/* ============================================================================
   Base tokens
   ========================================================================== */
:root{
  --purple:#7c3aed; --purple-2:#a855f7; --purple-soft:#f3ecff; --violet:#7c5cf0;
  --pink:#ec4899; --ink:#15162b; --ink-2:#1c1d33; --text:#4d4e66; --muted:#6b6a86;
  --dim:#9b9ab2; --line:#f0ebf9; --line-2:#e9e2f7; --bg-soft:#fbf9ff; --bg:#fff;
  --card:#fff; --card-2:#fcfaff; --head-bg:rgba(255,255,255,.94); --head-line:#efeaf7;
  --radius:16px; --radius-lg:20px; --pad:28px; --maxw:1180px;
  --toc-col:300px; --toc-gap:36px;
  --shadow:0 14px 34px rgba(88,52,170,.12);
  --glyph:"Noto Sans Symbols 2","Noto Sans Symbols","Noto Sans TC","Noto Sans JP","Segoe UI Symbol",sans-serif;
  --kao:"Noto Sans JP","Noto Sans TC","Noto Sans Symbols 2","Noto Sans Symbols","Segoe UI Symbol",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
[data-theme=dark]{
  --purple:#a78bfa; --purple-2:#c084fc; --purple-soft:#2a2145; --violet:#a78bfa;
  --pink:#f472b6; --ink:#f3f0fb; --ink-2:#ece8f8; --text:#c3bfd8; --muted:#a8a4c0;
  --dim:#8a86a4; --line:#2a2740; --line-2:#332f4d; --bg-soft:#15132a; --bg:#101026;
  --card:#181732; --card-2:#1d1b3a; --head-bg:rgba(16,16,38,.92); --head-line:#2a2740;
  --shadow:0 14px 34px rgba(0,0,0,.4);
  color-scheme:dark;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);overflow-x:hidden;
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
img{height:auto}
a{color:var(--violet);text-decoration:none}
a:hover{color:var(--pink)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink-2);text-wrap:pretty;line-height:1.3}
p{margin:0}
ol,ul{margin:0}
:focus-visible{outline:2px solid var(--violet);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link:focus{position:fixed;left:12px;top:12px;z-index:100;width:auto;height:auto;clip:auto;background:#fff;color:#7c3aed;padding:10px 16px;border-radius:10px}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.wrap-narrow{max-width:860px;margin:0 auto;padding:0 var(--pad)}
.section{padding:38px 0 46px}
.section-soft{background:linear-gradient(180deg,var(--bg),var(--bg-soft))}
.row{display:flex;align-items:center;gap:12px}
.row-wrap{flex-wrap:wrap}
.spread{justify-content:space-between}
.push{margin-left:auto}
.center{text-align:center}
.stack{display:flex;flex-direction:column}

.h2{font-size:24px;font-weight:900;display:flex;align-items:center;gap:10px}
.lead{margin-top:10px;font-size:17px;line-height:1.85;color:var(--text);max-width:680px}
.small{font-size:14px;color:var(--dim)}

/* ============================================================================
   Header
   ========================================================================== */
.site-header{position:sticky;top:0;z-index:40;background:var(--head-bg);backdrop-filter:blur(10px);border-bottom:1px solid var(--head-line)}
.site-header .wrap{display:flex;align-items:center;gap:16px;min-height:66px}
.logo{display:flex;align-items:baseline;gap:3px;flex:none;font-family:"Baloo 2",cursive;font-weight:800}
.logo b{font-size:27px;letter-spacing:-.5px;color:var(--ink);line-height:1;font-weight:800}
.logo i{font-style:normal;font-size:15px;color:#fff;background:linear-gradient(135deg,#8b5cf6,var(--pink));padding:1px 7px 2px;border-radius:6px;line-height:1.25}
.nav{display:flex;align-items:center;gap:2px;flex:1;white-space:nowrap}
.nav a{display:flex;align-items:center;gap:6px;padding:20px 9px 18px;font-size:15px;font-weight:500;color:var(--text);border-bottom:2.5px solid transparent}
.nav a:hover{color:var(--violet)}
.nav a.is-active,.nav .current-menu-item>a{color:var(--violet);border-bottom-color:var(--violet)}
.head-tools{display:flex;align-items:center;gap:10px;flex:none;margin-left:auto}
.icon-btn{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line-2);background:var(--bg-soft);border-radius:10px;color:var(--text);cursor:pointer;padding:0}
.icon-btn:hover{border-color:#c9b6f7;color:var(--violet)}
.head-search{position:absolute;left:0;right:0;top:100%;background:var(--card);border-bottom:1px solid var(--head-line);padding:14px var(--pad);display:none;box-shadow:var(--shadow)}
.head-search.is-open{display:block}
.head-search form{max-width:var(--maxw);margin:0 auto}

