/* NicheLab public site — v0.28 (Claude Code, 09/10/2026). Nguồn thiết kế: design/figma-en/Homepage-EN-Full.html (R5).
   Một stylesheet cho MỌI trang công khai (trang chủ, bảng giá, hướng dẫn, pháp lý…). Tối + vàng, Manrope. */
@font-face{font-family:Manrope;src:url('/static/fonts/Manrope-Variable.ttf') format('truetype');font-weight:200 800;font-display:swap}
:root{--bg:#08080a;--panel:#111115;--panel-2:#0d0d11;--line:#29292f;--line-2:#34343b;--text:#f6f2e9;--muted:#aaaab9;--dim:#8c8c9a;
  --gold:#f4be57;--gold-2:#f9d48c;--gold-ink:#17120b;--mint:#39d6b0;--blue:#80b8ff;--lav:#b6a0f4;--pink:#fa829d;
  --radius:24px;--radius-s:14px;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Manrope,'Segoe UI',Arial,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,p{margin:0}
h1{font-weight:800}
h2{font-size:42px;line-height:1.2;letter-spacing:-1.3px}
h3{font-size:22px;line-height:1.3;letter-spacing:-.4px}
p{color:var(--muted)}
a{color:inherit;text-decoration:none}
p a,li a,.prose a{color:var(--gold)}p a:hover,li a:hover,.prose a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit}
button,a{touch-action:manipulation}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--mint);outline-offset:3px;border-radius:6px}
img{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.skip-link{position:fixed;top:8px;left:16px;z-index:100;padding:12px 18px;background:var(--panel);color:var(--text);border-radius:10px;transform:translateY(-200%)}
.skip-link:focus{transform:translateY(0)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.gold{color:var(--gold)}.mint{color:var(--mint)}.muted{color:var(--muted)}.small{font-size:13px}
.center{text-align:center}
/* v0.30: nhãn trên tiêu đề ≥ 12px (quy tắc chữ đọc được; Google cảnh báo chữ < 12px trên điện thoại). 13px máy tính / 12px điện thoại */
.eyebrow{color:var(--gold);font-size:13px;font-weight:800;letter-spacing:1.8px;margin-bottom:14px;text-transform:uppercase}
.eyebrow.mint{color:var(--mint)}
.sub{margin:14px auto 26px;max-width:730px}
.pill{display:inline-block;border:1px solid #5f4825;border-radius:999px;background:#362a16;color:var(--gold);font-size:12px;padding:4px 12px;font-weight:700}
.pill.mint{background:#0b3128;color:var(--mint);border-color:#17684f}
.todo{background:#5a4210;color:#ffe08a;padding:0 6px;border-radius:6px}
.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.btn{border:0;border-radius:12px;background:linear-gradient(115deg,#fadd9e,#e1a12b);color:var(--gold-ink);font-size:14px;font-weight:700;padding:13px 20px;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;box-shadow:0 8px 26px #f4be5714;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 35px #0006}
.btn.secondary,.btn.ghost{background:#111115;border:1px solid var(--line-2);color:var(--text);box-shadow:none}
.btn.green{background:var(--mint)}
.btn svg{flex:none}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.center .actions{justify-content:center}
.ico{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
section{padding:42px 0;scroll-margin-top:84px}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.btn:hover{transform:none}}

/* ---------------------------------------------------------------- header */
.site-header{position:sticky;top:0;z-index:40;padding:12px 18px 0;background:linear-gradient(#08080af2,#08080ad0 70%,transparent)}
.mainnav{max-width:1152px;margin:0 auto;border:1px solid #2b2b30;border-radius:30px;background:#0a0a0dee;backdrop-filter:blur(12px);
  display:flex;align-items:center;justify-content:space-between;padding:8px 10px 8px 18px;gap:16px}
/* v0.30: logo = biểu tượng vàng (giống app) + tên + dòng phụ; dòng phụ 8px → 10px vì 8px gần như không đọc được */
.brand{font-weight:800;font-size:18px;line-height:1.1;display:flex;flex-direction:column}
.brand.lockup{display:inline-flex;flex-direction:row;align-items:center;gap:10px;font-size:19px;letter-spacing:-.4px}
.brand-mark{width:36px;height:36px;flex:none;filter:drop-shadow(0 4px 14px #f4be5730)}
.brand-name{display:flex;flex-direction:column}
.brand small{font-size:10px;font-weight:700;letter-spacing:1.4px;color:var(--muted);margin-top:4px;text-transform:uppercase}
.navlinks{display:flex;gap:20px;font-size:13px;font-weight:700;color:var(--muted)}
