:root {
    --ink: #1a2332;
    --paper: #f4f7f6;
    --card: #ffffff;
    --teal: #1f7a6d;
    --teal-deep: #14584e;
    --mist: #e7f1ee;
    --muted: #5d6b73;
    --line: #d7e2de;
    --gold: #c8963e;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: Sora, sans-serif;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; }

.ticker {
    display: flex;
    align-items: stretch;
    background: var(--ink);
    color: #eef6f4;
}
.ticker-label {
    flex: 0 0 auto;
    background: var(--teal);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 0.5rem 0.9rem;
}
.ticker-window { overflow: hidden; flex: 1; }
.ticker-track { display: flex; width: max-content; animation: tick 36s linear infinite; }
.ticker-track a {
    color: #eef6f4;
    text-decoration: none;
    white-space: nowrap;
    padding: 0.45rem 1.8rem;
    font-size: 0.82rem;
    font-weight: 500;
}
@keyframes tick { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.top {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(244, 247, 246, 0.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}
.top-row { display: flex; align-items: center; gap: 1.2rem; min-height: 72px; }
.logo { display: flex; align-items: center; gap: 0.65rem; text-decoration: none; color: var(--ink); }
.logo-mark {
    width: 36px; height: 36px; border-radius: 12px;
    display: grid; place-items: center;
    background: var(--teal); color: #fff;
    font-weight: 600; font-size: 1rem;
}
.logo strong, .logo small { display: block; line-height: 1.05; }
.logo strong { letter-spacing: 0.16em; font-size: 1.02rem; font-weight: 600; }
.logo small { color: var(--teal); font-size: 0.62rem; letter-spacing: 0.18em; margin-top: 0.18rem; }
.nav { display: flex; gap: 1.15rem; margin-left: auto; }
.nav a {
    text-decoration: none;
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--muted);
    padding-bottom: 0.15rem;
    border-bottom: 2px solid transparent;
}
.nav a.on, .nav a:hover { color: var(--ink); border-bottom-color: var(--teal); }
.top-phone {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.84rem;
    color: var(--teal-deep);
    background: var(--mist);
    border-radius: 999px;
    padding: 0.45rem 0.8rem;
}
.menu { display: none; border: 0; background: none; font-size: 1.35rem; color: var(--ink); }

.slider {
    position: relative;
    height: min(74vh, 680px);
    min-height: 520px;
    background: #d7e4df;
    overflow: hidden;
    margin: 0.8rem auto 0;
    width: min(1240px, calc(100% - 1.2rem));
    border-radius: 28px;
}
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.55s ease;
}
.slide.on { opacity: 1; z-index: 1; }
.slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-width: none;
}
.slide-inner.wrap {
    position: absolute;
    z-index: 2;
    left: 1.3rem;
    bottom: 1.3rem;
    width: min(440px, calc(100% - 2.6rem));
    margin: 0;
    padding: 1.35rem 1.3rem 1.2rem;
    background: rgba(255, 255, 255, 0.94);
    border-radius: 22px;
    box-shadow: 0 18px 40px rgba(26, 35, 50, 0.12);
}
.kicker {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--teal);
    font-size: 0.7rem;
    font-weight: 600;
    margin: 0 0 0.55rem;
}
h1, h2, h3, .slide-title {
    font-family: Sora, sans-serif;
    font-weight: 550;
    letter-spacing: -0.04em;
    line-height: 1.15;
    margin: 0 0 0.55rem;
    color: var(--ink);
}
.slide-title { font-size: clamp(1.7rem, 2.6vw, 2.35rem); max-width: 16ch; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 2.4vw, 2.05rem); }
.lead { font-size: 0.95rem; color: var(--muted); max-width: 42ch; margin: 0; }
.slide-actions { display: flex; gap: 0.55rem; flex-wrap: wrap; margin-top: 1rem; }
.sl-btn, .sl-dot { cursor: pointer; }
.sl-btn {
    position: absolute;
    z-index: 3;
    bottom: 1.15rem;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: var(--ink);
    font-size: 1.3rem;
    box-shadow: 0 8px 20px rgba(26, 35, 50, 0.12);
}
.sl-prev { right: 4.3rem; }
.sl-next { right: 1rem; }
.sl-dots {
    position: absolute;
    z-index: 3;
    left: 50%;
    bottom: 1.25rem;
    transform: translateX(-50%);
    display: flex;
    gap: 0.4rem;
}
.sl-dot { width: 8px; height: 8px; border: 0; border-radius: 50%; background: rgba(255,255,255,.55); padding: 0; }
.sl-dot.on { background: #fff; width: 22px; border-radius: 999px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.72rem 1.05rem;
    text-decoration: none;
    background: var(--teal);
    color: #fff;
    font-weight: 600;
    font-size: 0.84rem;
    border: 1px solid var(--teal);
    border-radius: 999px;
    cursor: pointer;
}
.btn.light { background: var(--teal); color: #fff; border-color: var(--teal); }
.btn.ghost, .btn.ghost-light { background: transparent; color: var(--ink); border-color: #c5d5d0; }

