/* ============================================================
ПЛЮС-МИНУС ОНЛАЙН · общий стиль сайта
Один файл для всех страниц. Подключение:
вариант А — содержимое вставить в на:
============================================================ */
.key, .mode-chip, .sign-btn, .btn, .icon-btn{ touch-action:manipulation; }
:root{
--paper:#F5F0E6;
--ink:#1B1613;
--soft:#6B6157;
--accent:#D13A12;
--green:#1E7A4C;
--board:#41654F;
--grid:rgba(27,22,19,.06);
--radius:10px;
}
/* ===== База ===== */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
[id]{scroll-margin-top:84px}
[hidden]{display:none!important}
body{
font-family:'JetBrains Mono',monospace;
color:var(--ink);
background-color:var(--paper);
background-image:
linear-gradient(var(--grid) 1px, transparent 1px),
linear-gradient(90deg, var(--grid) 1px, transparent 1px);
background-size:42px 42px;
min-height:100vh;
}
/* бумажная фактура */
body::before{
content:'';position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.05;
background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
header,main,footer{position:relative;z-index:1}
button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px dashed var(--accent);outline-offset:3px}
a{color:inherit}
.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}
.nw{white-space:nowrap}
/* ===== Прогресс-бар ===== */
#progressBar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:1000}
/* ===== Шапка ===== */
header{border-bottom:2px solid var(--ink);background:rgba(245,240,230,.85);backdrop-filter:blur(6px);position:sticky;top:0;z-index:900}
.top-inner{max-width:1120px;margin:0 auto;padding:14px clamp(16px,4vw,40px);display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:0 0 auto}
.brand-logo{width:42px;height:42px;display:block;flex:0 0 auto;object-fit:cover;transition:transform .12s}
.brand:hover .brand-logo{transform:translateY(-2px)}
.brand-name{font:800 11px 'Unbounded';letter-spacing:.14em;line-height:1.5}
.brand-name em{font-style:normal;color:var(--accent)}
.top-right{display:flex;align-items:center;gap:14px;min-width:0}
#site-count{font-size:11px;letter-spacing:.08em;color:var(--soft);text-transform:uppercase;white-space:nowrap} /* только главная */
.icon-btn{width:38px;height:38px;border:2px solid var(--ink);border-radius:8px;display:grid;place-items:center;transition:transform .12s;flex:0 0 auto;background:var(--paper)}
.icon-btn:hover{transform:translateY(-2px)}
.icon-btn svg{width:18px;height:18px;stroke:var(--ink);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
/* ===== Навигация ===== */
.nav-list{display:flex;align-items:center;gap:6px;list-style:none;flex-wrap:wrap}
.nav-list > li{position:relative}
.nav-list > li > a:not(.vk-square),
.drop-toggle{
display:flex;align-items:center;gap:7px;padding:9px 13px;border-radius:8px;
font:700 11px 'JetBrains Mono';letter-spacing:.12em;text-transform:uppercase;
color:var(--ink);text-decoration:none;border:2px solid transparent;cursor:pointer;
transition:background .12s,color .12s;white-space:nowrap;
}
.nav-list > li > a:not(.vk-square):hover,
.drop-toggle:hover{background:rgba(27,22,19,.07)}
.caret{font-size:8px;transform:translateY(1px);transition:transform .2s}
.has-dropdown.open .caret{transform:translateY(1px) rotate(180deg)}
.dropdown{
position:absolute;top:calc(100% + 10px);left:0;min-width:260px;
background:var(--paper);border:2px solid var(--ink);border-radius:10px;
box-shadow:5px 5px 0 var(--ink);list-style:none;padding:8px;
display:flex;flex-direction:column;gap:2px;
opacity:0;visibility:hidden;transform:translateY(8px);
transition:opacity .15s,transform .15s,visibility .15s;z-index:950;
}
.has-dropdown:hover > .dropdown,
.has-dropdown:focus-within > .dropdown{opacity:1;visibility:visible;transform:none}
.dropdown a{
display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:6px;
font:500 12.5px 'JetBrains Mono';color:var(--ink);text-decoration:none;
transition:background .12s,color .12s,transform .12s;
}
.dropdown a:hover{background:rgba(209,58,18,.08);color:var(--accent);transform:translateX(3px)}
.dropdown a .emoji{font-size:14px;flex:0 0 auto}
.nav-list a.vk-square{width:38px;height:38px;display:grid;place-items:center;transition:transform .12s,background .12s}
.nav-list a.vk-square:hover{transform:translateY(-2px);background:rgba(27,22,19,.07)}
.vk-icon{width:38px;height:38px;color:#0077ff}
/* Бургер */
.burger{
display:none;flex-direction:column;justify-content:center;gap:5px;
