/*
 * کاشی فیروزه | ایوان موسیقی ایرانی
 * Scoped, dependency-free RTL design system for Nasim Saba Academy.
 * Public pages only: every appearance variable is bound to this theme body.
 */
html[data-theme="dark"] body.ns-firouzeh{--ns-bg:#081923;--ns-surface:#102833;--ns-text:#f5eedf;--ns-muted:#b0c0bb;--ns-line:rgba(126,197,193,.20);--ns-accent:#53d2cf;--ns-accent-alt:#d4a45c;color-scheme:dark}
html[data-theme="light"] body.ns-firouzeh{--ns-bg:#faf6eb;--ns-surface:#fffdf7;--ns-text:#17363b;--ns-muted:#617771;--ns-line:rgba(10,108,112,.17);--ns-accent:#007f85;--ns-accent-alt:#bf8644;color-scheme:light}
body.ns-theme-body{--gold:var(--ns-accent);--gold2:var(--ns-accent-alt);--gold3:var(--ns-accent);--ink:var(--ns-text);--muted:var(--ns-muted);--line:var(--ns-line);--line2:var(--ns-line);margin:0;background:var(--ns-bg)!important;color:var(--ns-text)!important;font-family:Vazirmatn,Tahoma,sans-serif;line-height:1.8;overflow-x:hidden;transition:background-color .25s,color .25s}
.ns-theme-body *,.ns-theme-body *::before,.ns-theme-body *::after{box-sizing:border-box}.ns-theme-body a{color:inherit;text-decoration:none}.ns-theme-body button,.ns-theme-body input,.ns-theme-body select{font:inherit}.ns-theme-body img{display:block;max-width:100%}.ns-theme-body svg{width:19px;height:19px;flex:none;vertical-align:middle}.ns-theme-body button{cursor:pointer}.ns-shell{width:min(1320px,calc(100% - 76px));margin-inline:auto}.ns-skip-link{position:fixed;top:10px;right:12px;z-index:300;transform:translateY(-160%);background:var(--ns-surface);color:var(--ns-text);padding:10px 14px;border-radius:12px}.ns-skip-link:focus{transform:none}.ns-theme-body :focus-visible{outline:3px solid var(--ns-accent);outline-offset:4px}.ns-reading-progress{position:fixed;z-index:200;top:0;right:0;width:0;height:3px;background:linear-gradient(90deg,var(--ns-accent-alt),var(--ns-accent))}
.ns-announcement,.ns-garden-topline,.ns-concert-ribbon{display:flex;align-items:center;justify-content:center;gap:28px;min-height:39px;padding:6px 30px;font-size:11px;background:var(--ns-accent);color:#fff}.ns-announcement>span:first-child,.ns-garden-topline>span:first-child{margin-left:auto}.ns-announcement>a,.ns-garden-topline>a{margin-right:auto}.ns-announcement svg,.ns-garden-topline svg{width:14px;height:14px}.ns-header{position:relative;z-index:60;background:color-mix(in srgb,var(--ns-bg) 93%,transparent);border-bottom:1px solid var(--ns-line);transition:box-shadow .2s,background .2s}.ns-header.is-scrolled{box-shadow:0 12px 45px color-mix(in srgb,var(--ns-text) 8%,transparent)}.ns-header-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:26px}.ns-brand{display:inline-flex;align-items:center;gap:12px;min-width:0}.ns-brand-mark{width:46px;height:46px;display:grid;place-items:center;border:1px solid var(--ns-line);border-radius:15px;color:var(--ns-accent);background:color-mix(in srgb,var(--ns-accent) 8%,transparent);overflow:hidden}.ns-brand-mark img{width:100%;height:100%;object-fit:contain;padding:5px}.ns-brand-mark svg{width:23px;height:23px}.ns-brand-copy b,.ns-brand-copy small{display:block;white-space:nowrap}.ns-brand-copy b{font-size:16px}.ns-brand-copy small{font-size:10px;color:var(--ns-muted)}.ns-nav{display:flex;align-items:center;justify-content:center;gap:5px}.ns-nav>a{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:8px 10px;border-radius:12px;color:var(--ns-muted);font-size:11px;white-space:nowrap;transition:background .2s,color .2s}.ns-nav>a svg{width:16px;height:16px}.ns-nav>a:hover,.ns-nav>a.is-current{color:var(--ns-accent);background:color-mix(in srgb,var(--ns-accent) 8%,transparent)}.ns-header-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex:none}.ns-header-actions form{margin:0}.ns-icon-button{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--ns-line);border-radius:12px;background:color-mix(in srgb,var(--ns-surface) 87%,transparent);color:var(--ns-text)}.ns-icon-button:hover{border-color:var(--ns-accent);color:var(--ns-accent)}.ns-account-link{font-size:11px;white-space:nowrap}.ns-account-primary{display:inline-flex;align-items:center;gap:6px;padding:9px 12px;border:1px solid var(--ns-accent);border-radius:11px;background:var(--ns-accent);color:#fff!important;font-size:10px;font-weight:700;white-space:nowrap}.ns-mobile-toggle{display:none}.ns-header--portal{position:sticky;top:0}.ns-header--portal .ns-nav>a svg{display:none}
.ns-header--garden{border-bottom:0}.ns-garden-topline{background:var(--ns-accent-alt)}.ns-garden-masthead{min-height:104px;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center}.ns-garden-poem{text-align:center;color:var(--ns-accent);font-size:12px}.ns-nav--garden{min-height:59px;border-top:1px solid var(--ns-line);justify-content:center;gap:15px}.ns-nav--garden>a svg{display:none}