.navlinks a{display:inline-flex;align-items:center;gap:6px}.navlinks a:hover,.navlinks a[aria-current]{color:var(--text)}
.navlinks .ico,.mobile-menu .ico{width:15px;height:15px;color:var(--gold)}
.nav-actions{display:flex;align-items:center;gap:8px}
.nav-actions .btn{min-height:38px;padding:9px 15px;font-size:13px}
.lang-switch{display:flex;gap:2px;padding:3px;border:1px solid #3a3020;border-radius:999px;background:#17130c}
.lang-switch a{min-width:34px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-size:12px;font-weight:800;color:var(--muted)}
.lang-switch a[aria-current]{background:#362a16;color:var(--gold)}
.menu-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;border:1px solid #2b2b30;background:#141418;color:var(--text)}
.menu-toggle .ico{width:20px;height:20px}.menu-toggle [hidden]{display:none}
.mobile-menu{display:none}
.breadcrumb{max-width:1152px;margin:14px auto 0;padding:0 24px;font-size:12px;color:var(--dim)}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.breadcrumb li+li:before{content:'›';margin-right:6px;color:#55555f}.breadcrumb a:hover{color:var(--gold)}
.breadcrumb [aria-current]{color:var(--muted)}
@media(max-width:900px){
  .navlinks{display:none}.menu-toggle{display:inline-flex}
  .nav-actions .btn.secondary{display:none}
  .mobile-menu.open{display:block;max-width:1152px;margin:8px auto 0;padding:10px;border:1px solid #2b2b30;border-radius:22px;background:#0d0d10;box-shadow:0 18px 40px #0009}
  .mobile-menu a{display:flex;align-items:center;gap:10px;min-height:48px;padding:0 14px;border-radius:14px;font-weight:700;font-size:15px}
  .mobile-menu a:hover{background:#18181d}
  .mobile-menu .mm-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px 4px 4px;border-top:1px solid #222227;margin-top:6px}
  .mobile-menu .mm-actions .btn{width:100%}
}
@media(max-width:420px){.lang-switch{display:none}.mobile-menu .lang-switch{display:flex;width:max-content;margin:8px 10px}}

/* ---------------------------------------------------------------- footer + assistant */
.site-footer{border-top:1px solid var(--line);padding:44px 0 88px;margin-top:40px}/* 88px: dòng cuối không bị nút trợ lý nổi che */
.footergrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px}
.footergrid h2{font-size:15px;letter-spacing:0;margin-bottom:14px}
.footergrid a{display:block;color:var(--muted);font-size:13px;padding:6px 0}.footergrid a:hover{color:var(--gold)}
.footergrid p{font-size:13px;margin-top:8px}
/* v0.30: chỉ dòng "Vận hành bởi" mới để link nằm trong câu; cột Hỗ trợ mỗi mục một dòng (trước đây dính liền 1 dòng) */
.footergrid p.contact a{display:inline;padding:0}
.footergrid div.contact>span{display:block;color:var(--muted);font-size:13px;padding:6px 0}
.footergrid div.contact a,.footergrid div.contact>span{overflow-wrap:anywhere}
.footergrid .foot-brand{color:var(--text);margin-bottom:6px}.foot-brand .brand-mark{width:32px;height:32px}
.legal-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:34px;padding-top:22px;color:var(--muted);font-size:12px}
.legal-row nav a{color:var(--muted)}.legal-row nav a:hover{color:var(--gold)}
.disclaimer{flex-basis:100%;color:var(--dim)}
@media(max-width:850px){.footergrid{grid-template-columns:1fr 1fr;gap:28px}.legal-row{flex-direction:column}}
@media(max-width:460px){.footergrid{grid-template-columns:1fr}}
.nl-assist-btn{position:fixed;right:18px;bottom:18px;z-index:50;width:54px;height:54px;border-radius:50%;border:0;color:var(--gold-ink);
  background:linear-gradient(115deg,#fadd9e,#e1a12b);display:grid;place-items:center;box-shadow:0 8px 24px #0006}
.nl-assist{position:fixed;right:18px;bottom:82px;z-index:50;width:min(380px,calc(100vw - 32px));max-height:70vh;display:flex;flex-direction:column;gap:8px;
  background:var(--panel);color:var(--text);border:1px solid var(--line-2);border-radius:18px;padding:14px;box-shadow:0 16px 40px #000a}
.nl-assist[hidden]{display:none}.assist-heading{display:flex;justify-content:space-between;align-items:center}
.assist-heading button{background:none;border:0;color:var(--muted)}
.nl-assist .log{overflow:auto;flex:1;min-height:110px;font-size:14px}.nl-assist .log p{margin:6px 0}
.nl-assist form{display:flex;gap:6px}.nl-assist form .btn{min-height:42px;padding:8px 14px}
