/* ============================================================
   StickerForge — AI Sticker Generator
   Design language: "sticker sheet" — ink outlines, hard offset
   shadows, dashed cut-lines, playful paper palette.
   ============================================================ */

:root{
  --paper:      #FFFDF7;
  --paper-2:    #FFF6E7;
  --paper-3:    #F4EEDF;
  --ink:        #23262E;
  --ink-soft:   #5B6070;
  --ink-faint:  #8B8F9C;
  --line:       #E7DFCC;
  --coral:      #FF6B4A;
  --coral-2:    #FF9A3D;
  --coral-deep: #E8512F;
  --teal:       #0FA38F;
  --teal-deep:  #0B7C6D;
  --pink:       #FF8FB1;
  --lemon:      #FFD24A;
  --mint:       #B8EBD3;
  --sky:        #B9E3F7;
  --lav:        #D9C8F5;
  --white:      #FFFFFF;
  --shadow-1:   4px 4px 0 rgba(35,38,46,.10);
  --shadow-2:   6px 6px 0 rgba(35,38,46,.12);
  --shadow-3:   8px 8px 0 rgba(35,38,46,.14);
  --radius-sm:  12px;
  --radius:     18px;
  --radius-lg:  26px;
  --border:     2px solid var(--ink);
  --font-body:  -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --maxw: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:
    radial-gradient(1000px 420px at 85% -80px, rgba(255,210,74,.18), transparent 60%),
    radial-gradient(900px 420px at -60px 40px, rgba(185,227,247,.28), transparent 55%),
    var(--paper);
  min-height:100vh;
  display:flex; flex-direction:column;
}
img,svg{ display:block; max-width:100%; }
a{ color:var(--teal-deep); text-decoration:none; }
a:hover{ text-decoration:underline; }
h1,h2,h3,h4{ font-family:var(--font-display); line-height:1.2; letter-spacing:-.02em; margin:0 0 .5em; }
p{ margin:0 0 1em; }
.container{ width:min(var(--maxw), 100% - 40px); margin-inline:auto; }
main{ flex:1; }

::selection{ background:var(--lemon); }

:focus-visible{ outline:3px solid var(--coral); outline-offset:2px; border-radius:4px; }

/* ---------- utility ---------- */
.section{ padding:72px 0; }
.section-tight{ padding:40px 0; }
.center{ text-align:center; }
.muted{ color:var(--ink-soft); }
.eyebrow{
  display:inline-block; font-weight:800; font-size:.78rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--teal-deep);
  background:var(--mint); border:2px solid var(--ink); border-radius:999px;
  padding:4px 14px; box-shadow:2px 2px 0 rgba(35,38,46,.14);
  margin-bottom:18px;
}
.h2{ font-size:clamp(1.6rem, 3.4vw, 2.3rem); }
.lead{ font-size:clamp(1.02rem, 1.6vw, 1.18rem); color:var(--ink-soft); max-width:640px; }
.lead.center{ margin-inline:auto; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--font-body); font-weight:800; font-size:.98rem;
  color:var(--ink); background:var(--white);
  border:2px solid var(--ink); border-radius:999px;
  padding:11px 22px; cursor:pointer; user-select:none;
  box-shadow:var(--shadow-1); transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
  text-decoration:none; line-height:1.2; white-space:nowrap;
}
.btn:hover{ transform:translate(-2px,-2px); box-shadow:6px 6px 0 rgba(35,38,46,.14); text-decoration:none; }
.btn:active{ transform:translate(1px,1px); box-shadow:1px 1px 0 rgba(35,38,46,.14); }
.btn-primary{ background:linear-gradient(135deg, var(--coral), var(--coral-2)); }
.btn-dark{ background:var(--ink); color:var(--paper); }
.btn-teal{ background:var(--teal); color:#fff; }
.btn-lg{ padding:14px 30px; font-size:1.06rem; }
.btn-sm{ padding:7px 14px; font-size:.86rem; box-shadow:3px 3px 0 rgba(35,38,46,.12); }
.btn-block{ width:100%; }
.btn:disabled{ opacity:.55; cursor:not-allowed; transform:none; box-shadow:var(--shadow-1); }

