body {
            font-family: 'Roboto', Arial, sans-serif;
            background:
                linear-gradient(
                    180deg,
                    #74b9ff 0%,
                    #a8d8ff 25%,
                    #dff4ff 55%,
                    #f6f0e5 100%
                );
            color: #2f2a22;
            margin: 0;
            padding: 0;
            line-height: 1.6;
            min-height: 100vh;
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

       header {
    position: relative;

    height: 720px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    text-align: center;
    color: white;

    overflow: hidden;

    box-shadow: 0 12px 35px rgba(0,0,0,0.25);
}

/* Размытая копия фото на весь фон */
header::before {
    content: "";

    position: absolute;
    inset: 0;

    background: url('../images/main.jpg') center center / cover no-repeat;

    filter: blur(50px) brightness(0.8);

    transform: scale(1.2);

    z-index: 0;
}

/* Основное фото целиком */
header::after {
    content: "";

    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            rgba(0,0,0,0.28),
            rgba(0,0,0,0.38)
        ),
        url('../images/main.jpg');

    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;

    z-index: 1;
}

/* Золотая полоска снизу */
header .header-line {
    position: absolute;

    width: 90px;
    height: 4px;

    background: #f5dfaa;

    border-radius: 999px;

    left: 50%;
    bottom: 40px;

    transform: translateX(-50%);

    z-index: 3;
}

header h1 {
    position: relative;
    z-index: 2;
	font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    text-shadow: 0 4px 18px rgba(0,0,0,0.55);

      max-width: 700px;

    align-self: flex-start;
    margin-left: 20%;

    text-align: left;  /* все строки от одного края */
}





header h1,
header p {
    position: relative;
    bottom: 160px;
}
header .subtitle {
    font-size: 0.45em;
    font-weight: 400;
    margin-left: 15px;
    vertical-align: middle;
}

        .mobile-menu {
            display: none;
        }

        .desktop-nav {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255,255,255,0.55);
            backdrop-filter: blur(14px);
            padding: 14px 10px;
            text-align: center;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
        }

        .desktop-nav a {
            display: inline-block;
            margin: 4px 8px;
            padding: 10px 18px;
            color: #5a3f20;
            text-decoration: none;
            font-weight: 700;
            border-radius: 999px;
            transition: 0.3s;
            background: rgba(255,255,255,0.55);
        }

        .desktop-nav a:hover {
            background: #fff4d7;
            transform: translateY(-2px);
            color: #8a622d;
        }

        .menu-toggle {
            position: absolute;
            opacity: 0;
        }

        main {
            max-width: 880px;
            margin: 0 auto;
            padding: 50px 20px 70px;
        }

        section {
            margin-bottom: 34px;
            padding: 32px;
            border-radius: 24px;
            background: rgba(255,255,255,0.42);
            backdrop-filter: blur(14px);
            border: 1px solid rgba(255,255,255,0.45);
            box-shadow:
                0 10px 30px rgba(0,0,0,0.08),
                inset 0 1px 0 rgba(255,255,255,0.45);
        }

        h2 {
            margin-top: 0;
            color: #9a6a2f;
            font-size: 1.9rem;
            border-bottom: 2px solid rgba(221,196,143,0.6);
            padding-bottom: 10px;
            margin-bottom: 20px;
        }

        #about p {
            max-width: 760px;
            font-size: 1.05rem;
        }

        .schedule-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
            gap: 14px;
        }

        .schedule-list li {
            padding: 16px;
            border-radius: 14px;
            background: rgba(255,255,255,0.72);
            border-left: 5px solid #b88942;
            box-shadow: 0 4px 12px rgba(0,0,0,0.06);
            font-weight: 700;
        }

        .schedule-gallery {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 18px;
            max-width: 1100px;
            margin: 0 auto;
        }

        .schedule-gallery.is-single {
            grid-template-columns: minmax(0, 1fr);
            max-width: 520px;
        }

        .schedule-photo {
            display: block;
            aspect-ratio: 210 / 297;
            overflow: hidden;
            border-radius: 14px;
            background: #171717;
            box-shadow: 0 8px 18px rgba(0,0,0,0.12);
        }

