/*
Theme Name: KiTuDep
Theme URI: https://kitudep.vn/
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kitudep
Tags: one-column, custom-menu, translation-ready
*/


/* --- 1. Reset & tokens --------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}

:root{
  --pink:#F2265B; --pink-d:#E8194F; --pink-dd:#B00F39;
  --pink-l:#FFE9EF; --pink-l2:#FFF6F9; --pink-b:#FFD9E3;
  --grad:linear-gradient(135deg,#FF4272,#EC0E5B);
  --ink:#16151F; --ink-2:#2A2836; --ink-3:#3B3948;
  --mut:#5E5B6D; --mut-2:#6E6B7B;
  --line:#EAE7F0; --line-2:#F0EEF5; --line-3:#F4F2F8;
  --bg:#F5F4F8; --soft:#FBFAFD; --white:#fff;
  --green:#12B76A; --green-d:#0B8A50; --green-l:#E9FBF2;
  --violet:#5B3BE0; --violet-l:#F0EAFE;
  --amber:#FFB020; --amber-d:#A96500; --amber-l:#FFF4E0;
  --blue:#2E7BF6; --blue-l:#E7F0FE;
  --dark:#16151F; --dark-2:#1E1C2A; --dark-3:#242232; --dark-line:#302E40;
  --r-sm:10px; --r:14px; --r-md:18px; --r-lg:20px;
  --sh:0 10px 26px rgba(22,21,31,.06);
  --sh-lg:0 12px 30px rgba(22,21,31,.08);
  --sh-pink:0 8px 22px rgba(236,14,91,.3);
  --deep:radial-gradient(120% 130% at 12% 8%,#8E2BE0 0%,#5B1AA8 45%,#2B0B54 100%);
  --hd:73px;
}

body{
  margin:0;background:var(--bg);
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:17px;line-height:1.6;color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure,blockquote{margin:0}
svg{display:block}
a{color:var(--pink-d);text-decoration:none;transition:color .14s}
a:hover{color:var(--pink-dd)}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
table{border-collapse:collapse}
::selection{background:var(--pink-b);color:var(--ink)}
:focus-visible{outline:2px solid var(--pink);outline-offset:2px}

/* --- 2. Layout ----------------------------------------------------------- */
.kd-wrap{max-width:1220px;margin:0 auto;padding:0 26px}
.kd-main{max-width:1220px;margin:0 auto;padding:26px}
.stack-14{display:flex;flex-direction:column;gap:14px}
.stack-12{display:flex;flex-direction:column;gap:12px}
.row{display:flex;align-items:center;gap:14px}
.row-top{display:flex;align-items:flex-start;gap:14px}
.spacer{flex:1}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-6{display:grid;grid-template-columns:repeat(6,1fr);gap:13px}
.split{display:grid;grid-template-columns:1fr 336px;gap:18px;align-items:start}
.split-art{display:grid;grid-template-columns:1fr 300px;gap:22px;align-items:start}
.hide-sm{}
.only-sm{display:none}

/* --- 3. Surfaces --------------------------------------------------------- */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md)}
.card-lg{border-radius:var(--r-lg)}
.card-pad{padding:20px}
.card-pad-lg{padding:26px}
.card-pad-sm{padding:16px}
.card-link{color:inherit;display:block}
.card-link:hover,.card-hover:hover{border-color:#FFB9CC;box-shadow:var(--sh);color:inherit}
.deep{background:var(--deep);color:#fff;border:0}
.eyebrow{font-size:13px;font-weight:800;letter-spacing:1px;color:var(--mut-2)}
.label{font-size:12px;font-weight:700;letter-spacing:.6px;color:var(--mut-2)}
.card-title{font-size:14px;font-weight:800;letter-spacing:.6px;display:flex;align-items:center;gap:8px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.card-head a{font-size:12.5px;font-weight:600;white-space:nowrap}
.lead{color:var(--mut);text-wrap:pretty}
.muted{color:var(--mut-2)}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace}
.h1{font-size:44px;line-height:1.04;letter-spacing:-1.6px;font-weight:800;text-wrap:pretty}
.h2{font-size:26px;font-weight:800;letter-spacing:-.8px;text-wrap:pretty}
.h3{font-size:19px;font-weight:800;letter-spacing:-.4px}
.divider{border-top:1px solid var(--line-2)}

/* --- 4. Buttons, chips, tags -------------------------------------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:48px;padding:0 20px;border-radius:var(--r);border:1.5px solid var(--line);
  background:var(--white);color:var(--ink-3);font-weight:700;font-size:14px;transition:.14s}
.btn:hover{border-color:var(--pink);color:var(--pink)}
.btn-primary{border:0;background:var(--grad);color:#fff;font-weight:800;letter-spacing:.8px;box-shadow:var(--sh-pink)}
.btn-primary:hover{color:#fff;filter:brightness(1.05)}
.btn-tall{height:52px;font-size:15px}
.btn-dashed{width:100%;height:44px;border:1.5px dashed #FFB9CC;background:var(--pink-l2);color:var(--pink-d);border-radius:12px;font-weight:700}
.btn-dashed:hover{background:var(--pink-l);color:var(--pink-d)}
.btn-round{width:42px;height:42px;padding:0;border-radius:50%;border:1px solid var(--line);background:var(--white);display:grid;place-items:center;color:var(--ink-3)}
.btn-round:hover{border-color:var(--pink);color:var(--pink)}
.btn-sq{width:40px;height:40px;padding:0;border-radius:12px;font-weight:700}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 15px;border-radius:99px;border:1px solid var(--line);background:var(--soft);
  color:var(--ink-3);font-size:13.5px;font-weight:600;white-space:nowrap;transition:.14s}
.chip:hover{border-color:var(--pink);color:var(--pink-d)}
.chip.on{border-color:transparent;background:var(--grad);color:#fff;font-weight:700;box-shadow:0 4px 12px rgba(236,14,91,.25)}
.chips-sm .chip{padding:6px 12px;font-size:12.5px;color:var(--mut);border-color:var(--line-2)}
.chips-sm .chip.on{background:var(--pink);color:#fff;box-shadow:none}

