:root{
  --red:#A8131A; --red-2:#C8202A; --red-dark:#6E0A0F; --red-deep:#3F0508; --red-soft:#FBEAE8;
  --gold:#E9AE0C; --gold-2:#FFD34E; --gold-soft:#FFF4D2; --gold-ink:#8A5B00;
  --paper:#FFFAF1; --paper-2:#F6ECDA; --ink:#2A1A13; --muted:#6D5A4F; --line:#E9DCC5;
  --serif:'Lora',Georgia,serif; --sans:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  --r:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:64px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%}
a{color:inherit}
button{font-family:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
b,strong{font-weight:700}

/* ===== Header chuẩn Báo Hà Tĩnh ===== */
.longform-header{position:sticky;top:0;z-index:500;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:52px;border-bottom:1px solid #e8eaed}
.longform-header::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--red-dark),var(--red) 50%,var(--gold))}
.longform-header h2{margin:0;padding:0;font-size:inherit;font-weight:inherit;line-height:1}
.longform-header .logo{width:180px;height:24px;display:block;text-indent:-999em;background:url(https://cdn.baohatinh.vn/assets/web/styles/img/logo.svg) 0 0 no-repeat}
.longform-header .headline{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#1a1a1a;text-decoration:none}
.longform-header .headline:hover{color:var(--red)}
.lf-share-btn{display:inline-flex;align-items:center;gap:5px;padding:5px 14px;background:#1877f2;color:#fff;font-size:12px;font-weight:600;border-radius:4px;border:0;cursor:pointer;line-height:1.4}
@media (max-width:640px){.longform-header{padding:0 12px}.longform-header .logo{width:130px;background-size:contain}.longform-header .headline{display:none}}
.bar{position:fixed;top:0;left:0;height:3px;width:0;z-index:600;background:linear-gradient(90deg,var(--gold),var(--gold-2))}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;color:#fff;padding:36px 0 44px;background:
  radial-gradient(520px 420px at 92% 8%,rgba(233,174,12,.28),transparent 62%),
  radial-gradient(600px 520px at -10% 110%,rgba(0,0,0,.4),transparent 60%),
  linear-gradient(160deg,var(--red-2) 0%,var(--red) 38%,var(--red-dark) 78%,var(--red-deep) 100%)}
.hero::before{content:'';position:absolute;inset:0;opacity:.07;background-image:radial-gradient(#fff 1px,transparent 1.4px);background-size:22px 22px}
.hero::after{content:'';position:absolute;left:0;right:0;bottom:0;height:6px;background:repeating-linear-gradient(90deg,var(--gold) 0 26px,var(--gold-2) 26px 52px)}
.hero-grid{position:relative;display:grid;gap:30px}
.h-doc{display:inline-flex;align-items:flex-start;gap:10px;font-size:13px;font-weight:600;line-height:1.45;background:rgba(0,0,0,.18);border:1px solid rgba(255,211,78,.45);padding:8px 12px;border-radius:10px}
.h-doc i{color:var(--gold-2);margin-top:2px}
.hero h1{margin:18px 0 14px;line-height:1.18}
.h1-a{display:block;font-family:var(--serif);font-weight:700;font-size:clamp(28px,7.6vw,52px);letter-spacing:-.01em}
.h1-b{display:block;margin-top:10px;font-size:clamp(16px,4.3vw,22px);font-weight:600;color:var(--gold-2);line-height:1.4}
.h-sub{margin:0 0 20px;font-size:15.5px;opacity:.92;max-width:600px}
.h-eff{display:grid;grid-template-columns:1fr 1fr;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.28);max-width:460px}
.h-eff>div{padding:10px 14px;display:flex;flex-direction:column;justify-content:center}
.h-eff>div:first-child{background:var(--gold);color:var(--red-deep)}
.h-eff>div:last-child{background:rgba(0,0,0,.2)}
.h-eff small{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;opacity:.85}
.h-eff b{font-family:var(--serif);font-size:26px;line-height:1.15}
.h-eff b.sm{font-family:var(--sans);font-size:15px;line-height:1.3;margin-top:2px}
.nw{white-space:nowrap}
.h-cta{margin-top:22px;display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;font-size:14.5px;padding:11px 18px;border-radius:999px;transition:.2s;border:0;cursor:pointer}
.btn-gold{background:var(--gold-2);color:var(--red-deep)}
.btn-gold:hover{background:#fff}
.btn-ghost{color:#fff;border:1px solid rgba(255,255,255,.45)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}

/* Đồng hồ thang điểm */
.gauge{margin:0;background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:16px 14px 14px;text-align:center}
.gauge figcaption{font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;font-weight:600;opacity:.9;margin-bottom:4px}
.gauge figcaption b{color:var(--gold-2)}
.gauge svg{display:block;width:100%;max-width:380px;margin:0 auto}
.g-band{fill:none;stroke-width:40}
.g-band.b1{stroke:#5A080C}
.g-band.b2{stroke:#C8202A}
.g-band.b3{stroke:#F09A1A}
.g-band.b4{stroke:var(--gold-2)}
.g-tick text{fill:rgba(255,255,255,.75);font:700 13px var(--sans)}
.needle{transform-origin:200px 200px;transform:rotate(0deg);transition:transform 1.1s cubic-bezier(.5,1.6,.4,1)}
.needle line{stroke:#fff;stroke-width:6;stroke-linecap:round}
.needle circle{fill:#fff}
.needle .hub{fill:var(--red)}
.g-read{margin-top:-6px;min-height:52px}
.g-read b{display:block;font-family:var(--serif);font-size:22px;color:var(--gold-2);line-height:1.2}
.g-read span{font-size:14px;font-weight:600}
.g-legend{list-style:none;margin:10px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 10px;text-align:left;font-size:12.5px}
.g-legend li{display:flex;align-items:center;gap:7px}
.g-legend i{width:12px;height:12px;border-radius:3px;flex:0 0 auto}
.g-note{margin:10px 0 0;padding-top:8px;border-top:1px solid rgba(255,255,255,.14);font-size:12px;line-height:1.45;opacity:.8;text-align:left}
.gl1{background:#5A080C;box-shadow:0 0 0 1px rgba(255,255,255,.3)}.gl2{background:#C8202A;box-shadow:0 0 0 1px rgba(255,255,255,.3)}.gl3{background:#F09A1A}.gl4{background:var(--gold-2)}