/* ---------- buttons / chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:13px 20px;font-size:15.5px;font-weight:700;cursor:pointer;min-height:44px}
.btn-primary{background:linear-gradient(120deg,var(--purple),var(--purple-2) 55%,var(--pink));color:#fff;box-shadow:0 10px 24px rgba(124,58,237,.32)}
.btn-primary:hover{filter:brightness(1.06);color:#fff}
.btn-ghost{border:1.5px solid var(--line-2);background:var(--card);color:var(--text);font-weight:600}
.btn-ghost:hover{border-color:#c4b5fd;color:var(--violet);background:var(--bg-soft)}
.btn-pill{border-radius:999px}
.btn-sm{padding:8px 14px;font-size:14.5px;font-weight:500;min-height:0;border-radius:9px;border:1px solid var(--line-2);background:var(--bg-soft);color:var(--text);cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.btn-sm:hover{border-color:#c4b5fd;color:var(--violet)}
.chip{display:inline-flex;align-items:center;border:0;border-radius:999px;padding:8px 18px;font-size:14.5px;font-weight:500;cursor:pointer;background:var(--line);color:var(--text)}
.chip:hover{color:var(--violet)}
.chip.is-active{background:linear-gradient(120deg,var(--purple),var(--purple-2));color:#fff}
.tag{display:inline-block;border-radius:999px;padding:4px 11px;font-size:13px;font-weight:600;background:var(--purple-soft);color:var(--purple)}
.tag-blue{background:#eef6ff;color:#1d4ed8}
.tag-green{background:#e9fbf4;color:#0d9488}
.tag-pink{background:#fdeef7;color:#db2777}
.tag-amber{background:#fff6e4;color:#b45309}
.tag-rose{background:#ffeaf0;color:#9f1239}
.tag-teal{background:#e6faf5;color:#0f766e}
[data-theme=dark] .tag-blue{background:#16264a;color:#93c5fd}
[data-theme=dark] .tag-green,[data-theme=dark] .tag-teal{background:#0f3630;color:#6ee7b7}
[data-theme=dark] .tag-pink{background:#3d1330;color:#f9a8d4}
[data-theme=dark] .tag-amber{background:#3a2a0c;color:#fcd34d}
[data-theme=dark] .tag-rose{background:#3d1020;color:#fda4af}

.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
.hover-lift{transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.hover-lift:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(124,92,240,.13);border-color:#c9b6f7}

/* ============================================================================
   Hero + decorations
   ========================================================================== */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 42%,var(--purple-soft) 100%);padding:52px 0 64px}
.deco{position:absolute;inset:0;pointer-events:none;opacity:.9}
.deco span{position:absolute;display:block}
.blob{background:linear-gradient(150deg,#ffd3e6,#ffb0d4 55%,#f9a8d4);border-radius:56% 44% 60% 40%/50% 55% 45% 50%}
.ring{border:22px solid;border-color:#fbbf24 #fb923c #f472b6 #fdba74;border-radius:50%}
.dots{background-image:radial-gradient(#f9a8d4 1.7px,transparent 1.8px);background-size:13px 13px}
.dots-violet{background-image:radial-gradient(#c4b5fd 1.7px,transparent 1.8px);background-size:13px 13px}
.plus{clip-path:polygon(42% 0,58% 0,58% 42%,100% 42%,100% 58%,58% 58%,58% 100%,42% 100%,42% 58%,0 58%,0 42%,42% 42%)}
.diamond{clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
[data-theme=dark] .deco{opacity:.35}
.badge-pill{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);box-shadow:0 6px 20px rgba(124,92,240,.10);border-radius:999px;padding:9px 20px;font-size:14px;font-weight:500;color:var(--text);white-space:nowrap;max-width:100%}
.hero h1{margin:28px 0 0;display:flex;flex-direction:column;align-items:center;gap:16px}
.wordmark{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap;font-family:"Baloo 2",cursive;font-weight:800;font-size:clamp(42px,8.5vw,78px);line-height:1;letter-spacing:-1.5px;color:var(--ink)}
.wordmark em{font-style:normal;color:#fff;background:linear-gradient(120deg,var(--purple),var(--purple-2) 45%,var(--pink));padding:2px 16px 8px;border-radius:16px;font-size:clamp(32px,6.5vw,60px)}
.hero h1 .tagline{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;font-size:17px;font-weight:500;color:var(--text);text-align:center;line-height:1.7}
.hero h1 .tagline i{width:13px;height:13px;display:inline-block;font-style:normal;flex:none}