.tag{display:inline-block;padding:4px 11px;border-radius:99px;font-size:12.5px;font-weight:700;white-space:nowrap}
.tag-pink{background:var(--pink-l);color:#D01049}
.tag-violet{background:var(--violet-l);color:var(--violet)}
.tag-ink{background:#EEEDF3;color:var(--ink)}
.tag-green{background:var(--green-l);color:var(--green-d)}
.tag-amber{background:var(--amber-l);color:var(--amber-d)}
.pill-link{padding:8px 14px;border-radius:99px;border:1px solid var(--line);background:var(--soft);
  color:var(--ink-3);font-size:14px;font-weight:500}
.pill-link:hover{border-color:var(--pink);color:var(--pink-d);background:var(--pink-l2)}

.copy-btn{padding:5px 11px;border-radius:8px;border:1px solid var(--pink-b);background:var(--pink-l2);
  color:var(--pink-d);font-size:11.5px;font-weight:800;letter-spacing:.4px;white-space:nowrap;transition:.14s}
.copy-btn.done{border-color:var(--green);background:var(--green-l);color:var(--green-d)}

/* --- 5. Header / bottom nav / footer (dựng bởi app.js) ------------------- */
.kd-header{position:fixed;top:0;left:0;right:0;z-index:60;height:72px;
  background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.kd-header-row{display:flex;align-items:center;gap:26px;height:72px}
.kd-hd-spacer{height:var(--hd)}
.kd-logo{display:flex;align-items:center;gap:9px;flex:none;color:inherit}
.kd-logo:hover{color:inherit}
.kd-logo-name{display:block;font-size:21px;font-weight:800;letter-spacing:-.4px;line-height:1.1}
.kd-logo-name span{color:var(--pink)}
.kd-tag{display:block;font-size:12.5px;color:var(--mut-2);font-weight:500;letter-spacing:.2px}
.kd-nav{display:flex;align-items:center;gap:2px;margin-left:14px}
.kd-nav a{padding:9px 11px;font-size:13.5px;font-weight:700;letter-spacing:.4px;color:var(--ink-3);
  border-bottom:2px solid transparent;white-space:nowrap}
.kd-nav a:hover{color:var(--pink)}
.kd-nav a.on{color:var(--pink);border-bottom-color:var(--pink)}
.kd-actions{display:flex;align-items:center;gap:12px}
.kd-badge-wrap{position:relative}
.kd-badge{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;padding:0 5px;border-radius:10px;
  background:var(--pink);color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center;border:2px solid #fff}
.kd-cta{height:42px;padding:0 18px;border-radius:21px;background:var(--grad);color:#fff;font-weight:700;
  font-size:14px;letter-spacing:.3px;display:flex;align-items:center;gap:8px;box-shadow:0 6px 18px rgba(236,14,91,.28)}
.kd-cta:hover{color:#fff}
.kd-burger{display:none;margin-left:auto;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);
  background:#fff;align-items:center;justify-content:center;color:var(--ink-3);flex:none}

.kd-bottom{display:none;position:fixed;left:0;right:0;bottom:0;z-index:80;height:74px;
  background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-top:1px solid var(--line);
  align-items:center;padding:0 4px 8px}
.kd-bottom a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 2px 0;
  min-height:60px;color:var(--mut-2)}
.kd-bottom .ic{display:grid;place-items:center;height:26px}
.kd-bottom .tx{font-size:11.5px;font-weight:500}
.kd-bottom a.on{color:var(--violet)}
.kd-bottom a.on .tx{font-weight:700}
.kd-bottom a.mid .ic{width:52px;height:52px;margin-top:-20px;border-radius:50%;background:var(--grad);
  color:#fff;box-shadow:0 8px 20px rgba(236,14,91,.42);border:4px solid #fff}
.kd-bottom a.mid .tx{color:var(--pink);font-weight:700}

.kd-sheet{position:fixed;inset:0;z-index:90;background:rgba(22,21,31,.42);display:none;align-items:flex-end}
.kd-sheet.open{display:flex}
.kd-sheet-panel{width:100%;background:#fff;border-radius:22px 22px 0 0;padding:20px 15px 30px;animation:kdPop .22s ease both}
.kd-sheet-handle{width:44px;height:5px;border-radius:99px;background:#E4E1EC;margin:0 auto 16px}
.kd-sheet-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}
.kd-sheet-grid a{padding:14px;border-radius:var(--r);border:1px solid var(--line);background:var(--soft);
  color:var(--ink);font-weight:700;font-size:15px;text-align:center}
.kd-sheet-grid a.on{border-color:#FFB9CC;background:var(--pink-l2);color:var(--pink-d)}