/* ===== Số liệu ===== */
.stats{background:var(--red-deep);color:#fff;padding:18px 0}
.st-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.st-grid>div{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.06)}
.st-grid b{font-family:var(--serif);font-size:34px;line-height:1;color:var(--gold-2)}
.st-grid span{font-size:13.5px;line-height:1.35;font-weight:500}

.basis-sec{padding:22px 0 0}
.cancu{border:1px dashed #D9C6A4;border-radius:14px;padding:14px 16px;background:#fff}
.cancu-h{display:inline-flex;gap:8px;align-items:center;font-size:12.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--red)}
.cancu ul{margin:8px 0 0;padding-left:20px;font-size:15px}
.cancu li{margin:3px 0}

/* ===== Chương ===== */
.chapter{padding:34px 0 18px}
.chapter.alt{background:linear-gradient(180deg,var(--paper-2),var(--paper) 70%)}
.ch-head{display:flex;align-items:center;gap:14px;margin-bottom:22px;padding-bottom:14px;border-bottom:2px solid var(--red)}
.ch-no{flex:0 0 auto;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-weight:700;font-size:24px;color:var(--red-deep);background:radial-gradient(circle at 35% 30%,#FFE79A,var(--gold) 70%);box-shadow:0 0 0 4px var(--paper),0 0 0 6px var(--gold)}
.ch-head small{display:block;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-ink)}
.ch-head h2{margin:2px 0 0;font-family:var(--serif);font-weight:700;font-size:clamp(22px,5.6vw,32px);line-height:1.22;color:var(--red-dark)}

/* ===== Điều ===== */
.dieu{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 16px 16px;margin:0 0 20px;box-shadow:0 10px 30px -24px rgba(110,10,15,.45)}
.d-tag{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--red);padding:4px 10px;border-radius:6px}
.dieu h3{margin:10px 0 14px;font-family:var(--serif);font-weight:700;font-size:clamp(19px,4.9vw,25px);line-height:1.3;color:var(--ink)}
.sub-h{margin:22px 0 10px;font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--red);display:flex;align-items:center;gap:10px}
.sub-h::after{content:'';flex:1;height:1px;background:var(--line)}
.lead-s{margin:0 0 12px;font-size:15.5px}
.note-line{display:flex;gap:10px;align-items:flex-start;margin:14px 0 0;padding:10px 12px;background:var(--gold-soft);border-radius:10px;font-size:14.5px;line-height:1.5}
.note-line i{color:var(--gold-ink);margin-top:3px}
.note-line.sm{font-size:13.5px;background:var(--paper)}
.q{font-family:var(--serif);font-style:italic;font-weight:600}
.dots{margin:0;padding:0;list-style:none}
.dots li{position:relative;padding-left:18px;margin:6px 0;font-size:15px;line-height:1.5}
.dots li::before{content:'';position:absolute;left:2px;top:9px;width:7px;height:7px;border-radius:2px;background:var(--gold);transform:rotate(45deg)}
.ticks{list-style:none;margin:0;padding:0}
.ticks li{position:relative;padding:8px 0 8px 30px;border-bottom:1px dashed var(--line);font-size:15px}
.ticks li:last-child{border-bottom:0}
.ticks li::before{content:'\f00c';font:900 12px 'Font Awesome 6 Free';position:absolute;left:0;top:10px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff}

/* Điều 1 */
.scope{display:grid;gap:16px}
.scope-col h4{margin:0 0 8px;font-size:15px;color:var(--red-dark);display:flex;gap:8px;align-items:center}
.scope-col h4 i{color:var(--gold)}
.who{display:grid;gap:10px}
.who-box{border-radius:12px;padding:12px 14px;background:var(--red-soft);border-left:4px solid var(--red)}
.who-box b{display:block;font-size:16px;color:var(--red-dark)}
.who-box span{font-size:14.5px;line-height:1.45}
.who-foot{margin:10px 0 0;font-weight:700;color:var(--gold-ink);font-size:14px;display:flex;gap:8px;align-items:center}