.ns-heritage-rail{position:fixed;z-index:70;top:0;right:0;bottom:0;width:252px;padding:26px 18px;background:var(--ns-surface);border-left:1px solid var(--ns-line);display:flex;flex-direction:column}.ns-heritage-rail .ns-brand{padding:8px 0 22px}.ns-rail-caption{margin:10px 4px 20px;color:var(--ns-muted);font-size:10px}.ns-nav--rail{display:grid;gap:4px;justify-content:stretch}.ns-nav--rail>a{min-height:47px;justify-content:flex-start}.ns-rail-contact{margin-top:auto;border-top:1px solid var(--ns-line);padding-top:15px;display:grid;gap:10px}.ns-rail-contact a{display:flex;align-items:center;gap:8px;color:var(--ns-muted);font-size:10px}.ns-stage-shell{margin-right:252px}.ns-header--rail{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 43px;position:sticky;top:0}.ns-rail-status{display:flex;align-items:center;gap:8px;color:var(--ns-muted);font-size:11px}.ns-rail-status i{width:8px;height:8px;background:var(--ns-accent);border-radius:50%;animation:ns-pulse 1.8s infinite}
.ns-header--concert{border-bottom:0}.ns-concert-ribbon{justify-content:space-between;background:var(--ns-surface);border-bottom:1px solid var(--ns-line);color:var(--ns-muted)}.ns-concert-masthead{min-height:108px;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center}.ns-concert-masthead>.ns-brand{justify-self:center}.ns-concert-masthead .ns-brand-copy b{font-size:21px}.ns-concert-location{display:flex;align-items:center;gap:7px;color:var(--ns-muted);font-size:10px}.ns-nav--concert{min-height:56px;border-top:1px solid var(--ns-line);border-bottom:1px solid var(--ns-line);gap:16px}.ns-nav--concert>a svg{display:none}
.ns-editorial-masthead{height:95px;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center}.ns-editorial-masthead>.ns-brand{justify-self:center}.ns-editorial-date{display:inline-flex;align-items:center;gap:8px;font-size:10px;color:var(--ns-muted)}.ns-editorial-rule{height:3px;background:var(--ns-text)}.ns-nav--editorial{height:53px;justify-content:space-between}.ns-nav--editorial>a{font-size:10px}.ns-nav--editorial>a svg{display:none}
.ns-header--prism{position:sticky;top:12px;margin-top:12px;border:0;background:transparent}.ns-prism-island{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:17px;padding:0 15px;background:color-mix(in srgb,var(--ns-surface) 80%,transparent);border:1px solid var(--ns-line);border-radius:22px;backdrop-filter:blur(24px)}.ns-nav--prism>a{font-size:10px}.ns-nav--prism>a svg{display:none}
.ns-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:49px;padding:11px 17px;border:1px solid transparent;border-radius:13px;font-size:11px;font-weight:700;transition:transform .2s,border-color .2s,box-shadow .2s}.ns-button:hover{transform:translateY(-2px)}.ns-button-primary{background:var(--ns-accent);border-color:var(--ns-accent);color:#fff!important;box-shadow:0 13px 28px color-mix(in srgb,var(--ns-accent) 23%,transparent)}.ns-button-outline{border-color:var(--ns-line);background:var(--ns-surface);color:var(--ns-text)}.ns-button-ghost{background:transparent;border-color:var(--ns-line);color:var(--ns-text)}.ns-eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--ns-accent);font-size:11px;font-weight:700}.ns-eyebrow svg{width:16px;height:16px}.ns-hero{position:relative;overflow:hidden}.ns-hero-copy h1{font-size:clamp(47px,6vw,81px);line-height:1.35;letter-spacing:-1.8px;margin:18px 0 13px}.ns-hero-copy h1>span{display:block;color:var(--ns-accent)}.ns-hero-copy>p{max-width:500px;color:var(--ns-muted);font-size:13px;line-height:2.15}.ns-hero-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:23px}.ns-trust-line{display:flex;gap:17px;margin-top:26px;color:var(--ns-muted);font-size:10px}.ns-trust-line>span{display:inline-flex;align-items:center;gap:5px}.ns-trust-line svg{width:15px;height:15px}
.ns-hero--arch{min-height:720px;background:radial-gradient(circle at 20% 17%,color-mix(in srgb,var(--ns-accent) 12%,transparent),transparent 28%)}.ns-persian-pattern{position:absolute;inset:0;opacity:.12;background-image:repeating-conic-gradient(from 45deg at 50% 50%,var(--ns-accent) 0deg 14deg,transparent 14deg 45deg);background-size:75px 75px;mask-image:linear-gradient(90deg,#000,transparent 66%)}.ns-arch-grid{min-height:720px;display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center;position:relative;z-index:2}.ns-arch-visual{position:relative;min-height:565px;display:grid;place-items:center}.ns-arch-frame{width:min(415px,88%);height:515px;border-radius:49% 49% 19px 19px;overflow:hidden;padding:8px;border:1px solid var(--ns-accent)}.ns-arch-frame img{width:100%;height:100%;object-fit:cover;border-radius:inherit}.ns-arch-border{position:absolute;width:min(453px,96%);height:548px;border:1px solid color-mix(in srgb,var(--ns-accent) 39%,transparent);border-radius:48% 48% 25px 25px}.ns-arch-medallion{position:absolute;right:3%;bottom:72px;width:91px;height:91px;display:grid;place-items:center;text-align:center;line-height:1.6;border-radius:50%;background:var(--ns-accent-alt);color:#fff;border:7px solid var(--ns-bg);font-size:14px}.ns-hero-scroll{position:absolute;bottom:17px;right:calc((100% - min(1320px,100% - 76px))/2);display:flex;align-items:center;gap:9px;color:var(--ns-muted);font-size:9px}.ns-hero-scroll i{width:65px;height:1px;background:var(--ns-accent)}