input,select,textarea{min-width:0;background:#0b0b0f;border:1px solid var(--line-2);border-radius:12px;color:var(--text);padding:12px 14px;font-size:14px}
input::placeholder{color:#77778a}

/* ---------------------------------------------------------------- trang chủ */
/* v0.30 rà chữ toàn trang: đoạn nội dung >= 14px, tên công cụ (h3) 17px để tách rõ khỏi mô tả, ghi chú mua hàng 14px,
   chữ phụ >= 12-13px, chữ xám trên nền tối >= 4.5:1. Nhãn chữ trong chấm nền tảng (YT, TT…) là biểu tượng, ẩn với trình đọc màn hình. */
.hero{position:relative;isolation:isolate;overflow:hidden;padding:56px 24px 40px;text-align:center;background:radial-gradient(ellipse at 50% 25%,#49321955,transparent 65%)}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#ffffff03 1px,transparent 1px),linear-gradient(90deg,#ffffff03 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse at center,#000,transparent 78%)}
.hero h1{font-size:68px;line-height:1.12;letter-spacing:-2.6px;margin:22px auto;max-width:1060px}
.hero h1 span{color:var(--gold)}
.hero>p{font-size:18px;max-width:800px;margin:0 auto 26px}
.hero-ornament{position:absolute;width:60px;height:60px;display:grid;place-items:center;border-radius:18px;background:linear-gradient(140deg,#ffe7b2,#e8b04b 62%,#b77923);
  border:1px solid #ffe5ab88;box-shadow:inset 0 2px 1px #fff5,0 5px 0 #9c6b25,0 18px 44px #e5ab3920;pointer-events:none;z-index:-1}
.hero-ornament svg{width:29px;height:29px;fill:none;stroke:#20180b;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hero-ornament.o1{left:4%;top:150px;transform:rotate(-13deg)}.hero-ornament.o2{right:4%;top:120px;transform:rotate(12deg)}
.hero-ornament.o3{left:7%;bottom:30px;transform:rotate(11deg)}.hero-ornament.o4{right:7%;bottom:44px;transform:rotate(-11deg)}
.topic{max-width:672px;margin:auto;display:flex;gap:12px;padding:8px;border:1px solid var(--line-2);background:#101014;border-radius:16px;align-items:center}
.topic input{border:0;background:none;flex:1}.topic>.ico{color:var(--gold);margin-left:12px}.topic .btn{white-space:nowrap}
.trust{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:16px}
.trust a{color:var(--gold);display:inline-flex;align-items:center;gap:6px}.trust a.mint{color:var(--mint)}
.sample{max-width:1200px;margin:0 auto 34px;overflow:hidden}
.samplebar{display:flex;justify-content:space-between;padding:15px 24px;border-bottom:1px solid var(--line);font-size:13px}
.dots{color:#f1768b;letter-spacing:4px;margin-right:6px}
.samplebody{padding:18px;display:grid;grid-template-columns:260px 1fr;gap:20px}
.score{border:1px solid #2b2b30;border-radius:20px;padding:16px;background:#141416}
.score-title{font-size:14px;color:var(--muted);font-weight:700}
.gauge{position:relative;text-align:center;height:165px}.gauge svg{width:100%;height:145px}
.gauge strong{position:absolute;top:65px;left:0;right:0;font-size:36px;color:#2dd4a0}
.gauge small{position:absolute;top:115px;left:0;right:0;color:var(--dim);font-size:12px}
.score .pill{display:table;margin:0 auto 20px}
.metric{margin-top:14px;font-size:12px}.metric div{display:flex;justify-content:space-between;margin-bottom:5px}.metric div span{color:var(--dim)}
.track{height:6px;border-radius:99px;background:#323236;overflow:hidden}.track b{display:block;height:100%;border-radius:99px;width:var(--value);background:var(--bar)}
.results-title{font-size:16px;font-weight:700;color:var(--text);margin:6px 0 16px}
.result-row{display:flex;align-items:center;gap:12px;background:#101014;border:1px solid #28282f;border-radius:14px;padding:10px 12px;margin-bottom:9px;min-height:64px}
.thumb{width:64px;height:42px;border-radius:9px;background:linear-gradient(130deg,#4b4030,#24232a);display:grid;place-items:center;color:#d3b579;flex:none}
.result-copy{flex:1;min-width:0}.result-copy b{display:block;font-size:13px}.result-copy small{font-size:12px;color:var(--dim)}
.branddot{display:inline-flex;width:16px;height:16px;border-radius:50%;align-items:center;justify-content:center;background:var(--brand);color:#fff;font-style:normal;font-size:6px;font-weight:800;margin-right:5px;vertical-align:middle}
.views{font-size:13px;font-weight:800;min-width:52px;text-align:right}