/* Điều 2 */
.purpose{display:grid;gap:12px}
.pp{position:relative;border-radius:14px;padding:16px 14px 14px;background:linear-gradient(160deg,var(--red),var(--red-dark));color:#fff;overflow:hidden}
.pp::after{content:'\201C';position:absolute;right:10px;top:-18px;font:700 110px/1 var(--serif);color:rgba(255,211,78,.18)}
.pp-n{display:inline-block;font-size:12px;font-weight:800;color:var(--red-deep);background:var(--gold-2);padding:2px 8px;border-radius:5px}
.pp .q{margin:10px 0 8px;font-size:18px;line-height:1.4;color:var(--gold-2)}
.pp-note{margin:0;font-size:14px;line-height:1.5;opacity:.92}
.cycle{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:8px;counter-reset:c}
.cycle li{counter-increment:c;position:relative;display:flex;align-items:center;gap:10px;padding:10px 20px 10px 10px;border-radius:12px;background:var(--paper);border:1px solid var(--line);font-size:14px;font-weight:600;line-height:1.3}
.cycle li i{width:32px;height:32px;flex:0 0 auto;border-radius:50%;display:grid;place-items:center;background:var(--gold-soft);color:var(--red);font-size:14px}
.cycle li::after{content:counter(c);position:absolute;right:8px;top:6px;font-size:11px;font-weight:800;color:var(--gold-ink);opacity:.6}
.cycle li.lit{background:var(--red);color:#fff;border-color:var(--red)}
.cycle li.lit i{background:var(--gold-2);color:var(--red-deep)}
.cycle li.lit::after{color:#fff}
.cycle-foot{margin:10px 0 0;font-size:14px;font-weight:700;color:var(--red);display:flex;gap:8px;align-items:center}
.req-grid{display:grid;gap:10px;margin-top:16px}
.req{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:linear-gradient(180deg,#fff,var(--paper))}
.req b{display:block;color:var(--red-dark);font-size:15.5px;margin-bottom:4px}
.req p{margin:0;font-size:14.5px;line-height:1.5}

/* Điều 3 */
.six{border-radius:16px;padding:14px;background:var(--red-deep);color:#fff}
.six-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.six-h span{font-family:var(--serif);font-size:24px;font-weight:700;color:var(--gold-2)}
.six-h small{font-size:12px;opacity:.7}
.six-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.six-grid button{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 4px;border-radius:12px;border:1px solid rgba(255,211,78,.35);background:rgba(255,255,255,.05);color:#fff;font-size:13px;font-weight:700;line-height:1.25;cursor:pointer;transition:.25s}
.six-grid button i{font-size:18px;color:var(--gold-2);transition:.25s}
.six-grid button.on{background:var(--gold-2);color:var(--red-deep);transform:translateY(-2px)}
.six-grid button.on i{color:var(--red)}
.one{margin-top:12px;border-radius:12px;padding:12px;background:rgba(255,211,78,.12);border:1px dashed rgba(255,211,78,.6);text-align:center}
.one span{display:block;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2)}
.one b{font-family:var(--serif);font-size:17px;line-height:1.35}
.pyramid{margin:16px auto 0;display:grid;gap:6px;max-width:560px}
.py-row{text-align:center;border-radius:10px;padding:10px 12px;color:#fff}
.py-row small{display:block;font-size:11.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.85}
.py-row b{font-size:15px;line-height:1.35}
.py-row.r1{width:76%;margin:0 auto;background:var(--gold);color:var(--red-deep)}
.py-row.r2{width:88%;margin:0 auto;background:var(--red)}
.py-row.r3{background:var(--red-dark)}
.where{display:grid;gap:10px}
.wh{display:grid;grid-template-columns:40px 1fr;column-gap:12px;align-items:start;padding:12px;border-radius:12px;border:1px solid var(--line)}
.wh i{grid-row:span 2;width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--red-soft);color:var(--red);font-size:17px}
.wh b{font-size:15px;color:var(--red-dark);line-height:1.35}
.wh p{margin:2px 0 0;font-size:14.5px;line-height:1.45}
.flow2{display:grid;gap:8px;align-items:stretch}
.f2{position:relative;border-radius:12px;padding:14px 14px 12px 52px;background:var(--paper);border:1px solid var(--line)}
.f2-n{position:absolute;left:12px;top:12px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;font-weight:800}
.f2 b{display:block;font-size:15.5px;color:var(--red-dark)}
.f2 p{margin:4px 0 0;font-size:14.5px;line-height:1.5}
.f2 em{font-style:normal;font-weight:700;background:linear-gradient(transparent 60%,var(--gold-soft) 60%)}
.f2-arrow{text-align:center;color:var(--gold);font-size:18px;transform:rotate(90deg)}
.prin-more{display:grid;gap:10px;margin-top:16px}
.prin-more>div{padding:12px 14px;border-left:3px solid var(--gold);background:var(--paper);border-radius:0 12px 12px 0}
.prin-more b{display:block;color:var(--red-dark);font-size:15px}
.prin-more p{margin:3px 0 0;font-size:14.5px;line-height:1.5}

/* Điều 4 */
.basis4{display:grid;gap:10px}
.basis4>div{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:12px;background:var(--paper);border:1px solid var(--line)}
.basis4 i{flex:0 0 auto;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:var(--red-deep);font-size:15px}
.basis4 p{margin:0;font-size:14.5px;line-height:1.5}

/* Tabs */
.tabs{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.tab-bar{display:flex;background:var(--paper-2);overflow-x:auto;scrollbar-width:none}
.tab-bar::-webkit-scrollbar{display:none}
.tab-bar button{flex:1 0 auto;border:0;background:transparent;padding:12px 14px;font-size:14px;font-weight:700;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;white-space:nowrap}
.tab-bar button.on{color:var(--red);background:#fff;border-bottom-color:var(--red)}
.tab-pane{display:none;padding:14px}
.tab-pane.on{display:block;animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.pane-cap{margin:0 0 10px;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-ink)}
.tab-pane>p{font-size:15px}
.two-list{display:grid;gap:14px}
.two-list h5{margin:0 0 4px;font-size:15px;color:var(--red-dark)}
.person{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ps{text-align:center;padding:14px 8px;border-radius:12px;background:var(--red-soft)}
.ps i{display:block;font-size:24px;color:var(--red);margin-bottom:6px}
.ps b{font-size:14.5px;line-height:1.35}
.except{margin-top:12px;border-radius:12px;padding:12px 14px;border:1px dashed var(--red);background:#fff}
.except span{font-size:13.5px;font-weight:800;color:var(--red)}
.except ul{margin:6px 0 0;padding-left:20px;font-size:14.5px}