.icon-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:7px;
  font-weight:800; font-size:.92rem; font-family:var(--font-body);
  color:var(--ink); background:var(--white);
  border:2px solid var(--ink); border-radius:999px; padding:9px 16px;
  cursor:pointer; box-shadow:3px 3px 0 rgba(35,38,46,.12);
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.icon-btn:hover{ transform:translate(-2px,-2px); box-shadow:5px 5px 0 rgba(35,38,46,.14); }
.icon-btn:active{ transform:translate(1px,1px); box-shadow:1px 1px 0 rgba(35,38,46,.12); }
.icon-btn.active{ background:var(--pink); }
.icon-btn svg{ width:17px; height:17px; }
.icon-btn.liked{ background:var(--pink); color:#fff; }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:60;
  background:rgba(255,253,247,.92); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  border-bottom:2px solid var(--ink);
}
.nav{ display:flex; align-items:center; gap:18px; height:66px; }
.brand{ display:flex; align-items:center; gap:10px; font-weight:900; font-size:1.18rem; letter-spacing:-.02em; color:var(--ink); text-decoration:none; }
.brand:hover{ text-decoration:none; }
.brand-mark{ width:38px; height:38px; flex:none; transform:rotate(-6deg); }
.nav-links{ display:flex; align-items:center; gap:4px; margin-left:auto; }
.nav-links a{
  color:var(--ink); font-weight:700; font-size:.95rem; padding:8px 13px;
  border-radius:999px; text-decoration:none; border:2px solid transparent;
}
.nav-links a:hover{ background:var(--paper-2); text-decoration:none; }
.nav-links a.active{ background:var(--lemon); border-color:var(--ink); box-shadow:2px 2px 0 rgba(35,38,46,.16); }
.lang-switch{
  display:inline-flex; border:2px solid var(--ink); border-radius:999px; overflow:hidden;
  background:var(--white); margin-left:8px; flex:none;
}
.lang-switch button{
  border:0; background:transparent; font-family:var(--font-body); font-weight:800; font-size:.82rem;
  padding:6px 12px; cursor:pointer; color:var(--ink-soft);
}
.lang-switch button.active{ background:var(--ink); color:var(--paper); }
.nav-toggle{ display:none; margin-left:8px; background:none; border:2px solid var(--ink); border-radius:10px; width:42px; height:42px; cursor:pointer; align-items:center; justify-content:center; }
.nav-toggle svg{ width:22px; height:22px; }
.mobile-menu{
  display:none; border-top:2px solid var(--ink); background:var(--paper);
  padding:10px 20px 16px;
}
.mobile-menu.open{ display:block; }
.mobile-menu a{ display:block; font-weight:800; padding:11px 6px; border-bottom:1px dashed var(--line); color:var(--ink); text-decoration:none; }
.mobile-menu a:last-child{ border-bottom:0; }
.mobile-menu a.active{ color:var(--coral-deep); }

/* ---------- hero ---------- */
.hero{ padding:58px 0 44px; text-align:center; }
.hero h1{ font-size:clamp(2.1rem, 5.4vw, 3.5rem); margin-bottom:14px; }
.hero h1 .hl{
  position:relative; display:inline-block; white-space:nowrap;
}
.hero h1 .hl svg{ position:absolute; left:0; right:0; bottom:-.12em; width:100%; height:.32em; }
.hero .lead{ margin-inline:auto; }

.prompt-box{
  max-width:720px; margin:30px auto 14px; position:relative;
}
.prompt-box .row{ display:flex; gap:10px; }
.prompt-input{
  flex:1; font-family:var(--font-body); font-size:1.08rem; font-weight:600;
  padding:17px 22px; border:2.5px solid var(--ink); border-radius:999px;
  background:var(--white); box-shadow:var(--shadow-2); color:var(--ink);
}
.prompt-input:focus{ outline:3px solid var(--lemon); outline-offset:2px; }
.prompt-input::placeholder{ color:var(--ink-faint); font-weight:500; }
.prompt-go{
  flex:none; border-radius:999px; padding:17px 30px; font-size:1.06rem;
}
.samples{ display:flex; flex-wrap:wrap; gap:8px; justify-content:center; margin-top:14px; }
.sample-chip{
  font-weight:700; font-size:.86rem; color:var(--ink); background:var(--white);
  border:2px solid var(--ink); border-radius:999px; padding:6px 14px; cursor:pointer;
  box-shadow:2px 2px 0 rgba(35,38,46,.12); transition:transform .12s;
}
.sample-chip:hover{ transform:translate(-1px,-1px) rotate(-1deg); background:var(--paper-2); }
.hint-line{ font-size:.88rem; color:var(--ink-soft); margin-top:12px; }