.growth{border:1px solid #6b2d41;border-radius:99px;background:#2c1620;color:var(--pink);font-size:12px;padding:3px 10px;white-space:nowrap}
.samplefoot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:18px 24px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.samplefoot a{color:var(--gold)}
.platforms{padding:26px 0 30px;border-top:1px solid #222228;border-bottom:1px solid #222228;text-align:center;overflow:hidden}
.platforms h2{font-size:30px}.platforms>p{max-width:780px;margin:12px auto 20px;padding:0 18px;font-size:15px}
/* v0.30 · dải nền tảng: 1 dòng chạy phải → trái liên tục; 2 nhóm giống nhau, dịch -50% để nối vòng không giật */
.pf-marquee{overflow:hidden;width:100%;padding:4px 0;mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.pf-track{display:flex;width:max-content;animation:pf-scroll 48s linear infinite}
.pf-group{display:flex;gap:12px;padding-right:12px;flex:none}
.pf-marquee:hover .pf-track,.pf-marquee:focus-within .pf-track,.pf-marquee:focus .pf-track,.platforms.paused .pf-track{animation-play-state:paused}
@keyframes pf-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.pf-toggle{margin-top:10px;border:1px solid var(--line-2);background:transparent;color:var(--muted);border-radius:999px;padding:5px 14px;font-size:12px;font-weight:700}
.pf-toggle:hover{color:var(--text);border-color:#5f4825}
.pf-chip{display:flex;align-items:center;gap:9px;white-space:nowrap;border:1px solid #25252c;background:#111115;border-radius:14px;padding:9px 15px;font-size:14px;font-weight:700;flex:none}
.pf-chip i{width:26px;height:26px;border-radius:7px;font-size:8px;margin:0}
/* "sắp có": KHÔNG làm mờ cả ô (opacity làm chữ dưới chuẩn tương phản AA) — chữ màu phụ + viền đứt + nhãn vàng đặc */
.pf-chip.soon{border-style:dashed;border-color:#3a3a42;background:#0d0d10;color:var(--muted)}.pf-chip.soon i{filter:saturate(.55)}
.pf-chip.soon em{font-style:normal;font-size:12px;color:var(--gold);font-weight:800;letter-spacing:.6px}
@media(prefers-reduced-motion:reduce){.pf-marquee{overflow-x:auto;mask-image:none;-webkit-mask-image:none}.pf-track{animation:none}.pf-group[aria-hidden]{display:none}.pf-toggle{display:none}}
.announce{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:24px auto 0;max-width:1152px;padding:13px 20px;border:1px solid #5f4825;border-radius:16px;background:#1a140b;font-size:14px}
.announce b{color:var(--gold);letter-spacing:1px;font-size:12px}.announce span{color:#d5bd8e;flex:1}.announce i{font-style:normal;color:var(--gold);font-weight:700}
.paths{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:26px}
.path-card{padding:28px;background:#191612;border-color:#665032}
.path-card.affiliate{background:#101b19;border-color:#24584c}
.pathicon{width:60px;height:60px;border-radius:18px;background:#f4be5718;display:grid;place-items:center;color:var(--gold);margin-bottom:16px}
.affiliate .pathicon{background:#39d6b018;color:var(--mint)}.pathicon svg{width:40px;height:40px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.path-card .eyebrow{font-size:12px;letter-spacing:1px}.path-card h3{font-size:28px;margin-bottom:12px}.path-card>p{font-size:14px}
.benefits{list-style:none;padding:0;margin:20px 0;font-size:14px}.benefits li{margin:10px 0;padding-left:22px;position:relative}
.benefits li:before{content:'✓';color:var(--gold);position:absolute;left:0}.affiliate .benefits li:before{color:var(--mint)}
.more-benefits,.more-tools,.swipe-hint{display:none}
.datastrip{padding:12px;border:1px solid #2b2b30;border-radius:12px;background:#101014;color:#c7c7d0;font-size:12px}
.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.tool-card{padding:22px;min-height:200px;display:flex;flex-direction:column;--accent:var(--gold)}
.tool-card.tool-b,.tool-card.tool-d{--accent:var(--blue)}.tool-card.tool-c{--accent:var(--lav)}.tool-card.tool-e{--accent:var(--mint);background:#101c19;border-color:#265346}
.tool-title{display:flex;align-items:center;gap:12px;margin-bottom:14px}.tool-title h3{font-size:17px;letter-spacing:-.2px}
.tool-icon{flex:none;width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:var(--accent);background:color-mix(in srgb,var(--accent) 13%,transparent)}