/* ---------- converter ---------- */
.converter{margin:38px auto 0;max-width:876px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--card);box-shadow:0 24px 60px rgba(88,52,170,.13);padding:26px 30px 30px}
.converter-title{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:700;color:var(--ink-2)}
.converter-grid{margin-top:18px;display:grid;grid-template-columns:1fr 176px;gap:18px;align-items:start}
.ta-wrap{position:relative;min-width:0}
.converter textarea{width:100%;height:98px;resize:none;border:1.5px solid var(--line-2);border-radius:12px;padding:14px 16px 34px;font-family:inherit;font-size:16.5px;line-height:1.5;color:var(--ink-2);background:var(--card-2);outline:none}
.converter textarea:focus{border-color:#a78bfa;background:var(--card)}
.ta-meta{position:absolute;right:14px;bottom:12px;display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--dim)}
.ta-clear{width:20px;height:20px;display:flex;align-items:center;justify-content:center;border:0;border-radius:50%;background:var(--line-2);color:#fff;cursor:pointer;padding:0}
.ta-clear:hover{background:#c4b5fd}
.font-list{margin-top:16px;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.font-row{display:grid;grid-template-columns:1fr 120px auto auto;align-items:center;gap:14px;padding:13px 16px;border-bottom:1px solid var(--line);background:var(--card)}
.font-row:last-child{border-bottom:0}
.font-row:hover{background:var(--card-2)}
.font-out{font-family:var(--glyph);font-size:19px;line-height:1.5;letter-spacing:1.5px;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fav{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:0;background:transparent;cursor:pointer;padding:0}
.link-btn{display:inline-flex;align-items:center;gap:7px;border:0;background:transparent;font-size:15px;font-weight:600;color:var(--violet);cursor:pointer;padding:10px}
.link-btn:hover{color:var(--pink)}
.gen-extra{margin-top:16px;border-top:1px dashed var(--line-2);padding-top:16px;display:none}
.gen-extra.is-on{display:block}
.gen-extra .lbl{font-size:14px;font-weight:700;color:var(--muted);margin-bottom:9px}
.glyph-strip{display:flex;flex-wrap:wrap;gap:7px}
.glyph-strip button{font-family:var(--glyph);font-size:18px;line-height:1;min-width:42px;min-height:42px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line-2);background:var(--card-2);border-radius:10px;cursor:pointer;color:var(--ink-2);padding:6px}
.glyph-strip button:hover{border-color:#c4b5fd;background:var(--purple-soft)}

/* ---------- tool cards ---------- */
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(192px,1fr));gap:20px}
.tool{border-radius:var(--radius);padding:26px 18px 22px;text-align:center;border:1px solid var(--line);transition:transform .18s ease,box-shadow .18s ease}
.tool:hover{transform:translateY(-4px);box-shadow:0 18px 34px rgba(124,58,237,.18)}
.tool-ico{width:66px;height:66px;margin:0 auto;border-radius:20px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:"Baloo 2",cursive;font-weight:800;font-size:36px}
.tool h3{margin-top:16px;font-size:16.5px;font-weight:700;color:#1c1d33}
.tool p{margin:10px 0 16px;font-size:15px;line-height:1.75;color:#5b5a75}
.tool a{display:inline-flex;align-items:center;gap:6px;border:1.5px solid currentColor;border-radius:999px;padding:8px 17px;background:#fff;font-size:14.5px;font-weight:600;min-height:38px}
.t-violet{border-color:#ddd0fb;background:linear-gradient(180deg,#f1ecff,#e9e2ff)}
.t-violet .tool-ico{background:linear-gradient(140deg,#8b5cf6,#6d28d9)}
.t-pink{border-color:#fbcfe8;background:linear-gradient(180deg,#fdeef7,#fce0ef)}
.t-pink .tool-ico{background:linear-gradient(140deg,#f472b6,#db2777)}
.t-amber{border-color:#fde68a;background:linear-gradient(180deg,#fff8e5,#fef0cd)}
.t-amber .tool-ico{background:linear-gradient(140deg,#818cf8,#4f46e5)}
.t-blue{border-color:#bfdbfe;background:linear-gradient(180deg,#eff6ff,#dceafe)}
.t-blue .tool-ico{background:linear-gradient(140deg,#60a5fa,#2563eb)}
.t-teal{border-color:#a7f3d0;background:linear-gradient(180deg,#effdf6,#d9f7e9)}
.t-teal .tool-ico{background:linear-gradient(140deg,#34d399,#0d9488)}
[data-theme=dark] .tool{filter:saturate(.72) brightness(.82)}