.kd-footer{background:var(--dark);color:#E7E5EE;margin-top:26px}
.kd-footer-inner{padding:38px 26px 26px;max-width:1220px;margin:0 auto}
.kd-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.3fr;gap:26px}
.kd-footer h4{font-size:12px;font-weight:800;letter-spacing:1.2px;color:#fff;margin-bottom:13px}
.kd-footer p{font-size:14.5px;color:#A6A2B2}
.kd-footer a{display:block;font-size:14.5px;color:#A6A2B2;padding:4px 0}
.kd-footer a:hover{color:#FF4272}
.kd-social{display:flex;gap:10px;margin-top:18px}
.kd-social a{width:40px;height:40px;border-radius:12px;background:var(--dark-3);display:grid;place-items:center;color:#E7E5EE;padding:0}
.kd-social a:hover{background:#FF4272;color:#fff}
.kd-sub{display:flex;gap:8px;margin-top:14px}
.kd-sub input{flex:1;min-width:0;height:46px;padding:0 14px;border-radius:12px;border:1px solid var(--dark-line);
  background:var(--dark-2);color:#fff;outline:none;font-size:14.5px}
.kd-sub input:focus{border-color:#FF4272}
.kd-sub button{height:46px;padding:0 18px;border-radius:12px;border:0;background:var(--grad);color:#fff;
  font-weight:800;font-size:13px;letter-spacing:.6px;flex:none}
.kd-copy{margin-top:30px;padding-top:18px;border-top:1px solid #262436;text-align:center;font-size:13.5px;color:#8B879A}

.to-top{position:fixed;right:22px;bottom:22px;z-index:70;width:48px;height:48px;border-radius:50%;border:0;
  background:#fff;box-shadow:0 8px 26px rgba(22,21,31,.18);display:grid;place-items:center;color:var(--pink);
  opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .18s,transform .18s,visibility .18s}
.to-top.on{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--pink);color:#fff}

.toast{position:fixed;left:50%;bottom:98px;transform:translateX(-50%);z-index:95;padding:12px 20px;
  border-radius:99px;background:var(--ink);color:#fff;font-weight:600;font-size:15px;
  box-shadow:0 12px 34px rgba(22,21,31,.3);max-width:92vw;display:none;animation:kdPop .18s ease both}
.toast.show{display:block}
@keyframes kdPop{from{transform:translate(-50%,8px) scale(.96);opacity:0}to{transform:translate(-50%,0) scale(1);opacity:1}}

/* --- 6. Trang chủ ------------------------------------------------------- */
.hero{display:grid;grid-template-columns:340px 1fr;gap:22px;align-items:start}
.hero-copy{padding:8px 4px}
.hero-stats{display:flex;gap:12px;margin-top:22px}
.stat-mini{flex:1;padding:14px 16px}
.stat-mini b{font-size:18px;font-weight:800;letter-spacing:-.4px}
.stat-mini .t{display:flex;align-items:center;gap:8px}
.stat-mini small{font-size:12.5px;color:var(--mut-2)}

.gen{padding:26px 26px 20px;box-shadow:0 10px 34px rgba(22,21,31,.05)}
.gen-top{display:flex;gap:18px;align-items:flex-end}
.gen-field{flex:1;min-width:0;position:relative}
.gen-input{width:100%;height:58px;padding:0 46px 0 18px;border-radius:var(--r);border:1.5px solid var(--line);
  background:var(--soft);font-size:24px;font-weight:700;letter-spacing:-.3px;outline:none}
.gen-input:focus{border-color:var(--pink);background:#fff}
.gen-clear{position:absolute;right:12px;bottom:17px;width:24px;height:24px;border-radius:50%;border:0;
  background:#EFEDF4;color:var(--mut-2);display:grid;place-items:center}
.gen-clear:hover{background:var(--pink);color:#fff}
.gen-side{display:flex;flex-direction:column;gap:10px;width:236px;flex:none}
.gen-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px}
.gen-row>.label{width:78px;flex:none}
.gen-results{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.res{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 15px;
  border:1.5px solid var(--line-2);border-radius:var(--r);background:var(--soft);min-width:0;transition:.15s;text-align:left}
.res:hover{border-color:#FFB9CC;background:#fff}
.res span:first-child{font-size:20px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gen-note{text-align:center;font-size:13.5px;color:var(--mut-2);margin-top:14px}

.tool{padding:16px 15px;display:flex;align-items:center;gap:12px;color:inherit}
.tool i{width:42px;height:42px;flex:none;border-radius:12px;display:grid;place-items:center;font-size:17px;font-weight:800;font-style:normal}
.tool b{display:block;font-size:14.5px;font-weight:700;letter-spacing:-.2px}
.tool small{display:block;font-size:12px;color:var(--mut-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.list-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line-3)}
.list-row .n{font-size:12px;font-weight:700;color:#B9B5C6;width:20px;flex:none}
.list-row .nm{flex:1;min-width:0;font-size:16px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list-row .c{font-size:12.5px;color:var(--mut-2);width:46px;text-align:right;flex:none}
.like{border:0;background:none;padding:2px;display:grid;place-items:center;color:#DDD9E6}
.like.on{color:var(--pink)}
.up{font-size:13px;font-weight:700;color:var(--green);width:54px;text-align:right;flex:none}

