/* Праздничное оформление. Работает только когда у <html> есть атрибут data-theme (его ставит скрипт в <head>
   по настройке «Праздничное оформление» в админке). Пока тема не включена, сайт выглядит как обычно. */
.seas-bar,.seas-hero,.seas-fx{display:none}
html[data-theme]{--bar-bg:var(--green-deep);--bar-ink:#fff;--promo-bg:linear-gradient(135deg,var(--green-deep),var(--green));--promo-ink:#fff;--promo-sub:rgba(255,255,255,.86)}

/* ---- палитры тем (на них перекрашиваются кнопки, шапка, акценты) ---- */
html[data-theme="den-materi"]{--paper:#fdf4f3;--green:#b5477a;--green-deep:#8a2f5c;--pink:#e8788f;--pink-deep:#c95a73;--sun:#f6c26b;--line:#f0d9d9;--bar-bg:#8a2f5c;--promo-bg:linear-gradient(120deg,#fde3e6,#f9c7d3);--promo-ink:#5e1f40;--promo-sub:#7b3a58}
html[data-theme="ny"]{--paper:#f3f6f4;--green:#17604a;--green-deep:#0e3a2d;--pink:#c8202f;--pink-deep:#a31a27;--sun:#e8b53a;--line:#d3e0da;--bar-bg:#b3202c;--promo-bg:linear-gradient(135deg,#0e3a2d,#17604a 70%,#1f7a5d)}
html[data-theme="rozhdestvo"]{--paper:#faf5ec;--green:#7a1f2b;--green-deep:#521019;--pink:#b57f1f;--pink-deep:#8f6213;--sun:#e9c46a;--line:#e7dcc6;--bar-bg:#521019;--promo-bg:linear-gradient(135deg,#521019,#7a1f2b 70%,#8e2a36)}
html[data-theme="feb14"]{--paper:#fff4f5;--green:#c1274a;--green-deep:#8f1736;--pink:#e5486b;--pink-deep:#c02f52;--sun:#f6b3c0;--line:#f3d3d8;--bar-bg:#c1274a;--promo-bg:linear-gradient(120deg,#ffe3e8,#ffc2cf);--promo-ink:#6d1230;--promo-sub:#8a2a46}
html[data-theme="mar8"]{--paper:#fbfaf0;--green:#2b7d52;--green-deep:#1b5237;--pink:#c8559a;--pink-deep:#a63f7d;--sun:#f5c518;--line:#e6e8c8;--bar-bg:#2b7d52;--promo-bg:linear-gradient(120deg,#fff2a8,#d4ebba);--promo-ink:#1b4a30;--promo-sub:#35643f}
html[data-theme="may9"]{--paper:#f6f4f0;--green:#2d2d30;--green-deep:#1b1b1d;--pink:#c8102e;--pink-deep:#9e0c24;--sun:#f28c28;--line:#dedad2;--bar-bg:#1b1b1d;--promo-bg:linear-gradient(120deg,#222225,#3a3a3e)}

/* ---- полоса над шапкой ---- */
html[data-theme] .seas-bar{display:block;position:relative;background:var(--bar-bg);color:var(--bar-ink);text-align:center;font:600 .9rem/1.35 var(--font-body);padding:9px 44px 9px 16px}
.seas-bar a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.seas-bar button{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:inherit;font-size:1.1rem;line-height:1;cursor:pointer}
.seas-bar button:hover{background:rgba(255,255,255,.3)}
html[data-theme="may9"] .seas-bar{border-bottom:5px solid;border-image:repeating-linear-gradient(90deg,#f28c28 0 14px,#1b1b1d 14px 28px) 1}
html[data-theme] .site-header{border-bottom:3px solid var(--pink)}
html[data-theme="may9"] .site-header{border-bottom-color:var(--sun)}

/* ---- значок на логотипе ---- */
html[data-theme] .logo{position:relative}
html[data-theme] .logo::after{content:"";position:absolute;left:-8px;top:-11px;width:28px;height:28px;background:var(--orn) center/contain no-repeat;transform:rotate(-14deg);pointer-events:none}
html[data-theme="ny"] .logo::after{left:-6px;top:-13px;width:30px;height:30px}