/* ---------- studio ---------- */
.studio{
  border:2px solid var(--ink); border-radius:var(--radius-lg);
  background:var(--white); box-shadow:var(--shadow-3);
  overflow:hidden;
}
.studio-grid{ display:grid; grid-template-columns:380px 1fr; min-height:560px; }
.studio-controls{
  border-right:2px solid var(--ink); padding:22px; background:var(--paper);
  overflow-y:auto; max-height:720px;
}
.ctrl-group{ margin-bottom:18px; }
.ctrl-label{
  display:flex; align-items:center; justify-content:space-between;
  font-weight:800; font-size:.9rem; letter-spacing:.04em; margin-bottom:9px;
}
.ctrl-label .sub{ font-weight:600; color:var(--ink-faint); font-size:.8rem; }
.chips{ display:flex; flex-wrap:wrap; gap:7px; }
.chip{
  font-family:var(--font-body); font-weight:700; font-size:.85rem; color:var(--ink);
  background:var(--white); border:2px solid var(--ink); border-radius:999px;
  padding:7px 13px; cursor:pointer; transition:all .12s; box-shadow:2px 2px 0 rgba(35,38,46,.1);
}
.chip:hover{ transform:translate(-1px,-1px); }
.chip.active{ background:var(--ink); color:var(--paper); box-shadow:3px 3px 0 rgba(35,38,46,.18); }
.swatches{ display:flex; flex-wrap:wrap; gap:9px; }
.swatch{
  width:32px; height:32px; border-radius:50%; border:2.5px solid var(--ink);
  cursor:pointer; box-shadow:2px 2px 0 rgba(35,38,46,.12); transition:transform .12s;
  background-size:cover; background-position:center;
}
.swatch:hover{ transform:scale(1.08); }
.swatch.active{ outline:3px solid var(--lemon); outline-offset:2px; }
.ctrl-row{ display:flex; gap:9px; flex-wrap:wrap; }
.seg{
  display:inline-flex; border:2px solid var(--ink); border-radius:999px; overflow:hidden; background:var(--white);
}
.seg button{
  border:0; background:transparent; font-family:var(--font-body); font-weight:800; font-size:.82rem;
  padding:7px 13px; cursor:pointer; color:var(--ink-soft);
}
.seg button.active{ background:var(--ink); color:var(--paper); }
.toggle{
  display:inline-flex; align-items:center; gap:8px; font-weight:700; font-size:.88rem; cursor:pointer; user-select:none;
  background:var(--white); border:2px solid var(--ink); border-radius:999px; padding:7px 14px; box-shadow:2px 2px 0 rgba(35,38,46,.1);
}
.toggle input{ accent-color:var(--coral); width:16px; height:16px; cursor:pointer; }
.text-input{
  width:100%; font-family:var(--font-body); font-weight:600; font-size:1rem;
  padding:11px 15px; border:2px solid var(--ink); border-radius:14px; background:var(--white); color:var(--ink);
}
.text-input:focus{ outline:3px solid var(--lemon); outline-offset:1px; }
.ctrl-actions{ display:grid; grid-template-columns:1fr 1fr; gap:9px; }
.ctrl-actions .btn{ font-size:.88rem; padding:10px 8px; }

