/*
Theme Name: Crayon Corner
Theme URI: https://example.com/
Description: A kids coloring-page website: printable US Letter sheets, an online coloring studio, a device-only gallery, a grown-up check before downloads, and a Bulk Upload screen that checks every image.
Version: 1.3.0
Requires at least: 6.2
Requires PHP: 7.4
Author: Built with Claude
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: crayon-corner
*/

/* ---------- Fonts (self-hosted, no Google requests) ---------- */
@font-face{font-family:'Fredoka';font-style:normal;font-weight:500;font-display:swap;src:url('assets/fonts/fredoka-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Fredoka';font-style:normal;font-weight:600;font-display:swap;src:url('assets/fonts/fredoka-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Nunito';font-style:normal;font-weight:400;font-display:swap;src:url('assets/fonts/nunito-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Nunito';font-style:normal;font-weight:700;font-display:swap;src:url('assets/fonts/nunito-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Nunito';font-style:normal;font-weight:800;font-display:swap;src:url('assets/fonts/nunito-latin-800-normal.woff2') format('woff2')}

/* ---------- Tokens ---------- */
:root{
  --ink:#2B2340; --ink-2:#4B4466; --muted:#5F5878;
  --ground:#F3F7FF; --paper:#fff;
  --blue:#2F5BEA; --blue-dark:#2549C4; --sun:#FFC83D; --sun-dark:#FFBA10; --coral:#FF7A59; --danger:#B23A1E;
  --t-yellow:#FFE9A8; --t-sky:#CDEFFF; --t-peach:#FFD6CC; --t-lilac:#EBDDFF; --t-mint:#D7F5E3; --t-pink:#FFD9EC; --t-cream:#FFF3CC;
  --display:'Fredoka',system-ui,sans-serif; --body:'Nunito',system-ui,-apple-system,'Segoe UI',sans-serif;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55}
img{max-width:100%;height:auto}
a{color:var(--blue)}a:hover{color:#1E3FB0}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
h1,h2,h3,.h{font-family:var(--display);font-weight:600;letter-spacing:-.01em;line-height:1.1}
.sr,.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link:focus{position:fixed!important;top:8px;left:8px;width:auto;height:auto;clip:auto;z-index:1000;background:#fff;padding:12px 16px;border:3px solid var(--ink);border-radius:12px}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.sec{padding-top:80px}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:28px}
.sec-head h2{margin:0;font-size:38px}
.sec-head a{font-weight:800}

/* ---------- Header ---------- */
.hdr{background:#fff;border-bottom:3px solid var(--ink)}
.hdr-in{max-width:1200px;margin:0 auto;padding:12px 24px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:600;font-size:24px}
.logo:hover{color:var(--ink)}
.logo img{max-height:48px;width:auto}
.nav{display:flex;flex-wrap:wrap;gap:0 18px;flex:1 1 auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:0 18px}
.nav a{color:var(--ink);font-weight:800;text-decoration:none;padding:12px 2px;font-size:16px;border-bottom:3px solid transparent;display:inline-block}
.nav a:hover,.nav a[aria-current="page"],.nav .current-menu-item>a{color:var(--blue);border-bottom-color:var(--blue)}
.search{display:flex;align-items:center;gap:6px;background:var(--ground);border:3px solid var(--ink);border-radius:999px;padding:0 4px 0 16px;min-height:48px;flex:1 1 220px;max-width:320px;margin:0}
.search input{border:0;background:transparent;font:inherit;font-size:16px;flex:1;min-width:0;outline:none;color:var(--ink);min-height:40px}
.search input::placeholder{color:var(--muted)}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:999px;background:var(--blue);color:#fff;border:0;text-decoration:none;flex:none;cursor:pointer}
.icon-btn:hover{color:#fff;background:var(--blue-dark)}