.ns-hero--mosaic{padding:44px 0 57px;background:linear-gradient(180deg,color-mix(in srgb,var(--ns-accent-alt) 5%,var(--ns-bg)),var(--ns-bg))}.ns-mosaic-grid{min-height:620px;display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}.ns-mosaic-art{min-height:600px;display:grid;grid-template-columns:1fr .78fr;grid-template-rows:1fr .68fr;gap:15px;position:relative}.ns-mosaic-tall{grid-row:1/3;overflow:hidden;border-radius:48% 48% 18px 18px}.ns-mosaic-small{overflow:hidden;border-radius:18px 18px 45% 45%}.ns-mosaic-tall img,.ns-mosaic-small img{width:100%;height:100%;object-fit:cover}.ns-mosaic-quote{display:flex;align-items:center;justify-content:center;text-align:center;font-size:22px;line-height:1.9;color:var(--ns-accent);background:color-mix(in srgb,var(--ns-accent-alt) 13%,var(--ns-surface));border-radius:16px}.ns-mosaic-leaf{position:absolute;left:-20px;bottom:20px;width:70px;height:70px;border:1px solid var(--ns-accent);border-radius:70% 0 70% 0;animation:ns-float 5s ease-in-out infinite}.ns-garden-count{display:flex;align-items:center;gap:12px;margin-top:28px}.ns-garden-count strong{font-size:39px;color:var(--ns-accent)}.ns-garden-count span{font-size:10px;color:var(--ns-muted)}.ns-garden-border{height:10px;background:repeating-linear-gradient(45deg,var(--ns-accent) 0 10px,var(--ns-accent-alt) 10px 20px,var(--ns-bg) 20px 30px)}
.ns-hero--nocturne{min-height:clamp(690px,86vh,950px);background:var(--ns-bg)}.ns-nocturne-photo{position:absolute;inset:0}.ns-nocturne-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.75) brightness(.6)}.ns-nocturne-overlay{position:absolute;inset:0;background:linear-gradient(90deg,color-mix(in srgb,var(--ns-bg) 25%,transparent),color-mix(in srgb,var(--ns-bg) 96%,transparent) 83%),linear-gradient(0deg,var(--ns-bg),transparent 43%)}.ns-nocturne-orbit{position:absolute;left:12%;top:9%;width:440px;height:440px;border:1px solid color-mix(in srgb,var(--ns-accent) 42%,transparent);border-radius:50%;animation:ns-spin 26s linear infinite}.ns-nocturne-orbit::before{content:"";position:absolute;inset:26px;border:1px dashed color-mix(in srgb,var(--ns-accent-alt) 40%,transparent);border-radius:50%}.ns-nocturne-index,.ns-nocturne-meta{position:absolute;right:66px;left:66px;display:flex;align-items:center;justify-content:space-between;color:#f1e4d5;font-size:10px}.ns-nocturne-index{top:28px}.ns-nocturne-meta{bottom:30px}.ns-nocturne-meta>span{display:flex;align-items:center;gap:7px}.ns-nocturne-copy{position:relative;z-index:2;max-width:650px;padding:156px 80px 100px;color:#fff}.ns-nocturne-copy>p{color:#e0d4cb}.ns-nocturne-copy .ns-button-ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.ns-hero--playbill{padding:65px 0 85px}.ns-playbill-grid{min-height:680px;display:grid;grid-template-columns:1fr .95fr;gap:78px;align-items:center}.ns-playbill-cover{position:relative;padding:21px;border:1px solid var(--ns-line)}.ns-playbill-photo{height:620px;overflow:hidden}.ns-playbill-photo img{width:100%;height:100%;object-fit:cover}.ns-playbill-seal{position:absolute;left:-32px;top:42px;width:84px;height:84px;display:grid;place-items:center;background:var(--ns-accent);color:#fff;border-radius:50%;text-align:center;line-height:1.4}.ns-playbill-caption{position:absolute;right:42px;bottom:43px;padding:7px 11px;background:rgba(14,11,10,.68);color:#fff;font-size:10px}.ns-playbill-prelude{display:block;margin-top:15px;color:var(--ns-muted);font-size:9px;letter-spacing:2px;direction:ltr;text-align:right}.ns-playbill-copy h1{font-size:clamp(48px,6vw,76px)}.ns-playbill-detail{display:grid;gap:11px;margin:21px 0 4px;padding:16px 0;border-top:1px solid var(--ns-line);border-bottom:1px solid var(--ns-line)}.ns-playbill-detail span{display:flex;align-items:center;gap:8px;color:var(--ns-muted);font-size:10px}
.ns-hero--newspaper{padding:24px 0 75px}.ns-newspaper-intro{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--ns-line);color:var(--ns-muted);font-size:10px}.ns-newspaper-grid{display:grid;grid-template-columns:1.03fr 1.18fr .5fr;gap:23px;align-items:center;padding-top:34px}.ns-newspaper-copy h1{font-size:clamp(48px,6vw,90px)}.ns-newspaper-cover{border:1px solid var(--ns-line);padding:9px}.ns-newspaper-cover>img{height:550px;width:100%;object-fit:cover}.ns-newspaper-caption{display:flex;justify-content:space-between;padding:10px 1px 0;font-size:9px;color:var(--ns-muted)}.ns-newspaper-notes{align-self:stretch;border-right:1px solid var(--ns-line);padding:15px}.ns-newspaper-notes>span{font-size:10px;color:var(--ns-accent)}.ns-newspaper-notes>p{line-height:2.2;font-size:12px}.ns-newspaper-notes>a{display:flex;align-items:center;gap:7px;margin-top:18px;color:var(--ns-muted);font-size:9px}.ns-newspaper-index{display:grid;gap:5px;margin-top:34px;color:var(--ns-muted);font-size:9px}