.sym-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}
.sym{aspect-ratio:1;border:1px solid var(--line-2);border-radius:12px;background:var(--soft);
  font-size:20px;display:grid;place-items:center;transition:.14s}
.sym:hover{border-color:var(--pink);color:var(--pink-d);background:var(--pink-l2)}
.sym.emo{font-size:23px}
.kao-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.kao{border:1px solid var(--line-2);border-radius:12px;background:var(--soft);padding:11px 4px;
  font-size:13px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:.14s}
.kao:hover{border-color:var(--pink);color:var(--pink-d);background:var(--pink-l2)}
.sym.done,.kao.done{border-color:var(--green);background:var(--green-l)}

.news{display:flex;gap:13px;color:inherit;align-items:flex-start}
.news .th{position:relative;display:block;width:76px;height:56px;flex:none;border-radius:var(--r-sm);overflow:hidden}
.news .th span{position:absolute;left:0;right:0;bottom:0;padding:3px 5px;background:rgba(0,0,0,.62);
  color:#fff;font-size:12px;font-weight:600;text-align:center}
.news b{display:block;font-size:14.5px;font-weight:700;line-height:1.35;letter-spacing:-.2px}
.news small{display:block;font-size:12.5px;color:var(--mut-2);margin-top:3px;line-height:1.4}

.drop{border-radius:var(--r-lg);padding:26px 28px;min-height:210px;display:flex;flex-direction:column;
  justify-content:center;position:relative;overflow:hidden}
.drop .glow{position:absolute;right:-40px;top:-40px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,92,168,.55),transparent 70%)}
.drop .kicker{font-size:12px;font-weight:700;letter-spacing:2px;color:#FFC7DE}
.drop .big{font-size:38px;font-weight:800;letter-spacing:-.5px;margin-top:6px}
.drop .btn-primary{margin-top:20px;align-self:flex-start;height:52px;padding:0 26px;border-radius:26px;
  box-shadow:0 10px 26px rgba(236,14,91,.4)}

.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}
.stat{border:1px solid var(--line-2);border-radius:var(--r);padding:13px 14px}
.stat i{width:32px;height:32px;border-radius:var(--r-sm);display:grid;place-items:center;font-size:14px;font-weight:800;font-style:normal}
.stat b{display:block;font-size:18px;font-weight:800;letter-spacing:-.5px;margin-top:9px}
.stat small{font-size:12.5px;color:var(--mut-2)}

.search-box{position:relative}
.search-box input{width:100%;height:46px;padding:0 14px 0 40px;border-radius:12px;border:1.5px solid var(--line);
  background:var(--soft);outline:none;font-size:15px}
.search-box input:focus{border-color:var(--pink);background:#fff}
.search-box svg{position:absolute;left:14px;top:14px;color:var(--mut-2)}

.emoji-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:9px}
.em{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:10px 2px;
  border:1px solid var(--line-2);border-radius:var(--r);background:var(--soft);transition:.14s}
.em:hover{border-color:var(--pink);background:var(--pink-l2);transform:translateY(-2px)}
.em.done{border-color:var(--green);background:var(--green-l)}
.em b{font-size:26px;line-height:1;font-weight:400}
.em small{font-size:12px;color:var(--mut-2);font-weight:600;font-family:ui-monospace,Menlo,monospace}

.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl{width:100%;font-size:15.5px}
.tbl th{text-align:left;padding:10px 12px;font-size:11.5px;font-weight:800;letter-spacing:.7px;
  color:var(--mut-2);border-bottom:1.5px solid var(--line);white-space:nowrap}
.tbl td{padding:11px 12px;border-bottom:1px solid var(--line-3)}
.tbl tbody tr:nth-child(even){background:#FCFBFE}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl .rank{color:#B9B5C6;font-weight:700;font-size:13px}
.tbl .nm{font-weight:600;white-space:nowrap}

.steps{display:flex;flex-direction:column;gap:11px;margin-top:12px}
.step{display:flex;gap:13px;align-items:flex-start}
.step i{width:28px;height:28px;flex:none;border-radius:9px;background:var(--pink-l);color:var(--pink-d);
  font-weight:800;font-size:14px;display:grid;place-items:center;font-style:normal}
.checks{display:flex;flex-direction:column;gap:9px;margin-top:12px}
.check{display:flex;gap:11px;align-items:flex-start}
.check svg{flex:none;margin-top:5px;color:var(--violet)}

.faq{border-top:1px solid var(--line-2);margin-top:12px}
.faq-item{border-bottom:1px solid var(--line-2)}
.faq-q{width:100%;display:flex;align-items:center;gap:12px;padding:14px 2px;background:none;border:0;
  text-align:left;font-weight:700;font-size:16px;color:var(--ink)}
.faq-q span{flex:1}
.faq-q i{width:26px;height:26px;flex:none;border-radius:8px;background:var(--line-3);color:var(--mut-2);
  font-size:16px;font-weight:800;display:grid;place-items:center;font-style:normal}
.faq-item.open .faq-q i{background:var(--pink);color:#fff}
.faq-a{display:none;padding:0 2px 16px;color:var(--mut)}
.faq-item.open .faq-a{display:block}