        .schedule-photo img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: contain;
            background: #171717;
        }

        #news {
            display: block;
        }

        .announcement-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 18px;
            max-width: 880px;
            margin: 0 auto;
        }

        .announcement-grid[hidden] {
            display: none !important;
        }

        .announcement-sentinel {
            height: 1px;
        }

        .announcement-photo {
            display: block;
            aspect-ratio: 210 / 297;
            overflow: hidden;
            border-radius: 14px;
            background: #171717;
            box-shadow: 0 8px 18px rgba(0,0,0,0.12);
        }

        .announcement-photo img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: contain;
            background: #171717;
        }

        #showAnnouncements {
            display: block;
            margin: 25px auto 0;
            padding: 12px 24px;
            border: none;
            border-radius: 999px;
            background: #b88942;
            color: white;
            font-weight: 700;
            cursor: pointer;
        }

        #showAnnouncements[hidden] {
            display: none !important;
        }

        .news-item {
            background: rgba(255,255,255,0.72);
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 10px 22px rgba(0,0,0,0.08);
            transition: 0.3s;
            padding: 18px;
        }

        .news-item:hover {
            transform: translateY(-4px);
        }

        .news-item h3 {
            margin-top: 0;
            color: #5a3f20;
        }

        .news-item img {
            width: 100%;
            height: 240px;
            object-fit: cover;
            border-radius: 12px;
            margin-top: 12px;
        }

        iframe {
            width: 100%;
            border: 0;
            border-radius: 18px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.12);
        }

        footer {
            background: rgba(78,52,25,0.92);
            color: white;
            padding: 34px 18px;
            text-align: center;
            backdrop-filter: blur(8px);
        }

        .footer-content {
            max-width: 1080px;
            margin: 0 auto;
        }

        .footer-nav-title {
            font-weight: 700;
            margin-bottom: 14px;
            text-transform: uppercase;
        }

        .footer-nav a {
            display: inline-block;
            margin: 6px 10px;
            color: #efe3ca;
            text-decoration: none;
        }

        .footer-nav a:hover {
            color: #fff4c4;
        }

        @media (max-width: 900px) {
            .announcement-grid { gap: 12px; }
        }

        @media (max-width: 720px) {

            #about {
                scroll-margin-top: 72px;
            }

            .publication-card {
                scroll-margin-top: 72px;
            }

            .schedule-gallery,
            .schedule-gallery.is-single {
                grid-template-columns: minmax(0, 1fr);
                max-width: 520px;
            }

            .announcement-grid {
                grid-template-columns: minmax(0, 1fr);
                gap: 14px;
                max-width: 520px;
            }

            .publication-images {
                grid-template-columns: minmax(0, 1fr);
            }

            /* Временное упрощение эффектов для проверки плавности прокрутки на телефонах */
            section {
                backdrop-filter: none;
                -webkit-backdrop-filter: none;
            }

            section.fade-section {
                opacity: 0;
                transform: none;
                transition: opacity .24s ease-out;
            }

            section.fade-section.show {
                opacity: 1;
                transform: none;
            }

            .mobile-menu {
                transition: transform .14s ease-out;
            }

            .mobile-nav {
                transition: max-height .16s ease-out, opacity .12s ease-out;
            }

            button,
            .mobile-nav a,
            .publication-card,
            .announcement-photo,
            .schedule-photo {
                transition: transform .12s ease-out, box-shadow .12s ease-out, background-color .12s ease-out;
            }

            button:hover,
            .mobile-nav a:hover,
            .publication-card:hover,
            .announcement-photo:hover,
            .schedule-photo:hover {
                transform: none;
            }

            .publication-card:hover,
            .announcement-photo:hover,
            .schedule-photo:hover {
                box-shadow: 0 8px 18px rgba(0,0,0,0.12);
            }