.studio-preview{
  display:flex; flex-direction:column; padding:22px; gap:16px;
  background:
    radial-gradient(600px 300px at 100% 0, rgba(255,210,74,.14), transparent 60%),
    var(--paper-2);
}
.stage{
  flex:1; display:flex; align-items:center; justify-content:center;
  border:2px dashed var(--line); border-radius:var(--radius);
  background:
    conic-gradient(#EFE9DA 25%, #F7F2E4 0 50%, #EFE9DA 0 75%, #F7F2E4 0) 0 0/26px 26px;
  min-height:360px; padding:26px;
  position:relative;
}
.stage canvas{ max-width:100%; height:auto; filter:drop-shadow(0 10px 18px rgba(35,38,46,.18)); border-radius:8px; }
.stage .empty-hint{ text-align:center; color:var(--ink-faint); font-weight:600; max-width:280px; }
.stage .empty-hint .big{ font-size:1.1rem; margin-bottom:6px; color:var(--ink-soft); }
.stage .spin{ position:absolute; inset:0; display:none; align-items:center; justify-content:center; background:rgba(255,253,247,.65); border-radius:var(--radius); font-weight:800; color:var(--ink-soft); }
.stage.busy .spin{ display:flex; }
.stage .spin svg{ width:34px; height:34px; margin-right:10px; animation:spin 1s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg);} }

.preview-actions{ display:flex; flex-wrap:wrap; gap:9px; justify-content:center; }
.preview-actions .icon-btn{ flex:1; min-width:118px; justify-content:center; }

.recent-box{ border-top:2px dashed var(--line); padding-top:14px; }
.recent-title{ font-weight:800; font-size:.85rem; margin-bottom:8px; color:var(--ink-soft); }
.recent-chips{ display:flex; flex-wrap:wrap; gap:7px; }
.recent-chip{
  font-weight:700; font-size:.8rem; background:var(--white); border:2px solid var(--ink);
  border-radius:999px; padding:5px 12px; cursor:pointer; box-shadow:2px 2px 0 rgba(35,38,46,.1);
}
.recent-chip:hover{ background:var(--paper-2); }

.match-hint{ display:none; font-size:.85rem; font-weight:600; color:var(--teal-deep); background:var(--mint); border:2px solid var(--ink); border-radius:14px; padding:9px 14px; box-shadow:2px 2px 0 rgba(35,38,46,.12); }
.match-hint.warn{ color:#8a4b00; background:var(--lemon); }
.match-hint.show{ display:block; }

/* ---------- how it works ---------- */
.steps{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:34px; }
.step{
  border:2px solid var(--ink); border-radius:var(--radius); background:var(--white);
  box-shadow:var(--shadow-2); padding:24px 22px; position:relative;
}
.step-num{
  width:44px; height:44px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  font-weight:900; font-size:1.25rem; border:2px solid var(--ink); margin-bottom:14px;
  background:var(--mint); box-shadow:3px 3px 0 rgba(35,38,46,.14); transform:rotate(-4deg);
}
.step:nth-child(2) .step-num{ background:var(--lemon); transform:rotate(3deg); }
.step:nth-child(3) .step-num{ background:var(--sky); transform:rotate(-2deg); }
.step h3{ font-size:1.12rem; margin-bottom:8px; }
.step p{ margin:0; color:var(--ink-soft); font-size:.95rem; }

/* ---------- features ---------- */
.features{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:34px; }
.feature{
  border:2px solid var(--ink); border-radius:var(--radius); background:var(--white);
  box-shadow:var(--shadow-2); padding:22px; transition:transform .15s ease;
}
.feature:hover{ transform:translate(-3px,-3px) rotate(-.4deg); box-shadow:var(--shadow-3); }
.feature .ico{
  width:46px; height:46px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  border:2px solid var(--ink); margin-bottom:14px; background:var(--paper-2);
}
.feature .ico svg{ width:24px; height:24px; }
.feature h3{ font-size:1.05rem; margin-bottom:6px; }
.feature p{ margin:0; color:var(--ink-soft); font-size:.93rem; }

/* ---------- banner CTA ---------- */
.cta-banner{
  border:2px solid var(--ink); border-radius:var(--radius-lg); background:var(--ink); color:var(--paper);
  padding:52px 40px; text-align:center; position:relative; overflow:hidden;
  box-shadow:var(--shadow-3);
}
.cta-banner .deco{ position:absolute; font-size:3.2rem; opacity:.16; user-select:none; }
.cta-banner h2{ color:var(--paper); }
.cta-banner .lead{ color:rgba(255,253,247,.78); margin-inline:auto; }
.cta-banner .btn-primary{ margin-top:8px; }