/* ---------- Buttons, pills, cards ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 24px;border-radius:999px;font-family:var(--body);font-weight:800;font-size:17px;text-decoration:none;border:3px solid var(--ink);box-shadow:0 4px 0 var(--ink);cursor:pointer;line-height:1.1;background:#fff;color:var(--ink);text-align:center}
.btn:hover{color:var(--ink);background:var(--ground)}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.btn[disabled]{opacity:.5;cursor:default}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-dark);color:#fff}
.btn-sun{background:var(--sun);color:var(--ink)}.btn-sun:hover{background:var(--sun-dark);color:var(--ink)}
.btn-white{background:#fff;color:var(--ink)}
.btn-sm{min-height:44px;padding:0 16px;font-size:15px}
.btn-xl{min-height:64px;font-size:20px;width:100%}
.card{background:#fff;border:3px solid var(--ink);border-radius:24px;box-shadow:0 6px 0 var(--ink)}
.pill{display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:0 12px;border-radius:999px;font-size:13px;font-weight:800;border:2px solid var(--ink);background:#fff;color:var(--ink);text-decoration:none;line-height:1.2}
a.pill:hover{color:var(--ink);background:var(--t-yellow)}
.easy{background:var(--t-mint)}.med,.medium{background:var(--t-yellow)}.hard,.tricky{background:var(--t-peach)}
.chip{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;border:3px solid var(--ink);background:#fff;color:var(--ink);font-weight:800;text-decoration:none;font-size:15px}
.chip:hover{color:var(--ink);background:var(--t-yellow)}
.chip[aria-current="page"],.chip.is-on{background:var(--ink);color:#fff}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:14px;font-weight:700;color:var(--ink-2);padding:22px 0 0}
.crumbs a{color:var(--blue);text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* ---------- Hero ---------- */
.hero{padding-top:56px}
.hero-row{display:flex;flex-wrap:wrap;align-items:center;gap:48px}
.hero-copy{flex:1 1 480px;display:flex;flex-direction:column;gap:22px;align-items:flex-start}
.hero-h1{margin:0;font-size:62px;line-height:1.04}
.hero-h1 span{color:var(--blue)}
.hero-lead{margin:0;font-size:20px;line-height:1.55;max-width:520px}
.search-lg{max-width:540px;width:100%;min-height:64px;flex:none;padding-left:22px}
.search-lg input{font-size:18px}
.search-lg .btn{box-shadow:none;border-width:0}
.popular{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-weight:700;font-size:15px}
.potd{flex:1 1 340px;max-width:440px}
.potd .card{padding:18px;transform:rotate(1.5deg)}
.potd-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.potd-art{aspect-ratio:1/1;border:3px dashed #C9C2E0;border-radius:16px;padding:16px;background:#fff;display:flex;align-items:center;justify-content:center}
.potd-art img{width:100%;height:100%;object-fit:contain}
.potd-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;flex-wrap:wrap}

/* ---------- Tiles and sheet cards ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:20px}
.tile{display:flex;flex-direction:column;align-items:center;gap:10px;padding:20px 12px 18px;border:3px solid var(--ink);border-radius:24px;box-shadow:0 5px 0 var(--ink);text-decoration:none;color:var(--ink);text-align:center;transition:transform .15s}
.tile:hover{transform:translateY(-4px);color:var(--ink)}
.tile-art{width:100px;height:100px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:18px;border:2px solid var(--ink);padding:8px}
.tile-art img{width:100%;height:100%;object-fit:contain}
.tile-name{font-family:var(--display);font-weight:600;font-size:20px;line-height:1.15}
.tile-count{font-size:13px;font-weight:800;color:var(--ink-2)}
.grid-sheets{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:28px 24px}
.sheet{display:flex;flex-direction:column;overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .15s}
.sheet:hover{transform:translateY(-4px);color:var(--ink)}
.art{aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:18px;border-bottom:3px solid var(--ink);background:#fff}
.art img{width:100%;height:100%;object-fit:contain}
.sheet-meta{padding:14px 16px 18px;display:flex;flex-direction:column;gap:10px}
.sheet-title{font-family:var(--display);font-weight:600;font-size:20px;line-height:1.2}
.pills{display:flex;gap:6px;flex-wrap:wrap}