.faces{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:16px}
.face{display:flex;flex-direction:column;align-items:center;gap:6px;padding:11px 4px;border-radius:var(--r);
  border:1.5px solid var(--line-2);background:var(--soft);color:var(--mut-2);transition:.14s}
.face b{font-size:28px;line-height:1;font-weight:400}
.face small{font-size:11.5px;font-weight:600}
.face.on{border-color:var(--pink);background:var(--pink-l2);color:var(--pink-d)}
.rate-hint{margin-top:14px;padding:12px 14px;border-radius:12px;background:var(--pink-l2);
  border:1px solid var(--pink-b);font-size:14.5px;color:var(--pink-dd);font-weight:600;display:none}
.rate-hint.show{display:block}
.rate-note{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}
textarea.fb{width:100%;margin-top:14px;min-height:96px;padding:13px 14px;border-radius:12px;
  border:1.5px solid var(--line);background:var(--soft);outline:none;resize:vertical}
textarea.fb:focus{border-color:var(--pink);background:#fff}
.send{height:46px;padding:0 20px;border-radius:12px;border:0;background:#DDD9E6;color:#fff;
  font-weight:800;font-size:13.5px;letter-spacing:.6px;white-space:nowrap}
.send.ready{background:var(--grad);box-shadow:var(--sh-pink)}
.send.sent{background:var(--green)}
.bars{display:flex;flex-direction:column;gap:14px;margin-top:16px}
.bar-top{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.bar-top b{font-size:17px;font-weight:800}
.bar{height:9px;border-radius:99px;background:#F1EFF6;margin-top:7px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px}

/* --- 7. Blog & bài viết -------------------------------------------------- */
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--mut-2);flex-wrap:wrap}
.crumb a{color:var(--mut-2)}
.crumb b{color:var(--ink);font-weight:600}
.page-head{padding:6px 4px 22px}
.ph-title{font-size:40px;line-height:1.06;letter-spacing:-1.4px;font-weight:800;margin-top:12px}

.feature{display:grid;grid-template-columns:1.15fr 1fr;gap:20px;align-items:center}
.thumb{position:relative;display:block;border-radius:var(--r);overflow:hidden;flex:none}
.thumb .lb{position:absolute;left:12px;bottom:12px;padding:4px 9px;border-radius:7px;background:rgba(0,0,0,.6);
  color:#fff;font-size:12px}
.thumb .badge{position:absolute;left:12px;top:12px;padding:5px 11px;border-radius:99px;background:rgba(255,255,255,.94);
  color:var(--pink-d);font-size:12px;font-weight:800;letter-spacing:.4px}
.feature .thumb{width:100%;height:260px}
.byline{display:flex;align-items:center;gap:12px;margin-top:16px;font-size:13.5px;color:var(--mut-2)}
.avatar{width:30px;height:30px;border-radius:50%;flex:none;
  background:repeating-linear-gradient(135deg,#EAE7F0 0 5px,#F6F5F9 5px 10px)}
.avatar-lg{width:44px;height:44px;background:repeating-linear-gradient(135deg,#EAE7F0 0 6px,#F6F5F9 6px 12px)}
.avatar-xl{width:60px;height:60px;background:repeating-linear-gradient(135deg,#EAE7F0 0 7px,#F6F5F9 7px 14px)}

.art-row{display:flex;gap:16px;align-items:flex-start}
.art-row .thumb{width:216px;height:142px}
.art-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:13px;color:var(--mut-2)}
.art-title{display:block;margin-top:9px;font-size:20px;font-weight:700;letter-spacing:-.5px;line-height:1.3;color:var(--ink)}
.art-title:hover{color:var(--pink-d)}
.art-ex{margin-top:8px;color:var(--mut);font-size:16px}
.art-foot{display:flex;align-items:center;gap:14px;margin-top:14px}
.art-foot .v{display:flex;align-items:center;gap:6px;font-size:13.5px;color:var(--mut-2)}
.save-btn{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:99px;border:1px solid var(--line);
  background:#fff;color:var(--mut-2);font-size:13px;font-weight:600}
.save-btn.on{border-color:#FFB9CC;background:var(--pink-l2);color:var(--pink-d)}
.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:20px;flex-wrap:wrap}
.pager button{min-width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;
  color:var(--ink-3);font-weight:700}
.pager button.on{border-color:transparent;background:var(--pink);color:#fff;font-weight:800}
.pager button:disabled{opacity:.4}
.side{position:sticky;top:92px;display:flex;flex-direction:column;gap:14px}
.pop{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-3);color:inherit}
.pop i{font-size:19px;font-weight:800;color:#E4E1EC;flex:none;width:26px;letter-spacing:-1px;font-style:normal}
.pop b{display:block;font-size:15.5px;font-weight:600;line-height:1.35}
.pop small{display:block;font-size:12.5px;color:var(--mut-2);margin-top:3px}
.empty{padding:44px 20px;text-align:center;color:var(--mut-2)}