.tool-card p{font-size:14px;margin-bottom:18px}.tool-link{margin-top:auto;color:var(--accent);font-size:13px;font-weight:700;display:inline-flex;gap:6px;align-items:center}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{display:block;width:100%;text-align:left;padding:26px;color:inherit;background:linear-gradient(145deg,#252016,#101014);border:1px solid #564325;border-radius:24px}
.step .num{font-size:48px;line-height:1;color:var(--gold);font-weight:800;margin-bottom:14px;display:block}
.step h3{margin:6px 0 8px;font-size:22px}.step p{font-size:14px}
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:70px;align-items:center}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat{padding:22px;border-radius:20px;background:linear-gradient(150deg,#251d13,#111115 70%);border:1px solid #5f4825}
.stat b{display:block;font-size:40px;line-height:1.05;color:var(--gold-2);font-weight:800;letter-spacing:-1px}
.stat span{display:block;font-size:14px;font-weight:700;margin-top:8px;color:var(--text)}.stat small{display:block;font-size:13px;color:var(--muted);font-weight:500}
.about p{margin-top:18px}
.check{padding:40px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;background:radial-gradient(ellipse at top left,#123329 0,transparent 55%),var(--panel)}
.check h2{font-size:34px;margin:16px 0}.check form{display:flex;gap:10px;margin-top:24px}.check input{flex:1}.check .btn{white-space:nowrap}
.signalgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:center}
.signal{background:#111115;border:1px solid var(--line);border-radius:18px;padding:18px}
.signal b{display:block;font-size:15px;color:var(--mint)}.signal:nth-child(2) b{color:var(--gold)}.signal:nth-child(3) b{color:var(--blue)}.signal:nth-child(4) b{color:var(--lav)}
.signal small{display:block;font-size:12px;color:var(--muted);margin-top:6px}
.compare .table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:20px}
.compare table{width:100%;border-collapse:collapse;min-width:520px}
.compare th,.compare td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
.compare thead th{background:#0d0d11;font-size:12px;color:var(--muted);letter-spacing:.5px}.compare thead th:nth-child(2){color:var(--gold)}
.compare tbody th{font-weight:600}.compare .yes{color:var(--mint)}.compare .no{color:var(--dim)}.compare .some{color:var(--muted);font-size:12px}
.plan{padding:28px;display:flex;flex-direction:column;position:relative}
.plan.featured{border-color:#8d692e;background:linear-gradient(150deg,#251d13,#111115 55%)}
.plan .price{font-size:38px;line-height:1.2;margin:18px 0 6px;font-weight:800}.plan .price small{font-size:14px;font-weight:500;color:var(--muted)}
.plan .note{padding:12px 14px;background:#282012;border:1px solid #574428;border-radius:12px;color:#d5bd8e;font-size:14px;margin:16px 0}
.plan ul{padding-left:18px;font-size:14px;color:#d4d3db;line-height:1.9}.plan .btn{margin-top:auto}
.pkg-list{list-style:none;padding:0;margin:16px 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}
.pkg-list li{border:1px solid var(--line);border-radius:12px;padding:10px;background:#0d0d11}
.pkg-list b{display:block;font-size:16px;white-space:nowrap}.pkg-list em{font-style:normal;color:var(--mint);font-size:12px;font-weight:700}
.pkg-list small{display:block;color:var(--dim);font-size:12px}
.info-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px}.info-row h3{font-size:16px;margin-bottom:8px}.info-row p{font-size:14px}
.cost{padding:30px;margin-top:26px}
.scenario{padding:22px;background:#0b0b0f;border-radius:18px;border:1px solid var(--line)}
.scenario .tag{display:inline-block;font-size:12px;font-weight:800;color:var(--gold);letter-spacing:.5px;margin-bottom:10px}.scenario .tag.mint{color:var(--mint)}
.scenario h3{font-size:18px}.scenario p{font-size:14px;margin:10px 0}
.scenario .estimate{color:var(--gold);font-size:26px;font-weight:800;margin:14px 0}.scenario .estimate small{font-size:13px;font-weight:600;color:var(--muted)}
.scenario ul{padding-left:18px;color:var(--muted);font-size:14px}.scenario li b{color:var(--text)}
.referral{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:36px;background:radial-gradient(ellipse at top left,#1d2b45,transparent 60%),var(--panel)}
.ref-examples{display:grid;gap:12px}.ref-examples .stat b{font-size:28px}