/* Điều 6 */
.content3{display:grid;gap:12px}
.c3{position:relative;border-radius:14px;padding:16px 14px 14px;border:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--paper))}
.c3-n{position:absolute;top:-1px;right:14px;font-family:var(--serif);font-size:44px;font-weight:700;line-height:1;color:var(--gold);opacity:.55}
.c3 h5{margin:0 40px 8px 0;font-size:16.5px;color:var(--red-dark);line-height:1.35}
.c3 p{margin:0 0 8px;font-size:14.5px;line-height:1.5}
.tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.tags li{font-size:13px;line-height:1.35;padding:5px 10px;border-radius:999px;background:var(--red-soft);color:var(--red-dark);font-weight:600}
.tags.gold li{background:var(--gold-soft);color:var(--gold-ink)}
.mini-cap{font-size:12.5px!important;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--red);margin-top:12px!important}
.four{list-style:none;margin:0 0 4px;padding:0;counter-reset:f}
.four li{counter-increment:f;position:relative;padding:8px 0 8px 40px;font-size:14.5px;line-height:1.45;border-bottom:1px dashed var(--line)}
.four li:last-child{border-bottom:0}
.four li::before{content:'('counter(f)')';position:absolute;left:0;top:7px;width:30px;height:24px;border-radius:6px;display:grid;place-items:center;background:var(--red);color:#fff;font-size:12px;font-weight:800}
.alarm{margin-top:16px;border-radius:14px;padding:14px;background:var(--red-deep);color:#fff}
.alarm h5{margin:0 0 10px;font-size:15.5px;color:var(--gold-2);display:flex;gap:8px;align-items:center}
.alarm ul{margin:0;padding:0;list-style:none;display:grid;gap:6px}
.alarm li{position:relative;padding:8px 10px 8px 34px;border-radius:10px;background:rgba(255,255,255,.07);font-size:14.5px;line-height:1.45}
.alarm li::before{content:'\f06a';font:900 14px 'Font Awesome 6 Free';position:absolute;left:11px;top:10px;color:var(--gold-2)}

/* Điều 7 */
.how{display:grid;gap:12px}
.how-b{border-radius:12px;padding:12px 14px;background:var(--paper);border:1px solid var(--line)}
.how-b h5{margin:0 0 6px;font-size:15.5px;color:var(--red-dark);display:flex;gap:8px;align-items:center}
.how-b h5 i{color:var(--gold)}
.order{display:grid;gap:8px}
.od{display:grid;grid-template-columns:1fr 26px 1fr;align-items:stretch;gap:6px}
.od span{display:flex;align-items:center;justify-content:center;text-align:center;padding:10px 8px;border-radius:10px;font-size:13.5px;font-weight:700;line-height:1.35}
.od .a{background:var(--red);color:#fff;position:relative}
.od .a::before{content:'Trước';position:absolute;top:-8px;left:8px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;background:var(--gold-2);color:var(--red-deep);padding:0 6px;border-radius:4px}
.od .b{background:var(--gold-soft);color:var(--ink);border:1px solid #F2D98C;position:relative}
.od .b::before{content:'Sau';position:absolute;top:-8px;left:8px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;background:#fff;color:var(--gold-ink);border:1px solid #F2D98C;padding:0 6px;border-radius:4px}
.od i{align-self:center;justify-self:center;color:var(--gold)}

/* Điều 8 & 13 */
.roles{display:grid;gap:10px}
.role{position:relative;padding:14px 14px 12px 60px;border-radius:12px;border:1px solid var(--line);background:#fff}
.role i{position:absolute;left:12px;top:14px;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--red-soft);color:var(--red);font-size:16px}
.role b{display:block;font-size:15.5px;color:var(--red-dark);line-height:1.35}
.role p{margin:4px 0 0;font-size:14.5px;line-height:1.5}
.role em{font-style:normal;font-weight:700;color:var(--red)}
.role.hl{background:var(--gold-soft);border-color:#F2D98C}
.role.hl i{background:var(--red);color:var(--gold-2)}

/* Điều 9 */
.period{display:grid;gap:12px}
.pd{border-radius:14px;padding:0 14px 14px;border:1px solid var(--line);overflow:hidden}
.pd-h{margin:0 -14px 10px;padding:10px 14px;font-weight:800;font-size:15px;color:#fff;background:var(--red)}
.pd.quarter .pd-h{background:var(--gold);color:var(--red-deep)}
.pd h5{margin:10px 0 2px;font-size:14px;color:var(--red-dark);text-transform:uppercase;letter-spacing:.06em}
.soft{margin-top:12px;padding:10px 12px;border-radius:10px;background:var(--paper);border:1px dashed #D9C6A4}
.soft b{font-size:14px;color:var(--gold-ink)}
.soft p{margin:4px 0 0;font-size:14px;line-height:1.5}