.cta-band{margin:34px 0 6px;border-radius:18px;background:linear-gradient(105deg,#6d28d9,#8b5cf6 48%,#a78bfa);padding:26px clamp(16px,4vw,36px);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:0 18px 42px rgba(109,40,217,.28)}
.cta-band h2{font-size:clamp(21px,3.4vw,26px);font-weight:900;color:#fff}
.cta-band p{margin-top:10px;font-size:16px;color:rgba(255,255,255,.86)}
.social{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.social a,.social button{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(0,0,0,.18);border:0;cursor:pointer;padding:0}
.social a:hover,.social button:hover{transform:translateY(-3px)}
.s-ig{background:linear-gradient(45deg,#f9ce34,#ee2a7b 48%,#6228d7)}
.s-fb{background:#1877f2}
.s-line{background:#06c755}
.s-msg{background:linear-gradient(140deg,var(--purple-2),var(--purple))}

/* ---------- emoji / recent grids ---------- */
.emoji-grid{margin-top:22px;display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:14px}
.emoji-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:16px 12px 14px;cursor:pointer;text-align:center;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.emoji-card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(124,92,240,.13);border-color:#c4b5fd}
.emoji-card .id{display:block;font-size:13px;color:var(--dim)}
.emoji-card .glyph{display:block;font-family:var(--kao);margin:10px 0;font-size:19px;line-height:1.5;color:var(--ink-2);min-height:30px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.emoji-card .meta{display:block;font-size:13.5px;color:var(--dim)}
.emoji-card.is-hidden{display:none}
.recent-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(192px,1fr));gap:20px}
.recent-grid button{padding:16px 12px;text-align:center;cursor:pointer}

/* ---------- table ---------- */
.table{border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}
.table-row{display:grid;grid-template-columns:64px 1fr 120px 1fr 96px;gap:14px;align-items:center;padding:13px 18px;min-width:720px;border-top:1px solid var(--line)}
.table-row:hover{background:var(--card-2)}
.table-head{border-top:0;background:var(--bg-soft);font-size:14px;font-weight:700;color:var(--muted);padding:14px 18px}
.rank{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;font-size:14px;font-weight:700;background:var(--line);color:var(--muted)}
.rank-top{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff}
.bar{flex:1;height:7px;border-radius:6px;background:var(--line);overflow:hidden;max-width:200px}
.bar span{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--purple-2),var(--pink))}
.name-btn{border:0;background:transparent;padding:0;font-family:var(--glyph);font-size:17px;font-weight:500;color:var(--ink-2);cursor:pointer;justify-self:start;text-align:left}
.name-btn:hover{color:var(--violet)}
.nums{font-variant-numeric:tabular-nums;font-size:14.5px;color:var(--text)}
.trend-row.is-hidden{display:none}

/* ============================================================================
   Prose / FAQ / vote
   ========================================================================== */
.two-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:38px}
.prose p{margin-top:16px;font-size:17px;line-height:1.95;color:var(--text)}
.prose h2{margin-top:34px;font-size:clamp(22px,3.2vw,27px);font-weight:800;scroll-margin-top:90px}
.prose h3{margin-top:26px;font-size:20px;font-weight:700;scroll-margin-top:90px}
.prose ol,.prose ul{margin-top:14px;padding-left:22px;font-size:17px;line-height:2.05;color:var(--text)}
.prose li{margin-top:6px}
.prose strong,.prose b{color:var(--ink-2)}
.prose img{border-radius:14px;border:1px solid var(--line)}
.prose figure{margin:26px 0}
.prose figcaption{margin-top:8px;font-size:13px;color:var(--dim);text-align:center}
.prose blockquote{margin:24px 0;border-left:4px solid var(--purple-2);background:var(--bg-soft);border-radius:0 14px 14px 0;padding:14px 20px}
.prose code{font-family:var(--mono);font-size:.9em;background:var(--purple-soft);color:var(--purple);padding:2px 7px;border-radius:5px}
.prose table{width:100%;border-collapse:collapse;margin-top:18px;font-size:15.5px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 13px;text-align:left;color:var(--text)}
.prose th{background:var(--bg-soft);font-weight:700;color:var(--ink-2)}
.note{margin-top:24px;border-left:4px solid var(--purple-2);background:var(--bg-soft);border-radius:0 14px 14px 0;padding:18px 20px}
.note p{margin:0}