/* ---------- Bands, banners ---------- */
.band{border-bottom:3px solid var(--ink)}
.band-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:32px;padding:28px 0 44px}
.band-copy{flex:1 1 460px;display:flex;flex-direction:column;gap:16px}
.band h1{margin:0;font-size:56px;line-height:1.05}
.band-lead{margin:0;font-size:19px;line-height:1.6;max-width:640px}
.band-lead p{margin:0 0 8px}
.band-art{width:220px;height:220px;padding:18px;transform:rotate(-3deg);flex:none;display:flex;align-items:center;justify-content:center}
.band-art img{width:100%;height:100%;object-fit:contain}
.fest{background:var(--ink);color:#fff;border-radius:32px;padding:40px;display:flex;flex-wrap:wrap;align-items:center;gap:32px;box-shadow:0 6px 0 var(--sun)}
.fest-art{width:180px;height:180px;background:var(--t-cream);border-radius:24px;padding:16px;flex:none;border:3px solid var(--sun);display:flex;align-items:center;justify-content:center}
.fest-art img{width:100%;height:100%;object-fit:contain}
.fest h2{margin:0;font-size:42px;color:#FFE7A3}
.fest p{margin:0;font-size:18px;line-height:1.55;color:#E6E1F5;max-width:560px}
.fest .btn{box-shadow:0 4px 0 #000}
.ages{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.age-card{padding:24px;display:flex;flex-direction:row;align-items:center;gap:20px;text-decoration:none;color:var(--ink)}
.age-card:hover{color:var(--ink);transform:translateY(-4px)}
.age-dot{width:84px;height:84px;flex:none;border-radius:20px;border:3px solid var(--ink);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:30px;font-weight:600}
.age-card .h{font-size:26px}
.strip{padding:36px;display:flex;flex-wrap:wrap;align-items:center;gap:32px;background:var(--t-cream)}
.strip h2{margin:0;font-size:34px}
.strip p{margin:0;font-size:17px;line-height:1.55;max-width:560px}

/* ---------- Listing toolbar, pager, FAQ ---------- */
.toolbar{padding:16px 20px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;box-shadow:0 4px 0 var(--ink)}
.toolbar .pill{min-height:44px;padding:0 18px;font-size:15px}
.toolbar .pill.is-on{background:var(--ink);color:#fff}
.toolbar select{min-height:44px;border:3px solid var(--ink);border-radius:12px;padding:0 12px;font:inherit;font-weight:700;background:#fff;color:var(--ink)}
.pager{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;padding-top:44px}
.pager .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:48px;height:48px;padding:0 14px;border-radius:14px;border:3px solid var(--ink);background:#fff;color:var(--ink);font-weight:800;text-decoration:none}
.pager a.page-numbers:hover{background:var(--t-yellow)}
.pager .current{background:var(--blue);color:#fff}
.pager .dots{border:0;background:transparent}
details.faq{background:#fff;border:3px solid var(--ink);border-radius:20px;padding:0 22px}
details.faq summary{cursor:pointer;list-style:none;font-weight:800;font-size:18px;padding:18px 0;display:flex;justify-content:space-between;gap:12px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:'+';font-family:var(--display);font-size:26px;line-height:1}
details.faq[open] summary::after{content:'\2013'}
details.faq p{margin:0 0 20px;line-height:1.6;font-size:16px}
.empty{padding:48px 32px;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}
.empty h2{margin:0;font-size:30px}
.empty p{margin:0;font-size:18px;max-width:480px}

/* ---------- Color online page ---------- */
.card-cta{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;min-height:40px;padding:0 14px;border-radius:999px;background:var(--blue);color:#fff;font-weight:800;font-size:14px}
.sheet:hover .card-cta{background:var(--blue-dark)}
.potd-mini{width:240px;flex:none;padding:16px;display:flex;flex-direction:column;align-items:center;gap:12px;transform:rotate(-2deg)}
.potd-mini-art{display:flex;width:100%;aspect-ratio:1/1;align-items:center;justify-content:center;background:#fff;border:2px dashed #C9C2E0;border-radius:14px;padding:10px}
.potd-mini-art img{width:100%;height:100%;object-fit:contain}
.band-lead .wp-block-paragraph,.band-lead p{margin:0}

/* ---------- About + FAQ (category pages) ---------- */
.about-row{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.about-text{flex:1 1 420px;display:flex;flex-direction:column;gap:14px}
.about-text h2,.about-faq h2{margin:0;font-size:30px}
.about-prose{font-size:17px;line-height:1.75;gap:14px}
.about-faq{flex:1 1 440px;display:flex;flex-direction:column;gap:14px}
.about-faq details.faq p a{font-weight:800}