/* Điều 10 */
.groups{display:grid;gap:12px}
.grp{border-radius:14px;padding:14px;border:1px solid var(--line)}
.grp.g1{background:var(--paper)}
.grp.g2{background:linear-gradient(170deg,var(--red),var(--red-dark));color:#fff;border-color:var(--red)}
.grp-h{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin-bottom:8px}
.grp-h span{font-size:11.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:2px 8px;border-radius:5px;background:var(--red);color:#fff}
.grp.g2 .grp-h span{background:var(--gold-2);color:var(--red-deep)}
.grp-h b{font-family:var(--serif);font-size:20px;line-height:1.25}
.grp-h em{font-style:normal;font-size:12.5px;font-weight:700;padding:2px 8px;border-radius:999px;border:1px solid currentColor;opacity:.85}
.grp p{margin:0 0 10px;font-size:14.5px;line-height:1.5}
.lv4{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.lv4 li{position:relative;padding:8px 12px;border-radius:10px;background:#fff;border:1px solid var(--line);overflow:hidden;z-index:0}
.lv4 li::before{content:'';position:absolute;inset:0 auto 0 0;width:0;background:var(--gold-soft);z-index:-1;transition:width 1.2s ease}
.dieu.in .lv4 li::before{width:var(--w)}
.lv4 li:nth-child(4)::before{background:var(--red-soft)}
.lv4 b{display:block;font-size:15px;color:var(--red-dark)}
.lv4 span{font-size:13.5px}
.tasks{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:center;margin-bottom:6px}
.tasks div{text-align:center;padding:12px 8px;border-radius:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,211,78,.4);font-weight:700;font-size:14px;line-height:1.35}
.tasks div i{display:block;font-size:20px;color:var(--gold-2);margin-bottom:6px}
.tasks>span{font-size:22px;font-weight:800;color:var(--gold-2)}
.grp.g2 .note-line.sm{background:rgba(0,0,0,.2);color:#fff}
.grp.g2 .note-line i{color:var(--gold-2)}
.axes{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ax{position:relative;padding:14px 10px 12px;border-radius:14px;background:#fff;border:1px solid var(--line);text-align:center;transition:.25s}
.ax span{position:absolute;left:8px;top:6px;font-family:var(--serif);font-weight:700;font-size:15px;color:var(--gold-ink)}
.ax i{display:grid;place-items:center;width:46px;height:46px;margin:0 auto 8px;border-radius:50%;background:var(--red);color:var(--gold-2);font-size:19px;box-shadow:0 0 0 4px var(--red-soft)}
.ax p{margin:0;font-size:13.5px;line-height:1.4;font-weight:600}
.rules{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:6px}
.rules li{position:relative;padding:0 0 0 22px;font-size:14.5px;line-height:1.5}
.rules li::before{content:'\f105';font:900 13px 'Font Awesome 6 Free';position:absolute;left:4px;top:3px;color:var(--red)}
.local{margin-top:16px;padding:14px;border-radius:14px;background:var(--gold-soft);border:1px solid #F2D98C}
.local h5{margin:0 0 10px;font-size:15.5px;color:var(--red-dark);display:flex;gap:8px;align-items:center}
.kpi5{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.kpi5 div{display:flex;align-items:center;gap:8px;padding:10px;border-radius:10px;background:#fff;font-size:13.5px;font-weight:700;line-height:1.3}
.kpi5 div:last-child{grid-column:span 2;justify-content:center}
.kpi5 i{color:var(--red);font-size:16px;flex:0 0 auto}
.local p{margin:10px 0 0;font-size:14px;line-height:1.5}

/* Điều 11: thang xếp loại */
.ladder{display:grid;gap:8px}
.rung{border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.rg-h{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 14px}
.rg-h b{font-size:16px;line-height:1.3}
.rg-h span{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;opacity:.85;white-space:nowrap}
.rung ul{margin:0;padding:10px 14px 12px 32px;font-size:14.5px;line-height:1.5;background:#fff}
.rung li{margin:3px 0}
.rung em{font-style:normal;font-weight:700;color:var(--red-dark)}
.r4 .rg-h{background:var(--gold-2);color:var(--red-deep)}
.r3 .rg-h{background:#F09A1A;color:#3A1500}
.r2 .rg-h{background:var(--red-2);color:#fff}
.r1 .rg-h{background:#5A080C;color:#fff}

/* Công cụ đối chiếu */
.sim{margin-top:20px;border-radius:18px;overflow:hidden;border:2px solid var(--red);background:#fff}
.sim-h{display:flex;gap:12px;align-items:center;padding:14px;background:var(--red);color:#fff}
.sim-h>i{width:40px;height:40px;flex:0 0 auto;border-radius:12px;display:grid;place-items:center;background:var(--gold-2);color:var(--red-deep);font-size:18px}
.sim-h b{display:block;font-family:var(--serif);font-size:19px;line-height:1.25}
.sim-h span{font-size:13px;opacity:.88;line-height:1.4;display:block}
.sim-body{display:grid;gap:14px;padding:14px}
.rng{display:block;margin-bottom:6px}
.rng>span{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:14px;font-weight:700}
.rng output{font-family:var(--serif);font-size:20px;color:var(--red);white-space:nowrap}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:30px;background:transparent;margin:4px 0}
input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:99px;background:linear-gradient(90deg,#5A080C 0 60%,#C8202A 60% 80%,#F09A1A 80% 90%,var(--gold-2) 90%)}
input[type=range]::-moz-range-track{height:8px;border-radius:99px;background:linear-gradient(90deg,#5A080C 0 60%,#C8202A 60% 80%,#F09A1A 80% 90%,var(--gold-2) 90%)}
#iPct::-webkit-slider-runnable-track{background:linear-gradient(90deg,#5A080C 0 60%,#C8202A 60% 90%,#F09A1A 90% 99.5%,var(--gold-2) 99.5%)}
#iPct::-moz-range-track{background:linear-gradient(90deg,#5A080C 0 60%,#C8202A 60% 90%,#F09A1A 90% 99.5%,var(--gold-2) 99.5%)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;margin-top:-10px;border-radius:50%;background:#fff;border:4px solid var(--red);box-shadow:0 2px 8px rgba(0,0,0,.25);cursor:pointer}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:4px solid var(--red);box-shadow:0 2px 8px rgba(0,0,0,.25);cursor:pointer}
.lvl-chip{display:inline-block;margin:0 0 14px;padding:4px 12px;border-radius:999px;font-size:13px;font-weight:800;background:var(--gold-soft);color:var(--gold-ink)}
.chk-list{display:grid;gap:6px;margin-top:6px}
.chk-list label{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--paper);font-size:14px;line-height:1.4;cursor:pointer}
.chk-list input{flex:0 0 auto;width:20px;height:20px;margin:0;accent-color:var(--red)}
.chk-list label.neg{border-style:dashed}
.chk-list label.neg input{accent-color:#5A080C}
.verdict{border-radius:14px;padding:14px;text-align:center;transition:background .3s,color .3s;background:var(--gold-2);color:var(--red-deep)}
.verdict small{display:block;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;opacity:.8}
.verdict b{display:block;font-family:var(--serif);font-size:23px;line-height:1.25;margin-top:2px}
.verdict p{margin:6px 0 0;font-size:13.5px;line-height:1.45}
.verdict.v3{background:#F09A1A;color:#3A1500}
.verdict.v2{background:var(--red-2);color:#fff}
.verdict.v1{background:#5A080C;color:#fff}
.verdict.v0{background:var(--paper-2);color:var(--ink)}
.matrix{display:grid;gap:8px;margin-top:10px}
.mx{border-radius:12px;border:1px solid var(--line);padding:10px 12px;background:#fff}
.mx.hit{border:2px solid var(--red);background:var(--red-soft)}
.mx-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 8px;font-weight:800;font-size:14.5px;line-height:1.35}
.mx-h em{margin-left:auto}
.mx-h em{font-style:normal;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--paper-2);color:var(--muted);white-space:nowrap}
.mx.hit .mx-h em{background:var(--red);color:#fff}
.mx ul{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:3px}
.mx li{display:flex;gap:8px;font-size:13px;line-height:1.4}
.mx li i{flex:0 0 auto;margin-top:3px;font-size:12px}
.mx li.y i{color:#1E7B4C}
.mx li.n{color:var(--muted)}
.mx li.n i{color:#B8A99A}
.sim-foot{margin:0;padding:12px 14px;font-size:13px;line-height:1.5;background:var(--paper);border-top:1px solid var(--line);display:flex;gap:8px}
.sim-foot i{color:var(--red);margin-top:3px}