width:40px;height:38px;border:2px solid var(--ink);border-radius:8px;padding:9px;flex:0 0 auto;
}
.burger span{display:block;height:2px;width:100%;background:var(--ink);border-radius:1px;transition:transform .25s,opacity .25s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
main{max-width:1120px;margin:0 auto;padding:clamp(24px,4vw,48px) clamp(16px,4vw,40px) 70px}
/* ===== Типографика секций ===== */
.kicker{font-size:11px;font-weight:700;letter-spacing:.22em;color:var(--soft);text-transform:uppercase}
.field-label{font-size:11px;font-weight:700;letter-spacing:.2em;color:var(--soft);text-transform:uppercase;margin:0 0 16px}
.field-label b{color:var(--accent);font-weight:800}
.field-label .rv{color:var(--accent);font-weight:800} /* только тренажёр */
section + section{margin-top:clamp(40px,7vw,64px)}
.seo-h2{font:900 clamp(1.15rem,3vw,1.6rem)/1.2 'Unbounded';text-transform:uppercase;margin-bottom:10px}
.seo-lead{font-size:13px;line-height:1.7;color:var(--soft);max-width:70ch;margin-bottom:18px}
.seo-text{margin-top:18px;display:grid;gap:10px;max-width:78ch}
.seo-text p{font-size:13px;line-height:1.75}
.seo-text p:last-child{margin-bottom:0}
/* ===== Раскладка с сайдбаром ===== */
.layout{
margin-top:clamp(40px,7vw,64px);
display:grid;grid-template-columns:minmax(0,1fr) 296px;
gap:clamp(22px,3vw,36px);align-items:start;
}
.layout-main{min-width:0}
.layout-main > section:first-child{margin-top:0}
/* ===== Сайдбар ===== */
.sidebar{position:sticky;top:84px;display:flex;flex-direction:column;gap:18px}
.side-block{border:2px solid var(--ink);border-radius:14px;background:rgba(245,240,230,.7);padding:20px 18px;box-shadow:4px 4px 0 rgba(27,22,19,.14)}
.side-title{font:800 11px 'Unbounded';letter-spacing:.18em;text-transform:uppercase;margin:0 0 14px;padding-bottom:10px;border-bottom:2px dashed rgba(27,22,19,.25)}
.side-title b{color:var(--accent)}
.side-nav{list-style:none;display:flex;flex-direction:column;gap:2px}
.side-nav a{display:flex;align-items:flex-start;gap:10px;padding:9px 10px;border-radius:8px;text-decoration:none;font-size:12px;line-height:1.55;transition:background .12s,color .12s,transform .12s}
.side-nav a:hover{background:rgba(209,58,18,.08);color:var(--accent);transform:translateX(3px)}
.side-nav .emoji{font-size:14px;flex:0 0 auto;margin-top:1px}
.side-all{display:inline-block;margin-top:14px;font:800 11px 'JetBrains Mono';letter-spacing:.12em;text-transform:uppercase;color:var(--accent);text-decoration:none;border-bottom:1.5px dashed var(--accent);padding-bottom:2px}
.side-all:hover{color:var(--ink);border-bottom-color:var(--ink)}
.side-vk{background:var(--ink);color:var(--paper);border-color:var(--ink);box-shadow:4px 4px 0 var(--accent)}
.side-vk .side-title{border-bottom-color:rgba(245,240,230,.2)}
.side-vk .side-title b{color:var(--accent)}
.side-vk p{font-size:12px;line-height:1.65;color:rgba(245,240,230,.75)}
.side-vk-btn{
display:inline-flex;align-items:center;gap:9px;margin-top:14px;padding:11px 16px;border-radius:8px;
background:var(--paper);color:var(--ink);font:800 11px 'Unbounded';letter-spacing:.1em;text-transform:uppercase;
text-decoration:none;transition:transform .12s,box-shadow .12s;
}
.side-vk-btn:hover{transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--accent)}
.side-vk-btn svg{width:16px;height:16px;color:#0077ff;flex:0 0 auto}
/* ===== Герой ===== */
.hero{position:relative}
.hero-text{min-width:0}
h1{font:900 clamp(1.15rem,6.4vw - 3px,4.2rem)/1.08 'Unbounded';letter-spacing:-.01em;margin:12px 0 18px;text-transform:uppercase}
h1 .hl{position:relative;display:inline-block;color:var(--accent)}
h1 .hl::after{content:'';position:absolute;left:0;right:0;bottom:.05em;height:.16em;background:var(--accent);opacity:.28;z-index:-1}
.lead{font-size:14px;line-height:1.65;color:var(--soft);max-width:56ch}
.stamp{
display:inline-block;padding:.35em .7em;border:4px solid var(--accent);border-radius:12px;
color:var(--accent);font:800 clamp(.8rem,2.4vw,1.4rem) 'Unbounded';letter-spacing:.06em;text-transform:uppercase;
transform:rotate(-6deg);mix-blend-mode:multiply;
animation:stampIn .5s cubic-bezier(.25,1.5,.4,1) both;
}
@keyframes stampIn{0%{transform:rotate(4deg) scale(2.2);opacity:0}55%{opacity:1}100%{transform:rotate(-6deg) scale(1);opacity:.94}}
.hero-stamp{position:absolute;top:-14px;right:0;z-index:60;pointer-events:none}
.hero-stamp .stamp{background:rgba(245,240,230,.55)}
.hero-stats{display:flex;gap:clamp(22px,5vw,48px);margin-top:34px;padding-top:18px;border-top:2px solid var(--ink);flex-wrap:wrap}