.faq{margin-top:16px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--card)}
/* The card frame belongs to the .faq-item accordion only. When .faq wraps
   <details>, each item already draws its own border — drop the outer box so
   they don't nest. */
.faq:has(details){border:0;border-radius:0;background:none;overflow:visible}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;border:0;background:transparent;padding:16px 18px;font-size:16.5px;font-weight:600;color:var(--ink-2);text-align:left;cursor:pointer}
.faq-q:hover{color:var(--violet)}
.faq-q i{flex:none;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:var(--purple-soft);color:var(--violet);font-style:normal;font-size:17px;font-weight:700}
.faq-a{display:none;padding:0 18px 18px;font-size:16.5px;line-height:1.9;color:var(--text)}
.faq-item.is-open .faq-a{display:block}

.vote{margin-top:26px;border:1px solid var(--line);border-radius:18px;background:var(--card);padding:22px 24px}
.vote-h{font-size:17px;font-weight:700;color:var(--ink-2)}
.vote-btns{margin-top:16px;display:flex;flex-wrap:wrap;gap:12px}
.vote-btn{display:flex;align-items:center;gap:9px;border:1.5px solid var(--line-2);background:var(--card);border-radius:12px;padding:11px 18px;font-size:15.5px;font-weight:600;cursor:pointer;min-height:44px}
.vote-up{color:#0f766e}
.vote-up.is-on{background:#e6faf5;border-color:#0d9488}
.vote-down{color:#9f1239}
.vote-down.is-on{background:#ffeaf0;border-color:#e11d48}
[data-theme=dark] .vote-up{color:#5eead4}
[data-theme=dark] .vote-up.is-on{background:#0f3630}
[data-theme=dark] .vote-down{color:#fda4af}
[data-theme=dark] .vote-down.is-on{background:#3d1020}
.vote-thanks{margin-top:14px;font-size:15.5px;line-height:1.8;color:var(--text);display:none}
.vote.is-voted .vote-thanks{display:block}

/* ============================================================================
   Blog list
   ========================================================================== */
.blog-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg),var(--bg-soft));padding:44px 0 40px}
.blog-hero h1{margin-top:20px;font-size:clamp(30px,5.4vw,46px);font-weight:900;letter-spacing:-.5px;line-height:1.25;color:var(--ink)}
.search{position:relative;flex:1;min-width:min(100%,260px);max-width:420px}
.search svg{position:absolute;left:14px;top:15px}
.search input{width:100%;height:48px;border:1.5px solid var(--line-2);border-radius:12px;padding:0 16px 0 40px;font-family:inherit;font-size:15.5px;color:var(--ink-2);background:var(--card);outline:none}
.search input:focus{border-color:#a78bfa}
.feature{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--card);box-shadow:var(--shadow)}
.feature:hover{border-color:#c9b6f7}
.thumb{position:relative;display:flex;align-items:center;justify-content:center;color:#fff;letter-spacing:1px;text-align:center;padding:20px;font-family:var(--glyph);overflow:hidden}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feature .thumb{min-height:236px;font-size:clamp(24px,4vw,34px);background:linear-gradient(140deg,var(--purple),var(--purple-2) 55%,var(--pink))}
.feature-body{padding:28px clamp(18px,3vw,32px)}
.feature h2{margin-top:14px;font-size:clamp(22px,3vw,29px);font-weight:800}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(140deg,#a78bfa,var(--purple));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:15px;flex:none}
.blog-layout{margin-top:30px;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:34px;align-items:start}
.post{display:grid;grid-template-columns:168px 1fr;gap:18px;align-items:center;border:1px solid var(--line);border-radius:18px;padding:16px;background:var(--card)}
.post .thumb{height:104px;border-radius:14px;font-size:22px;min-width:0}
.post h3{margin-top:9px;font-size:18.5px;font-weight:700;line-height:1.45}
.post p{margin-top:8px;font-size:15.5px;line-height:1.75;color:var(--muted)}
.pager{margin-top:26px;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}
.pager .page-numbers{min-width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--text);font-size:15px;font-weight:600}
.pager .page-numbers:hover{border-color:#c4b5fd}
.pager .page-numbers.current{background:linear-gradient(120deg,var(--purple),var(--purple-2));color:#fff;border-color:transparent}
.pager .screen-reader-text{display:none}
.side{display:flex;flex-direction:column;gap:20px;min-width:0}
.side-card{border:1px solid var(--line);border-radius:18px;padding:22px;background:var(--bg-soft)}
.side-title{display:flex;align-items:center;gap:9px;font-size:17px;font-weight:800;color:var(--ink-2)}
.hot{display:flex;gap:12px;align-items:flex-start}
.hot span{flex:none;width:26px;height:26px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:13.5px;font-weight:700;background:var(--line);color:var(--muted)}
.hot.top span{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff}
.hot p{font-size:15.5px;line-height:1.6;color:var(--text)}
.side-cta{border-radius:18px;padding:24px;background:linear-gradient(140deg,#6d28d9,var(--purple-2));color:#fff;box-shadow:0 16px 34px rgba(109,40,217,.26)}
.side-cta strong{display:block;font-size:19px;font-weight:800}
.side-cta p{margin:10px 0 18px;font-size:15.5px;line-height:1.8;color:rgba(255,255,255,.88)}
.side-cta a{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#6d28d9;border-radius:12px;padding:11px 18px;font-size:15px;font-weight:700;min-height:44px}
.empty{margin-top:18px;border:1px dashed #ddd0fb;border-radius:16px;padding:34px;text-align:center;color:var(--muted);font-size:16px}