.xlist{margin:0;padding:0;list-style:none;counter-reset:x;display:grid;gap:8px}
.xlist li{counter-increment:x;position:relative;padding:10px 12px 10px 42px;border-radius:10px;background:var(--red-soft);font-size:14.5px;line-height:1.5}
.xlist li::before{content:counter(x);position:absolute;left:10px;top:10px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#5A080C;color:#fff;font-size:12px;font-weight:800}
.mitig{margin:12px 0 0;display:flex;gap:10px;padding:10px 12px;border-radius:10px;background:#EEF6EF;border:1px solid #CFE4D3;font-size:14px;line-height:1.5}
.mitig i{color:#1E7B4C;margin-top:3px}
.head-rule{margin-top:16px;display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:14px;background:var(--gold-soft);border:1px solid #F2D98C}
.head-rule>i{flex:0 0 auto;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:var(--gold-2);font-size:17px}
.head-rule p{margin:0;font-size:14.5px;line-height:1.5}
.head-rule b{display:block;color:var(--red-dark);font-size:15.5px;margin-bottom:2px}
.move{display:grid;gap:10px}
.mv{border-radius:14px;border:1px solid var(--line);padding:12px;background:#fff}
.mv-pic{display:grid;grid-template-columns:1fr 28px 1fr;align-items:center;gap:4px;margin-bottom:8px}
.mv-pic>i{color:var(--gold);text-align:center}
.u{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 6px;border-radius:10px;font-size:12.5px;font-weight:800;text-align:center;line-height:1.25}
.u i{font-size:16px}
.u.old{background:var(--red-soft);color:var(--red-dark)}
.u.new{background:var(--paper-2);color:var(--ink)}
.u.past{background:var(--gold-soft);color:var(--gold-ink)}
.mv p{margin:0;font-size:14px;line-height:1.5}

/* Điều 12: các bước */
.steps{list-style:none;margin:0;padding:0;position:relative}
.steps::before{content:'';position:absolute;left:19px;top:20px;bottom:20px;width:2px;background:repeating-linear-gradient(180deg,var(--gold) 0 6px,transparent 6px 11px)}
.steps>li{position:relative;margin-bottom:8px}
.st-h{width:100%;display:flex;align-items:center;gap:12px;text-align:left;border:0;background:transparent;padding:6px 0;cursor:pointer;color:var(--ink)}
.st-n{position:relative;z-index:1;flex:0 0 auto;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--gold);font-family:var(--serif);font-weight:700;font-size:17px;color:var(--red);transition:.25s}
.st-h b{flex:1;font-size:15.5px;line-height:1.35}
.st-h>i{color:var(--muted);transition:transform .25s}
.steps li.on .st-n{background:var(--red);border-color:var(--red);color:var(--gold-2)}
.steps li.on .st-h>i{transform:rotate(180deg);color:var(--red)}
.st-b{display:none;margin:4px 0 6px 52px;padding:12px 14px;border-radius:12px;background:var(--paper);border:1px solid var(--line)}
.steps li.on .st-b{display:block;animation:fade .35s ease}
.st-b p{margin:0 0 8px;font-size:14.5px;line-height:1.55}
.st-b p:last-child{margin-bottom:0}
.when{display:inline-flex;gap:8px;align-items:flex-start;font-weight:700;color:var(--red-dark);background:var(--gold-soft);padding:6px 10px;border-radius:8px;font-size:13.5px!important}
.when i{margin-top:3px}
.due{display:flex;gap:8px;font-weight:600;color:var(--red)}
.due i{margin-top:4px}
.q-in{font-family:var(--serif);font-style:italic;border-left:3px solid var(--gold);padding-left:10px}
.caution{margin-top:16px;padding:14px;border-radius:14px;background:var(--red-deep);color:#fff}
.caution h5{margin:0 0 8px;color:var(--gold-2);font-size:15.5px;display:flex;gap:8px;align-items:center}
.caution ul{margin:0;padding-left:18px;font-size:14.5px;line-height:1.5}
.caution li{margin:5px 0}