.progress{position:fixed;top:72px;left:0;right:0;z-index:59;height:3px}
.progress i{display:block;height:100%;width:0;background:var(--grad);transition:width .1s linear}
.art-hero{height:320px;border-radius:var(--r-lg);overflow:hidden;position:relative;
  background:repeating-linear-gradient(135deg,#F2265B 0 11px,#7A0B2E 11px 22px)}
.art-hero span{position:absolute;left:14px;bottom:14px;padding:6px 12px;border-radius:8px;
  background:rgba(0,0,0,.62);color:#fff;font-size:12.5px}
.art-tools{display:flex;align-items:center;gap:8px}
.art-tools .btn{height:40px;padding:0 14px;font-size:14px;font-weight:600;border-width:1px}
.art-tools .btn.on{border-color:#FFB9CC;background:var(--pink-l2);color:var(--pink-d)}
.art-tools .btn.done{border-color:var(--green);background:var(--green-l);color:var(--green-d)}
.prose{font-size:17px;line-height:1.75;color:var(--ink-2)}
.prose p{margin-top:14px}
.prose h2{margin-top:30px;font-size:25px;font-weight:800;letter-spacing:-.7px;scroll-margin-top:100px}
.prose h3{margin-top:20px;font-size:19px;font-weight:700;letter-spacing:-.3px}
.prose blockquote{margin-top:24px;padding:16px 20px;border-left:3px solid var(--pink);background:var(--soft);
  border-radius:0 12px 12px 0;color:var(--ink-3);font-size:18px;font-style:italic}
.note{margin-top:22px;padding:16px 18px;border-radius:var(--r);background:var(--pink-l2);border:1px solid var(--pink-b)}
.note b{font-size:12.5px;font-weight:800;letter-spacing:.8px;color:#D01049}
.note p{margin-top:7px;color:var(--ink-3)}
.toc{display:flex;flex-direction:column;gap:2px;margin-top:12px}
.toc a{padding:8px 11px;border-radius:var(--r-sm);font-size:14.5px;font-weight:500;color:var(--mut);
  border-left:2px solid transparent}
.toc a.on{font-weight:700;color:var(--pink-d);background:var(--pink-l2);border-left-color:var(--pink)}
.toc-mob{display:none}
.rel-thumb{display:block;width:100%;height:120px;border-radius:12px}
.side-link{display:block;padding:10px 0;border-bottom:1px solid var(--line-3);font-size:15.5px;
  font-weight:600;line-height:1.35;color:var(--ink)}
.side-link:hover{color:var(--pink-d)}
.nextprev{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.nextprev a{padding:16px 18px;color:inherit}
.nextprev small{display:block;font-size:12.5px;color:var(--mut-2);font-weight:600}
.nextprev b{display:block;margin-top:6px;font-size:16.5px;font-weight:700;line-height:1.35}
.nextprev a:last-child{text-align:right}

/* ==========================================================================
   8. Responsive — 1120 / 1000 / 900 / 700
   ========================================================================== */
@media (max-width:1120px){
  .kd-tag{display:none}
  .kd-hdx{display:none}
  .kd-nav a{padding:9px 7px;font-size:12.5px}
  .kd-header-row{gap:14px}
}

@media (max-width:1000px){
  .split,.split-art,.grid-2,.hero,.feature{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-6{grid-template-columns:repeat(3,1fr)}
  .side{position:static}
  .emoji-grid{grid-template-columns:repeat(8,1fr)}
  .kd-footer-grid{grid-template-columns:1fr 1fr;gap:22px}
}

@media (max-width:900px){
  .hide-sm{display:none !important}
  .only-sm{display:block}
  .kd-burger{display:flex}
  .kd-bottom{display:flex}
  .toc-mob{display:block}
  body{padding-bottom:82px}
}

/* Mobile: nội dung phủ biên, mỗi bên ép vào tối đa 15px */
@media (max-width:700px){
  .kd-main{padding:0}
  .kd-wrap,.kd-footer-inner{padding-left:15px;padding-right:15px}
  .card{border-radius:0;border-left-width:0;border-right-width:0;margin-left:0;margin-right:0}
  .card-pad,.card-pad-lg,.card-pad-sm,.gen,.drop{padding:15px}
  .page-head{padding:15px 15px 18px}
  .hero-copy{padding:15px 15px 0}
  .stat,.note{padding:12px}
  .h1,.ph-title{font-size:32px;line-height:1.1;letter-spacing:-1px}
  .h2{font-size:22px}
  .art-hero{height:200px;border-radius:0}
  .prose h2{font-size:21px}
  .grid-3,.nextprev,.kd-footer-grid{grid-template-columns:1fr;gap:10px}
  .grid-6{grid-template-columns:repeat(2,1fr);gap:8px}
  .emoji-grid{grid-template-columns:repeat(5,1fr)}
  .gen-results{grid-template-columns:1fr}
  .gen-top,.gen-side,.row,.rate-note,.art-tools{flex-wrap:wrap}
  .gen-top{flex-direction:column;align-items:stretch}
  .gen-side{width:100%}
  .art-row{flex-direction:column;gap:12px;align-items:stretch}
  .art-row .thumb{width:100%;height:190px}
  .feature .thumb{height:200px}
  .drop,.deep{border-radius:0}
  .drop .big{font-size:30px}
  .tbl{min-width:620px}
  .stat-grid{grid-template-columns:1fr 1fr}
  .to-top{right:15px;bottom:88px;width:44px;height:44px}
  .kd-header-row{gap:10px}
  .toast{bottom:146px}
}

@media (max-width:420px){
  .emoji-grid{grid-template-columns:repeat(4,1fr)}
  .sym-grid{grid-template-columns:repeat(4,1fr)}
  .kao-grid{grid-template-columns:repeat(2,1fr)}
  .faces{grid-template-columns:repeat(3,1fr)}
}

/* ==========================================================================
   9. Nội dung WordPress + kết quả tạo tên
   ========================================================================== */