.ns-hero--bento{padding:65px 0 56px;min-height:790px}.ns-bento-grid{display:grid;grid-template-columns:1.08fr .56fr .56fr;grid-template-rows:minmax(335px,1fr) 180px;gap:15px;position:relative;z-index:2}.ns-bento-main,.ns-bento-cover,.ns-bento-stat,.ns-bento-wave{background:var(--ns-surface);border:1px solid var(--ns-line);border-radius:26px;overflow:hidden}.ns-bento-main{grid-row:1/3;padding:57px 38px}.ns-bento-main h1{font-size:clamp(58px,7.5vw,98px)}.ns-bento-cover{grid-column:2/4;position:relative}.ns-bento-cover>img{width:100%;height:100%;object-fit:cover}.ns-bento-cover>span{position:absolute;bottom:17px;left:18px;background:rgba(9,12,24,.67);border:1px solid rgba(255,255,255,.2);border-radius:30px;padding:6px 12px;color:#fff;font-size:9px;letter-spacing:1px}.ns-bento-stat{padding:18px;display:grid;align-content:center;gap:4px}.ns-bento-stat>svg{color:var(--ns-accent)}.ns-bento-stat>b{font-size:40px}.ns-bento-stat>span{font-size:10px;color:var(--ns-muted)}.ns-bento-students{background:color-mix(in srgb,var(--ns-accent) 10%,var(--ns-surface))}.ns-bento-events{background:color-mix(in srgb,var(--ns-accent-alt) 13%,var(--ns-surface))}.ns-bento-wave{grid-column:2/4;padding:18px;display:none;justify-content:space-between;align-items:center}.ns-bento-wave>span{font-size:12px}.ns-prism-glow{position:absolute;width:350px;height:350px;filter:blur(90px);opacity:.18;border-radius:50%;pointer-events:none}.ns-prism-glow-a{right:4%;top:2%;background:var(--ns-accent)}.ns-prism-glow-b{left:3%;bottom:7%;background:var(--ns-accent-alt)}
.ns-sound-bars{display:flex;align-items:center;gap:4px;height:31px}.ns-sound-bars>i{width:4px;height:12px;background:var(--ns-accent);border-radius:5px;animation:ns-equalize 1s ease-in-out infinite alternate}.ns-sound-bars>i:nth-child(2n){animation-delay:.25s}.ns-sound-bars>i:nth-child(3n){animation-delay:.47s}.ns-sound-bars>i:nth-child(5n){animation-delay:.13s}.ns-metrics{padding:0 0 8px}.ns-metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ns-line);border-bottom:1px solid var(--ns-line)}.ns-metrics-grid>div{min-height:95px;display:flex;align-items:center;gap:9px;padding:14px 18px;border-left:1px solid var(--ns-line)}.ns-metrics-grid>div:last-child{border-left:0}.ns-metrics-grid svg{color:var(--ns-accent)}.ns-metrics-grid span{color:var(--ns-muted);font-size:10px}.ns-metrics-grid b{margin-right:auto;font-size:22px;color:var(--ns-accent)}
.ns-section{padding:100px 0}.ns-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:31px}.ns-section-head h2,.ns-story-copy h2,.ns-community-copy h2{font-size:clamp(32px,4vw,54px);line-height:1.5;margin:10px 0 5px}.ns-section-head p{max-width:530px;margin:0;color:var(--ns-muted);font-size:11px}.ns-inline-link{display:inline-flex;align-items:center;gap:7px;color:var(--ns-accent)!important;font-size:10px}.ns-instrument-chips{display:flex;gap:8px;overflow:auto;padding:0 0 14px;margin-bottom:16px}.ns-instrument-chips>button{display:inline-flex;align-items:center;gap:7px;padding:9px 13px;border:1px solid var(--ns-line);border-radius:30px;background:var(--ns-surface);color:var(--ns-muted);font-size:10px;white-space:nowrap}.ns-instrument-chips>button svg{width:16px;height:16px}.ns-instrument-chips>button.is-active,.ns-instrument-chips>button:hover{border-color:var(--ns-accent);color:var(--ns-accent);background:color-mix(in srgb,var(--ns-accent) 8%,var(--ns-surface))}
.ns-course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ns-course-card{overflow:hidden;border:1px solid var(--ns-line);border-radius:18px;background:var(--ns-surface);transition:border-color .24s,transform .24s,box-shadow .24s}.ns-course-card:hover{border-color:var(--ns-accent);transform:translateY(-5px);box-shadow:0 22px 48px color-mix(in srgb,var(--ns-text) 10%,transparent)}.ns-course-card[hidden]{display:none}.ns-course-photo{height:236px;display:block;position:relative;overflow:hidden}.ns-course-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.ns-course-card:hover .ns-course-photo img{transform:scale(1.055)}.ns-course-photo>span{position:absolute;top:12px;right:12px;padding:4px 10px;border-radius:30px;background:rgba(11,15,20,.74);color:#fff;font-size:9px}.ns-course-content{padding:16px}.ns-course-tags{display:flex;align-items:center;gap:7px}.ns-course-tags span{font-size:9px;color:var(--ns-accent);padding:3px 8px;border:1px solid color-mix(in srgb,var(--ns-accent) 32%,transparent);border-radius:30px}.ns-course-content h3{font-size:17px;margin:12px 0 