            @media (hover: none) {
                button:active,
                .mobile-nav a:active {
                    transform: scale(.99);
                }
            }

          header{
    height:400px;
    padding:0;
}

header::after{
    background-size:cover;
    background-position: 60% center;
}

header h1{
    position:absolute;
    left:18px;
    top:35px;

    width:60%;
    margin:0;

    font-size:1.8rem;
    line-height:1.15;

    text-align:left;
}

header .subtitle{
    display:block;
    margin-top:10px;
    margin-left:0;
    font-size:.42em;
}


            .desktop-nav {
                display: none;
            }

            .mobile-menu {
                display: block;
                position: sticky;
                top: 0;
                z-index: 100;
                background: rgba(255,255,255,0.65);
                backdrop-filter: blur(12px);
                padding: 10px;
            }

            .menu-button {
                width: 100%;
                min-height: 44px;
                display: flex;
                justify-content: center;
                align-items: center;
                gap: 10px;
                border-radius: 12px;
                border: none;
                background: rgba(255,255,255,0.75);
                font-weight: 700;
                cursor: pointer;
                color: #5a3f20;
            }

            .menu-button span,
            .menu-button span::before,
            .menu-button span::after {
                width: 20px;
                height: 2px;
                background: #5a3f20;
                display: block;
                content: "";
                border-radius: 999px;
                position: relative;
            }

            .menu-button span::before {
                position: absolute;
                top: -6px;
            }

            .menu-button span::after {
                position: absolute;
                top: 6px;
            }

            .mobile-nav {
                display: none;
                padding-top: 8px;
            }

            .mobile-nav a {
                display: block;
                text-align: center;
                padding: 12px;
                margin-bottom: 6px;
                background: rgba(255,255,255,0.75);
                border-radius: 12px;
                color: #5a3f20;
                text-decoration: none;
                font-weight: 700;
            }

            .menu-toggle:checked + .menu-button + .mobile-nav {
                display: block;
            }

            section {
                padding: 22px 16px;
                border-radius: 18px;
            }

            main {
                padding: 24px 10px 40px;
            }

            .news-item img {
                height: auto;
            }

            iframe {
                height: 260px;
            }
        }

.about-short {
    margin-bottom: 15px;
}

.about-more summary {
    display: inline-block;
    cursor: pointer;
    padding: 10px 18px;
    background: #b88942;
    color: white;
    border-radius: 999px;
    font-weight: 700;
    user-select: none;
}

.about-more summary:hover {
    background: #9a6a2f;
}

.about-more[open] summary {
    margin-bottom: 15px;
}
.public-grid,
#hidden-publications {
    display: grid;
    gap: 18px;
}

#hidden-publications {
    display: none;
    margin-top: 18px;
}

#hidden-publications.is-visible {
    display: grid;
}

#hidden-publications[hidden] {
    display: none !important;
}

.publication-card {
    background: rgba(255,255,255,0.72);
    padding: 20px;
    border-radius: 18px;
    box-shadow: 0 8px 18px rgba(0,0,0,0.08);
}

.publication-date {
    color: #9a6a2f;
    font-weight: 700;
    margin-bottom: 8px;
}

.publication-body {
    margin: 0;
    white-space: pre-line;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    overflow: hidden;
}

.publication-copy.is-expanded .publication-body {
    display: block;
    overflow: visible;
    -webkit-line-clamp: unset;
    line-clamp: unset;
}

.publication-copy {
    position: relative;
}

.publication-more {
    border: 0;
    padding: 4px 0;
    margin-top: 0;
    background: rgba(255,255,255,0.92);
    color: #8b642c;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    box-shadow: -12px 0 10px rgba(255,255,255,0.8);
}

.publication-copy:not(.is-expanded) .publication-more:not([hidden]) {
    position: absolute;
    right: 0;
    bottom: 0;
    padding-left: 28px;
}

.publication-copy.is-expanded .publication-more:not([hidden]) {
    display: block;
    margin-top: 5px;
    background: transparent;
    box-shadow: none;
}

.about-copy .publication-more {
    padding: 4px 0;
    background: transparent;
    color: #8b642c;
    border-radius: 0;
    box-shadow: none;
}