/* ---------- FAQ ---------- */
.faq{ max-width:760px; margin:34px auto 0; }
.faq-item{ border:2px solid var(--ink); border-radius:var(--radius); background:var(--white); box-shadow:var(--shadow-1); margin-bottom:14px; overflow:hidden; }
.faq-q{
  width:100%; text-align:left; font-family:var(--font-body); font-weight:800; font-size:1rem;
  background:none; border:0; padding:17px 20px; cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:12px; color:var(--ink);
}
.faq-q .plus{ flex:none; width:26px; height:26px; border:2px solid var(--ink); border-radius:8px; display:flex; align-items:center; justify-content:center; font-weight:900; transition:transform .18s; background:var(--paper-2); }
.faq-item.open .plus{ transform:rotate(45deg); background:var(--lemon); }
.faq-a{ display:none; padding:0 20px 18px; color:var(--ink-soft); }
.faq-item.open .faq-a{ display:block; }
.faq-a p:last-child{ margin-bottom:0; }

/* ---------- footer ---------- */
.site-footer{ border-top:2px solid var(--ink); background:var(--paper-2); margin-top:80px; }
.footer-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:32px; padding:52px 0 36px; }
.footer-col h4{ font-size:.95rem; margin-bottom:14px; }
.footer-col a{ display:block; color:var(--ink-soft); font-size:.92rem; padding:4px 0; text-decoration:none; }
.footer-col a:hover{ color:var(--ink); text-decoration:underline; }
.footer-brand p{ color:var(--ink-soft); font-size:.92rem; max-width:300px; }
.footer-bottom{ border-top:2px dashed var(--line); padding:18px 0; display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:space-between; font-size:.85rem; color:var(--ink-soft); }

/* ---------- cookie banner ---------- */
.cookie-banner{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:90;
  background:var(--ink); color:var(--paper); border-radius:var(--radius);
  padding:18px 20px; box-shadow:var(--shadow-3); display:none; gap:16px; align-items:center;
  max-width:640px; margin-inline:auto; border:2px solid var(--ink);
}
.cookie-banner.show{ display:flex; flex-wrap:wrap; }
.cookie-banner p{ margin:0; flex:1; min-width:240px; font-size:.9rem; }
.cookie-banner a{ color:var(--lemon); font-weight:700; }
.cookie-banner .btn{ font-size:.86rem; padding:8px 16px; }
.cookie-banner .btn-ghost{ background:transparent; color:var(--paper); border-color:var(--paper); box-shadow:none; }

/* ---------- toast ---------- */
.toast{
  position:fixed; left:50%; bottom:28px; transform:translate(-50%, 20px); z-index:99;
  background:var(--ink); color:var(--paper); font-weight:700; font-size:.92rem;
  padding:12px 22px; border-radius:999px; box-shadow:var(--shadow-3); opacity:0; pointer-events:none;
  transition:opacity .2s, transform .2s; max-width:calc(100vw - 40px); text-align:center;
}
.toast.show{ opacity:1; transform:translate(-50%,0); }

/* ---------- page hero (sub pages) ---------- */
.page-hero{ padding:56px 0 30px; text-align:center; }
.page-hero h1{ font-size:clamp(1.9rem, 4.6vw, 2.9rem); }
.prose{ max-width:760px; margin-inline:auto; }
.prose h2{ font-size:1.45rem; margin-top:1.8em; }
.prose h3{ font-size:1.15rem; margin-top:1.4em; }
.prose ul, .prose ol{ padding-left:1.3em; }
.prose li{ margin-bottom:.45em; }
.prose table{ width:100%; border-collapse:collapse; margin:1.2em 0; table-layout:fixed; }
.prose th, .prose td{ border:2px solid var(--ink); padding:10px 12px; text-align:left; font-size:.93rem; }
.prose th{ background:var(--paper-2); }
.prose blockquote{ margin:1.2em 0; padding:12px 18px; border-left:6px solid var(--coral); background:var(--paper-2); border-radius:0 12px 12px 0; }
.tip-box{ border:2px solid var(--ink); border-radius:var(--radius); background:var(--mint); padding:16px 18px; margin:1.4em 0; box-shadow:2px 2px 0 rgba(35,38,46,.12); }
.tip-box.warn{ background:var(--lemon); }
.tip-box strong{ display:block; margin-bottom:4px; }
.tip-box p{ margin:0; font-size:.95rem; }