.community{display:flex;justify-content:space-between;gap:32px;align-items:center;padding:26px 30px;border-color:#245447;background:linear-gradient(100deg,#102c24,#111115)}
.community h2{font-size:21px;letter-spacing:-.5px}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}
.faq-list details{border-bottom:1px solid var(--line);padding:16px 0}
.faq-list summary{cursor:pointer;font-size:16px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';color:var(--gold);font-size:20px;line-height:1}
.faq-list details[open] summary:after{content:'–'}.faq-list p{font-size:14px;margin-top:10px}
.finalcta{padding:50px 32px;text-align:center;background:radial-gradient(ellipse at top left,#322718,transparent 55%),radial-gradient(ellipse at bottom right,#301524,transparent 60%),var(--panel)}
.finalcta h2 span{color:var(--gold)}
.independent-note{text-align:center;font-size:12px;color:var(--dim);max-width:800px;margin:18px auto 0}
@media(max-width:1100px){.hero-ornament{display:none}.hero h1{font-size:58px}}
@media(max-width:850px){
  h2{font-size:30px}section{padding:30px 0}
  .hero{padding:40px 18px 28px}.hero h1{font-size:44px;letter-spacing:-1.6px}.hero>p{font-size:16px}
  .topic{flex-wrap:wrap}.topic input{width:100%}.topic .btn{width:100%}
  .sample{margin:0 18px 28px}.samplebody{grid-template-columns:1fr}.score{max-width:340px;margin:auto;width:100%}
  .result-row{flex-wrap:wrap}.result-copy{min-width:170px}.thumb{width:44px}
  .paths,.tools-grid,.three,.about,.check,.referral,.faq-wrap,.info-row{grid-template-columns:minmax(0,1fr)}
  .community{flex-direction:column;align-items:flex-start}.check{padding:24px}.check form{flex-wrap:wrap}.check .btn{width:100%}
  /* rút gọn điện thoại (R5): 6 công cụ + nút; 3 lợi ích + nút; bảng giá & kịch bản vuốt ngang; nhãn nền tảng 1 hàng */
  #features:not(.show-all) .tools-grid>.tool-card:nth-child(n+5):not(.tool-e){display:none}
  .more-tools{display:flex;width:100%;margin-top:16px}.tool-card{min-height:0}
  .path-card:not(.open) .benefits li:nth-child(n+4){display:none}
  .more-benefits{display:inline-flex;background:none;border:0;color:var(--gold);font-weight:700;font-size:13px;padding:0;margin:-6px 0 16px}
  .affiliate .more-benefits{color:var(--mint)}
  .swipe{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin:0 -24px;padding:4px 24px 12px}
  .swipe>*{flex:0 0 84%;scroll-snap-align:center}.swipe-hint{display:block;text-align:center;font-size:12px;color:var(--muted);margin:0 0 8px}
  .pf-track{animation-duration:36s}.pf-chip{padding:8px 13px;font-size:13px}.eyebrow{font-size:12px;letter-spacing:1.5px}
  .stats{grid-template-columns:1fr 1fr}.stat b{font-size:30px}
  .samplebody .result-row:nth-of-type(n+4){display:none}.metric:nth-of-type(n+3){display:none}
  .pkg-list{grid-template-columns:repeat(2,minmax(0,1fr))}.plan{padding:22px}
}
@media(max-width:460px){.wrap{padding:0 18px}.hero h1{font-size:36px}.signalgrid{grid-template-columns:1fr}.actions .btn{width:100%}.swipe{margin:0 -18px;padding:4px 18px 12px}}

/* ---------------------------------------------------------------- trang con dùng chung (bảng giá, demo, đại lý, pháp lý, form) */
:where(.subpage main) h1{font-size:42px;letter-spacing:-1.3px;line-height:1.15;margin:26px 0 12px}
:where(.subpage main) h2{font-size:24px;letter-spacing:-.5px;margin:30px 0 12px}
:where(.subpage main) section>p{max-width:780px}
.page-hero{padding:34px 0 10px}.page-hero h1{font-size:46px;letter-spacing:-1.5px;line-height:1.15;margin-bottom:12px}
.page-hero p{max-width:760px;font-size:17px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px}
.card h3{margin:6px 0;font-size:18px}.card p{font-size:14px}.card .price{font-size:30px;font-weight:800;color:var(--gold-2)}
main table:not(.plain){width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden}
main td,main th{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}main td.num{text-align:right;white-space:nowrap}
.legal{max-width:820px;margin:0 auto;padding:30px 24px 10px}.legal h1{font-size:40px;letter-spacing:-1px;margin-bottom:10px}
.legal h2{font-size:20px;margin:28px 0 8px;letter-spacing:-.3px}.legal p,.legal li{color:#cfcfd8;font-size:15px}.legal ul{padding-left:20px}
form.box{max-width:420px;margin:40px auto;display:grid;gap:12px}