.hero-stats>div{display:flex;flex-direction:column;gap:3px}
.hero-stats b{font:800 24px 'Unbounded'}
.hero-stats span{font-size:10px;letter-spacing:.16em;color:var(--soft);text-transform:uppercase}
/* ===== Кнопки ===== */
.btn{
padding:15px 24px;border-radius:var(--radius);font:800 13px 'Unbounded';letter-spacing:.08em;
border:2px solid var(--ink);text-decoration:none;display:inline-block;cursor:pointer;
transition:transform .12s,box-shadow .12s;flex:0 0 auto;
}
.btn.primary{background:var(--accent);color:var(--paper);box-shadow:4px 4px 0 var(--ink)}
.btn.primary:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}
.btn.primary:active{transform:translate(2px,2px);box-shadow:none}
.btn.plain{background:var(--paper);color:var(--ink);box-shadow:4px 4px 0 rgba(27,22,19,.85)}
.btn.plain:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 rgba(27,22,19,.85)}
.btn.plain:active{transform:translate(2px,2px);box-shadow:none}
.btn-sm{padding:12px 18px;font-size:11px}
/* ===== Что нового (только главная) ===== */
.updates{
background:
repeating-linear-gradient(-45deg, rgba(245,240,230,.08) 0 16px, transparent 16px 32px),
var(--accent);
border:2px solid var(--ink);border-radius:14px;box-shadow:6px 6px 0 var(--ink);
color:var(--paper);padding:clamp(22px,4vw,34px);position:relative;
}
.upd-head{
display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;
margin-bottom:20px;padding-bottom:16px;border-bottom:2px dashed rgba(245,240,230,.4);
}
.upd-kicker{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;opacity:.9}
.updates h2{font:900 clamp(1.3rem,3.4vw,2rem)/1.15 'Unbounded';text-transform:uppercase;letter-spacing:.01em;margin-top:6px}
.upd-stamp{
display:inline-block;padding:.35em .7em;border:3px solid var(--paper);border-radius:10px;
color:var(--paper);font:800 clamp(.85rem,2vw,1.1rem) 'Unbounded';letter-spacing:.08em;text-transform:uppercase;
transform:rotate(5deg);white-space:nowrap;flex:0 0 auto;
}
.upd-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:14px;align-items:start}
.upd-side{display:grid;gap:14px}
.upd-card{
background:var(--paper);color:var(--ink);
border:2px solid var(--ink);border-radius:var(--radius);
padding:20px 22px;position:relative;
display:flex;flex-direction:column;gap:8px;
transition:transform .12s,box-shadow .12s;
}
.upd-card:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 rgba(27,22,19,.85)}
.upd-date{font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--soft)}
.upd-card h3{font:600 15px 'Unbounded';line-height:1.35}
.upd-card p{font-size:12.5px;line-height:1.65;color:var(--soft)}
.upd-card p:last-child{margin-bottom:0}
.upd-badge{
position:absolute;top:-13px;right:16px;
background:var(--accent);color:var(--paper);
border:2px solid var(--ink);border-radius:6px;
padding:3px 10px;font:800 10px 'Unbounded';letter-spacing:.12em;text-transform:uppercase;
box-shadow:2px 2px 0 var(--ink);transform:rotate(3deg);
}
.upd-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}
.upd-tags span{
font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
border:1.5px solid var(--ink);border-radius:999px;padding:3px 10px;color:var(--ink);
}
.upd-card.mini{padding:14px 16px;gap:5px}
.upd-card.mini h3{font-size:13px}
.upd-card.mini p{font-size:11.5px}
.upd-more{
margin-top:4px;align-self:flex-start;
font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
color:var(--accent);text-decoration:none;border-bottom:1.5px dashed var(--accent);padding-bottom:2px;
}
.upd-more:hover{color:var(--ink);border-bottom-color:var(--ink)}
/* ===== Поиск и фильтры (только главная) ===== */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.search-wrap{position:relative;flex:1 1 260px;max-width:380px}
.search-wrap svg{
position:absolute;left:13px;top:50%;transform:translateY(-50%);
width:16px;height:16px;stroke:var(--soft);fill:none;stroke-width:2;stroke-linecap:round;pointer-events:none;
}
.search-wrap input{
width:100%;padding:12px 14px 12px 40px;border:2px solid var(--ink);border-radius:var(--radius);
background:var(--paper);font:500 13px 'JetBrains Mono';color:var(--ink);
}
.search-wrap input::placeholder{color:var(--soft);opacity:.7}
#found-count{font-size:11px;letter-spacing:.1em;color:var(--soft);text-transform:uppercase;min-height:16px;margin-bottom:14px}
#found-count b{color:var(--accent)}
/* ===== Чипы (главная: фильтры · тренажёр: быстрый выбор диапазона) ===== */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.tfield .chips{margin-top:14px} /* отступ только в настройках тренажёра */