.factbar { padding: 1rem 0 0.2rem; }
.hero-facts { display: flex; gap: 0.6rem; flex-wrap: wrap; padding: 0; list-style: none; }
.hero-facts li {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.55rem 0.9rem;
    color: var(--muted);
    font-size: 0.88rem;
}
.hero-facts strong { color: var(--ink); }

.strip { background: transparent; padding: 1.2rem 0 0; }
.strip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.9rem; }
.corp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.strip article, .corp-grid article {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 1.15rem 1.15rem 0.4rem;
}
.strip h3 { font-size: 1.05rem; }
.strip p, .corp-grid p { color: var(--muted); }

.section { padding: 3.2rem 0; }
.section-head { max-width: 36rem; margin-bottom: 1.4rem; }
.section-head p, .prose p, .product-layout p { color: var(--muted); }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.9rem; }
.pcard {
    display: flex;
    flex-direction: column;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 22px;
    overflow: hidden;
    text-decoration: none;
    min-height: 100%;
}
.pcard img { aspect-ratio: 1; width: 100%; object-fit: cover; background: var(--mist); }
.pcard div { padding: 0.85rem 0.95rem 1rem; }
.pcard small { color: var(--teal); font-size: 0.7rem; font-weight: 600; }
.pcard h3 { font-size: 1.02rem; }
.pcard p { margin: 0.15rem 0 0; color: var(--muted); font-size: 0.82rem; }
.set-box {
    margin-top: 1.2rem;
    padding: 1.3rem 1.3rem;
    background: var(--ink);
    color: #f3f7f6;
    border-radius: 22px;
}
.set-box h2 { color: #fff; }
.set-box p { color: #c9d6d2; }
.news-list { display: grid; gap: 0.75rem; }
.news-card {
    display: block;
    text-decoration: none;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 1.05rem 1.15rem;
}
.news-card time { color: var(--teal); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.news-card h2 { font-size: 1.25rem; }
.news-card p { color: var(--muted); margin-bottom: 0; }

.split { padding: 0 0 3.2rem; }
.split-grid, .contact-grid, .product-layout {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 1.6rem;
    align-items: center;
}
.split img, .product-layout img { width: 100%; border-radius: 24px; background: var(--mist); }
.page-hero { padding: 2.6rem 0 0.4rem; }
.page-hero .lead, .page-hero p { color: var(--muted); }
.page-hero a { color: var(--teal-deep); }
.prose { max-width: 46rem; font-size: 1.02rem; }
.prose strong { color: var(--ink); }
.sizes { display: flex; gap: 0.45rem; flex-wrap: wrap; padding: 0; list-style: none; }
.sizes li { border: 1px solid var(--line); border-radius: 999px; padding: 0.35rem 0.75rem; font-size: 0.88rem; background: #fff; }
.back { margin-top: 1.2rem; }
.product-page { padding: 2rem 0 3rem; }
.form { display: grid; gap: 0.8rem; }
.form label { display: grid; gap: 0.35rem; font-weight: 600; font-size: 0.86rem; }
.form input, .form textarea {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.75rem 0.85rem;
    font: inherit;
    background: #fff;
    color: var(--ink);
}
.ok { color: var(--teal-deep); font-weight: 700; }
.err { color: #9a3040; font-weight: 700; }

.foot { background: var(--ink); color: #e7eeec; padding: 2.4rem 0 1rem; border-radius: 28px 28px 0 0; }
.foot .logo { margin-bottom: 0.8rem; color: #fff; }
.foot .logo small { color: #9ed0c6; }
.foot .logo-mark { background: var(--teal); }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; }
.foot h4 { margin: 0 0 0.65rem; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: #9ed0c6; }
.foot a, .foot p { display: block; color: #d5e0dc; text-decoration: none; margin: 0.28rem 0; }
.foot a:hover { color: #fff; }
.foot-bar {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.6rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.8rem;
    color: #b7c6c1;
}

@media (max-width: 980px) {
    .split-grid, .contact-grid, .product-layout, .strip-grid, .foot-grid { grid-template-columns: 1fr; }
    .corp-grid, .product-grid { grid-template-columns: 1fr 1fr; }
    .nav {
        display: none;
        position: absolute;
        inset: 72px 0 auto;
        margin: 0;
        background: #fff;
        flex-direction: column;
        padding: 0.7rem 1.1rem 1rem;
        border-bottom: 1px solid var(--line);
    }
    .nav.open { display: flex; }
    .ticker-label { display: none; }
    .menu { display: block; }
    .top-phone { display: none; }
    .slider { height: auto; min-height: 0; border-radius: 22px; }
    .slide { display: none; position: relative; opacity: 1; }
    .slide.on { display: block; }
    .slide img { position: relative; height: 280px; }
    .slide-inner.wrap {
        position: relative;
        left: auto;
        bottom: auto;
        width: auto;
        margin: -1.4rem 0.8rem 0.8rem;
    }
    .sl-btn { top: 230px; bottom: auto; }
    .sl-prev { right: 4.1rem; }
    .sl-dots { top: auto; bottom: 1rem; left: 50%; }
    .slide-title { max-width: none; }
}
@media (max-width: 640px) {
    .corp-grid, .product-grid { grid-template-columns: 1fr; }
    .foot-bar { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
    .ticker-track { animation: none; }
    .slide { transition: none; }
}