.msg{padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--panel)}
.prose p{margin:10px 0}

/* ---------------------------------------------------------------- hướng dẫn (v0.28, tham khảo bố cục deepniche.net/huong-dan) */
.guide-hero{padding:40px 0 18px;text-align:center}.guide-hero h1{font-size:52px;letter-spacing:-1.8px}.guide-hero h1 span{color:var(--gold)}
.guide-hero>p{max-width:760px;margin:14px auto 0;font-size:16px}
.guide-search{max-width:560px;margin:22px auto 0;display:flex;align-items:center;gap:10px;padding:6px 6px 6px 16px;border:1px solid var(--line-2);border-radius:16px;background:#101014}
.guide-search input{flex:1;border:0;background:none;padding:10px 0}.guide-search .ico{color:var(--gold)}
.guide-paths{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0 8px}
.guide-path{padding:20px;border-radius:20px;border:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;gap:6px}
.guide-path b{font-size:16px}.guide-path span{color:var(--muted);font-size:13px}.guide-path i{font-style:normal;color:var(--gold);font-size:13px;font-weight:700;margin-top:auto}
.guide-path.mint i{color:var(--mint)}.guide-path:hover{border-color:#5f4825}
.guide{display:grid;grid-template-columns:270px minmax(0,1fr);gap:40px;align-items:start;padding:26px 0 40px}
.guide-toc{position:sticky;top:96px;max-height:calc(100vh - 116px);overflow:auto;font-size:13px;padding-right:6px;scrollbar-width:thin}
.guide-toc h2{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--dim);margin:18px 0 6px 10px}
.guide-toc h2:first-child{margin-top:0}
.guide-toc a{display:flex;gap:10px;align-items:baseline;padding:7px 10px;border-radius:10px;color:#cfcfd8;line-height:1.35}
.guide-toc a span{color:var(--dim);font-variant-numeric:tabular-nums;min-width:20px;font-size:12px}
.guide-toc a:hover{background:#16161b}.guide-toc a.active{background:#2a2112;color:var(--gold)}.guide-toc a.active span{color:var(--gold)}
.guide-toc .new{color:var(--mint);font-size:11px;font-weight:800;margin-left:auto}
.guide-toc-mobile{display:none}
.guide-art{padding:30px 0 34px;border-top:1px solid var(--line);scroll-margin-top:90px}.guide-art:first-of-type{border-top:0;padding-top:0}
.art-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.art-num{display:inline-grid;place-items:center;min-width:38px;height:30px;border-radius:9px;background:linear-gradient(115deg,#fadd9e,#e1a12b);color:var(--gold-ink);font-weight:800;font-size:13px}
.art-group{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold);font-weight:800}
.guide-art h2{font-size:28px;letter-spacing:-.7px;line-height:1.25}.guide-art h2 a:hover{color:var(--gold)}
.art-lead{font-size:16px;margin-top:10px;max-width:760px;color:#cfcfd8}
.art-meta{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 4px}
.art-meta span{font-size:12px;padding:5px 10px;border-radius:999px;border:1px solid var(--line);background:#0d0d11;color:var(--muted)}
.art-meta span b{color:var(--text);font-weight:700}
.art-steps{list-style:none;counter-reset:s;padding:0;margin:18px 0;display:grid;gap:10px}
.art-steps li{counter-increment:s;position:relative;padding:12px 14px 12px 52px;border:1px solid var(--line);border-radius:14px;background:#0f0f13;color:#d8d8e0;font-size:14px}
.art-steps li:before{content:counter(s);position:absolute;left:14px;top:11px;width:26px;height:26px;border-radius:8px;background:#2a2112;color:var(--gold);font-weight:800;font-size:13px;display:grid;place-items:center}
.art-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:6px}
.art-box{border-radius:16px;padding:16px 18px;font-size:14px}.art-box h3{font-size:14px;letter-spacing:.2px;margin-bottom:8px;display:flex;gap:8px;align-items:center}
.art-box ul{margin:0;padding-left:18px;color:#d0d0d8}.art-box li{margin:5px 0}
.art-box.good{background:#0b2620;border:1px solid #1d5a49}.art-box.good h3{color:var(--mint)}
.art-box.bad{background:#2a1418;border:1px solid #63303d}.art-box.bad h3{color:var(--pink)}
.art-box.tip{background:#211a0c;border:1px solid #574428;margin-top:14px}.art-box.tip h3{color:var(--gold)}
.art-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:18px}
.art-actions .btn{min-height:40px;padding:9px 16px;font-size:13px}
.art-next{font-size:13px;color:var(--muted)}.art-next a{color:var(--gold);margin-left:4px}