/* ============================================================================
   Article
   ========================================================================== */
.art-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg),var(--bg-soft));padding:30px 0 34px;border-bottom:1px solid var(--line)}
.crumb{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--dim);flex-wrap:wrap}
.crumb a{color:var(--dim)}
.art-hero h1{margin-top:16px;font-size:clamp(28px,5.2vw,44px);font-weight:900;letter-spacing:-.5px;line-height:1.28;color:var(--ink)}
.art-hero .lead{margin-top:16px;font-size:17.5px;line-height:1.9;max-width:none}
/* Hero shares the article column's left edge, so h1 and cover line up. */
.art-hero.hero-inset .wrap-narrow{max-width:var(--maxw);padding-left:calc(var(--pad) + var(--toc-col) + var(--toc-gap))}
.art-layout{max-width:var(--maxw);margin:0 auto;padding:34px var(--pad) 10px;display:grid;grid-template-columns:var(--toc-col) minmax(0,1fr);gap:var(--toc-gap);align-items:start}
.art-layout.no-toc{grid-template-columns:minmax(0,1fr);max-width:860px}
.toc{position:sticky;top:86px;display:flex;flex-direction:column;gap:18px}
.toc-card{border:1px solid var(--line);border-radius:18px;padding:20px;background:var(--bg-soft)}
.toc-card strong{display:block;font-size:16px;font-weight:800;color:var(--ink-2);margin-bottom:8px}
.toc-card a{display:block;font-size:15.5px;line-height:1.6;color:var(--text);padding:5px 0}
.toc-card a.lv3{padding-left:14px;font-size:14.5px}
.toc-card a:hover,.toc-card a.is-active{color:var(--violet)}
.art-cover{height:230px;border-radius:var(--radius-lg);background:linear-gradient(140deg,var(--purple),var(--purple-2) 55%,var(--pink));display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--glyph);font-size:clamp(22px,4.5vw,34px);letter-spacing:2px;text-align:center;padding:24px;overflow:hidden;position:relative}
.art-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0;border-radius:var(--radius-lg)}
.prev-next{margin-top:26px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:14px}
.prev-next a{border:1px solid var(--line);border-radius:16px;padding:18px;background:var(--card);display:block}
.prev-next a:hover{border-color:#c9b6f7}
.prev-next strong{display:block;margin-top:8px;font-size:16.5px;font-weight:700;line-height:1.5;color:var(--ink-2)}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:20px}
.rel a{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--card);display:block}
.rel .thumb{height:118px;font-size:23px}
.rel .rel-body{padding:18px}
.rel .rel-title{margin-top:10px;font-size:17px;font-weight:700;line-height:1.5;color:var(--ink-2)}