/* Điều 14 */
.chain{display:grid;gap:8px}
.ck{display:grid;grid-template-columns:42px 1fr;column-gap:12px;padding:12px;border-radius:12px;border:1px solid var(--line);background:#fff}
.ck i{grid-row:span 2;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--red-soft);color:var(--red);font-size:17px}
.ck b{font-size:15.5px;color:var(--red-dark)}
.ck p{margin:2px 0 0;font-size:14.5px;line-height:1.45}
.ck.lead{background:var(--red);border-color:var(--red);color:#fff}
.ck.lead i{background:var(--gold-2);color:var(--red-deep)}
.ck.lead b{color:var(--gold-2)}
.redbox{margin-top:14px;padding:14px;border-radius:14px;border:2px solid #5A080C;background:#fff}
.redbox>p{margin:0 0 10px;font-size:14.5px;line-height:1.5}
.rb-grid{display:grid;gap:8px}
.rb-grid div{padding:10px 12px;border-radius:10px;background:#5A080C;color:#fff}
.rb-grid div:last-child{background:var(--red-soft);color:var(--red-dark)}
.rb-grid span{display:block;font-size:12.5px;font-weight:700;opacity:.85}
.rb-grid b{font-size:15px;line-height:1.35}
.req-grid.two{margin-top:14px}

/* Điều 15 */
.qtr{border-radius:16px;padding:14px;background:var(--red-deep);color:#fff}
.qtr-h b{display:block;font-family:var(--serif);font-size:19px;color:var(--gold-2)}
.qtr-h span{display:block;font-size:13px;opacity:.8;margin-top:2px}
.qtr-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:12px 0}
.qtr-row button{display:flex;flex-direction:column;align-items:center;padding:10px 4px;border-radius:12px;border:1px solid rgba(255,211,78,.4);background:rgba(255,255,255,.06);color:#fff;cursor:pointer;transition:.2s}
.qtr-row small{font-size:11px;opacity:.75;text-transform:uppercase;letter-spacing:.08em}
.qtr-row b{font-family:var(--serif);font-size:24px;line-height:1.1}
.qtr-row em{font-style:normal;font-size:10.5px;line-height:1.2;text-align:center;font-weight:700;margin-top:4px;padding:2px 5px;border-radius:6px;background:rgba(255,255,255,.12)}
.qtr-row button.x{background:#fff;color:#5A080C;border-color:#fff}
.qtr-row button.x em{background:#5A080C;color:#fff}
.qtr-out{display:grid;gap:8px}
.qo{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:10px;background:rgba(255,255,255,.08);font-size:14px;line-height:1.5}
.qo i{margin-top:3px;color:var(--gold-2)}
.qo.hard{background:var(--gold-2);color:var(--red-deep)}
.qo.hard i{color:var(--red)}
.qo small{display:block;font-size:12px;opacity:.75;margin-top:2px}
.use{display:grid;gap:12px;margin-top:14px}
.use-b{padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--paper)}
.use-b h5{margin:0 0 8px;font-size:15.5px;color:var(--red-dark);display:flex;gap:8px;align-items:center}
.use-b p{margin:0;font-size:14.5px;line-height:1.5}

/* Điều 16 */
.rights{display:grid;gap:10px}
.rights>div{display:grid;grid-template-columns:40px 1fr;column-gap:12px;padding:12px;border-radius:12px;background:var(--paper);border:1px solid var(--line)}
.rights i{grid-row:span 2;width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--gold);color:var(--red-deep);font-size:16px}
.rights b{font-size:15px;color:var(--red-dark)}
.rights p{margin:2px 0 0;font-size:14.5px;line-height:1.5}

/* Điều 17 */
.dl{display:grid;gap:10px}
.dl-i{display:grid;grid-template-columns:118px 1fr;gap:12px;align-items:start;padding:12px;border-radius:14px;border:1px solid var(--line);background:#fff}
.dl-d{text-align:center;border-radius:12px;padding:10px 6px;background:var(--red);color:#fff}
.dl-d small{display:block;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-2)}
.dl-d b{display:block;font-family:var(--serif);font-size:18px;line-height:1.2;margin:2px 0}
.dl-d span{font-size:11.5px;line-height:1.3;display:block;opacity:.9}
.dl-i p{margin:0;font-size:14.5px;line-height:1.5}

/* Điều 18 */
.assign{display:grid;gap:8px}
.as{padding:12px 14px;border-radius:12px;border-left:4px solid var(--red);background:var(--paper)}
.as b{display:block;font-size:15px;color:var(--red-dark);line-height:1.4}
.as p{margin:4px 0 0;font-size:14.5px;line-height:1.5}

/* Điều 19-20 */
.eff{display:grid;gap:10px}
.ef{padding:14px;border-radius:14px}
.ef small{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:2px 8px;border-radius:5px}
.ef b{display:block;margin:8px 0 4px;font-family:var(--serif);font-size:18px;line-height:1.3}
.ef p{margin:0;font-size:14.5px;line-height:1.5}
.ef.y26{background:var(--paper-2);border:1px solid var(--line)}
.ef.y26 small{background:var(--muted);color:#fff}
.ef.y27{background:linear-gradient(160deg,var(--red),var(--red-dark));color:#fff}
.ef.y27 small{background:var(--gold-2);color:var(--red-deep)}
.ef.y27 b{color:var(--gold-2)}
.sign{text-align:center;margin:8px auto 30px;padding:18px;max-width:360px}
.sign small{display:block;font-size:12.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.sign b{display:block;font-family:var(--serif);font-size:22px;margin:4px 0}
.sign span{font-size:13.5px;font-style:italic;color:var(--muted)}