/* ---------- Single sheet ---------- */
.sheet-row{display:flex;flex-wrap:wrap;gap:40px;padding-top:24px;align-items:flex-start}
.sheet-preview{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:16px}
.paper-wrap{padding:28px;background:#E9EEFA}
.paper.is-landscape{aspect-ratio:11/8.5;max-width:640px}
.paper{background:#fff;aspect-ratio:8.5/11;border:2px solid #C9C2E0;border-radius:6px;box-shadow:0 10px 24px rgba(43,35,64,.14);padding:7% 7%;display:flex;flex-direction:column;align-items:center;gap:4%;max-width:560px;margin:0 auto}
.paper-title{font-family:var(--display);font-weight:600;font-size:clamp(18px,3vw,30px);text-align:center}
.paper-img{flex:1;min-height:0;width:100%;display:flex;align-items:center;justify-content:center}
.paper-img img{max-width:100%;max-height:100%;object-fit:contain}
.paper-foot{font-size:11px;color:var(--muted)}
figure.paper-wrap{margin:0}
.paper-caption{margin:14px 4px 0;font-size:15px;line-height:1.5;color:var(--ink-2);text-align:center}
.paper-caption a{font-weight:700}
.prevnext{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.sheet-info{flex:1 1 380px;display:flex;flex-direction:column;gap:22px}
.sheet-info h1{margin:0;font-size:46px;line-height:1.08}
.sheet-info .lead{margin:0;font-size:18px;line-height:1.6}
.actions{display:flex;flex-direction:column;gap:14px}
.actions-row{display:flex;gap:14px;flex-wrap:wrap}
.actions-row>*{flex:1 1 160px}
.note{font-size:14px;color:var(--ink-2);font-weight:700}
.facts{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0;font-size:16px}
.facts dt{font-weight:800}
.about-sheet{padding:36px;max-width:860px;display:flex;flex-direction:column;gap:16px}
.about-sheet h2{margin:0;font-size:30px}
@media (max-width:640px){.about-sheet{padding:22px}.about-sheet h2{font-size:24px}}
.facts dd{margin:0}

/* ---------- Modal (grown-up check) ---------- */
.cc-modal{position:fixed;inset:0;background:rgba(43,35,64,.55);display:flex;align-items:center;justify-content:center;padding:24px;z-index:1000}
.cc-modal[hidden]{display:none}
.cc-dialog{width:100%;max-width:460px;padding:32px;display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.cc-dialog h2{margin:0;font-size:30px}
.cc-q{margin:0;font-size:24px;font-weight:800}
.cc-nums{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.gate-num{min-width:88px;min-height:72px;border-radius:20px;border:3px solid var(--ink);background:#fff;box-shadow:0 4px 0 var(--ink);font-family:var(--display);font-weight:600;font-size:34px;color:var(--ink);cursor:pointer}
.gate-num:hover{background:var(--t-yellow)}
.cc-wrong{margin:0;font-weight:800;color:var(--danger)}
.cc-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;border-radius:999px;padding:12px 22px;font-weight:800;font-size:16px;z-index:1001;max-width:calc(100% - 32px);text-align:center}
.cc-toast[hidden]{display:none}

/* ---------- Gallery ---------- */
.grid-art{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:28px 24px}
.g-card{overflow:hidden;display:flex;flex-direction:column}
.g-frame{aspect-ratio:1/1;border-bottom:3px solid var(--ink);overflow:hidden;background:#fff}
.g-frame img{width:100%;height:100%;object-fit:contain;display:block}
.g-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:12px}
.g-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.g-when{font-size:14px;font-weight:700;color:var(--ink-2)}
.g-actions{display:flex;gap:10px;flex-wrap:wrap}
.g-actions>*{flex:1 1 auto}
.del{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:999px;border:3px solid var(--ink);background:#fff;color:var(--danger);cursor:pointer;flex:none}
.del:hover{background:var(--t-peach)}
.notice{margin-top:24px;padding:16px 20px;display:flex;align-items:center;gap:16px;box-shadow:0 4px 0 var(--ink);background:var(--t-mint)}
.notice p{margin:0;font-size:16px;line-height:1.5}

/* ---------- Parents page ---------- */
.packs{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:28px 24px}
.pack{padding:20px;display:flex;flex-direction:column;gap:16px}
.stack{position:relative;aspect-ratio:1/1;margin:8px 14px 0 8px}
.stack .pg{position:absolute;inset:0;background:#fff;border:3px solid var(--ink);border-radius:12px}
.stack .pg:nth-child(1){transform:translate(12px,-6px) rotate(6deg)}
.stack .pg:nth-child(2){transform:translate(6px,-3px) rotate(3deg)}
.stack .pg:nth-child(3){padding:14px;display:flex;align-items:center;justify-content:center}
.stack img{width:100%;height:100%;object-fit:contain}
.tips{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:16px;counter-reset:tip}
.tips li{display:flex;gap:16px;align-items:flex-start;font-size:17px;line-height:1.6;counter-increment:tip}
.tips li::before{content:counter(tip);flex:none;width:40px;height:40px;border-radius:999px;background:var(--sun);border:3px solid var(--ink);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:600;font-size:18px}
.age-guide ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;font-size:16px;line-height:1.5}