4px}.ns-course-content>p{height:40px;overflow:hidden;color:var(--ns-muted);font-size:10px}.ns-course-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:10px;border-top:1px solid var(--ns-line)}.ns-course-meta>span{display:flex;align-items:center;gap:5px;color:var(--ns-muted);font-size:9px}.ns-course-meta>span svg{width:16px;height:16px}.ns-course-meta>b{font-size:11px;color:var(--ns-accent)}.ns-course-meta>b small{font-size:8px}.ns-card-action{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:10px;border-top:1px solid var(--ns-line);color:var(--ns-accent)!important;font-size:10px}.ns-card-action svg{width:16px;height:16px}.ns-section-bottom{display:flex;justify-content:center;margin-top:29px}.ns-empty-state{grid-column:1/-1;min-height:170px;display:grid;place-items:center;align-content:center;gap:9px;padding:18px;text-align:center;border:1px dashed var(--ns-line);border-radius:15px;color:var(--ns-muted);font-size:11px}.ns-empty-state>svg{width:26px;height:26px;color:var(--ns-accent)}.ns-empty-state>b{color:var(--ns-text)}
.ns-story{padding:75px 0;background:color-mix(in srgb,var(--ns-accent) 6%,var(--ns-bg))}.ns-story-grid{display:grid;grid-template-columns:1fr .93fr;gap:75px;align-items:center}.ns-story-photo{height:500px;position:relative;overflow:hidden;border-radius:18px}.ns-story-photo img{width:100%;height:100%;object-fit:cover}.ns-story-photo>span{position:absolute;bottom:17px;right:17px;padding:8px 11px;border-radius:8px;background:rgba(14,17,19,.69);color:#fff;font-size:10px}.ns-story-copy>p{color:var(--ns-muted);font-size:12px;line-height:2.2}.ns-story-copy ul{list-style:none;margin:19px 0 20px;padding:0;display:grid;gap:9px}.ns-story-copy li{display:flex;align-items:center;gap:9px;font-size:10px;color:var(--ns-muted)}.ns-story-copy li svg{color:var(--ns-accent)}
.ns-teacher-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.ns-teacher-card{position:relative;min-height:224px;padding:19px;border:1px solid var(--ns-line);border-radius:18px;background:var(--ns-surface);transition:transform .25s,border-color .25s}.ns-teacher-card:hover{transform:translateY(-5px);border-color:var(--ns-accent)}.ns-teacher-avatar{width:52px;height:52px;display:grid;place-items:center;border-radius:50%;background:color-mix(in srgb,var(--ns-accent) 16%,var(--ns-surface));color:var(--ns-accent);font-size:15px;font-weight:800}.ns-teacher-index{position:absolute;top:17px;left:17px;color:var(--ns-muted);font-size:11px}.ns-teacher-card h3{font-size:16px;margin:17px 0 3px}.ns-teacher-card p{font-size:10px;color:var(--ns-muted)}.ns-teacher-experience{display:flex;align-items:center;gap:6px;padding-top:12px;border-top:1px solid var(--ns-line);font-size:9px;color:var(--ns-accent)}.ns-teacher-experience svg{width:15px;height:15px}
.ns-shop{padding-top:38px}.ns-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.ns-product-card{padding:12px;border:1px solid var(--ns-line);border-radius:16px;background:var(--ns-surface)}.ns-product-card>a>img{width:100%;height:175px;object-fit:cover;border-radius:10px}.ns-product-card>span{display:block;margin-top:10px;color:var(--ns-muted);font-size:9px}.ns-product-card h3{margin:4px 0;font-size:14px}.ns-product-card>b{display:block;margin:9px 0;color:var(--ns-accent);font-size:11px}.ns-product-card form{margin:0}.ns-product-card form .ns-button{width:100%;min-height:40px;font-size:10px}
.ns-culture{padding-top:32px}.ns-culture-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}.ns-culture-column .ns-section-head{margin-bottom:17px}.ns-culture-column .ns-section-head h2{font-size:31px}.ns-event-row,.ns-post-row{display:grid;align-items:center;gap:10px;min-height:87px;padding:8px;border:1px solid var(--ns-line);border-radius:13px;margin-bottom:9px;background:var(--ns-surface)}.ns-event-row{grid-template-columns:52px 68px 1fr 20px}.ns-post-row{grid-template-columns:76px 1fr 20px}.ns-event-date{color:var(--ns-accent);font-size:11px;text-align:center}.ns-event-row img,.ns-post-row img{width:100%;height:62px;object-fit:cover;border-radius:9px}.ns-event-row>span:nth-of-type(2),.ns-post-row>span{min-width:0}.ns-event-row b,.ns-post-row b,.ns-event-row small,.ns-post-row small{display:block}.ns-event-row b,.ns-post-row b{font-size:10px}.ns-event-row small,.ns-post-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ns-muted);font-size:8px}.ns-event-row>svg,.ns-post-row>svg{width:16px;height:16px;color:var(--ns-accent)}
.ns-reviews{padding:74px 0;background:var(--ns-surface);text-align:center}.ns-reviews blockquote{width:min(780px,100%);margin:20px auto}.ns-reviews blockquote p{font-size:clamp(20px,3vw,31px);line-height:2}.ns-reviews blockquote footer{display:flex;align-items:center;justify-content:center;gap:15px;color:var(--ns-muted);font-size:10px;background:transparent;border:0}.ns-review-controls{display:flex;justify-content:center;gap:7px}.ns-review-controls button{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--ns-line);border-radius:50%;background:var(--ns-bg);color:var(--ns-accent)}.ns-review-controls button:first-child svg{transform:rotate(180deg)}
