);filter:blur(6px);transition:opacity .4s var(--ease),transform .4s var(--ease),filter .4s var(--ease)}
main{animation:page-in .9s var(--ease) both}
@keyframes page-in{from{opacity:0;transform:translateY(14px)}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .rv.wait{opacity:1;transform:none;filter:none}
  .prose img.ld{opacity:1;filter:none}
  .read-bar{display:none}
  .sec-title.wait b .ch{transform:none}
  .glow{display:none}
  @view-transition{navigation:none}
}