.about-copy:not(.is-expanded) .publication-more:not([hidden]) {
    position: static;
    display: block;
    margin-top: 6px;
    padding: 0;
}

.about-copy .publication-more:hover {
    background: transparent;
    color: #6f4c20;
    text-decoration: underline;
}

.publication-images {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.publication-images a {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 12px;
    background: #171717;
}

.publication-images img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #171717;
}

.photo-frame {
    position: relative;
    isolation: isolate;
}

.photo-frame.photo-frame-loaded::before {
    content: "";
    position: absolute;
    inset: -18px;
    z-index: 0;
    pointer-events: none;
    background-image: var(--photo-image);
    background-position: center;
    background-size: cover;
    filter: blur(16px);
}

.photo-frame img {
    position: relative;
    z-index: 1;
    background: transparent;
}

.publication-views {
    display: flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
    margin: 14px 0 0 auto;
    color: #716451;
    font-size: .9rem;
    font-weight: 600;
    line-height: 1;
    letter-spacing: .01em;
}

.publication-views svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 1;
}

@media (max-width: 520px) {
    .publication-images {
        grid-template-columns: minmax(0, 1fr);
    }
}

#showPublications {
    display: block;
    margin: 25px auto 0;
    padding: 12px 24px;
    border: none;
    border-radius: 999px;
    background: #b88942;
    color: white;
    font-weight: 700;
    cursor: pointer;
}
.announcement-image {
    width: 100%;
    max-width: 100%;
    display: block;
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

/* Появление блоков */

.fade-section{
    opacity:0;
    transform:translateY(40px);
    transition:
        opacity .8s ease,
        transform .8s ease;
}

.fade-section.show{
    opacity:1;
    transform:none;
}


@keyframes skyMove{

    from{
        background-position:center top;
    }

    to{
        background-position:center bottom;
    }

}

.mobile-nav{
    display:block;
    overflow:hidden;

    max-height:0;

    opacity:0;

    transition:
        max-height .35s ease,
        opacity .35s ease;
}

.menu-toggle:checked + .menu-button + .mobile-nav{

    max-height:500px;

    opacity:1;

}

button,
.desktop-nav a,
.mobile-nav a{

    transition:
        .25s ease;

}

button:hover,
.desktop-nav a:hover,
.mobile-nav a:hover{

    transform:
        translateY(-3px)
        scale(1.03);

}

.publication-card{

    transition:
        transform .35s ease,
        box-shadow .35s ease;

}

.publication-card:hover{

    transform:
        translateY(-6px);

    box-shadow:
        0 18px 35px rgba(0,0,0,.14);

}
#showPublications{

    transition:.3s;

}

#showPublications:hover{

    transform:translateY(-3px);

}
.announcement-image{

    transition:
        transform .4s ease,
        box-shadow .4s ease;

}

.announcement-image:hover{

    transform:scale(1.02);

    box-shadow:
        0 18px 35px rgba(0,0,0,.2);

}

header h1{

    animation:heroText 1.3s ease;

}

@keyframes heroText{

    from{

        opacity:0;

        transform:
            translateY(35px);

    }

    to{

        opacity:1;

        transform:none;

    }

}

@media (min-width: 721px) {
    header::after {
        animation: heroZoom 18s ease-in-out infinite alternate;
    }

    body {
        animation: skyMove 20s ease-in-out infinite alternate;
    }
}

.mobile-menu{
    border-top: none;
    border-bottom: none;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

/* убираем “грязные” линии от blur */
.mobile-menu::before,
.mobile-menu::after{
    content:none;
}
.mobile-menu{
    transition: transform .3s ease;
    will-change: transform;
}

.mobile-menu.hide{
    transform: translateY(-110%);
}

@media (max-width: 720px) {
    .mobile-menu {
        transition: transform .14s ease-out;
    }

    .mobile-nav {
        max-height: 0;
        transition: max-height .18s cubic-bezier(.22,.61,.36,1), opacity .14s ease-out;
    }

    .menu-toggle:checked + .menu-button + .mobile-nav {
        max-height: 360px;
    }
}