/* --- 9.1 Nội dung bài viết / trang ------------------------------------- */
.prose ul,.prose ol{margin:14px 0 0;padding-left:22px}
.prose li{margin-top:7px}
.prose li::marker{color:var(--pink)}
.prose a{font-weight:600;text-decoration:underline;text-underline-offset:3px}
.prose img{max-width:100%;height:auto;border-radius:var(--r)}
.prose figure{margin:22px 0 0}
.prose figure.aligncenter{text-align:center}
.prose figcaption{margin-top:8px;font-size:13.5px;color:var(--mut-2);text-align:center}
.prose iframe,.prose video{max-width:100%;border-radius:var(--r)}
.prose table{width:100%;margin-top:16px;font-size:15.5px}
.prose th,.prose td{padding:10px 12px;border-bottom:1px solid var(--line-3);text-align:left}
.prose th{font-size:12px;font-weight:800;letter-spacing:.6px;color:var(--mut-2)}
.prose hr{margin:26px 0;border:0;border-top:1px solid var(--line-2)}
.prose h4{margin-top:18px;font-size:17px;font-weight:700}
.prose .wp-block-embed__wrapper{position:relative}
.prose>*:first-child{margin-top:0}

/* --- 9.2 Bộ tạo tên: kết quả từ máy chủ --------------------------------- */
.gen-out{margin-top:20px;border-top:1px solid var(--line-2);padding-top:4px}
.gen-sec{margin-top:20px}
.gen-sec-h{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:11px}
.gen-sec-h h3{font-size:15px;font-weight:800;letter-spacing:-.2px}
.gen-sec-h span{font-size:12px;font-weight:600;color:var(--mut-2)}
.gen-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.res .rn{font-size:11px;font-weight:700;letter-spacing:.4px;color:var(--mut-2);display:block;margin-bottom:2px}
.res .rv{font-size:20px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.res-txt{min-width:0;flex:1}
.res.done{border-color:var(--green);background:var(--green-l)}

.gen-busy{display:none;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
.gen-busy.on{display:grid}
.gen-busy i{display:block;height:52px;border-radius:var(--r);background:linear-gradient(90deg,#F3F1F8 25%,#FAF9FC 37%,#F3F1F8 63%);background-size:400% 100%;animation:kdShim 1.3s linear infinite}
@keyframes kdShim{from{background-position:100% 0}to{background-position:0 0}}
.gen-fail{margin-top:16px;padding:13px 15px;border-radius:12px;background:var(--amber-l);border:1px solid #FFE0A8;color:var(--amber-d);font-size:14.5px;font-weight:600;display:none}
.gen-fail.on{display:block}

.gen-sym{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.gen-sym button{min-width:42px;height:42px;padding:0 10px;border:1px solid var(--line-2);border-radius:12px;
  background:var(--soft);font-size:19px;line-height:1;transition:.14s}
.gen-sym button:hover{border-color:var(--pink);background:var(--pink-l2)}
.gen-sym button.done{border-color:var(--green);background:var(--green-l)}

.gen-more{width:100%;height:46px;margin-top:16px;border-radius:12px;border:1.5px dashed #FFB9CC;
  background:var(--pink-l2);color:var(--pink-d);font-weight:700}
.gen-more:hover{background:var(--pink-l)}
.gen-link{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line-2);font-size:14px;color:var(--mut)}

/* --- 9.3 Tên do cộng đồng đóng góp -------------------------------------- */
.comm{margin-top:20px}
.comm-block{margin-top:20px;padding-top:18px;border-top:1px solid var(--line-2)}
.comm-h{font-size:15px;font-weight:800;letter-spacing:-.2px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.comm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.comm-card{display:flex;align-items:center;gap:10px;padding:11px 13px;border:1px solid var(--line-2);
  border-radius:var(--r);background:var(--soft);min-width:0;text-align:left;transition:.14s}
.comm-card:hover{border-color:#FFB9CC;background:#fff}
.comm-card.done{border-color:var(--green);background:var(--green-l)}
.comm-card b{flex:1;min-width:0;font-size:17px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.comm-vote{display:flex;align-items:center;gap:5px;padding:4px 9px;border-radius:99px;border:1px solid var(--line);
  background:#fff;font-size:12.5px;font-weight:700;color:var(--mut-2);flex:none}
.comm-vote:hover,.comm-vote.on{border-color:#FFB9CC;background:var(--pink-l2);color:var(--pink-d)}
.comm-meta{display:block;font-size:12px;color:var(--mut-2);margin-top:2px}
.comm-form{display:flex;gap:9px;margin-top:12px;flex-wrap:wrap}
.comm-form input{flex:1;min-width:180px;height:48px;padding:0 15px;border-radius:var(--r);
  border:1.5px solid var(--line);background:var(--soft);outline:none;font-size:16px}
.comm-form input:focus{border-color:var(--pink);background:#fff}
.comm-note{margin-top:9px;font-size:13px;color:var(--mut-2)}
.comm-empty{padding:26px 16px;text-align:center;color:var(--mut-2);font-size:14.5px}

/* --- 9.4 Bảng kí hiệu dựng sẵn ----------------------------------------- */
.pane{display:none}
.pane.on{display:grid}
.pane-flex{display:none}
.pane-flex.on{display:flex}
[data-hide]{display:none !important}