.chips .chip-label{font-size:11px;letter-spacing:.1em;color:var(--soft);text-transform:uppercase;align-self:center}
.chip{
padding:10px 14px;border:2px solid var(--ink);border-radius:8px;background:var(--paper);
font:700 11px 'JetBrains Mono';letter-spacing:.08em;text-transform:uppercase;
transition:transform .12s,box-shadow .12s,background .12s,color .12s;
}
.chip:hover{transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--ink)}
.chip.selected{background:var(--ink);color:var(--paper)}
/* ===== Карточки тренажёров (только главная) ===== */
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(252px,1fr));gap:14px}
.tcard{
display:flex;flex-direction:column;gap:10px;
border:2px solid var(--ink);border-radius:var(--radius);background:var(--paper);
padding:16px;text-decoration:none;
transition:transform .12s,box-shadow .12s;
animation:cardIn .35s cubic-bezier(.2,.8,.3,1) both;
}
@keyframes cardIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.tcard:hover{transform:translate(-3px,-3px);box-shadow:5px 5px 0 var(--ink)}
.tcard.is-hidden{display:none}
.tcard[hidden]{display:none}
.tc-img{
position:relative;width:100%;
border:2px solid var(--ink);border-radius:8px;overflow:hidden;
background:var(--board);display:grid;place-items:center;
box-shadow:inset 0 0 0 2px rgba(245,240,230,.35);
}
.tc-img img{width:100%;height:100%;object-fit:cover;display:block}
.tc-img .gl{font:800 46px 'Unbounded';color:var(--paper);letter-spacing:.02em}
.tc-img .gl.md{font-size:34px}
.tc-img .gl.sm{font-size:26px}
.tc-img.txt::before{content:'';position:absolute;inset:10px;border:1.5px dashed rgba(245,240,230,.5);border-radius:6px}
.tc-grade{
position:absolute;top:10px;right:10px;z-index:2;
font-size:15px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
border:2px solid var(--ink);border-radius:6px;padding:3px 8px;white-space:nowrap;
background:var(--paper);color:var(--ink);
box-shadow:2px 2px 0 rgba(27,22,19,.9);
}
.tc-grade.lang{border-color:var(--accent);color:var(--accent)}
.tcard h3{font:600 15px 'Unbounded';line-height:1.35;letter-spacing:.01em}
.tcard p{font-size:12px;line-height:1.6;color:var(--soft);flex:1}
.tc-go{margin-top:4px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.tc-go .arr{display:inline-block;transition:transform .15s}
.tcard:hover .tc-go .arr{transform:translateX(4px)}
#no-results{text-align:center;padding:44px 20px;border:2px dashed var(--ink);border-radius:14px}
#no-results .stamp{font-size:clamp(.9rem,2vw,1.15rem);margin-bottom:16px}
#no-results p{font-size:13px;color:var(--soft)}
/* ===== Тренажёр: карточка, режимы, знаки (только тренажёр) ===== */
.trainer-card{border:2px solid var(--ink);border-radius:14px;background:var(--paper);box-shadow:6px 6px 0 var(--ink);padding:clamp(20px,4vw,32px)}
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mode-chip{
display:flex;flex-direction:column;align-items:center;gap:6px;
border:2px solid var(--ink);border-radius:10px;background:var(--paper);
padding:12px 8px;cursor:pointer;
font:700 11px 'Unbounded';letter-spacing:.08em;text-transform:uppercase;color:var(--soft);
transition:transform .12s,box-shadow .12s,background .12s,color .12s;
}
.mode-chip .m-emoji{font-size:20px;line-height:1}
.mode-chip:hover{transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--ink)}
.mode-chip.selected{background:var(--ink);color:var(--paper)}
.mode-desc{text-align:center;min-height:44px;margin-top:12px;font-size:12.5px;line-height:1.65;color:var(--soft)}
.tfield{margin-top:24px}
.signs{display:flex;gap:10px}
.sign-btn{
flex:1;display:flex;align-items:center;justify-content:center;gap:10px;
padding:13px;border:2px solid var(--ink);border-radius:10px;background:var(--paper);
font:800 13px 'Unbounded';letter-spacing:.06em;text-transform:uppercase;color:var(--soft);
cursor:pointer;transition:transform .12s,box-shadow .12s,background .12s,color .12s;
}
.sign-btn .sym{font:900 22px 'Unbounded';line-height:1;color:var(--ink)}
.sign-btn:hover{transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--ink)}
.sign-btn.selected{color:var(--paper)}
.sign-btn.selected .sym{color:var(--paper)}
.sign-btn.selected.s-plus{background:var(--accent)}
.sign-btn.selected.s-minus{background:var(--green)}
.sign-btn.shake{animation:shake .35s}
@keyframes shake{20%{transform:translateX(-4px)}40%{transform:translateX(4px)}60%{transform:translateX(-3px)}80%{transform:translateX(3px)}}
/* ===== Тренажёр: числовая линия ===== */