/* ---- блок-поздравление на главной ---- */
html[data-theme] .seas-hero{display:block;padding:20px 0 0}
.seas-card{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:center;gap:20px;min-height:230px;background:var(--promo-bg);color:var(--promo-ink);border-radius:var(--petal);overflow:hidden;box-shadow:var(--shadow);padding:28px 32px}
.seas-card small{display:inline-block;font:700 .78rem var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--promo-sub);margin-bottom:8px}
.seas-card h2{margin:0 0 .35em;font-size:clamp(1.6rem,3.2vw,2.5rem);color:inherit}
.seas-card p{margin:0 0 1.1em;max-width:34em;color:var(--promo-sub);font-size:1.02rem}
.seas-card .btn{background:var(--pink);border-color:var(--pink);color:#fff}
.seas-card .btn:hover{background:var(--pink-deep);border-color:var(--pink-deep)}
html[data-theme="may9"] .seas-card .btn{background:var(--sun);border-color:var(--sun);color:#1b1b1d}
html[data-theme="rozhdestvo"] .seas-card .btn{background:#e3b04b;border-color:#e3b04b;color:#3a1017}
.seas-art{align-self:stretch;min-height:190px;background:var(--art) center/contain no-repeat}
@media(max-width:720px){
  .seas-card{grid-template-columns:1fr;padding:22px 20px 0;min-height:0}
  .seas-art{min-height:130px;order:2}
}

/* ---- падающие снежинки, лепестки, сердечки ---- */
html[data-theme] .seas-fx{display:block;position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:40}
.fx-p{position:absolute;left:var(--x);top:-48px;width:var(--s);height:var(--s);background:center/contain no-repeat;opacity:.65;animation:seas-fall var(--d) linear var(--dl) infinite;will-change:transform}
.fx-hearts .fx-p{top:auto;bottom:-48px;opacity:.55;animation-name:seas-rise}
@keyframes seas-fall{from{transform:translate3d(0,0,0) rotate(0)}to{transform:translate3d(var(--dx),calc(100vh + 96px),0) rotate(360deg)}}
@keyframes seas-rise{from{transform:translate3d(0,0,0) rotate(-10deg)}to{transform:translate3d(var(--dx),calc(-100vh - 96px),0) rotate(14deg)}}
@media(prefers-reduced-motion:reduce){.seas-fx{display:none!important}}

/* ---- новые темы ---- */
html[data-theme="feb23"]{--paper:#f4f3ee;--green:#2f4a5c;--green-deep:#1c2d39;--pink:#5f7a3a;--pink-deep:#4a6130;--sun:#c9a66b;--line:#d9d9cf;--bar-bg:#1c2d39;--promo-bg:linear-gradient(135deg,#1c2d39,#2f4a5c 75%,#3d5a6e)}
html[data-theme="lastbell"]{--paper:#f6fbfb;--green:#1f7a8c;--green-deep:#145766;--pink:#e8553d;--pink-deep:#c2402a;--sun:#f6bf1d;--line:#d3e6e8;--bar-bg:#1f7a8c;--promo-bg:linear-gradient(120deg,#d9f1f4,#fff1b8);--promo-ink:#124b58;--promo-sub:#2d6571}
html[data-theme="sep1"]{--paper:#fbf6ea;--green:#1f5c4a;--green-deep:#174738;--pink:#b0362f;--pink-deep:#8c2924;--sun:#e0a82e;--line:#e6dcc4;--bar-bg:#174738;--promo-bg:linear-gradient(120deg,#fff0c2,#f6d9a0);--promo-ink:#3d2a0d;--promo-sub:#6a4d1d}
html[data-theme="teacher"]{--paper:#fcf5ea;--green:#9a4a22;--green-deep:#6a2f12;--pink:#d98a2b;--pink-deep:#b06d1c;--sun:#f2c14e;--line:#ecdcc3;--bar-bg:#6a2f12;--promo-bg:linear-gradient(120deg,#ffe3b8,#f3b97a);--promo-ink:#4a210b;--promo-sub:#6e3a18}
html[data-theme="tatiana"]{--paper:#f8f5fc;--green:#6a4aa3;--green-deep:#46307a;--pink:#e0599a;--pink-deep:#bd427c;--sun:#f5c842;--line:#e3daf0;--bar-bg:#6a4aa3;--promo-bg:linear-gradient(120deg,#ece2fa,#f9d3e6);--promo-ink:#3c2a6a;--promo-sub:#5a4688}
html[data-theme="easter"]{--paper:#fbfbf1;--green:#4f8f5a;--green-deep:#35693f;--pink:#8f72c4;--pink-deep:#7255a8;--sun:#f4d35e;--line:#e3e8cf;--bar-bg:#4f8f5a;--promo-bg:linear-gradient(120deg,#f4f8d8,#e2efd0);--promo-ink:#2a4d30;--promo-sub:#4a6b4f}
html[data-theme="family"]{--paper:#fbfdf5;--green:#3d8b4f;--green-deep:#25613a;--pink:#e5788f;--pink-deep:#c95a73;--sun:#f6d03c;--line:#dde9cf;--bar-bg:#3d8b4f;--promo-bg:linear-gradient(120deg,#e6f5d6,#fff6bf);--promo-ink:#1f4f30;--promo-sub:#3d6a48}
html[data-theme="halloween"]{--paper:#f6f1ee;--green:#2b2233;--green-deep:#17111d;--pink:#d9560f;--pink-deep:#b0430a;--sun:#f6a21e;--line:#ddd2cc;--bar-bg:#17111d;--promo-bg:linear-gradient(135deg,#17111d,#2f2339 75%,#43304f)}
html[data-theme="lastbell"] .seas-card .btn,html[data-theme="sep1"] .seas-card .btn,html[data-theme="teacher"] .seas-card .btn{color:#fff}
html[data-theme="halloween"] .seas-card .btn{background:#f27a1a;border-color:#f27a1a;color:#17111d}
html[data-theme="feb23"] .seas-card .btn{background:#c9a66b;border-color:#c9a66b;color:#1c2d39}