.ns-community{padding:85px 0}.ns-community-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:45px;align-items:center}.ns-community-copy h2>span{color:var(--ns-accent)}.ns-community-copy>p{max-width:480px;color:var(--ns-muted);font-size:12px;line-height:2.1}.ns-community-collage{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;align-items:center}.ns-community-collage img{width:100%;height:290px;object-fit:cover;border-radius:16px}.ns-community-collage img:nth-child(2){height:345px}
.ns-footer{position:relative;padding:68px 0 19px;border-top:1px solid var(--ns-line);background:var(--ns-surface);color:var(--ns-text)}.ns-footer-callout{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:40px;border-bottom:1px solid var(--ns-line)}.ns-footer-callout>span{color:var(--ns-accent);font-size:10px}.ns-footer-callout h2{margin:0;font-size:clamp(22px,3vw,36px)}.ns-footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr 1fr;gap:30px;padding:44px 0}.ns-footer-grid>div{display:grid;align-content:start;gap:8px}.ns-footer-grid>div>b{margin-bottom:7px;font-size:12px}.ns-footer-grid>div>a,.ns-footer-grid>div>span,.ns-footer-about>p{display:inline-flex;align-items:center;gap:7px;color:var(--ns-muted);font-size:10px}.ns-footer-grid>div>a:hover{color:var(--ns-accent)}.ns-footer-grid svg{width:16px;height:16px}.ns-footer-about>.ns-brand{margin-bottom:4px}.ns-social-links{display:flex!important;gap:8px!important;margin-top:7px}.ns-social-links>a{width:35px;height:35px;display:grid!important;place-items:center;border:1px solid var(--ns-line);border-radius:11px;color:var(--ns-accent)!important}.ns-footer-bottom{display:flex;justify-content:space-between;padding-top:15px;border-top:1px solid var(--ns-line);color:var(--ns-muted);font-size:9px}
.ns-catalog-cover{padding:94px 0 53px;background:radial-gradient(circle at 80% 25%,color-mix(in srgb,var(--ns-accent) 12%,transparent),transparent 38%)}.ns-catalog-cover h1{margin:12px 0;font-size:clamp(39px,6vw,70px);line-height:1.45}.ns-catalog-cover p{color:var(--ns-muted);font-size:12px}.ns-catalog-section{padding:4px 0 100px}.ns-catalog-filters{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr auto;gap:9px;align-items:end;padding:14px;border:1px solid var(--ns-line);border-radius:17px;background:var(--ns-surface)}.ns-catalog-filters label{display:grid;gap:4px}.ns-catalog-filters label>span{color:var(--ns-muted);font-size:9px}.ns-catalog-filters input,.ns-catalog-filters select{height:44px;padding:0 10px;border:1px solid var(--ns-line);border-radius:10px;background:var(--ns-bg);color:var(--ns-text);font-size:10px}.ns-catalog-filters>.ns-button{min-height:44px}.ns-catalog-result{display:flex;justify-content:space-between;padding:21px 0 15px;color:var(--ns-muted);font-size:10px}.ns-catalog-result>a{color:var(--ns-accent)}.ns-pagination{padding-top:28px}.ns-pagination svg{width:18px;height:18px}.ns-pagination nav{max-width:100%;overflow:auto}
.ns-command-overlay{position:fixed;z-index:160;inset:0;display:grid;place-items:start center;padding-top:15vh}.ns-command-overlay[hidden]{display:none}.ns-command-shade{position:absolute;inset:0;border:0;background:rgba(7,10,14,.65)}.ns-command-panel{position:relative;width:min(620px,calc(100% - 32px));padding:16px;border:1px solid var(--ns-line);border-radius:19px;background:var(--ns-surface);box-shadow:0 30px 80px rgba(0,0,0,.3)}.ns-command-field{display:flex;align-items:center;gap:9px;padding:8px;border:1px solid var(--ns-line);border-radius:12px}.ns-command-field>input{flex:1;min-width:0;border:0;background:transparent;color:var(--ns-text);outline:none;font-size:12px}.ns-command-field>button{padding:5px 8px;border:1px solid var(--ns-line);border-radius:7px;background:var(--ns-bg);color:var(--ns-muted);font-size:9px}.ns-command-panel>small{display:block;margin:12px 0;color:var(--ns-muted);font-size:9px}.ns-command-shortcuts{display:grid;gap:5px}.ns-command-shortcuts>a{display:flex;align-items:center;gap:8px;padding:9px;border-radius:8px;color:var(--ns-muted);font-size:10px}.ns-command-shortcuts>a:hover{background:color-mix(in srgb,var(--ns-accent) 9%,transparent);color:var(--ns-accent)}
.ns-flash{position:fixed;z-index:120;top:92px;left:24px;max-width:min(420px,calc(100% - 48px));padding:12px 16px;border:1px solid var(--ns-line);border-radius:12px;background:var(--ns-surface);color:var(--ns-text);font-size:11px;box-shadow:0 14px 35px rgba(0,0,0,.16)}.ns-flash-error{border-color:#df5161}.ns-js-enabled [data-ns-reveal]{opacity:0;transform:translateY(18px);transition:opacity .62s ease,transform .62s ease}.ns-js-enabled [data-ns-reveal].is-visible{opacity:1;transform:none}.ns-theme-body :where(.page-hero,.detail-hero,.dashboard,.auth-page,.form-page,.article){color:var(--ns-text)}.ns-theme-body :where(.auth-card,.glass-form,.form-card,.booking-box,.ticket,.slot,.table-card,.social-nav-card,.instagram-post){color:var(--ns-text);background:var(--ns-surface);border-color:var(--ns-line)}.ns-theme-body :where(input,textarea,select){color-scheme:inherit}.ns-theme-body :where(.social-nav-card,.round-action,.action-icon,.btn) svg{width:19px;height:19px}