.numline{padding-top:38px;user-select:none}
.numline.no-anim .nl-fill,.numline.no-anim .nl-handle,.numline.no-anim .nl-bubble{transition:none}
.nl-track{position:relative;height:16px;border:2px solid var(--ink);border-radius:99px;background:var(--paper);touch-action:none;cursor:pointer}
.nl-fill{position:absolute;top:0;bottom:0;left:0;background:rgba(209,58,18,.22);border-radius:99px;transition:left .3s,width .3s}
.nl-handle{
position:absolute;top:50%;width:26px;height:26px;border-radius:50%;
border:2px solid var(--ink);transform:translate(-50%,-50%);cursor:grab;
box-shadow:2px 2px 0 var(--ink);padding:0;transition:left .3s;touch-action:none;z-index:2;
}
.nl-handle:active{cursor:grabbing}
.nl-handle.h-min{background:var(--accent)}
.nl-handle.h-max{background:var(--green)}
.nl-handle i{display:block;width:3px;height:10px;background:rgba(245,240,230,.9);border-radius:2px;margin:0 auto}
.nl-bubble{
position:absolute;top:-30px;transform:translateX(-50%);
background:var(--ink);color:var(--paper);font:700 11px 'JetBrains Mono';
padding:3px 9px;border-radius:6px;transition:left .3s;white-space:nowrap;z-index:3;pointer-events:none;
}
.nl-scale{position:relative;height:24px;margin-top:8px}
.nl-scale .tick{position:absolute;top:0;width:2px;height:5px;background:rgba(27,22,19,.3);transform:translateX(-50%);border-radius:2px}
.nl-scale .tick.big{height:8px;background:rgba(27,22,19,.55)}
.nl-scale .lab{position:absolute;top:10px;font-size:10px;color:var(--soft);transform:translateX(-50%)}
.nl-scale .lab.first{transform:none}
.nl-scale .lab.last{transform:translateX(-100%)}
.start-row{text-align:center;margin-top:28px}
.start-hint{text-align:center;margin-top:12px;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
/* ===== Тренажёр: игровой экран ===== */
.game-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.gt-mode{
display:inline-flex;align-items:center;gap:6px;font:700 10.5px 'JetBrains Mono';
letter-spacing:.1em;text-transform:uppercase;border:2px solid var(--ink);border-radius:999px;
padding:5px 11px;background:var(--paper);white-space:nowrap;
}
.gt-main{margin-left:auto;font:800 18px 'Unbounded';white-space:nowrap}
.gt-main.neg{color:var(--accent)}
.gt-counts{display:flex;gap:8px}
.cnt{display:inline-flex;align-items:center;gap:6px;border:2px solid var(--ink);border-radius:999px;padding:3px 10px 3px 4px;background:var(--paper);font:800 13px 'Unbounded'}
.cnt .ic{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;color:var(--paper)}
.cnt .ic svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round}
.cnt.ok .ic{background:var(--green)}
.cnt.bad .ic{background:var(--accent)}
.timerbar{height:12px;border:2px solid var(--ink);border-radius:99px;background:var(--paper);overflow:hidden;margin-top:14px}
.timerbar i{display:block;height:100%;background:var(--accent);width:100%;transition:width .1s linear}
.timerbar.low i{animation:blink 1s infinite}
@keyframes blink{50%{opacity:.45}}
/* ===== Тренажёр: доска с примером ===== */
.board{
position:relative;margin-top:18px;background:var(--board);
border:2px solid var(--ink);border-radius:12px;
box-shadow:inset 0 0 0 2px rgba(245,240,230,.35),4px 4px 0 rgba(27,22,19,.15);
overflow:hidden;transition:box-shadow .2s;
}
.board::before{content:'';position:absolute;inset:10px;border:1.5px dashed rgba(245,240,230,.5);border-radius:8px;pointer-events:none}
.board.ok{box-shadow:inset 0 0 0 3px rgba(185,240,203,.85),4px 4px 0 rgba(27,22,19,.15)}
.board.bad{box-shadow:inset 0 0 0 3px rgba(255,192,168,.9),4px 4px 0 rgba(27,22,19,.15);animation:shake .35s}
.board.pop{animation:pop .4s}
@keyframes pop{40%{transform:scale(1.015)}}
.expr{
display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:2px 14px;
font:800 clamp(30px,7.5vw,52px)/1 'Unbounded';padding:36px 14px 6px;
color:var(--paper);position:relative;z-index:1;
}
.op{color:#FFC531}
.eq{color:rgba(245,240,230,.55)}
.ans{min-width:2ch;border-bottom:4px dashed rgba(245,240,230,.85);text-align:center;padding:0 .08em}
.ans .ph{color:rgba(245,240,230,.4);animation:pulse 1.3s infinite}
@keyframes pulse{50%{opacity:.35}}
.fb{min-height:34px;text-align:center;padding:8px 12px 16px;font:700 13px 'JetBrains Mono';letter-spacing:.04em;color:var(--paper);position:relative;z-index:1}
.fb.ok{color:#B9F0CB}
.fb.bad{color:#FFC0A8}
.streak-badge{
position:absolute;top:4px;right:18px;z-index:3;
background:var(--paper);color:var(--accent);border:2px solid var(--accent);border-radius:6px;