/* ============================================================================
   Symbol / kaomoji content blocks (shared with editorial content)
   ========================================================================== */
.sym-guide{max-width:960px}
.sym-guide h2{font-weight:800;font-size:clamp(21px,3vw,27px);color:var(--ink-2);margin:32px 0 10px;scroll-margin-top:90px}
.sym-guide h3{margin-top:24px;scroll-margin-top:90px}
.sym-guide p{margin-top:14px;font-size:16.5px;line-height:1.9;color:var(--text)}
.sym-guide p b,.sym-guide p strong{color:var(--ink-2)}
.sym-lead{font-size:16.5px;line-height:1.9;color:var(--text)}
.sym-banner,.sym-inline{margin:24px 0 6px}
.sym-banner img,.sym-inline img{width:100%;height:auto;border-radius:16px;border:1px solid var(--line)}
.sym-inline figcaption{font-size:13px;color:var(--dim);text-align:center;margin-top:8px}
.sym-toc{display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:18px 0 8px}
.sym-toc .t{font-weight:800;font-size:13.5px;color:var(--ink-2)}
.sym-toc a{font-size:13.5px;font-weight:600;color:var(--violet);background:var(--card);border:1px solid var(--line-2);border-radius:999px;padding:6px 12px}
.sym-toc a:hover{border-color:#c4b5fd}
.sym-cat{margin:26px 0 8px;scroll-margin-top:90px}
.sym-cat h3{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;color:var(--ink-2);margin-bottom:6px}
.sym-cat h3 .ic{font-family:var(--glyph);color:var(--violet)}
.sym-cat h3 .cnt{font-family:var(--mono);font-size:12px;font-weight:700;color:#fff;background:linear-gradient(120deg,var(--purple),var(--purple-2));padding:2px 9px;border-radius:999px}
.sym-cat .mu{font-size:15px;line-height:1.85;color:var(--muted);margin-bottom:12px}
.sym-cat .mu b{color:var(--violet)}
.sym-grid{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(64px,1fr))}
.sym-chip{min-height:52px;display:flex;align-items:center;justify-content:center;background:var(--card);border:1px solid var(--line);border-radius:10px;cursor:pointer;font-family:var(--glyph);font-size:19px;color:var(--ink-2);padding:4px;word-break:break-all;transition:transform .1s,box-shadow .15s,border-color .15s,background .15s;user-select:none}
.sym-chip:hover{border-color:#c4b5fd;background:var(--purple-soft);box-shadow:0 6px 16px -8px rgba(124,58,237,.5);transform:translateY(-1px)}
.sym-grid.kao{grid-template-columns:repeat(auto-fill,minmax(116px,1fr))}
.sym-grid.kao .sym-chip{font-family:var(--kao);font-size:15px;min-height:50px;letter-spacing:.02em}
.sym-how{margin:12px 0;padding-left:1.3em}
.sym-how li{font-size:16px;line-height:1.9;color:var(--text);margin:8px 0}
.sym-how b{color:var(--ink-2)}
.sym-how code{font-family:var(--mono);font-size:.9em;background:var(--purple-soft);padding:2px 7px;border-radius:5px;color:var(--purple)}

/* Editorial <details> FAQ blocks inside post content */
.faq details,.details-wrap details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.faq summary,.details-wrap summary{cursor:pointer;list-style:none;padding:15px 18px;font-weight:700;font-size:16px;color:var(--ink-2);display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker,.details-wrap summary::-webkit-details-marker{display:none}
.faq summary .pm,.details-wrap summary .pm{color:var(--violet);font-size:18px;font-weight:900;flex:none;transition:transform .15s}
.faq details[open] summary .pm,.details-wrap details[open] summary .pm{transform:rotate(45deg)}
.faq .ans,.details-wrap .ans{padding:0 18px 17px;font-size:16px;line-height:1.85;color:var(--text)}
.faq h2{font-weight:800;margin-bottom:4px}
.faq .lead{font-size:15px;color:var(--muted);margin-bottom:16px}

/* ============================================================================
   Footer + mobile tab bar
   ========================================================================== */
.site-footer{position:relative;overflow:hidden;background:var(--bg-soft);border-top:1px solid var(--line);padding:44px 0 0}
.foot-grid{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(178px,1fr));gap:28px}
.foot-grid h4{margin:0;font-size:16px;font-weight:700;color:var(--ink-2)}
.foot-links{margin-top:16px;display:flex;flex-direction:column;gap:13px;font-size:15px}
.foot-links a{color:var(--muted)}
.foot-links a:hover{color:var(--violet)}
.foot-about p{margin-top:14px;font-size:15.5px;line-height:1.9;color:var(--muted)}
.foot-dots{margin-top:22px;display:flex;gap:10px}
.foot-dots span{width:13px;height:13px}
.copyright{position:relative;margin-top:38px;border-top:1px solid var(--line);padding:18px var(--pad);text-align:center;font-size:14px;color:var(--dim)}

.tabbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60}
.tabbar nav{position:relative;background:var(--card);border-top:1px solid var(--line);box-shadow:0 -6px 22px rgba(60,40,120,.08);display:grid;grid-template-columns:repeat(5,1fr);align-items:end;padding:9px 6px 12px}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:5px;padding:6px 0;font-size:12.5px;font-weight:600;color:var(--muted);min-height:44px;grid-row:1}
.tabbar a.is-active{color:var(--violet)}
.tabbar .create{grid-column:3;color:#f43f5e;font-weight:700}
.tabbar .create span{margin-top:-26px;width:54px;height:54px;border-radius:50%;background:linear-gradient(140deg,#fb7185,#f43f5e);display:flex;align-items:center;justify-content:center;border:4px solid var(--card);box-shadow:0 8px 20px rgba(244,63,94,.36)}
.to-top{position:absolute;right:15px;bottom:88px;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--card);box-shadow:0 8px 22px rgba(60,40,120,.16);display:flex;align-items:center;justify-content:center;color:var(--text);cursor:pointer}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:38px;transform:translate(-50%,10px);z-index:80;display:flex;align-items:center;gap:9px;background:#1f1b34;color:#fff;border-radius:999px;padding:12px 22px;font-size:14.5px;font-weight:500;box-shadow:0 14px 34px rgba(24,18,48,.34);opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease}
.toast.is-on{opacity:1;transform:translate(-50%,0)}

/* ---------- comments / misc WP ---------- */
.comments{margin-top:34px;border-top:1px solid var(--line);padding-top:26px}
.comment-list{list-style:none;padding:0;margin-top:18px}
.comment-list li{border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:12px;background:var(--card)}
.comment-list .children{list-style:none;padding-left:18px;margin-top:12px}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;border:1.5px solid var(--line-2);border-radius:12px;padding:11px 14px;font-family:inherit;font-size:15.5px;background:var(--card);color:var(--ink-2)}
.comment-form .submit{background:linear-gradient(120deg,var(--purple),var(--purple-2) 55%,var(--pink));color:#fff;border:0;border-radius:12px;padding:12px 22px;font-weight:700;cursor:pointer;min-height:44px}
.alignleft{float:left;margin:6px 20px 12px 0}
.alignright{float:right;margin:6px 0 12px 20px}
.aligncenter{display:block;margin:12px auto}
.wp-caption{max-width:100%}

/* ============================================================================
   Responsive
   ========================================================================== */
@media (max-width:1024px){
  .blog-layout{grid-template-columns:minmax(0,1fr) 300px}
  :root{--toc-col:260px; --toc-gap:28px}
}
@media (max-width:900px){
  .blog-layout,.art-layout{grid-template-columns:minmax(0,1fr)}
  .toc{position:static;order:-1}
  .art-hero.hero-inset .wrap-narrow{max-width:860px;padding-left:var(--pad)}
}
@media (max-width:860px){
  .nav{display:none}
  .tabbar{display:block}
  body{padding-bottom:82px}
}
@media (max-width:760px){
  :root{--pad:15px}
  .section{padding:30px 0 34px}
  .converter{padding:20px 15px 22px;border-radius:16px}
  .converter-grid{grid-template-columns:1fr}
  .font-row{grid-template-columns:1fr auto;grid-template-areas:"out out" "name actions";row-gap:10px}
  .font-row .font-out{grid-area:out}
  .font-row .font-name{grid-area:name}
  .font-row .font-actions{grid-area:actions;display:flex;align-items:center;gap:8px;justify-self:end}
  .post{grid-template-columns:1fr}
  .post .thumb{height:96px}
  .emoji-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .cta-band{padding:22px 15px}
  .social a,.social button{width:50px;height:50px}
  .vote-btn{width:100%;justify-content:center}
  .sym-grid{grid-template-columns:repeat(auto-fill,minmax(56px,1fr))}
  .sym-grid.kao{grid-template-columns:repeat(auto-fill,minmax(104px,1fr))}
}
@media (max-width:420px){
  .emoji-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .badge-pill{font-size:13.5px;padding:8px 14px}
}