/* ---------- article cards ---------- */
.article-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:34px; }
.article-card{
  display:flex; flex-direction:column; border:2px solid var(--ink); border-radius:var(--radius);
  background:var(--white); box-shadow:var(--shadow-2); padding:22px; text-decoration:none; color:var(--ink);
  transition:transform .15s;
}
.article-card:hover{ transform:translate(-3px,-3px); box-shadow:var(--shadow-3); text-decoration:none; }
.article-card .tag{
  align-self:flex-start; font-size:.74rem; font-weight:800; letter-spacing:.06em; text-transform:uppercase;
  background:var(--sky); border:2px solid var(--ink); border-radius:999px; padding:3px 11px; margin-bottom:12px;
}
.article-card:nth-child(3n+2) .tag{ background:var(--mint); }
.article-card:nth-child(3n) .tag{ background:var(--lav); }
.article-card h3{ font-size:1.08rem; margin-bottom:8px; }
.article-card p{ color:var(--ink-soft); font-size:.92rem; flex:1; margin-bottom:12px; }
.article-card .meta{ font-size:.8rem; color:var(--ink-faint); font-weight:700; display:flex; gap:10px; }

/* ---------- favorites ---------- */
.fav-toolbar{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:space-between; margin-bottom:20px; }
.fav-count{ font-weight:800; color:var(--ink-soft); }
.fav-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:20px; }
.fav-card{
  border:2px solid var(--ink); border-radius:var(--radius); background:var(--white);
  box-shadow:var(--shadow-2); overflow:hidden; display:flex; flex-direction:column;
}
.fav-card .thumb{
  background:
    conic-gradient(#EFE9DA 25%, #F7F2E4 0 50%, #EFE9DA 0 75%, #F7F2E4 0) 0 0/26px 26px;
  display:flex; align-items:center; justify-content:center; padding:18px; min-height:180px;
}
.fav-card .thumb canvas{ max-width:100%; height:auto; filter:drop-shadow(0 8px 14px rgba(35,38,46,.2)); }
.fav-card .info{ padding:13px 15px; border-top:2px solid var(--ink); background:var(--paper); }
.fav-card .info .prompt{ font-weight:800; font-size:.92rem; margin-bottom:3px; word-break:break-word; }
.fav-card .info .st{ font-size:.78rem; color:var(--ink-faint); font-weight:700; margin-bottom:10px; }
.fav-card .acts{ display:flex; gap:7px; }
.fav-card .acts .icon-btn{ flex:1; font-size:.78rem; padding:7px 6px; min-width:0; }
.fav-card .acts .icon-btn svg{ width:14px; height:14px; }
.empty-state{ text-align:center; padding:60px 20px; border:2px dashed var(--line); border-radius:var(--radius-lg); }
.empty-state .big{ font-size:1.15rem; font-weight:800; margin-bottom:8px; }
.empty-state p{ color:var(--ink-soft); max-width:420px; margin-inline:auto; }

/* ---------- pricing ---------- */
.price-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:34px; align-items:stretch; }
.price-card{
  border:2px solid var(--ink); border-radius:var(--radius-lg); background:var(--white);
  box-shadow:var(--shadow-2); padding:30px 26px; display:flex; flex-direction:column; position:relative;
}
.price-card.featured{ background:var(--paper-2); box-shadow:var(--shadow-3); transform:rotate(-.6deg); }
.price-card .plan{ font-weight:900; font-size:1.05rem; letter-spacing:.02em; margin-bottom:6px; }
.price-card .price{ font-size:2.3rem; font-weight:900; letter-spacing:-.03em; margin-bottom:2px; }
.price-card .price small{ font-size:.9rem; font-weight:700; color:var(--ink-soft); }
.price-card .desc{ color:var(--ink-soft); font-size:.92rem; margin-bottom:16px; }
.price-card ul{ list-style:none; padding:0; margin:0 0 22px; flex:1; }
.price-card li{ padding:7px 0 7px 28px; position:relative; font-size:.93rem; }
.price-card li::before{
  content:""; position:absolute; left:2px; top:12px; width:14px; height:14px;
  background:var(--teal); border:2px solid var(--ink); border-radius:4px; transform:rotate(6deg);
}
.price-card .soon{ position:absolute; top:-12px; right:18px; background:var(--lemon); border:2px solid var(--ink); border-radius:999px; font-weight:900; font-size:.72rem; letter-spacing:.08em; padding:4px 12px; box-shadow:2px 2px 0 rgba(35,38,46,.14); }