padding:4px 10px;font:800 10px 'Unbounded';letter-spacing:.12em;text-transform:uppercase;
box-shadow:2px 2px 0 var(--ink);
transform:rotate(3deg) scale(.6);opacity:0;transition:.18s;pointer-events:none;white-space:nowrap;
}
.streak-badge.show{opacity:1;transform:rotate(3deg) scale(1)}
.pt{position:absolute;left:calc(50% + var(--ox));top:42%;width:10px;height:10px;border-radius:50%;pointer-events:none;animation:burst .75s ease-out forwards;z-index:5}
@keyframes burst{from{transform:translate(0,0) scale(1);opacity:1}to{transform:translate(var(--dx),var(--dy)) rotate(var(--r)) scale(.35);opacity:0}}
.floatpts{position:absolute;left:50%;top:32%;font:900 24px 'Unbounded';pointer-events:none;animation:floatup .8s ease-out forwards;z-index:5}
@keyframes floatup{from{transform:translate(-50%,0);opacity:1}to{transform:translate(-50%,-46px);opacity:0}}
/* ===== Тренажёр: клавиатура и завершение ===== */
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:320px;margin:22px auto 0}
.key{
height:56px;border:2px solid var(--ink);border-radius:10px;background:var(--paper);
font:800 20px 'Unbounded';box-shadow:0 4px 0 var(--ink);cursor:pointer;
transition:.08s;display:grid;place-items:center;
}
.key:active{transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.key.k-del{color:var(--soft)}
.key.k-del svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.key.k-ok{background:var(--accent);color:var(--paper)}
.key.k-ok svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.key.k-ok.dim{opacity:.4}
.finish-row{text-align:center;margin-top:18px}
.link-btn{
background:none;border:none;cursor:pointer;
font:700 11px 'JetBrains Mono';letter-spacing:.12em;text-transform:uppercase;color:var(--soft);
border-bottom:1.5px dashed currentColor;padding-bottom:2px;transition:color .12s;
}
.link-btn:hover{color:var(--accent)}
.link-btn.danger{color:var(--accent);font-weight:700}
/* ===== Тренажёр: экран результата ===== */
.res-title{font:900 clamp(1.1rem,3vw,1.5rem) 'Unbounded';text-transform:uppercase;text-align:center}
.res-big{text-align:center;margin:14px 0 4px}
.res-big b{font:900 clamp(3.4rem,9vw,5rem)/1 'Unbounded';display:block}
.res-big span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.res-stats{
display:flex;justify-content:center;flex-wrap:wrap;gap:8px 26px;
padding:14px 0;border-top:2px dashed rgba(27,22,19,.2);border-bottom:2px dashed rgba(27,22,19,.2);margin:16px 0;
}
.res-stats span{font-size:11px;letter-spacing:.06em;color:var(--soft);text-transform:uppercase}
.res-stats b{font:800 15px 'Unbounded';color:var(--ink);margin-left:6px}
.save-block{border:2px dashed rgba(27,22,19,.35);border-radius:10px;padding:16px;margin-bottom:22px}
.save-label{display:block;font:800 11px 'Unbounded';letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.save-row{display:flex;gap:10px;flex-wrap:wrap}
.save-row input{
flex:1;min-width:200px;border:2px solid var(--ink);border-radius:8px;
padding:12px 14px;font:500 13px 'JetBrains Mono';background:var(--paper);color:var(--ink);
}
.save-row input:focus{outline:2px dashed var(--accent);outline-offset:2px}
.save-status{margin-top:10px;font-size:12px;line-height:1.6;min-height:16px}
.save-status.ok{color:var(--green);font-weight:700}
.save-status.err{color:var(--accent);font-weight:700}
.res-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
/* ===== Ваш прогресс ===== */
.progress-card{
position:relative;border:2px solid var(--ink);border-radius:14px;background:var(--paper);
box-shadow:6px 6px 0 var(--ink);padding:clamp(22px,4vw,34px);
display:flex;align-items:center;gap:clamp(24px,4vw,48px);flex-wrap:wrap;
}
.pr-level{
position:absolute;top:-13px;right:16px;background:var(--paper);color:var(--accent);
border:2px solid var(--accent);border-radius:6px;padding:3px 12px;
font:800 10px 'Unbounded';letter-spacing:.12em;text-transform:uppercase;
box-shadow:2px 2px 0 var(--ink);transform:rotate(2deg);white-space:nowrap;
}
.progress-card[data-state="empty"] .pr-level{display:none}
.pr-donut{flex:0 0 auto;width:138px;text-align:center}
.pr-donut svg{width:138px;height:138px;display:block}
.pr-ring-bg{fill:none;stroke:rgba(27,22,19,.12);stroke-width:12}
.pr-ring{fill:none;stroke:var(--accent);stroke-width:12;stroke-linecap:round;transition:stroke-dashoffset .9s cubic-bezier(.2,.8,.3,1) .25s}
.pr-acc-num{font:800 24px 'Unbounded';fill:var(--ink)}
.pr-donut .pr-donut-label{display:block;margin-top:6px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--soft);font-weight:700}