/* ---------- Info pages ---------- */
.info-row{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start;padding-top:44px}
.side{display:flex;flex-direction:column;gap:10px;flex:1 1 220px;max-width:280px}
.tab{display:flex;align-items:center;gap:12px;min-height:56px;padding:0 18px;border-radius:18px;border:3px solid var(--ink);font-weight:800;font-size:17px;color:var(--ink);text-decoration:none;background:#fff}
.tab:hover{color:var(--ink);background:var(--t-yellow)}
.tab[aria-current="page"]{background:var(--sun)}
.info-card{flex:999 1 560px;min-width:0;padding:40px}
.prose{display:flex;flex-direction:column;gap:18px;font-size:17px;line-height:1.7;max-width:720px}
.prose>*{margin:0}
.prose h1{font-size:46px;line-height:1.1}
.prose h2{margin-top:12px;font-size:26px}
.prose ul,.prose ol{padding-left:22px;display:flex;flex-direction:column;gap:10px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-weight:800}
.field input,.field select,.field textarea{min-height:52px;border:3px solid var(--ink);border-radius:14px;padding:10px 14px;font:inherit;font-size:17px;color:var(--ink);background:#fff}
.field textarea{min-height:140px;resize:vertical}
.cc-form{display:flex;flex-direction:column;gap:18px;max-width:560px}
.check{display:flex;align-items:center;gap:12px;font-weight:700;min-height:44px}
.check input{width:24px;height:24px;accent-color:var(--blue)}
.ok-box{background:var(--t-mint);border:3px solid var(--ink);border-radius:20px;padding:20px 24px;font-weight:800;font-size:18px}
.err-box{background:var(--t-peach);border:3px solid var(--ink);border-radius:20px;padding:20px 24px;font-weight:800}
.hp{position:absolute;left:-9999px}

/* ---------- Footer ---------- */
.ftr{background:var(--ink);color:#fff;margin-top:96px}
.ftr a{color:#FFE7A3;text-decoration:none;font-weight:700}
.ftr a:hover{color:#fff;text-decoration:underline}
.ftr-in{max-width:1200px;margin:0 auto;padding:48px 24px 32px;display:flex;flex-wrap:wrap;gap:32px 64px}
.ftr-col{display:flex;flex-direction:column;gap:10px;flex:0 1 180px}
.ftr-about{flex:1 1 280px;display:flex;flex-direction:column;gap:12px}
.ftr-about p{margin:0;line-height:1.6;color:#E6E1F5;max-width:340px}
.ftr-bottom{max-width:1200px;margin:0 auto;padding:16px 24px 32px;border-top:1px solid #4A4163;color:#CFC8E6;font-size:14px}