/* --- 9.5 Điều hướng, tìm kiếm, 404 ------------------------------------- */
.kd-nav-wrap{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:20px;flex-wrap:wrap}
.kd-nav-wrap .page-numbers{min-width:40px;height:40px;padding:0 12px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--ink-3);font-weight:700;font-size:14px;display:inline-flex;align-items:center;justify-content:center}
.kd-nav-wrap .page-numbers:hover{border-color:var(--pink);color:var(--pink-d)}
.kd-nav-wrap .page-numbers.current{border-color:transparent;background:var(--pink);color:#fff;font-weight:800}
.kd-nav-wrap .page-numbers.dots{border-color:transparent;background:none}

.err{display:flex;flex-direction:column;align-items:center;text-align:center;padding:56px 22px}
.err b{font-size:88px;font-weight:800;letter-spacing:-4px;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.err h1{margin-top:14px;font-size:28px;font-weight:800;letter-spacing:-.8px}
.err p{margin-top:10px;max-width:52ch;color:var(--mut)}
.err .chips{margin-top:20px;justify-content:center}
.err .search-box{margin-top:20px;width:100%;max-width:420px}

.kd-comments{margin-top:14px}
.kd-comments ol{list-style:none;margin:0;padding:0}
.kd-comments .children{list-style:none;margin:0;padding-left:22px}
.kd-comment{padding:15px 0;border-bottom:1px solid var(--line-3)}
.kd-comment .row{align-items:flex-start}
.kd-comment cite{font-style:normal;font-weight:700;font-size:15px}
.kd-comment time{display:block;font-size:12.5px;color:var(--mut-2)}
.kd-comments textarea,.kd-comments input[type=text],.kd-comments input[type=email],.kd-comments input[type=url]{
  width:100%;padding:12px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--soft);outline:none}
.kd-comments textarea:focus,.kd-comments input:focus{border-color:var(--pink);background:#fff}
.kd-comments .form-submit input{height:48px;padding:0 22px;border-radius:var(--r);border:0;
  background:var(--grad);color:#fff;font-weight:800;letter-spacing:.6px;box-shadow:var(--sh-pink);width:auto}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:12px;top:12px;z-index:200;padding:10px 16px;background:#fff;border-radius:10px;box-shadow:var(--sh)}

/* --- 9.6 Responsive bổ sung -------------------------------------------- */
@media (max-width:1000px){
  .comm-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  .gen-grid,.gen-busy,.comm-grid{grid-template-columns:1fr}
  .err{padding:40px 15px}
  .err b{font-size:66px}
  .prose table{min-width:520px}
}

/* --- 9.7 Tinh chỉnh cho nội dung thật ------------------------------------
   Tiêu đề trang thật dài hơn nhiều so với bản dựng, và tên người dùng nhập
   có thể là một chuỗi kí tự không có chỗ ngắt dòng. Hai trường hợp này phải
   không được đẩy vỡ bố cục. */
.hero .h1{font-size:clamp(26px,2.6vw,38px);letter-spacing:-1px;line-height:1.12}
.hero-copy{min-width:0}
.gen-sec-h h3{min-width:0;overflow-wrap:anywhere}
.comm-card b,.res .rv{overflow-wrap:anywhere}
.tool b,.tool small{overflow-wrap:anywhere;white-space:normal}
.kd-footer a{overflow-wrap:anywhere}
.tbl .nm{white-space:normal;overflow-wrap:anywhere;min-width:160px}
.prose>*+*{margin-top:14px}
.prose h2+p,.prose h3+p{margin-top:10px}
@media (max-width:700px){
  .hero .h1{font-size:26px}
  .gen-row>.label{width:auto}
}

/* --- 9.8 Hàng mạng xã hội ------------------------------------------------ */
.kd-social{list-style:none;margin:18px 0 0;padding:0;flex-wrap:wrap}
.kd-social a{flex:none}
.kd-social a:hover{color:#fff}

/* --- 9.9 Chống tràn ngang trên mobile ------------------------------------
   Bố cục hai cột của khối nội dung trước đây khai báo inline nên mốc 1000px
   không đè được — đó là chỗ trang chủ bị tràn body. Khai báo lại bằng class
   để media query làm đúng việc của nó. */
.split-seo{display:grid;grid-template-columns:1.35fr 1fr;gap:18px;align-items:start;
  margin-top:18px;scroll-margin-top:88px}
.split-seo>*{min-width:0}
.search-box--inline{width:250px;flex:none}

/* Bất kỳ ô lưới hay ô flex nào cũng phải được phép co lại nhỏ hơn nội dung của nó,
   nếu không một chuỗi dài không có chỗ ngắt sẽ đẩy rộng cả trang. */
.grid-2>*,.grid-3>*,.grid-6>*,.split>*,.split-art>*,.stat-grid>*,.hero>*{min-width:0}
.prose{overflow-wrap:break-word}
.drop .big,.stat b,.stat-mini b{overflow-wrap:anywhere}
.list-row .nm,.pop b,.side-link,.nextprev b,.art-title{overflow-wrap:anywhere}

/* Bảng do người viết bài chèn vào được bọc trong .tbl-wrap khi hiển thị, nên phần
   cuộn ngang nằm trong khung bảng chứ không phải cả trang. */
.prose .tbl-wrap{margin-top:16px}
.prose .tbl-wrap>table{margin-top:0}

@media (max-width:1000px){
  .split-seo{grid-template-columns:1fr}
}
@media (max-width:700px){
  .search-box--inline{width:100%;flex:1 1 100%}
  .prose table{min-width:0}
  .prose .tbl-wrap table{min-width:520px}
}