/* Nguyên văn */
.nv{margin-top:16px;border-top:1px dashed var(--line);padding-top:12px}
.nv summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--red);padding:7px 12px;border-radius:999px;border:1px solid #EBC3C0;background:#fff;user-select:none}
.nv summary::-webkit-details-marker{display:none}
.nv summary::before{content:'\f02d';font:900 12px 'Font Awesome 6 Free'}
.nv summary::after{content:'\f078';font:900 10px 'Font Awesome 6 Free';transition:transform .2s}
.nv[open] summary{background:var(--red);color:#fff;border-color:var(--red)}
.nv[open] summary::after{transform:rotate(180deg)}
.nv-body{margin-top:12px;padding:14px;border-radius:12px;background:#FFFDF8;border:1px solid var(--line);font-family:var(--serif);font-size:15px;line-height:1.7;max-height:70vh;overflow:auto;-webkit-overflow-scrolling:touch}
.nv-body p{margin:0 0 8px}
.nv-body p.t{font-family:var(--sans);font-weight:700;color:var(--red-dark);text-align:left}
.nv-body p.k{padding-left:0}
.nv-body p.d{padding-left:14px}
.nv-body p.l{padding-left:28px}

/* Chân trang */
.src{background:#2A0406;color:rgba(255,255,255,.75);font-size:13.5px;padding:22px 0 76px;line-height:1.55;text-align:center}
.src b{color:#fff}
.totop{position:fixed;right:14px;bottom:16px;z-index:400;width:44px;height:44px;border-radius:50%;border:0;background:var(--red);color:var(--gold-2);font-size:16px;box-shadow:0 8px 20px -6px rgba(0,0,0,.4);cursor:pointer;opacity:0;pointer-events:none;transform:translateY(10px);transition:.25s}
.totop.show{opacity:1;pointer-events:auto;transform:none}

/* Hiện dần */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}.needle{transition:none}html{scroll-behavior:auto}}

/* ===== Màn hình lớn ===== */
@media (min-width:640px){
  .wrap{padding:0 24px}
  .st-grid{grid-template-columns:repeat(4,1fr)}
  .cycle{grid-template-columns:repeat(4,1fr)}
  .req-grid{grid-template-columns:1fr 1fr}
  .who{grid-template-columns:1fr 1fr}
  .basis4{grid-template-columns:1fr 1fr}
  .two-list{grid-template-columns:1fr 1fr}
  .roles{grid-template-columns:1fr 1fr}
  .roles.three{grid-template-columns:1fr}
  .axes{grid-template-columns:repeat(3,1fr)}
  .kpi5{grid-template-columns:repeat(5,1fr)}
  .kpi5 div{flex-direction:column;text-align:center;justify-content:flex-start}
  .kpi5 div:last-child{grid-column:auto;justify-content:flex-start}
  .move{grid-template-columns:1fr 1fr}
  .move .mv:last-child{grid-column:span 2}
  .rb-grid{grid-template-columns:1fr 1fr}
  .use{grid-template-columns:1fr 1fr}
  .eff{grid-template-columns:1fr 1fr}
  .flow2{grid-template-columns:1fr 40px 1fr;align-items:center}
  .f2-arrow{transform:none}
  .dieu{padding:26px 26px 20px}
  .nv-body p{text-align:justify}
}
@media (min-width:900px){
  body{font-size:17px}
  .hero{padding:64px 0 76px}
  .hero-grid{grid-template-columns:1.25fr .95fr;gap:48px;align-items:center}
  .h-sub{font-size:17px}
  .scope{grid-template-columns:1fr 1.2fr;gap:28px}
  .purpose{grid-template-columns:repeat(3,1fr)}
  .req-grid{grid-template-columns:repeat(3,1fr)}
  .req-grid.two{grid-template-columns:1fr 1fr}
  .where{grid-template-columns:repeat(3,1fr)}
  .wh{grid-template-columns:1fr}
  .wh i{grid-row:auto;margin-bottom:8px}
  .prin-more{grid-template-columns:1fr 1fr}
  .content3{grid-template-columns:1fr 1.3fr 1fr}
  .how{grid-template-columns:1fr 1fr}
  .period{grid-template-columns:1.2fr 1fr}
  .groups{grid-template-columns:1fr 1fr}
  .ladder{grid-template-columns:1fr 1fr}
  .sim-body{grid-template-columns:1fr 1fr;gap:22px;padding:20px}
  .roles.three{grid-template-columns:repeat(3,1fr)}
  .chain{grid-template-columns:repeat(3,1fr)}
  .ck{grid-template-columns:1fr}
  .ck i{grid-row:auto;margin-bottom:8px}
  .rights{grid-template-columns:repeat(3,1fr)}
  .rights>div{grid-template-columns:1fr}
  .rights i{grid-row:auto;margin-bottom:8px}
  .dl{grid-template-columns:1fr 1fr}
  .assign{grid-template-columns:1fr 1fr}
  .assign .as:last-child{grid-column:span 2}
  .alarm ul{grid-template-columns:1fr 1fr}
  .move{grid-template-columns:repeat(3,1fr)}
  .move .mv:last-child{grid-column:auto}
  .chapter{padding:50px 0 24px}
}
.steps li.nob .st-h{cursor:default}
.use.one{grid-template-columns:1fr}