/* ---- таймер до праздника ---- */
.seas-count{display:inline-flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:0 0 1.1em;padding:8px 14px;border-radius:12px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);color:inherit}
.seas-count span{font:600 .82rem var(--font-body);opacity:.9}
.seas-count b{font:700 1.2rem var(--font-body);font-variant-numeric:tabular-nums;letter-spacing:.02em}
html[data-theme="den-materi"] .seas-count,html[data-theme="feb14"] .seas-count,html[data-theme="mar8"] .seas-count,html[data-theme="lastbell"] .seas-count,html[data-theme="sep1"] .seas-count,html[data-theme="teacher"] .seas-count,html[data-theme="tatiana"] .seas-count,html[data-theme="easter"] .seas-count,html[data-theme="family"] .seas-count{background:rgba(255,255,255,.6);border-color:rgba(0,0,0,.08)}

/* ---- временный пункт меню ---- */
.nav a.nav-hol{background:var(--pink);color:#fff;border-radius:999px;padding:8px 16px;margin-right:4px}
.nav a.nav-hol:hover{background:var(--pink-deep);color:#fff}
html[data-theme="may9"] .nav a.nav-hol,html[data-theme="rozhdestvo"] .nav a.nav-hol,html[data-theme="feb23"] .nav a.nav-hol{color:#fff}
@media(max-width:900px){.nav a.nav-hol{display:inline-block;text-align:center}}

/* ---- всплывающее окно ---- */
.seas-pop{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:16px;background:rgba(10,20,22,.55);animation:seas-in .25s ease}
.seas-pop-box{position:relative;width:min(460px,100%);max-height:calc(100vh - 32px);overflow:auto;background:var(--card);border-radius:var(--petal);box-shadow:0 24px 60px -16px rgba(0,0,0,.5);border-top:6px solid var(--pink)}
.seas-pop-art{height:120px;background:var(--promo-bg);position:relative}
.seas-pop-art::after{content:"";position:absolute;inset:6px 0;background:var(--art) center/contain no-repeat}
.seas-pop-x{position:absolute;right:10px;top:10px;width:36px;height:36px;border:0;border-radius:50%;background:rgba(255,255,255,.85);color:var(--ink);font-size:1.4rem;line-height:1;cursor:pointer}
.seas-pop-body{padding:20px 24px 22px;text-align:center}
.seas-pop-body h2{font-size:1.5rem;margin:0 0 .4em}
.seas-pop-body p{color:var(--ink-soft);margin:0 0 1em}
.seas-pop-body .btn{width:100%}
.seas-pop-body .seas-count{background:var(--paper);border-color:var(--line);color:var(--ink);justify-content:center;margin-bottom:1em}
.seas-pop-no{display:block;margin:12px auto 0;background:none;border:0;color:var(--ink-soft);font:600 .9rem var(--font-body);text-decoration:underline;cursor:pointer;padding:6px 10px}
@keyframes seas-in{from{opacity:0}to{opacity:1}}
@media(prefers-reduced-motion:reduce){.seas-pop{animation:none}}
/* с дополнительным пунктом меню шапка чуть плотнее, чтобы всё помещалось */
.has-hol .site-header .wrap{gap:16px}
.has-hol .nav{gap:0}
.has-hol .nav a,.has-hol .nav button{padding:10px 8px;font-size:.9rem}
.has-hol .nav a.nav-hol{padding:7px 14px;margin-right:6px}
.has-hol .head-right{gap:10px}
.has-hol .phone{font-size:.98rem}
@media(min-width:901px) and (max-width:1500px){.has-hol .head-right .msg-ico{display:none}}