.guide-help{margin-top:26px;padding:22px 24px;display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}
.guide-help h2{font-size:18px}
.guide-none{padding:30px;text-align:center}
.art-pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.art-pager a{padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}.art-pager a:hover{border-color:#5f4825}
.art-pager small{display:block;color:var(--dim);font-size:12px}.art-pager b{font-size:15px}.art-pager .next{text-align:right}
@media(max-width:900px){
  .guide{grid-template-columns:minmax(0,1fr)}.guide-toc{display:none}
  .guide-toc-mobile{display:block;margin-bottom:18px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}
  .guide-toc-mobile summary{padding:14px 16px;font-weight:700;cursor:pointer}.guide-toc-mobile .guide-toc{display:block;position:static;max-height:none;padding:0 8px 12px}
  .guide-paths{grid-template-columns:1fr}.art-cols{grid-template-columns:1fr}.guide-hero h1{font-size:38px}.guide-art h2{font-size:24px}
}

/* ---------------------------------------------------------------- v0.29 · website công ty HKMEDIALAB + StudioLab (company_site.py) */
.co-hero h1{font-size:64px}
.pills{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:-6px 0 4px}
.path-card .eyebrow .pill{margin-left:8px;letter-spacing:.3px;text-transform:none;font-size:12px;padding:3px 10px;vertical-align:middle}
.path-card .btn{align-self:flex-start}
.steps-grid{margin-top:26px;grid-template-columns:repeat(3,minmax(0,1fr))}
.step-num{display:block;color:var(--gold);font-weight:800;font-size:13px;letter-spacing:1.5px;margin-bottom:6px}
.plans4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:26px}
.plans4 .plan{padding:24px}.plans4 .plan h3{font-size:18px}.plans4 .plan .price{font-size:32px;margin:12px 0 4px}
.plans4 .plan>p{font-size:13px}.plans4 .plan ul{margin:14px 0 18px}
.plan-badge{position:absolute;top:-12px;left:24px}
.plan .save{color:var(--mint);font-size:13px;font-weight:700;margin-bottom:8px}
.btn[aria-disabled="true"]{opacity:.6;cursor:default;pointer-events:none}
.company main table th{width:34%;color:var(--muted);font-weight:600}
@media(max-width:1000px){.plans4{grid-template-columns:repeat(2,minmax(0,1fr))}.steps-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.co-hero h1{font-size:44px}}
@media(max-width:560px){.plans4,.steps-grid{grid-template-columns:minmax(0,1fr)}.co-hero h1{font-size:36px}.path-card .btn{width:100%}}.card .card-h{font-size:22px;line-height:1.3;letter-spacing:-.4px;margin:0 0 12px}
.plans4 .plan .price small{display:block;margin-top:2px}@media(max-width:460px){.company .nav-actions>.btn{display:none}}

/* ---------------------------------------------------------------- v0.29.1 · trang công ty: logo, chữ, nhịp (impeccable · typeset · web-design-guidelines) */
.company h1,.company h2,.company h3{text-wrap:balance}
.company ::selection{background:#f4be5745;color:var(--text)}
.co-hero:before{display:none}
.co-hero{padding-top:64px}
.co-hero h1{max-width:980px}
.co-hero>p{max-width:62ch}
.company .sub{max-width:60ch}
.company .navlinks{gap:4px}
.company .navlinks a{padding:10px 12px;border-radius:999px}
.company .navlinks a:hover,.company .navlinks a[aria-current]{background:#18181d}
.company .brand.lockup .brand-name{letter-spacing:.3px}
.co-product .pc-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.co-product .pathicon{margin:0;width:52px;height:52px;border-radius:16px}
.co-product .pathicon svg{width:30px;height:30px}
.co-product h3{margin:0;font-size:26px}
.pc-kind{font-size:14px;color:var(--muted);margin-top:2px}
.co-product .pc-head .pill{margin-left:auto;align-self:flex-start;white-space:nowrap}
.co-product>p,.co-product .benefits{font-size:16px}
.co-flow{list-style:none;padding:0;margin:26px 0 0}
.co-flow .step p{font-size:15px}
.principles{list-style:none;padding:0;margin:26px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px}
.principles li{border-top:1px solid var(--line-2);padding-top:20px}
.principles h3{font-size:19px;margin-bottom:8px}
.principles p{font-size:16px}
@media(max-width:850px){.principles{grid-template-columns:minmax(0,1fr);gap:24px}}
@media(max-width:460px){.co-product .pc-head{flex-wrap:wrap}.co-product .pc-head .pill{margin-left:0}}