/* ---------- Studio ---------- */
body.cc-studio-body{background:#E9EEFA}
.studio{min-height:100vh;display:flex;flex-direction:column}
.studio-top{background:#fff;border-bottom:3px solid var(--ink);padding:10px 20px;display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.studio-top h1{margin:0;font-size:26px;flex:1 1 auto}
.studio-top .btn{min-height:48px;padding:0 18px;font-size:16px}
.ctls{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.ctl{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:60px;min-height:56px;padding:4px 8px;border-radius:16px;border:0;background:transparent;font:inherit;font-weight:800;font-size:12px;color:var(--ink);cursor:pointer}
.ctl:hover{background:var(--ground)}
.ctl:disabled{opacity:.35;cursor:default}
.studio-main{flex:1;display:flex;flex-wrap:wrap;gap:24px;padding:24px;align-items:flex-start;justify-content:center}
.rail{display:flex;flex-direction:column;gap:12px;flex:none}
.tool{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:80px;min-height:76px;border-radius:20px;border:3px solid var(--ink);background:#fff;font:inherit;font-weight:800;font-size:13px;color:var(--ink);cursor:pointer;box-shadow:0 3px 0 var(--ink)}
.tool[aria-pressed="true"]{background:var(--sun)}
.stage{flex:999 1 480px;min-width:0;display:flex;flex-direction:column;align-items:center;gap:14px}
.hint{display:flex;align-items:center;gap:12px;background:#fff;border:3px solid var(--ink);border-radius:999px;padding:8px 20px 8px 10px;font-weight:800;font-size:17px;max-width:100%}
.hint-dot{width:32px;height:32px;border-radius:999px;border:3px solid var(--ink);flex:none}
.canvas-box{width:100%;max-width:760px;background:#fff;border:3px solid var(--ink);border-radius:24px;box-shadow:0 6px 0 var(--ink);padding:16px;position:relative}
.canvas-scroll{overflow:auto;max-height:76vh;border-radius:12px}
.canvas-scroll canvas{display:block;width:auto;height:auto;max-width:100%;max-height:calc(76vh - 8px);touch-action:none;cursor:crosshair;margin:0 auto}
.canvas-scroll.is-move canvas{touch-action:auto;cursor:grab}
.zoom{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap}
.loading{padding:80px 20px;text-align:center;font-weight:800}
.panel{flex:1 1 280px;max-width:340px;display:flex;flex-direction:column;gap:18px;padding:20px}
.panel h2{margin:0;font-size:20px}
.swatches{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.sw{width:100%;aspect-ratio:1/1;border-radius:16px;border:3px solid var(--ink);cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center}
.sw[aria-pressed="true"]{box-shadow:0 0 0 3px #fff,0 0 0 6px var(--ink)}
.more-color{position:relative;overflow:hidden}
.more-color input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.sizes{display:flex;gap:10px}
.size{display:flex;align-items:center;justify-content:center;width:64px;height:56px;border-radius:16px;border:3px solid var(--ink);cursor:pointer;background:#fff}
.size[aria-pressed="true"]{background:var(--sun)}
.size span{border-radius:999px;background:var(--ink);display:block}

/* ---------- Print view ---------- */
body.cc-print-body{background:#E9EEFA}
.print-bar{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;padding:20px}
.print-page{width:8.5in;height:11in;margin:0 auto 40px;background:#fff;padding:0.55in 0.45in 0.4in;display:flex;flex-direction:column;align-items:center;gap:6mm;box-shadow:0 10px 24px rgba(43,35,64,.14)}
.print-page.is-landscape{width:11in;height:8.5in;padding:0.4in 0.45in 0.3in}
.print-page h1{margin:0;font-size:26pt}
.print-page .pimg{flex:1;min-height:0;width:100%;display:flex;align-items:center;justify-content:center}
.print-page .pimg img{max-width:100%;max-height:100%;object-fit:contain}
.print-page .pfoot{font-size:9pt;color:#555}
@media print{
  @page{size:letter portrait;margin:0}
  body.cc-print-body{background:#fff}
  .print-bar{display:none}
  .print-page{margin:0;box-shadow:none;page-break-after:avoid}
}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .rail{flex-direction:row;flex-wrap:wrap;width:100%;justify-content:center}
  .tool{width:72px;min-height:68px}
  .panel{max-width:none}
}
@media (max-width:760px){
  .side{flex-direction:row;flex-wrap:wrap;max-width:none}
  .tab{flex:1 1 140px}
  .info-card{padding:24px}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .hdr-in{padding:10px 16px;gap:8px 12px}
  .hdr .logo{flex:1 1 auto;font-size:21px}
  .hdr .logo svg{width:32px;height:32px}
  .hdr .btn-sun{order:2;min-height:40px;padding:0 12px;font-size:14px}
  .hdr .search{order:3;flex:1 1 100%;max-width:none;min-height:44px}
  .nav{order:4;flex:1 1 100%;flex-wrap:nowrap;overflow-x:auto;gap:0 16px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .nav ul{flex-wrap:nowrap}
  .nav a{white-space:nowrap;padding:8px 2px;font-size:15px}
  .studio-top{padding:8px 12px;gap:6px 10px}
  .studio-top h1{font-size:22px}
  .studio-top .btn{min-height:42px;padding:0 12px;font-size:15px}
  .ctl{min-width:52px;min-height:48px}
  .hero-h1{font-size:42px}
  .band h1,.prose h1{font-size:38px}
  .sheet-info h1{font-size:34px}
  .sec{padding-top:56px}
  .sec-head h2{font-size:30px}
  .fest{padding:24px}
  .fest h2{font-size:32px}
  .band-art,.potd-mini{display:none}
  .paper-wrap{padding:14px}
  .studio-main{padding:12px}
  .canvas-box{padding:8px}
  .print-page{width:100%;height:auto;aspect-ratio:8.5/11}
  .print-page.is-landscape{aspect-ratio:11/8.5}
}