/* ---------- contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:30px; }
.contact-card{ border:2px solid var(--ink); border-radius:var(--radius); background:var(--white); box-shadow:var(--shadow-2); padding:26px; text-align:center; }
.contact-card .ico{ width:52px; height:52px; margin:0 auto 14px; border-radius:16px; border:2px solid var(--ink); display:flex; align-items:center; justify-content:center; background:var(--mint); }
.contact-card .ico svg{ width:26px; height:26px; }
.contact-card h3{ font-size:1.05rem; }
.contact-card a{ font-weight:800; word-break:break-all; }

/* ---------- breadcrumb ---------- */
.breadcrumb{ font-size:.86rem; font-weight:700; color:var(--ink-soft); margin-bottom:14px; }
.breadcrumb a{ color:var(--ink-soft); }
.breadcrumb .sep{ margin:0 7px; }

/* ---------- article layout ---------- */
.article-wrap{ max-width:780px; margin-inline:auto; }
.article-head{ text-align:center; margin-bottom:30px; }
.article-head h1{ font-size:clamp(1.7rem, 4vw, 2.5rem); }
.article-meta{ display:flex; justify-content:center; gap:14px; flex-wrap:wrap; color:var(--ink-soft); font-weight:700; font-size:.85rem; margin-top:12px; }
.article-meta .tag{ background:var(--sky); border:2px solid var(--ink); border-radius:999px; padding:2px 12px; color:var(--ink); }
.article-body{ font-size:1.02rem; line-height:1.78; }
.article-body p{ margin-bottom:1.15em; }
.cta-card{
  border:2px solid var(--ink); border-radius:var(--radius-lg); background:var(--paper-2);
  padding:30px; text-align:center; margin:36px 0; box-shadow:var(--shadow-2);
}
.cta-card h3{ font-size:1.25rem; }
.related{ border-top:2px dashed var(--line); padding-top:26px; margin-top:10px; }
.related-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:16px; }
.related-card{ border:2px solid var(--ink); border-radius:var(--radius); background:var(--white); box-shadow:var(--shadow-1); padding:16px; text-decoration:none; color:var(--ink); display:block; }
.related-card:hover{ transform:translate(-2px,-2px); box-shadow:var(--shadow-2); text-decoration:none; }
.related-card .t{ font-weight:800; font-size:.92rem; }
.related-card .m{ font-size:.78rem; color:var(--ink-faint); font-weight:700; margin-top:6px; }

/* ---------- responsive ---------- */
@media (max-width: 1020px){
  .studio-grid{ grid-template-columns:1fr; }
  .studio-controls{ border-right:0; border-bottom:2px solid var(--ink); max-height:none; overflow:visible; }
  .features, .steps{ grid-template-columns:repeat(2,1fr); }
  .article-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 760px){
  .section{ padding:52px 0; }
  .nav-links{ display:none; }
  .nav-toggle{ display:inline-flex; }
  .lang-switch{ margin-left:auto; }
  .features, .steps, .article-grid, .price-grid, .contact-grid{ grid-template-columns:1fr; }
  .related-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:24px; }
  .prompt-box .row{ flex-direction:column; }
  .prompt-go{ width:100%; }
  .stage{ min-height:300px; }
  .ctrl-actions{ grid-template-columns:1fr; }
  .preview-actions .icon-btn{ min-width:0; }
  .cta-banner{ padding:40px 24px; }
}
@media (max-width: 420px){
  .preview-actions{ flex-direction:column; }
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation-duration:.01ms !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
}