.pr-stats{display:flex;gap:clamp(24px,5vw,56px);flex:1;flex-wrap:wrap;min-width:0}
.pr-stats>div{display:flex;flex-direction:column;gap:3px}
.pr-stats b{font:800 clamp(1.5rem,4vw,2.3rem)/1.1 'Unbounded';font-variant-numeric:tabular-nums}
.pr-stats span{font-size:10px;letter-spacing:.16em;color:var(--soft);text-transform:uppercase}
.progress-card[data-state="empty"] .pr-stats{display:none}
.progress-card[data-state="filled"] .pr-empty{display:none}
.pr-empty{flex:1;min-width:230px}
.pr-empty p{font-size:13px;line-height:1.7;color:var(--soft);max-width:44ch;margin-bottom:14px}
.pr-empty .btn{padding:13px 20px;font-size:12px}
.pr-note{width:100%;padding-top:12px;border-top:2px dashed rgba(27,22,19,.18);font-size:10.5px;letter-spacing:.04em;color:var(--soft)}
.pr-note .link-btn{margin-left:6px}
/* ===== Совет родителям ===== */
.tip-box{margin-top:18px;border:2px solid var(--ink);border-radius:var(--radius);background:rgba(209,58,18,.06);padding:18px 22px}
.tip-box .tl{font:800 11px 'Unbounded';letter-spacing:.14em;color:var(--accent);text-transform:uppercase;display:block;margin-bottom:8px}
.tip-box p{font-size:13px;line-height:1.65}
.tip-box p:last-child{margin-bottom:0}
/* ===== Шаги ===== */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:14px}
.step{border:2px solid var(--ink);border-radius:var(--radius);background:rgba(245,240,230,.7);padding:16px;transition:transform .12s,box-shadow .12s}
.step:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--ink)}
.step b{display:block;font:900 24px 'Unbounded';color:var(--accent);margin-bottom:8px}
.step p{font-size:12px;line-height:1.6}
.step p strong{font-weight:800}
/* ===== Упражнения по классам ===== */
.cls-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.cls{border:2px solid var(--ink);border-radius:var(--radius);background:var(--paper);padding:16px;text-decoration:none;display:flex;flex-direction:column;gap:6px;transition:transform .12s,box-shadow .12s}
.cls:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--ink)}
.cls b{font:800 15px 'Unbounded';color:var(--accent)}
.cls p{font-size:12px;line-height:1.6;color:var(--soft)}
/* ===== Преимущества ===== */
.adv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px 24px}
.adv{border-top:2px solid var(--ink);padding-top:14px;transition:border-color .15s}
.adv:hover{border-top-color:var(--accent)}
.adv .n{font:800 13px 'Unbounded';color:var(--accent)}
.adv h3{font:600 13px 'Unbounded';margin:8px 0 5px}
.adv p{font-size:12px;line-height:1.6;color:var(--soft)}
/* ===== FAQ ===== */
.faq{border:2px solid var(--ink);border-radius:var(--radius);background:rgba(245,240,230,.7);margin-bottom:10px;overflow:hidden}
.faq summary{cursor:pointer;padding:15px 46px 15px 18px;font:700 13px 'JetBrains Mono';list-style:none;position:relative;transition:background .15s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{background:rgba(209,58,18,.07)}
.faq summary::after{content:'+';position:absolute;right:16px;top:50%;transform:translateY(-50%);font:800 20px 'Unbounded';color:var(--accent);transition:transform .2s}
.faq[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .faq-answer{padding:0 18px 15px;font-size:13px;line-height:1.65;color:var(--soft)}
.faq .faq-answer p:last-child{margin-bottom:0}
/* ===== CTA ===== */
.cta{
border:2px solid var(--ink);border-radius:14px;background:rgba(245,240,230,.7);
padding:clamp(20px,4vw,30px);
display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;
}
.cta h2{font:900 clamp(1.1rem,2.6vw,1.5rem) 'Unbounded';text-transform:uppercase;letter-spacing:.01em;margin-bottom:8px}
.cta p{font-size:13px;color:var(--soft);line-height:1.65;max-width:56ch}
.cta-buttons{display:flex;gap:12px;flex-wrap:wrap}
/* ===== Футер ===== */
footer{background:var(--ink);color:var(--paper)}
.f-inner{max-width:1320px;margin:0 auto;padding:46px clamp(16px,4vw,40px) 30px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr 1.2fr;gap:28px}
.f-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px;text-decoration:none}
.f-brand .brand-logo{border-color:rgba(245,240,230,.25)}
.f-brand span{font:800 11px 'Unbounded';letter-spacing:.14em;line-height:1.5}
.f-about{font-size:12px;line-height:1.7;color:rgba(245,240,230,.6);max-width:40ch}
.f-col h4{font:800 10px 'Unbounded';letter-spacing:.16em;text-transform:uppercase;color:rgba(245,240,230,.55);padding-bottom:9px;margin-bottom:12px;border-bottom:2px solid rgba(245,240,230,.16)}
.f-col ul{list-style:none}
.f-col li{margin-bottom:8px}