.ns-firouzeh .ns-arch-frame,.ns-firouzeh .ns-story-photo{border-radius:48% 48% 14px 14px}.ns-firouzeh .ns-course-card,.ns-firouzeh .ns-teacher-card{border-radius:19px 19px 8px 8px}.ns-cypress .ns-story-photo{border-radius:45% 45% 15px 15px}.ns-cypress .ns-teacher-avatar{border-radius:15px}.ns-nocturne .ns-story-photo,.ns-nocturne .ns-course-photo{border-radius:0}.ns-nocturne .ns-course-card,.ns-nocturne .ns-teacher-card{border-radius:4px}.ns-conservatory .ns-course-card,.ns-conservatory .ns-teacher-card,.ns-conservatory .ns-story-photo{border-radius:3px}.ns-conservatory .ns-course-card{padding:8px}.ns-sonata .ns-course-card,.ns-sonata .ns-teacher-card,.ns-sonata .ns-product-card{border-radius:0}.ns-sonata .ns-course-photo{height:270px}.ns-sonata .ns-story-photo{border-radius:0}.ns-prism .ns-course-card,.ns-prism .ns-teacher-card,.ns-prism .ns-product-card{border-radius:22px}.ns-prism .ns-story-photo{border-radius:27px}.ns-prism .ns-community-collage img{border-radius:24px}
@keyframes ns-equalize{0%{height:8px;opacity:.65}100%{height:29px;opacity:1}}@keyframes ns-pulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ns-accent) 45%,transparent)}50%{box-shadow:0 0 0 7px transparent}}@keyframes ns-spin{to{transform:rotate(360deg)}}@keyframes ns-float{0%,100%{transform:translateY(0) rotate(-8deg)}50%{transform:translateY(-10px) rotate(5deg)}}
@media(max-width:1250px){.ns-shell{width:calc(100% - 55px)}.ns-nav>a{padding-inline:7px;font-size:10px}.ns-header-actions{gap:5px}.ns-account-primary{padding-inline:9px}.ns-playbill-grid{gap:45px}.ns-newspaper-grid{grid-template-columns:1fr 1.1fr}.ns-newspaper-notes{grid-column:1/-1;display:flex;align-items:center;gap:16px;border-right:0;border-top:1px solid var(--ns-line)}.ns-newspaper-notes>p{margin-left:auto}.ns-newspaper-notes>a{margin:0}.ns-course-grid{gap:12px}.ns-heritage-rail{width:225px}.ns-stage-shell{margin-right:225px}}
@media(max-width:1040px){.ns-nav>a:nth-of-type(5),.ns-nav>a:nth-of-type(6){display:none}.ns-nav--rail>a:nth-of-type(5),.ns-nav--rail>a:nth-of-type(6){display:flex}.ns-arch-grid{gap:15px}.ns-story-grid{gap:35px}.ns-teacher-grid,.ns-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ns-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ns-catalog-filters{grid-template-columns:1fr 1fr 1fr}.ns-catalog-filters>label:first-child{grid-column:span 2}.ns-footer-grid{grid-template-columns:1fr 1fr}.ns-bento-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto 175px 175px}.ns-bento-main{grid-row:auto;grid-column:1/-1}.ns-bento-cover{grid-column:1/-1;min-height:390px}.ns-bento-stat{grid-row:auto}.ns-hero--bento{min-height:initial}.ns-bento-wave{display:flex;grid-column:1/-1}.ns-mosaic-grid{gap:30px}.ns-mosaic-art{min-height:530px}.ns-playbill-grid{gap:30px}.ns-playbill-photo{height:520px}.ns-garden-poem{font-size:10px}}
@media(max-width:760px){.ns-shell{width:calc(100% - 32px)}.ns-announcement,.ns-garden-topline,.ns-concert-ribbon{min-height:34px;padding:5px 10px;gap:8px;font-size:8px}.ns-announcement>span:first-child,.ns-garden-topline>span:first-child{display:none}.ns-announcement>a,.ns-garden-topline>a{margin-right:auto}.ns-header-inner{min-height:67px;gap:8px}.ns-brand{gap:7px}.ns-brand-mark{width:37px;height:37px;border-radius:11px}.ns-brand-copy b{font-size:12px}.ns-brand-copy small{font-size:8px}.ns-header-actions{gap:4px}.ns-icon-button{width:34px;height:34px}.ns-header-actions>[data-ns-search-open],.ns-header-actions>.ns-hide-mobile,.ns-header-actions form{display:none}.ns-account-link{font-size:9px}.ns-account-primary{padding:7px 8px;font-size:8px}.ns-mobile-toggle{display:grid}.ns-nav{position:absolute;right:10px;left:10px;top:calc(100% + 8px);z-index:80;display:none;grid-template-columns:1fr 1fr;gap:3px;padding:8px;border:1px solid var(--ns-line);border-radius:15px;background:var(--ns-surface);box-shadow:0 17px 40px rgba(0,0,0,.17)}.ns-nav.is-open{display:grid}.ns-nav>a,.ns-nav>a:nth-of-type(5),.ns-nav>a:nth-of-type(6){display:flex;min-height:40px;font-size:10px}.ns-nav>a svg{display:block!important}.ns-garden-masthead{min-height:74px;grid-template-columns:1fr 1fr}.ns-garden-poem{display:none}.ns-nav--garden{position:absolute;width:auto;min-height:0;top:calc(100% + 5px)}.ns-heritage-rail{width:min(285px,83vw);transform:translateX(105%);transition:transform .25s}.ns-heritage-rail.is-open{transform:none;box-shadow:-22px 0 55px rgba(0,0,0,.36)}.ns-heritage-rail .ns-nav{position:static;display:grid;grid-template-columns:1fr;padding:0;background:transparent;border:0;box-shadow:none}.ns-stage-shell{margin-right:0}.ns-header--rail{height:65px;padding:0 12px}.ns-rail-status{font-size:9px}.ns-concert-masthead{min-height:75px;grid-template-columns:1fr 1fr}.ns-concert-location{display:none}.ns-concert-masthead>.ns-brand{justify-self:start}.ns-nav--concert{min-height:0}.ns-editorial-masthead{height:72px;grid-template-columns:1fr 1fr}.ns-editorial-date{display:none}.ns-editorial-masthead>.ns-brand{justify-self:start}.ns-nav--editorial{height:auto;width:auto}.ns-header--prism{top:7px;margin-top:7px}.ns-prism-island{width:calc(100% - 16px);min-height:65px;padding:0 8px;border-radius:16px}.ns-nav--prism{top:calc(100% + 8px)}.ns-hero-copy h1{font-size:clamp(42px,12vw,63px);letter-spacing:-1px}.ns-hero-copy>p{font-size:11px}.ns-button{min-height:43px;padding:9px 11px;font-size:10px}.ns-hero--arch{min-height:860px}.ns-arch-grid{min-height:860px;grid-template-columns:1fr;align-content:start;gap:12px;padding-top:71px}.ns-arch-visual{min-height:410px}.ns-arch-frame{height:390px;width:min(300px,87%)}.ns-arch-border{height:415px;width:min(325px,94%)}.ns-arch-medallion{width:72px;height:72px;right:5%;bottom:40px;font-size:11px}.ns-trust-line{gap:10px;font-size:8px;flex-wrap:wrap}.ns-hero-scroll{right:16px}.ns-hero--mosaic{padding-top:48px}.ns-mosaic-grid{grid-template-columns:1fr;min-height:initial;gap:22px}.ns-mosaic-art{min-height:380px;grid-template-rows:230px 140px}.ns-mosaic-quote{font-size:16px}.ns-hero--nocturne{min-height:770px}.ns-nocturne-copy{padding:150px 23px 100px}.ns-nocturne-index,.ns-nocturne-meta{right:20px;left:20px;font-size:8px}.ns-nocturne-orbit{width:280px;height:280px;left:-75px;top:30%}.ns-playbill-grid{grid-template-columns:1fr;gap:31px}.ns-playbill-cover{order:2;padding:10px}.ns-playbill-photo{height:460px}.ns-playbill-seal{left:7px;top:20px;width:65px;height:65px}.ns-playbill-copy{order:1}.ns-newspaper-grid{grid-template-columns:1fr;gap:16px}.ns-newspaper-cover>img{height:425px}.ns-newspaper-notes{display:grid;gap:8px}.ns-newspaper-notes>p{margin:0}.ns-newspaper-notes>a{margin-top:2px}.ns-bento-grid{grid-template-columns:1fr 1fr;gap:9px;grid-template-rows:auto auto 135px auto}.ns-bento-main{padding:28px 21px}.ns-bento-main h1{font-size:61px}.ns-bento-cover{min-height:320px}.ns-bento-stat{padding:12px}.ns-bento-stat>b{font-size:29px}.ns-bento-wave{min-height:85px}.ns-metrics-grid{grid-template-columns:1fr 1fr}.ns-metrics-grid>div{min-height:75px;padding:9px;border-bottom:1px solid var(--ns-line)}.ns-metrics-grid span{font-size:8px}.ns-metrics-grid b{font-size:17px}.ns-section{padding:69px 0}.ns-section-head{display:block;margin-bottom:19px}.ns-section-head h2,.ns-story-copy h2,.ns-community-copy h2{font-size:34px}.ns-inline-link{margin-top:11px}.ns-course-grid{grid-template-columns:1fr}.ns-course-photo{height:225px}.ns-story{padding:52px 0}.ns-story-grid{grid-template-columns:1fr;gap:22px}.ns-story-photo{height:350px}.ns-teacher-grid,.ns-product-grid{gap:8px}.ns-teacher-card{min-height:201px;padding:12px}.ns-teacher-card h3{font-size:13px}.ns-teacher-card p{font-size:9px}.ns-teacher-experience{font-size:8px}.ns-product-card>a>img{height:125px}.ns-product-card h3{font-size:12px}.ns-culture-grid{grid-template-columns:1fr;gap:26px}.ns-event-row{grid-template-columns:45px 56px 1fr 18px}.ns-post-row{grid-template-columns:61px 1fr 18px}.ns-event-row img,.ns-post-row img{height:53px}.ns-community{padding:59px 0}.ns-community-grid{grid-template-columns:1fr;gap:20px}.ns-community-collage{gap:6px}.ns-community-collage img{height:190px}.ns-community-collage img:nth-child(2){height:225px}.ns-footer{padding-top:47px}.ns-footer-callout{display:grid;gap:10px;justify-content:start;padding-bottom:25px}.ns-footer-callout h2{font-size:25px}.ns-footer-grid{grid-template-columns:1fr 1fr;gap:24px;padding:30px 0}.ns-footer-grid>div>a,.ns-footer-grid>div>span,.ns-footer-about>p{font-size:9px}.ns-footer-bottom{gap:7px;font-size:8px}.ns-catalog-cover{padding:65px 0 31px}.ns-catalog-filters{grid-template-columns:1fr 1fr;padding:10px}.ns-catalog-filters>label:first-child,.ns-catalog-filters>.ns-button{grid-column:1/-1}.ns-catalog-result{font-size:9px}.ns-flash{top:79px;left:12px;max-width:calc(100% - 24px)}}
@media(max-width:380px){.ns-header-actions>.ns-account-link,.ns-header-actions>[data-ns-theme-toggle]{display:none}.ns-account-primary{font-size:7px}.ns-teacher-grid,.ns-product-grid{grid-template-columns:1fr}.ns-footer-grid{grid-template-columns:1fr}.ns-community-collage img{height:150px}.ns-community-collage img:nth-child(2){height:180px}}
@media(prefers-reduced-motion:reduce){.ns-theme-body *,.ns-theme-body *::before,.ns-theme-body *::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.ns-js-enabled [data-ns-reveal]{opacity:1;transform:none}}