.f-col a{color:rgba(245,240,230,.85);text-decoration:none;font-size:12.5px;transition:color .12s}
.f-col a:hover{color:var(--accent)}
.f-col .emoji{font-size:12px;margin-right:6px}
.f-social{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.f-social a{
width:38px;height:38px;border:2px solid rgba(245,240,230,.25);border-radius:8px;
display:grid;place-items:center;color:rgba(245,240,230,.85);
transition:transform .12s,border-color .12s,color .12s;
}
.f-social a:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--accent)}
.f-social svg{width:18px;height:18px;fill:currentColor}
.f-bottom{border-top:2px solid rgba(245,240,230,.14);text-align:center;padding:16px 20px;font-size:11px;color:rgba(245,240,230,.5)}
.f-bottom a{color:rgba(245,240,230,.8);text-decoration:none}
.f-bottom a:hover{color:var(--accent)}
/* ===== Плашка согласия (cookie) ===== */
.cookie-bar{
position:fixed;left:16px;right:16px;bottom:16px;z-index:850;max-width:1120px;margin:0 auto;
background:var(--ink);color:var(--paper);border:2px solid var(--ink);border-radius:14px;
box-shadow:6px 6px 0 var(--accent);padding:16px 20px;
display:flex;align-items:center;gap:16px;flex-wrap:wrap;
transform:translateY(calc(100% + 32px));opacity:0;visibility:hidden;
transition:transform .45s cubic-bezier(.2,.8,.3,1),opacity .3s,visibility .3s;
}
.cookie-bar.show{transform:none;opacity:1;visibility:visible}
.cookie-text{flex:1;min-width:220px;font-size:12px;line-height:1.65;color:rgba(245,240,230,.85)}
.cookie-text b{display:block;font:800 11px 'Unbounded';letter-spacing:.14em;text-transform:uppercase;color:var(--paper);margin-bottom:4px}
.cookie-text a{color:var(--paper);text-decoration:none;border-bottom:1.5px dashed rgba(245,240,230,.5)}
.cookie-text a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.cookie-btn{
flex:0 0 auto;padding:12px 22px;border-radius:8px;background:var(--accent);color:var(--paper);
font:800 12px 'Unbounded';letter-spacing:.08em;text-transform:uppercase;border:2px solid var(--ink);
box-shadow:3px 3px 0 rgba(245,240,230,.35);transition:transform .12s,box-shadow .12s;
}
.cookie-btn:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 rgba(245,240,230,.35)}
.cookie-btn:active{transform:translate(2px,2px);box-shadow:none}
/* ===== Адаптив ===== */
@media(max-width:1040px){
.burger{display:flex}
#site-count{display:none}
.top-nav{
display:none;position:absolute;top:100%;left:0;right:0;
background:var(--paper);border-bottom:2px solid var(--ink);
box-shadow:0 14px 26px rgba(27,22,19,.18);
padding:14px 16px 18px;max-height:calc(100vh - 70px);overflow-y:auto;
}
.top-nav.open{display:block}
.nav-list{flex-direction:column;align-items:stretch;gap:4px}
.nav-list > li > a:not(.vk-square),
.drop-toggle{width:100%;justify-content:space-between;padding:12px 14px;font-size:12px;white-space:normal}
.has-dropdown{position:static}
.dropdown{
position:static;display:none;opacity:1;visibility:visible;transform:none;
box-shadow:none;border:none;background:rgba(27,22,19,.04);margin:2px 0 6px;padding:6px;
}
.has-dropdown.open > .dropdown{display:flex}
.dropdown a:hover{transform:none}
.nav-list a.vk-square{width:auto;height:auto;justify-content:flex-start;display:flex;margin-left:10px}
/* одна колонка; единая нумерация order — корректный порядок
секций на обеих страницах (совпадающие значения #about/#classes
раскладываются по порядку следования в HTML) */
.layout{grid-template-columns:1fr;gap:clamp(40px,7vw,56px)}
.layout-main{display:contents}
#trainer{order:1} /* тренажёр */
#progress{order:2}
#about{order:3}
#classes{order:3} /* главная: идёт сразу после #about */
#how{order:4}
#plus-minus{order:5} /* тренажёр */
#levels{order:6} /* тренажёр */
#benefits{order:7} /* тренажёр */
.sidebar{position:static;order:8}
#faq{order:9}
.cta{order:10}
.hero-stamp{top:22px;}
.f-inner{grid-template-columns:1fr 1fr}
.f-col-about{grid-column:1/-1}
}
@media(max-width:760px){
.upd-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
.modes{grid-template-columns:1fr}
.progress-card{flex-direction:column;align-items:center;text-align:center}
.pr-stats{justify-content:center;text-align:center}
.pr-empty{text-align:center}
.pr-level{right:50%;transform:translateX(50%) rotate(2deg)}
.cookie-bar{left:12px;right:12px;bottom:12px;padding:14px}
.cookie-btn{width:100%}
.save-row input{min-width:100%}
}
@media(max-width:440px){
.f-inner{grid-template-columns:1fr}
}
.keypad .key[data-k="0"]{ grid-column: span 2; } /* если нижний ряд: [ 0 ][ ⌫ ] */